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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 14431. Отображено 100.
26-01-2012 дата публикации

Process and apparatus for coating with reduced defects

Номер: US20120021134A1
Автор: Peter E. Price, William Blake Kolb, William R. Dudley
Принадлежит: 3M Innovative Properties Co

A process and apparatus for producing a polymer coating with reduced defects is described. The process includes coating a solution of a polymerizable material and a solvent on a substrate, polymerizing a portion of the polymerizable material, and removing a major portion of the solvent after polymerization of the portion of polymerizable material. A further polymerization of any remaining polymerizable material can occur after removal of the solvent. The apparatus includes a webline for conveying a substrate from an unwind roll to a windup roll, a coating section proximate the unwind roll for coating a solution of a polymerizable material and a solvent on the substrate, a polymerization section downweb from the coating section for polymerizing a portion of the polymerizable material, and a solvent removal section downweb from the polymerization section for removing the solvent after polymerization of the portion of the polymerizable material.

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Номер записи: 1
02-02-2012 дата публикации

Method for forming a three-dimensional polymer base

Номер: US20120027943A1
Автор: Miguel A. Linares
Принадлежит: Individual

An apparatus and related method for forming a three-dimensional polymer based part including a die tool having a specified shape and size and exhibiting an exposed polymer adhering surface corresponding in configuration to a polymeric based part to be created. A volume holding bin supports a three-dimensional article including at least one exposed and pattern defining surface. A volume of a granulated polymer material is deposited into the bin and around the article. A sub-volume of the material adheres to and forms a hardened layer upon the exposed pattern defining surface, a corresponding part created having a specified thickness and matching configuration.

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Номер записи: 2
09-02-2012 дата публикации

Method for forming pattern and method for manufacturing liquid crystal display device

Номер: US20120033172A1
Автор: Gug-Rae Jo, Hyun-seok Kim, Jae-Hyuk Chang, Seung-Jun Lee, Sin Kwon, Sung Hee Lee
Принадлежит: SAMSUNG ELECTRONICS CO LTD

A method of forming a pattern and a manufacturing method of a liquid crystal display includes forming the pattern with a thin thickness by coating a pattern material on a printing roll using a nozzle, removing a surplus portion of the pattern material from the printing roll by using a plate, and transferring the pattern material remaining on the printing roll to a substrate to form the pattern.

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Номер записи: 3
09-02-2012 дата публикации

Material and applicator for pinhole and small defect repair

Номер: US20120034373A1
Автор: Helena Twardowska, Kimm Liddell, Robert Mark Adams
Принадлежит: ILLINOIS TOOL WORKS INC

A method for finishing a repaired surface is described. The method includes wiping a sealer on the repaired surface to seal microporosity in the repaired surface, the sealer consisting essentially of a mixture of polymer, at least one filler, solvent, and optionally microspheres; and applying a top coat to the sealed surface without sanding the sealed surface, the top coat being free of visible pinholes. Sealers and tools for applying surface sealers are also described.

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Номер записи: 4
15-03-2012 дата публикации

Method for coloring recognizable tool bit

Номер: US20120064253A1
Автор: Shao-Hsien HSU
Принадлежит: Kawasaki Jukogyo KK

A method for coloring a recognizable tool bit comprises: positioning step: a tool bit positioned on a rotating means; setting step: adjusting a flow rate of a daubing means for deciding a thickness of a colored layer of the tool bit; daubing step: the daubing means having a brush to paint the tool bit, the rotating mechanism rotating the tool bit for annularly coloring on an outer periphery of the tool bit; execution step: an operator only pedaling a pedal-typed switch to start or to stop coloring the tool bit such that the operator can further use two hands to position the next tool bit or to collect finished tool bits sequentially; removing step: detaching the colored tool bit from the rotating means.

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Номер записи: 5
15-03-2012 дата публикации

Extrusion-coated strip for rigid packagings

Номер: US20120064293A1
Автор: Andreas Siemen, Antonio Mateo, Boris Kasper, Gunter Schubert, Jochen Schwarz
Принадлежит: Hydro Aluminium Deutschland GmbH

The invention relates to a method for producing a coated aluminium strip, in which the aluminium strip is unwound from a coil and fed into a unilateral or bilateral extrusion coating arrangement, the aluminium strip is extrusion coated with a thermoplastic polymer and after being extrusion coated, the aluminium strip is reheated to a metal temperature above the melting point of the thermoplastic polymer. The object of providing a method for producing an aluminium strip by which an extrusion-coated aluminium strip can be produced which can be processed at high processing speeds in follow-on composite tools is achieved in that the unilateral or bilateral plastics material coating of the aluminium strip is textured, after being reheated, using rolls which have a superficial structure.

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Номер записи: 6
05-04-2012 дата публикации

Dispersoid having metal-oxygen bonds, metal oxide film, and monomolecular film

Номер: US20120082793A1
Автор: Akiji Higuchi, Hiroyuki Takeda, Kazuo Ono, Motoyuki Toki, Nobuo Kimura, Norifumi Nakamoto, Tomoya Hidaka, Yoshitaka Fujita
Принадлежит: Nippon Soda Co Ltd

Dispersoids having metal-oxygen groups that are suitable for the production of metal oxide thin-films at a low temperature of 200° C. or below and for the production of homogeneous organic-inorganic hybrid materials. The dispersoid having metal-oxygen bonds may be obtained by mixing a metal compound having at least three hydrolyzable groups with at least 0.5 mole but less than 2 moles of water per mole of the metal compound in an organic solvent, in the absence of an acid, a base, and/or a dispersion stabilizer, and at a temperature at or below the temperature at which the metal compound begins to hydrolyze, then raising the temperature to at least the temperature at which hydrolysis begins.

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Номер записи: 7
26-04-2012 дата публикации

Coated film manufacturing method and coating machine

Номер: US20120100294A1
Автор: Kenichi Yasuda, Kimio Yukawa, Noriaki Horikawa, Ryousuke SHIMIZU
Принадлежит: Fujifilm Corp

A coated film manufacturing method and a coating machine are provided which can prevent deformation of a die coater due to evaporation of a coating liquid and prevent surface deficiency occurring when starting the coating. A coating machine is prepared which includes a die coater having a manifold, a slot communicating with the manifold, and a lip face formed at an end of the slot, a heat-insulating plate being disposed in a region below the lip face of the die coater and having a tapered top end portion, and a depressurizing chamber being disposed upstream in a web conveying direction from the die coater. The coating machine is made to stand by at a position for forming a clearance greater than a predetermined clearance between the coating machine and the web at the time of coating while flowing the coating liquid from the die coater.

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Номер записи: 8
09-08-2012 дата публикации

Polyurethane floor finishes with hybrid performance

Номер: US20120201963A1
Автор: Anita Thomasser, Catherine Hanson, Lauren K. Carlson, Mark D. Levitt, Minyu Li, Nathan D. Peitersen, Robert D. Hei, Traci Gioino
Принадлежит: ECOLAB USA INC

VOC-compliant aqueous polyurethane floor coating compositions and components are provided. Embodiments include at least one organic solvent having a vapor pressure of less than 0.1 mm Hg under ambient conditions and a viscosity of less than 60 cps for at least three hours after being formed. The coating compositions exhibit application characteristics of acrylic floor coatings and durability characteristics of polyurethane floor coatings.

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Номер записи: 9
06-09-2012 дата публикации

Method for coating measurement

Номер: US20120225190A1
Автор: Allan Blase Joseph Rodrigues, David Lee Griffus, Gerard T. Brosmer, Larry Eugene Steenhoek
Принадлежит: EI Du Pont de Nemours and Co

The present invention is directed to a method for obtaining characteristics of a target coating layer. Specifically, a clearcoat layer is provided over a target coating layer for measuring color and appearance characteristics of the target coating. The clearcoat layer can comprise materials from renewable resources, The present invention is also directed to a system for obtaining characteristics of the target coating layer.

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Номер записи: 10
18-10-2012 дата публикации

Inkjet printer and printing method

Номер: US20120262526A1
Автор: Kazuhide Yokoyama, Masaru Ohnishi
Принадлежит: MIMAKI ENGINEERING CO LTD

The effect of air resistance acting on ink drops discharged from nozzles of an ink-jet head is appropriately controlled, for example, by means of a method suitable for a breathable medium, such as a cloth and the like. In this way, for example, high-resolution printing, printing with a great gap distance, and the like is properly implemented. An ink-jet printer 10, for printing on a breathable medium 50 through which air passes from a printing surface to a rear surface, includes an ink-jet head 12 for discharging ink drops toward the medium 50, and a rear side component 14, having a hollow portion that opens its space toward the rear surface of the medium 50; and then ink-jet head 12 includes nozzles for discharging ink drops to the medium 50, and an airflow blowing section for blowing airflow, at least a part of the airflow going through a travel path of the ink drops, and the airflow moving toward the medium 50 together with the ink drops; and the rear side component 14 receives the airflow, passing through from the printing surface of the medium 50 to the rear surface of the same, with the hollow portion.

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Номер записи: 11
20-12-2012 дата публикации

Surface tension of inks for high speeding printing

Номер: US20120321794A1
Автор: Mathew Mathew, Richard R. Durand, Jr., Ryszard Sprycha
Принадлежит: Sun Chemical Corp

A method of formulating ink for high-speeding printing includes controlling a surface tension of the ink to equal to or greater than 26 mN/m, equal to or greater than 28 mN/m, or equal to or greater than 30 mN/m. The surface tension is measured when the ratio of the total non-volatiles volume fraction of the ink to the maximum total non-volatiles volume fraction of the ink is a ratio between about 0.40 and about 0.90. An ink for high-speed printing includes one or more resins, one or more colorants, one or more solvents, and one or more additives. The ink can be a flexographic ink, a rotogravure ink, a heatset offset ink, or a publication gravure ink. A print of the ink includes less than 1% of pinholes by area. A method of printing includes preparing an ink and applying the ink to a substrate. The ink has a surface tension of equal to or greater than 26 mN/m, and the substrate moves at a speed of greater than 1200 feet/min.

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Номер записи: 12
17-01-2013 дата публикации

Rotary Applicator

Номер: US20130017329A1
Автор: Bernard Lasko
Принадлежит: Bernard Lasko

Induction heating of a pattern perforated rotating cylinder susceptor is utilized to melt and apply thermoplastic materials to a substrate.

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Номер записи: 13
14-03-2013 дата публикации

Systems and Methods for Super-Hydrophobic and Super-Oleophobic Surface Treatments

Номер: US20130064990A1
Автор: Allan Roberts, Weixing Lu
Принадлежит: Individual

The field of the invention relates to systems and methods for surface treatments, and more particularly to systems and methods for surface treatments, modifications or coatings using micro- and nano-structure particles for both super-hydrophobic and super-oleophobic properties. In one embodiment, a method of treating surfaces to impart both super-hydrophobic and super-oleophobic properties includes the steps of pre-treating a substrate surface; assembling dual-scale nanoparticles onto the surface of the substrate; and treating the dual-scale nanoparticle coated surface with SiCl 4 to cross-link the nanoparticles to each other and to the surface of the substrate creating a robust nano-structured topographic surface having both super-hydrophobic and super-oleophobic properties.

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Номер записи: 14
14-03-2013 дата публикации

METHOD OF PRODUCING FILM BY INKJET PROCESS, AND FILM

Номер: US20130065024A1
Автор: Aruga Tamotsu, Hasegawa Tomoko, Hiraoka Takao, Kimura Okitoshi, Koyano Masayuki, Maekawa Tsutomu, Noda Eiji, NOGUCHI Soh, Seno Shinya, Takeuchi Noriyasu
Принадлежит:

To provide a method of producing a film, comprising: ejecting a liquid B over a liquid surface of an active energy ray-curable liquid as a liquid A by an inkjet process, according to a predetermined periodic signal; and subsequently applying an active energy ray to the liquid A and the liquid B so as to perform curing and obtain a film which comprises a pattern according to any one of (1) to (4) below, (1) a smooth pattern having a periodic amplitude based upon a trigonometric function, (2) a pattern having a periodic depression, (3) a pattern in the form of a periodic flat surface, and (4) a pattern having a periodic semicylindrical shape. 1. A method of producing a film , the method comprising:(I) ejecting a liquid B over a liquid surface comprising an active energy ray-curable liquid A by an inkjet process, according to a predetermined periodic signal; and subsequently (1) a smooth pattern comprising a periodic amplitude based upon a trigonometric function;', '(2) a pattern comprising a periodic depression;', '(3) a pattern in the form of a periodic flat surface; and', '(4) a pattern comprising a periodic semicylindrical shape., '(II) applying an active energy ray to the liquid A and the liquid B, thereby curing and obtaining a film comprising a pattern according to any one of (1) to (4)2. The method of claim 1 , wherein the liquid B comprises a functional material.3. The method of claim 1 , wherein the liquid B is an active energy ray-curable liquid claim 1 , the liquid A is greater than the liquid B in static surface tension at 25° C. claim 1 , and the liquid A has a static surface tension of 35 mN/m or greater at 25° C.4. The method of claim 1 , wherein the diameter of an ejected droplet formed as the liquid B is ejected is 0.4 or less times the distance between ejected dots formed of the ejected liquid B.5. The method of claim 1 , wherein the pattern is a pattern in the form of cells claim 1 , and wherein the liquid B is centered at a first central portion of ...

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Номер записи: 15
18-04-2013 дата публикации

Distribution manifold with multiple dispensing needles

Номер: US20130095244A1
Автор: Gary W. Maier, Lars A. Smeenk
Принадлежит: 3M Innovative Properties Co

A distribution manifold having a manifold and a removable cartridge with a plurality of needle tubes extending from the removable cartridge is disclosed. The distribution manifold can be used with a pre-metered coating system to apply coating material to a substrate.

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Номер записи: 16
16-05-2013 дата публикации

Coating method and coating device for medical implants

Номер: US20130122184A1
Автор: Ekaterini Copanaki, Sebastian Gaiser, Sebastian Vogt
Принадлежит: HERAEUS MEDICAL GMBH

Methods and devices coat, at least regions of, a medical implant, preferably of an artificial joint or a fixation for a joint. The method provides a medical implant, fills a device with a liquid having at least one pharmaceutically active substance, wherein the device has a compressed, at least over regions thereof, elastic, porous transfer means increases a volume of the transfer means, whereby the liquid is taken up at least partly into the pores of the transfer means, and transfers the liquid from the transfer means to a medical implant surface to be coated. The device coats, at least regions of, a medical implant, by means of the method, whereby the device has a compressed, at least over regions thereof, elastic, porous transfer means.

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Номер записи: 17
30-05-2013 дата публикации

PROCESS FOR PRODUCING INSULATED JACKETED PIPES BY A CONTINUOUS PRODUCTION PROCESS

Номер: US20130133777A1
Автор: Ellersiek Carsten
Принадлежит:

The present invention relates to a continuous process for producing insulated pipes comprising a conveying pipe, a jacketing pipe, a layer made of at least one polyurethane between conveying pipe and jacketing pipe, and a foil tube between the at least one polyurethane and the jacketing pipe, comprising at least the steps of (A) in a gripper-belt system, providing a foil tube formed continuously from a foil, and providing a conveying pipe, where the arrangement has the conveying pipe within the foil tube in such a way that an annular gap is formed between conveying pipe and foil tube, (B) charging a polyurethane system comprising at least one isocyanate component (a) and at least one polyol mixture (b) to the annular gap, (C) foaming the polyurethane system and allowing the same to harden, and (D) applying a layer made of at least one thermoplastic to the foil tube via extrusion, in order to form the jacketing pipe, which comprises using a multiple nozzle system having curvature corresponding to the radius of the annular gap to charge the material in step (B). 1. A continuous process for producing insulated pipes comprising a conveying pipe , a jacketing pipe , a layer made of at least one polyurethane between conveying pipe and jacketing pipe , and a foil tube between the at least one polyurethane and the jacketing pipe , comprising at least the following steps:(A) in a gripper-belt system, providing a foil tube formed continuously from a foil, and providing a conveying pipe, where the arrangement has the conveying pipe within the foil tube in such a way that an annular gap is formed between conveying pipe and foil tube,(B) charging a polyurethane system comprising at least one isocyanate component (a) and at least one polyol mixture (b) to the annular gap,(C) foaming the polyurethane system and allowing the same to harden, and(D) applying a layer made of at least one thermoplastic to the foil tube via extrusion, in order to form the jacketing pipe,which comprises ...

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Номер записи: 18
13-06-2013 дата публикации

ANTI-WEAR FUNCTIONAL GRADED MATERIAL AND METHOD

Номер: US20130149442A1
Автор: BALSAMO Francesco, BRANCHETTI Vincenzo
Принадлежит: NUOVO PIGNONE S.P.A.

A system for component surface physical property enhancement is provided. The system comprises a component configured to receive a coating, and a mirror component configured to be removable, wherein the mirror component comprises at least one coated surface coated with the coating, and wherein the at least one coated surface substantially mirrors at least one surface of the component, wherein the coating is configured to enhance a surface physical property of the at least one surface of the component, and wherein the coating is transferred by hot isostatic pressing from the mirror component to the component. 1. A system for component surface physical property enhancement , the system comprising:a component configured to receive a coating; anda mirror component configured to be removable, wherein the mirror component comprises at least one coated surface coated with the coating, and wherein the at least one coated surface substantially mirrors at least one surface of the component,wherein the coating is configured to enhance a surface physical property of the at least one surface of the component, and wherein the coating is transferred by hot isostatic pressing from the mirror component to the component.2. The system of claim 1 , wherein the coating is an anti-wear coating.3. The system of claim 2 , wherein the anti-wear coating is a tungsten carbide coating.4. The system of claim 1 , wherein the component is a substantially H-shaped block configured to secure a transition piece of a gas turbine combustor to a support piece claim 1 , wherein the at least one surface of the component comprises a first surface substantially perpendicular to a second surface which is substantially perpendicular to a third surface claim 1 , and wherein the third surface is substantially parallel to and has a substantially same surface area as the first surface.5. A method for surface physical property enhancement of a component claim 1 , the method comprising:coating at least one surface ...

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Номер записи: 19
13-06-2013 дата публикации

METHODS OF DECORATING HYDROXYAPATITE BIOMATERIALS WITH MODULAR BIOLOGICALLY ACTIVE MOLECULES

Номер: US20130149457A1
Автор: Graf Ben K., Lee Jae Sung, Markel Mark D., Murphy William L.
Принадлежит: WISCONSIN ALUMNI RESEARCH FOUNDATION

A modular peptide design strategy wherein the modular peptide has two functional units separated by a spacer portion is disclosed. More particularly, the design strategy combines a hydroxyapatite-binding portion and a biomolecule-derived portion. The modular peptides have improved non-covalent binding to the surface of the HA-based materials, and are capable of initiating osteogenesis, angiogenesis, and/or osteogenic differentiation. 1. A method of coating a biomaterial with a modular peptide , the method comprising: exposing a biomaterial to a phosphate buffered saline (PBS) solution comprising a modular peptide , the modular peptide comprising a hydroxyapatite-binding portion , a spacer portion , and a biomolecule-derived portion.2. The method as set forth in wherein the exposing a biomaterial to a PBS solution comprises a method selected from the group consisting of dip coating the biomaterial in the PBS solution claim 1 , painting the biomaterial with the PBS solution claim 1 , stamping the biomaterial with the PBS solution claim 1 , spotting the biomaterial with the PBS solution claim 1 , and brushing the biomaterial with the PBS solution.3. The method as set forth in wherein the biomaterial is exposed to the PBS solution under constant agitation.4. The method as set forth in wherein the biomaterial is exposed to the PBS solution for a period of from about two minutes to about 10 hours.5. The method as set forth in wherein the biomaterial is selected from the group consisting of hydroxyapatite and hydroxyapatite-based materials.6. The method as set forth in wherein the PBS solution comprises from about 100 μg to about 1500 μg modular peptide.7. The method as set forth in wherein the PBS solution comprises from about 200 μg to about 750 μg modular peptide.8. The method as set forth in wherein the hydroxyapatite-binding portion comprises an amino acid sequence selected from the group consisting of SEQ ID NO:1 claim 1 , SEQ ID NO:2 claim 1 , SEQ ID NO:3 claim 1 , ...

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Номер записи: 20
20-06-2013 дата публикации

MICROCAPSULE COLOR-PATTERNING METHOD

Номер: US20130156943A1
Автор: Suh Kyung Soo
Принадлежит: Electronics and Telecommunications Research Institute

Provided is a color patterning method, in which electrophoretic microcapsules are used. The patterning method may include preparing a microcapsule slurry, in which electrophoretic microcapsules and a water-soluble binder are mixed, coating the microcapsule slurry on a first substrate, moving the microcapsules from the first substrate to a stamp, and moving the microcapsules from the stamp to a second substrate to form patterns. By using the patterning method, it is possible to form an intended pattern without physical and chemical damage on the microcapsules and realize an improved color electronic paper. 1. A microcapsule color-patterning method , comprising:preparing a microcapsule slurry, in which electrophoretic microcapsules and a water-soluble binder are mixed;coating the microcapsule slurry on a first substrate;moving the microcapsules from the first substrate to a stamp; andmoving the microcapsules from the stamp to a second substrate to form patterns.2. The method of claim 1 , wherein the stamp comprises a surface provided with patterned portions claim 1 , andthe moving of the microcapsules from the first substrate to the stamp comprises moving the microcapsules from the first substrate to the patterned portions of the stamp.3. The method of claim 1 , wherein the coating of the microcapsule slurry comprises forming the microcapsules in the form of line using a liquid ejector.4. The method of claim 3 , wherein the forming of the microcapsules in the form of line using the liquid ejector comprises:supplying the microcapsule slurry in the liquid ejector with an injection port and an ejecting hole; andcoating the microcapsule slurry supplied in the liquid ejector onto the first substrate.5. The method of claim 1 , wherein the electrophoretic microcapsule comprises at least one of a black particle claim 1 , a white particle claim 1 , or a color particle.6. The method of claim 5 , wherein the color particle comprises one of a red particle claim 5 , a green ...

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Номер записи: 21
20-06-2013 дата публикации

COATING APPARATUS AND COATING FILM MANUFACTURING METHOD

Номер: US20130156965A1
Автор: KOJIMA Kazuya, YAMADA Takeo
Принадлежит: FUJIFILM Corporation

A coating apparatus includes a die coater that supplies a coating liquid to a web. The die coater includes a die main body, a manifold, a slot, a lip face, a mount, a decompression chamber, and a container. The container includes a guide plate guiding the coating liquid or a solvent ejected from the slot of the die coater without bringing the coating liquid or solvent into contact with the mount and the decompression chamber in a non-steady state, in which the coating liquid is not supplied from the die coater to the web. The container collects the coating liquid or the solvent guided by the guide plate. The coating apparatus also includes a liquid discharge tube that is connected to the container and discharges the coating liquid or solvent to an outside of the decompression chamber. 1. A coating apparatus comprising:a die coater that supplies a coating liquid to a web which is continuously travelling, the die coater including a die main body, a manifold formed in the die main body, a slot formed in the die main body and communicating with the manifold, a lip face formed in the die main body at a tip of the slot;a mount that supports the die coater;a decompression chamber that is disposed upstream of the die coater in a web conveyance direction;a container that includes a guide plate guiding the coating liquid or a solvent ejected from the slot of the die coater without bringing the coating liquid or solvent into contact with the mount and the decompression chamber in a non-steady state, in which the coating liquid is not supplied from the die coater to the web, the container collecting the coating liquid or the solvent guided by the guide plate; anda liquid discharge tube that is connected to the container and discharges the coating liquid or solvent to an outside of the decompression chamber.2. The coating apparatus according to claim 1 ,wherein the container including the guide plate is integrally formed.3. The coating apparatus according to claim 2 ,wherein ...

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Номер записи: 22
04-07-2013 дата публикации

Paint Applicator, Kit and Method

Номер: US20130171362A1
Автор: WIENER Debbie
Принадлежит: DESIGNING SOLUTIONS

A paint applicator, kit and methodology for using the same is disclosed. For example, a paint applicator that allows a user to load a desired amount of paint, such as a water based or other low VOC paint, into the paint applicator and an advancement mechanism that dispenses paint at a rate controllable by the user is disclosed. The advancement mechanism can include a system that translates a rotational force applied to an end cap of the applicator into a linear force that advances a piston which in turn applies paint to an applicator portion. The paint applicator may be reusable or may include a ratchet system that allows for only one time use. The methodology and kit can incorporate a syringe for loading paint into the paint applicator, thus reducing the loss of paint through spilling. 1. A paint applicator , comprising:a cylindrical main body having a first end and a second end, the cylindrical main body defining an interior volume configured to receive a paint;an applicator structure disposed at the first end of the cylindrical main body, the applicator structure in fluid communication with the interior volume of the cylindrical main body, the applicator structure including a tip for applying the paint to a surface;an advancement mechanism for advancing the paint from the interior volume to the applicator structure, the advancement mechanism including an advancement arm and a piston with threaded piston rod, the advancement arm including threads for engaging the threaded piston rod; andan end cap disposed adjacent the second end of the cylindrical main body, the end cap engaged to an end of the advancement arm.2. The paint applicator of claim 1 , wherein the cylindrical main body has a longitudinal axis claim 1 , and a cross section of the main body taken perpendicular to the longitudinal axis is a circle.3. The paint applicator of claim 1 , wherein the applicator structure is configured as a plastic cylinder having an aperture extending from a proximal end to a ...

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Номер записи: 23
18-07-2013 дата публикации

Coating Apparatus

Номер: US20130183441A1
Автор: Bamford Brad
Принадлежит: Automatic Coating Limited

A component such as a door is coated by immersion in a fluidized bed. The component is supported by a hook assembly that moves the component within the fluidized bed during coating. The movement is cyclical and inhibits bridging of the coating material when applied to intricate articles. 1. A method of applying a coating to a component comprising positioning said component adjacent a fluid bed of coating material , immersing the component into said fluidised bed to apply said coating thereto , moving said component within said fluidised bed during application of said coating and removing the component from the fluidized bed.2. The method of wherein said movement is an oscillating movement.3. The method of wherein said oscillating movement is along an axis.4. The method of wherein said oscillating movement has a period of between 5 cycles per second and 0.5 cycles per second.5. The method of wherein said oscillating movement has a period of 2 cycles per second.6. The method of wherein said component is lowered in to said fluidized bed and said oscillating movement is along a vertical axis.7. The method of wherein said component is supported on a carriage assembly moveable along a vertical axis to immerse said component and said oscillatory movement is independent of said carriage.8. The method of wherein a plurality of fluidized beds are provided and said component is moved successfully through said beds to apply a plurality of coatings thereto.9. The method of wherein excessive coating material is removed upon removal of said component from said fluidized bed.10. The method of wherein said coating is fusion bond powder epoxy.11. A coating apparatus for coating a component comprising a fluidized bed of coating material claim 3 , a conveyor to position a component adjacent said fluidized bed claim 3 , a carnage supported by the conveyor to carry said component claim 3 , said carriage being moveable relative to said conveyor to immerse said component within said ...

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Номер записи: 24
25-07-2013 дата публикации

METHOD FOR TRANSFERRING TARGET PARTICLES BETWEEN SUBSTRATES

Номер: US20130189428A1
Автор: DENG Jie, Joachim Christian, Troadec Cedric
Принадлежит:

The present disclosure relates to a method for transferring target particles between two substrates, the method comprising the steps of: (a) contacting a receiver substrate with a stamp substrate having the target particles disposed thereon to transfer said target particles to the receiver substrate; and (b) applying a vacuum to the contacting substrates during said contacting step to prevent non-target particles from being deposited onto said receiver substrate. 1. A method for transferring target particles between two substrates , the method comprising the steps of:(a) contacting a receiver substrate with a stamp substrate having said target particles disposed thereon to transfer said target particles to said receiver substrate; and(b) applying a vacuum to said contacting substrates during said contacting step to prevent non-target particles from being deposited onto said receiver substrate.2. The method of claim 1 , wherein said applying step (b) comprises applying a vacuum pressure of 100 nPa or lower.3. The method of claim 1 , wherein prior to step (a) claim 1 , target particles are provided on the stamp substrate in the form of nanostructures.4. The method of claim 3 , wherein said nanostructures are nanocrystals claim 3 , polymeric molecular chains claim 3 , oligomeric molecular chains claim 3 , or a mixture thereof.5. The method of claim 4 , wherein said nanostructures comprise a transition metal element.6. The method of claim 5 , wherein said transition metal is selected from the group consisting of: Sc claim 5 , Ti claim 5 , V claim 5 , Cr claim 5 , Mn claim 5 , Fe claim 5 , Co claim 5 , Ni claim 5 , Cu claim 5 , Y claim 5 , Zr claim 5 , Nb claim 5 , Mo claim 5 , Tc claim 5 , Ru claim 5 , Rh claim 5 , Pd claim 5 , Ag claim 5 , Hf claim 5 , Ta claim 5 , W claim 5 , Re claim 5 , Os claim 5 , Ir claim 5 , Pt claim 5 , and Au.7. The method of claim 6 , wherein said nanostructures are gold nanocrystals.8. The method of claim 1 , wherein during contacting step ( ...

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Номер записи: 25
01-08-2013 дата публикации

Method of surface tension control to reduce trapped gas bubbles

Номер: US20130196122A1
Автор: Gennady Gauzner, Nobuo Kurataka, Sang-Min Park
Принадлежит: SEAGATE TECHNOLOGY LLC

The embodiments disclose a method of surface tension control to reduce trapped gas bubbles in an imprint including modifying chemistry aspects of interfacial surfaces of an imprint template and a substrate to modify surface tensions, differentiating the interfacial surface tensions to control interfacial flow rates of a pre-cured liquid resist and controlling pre-cured liquid resist interfacial flow rates to reduce trapping gas and prevent trapped gas bubble defects in cured imprinted resist.

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Номер записи: 26
08-08-2013 дата публикации

SUBMARINE OPTICAL COMMUNICATIONS CABLE AND PROCESS FOR THE MANUFACTURING THEREOF

Номер: US20130202261A1
Автор: Battle I Ferrer Josep Maria, Martin Regalado Josep, Vidal Casanas Josep Oriol
Принадлежит: PRYSMIAN S.P.A.

It is disclosed a process for manufacturing a submarine optical communications cable. The process comprises the following steps: providing an optical core; providing a reinforcing structure consisting of at least one layer of wires onto the optical core, at least part of the wires being clad with a first metallic material; extruding an outer layer onto the structure, the outer layer being made of a second metallic material having a softening point substantially similar to the softening point of the first metallic material; and cooling the outer layer immediately after extrusion. 1. A process for manufacturing submarine optical communications cable , the process comprising:providing an optical core;providing a reinforcing structure consisting of at least one layer of wires onto the optical core, wherein at least part of the wires are clad with first metallic material;extruding an outer layer onto the reinforcing structure, wherein the outer layer is made of second metallic material having a softening point substantially similar to a softening point of the first metallic material; andcooling the outer layer immediately after extruding the outer layer.2. The process of claim wherein the first metallic material comprises one or more of aluminum , aluminum alloy , copper , and copper alloy.3. The process of claim 1 , wherein the second metallic material comprises one or more of aluminum claim 1 , aluminum alloy claim 1 , copper claim 1 , and copper alloy.4. The process of claim 1 , wherein the first metallic material and the second metallic material are substantially the same material.5. The process of claim 1 , wherein extruding the outer layer is performed under pressure.6. The process of claim 1 , wherein extruding the outer layer is performed under an absolute pressure greater than 500 bar.7. The process of claim 1 , wherein extruding the outer layer is performed at an extrusion temperature greater than or equal to 400° C. and less than or equal to 500° C.8. The ...

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Номер записи: 27
15-08-2013 дата публикации

Micro-needle coating method

Номер: US20130209660A1
Автор: Hidetoshi Hamamoto, Katsunori Kobayashi, Takurou Kurita, Yuji Makino
Принадлежит: MedRx Co Ltd, Teijin Ltd

Since all methods of applying a drug liquid to a tip portion of a microneedle are application of the drug liquid in an open system, evaporation of the solvent from the drug liquid is unavoidable, such that the concentration of the drug liquid changes easily, and a large amount of the drug liquid is necessary. The invention provides a method of applying a drug to a pin-frog-shaped microneedle by using a small amount of the solution and without variation of the concentration of the drug liquid. A member having plural grooves is produced, and one end thereof is immersed in a drug liquid tank to fill the grooves with the drug liquid. The drug can be uniformly applied to a tip portion of the microneedle by setting the pin-frog-shaped microneedle to pass through the drug liquid in the grooves.

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Номер записи: 28
22-08-2013 дата публикации

METHOD OF CONTACT COATING A MICRONEEDLE ARRAY

Номер: US20130216694A1
Автор: CHOI Hannah H., David Moses M., KNUTSON Gordon P.
Принадлежит: 3M INNOVATIVE PROPERTIES COMPANY

A method of coating a microneedle array by applying a coating fluid using a flexible film in a brush-like manner. A method of coating a microneedle array comprising: providing a microneedle array having a substrate and a plurality of microneedles; providing a flexible film; providing a coating solution comprising a carrier fluid and a coating material; applying the coating solution onto a first major surface of the flexible film; performing a transfer step of bringing the first major surface of the flexible film into contact with the microneedles and removing the flexible film from contact with the microneedles; and allowing the carrier fluid to evaporate. 1. A method of coating a microneedle array comprising:providing a microneedle array having a substrate and a plurality of microneedles;providing a coating solution comprising a carrier fluid and a coating material;providing a coating apparatus comprising a coating substrate and a supporting member for the microneedle array, wherein at least one of the coating substrate and the microneedle array is flexibly mounted within the coating apparatus;applying the coating solution onto a first major surface of the coating substrate to form a layer of applied coating solution having a thickness equal to or less than the height of at least one of the microneedles;performing a transfer step of bringing the first major surface of the coating substrate into contact with the microneedles and removing the coating substrate from contact with the microneedles, thereby transferring at least a portion of the coating solution to the microneedle array; andallowing the transferred carrier fluid to evaporate.2. A method as claimed in wherein the coating substrate is flexibly mounted.3. A method as claimed in wherein the coating substrate is a flexible film.4. A method as claimed in wherein the first major surface of the coating substrate has a leading edge and a trailing edge and wherein the trailing edge of the flexible film is brought ...

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Номер записи: 29
22-08-2013 дата публикации

METHOD AND SYSTEM FOR COATING SUBSTRATES

Номер: US20130216719A1
Автор: Choksi Ronak, Doshi Manish, Sojitra Prakash
Принадлежит: Envision Scientific Private Limited

The invention provides a method and apparatus for coating a substrate. The apparatus includes one or more enclosures positioned at an angle relative to a plane. Each enclosure is capable of receiving one or more substrates. The one or more enclosures include one or more inlets for receiving a coating fluid. The coating fluid flows in a pre-defined direction to coat the one or more substrates with the coating fluid. The one or more enclosures are positioned at the angle relative to the plane by one or more supporting structures and are dynamically adjustable to enable the flow of coating fluid in pre-defined direction. 1. An apparatus for coating substrates , the apparatus comprising: 'at least one inlet for receiving a coating fluid, wherein the coating fluid flows in a pre-defined direction to coat the at least one substrate with the coating fluid; and', 'at least one enclosure positioned at an angle relative to a plane, each enclosure being capable of receiving at least one substrate, wherein each enclosure comprisesat least one supporting structure for positioning the at least one enclosure at the angle relative to the plane.2. The apparatus of claim 1 , wherein the angle ranges from 0° to 90°.3. The apparatus of claim 1 , wherein the angle for positioning the at least one enclosure is dynamically adjusted.4. The apparatus of claim 1 , wherein the pre-defined direction to coat the at least one substrate with the coating fluid is one of an upward direction along the at least one enclosure and a downward direction along the at least one enclosure.5. The apparatus of claim 1 , wherein the at least one substrate comprises at least one of a balloon claim 1 , a stent claim 1 , a stent-balloon claim 1 , a catheter claim 1 , a graft claim 1 , an implantable medical device and an insertable medical device.6. The apparatus of further comprising a temperature regulating unit for regulating temperature associated with the coating fluid.7. The apparatus of further comprising ...

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Номер записи: 30
22-08-2013 дата публикации

Hydrophobic Substrates And Methods For Their Production Using Acyloxysilanes

Номер: US20130217285A1
Автор: JR. William James, Lewis Kevin Dale, SCHULZ
Принадлежит: Dow Corning Corporation

A method for rendering a substrate hydrophobic includes treating the substrate with an acyloxysilane. The treatment includes impregnating the substrate with an acyloxysilane and thereafter curing (hydrolyzing and condensing the acyloxysilane) to form a silicone resin. The method is particularly useful for rendering paper hydrophobic. 1. A method comprising:A) penetrating a substrate with an acyloxysilane and/or a prepolymer thereof, andB) forming a resin from the acyloxysilane and/or the prepolymer.3. (canceled)4. The method of claim 1 , where the acyloxysilane is in liquid form.5. The method of claim 1 , where the acyloxysilane is in vapor form.6. The method of claim claim 1 , further comprising adding a catalyst in step A)7. The method of claim 1 , where a solution comprising the acyloxysilane and a solvent is used in step A).811.-. (canceled)12. The method of claim 1 , where step A) is performed by dropping claim 1 , spraying claim 1 , or pouring the acyloxysilane onto one or more surfaces of the substrate claim 1 , by passing the substrate through a contained amount of the acyloxysilane; or by dipping the substrate in the acyloxysilane.13. (canceled)14. The method of claim 7 , where step A) is performed by exposing the substrate to the solution in vapor form.1517.-. (canceled)18. The method of claim 1 , where the substrate is a cellulosic substrate.19. (canceled)20. (canceled)21. A hydrophobic cellulosic substrate prepared by the method of .22. The method of claim 1 , where the substrate is a building material.23. A hydrophobic building material prepared by the method of .24. A hydrophobic substrate comprising:a low surface area substrate; and,0.01 weight percent to 10 weight percent of a silicone resin, wherein the silicone resin is produced from treating the substrate with an acyloxysilane and/or a prepolymer thereof.25. (canceled)26. (canceled)27. The hydrophobic substrate of claim 2 , where the cellulosic substrate comprises paper claim 2 , cardboard claim 2 ...

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Номер записи: 31
29-08-2013 дата публикации

COATING APPARATUS AND METHOD THEREOF

Номер: US20130224390A1
Автор: HORIKAWA Akihiro, Nakamura Yoshihiro, TSUCHIDA Shuzo
Принадлежит: Panasonic Corporation

In a coating apparatus and a method thereof according to the present invention, the coating-solution receiving region of a porous material is smaller in bubble diameter than the contact region of a porous material with a substrate . Thus, even if the substrate is curved or wavy, a coating film can be easily and evenly applied to the substrate 1. A coating apparatus that applies a coating solution to a coating object in contact with a porous material ,the coating apparatus comprising:the porous material that receives the coating solution from one end of the porous material and applies the coating solution to the coating object from an other end of the porous material;a conveyor that relatively moves the coating object and the porous material; anda liquid supply nozzle that supplies the coating solution to the one end of the porous material,wherein the porous material in an other-end region is larger in bubble diameter than the porous material in a one-end region.2. The coating apparatus according to claim 1 , wherein the liquid supply nozzle supplies the coating solution from a plurality of holes arranged in parallel with a width of a coating surface of the coating object.3. The coating apparatus according to claim 1 , wherein the liquid supply nozzle supplies the coating solution from a slit extended in parallel with a width of a coating surface of the coating object.4. The coating apparatus according to claim 1 , wherein the porous material includes a first porous material facing the liquid supply nozzle claim 1 , and a second porous material that is different from the first porous material and is in contact with the coating object.5. The coating apparatus according to claim 1 , further comprising a pair of metal plates holding the porous material claim 1 ,wherein the one-end region of the porous material is compressed by the metal plates.6. The coating apparatus according to claim 1 , wherein the porous material has a tapered end in contact with the coating object ...

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Номер записи: 32
29-08-2013 дата публикации

METHOD OF CONDITIONING AN APPLICATOR TIP AND DEVICE THEREFOR

Номер: US20130224391A1
Автор: Ash Charles E., Schwaderer Keith H., Seiple Shane C.
Принадлежит: Pilkington Group Limited

A method of conditioning an applicator tip for subsequent use in uniformly applying an adhesion-promoting primer material to a glass vehicle window, and the device for accomplishing such conditioning of the applicator tip are aspects of the invention. 1. A method of conditioning an applicator tip for applying a liquid adhesion-promoting primer onto at least one surface of a glass substrate comprising:providing an automated adhesion-promoting primer application system including a source of the liquid adhesion-promoting primer material flowingly connected to the applicator tip;causing the liquid adhesion-promoting primer material to flow through the applicator tip in an amount in excess of the holding capacity of the applicator tip;bringing the applicator tip and an applicator conditioning device into conditioning contact, wherein the excess liquid adhesion-promoting primer material is transferred to the applicator tip conditioning device;removing the applicator tip conditioning device from contact with the applicator tip; andbringing the conditioned applicator tip into primer material applying contact with at least one surface of the glass substrate.2. The method of conditioning an applicator tip defined in claim 1 , wherein the applicator tip conditioning device is movable between at least a conditioning contact position and a rest position.3. The method of conditioning an applicator tip defined in claim 2 , wherein movement of the applicator tip conditioning device is electrically and/or mechanically coordinated with operation of the automated priming system.4. The method of conditioning an applicator tip defined in claim 2 , wherein when in the rest position claim 2 , the applicator tip conditioning device is immersed in a solvent bath.5. The method of conditioning an applicator tip defined in claim 1 , wherein at least that portion of the applicator tip conditioning device that is brought into conditioning contact with the applicator tip comprises a metal.6. The ...

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Номер записи: 33
12-09-2013 дата публикации

SHIM MEMBER, DIE COATER, AND METHOD FOR PRODUCING COATING FILM

Номер: US20130236651A1
Автор: Komatsubara Makoto, Michihira Hajime
Принадлежит: NITTO DENKO CORPORATION

Provided is a shim member which is sandwiched between two die blocks provided in a the coater, and has the U shape formed by a base end portion which is arranged so as to extend in a longitudinal direction of the slot, and a pair of extending portions which extend toward a nose portion of the die from both ends in a longitudinal direction of the base end portion, wherein a first portion which is a nose portion of at least one extending portion or the whole of at least the one extending portion, out of the pair of the extending portions, and a second portion which is the remaining portion including at least the base end portion, are structured so as to be separable from each other. 1. A shim member which is sandwiched between two die blocks that a die has and are arranged so as to face each other and is formed in such a U shape as to be opened toward a slot side so that the slot which is a discharge port of a coating liquid is formed at a nose portion of the provided in a die coater , whereinthe U shape is formed by a base end portion which is arranged so as to extend in a longitudinal direction of the slot, and a pair of extending portions which extend toward the nose portion of the die from both ends in a longitudinal direction of the base end portion; anda first portion which is a nose portion of at least one extending portion or the whole of at least the one extending portion, out of the pair of the extending portions, and a second portion which is a remaining portion including at least the base end portion, are structured so as to be separable from each other.2. The shim member according to claim 1 , wherein the first portion is structured so as to be movable in the longitudinal direction of the slot relatively with respect to the second portion.3. The shim member according to claim 1 , wherein the first portion is a nose portion of at least one of the pair of the extending portions claim 1 , andthe nose portion extends along the longitudinal direction so as to ...

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Номер записи: 34
26-09-2013 дата публикации

Method for Pore Sealing of Porous Materials Using Polyimide Langmuir-Blodgett Film

Номер: US20130251978A1
Автор: Alexey Ivanov, Mikhaïl Baklanov, Mikhail Krishtab, Svetlana Goloudina, Victor Luchinin, Vyacheslav Pasyuta
Принадлежит: Interuniversitair Microelektronica Centrum vzw IMEC, St Petersburg Electrotechnical Univ

Method for pore sealing a porous substrate, comprising: forming a continuous monolayer of a polyimide precursor on a liquid surface, transferring said polyimide precursor monolayer onto the porous substrate with the Langmuir-Blodgett technique, and imidization of the transferred polyimide precursor monolayers, thereby forming a polyimide sealing layer on the porous substrate. Porous substrate having at least one surface on which a sealing layer is provided to seal pores of the substrate, wherein the sealing layer is a polyimide having a thickness of a few monolayers and wherein there is no penetration of the polyimide into the pores.

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Номер записи: 35
17-10-2013 дата публикации

Multi-step process for fully coloured construction elements

Номер: US20130273329A1
Автор: Bart Louwagie, Patrick Goegebeur
Принадлежит: Deceuninck NV

A multiple step coating process is disclosed. The multiple step coating process is for coating a substrate construction element having side portions whereby at least three sides portions are coated. The process includes the steps of (A) advancing the element past a first coating station on its transport side for applying a surface layer onto one or more of the non transport side portions of the element and (B) subsequently advancing the element into further coating stations for applying a surface layer to the transport side of (A) and/or one or more of the remaining sides of the element.

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Номер записи: 36
31-10-2013 дата публикации

LETTERPRESS APPLICATION OF ELASTOMERIC COMPOSITIONS

Номер: US20130287953A1
Автор: Amirpour Mary Lee, Dalal Urmish Popatlal, DESAI Fred Naval, Lambert Charles Bruce, McGuire Kenneth Stephen, Tucker David Richard
Принадлежит:

A process of manufacturing a stretch composite is disclosed. The process comprises providing a polyolefin based substrate, providing a letterpress adhesive application system comprising a pattern roll and an applicator roll, and depositing a molten, non-adhesive, elastomeric composition onto the applicator roll. The process further comprises transferring only a portion of the elastomeric composition that is on the applicator roll, from the applicator roll to the pattern roll, by contacting the pattern roll with the elastomeric composition that is on the applicator roll, and transferring substantially all of the elastomeric composition from the pattern roll to the substrate, by contacting the substrate with the elastomeric composition that is on the pattern roll, without damaging the substrate. 1. A process of manufacturing a stretch composite , the process comprising the steps of:a) providing a polyolefin based substrate, wherein the substrate has a thickness between about 0.05 millimeters and about 2 millimeters;b) providing a letterpress adhesive application system comprising a pattern roll and an applicator roll;c) depositing a molten, non-adhesive, elastomeric composition onto the applicator roll;d) transferring only a portion of the elastomeric composition that is on the applicator roll, from the applicator roll to the pattern roll, by contacting the pattern roll with the elastomeric composition that is on the applicator roll; ande) transferring substantially all of the elastomeric composition from the pattern roll to the substrate, by contacting the substrate with the elastomeric composition that is on the pattern roll, without damaging the substrate.2. The process of claim 1 , wherein the providing of a polyolefin based substrate comprises providing a polypropylene based substrate.3. The process of claim 1 , wherein the providing of a polyolefin based substrate comprises providing a polyethylene based substrate.4. The process of claim 1 , wherein the ...

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Номер записи: 37
14-11-2013 дата публикации

COATING PARTICLES

Номер: US20130302578A1
Автор: Delpier Michael, Hoffman Dustin L., On Peter M.
Принадлежит:

Embodiments provide methods and apparatuses related to the deposition of coating particles. In general, mating particles my be electrically deposited on a conductive substrate. The coating particles may arranged or have their deposition altered based on a magnetic field. 1. A method comprising:applying an electric charge to a conductive substrate immersed in a bath that includes coating particles, wherein the electric charge is configured to uniformly distribute the coating particles on the conductive substrate; andaltering a deposition of the coating particles on the conductive substrate with a magnetic field.2. The method of claim 1 , wherein altering the deposition of the coating particles comprises coupling a magnet to the conductive substrate claim 1 , wherein the magnet is configured to generate a pattern on a surface of the conductive substrate with the coating particles.3. The method of claim 1 , wherein altering the deposition of the coating particles comprises altering a thickness of the coating particles on a surface of the conductive substrate.4. The method of claim 1 , wherein applying the electric charge to the conductive substrate comprises applying a positive charge to the conductive substrate.5. The method of claim 1 , wherein applying the electric charge to the conductive substrate comprises applying a negative charge to the conductive substrate.6. The method of claim 1 , further comprising:immersing the conductive substrate in the bath that includes the coating particles, wherein the coating particles comprise transparent coating particles,7. The method of claim 1 , further comprising:curing the altered deposition of the coating particles.8. An apparatus claim 1 , comprising:a conductive substrate; andelectrically deposited coating particles disposed on the conductive substrate, wherein the deposited coating particles are arranged into a pattern generated by a magnetic field.9. The apparatus of wherein the electrically deposited coating particles ...

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Номер записи: 38
05-12-2013 дата публикации

Device and method for forming a microstructured coating on a substrate such as an aircraft element

Номер: US20130323425A1
Автор: Lieutet Eric
Принадлежит: AIRBUS OPERATIONS (SAS)

A device for forming a microstructured coating on a substrate. The device includes a microstructured band that can be moved by rolling without slipping on the substrate and going around main pressure application elements assembled on a chassis, and secondary pressure application elements assembled on the chassis so as to be in contact with an inner face of the band in a zone of a strand of the band delimited by said main pressure application elements, this zone being exposed to the action of a curing apparatus that accelerates curing of a curable material designed to form said coating. A method for forming a microstructured coating using the above-mentioned device. 2. The device according to claim 1 , in which said secondary pressure application elements apply a load on said application strand along a direction from the inner face towards the outer face of the strand.3. The device according to claim 1 , in which said secondary pressure application elements are arranged in a staggered pattern.4. The device according to claim 3 , in which said secondary pressure application elements are arranged such that the secondary pressure application elements closest to each edge of said curing zone have at least one pressure application point on said application strand claim 3 , for which the distance from the corresponding edge of said curing zone is less than 10% of the transverse extent of the band.5. The device according to claim 3 , in which said secondary pressure application elements are arranged such that the secondary pressure application elements closest to each edge of said curing zone have at least one pressure application point on said application strand claim 3 , for which the distance from the corresponding edge of said curing zone is less than 5% of the transverse extent of the band.6. The device according to claim 1 , comprising at least one transverse spindle assembled on said chassis carrying a plurality of said secondary pressure application elements ...

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Номер записи: 39
19-12-2013 дата публикации

Liquid Composite Compositions Using Non-Volatile Liquids and Nanoparticles and Uses Thereof

Номер: US20130337189A1
Автор: Seth A. Miller
Принадлежит: eSionic ES Inc

A solvent composition comprising an organic solvent; dispersed nanoparticles; and a non-volatile electrolyte is provided. A method of forming a liquid composite composition is provided.

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Номер записи: 40
26-12-2013 дата публикации

Dual End Liquid Applicator

Номер: US20130344254A1
Автор: King Sheherazade Sohrabpour
Принадлежит:

A dual end liquid applicator including a reservoir handle having a first opening defined at a first end, a second opening defined at a second end opposing the first end, a first head member, and a second head member is provided. The reservoir handle defines an internal cavity for storing a dispensing liquid. The first head member is operably connected at the first opening at the first end of the reservoir handle. The second head member is operably connected at the second opening at the second end of the reservoir handle. The first head member and the second head member, when rolled over a contact surface, transfer and dispense the dispensing liquid from the internal cavity of the reservoir handle through the first opening at the first end of the reservoir handle and the second opening at the second end of the reservoir handle respectively, to the contact surface. 1. A dual end liquid applicator , comprising:a reservoir handle comprising a first end and a second end opposing said first end, said reservoir handle further comprising a first opening defined at said first end, and a second opening defined at said second end, said reservoir handle defining an internal cavity configured to store a dispensing liquid;a first head member operably connected at said first opening defined at said first end of said reservoir handle, said first head member configured to transfer and dispense said dispensing liquid from said internal cavity of said reservoir handle through said first opening defined at said first end of said reservoir handle to a contact surface, when said first head member is rolled over and in contact with said contact surface; anda second head member operably connected at said second opening defined at said second end of said reservoir handle, said second head member configured to transfer and dispense said dispensing liquid from said internal cavity of said reservoir handle through said second opening defined at said second end of said reservoir handle to said ...

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Номер записи: 41
09-01-2014 дата публикации

Process for preparing adhesive using planetary extruder

Номер: US20140011945A1
Автор: David Michael Kovach, John Kinch Tynan, Jr., Richard Walter St. Coeur, Thomas Lombardo
Принадлежит: Intertape Polymer Corp

A continuous process for preparing a pressure sensitive adhesive using a planetary roller extruder is described. The continuous process includes introducing at least one non-thermoplastic elastomer into a planetary roller extruder and initially compounding the non-thermoplastic elastomer in the planetary roller extruder to form an initially masticated non-thermoplastic elastomer. Then, a solid raw material, a liquid material, or both are introduced into the initially masticated non-thermoplastic elastomer in the planetary roller extruder, and subsequent compounding of the initially masticated non-thermoplastic elastomer with these additional components occurs to form an adhesive composition.

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Номер записи: 42
23-01-2014 дата публикации

METHOD AND DEVICE FOR DOSING AND COATING

Номер: US20140023790A1
Автор: Hakan Karlsson
Принадлежит: MATTSSONFORETAGAN I UDDEVALLA AB

The present invention relates to an applicator arrangement comprising base support arrangement, a supply unit for supply of coating liquid/slurry, an applicator device, and a metering device, wherein said supply unit comprises a distribution pipe which is supported on said support body by means of a bearing arrangement arranged to enable axial expansion and contraction of said distribution pipe. 115-. (canceled)16. Applicator arrangement comprising:a supply unit for supply of coating liquid/slurry;an applicator device; anda metering device, wherein said supply unit comprises a distribution pipe which is supported by a support body by means of a bearing arrangement arranged to enable axial expansion and contraction of said distribution pipe.17. The applicator arrangement according to claim 16 , wherein distribution pipe has at least a substantial portion of its outer surface exposed to ambient air.18. The applicator arrangement according to wherein distribution pipe has a major portion of its outer surface exposed to ambient air.19. The applicator arrangement according to claim 16 , wherein said distribution pipe is arranged to function without any cooling structures being connected thereto.20. The applicator arrangement according to claim 16 , wherein said support body is in the form of a tube claim 16 , preferably of a low alloy steel material.21. The applicator arrangement according to claim 16 , wherein said support body is in the form of a tube of a low alloy steel material.22. The applicator arrangement according to claim 20 , characterized in that said support body is arranged to contain circulating tempering liquid.23. The applicator arrangement according to claim 22 , wherein a space for the circulation liquid within the support body is delimited by means of a body positioned within the interior of the support body to form said space between the inner surface of the support body and the exterior surface of the inner body.24. The applicator arrangement ...

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Номер записи: 43
23-01-2014 дата публикации

Liquid Composite Compositions Using Non-Volatile Liquids and Nanoparticles and Uses Thereof

Номер: US20140023884A1
Автор: Seth A. Miller
Принадлежит: eSionic ES Inc

A solvent composition comprising an organic solvent; dispersed nanoparticles; and a non-volatile electrolyte is provided. A method of forming a liquid composite composition is provided.

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Номер записи: 44
30-01-2014 дата публикации

Die and Method for Impregnating Fiber Rovings

Номер: US20140027944A1
Автор: Johnson Aaron H., Regan Timothy A., Tibor Timothy L.
Принадлежит: Ticona LLC

A die and a method for impregnating fiber rovings () with a polymer resin () are disclosed. The die includes a manifold assembly (), an impregnation zone, and a gate passage (). The manifold assembly flows the resin () therethrough, and includes a plurality of branched runners (). The impregnation zone is in fluid communication with the manifold assembly, and is configured to impregnate the roving with the resin. The gate passage () is between the manifold assembly and the impregnation zone (), and flows the resin from the manifold assembly such that the resin coats the roving. The method includes flowing a polymer resin through a manifold assembly. The method further includes coating at least one fiber roving with the resin, and traversing the coated roving through an impregnation zone to impregnate the roving with the resin. The roving is under a tension of from about 5 Newtons to about Newtons within the impregnation zone. 1. A die for impregnating at least one fiber roving with a polymer resin , the die comprising:a manifold assembly for flowing the resin therethrough, the manifold assembly comprising a plurality of branched runners;an impregnation zone in fluid communication with the manifold assembly, the impregnation zone configured to impregnate the roving with the resin; anda gate passage between the manifold assembly and the impregnation zone for flowing the resin from the manifold assembly such that the resin coats the roving.2. The die of claim 1 , wherein the plurality of branched runners have a symmetrical orientation along a central axis.3. The die of claim 1 , wherein the plurality of branched runners comprises a first branched runner group.4. The die of claim 3 , wherein the plurality of branched runners further comprises a second branched runner group diverging from the first branched runner group.5. The die of claim 4 , wherein the plurality of branched runners further comprises a third branched runner group diverging from the second branched ...

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Номер записи: 45
30-01-2014 дата публикации

POWDER-ROLLING DEVICE AND POWDER-ROLLING METHOD

Номер: US20140030430A1
Автор: Mochizuki Chitoshi, Oda Tamotsu
Принадлежит:

The powder-rolling device () includes: a pair of rolling rolls () to attach powder material (Y) to a sheet-shaped base material (X) by pressure; a preliminary press roll () to press the powder material (Y) to a circumferential surface of a rolling roll () before the powder material (Y) is attached to the base material (X) by pressure; and a support device () supporting the preliminary press roll () movable, so that a load applied to the preliminary press roll () becomes equal to a set value which has been set beforehand. 1. A powder-rolling device comprising:a pair of rolling rolls to attach powder material to a sheet-shaped base material by pressure;a preliminary press roll to press the powder material which has been supplied onto a circumferential surface of a rolling roll, to the circumferential surface of the rolling roll, before the powder material is attached to the base material by pressure; anda support device supporting the preliminary press roll movable in a direction to approach the circumferential surface of the rolling roll and to be separated therefrom, so that a load applied to the preliminary press roll becomes equal to a set value which has been set beforehand.2. The powder-rolling device according to claim 1 , whereinthe support device includes a pressure cylinder to press the preliminary press roll to the circumferential surface of the rolling roll.3. The powder-rolling device according to claim 1 , whereinthe support device includes an elastic member to press the preliminary press roll to the circumferential surface of the rolling roll.4. The powder-rolling device according to claim 1 , further comprising:roll chocks supporting the rolling rolls; anda support frame supporting the roll chocks slidably,wherein the support device is attached to the support frame.5. A powder-rolling method comprising:a first step of supplying powder material to a circumferential surface of at least one rolling roll of a pair of rolling rolls;a second step, after the ...

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Номер записи: 46
30-01-2014 дата публикации

Powder Containing a Polyoxymethylene Polymer For Coating Metallic Substrates

Номер: US20140030508A1
Автор: Gronner Robert M., Heyer Thomas, Hueckstaedt Hanno, Rosen Meyer
Принадлежит: Ticona LLC

A powder containing a polyoxymethylene polymer for coating metallic substrates is described. The polymeric particles are made from a polymeric composition containing a polyoxymethylene polymer having functional terminal groups. The polyoxymethylene polymer is blended with at least one functional additive. The functional additive can decrease the stiffness of the polyoxymethylene polymer, can decrease the shrinkage properties of the polyoxymethylene polymer and/or increase adhesion of the polymer to metal surfaces. 1. A powder well suited for powder coating metallic substrates comprising:polymeric particles having a particle size distribution such that at least about 80% of the particles have a particle size of from about 25 microns to about 300 microns, the polymeric particles comprising:(a) a polyoxymethylene polymer in which at least 50% of the terminal groups are hydroxyl groups;(b) a functional additive for decreasing stiffness, the functional additive being present in the polymeric particles in the amount of from about 5% by weight to about 50% by weight, the functional additive comprising a thermoplastic elastomer, a polyamide 11 polymer obtained by condensation of 11-aminoundecanoic acid or lactam-11, a polyamide 12 polymer obtained by condensation of 12-aminododecanoic acid or lactam-12, a polyamide terpolymer, a polyamide copolymer comprising a polycondensation product of a polymeric fatty acid with an aliphatic diamine, an ionomer comprising a copolymer of an alkylene and acrylic acid or methacrylic acid, or mixtures thereof; andoptionally a coupling agent for coupling the polyoxymethylene polymer to the functional additive.2. A powder as defined in claim 1 , wherein the functional additive comprises the thermoplastic elastomer claim 1 , the thermoplastic elastomer comprising a thermoplastic polyurethane elastomer claim 1 , the thermoplastic polyurethane elastomer being present in the polymeric particles in an amount from about 10% to about 30% by weight.3 ...

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Номер записи: 47
06-02-2014 дата публикации

Microcapsules containing an oxidizable active, and a process for preparing the same

Номер: US20140037744A1
Автор: Carine CHAIGNEAU, Jean-Eudes VENDEVILLE, Pierre Buisson
Принадлежит: Idcaps SAS

Disclosed is a microcapsule including a core having an oxidizable active (OA), the outer part of said core being in a solid form, and a water insoluble coating obtained from an encapsulating agent (EA), with the coating surrounding said core. In particular, there is disclosed a microcapsule wherein the EA is water soluble or organic solvent, in particular ethanol, soluble, or a microcapsule wherein said EA is an agent, the water solubility of which is pH-dependent. In particular, the core does not consist in or comprise a metal oxide, and the coating does not comprise a disintegrant, in particular sodium starch glycolate. Also disclosed is a process for preparing the microcapsules.

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Номер записи: 48
06-02-2014 дата публикации

Control system for non-contact edge coating apparatus for solar cell substrates

Номер: US20140038422A1
Автор: Emmanuel Abas, Luca Pavani
Принадлежит: SunPower Corp

A non-contact edge coating apparatus includes an applicator for applying a coating material on an edge of a solar cell substrate and a control system configured to drive the applicator. The control system may drive the applicator along an axis to maintain a distance with an edge of the substrate as the substrate is rotated to have the edge coated with a coating material. The applicator may include a recessed portion into which the edge of the substrate is received for edge coating. For example, the applicator may be a roller with a groove. Coating material may be introduced into the groove for application onto the edge of the substrate. A variety of coating materials may be employed with the apparatus including hot melt ink and UV curable plating resist.

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Номер записи: 49
27-02-2014 дата публикации

FOAM ASSEMBLY AND METHOD FOR MANUFACTURING THE SAME, AND ELECTRONIC DEVICE USING THE FOAM ASSEMBLY

Номер: US20140055921A1
Автор: CHANG CHIH-WEI
Принадлежит: FIH (HONG KONG) LIMITED

A foam assembly includes a foam body, the foam body defining a plurality of through holes. The foam assembly further includes a colloid body formed by a first colloid portion formed on one of two opposing surfaces of the foam body, a second colloid portion formed on a second of two opposing surfaces of the foam body, and connecting portions extending through the through holes of the foam body from one opposing surface of the foam body to the other. A method for manufacturing the foam assembly and an electronic device using the foam assembly are also disclosed. 1. A foam assembly , comprising:a foam body, the foam body defining a plurality of through holes; anda colloid body formed by a first colloid portion formed on one of two opposing surfaces of the foam body, a second colloid portion formed on a second of two opposing surfaces of the foam body, and connecting portions extending through the through holes of the foam body from one opposing surface of the foam body to the other.2. The foam assembly as claimed in claim 1 , wherein the first colloid portion formed on one surface of the foam body claim 1 , the connecting portions extending through the foam to the second colloid portion on the other surface of the foam body are all integral with each other.3. The foam assembly as claimed in claim 1 , wherein the foam body has a thickness of about 0.1 mm to about 2 mm.4. A method for manufacturing the foam assembly comprising:providing a foam body, the foam body defining a plurality of through holes;providing a colloid coating device, the device comprising two opposing rollers, outer surface of the rollers being covered with glue;positioning the foam body between the two rollers;causing the rollers to move from one end of the foam body towards to the opposing end of the foam body so that the glue is coated onto two opposing surfaces of the foam body, some of the glue flowing into and filling in the through holes;solidifying the glue to form the colloid body on and in ...

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Номер записи: 50
06-03-2014 дата публикации

POLYMER COMPOSITIONS AND THEIR USE AS CABLE COVERINGS

Номер: US20140065317A1
Автор: MHETAR Vijay
Принадлежит: General Cable Technologies Corporation

The present invention relates to a crosslinked polymer containing polyphenylene sulfide (PSS) and an impact modifier, and its use as cable coverings, such as jacket or insulation. The composition contains a crosslinked polymer containing of polyphenylene sulfide (PPS) and an impact modifier. Preferably, the impact modifier is present at about 20-50 percent (by weight of the total composition), preferably about 20-30 percent; and PPS is present at about 50-80 percent (by weight of the total composition), preferably about 70-80 percent. It is preferred that the polymer is crosslinked using irradiation. 113-. (canceled)14. A method for making a cable comprising the steps ofa. blending PPS and an impact modifier to provide a polymer composition;b. extruding the polymer composition around a conductor; andc. crosslinking the polymer composition.15. The method of claim 14 , wherein step c comprises exposing the polymer composition to radiation.16. The method of claim 15 , wherein the radiation is about 5-25 megaRads.17. The method of claim 14 , wherein the impact modifier content is about 20-50 percent by weight of the composition.18. The method of claim 14 , wherein the PPS content is about 50-80 percent by weight of the composition.19. The method of claim 14 , wherein the impact modifier is a polyolefin-based polymer.20. The method of claim 14 , wherein the PPS forms a continuous phase while the impact modifier forms a dispersed phase.21. The method of claim 14 , further comprising blending a grafting agent in the polymer composition.22. The method of claim 14 , further comprising blending an epoxy containing polymer in the polymer composition.23. The method of claim 14 , further comprising blending an additive in the polymer composition.24. The method of claim 23 , wherein the additive is present at about 0.2-2%.25. The method of claim 23 , wherein the additive is selected from the group consisting of an antioxidant claim 23 , a metal deactivator claim 23 , a flame ...

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Номер записи: 51
27-03-2014 дата публикации

Nanotube dispersants and dispersant free nanotube films therefrom

Номер: US20140083752A1
Автор: Andrew Gabriel Rinzler, Andrew M. Spring, John R. Reynolds, Pooja Wadhwa, Ryan M. Walczak, Svetlana V. Vasilyeva
Принадлежит: University of Florida Research Foundation Inc

A degradable polymeric nanotube (NT) dispersant comprises a multiplicity of NT associative groups that are connected to a polymer backbone by a linking group where there are cleavable groups within the polymer backbone and/or the linking groups such that on a directed change of conditions, bond breaking of the cleavable groups results in residues from the degradable polymeric NT dispersant in a manner where the associative groups are uncoupled from other associative groups, rendering the associative groups monomelic in nature. The degradable polymeric nanotube (NT) dispersant can be combined with carbon NTs to form a NT dispersion that can be deposited to form a NT film, or other structure, by air brushing, electrostatic spraying, ultrasonic spraying, ink-jet printing, roll-to-roll coating, or dip coating. The deposition can render a NT film that is of a uniform thickness or is patterned with various thicknesses. Upon deposition of the film, the degradable polymeric nanotube (NT) dispersant can be cleaved and the cleavage residues removed from the film to yield a film where contact between NTs is unencumbered by dispersants, resulting in highly conductive NT films.

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Номер записи: 52
03-04-2014 дата публикации

METHODS AND SYSTEMS FOR JOINING MATERIALS

Номер: US20140093657A1
Автор: CATLIN William R., Cretegny Laurent, Lauria Keith Anthony, MEYER Mark Kevin, Schoonover Jeffrey Jon, Zabala Robert John, Zhao Qi
Принадлежит: GENERAL ELECTRIC COMPANY

A method is provided for joining a filler material to a substrate material. The method includes melting the filler material within a melting chamber of a crucible such that the filler material is molten. The crucible has an outlet fluidly connected to the melting chamber. The method also includes holding the filler material within the melting chamber of the crucible by applying a first pressure differential across the outlet of the crucible, and releasing the filler material from the melting chamber of the crucible by applying a second pressure differential across the outlet of the crucible to deliver the filler material to a target site of the substrate material. The second pressure differential has a different value than the first pressure differential. 1. A method for joining a filler material to a substrate material , the method comprising:melting the filler material within a melting chamber of a crucible such that the filler material is molten, the crucible having an outlet fluidly connected to the melting chamber;holding the filler material within the melting chamber of the crucible by applying a first pressure differential across the outlet of the crucible; andreleasing the filler material from the melting chamber of the crucible by applying a second pressure differential across the outlet of the crucible to deliver the filler material to a target site of the substrate material, wherein the second pressure differential has a different value than the first pressure differential.2. The method of claim 1 , wherein holding the filler material within the melting chamber of the crucible by applying the first pressure differential comprises preventing the filler material from exiting the outlet of the crucible using the first pressure differential claim 1 , and wherein releasing the filler material from the melting chamber by applying the second pressure differential comprises ejecting the filler material from the melting chamber through the outlet.3. The method of ...

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Номер записи: 53
07-01-2021 дата публикации

Foam Tape Product and Related Methods

Номер: US20210001372A1
Автор: Brown Christopher Michael, GOAD Jeffrey Dale
Принадлежит:

The present disclosure is directed to a foam tape product that does not require a release paper or other release material to prevent sticking on or within itself upon rolling. A method of manufacturing the foam tape product and kit are also provided. 1. A method of preparing a foam tape roll product comprisingpreparing an open-cell foam substrate having a first side and second, opposing side;applying a pressure sensitive adhesive that is not ink imprintable to a first side of the foam substrate; and{'sup': 2', '2, 'applying a release coating composition to a second side of the foam substrate at a weight of from about 1.0 grams/100 cmto about 1.9 grams/100 cm, the release coating composition comprising a skin coat composition and an emulsion polymer composition,'}wherein the foam tape roll product exhibits a peel strength of from about 0.3 pounds to about 0.5 pounds according to ASTM D1876.2. The method of claim 1 , further comprising the steps ofpreparing the skin coat composition;preparing the emulsion polymer composition; andcombining the skin coat composition and emulsion polymer composition to form the release coating composition.3. The method of claim 1 , wherein the release coating composition is applied via knife over roll claim 1 , spray claim 1 , or screen coat.4. The method of claim 1 , wherein the open-cell foam substrate is skived during production to expose an open cellular structure.5. The method of claim 1 , wherein the skin coat composition comprises a polyurethane dispersion.6. The method of claim 1 , wherein the emulsion polymer composition comprises an aqueous silicon fluid emulsion.7. The method of claim 6 , wherein the aqueous silicon fluid emulsion comprises at least one base release polymer claim 6 , a crosslinking component claim 6 , and a catalyst.8. The method of claim 1 , wherein the pressure sensitive adhesive comprises one or more acrylic claim 1 , butyl rubber claim 1 , ethylene-vinyl acetate (EVA) claim 1 , nitrile claim 1 , silicone ...

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Номер записи: 54
01-01-2015 дата публикации

PROCESS FOR THE PRODUCTION OF POLYMERIC FILM/LEAF ARTICLES AND RELATIVE APPARATUS

Номер: US20150001756A1
Автор: Borri Mario, Moioli Adriano
Принадлежит:

It is disclosed a process in continuous for the production of film/leaves or composites comprising the following phases a) preparation of a bi-component mixture to spread and feeding of the mixture to the spreading phase wherein the mixture is prepared, fed and disposed in continuous, in the pot-life time of the mixture itself; b) spreading of the mixture on at least a substrate, wherein the spreading on the substrate and the transport to the crosslinking phase are completed in the pot-life time of the mixture; c) crosslinking of the layer of mixture on said substrate carried out under static condition of the environment and at a variable temperature comprised between 50° C. and 100° C., with control of the temperature value of the coated product carried out in continuous, wherein the transport of the substrate spread during the crosslinking phase is achieved with the substrate spread under flatness conditions. The related apparatus is also disclosed. 1. A process in continuous for the production of film/leaves or a composite which comprises the following steps:a) preparing a two-component mixture to be spread, and feeding of the mixture to the spreading/coating phase, wherein the mixture is prepared, fed and disposed in continuous, in the time of pot-life of the mixture itself;b) spreading/coating of the mixture on at least one substrate wherein the spreading on the substrate and the transport to the cross-linking step are completed in the time of pot-life of the mixture;c) crosslinking of the layer of mixture on said substrate carried out in static conditions of the environment and at a temperature ranging between 50° C. and 100° C., with control of the temperature value of the coated product made in continuous, wherein the transport of the spread substrate during the crosslinking step is made with the spread substrate under conditions of flatness.2. The process according to claim 1 , wherein the step a) of preparing the mixture to be spread and feeding of the ...

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Номер записи: 55
05-01-2017 дата публикации

TO APPLY A COATING TO MEDIA

Номер: US20170001215A1
Автор: Feygelman Alex
Принадлежит:

In some examples, an apparatus to apply a coating to a media includes a first roller to receive a continuous belt that is to receive a coating from a second roller and to transfer the coating to the media, the first roller having a variable dimension to provide an adjustable width of the continuous belt to the second roller. 1. An apparatus to apply a coating to a media , comprising:a first roller to receive a continuous belt that is to receive the coating from a second roller and to transfer the coating to the media, the first roller having a variable dimension to provide an adjustable width of the continuous belt to the second roller.2. The apparatus of claim 1 , wherein the first roller is adjustable in diameter along at least a portion of the first roller to provide the adjustable width of the continuous belt to the second roller.3. The apparatus of claim 1 , wherein the first roller is adjustable in width to provide the adjustable width of the continuous belt to the second roller.4. The apparatus of claim 1 , wherein the first roller comprises an actuator claim 1 , and the apparatus further comprises a controller to control the actuator of the first roller to adjust the dimension of the first roller.5. The apparatus of claim 4 , wherein the first roller comprises a plurality of cover members defining an outer surface of the first roller claim 4 , the plurality of cover members being moveable in a radial direction between an extended position and a collapsed position claim 4 , and wherein the actuator is to move the cover members between the extended position and the collapsed position.6. The apparatus of claim 4 , wherein the actuator comprises a rotatable member that when rotated causes cover members of the first roller to move.7. The apparatus of claim 6 , wherein the actuator further comprises a slider to slide along an axis in response to rotation of the rotatable member claim 6 , the slider comprising a contact portion to push the cover members as the ...

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Номер записи: 56
04-01-2018 дата публикации

METHOD FOR FORMING A COMPACT FILM OF PARTICLES ON THE SURFACE OF A CARRIER LIQUID

Номер: US20180001340A1
Автор: DELLEA Olivier
Принадлежит: Commissariat A L'Energie Atomique Et Aux Energie Alternatives

A method for forming a compact film of particles on a surface of a carrier liquid, including: positioning at least one particle support in the carrier liquid, the support including at least one solidified portion in which the particles are trapped and that is made from at least one cooled liquid, melting of the support in the carrier liquid resulting in release of the particles on the surface of the carrier liquid; and organizing the released particles to obtain the compact film of particles on the surface of the carrier liquid. 119-. (canceled)20. A method for formation of a compact film of particles at a surface of a carrier liquid comprising:setting up at least one support for the particles in the carrier liquid, wherein the support includes at least one solidified portion wherein the particles are trapped and which is made from at least one cooled liquid, wherein the support melting into the carrier liquid leads to particles being released at the surface of this carrier liquid; andordering the particles released to obtain the compact film of particles at the surface of the carrier liquid.21. A method according to claim 20 , wherein the particles are non-spherical in shape.22. A method according to claim 20 , wherein the particles are micrometric or nanometric size claim 20 , and have a largest dimension of between 1 nm and 500 μm.23. A method according to claim 20 , wherein the carrier liquid is deionized water.24. A method according to claim 20 , wherein the solidified part of the support claim 20 , wherein the particles are trapped claim 20 , includes water.25. A method according to claim 24 , wherein the solidified part of the support claim 24 , wherein the particles are trapped claim 24 , further includes a solvent wherein the particles were initially present claim 24 , in suspension.26. A method according to claim 20 , wherein the setting up the one or more particle support is carried such that the support floats on the surface of the carrier liquid.27. A ...

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Номер записи: 57
04-01-2018 дата публикации

MICROFLUIDIC CONTROL SURFACES USING ORDERED NANOTUBE FABRICS

Номер: US20180001342A1
Автор: Bengtson Thomas, LIN Hao-Yu, Manning H. Montgomery, Monteiro Michel P., Roberts David A., Robinson Karl, Rueckes Thomas, Sen Rahul
Принадлежит:

A method for arranging nanotube elements within nanotube fabric layers and films is disclosed. A directional force is applied over a nanotube fabric layer to render the fabric layer into an ordered network of nanotube elements. That is, a network of nanotube elements drawn together along their sidewalls and substantially oriented in a uniform direction. In some embodiments this directional force is applied by rolling a cylindrical element over the fabric layer. In other embodiments this directional force is applied by passing a rubbing material over the surface of a nanotube fabric layer. In other embodiments this directional force is applied by running a polishing material over the nanotube fabric layer for a predetermined time. Exemplary rolling, rubbing, and polishing apparatuses are also disclosed. 1. A nanotube fabric for microfluidics , comprising:a nanotube fabric comprising a plurality of nanotube elements;wherein said nanotube fabric comprises at least one region of substantially un-ordered nanotubes and at least one region of substantially ordered nanotubes;wherein said at least one region of substantially ordered nanotubes is rendered into said ordered state according to a selected pattern;wherein said selected pattern of ordered nanotubes defines at least one path for a liquid to flow.2. The nanotube fabric of wherein the width of said at least one path is on the order of 50-100 μm.3. The nanotube fabric of wherein the width of said at least one path is on the order of 10-50 μm.4. The nanotube fabric of wherein the width of said at least one path is on the order of 1-10 μm.5. The nanotube fabric of wherein the width of said at least one path is on the order of 0.1-1 μm.6. The nanotube fabric of wherein said nanotube fabric additionally comprises at least one additive claim 1 , said additive including surfactants claim 1 , binders claim 1 , nanoscopic particles claim 1 , polymers claim 1 , dopants claim 1 , organic molecules and inorganic molecules.7. The ...

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Номер записи: 58
03-01-2019 дата публикации

COATING APPARATUS

Номер: US20190001367A1
Автор: LING Xiaohan, Liu Ying, QIAN Zhiyu, SHEN Changquan, XU Anlong
Принадлежит:

A coating apparatus is provided. The coating apparatus includes a coater, configured to move and perform coating along a first direction, the coater includes a coating head and a coating head movement mechanism, the coating head movement mechanism is configured to make the coating head move along a plane intersected with the first direction and rotate in the plane intersected with the first direction. 1. A coating apparatus , comprising:a coater, configured to move and perform coating along a first direction,wherein the coater comprises a coating head and a coating head movement mechanism, the coating head movement mechanism is configured to make the coating head move along a plane intersected with the first direction and rotate in the plane intersected with the first direction.2. The coating apparatus according to claim 1 , further comprising: a transport mechanism and/or a coating platform claim 1 , wherein the transport mechanism is configured to transport an object to be coated claim 1 , and the coating platform is configured to support the object to be coated claim 1 , the first direction is parallel to a plane where the coating platform is located.3. The coating apparatus according to claim 2 , wherein the coating head movement mechanism is configured to make the coating head move along a second direction perpendicular to the coating platform and rotate in a plane perpendicular to the first direction.4. The coating apparatus according to claim 1 , further comprising:a first propulsion mechanism, comprising a first guide rail,wherein the first guide rail is extending along the first direction, the coater is disposed on the first guide rail, and the first propulsion mechanism is configured to make the coater move along the first direction.5. The coating apparatus according to claim 3 , wherein the coating head movement mechanism comprises:a second propulsion mechanism, configured to make the coating head move along the second direction; anda rotating structure, ...

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Номер записи: 59
02-01-2020 дата публикации

METHODS FOR DISPENSING AND ADHERING HOT MELT ENTRAINED POLYMERS TO SUBSTRATES

Номер: US20200001512A1
Автор: Freedman Jonathan R., Jr. Franklin Lee, Lucas, Peters Gary
Принадлежит:

Disclosed are methods for forming and adhering an entrained polymer structure to a substrate. The methods include providing a substrate () configured to receive application of a molten entrained polymer (). A mineral entrained polymer in molten form is applied in a predetermined shape, to a surface of the substrate, to form a solidified entrained polymer structure on the substrate. The entrained polymer includes a monolithic material formed of at least a base polymer () and a mineral active agent () to absorb excess moisture. The surface of the substrate is compatible with the molten entrained polymer so as to thermally bond with it. In this way, the entrained polymer bonds to the substrate and solidifies upon sufficient cooling of the entrained polymer. The polymer can have a channeling or foaming agent (), eg polyglycol. To apply the polymer is provided a hot melt dispensing apparatus comprising: a feeder () (optionally an extruder or loader) for providing a flow of mineral entrained polymer in molten form; one or more hoses (), each of which having an internal lumen in fluid communication with an exit () of the feeder to receive flow of the mineral entrained polymer in molten form, the lumen terminating at an applicator () to which the entrained polymer in molten form is conveyed; the applicator comprising a dispenser () for applying the entrained polymer in the predetermined shape to the surface of the substrate. The hose and the dispenser can be heated. 1. A method for forming and adhering an entrained polymer structure to a substrate , comprising the steps of:a. providing a substrate configured to receive application of a entrained polymer in molten form, wherein the entrained polymer comprises a monolithic material formed of a base polymer, a mineral active agent, and a channeling agent; andb. applying the entrained polymer in molten form in a predetermined shape, to a surface of the substrate, to form thereon a entrained polymer structure once solidifies ...

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Номер записи: 60
03-01-2019 дата публикации

METHOD FOR PRODUCING METAL-CARBON FIBER COMPOSITE MATERIAL

Номер: US20190001652A1
Автор: MIZO Tatsuhiro
Принадлежит: SHOWA DENKO K.K.

A method for producing a metal-carbon fiber composite material includes the steps of: obtaining a coated foil () in which a carbon fiber layer () is formed on a surface () of a metal foil () by applying a coating liquid () containing carbon fibers (), etc., on the surface () of the metal foil () with a gravure coating device (); forming a laminate in which a plurality of coated foils () is laminated; and integrally joining the coated foils () by heating while pressurizing the laminate in a lamination direction of the coated foils (). The shape of a cell () of a circumferential surface () of a gravure roll () of the gravure coating device () is a cup shape and a diameter of a circle inscribed in a mouth shape of the cell () is set to 1.2 times or more the average fiber length. 1. A method for producing a metal-carbon fiber composite material , the method comprising the steps of:obtaining a coated foil in which a carbon fiber layer is formed on a surface of a metal foil by applying a coating liquid containing carbon fibers, a binder, and a solvent for the binder in a mixed state to the surface of the metal foil with a gravure coating device provided with a gravure roll in which a number of cells are formed on a circumferential surface thereof;forming a laminate in a state in which a plurality of coated foils are laminated; andintegrally joining the coated foils by heating the laminate to remove the binder from the laminate and heating the laminate while pressurizing the laminate in a lamination direction of the coated foils,wherein a shape of the cell of the gravure roll is a cup shape and a diameter of a circle inscribed in a mouth shape of the cell is set to 1.2 times or more an average fiber length of the carbon fibers.2. The method for producing a metal-carbon fiber composite material as recited in claim 1 , whereinthe step of obtaining the coated foil includes a step of removing the solvent from the carbon fiber layer formed on the surface of the metal foil.3. ...

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Номер записи: 61
07-01-2016 дата публикации

6-COLOR SET PLUS ACHROMATIC(S) FOR SUBTRACTIVE COLOR COMBINATIONS

Номер: US20160002482A1
Автор: Merchak Paul A.
Принадлежит:

A 6-Color Set of chromatic primary colors is disclosed containing a bordeaux and/or a yellow shade orange color but no magenta. A method of modifying the color gamut of a color application process is also presented. 1. A 6-Color Set of chromatic primary colors comprising:(a) a bordeaux color and/or a yellow shade orange color; and(b) a number of other colors in order to have a total of 6 colors in the set,wherein magenta is not one of the chromatic primary colors and the 6-Color Set is suited for subtractive color combinations.2. The 6-Color Set of claim 1 , wherein the bordeaux color provides a Mid-Point Wavelength between 610 and 625 nm.3. The 6-Color Set of comprising both the bordeaux color and the yellow shade orange color.4. The 6-Color Set of claim 1 , wherein the other colors are a deep hot pink claim 1 , a yellow claim 1 , and other colors selected from the group consisting of: a green color claim 1 , a cyan color claim 1 , a blue color and a violet color.5. The 6-Color Set of comprising 4 colors with predominately “S” curve spectral response features with ΔMPW(Max-Min) less than 35.6. The 6-Color Set of comprising 4 colors with predominately “S” curve spectral response features with ΔMPW(Max-Min) less than 20.7. The 6-Color Set of comprising 4 colors with predominately “S” curve spectral response features with ΔMPW(Max-Min) less than 10.8. The 6-Color Set of further comprising at least one achromatic color.9. The 6-Color Set of claim 1 , wherein the yellow shade orange color provides a Mid-Point Wavelength between 545 and 560 nm.10. The 6-Color Set of claim 1 , wherein Deep Hot Pink is not one of the chromatic primary colors.11. The 6-Color Set of claim 1 , wherein a chromatic color having a Mid-Point Wavelength between 590 and 600 nm is not one of the chromatic primary colors.12. A color application process comprising generating various colored materials using the 6-Color Set of .13. The color application process of claim 12 , in which the process is ...

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Номер записи: 62
06-01-2022 дата публикации

Electrode Slurry Coating Apparatus and Method for Forming Double Active Material Layers

Номер: US20220006064A1
Автор: Cheol Woo Kim, Ji Hee YOON, Ki Tae Kim, Sang Hoon Choy, Taek Soo Lee, Young Joon Jo
Принадлежит: LG Chem Ltd

The present invention relates to electrode slurry coating apparatus and method, the present invention ultimately allowing the process efficiency to be increased and rate of errors to be reduced when double-layer structured active material layers are formed by temporally adjusting the height of first and second discharge outlets through which active material is discharged.

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Номер записи: 63
05-01-2017 дата публикации

MELT POLYMERIZATION POLYCARBONATE QUENCHING

Номер: US20170002139A1
Автор: Fernandez Ignacio Vic
Принадлежит: Sabic Global Technologies B.V.

In an embodiment, a melt polymerization process comprises melt polymerizing reactants in at least two polymerization units, in the presence of a catalyst composition to form polymerized polycarbonate; adding a quencher composition comprising one or both of a liquid quencher composition and a solid quencher composition; mixing the quencher composition with the polymerized polycarbonate for a period of time of greater than or equal to 5 seconds prior to the addition to the polymerized polycarbonate of any additives having a reactive OH group or reactive ester group; directing the polymerized polycarbonate to an extruder; and directing an additive to the extruder. 1. A melt polymerization process comprising:melt polymerizing reactants in at least two polymerization units, in the presence of a catalyst composition to form polymerized polycarbonate, wherein the catalyst composition comprises a catalyst comprising a source of one or both of alkali and alkaline earth metal ions; combining a liquid carrier and the quencher in a quencher vessel to form the liquid quencher composition or melting the quencher in the quencher vessel to form the liquid quencher composition, and adding the liquid quencher composition to the polymerized polycarbonate at a pressure of greater than or equal to 2 bars; and', 'adding the solid quencher composition comprising the quencher to the polymerized polycarbonate in an extruder;, 'adding a quencher composition comprising one or both of a liquid quencher composition and a solid quencher composition by a method comprising one or both of'}mixing the quencher composition with the polymerized polycarbonate for a period of time of greater than or equal to 5 seconds prior to the addition to the polymerized polycarbonate of any additives having a reactive OH group or reactive ester group;filtering the polymerized polycarbonate;directing the polymerized polycarbonate to an extruder;directing an anthraquinone colorant, a phenolic antioxidant, a UV ...

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Номер записи: 64
03-01-2019 дата публикации

PACKAGING MATERIAL WITH AT LEAST ONE BARRIER LAYER FOR HYDROPHOBIC COMPOUNDS

Номер: US20190002725A1
Автор: Reischl Martin, Spanring Julia, Zischka Michael
Принадлежит: Mayr-Melnhof Karton AG

The invention relates to a coated packaging material that has a substrate having a base material of cellulose, an outer side to be faced away from the packaging item as well as an inner side to be faced towards the packaging item. The inner side of the substrate carries at least one layer of an aqueous composition, which includes at least polyvinyl alcohol and/or at least one polyvinyl alcohol copolymer as well as a cross-linking agent, wherein the aqueous composition has at most 40% by wt. of polyvinyl alcohol and/or polyvinyl alcohol copolymer and a total solid content of at most 55% by wt. The layer and cross-linking the polyvinyl alcohol and/or the polyvinyl alcohol copolymer is dried with the aid of the cross-linking agent with formation of a barrier layer for hydrophobic compounds are performed. 1. A packaging material , comprising:a substrate having a base material of pulp, an outer side to be faced away from the packaging item as well as an inner side to be faced towards the packaging item; anda plurality of layers disposed on the inner side of the substrate with at least one barrier layer for hydrophobic compounds, wherein the barrier layer includes cross-linked polyvinyl alcohol and/or a cross-linked polyvinyl alcohol copolymer.2. The packaging material according to claim 1 , wherein the barrier layer is at least predominantly composed of cross-linked polyvinyl alcohol and/or cross-linked polyvinyl alcohol copolymer.3. The packaging material according to claim 1 , wherein the plurality of layers includes at least two barrier layers of cross-linked polyvinyl alcohol and/or cross-linked polyvinyl alcohol copolymer claim 1 , wherein at least one barrier layer includes at least one filler and/or at least one pigment.4. The packaging material according to claim 1 , wherein the at least two barrier layers include polyvinyl alcohols and/or polyvinyl alcohol copolymers with different cross-linking levels and/or polyvinyl alcohols and/or polyvinyl alcohol ...

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Номер записи: 65
07-01-2021 дата публикации

Product for preventing deterioration of adhesive layer and manufacturing method thereof

Номер: US20210002529A1
Автор: Hong Zhang, Qinghong Zhao, Tao Jiang, Tao Wang
Принадлежит: Kunshan Liantao Electronics Co Ltd

The present disclosure provides a product for preventing the deterioration of an adhesive layer and a method for manufacturing the product. The product comprises a first product housing, a second product housing, an adhesive layer, and a protective layer. The second product housing is opposite to the first product housing. A gap exists between the second product housing and the first product housing. The adhesive layer is disposed in the gap between the first product housing and the second product housing, adhering to the first product housing and the second product housing. The protective layer is disposed on the adhesive layer. The protective layer is disposed in the gap, covering the outer surface of the adhesive layer. The protective layer bonds and cross-links to the adhesive layer chemically.

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Номер записи: 66
07-01-2021 дата публикации

Flocked products having a silicone adhesive composition and methods of making and using the same

Номер: US20210002531A1
Автор: Louis Brown Abrams
Принадлежит: Fiberlok Technologies Inc, Sandcore Technologies LLC

This invention relates generally to flocked articles and methods for making the same, more particularly to flocked products having a silicone adhesive and methods for making and using the same.

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Номер записи: 67
01-01-2015 дата публикации

Extrusion coating of elongated substrates

Номер: US20150004349A1
Автор: Aaron Grills, Steven Lee Stafford, Subramanian Easwaran Iyer, Tony Wayne Helton
Принадлежит: Eastman Chemical Co

The present disclosure relates to extrusion coating systems, extrusion coated substrates, and processes for making the same. In some aspects, extrusion coating systems as described herein may include an at least partially insulated outlet wall, which may facilitate production of coated substrates exhibiting a very desirable surface texture and appearance. Coated substrates of the present invention may be utilized in a variety of end applications, including, but not limited to, interior and exterior construction materials for homes, buildings, and furniture.

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Номер записи: 68
01-01-2015 дата публикации

Dispensing apparatus and dispensing method

Номер: US20150004719A1
Автор: Jae-Seok Park, Yun-Mi Lee
Принадлежит: Samsung Display Co Ltd

A dispensing apparatus includes a dispensing unit having a main body, a channel through the main body, and a plurality of nozzles connected to the main body, the plurality of nozzles being configured to dispense fluid flowing in the channel, a gap sensor unit configured to determine size of gaps between adjacent nozzles in the dispensing unit, and a thermal expansion adjusting unit configured to thermally expand or contract the main body of the dispensing unit to adjust the gap size between adjacent nozzles to a predetermined size, based on the gap size determined by the gap sensor unit.

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Номер записи: 69
13-01-2022 дата публикации

ANTISLIP FLEXIBLE MATERIALS AND METHODS FOR THEIR MAKING AND USE

Номер: US20220008954A2
Автор: MANDZSU Jozsef
Принадлежит:

A method for forming an antislip material. A flexible thermoplastic carrier is provided. A hot release surface is provided. Provided is a first layer of discrete thermoplastic particles, sitting on the hot release surface. The discrete particles are above their softening temperatures, providing in the first layer a tackiness. The method includes contacting the carrier with the tacky first layer for sticking the first layer to the carrier, and thereafter removing the carrier, and therewith the tacky first layer stuck to the carrier, from the release surface. Thereby the carrier is provided with a hot, preferably discontinuous and/or elastomeric antislip coating. With a heat energy of the hot coating a bond is formed between the carrier and the coating. The removing of the carrier includes pulling the carrier out of the contact with a pulling-out force. The temperature of the hot release surface is above the melting temperature of the carrier. The carrier would be spoiled, if heated completely to the temperature of the release surface and simultaneously pulled with the pulling-out force. Therefore the contacting time is kept shorter than a minimum time required by a heat of the hot release surface for spoiling the carrier. Flat-topped roughening projections can be included in the antislip coating. 1. A method for forming an antislip flexible material , comprising:providing a flexible carrier having a front surface, the provided carrier at least partly including a thermoplastic first polymer, the carrier having at the providing a temperature sufficiently low to keep the first polymer from melting or softening;providing a hot release surface of a first temperature;providing a first layer of discrete particles including a thermoplastic second polymer, sitting on the hot release surface and projecting from the hot release surface to corresponding terminal ends, in the provided first layer the discrete particles being at least partly of or above a second temperature, the ...

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Номер записи: 70
12-01-2017 дата публикации

SEALANT INJECTION SYSTEMS

Номер: US20170008024A1
Автор: Erickson Chris J., IV John Walter, Pringle, Weinmann Jake
Принадлежит: The Boeing Company

Sealant injection systems for injecting sealant into a cavity, the sealant injection systems including a sealant dispensing tip having a proximal end portion, a body portion, and a distal end portion that define a continuous channel to an aperture in the distal end portion for dispensing sealant material into a cavity, where the aperture is surrounded by a compressible material. 1. A sealant dispensing tip , comprising a proximal end portion configured to engage a sealant material dispensing system ,a body portion connected to the proximal end portion,a distal end portion connected to the body portion, a continuous channel being defined through the proximal end portion, body portion, and distal end portion to an aperture provided in the distal end portion for dispensing sealant material into a cavity, and a compressible material surrounding the aperture.2. The sealant dispensing tip of claim 1 , wherein the distal end portion has an end face surrounding the aperture claim 1 , the end face having a linear ridge formed by intersecting planar surfaces.3. The sealant dispensing tip of claim 2 , a sectional plane being defined to bisect an upper portion of the channel and to contain the linear ridge claim 2 , the aperture being located at least mostly on one side of the sectional plane.4. The sealant dispensing tip of claim 2 , wherein the planar surfaces form an angle of 80 to 100 degrees.5. The sealant dispensing tip of claim 1 , wherein the compressible material is adhered to a face of the distal end portion surrounding the aperture.6. The sealant dispensing tip of claim 5 , wherein the compressible material has an opening permitting flow of sealant out of the aperture of the distal end portion into a cavity.7. The sealant dispensing tip of claim 6 , wherein the cavity to be filled with sealant has an opening claim 6 , the aperture in the distal end portion being smaller than the opening to the cavity.8. The sealant dispensing tip of claim 7 , wherein the opening in ...

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Номер записи: 71
09-01-2020 дата публикации

BRUSHES FOR DELIVERING GLUTINOUS SUBSTANCE TO WORKPIECE FROM END-EFFECTOR AND METHODS FOR USING THE SAME

Номер: US20200008569A1
Автор: Guirguis Martin, Tomuta Raul, Topf Richard P.
Принадлежит:

A brush () for delivering a glutinous substance () to a workpiece () from an end-effector () is disclosed. The brush () comprises a body (), having a rotational axis () and comprising a first channel () that comprises an inlet () and a first outlet (). The inlet () is coaxial with the rotational axis () and the first outlet () is offset from the rotational axis (). The brush () also comprises tufts (), extending from the body () and each comprising at least one bristle () and a tip (). The brush () further comprises a first tube (), communicatively coupled with the first outlet () of the first channel () of the body (). 145-. (canceled)46300168170102170237230232237170233235300. A method () of delivering a glutinous substance () to a workpiece () from an end-effector () , wherein the workpiece () comprises a surface () and a fastener () , having a head () that extends from the surface () of the workpiece () and comprises a lateral surface () and an end surface () , the method () comprising:{'b': 102', '200', '170', '238', '202', '200, 'claim-text': [{'b': 202', '200', '208', '209', '280, 'the body () of the brush () comprises a first channel () that comprises an inlet () and a first outlet (),'}, {'b': 209', '238', '280', '238, 'the inlet () is coaxial with the rotational axis () and the first outlet () is offset from the rotational axis (),'}, {'b': 202', '200', '222', '202', '227', '220, 'the body () of the brush () further comprises tufts (), extending from the body () and each comprising a tip () and at least one bristle (), and'}, {'b': 200', '210', '280', '208', '202, 'the brush () comprises a first tube (), communicatively coupled with the first outlet () of the first channel () of the body ();'}], 'using the end-effector () to rotate a brush () relative to the workpiece () about a rotational axis () of a body () of the brush (), wherein{'b': 200', '170', '238', '202', '102', '168', '208', '202', '200', '209', '208', '280', '208', '210', '222, 'while rotating ...

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Номер записи: 72
12-01-2017 дата публикации

Anticorrosion Layer and Process for Production Thereof

Номер: US20170009082A1
Автор: Kroke Edwin, Pfeifer Stefan
Принадлежит:

The invention relates to a protection layer which is used as anticorrosion layer on corrosion-prone substrates, especially corroding metals, alloys and other materials, especially on steel, and as a basecoat for the application of further porous layer systems or as a topcoat, and to the process for production thereof and to use on a coated substrate for protection against corrosion and specifically for use against microbially induced corrosion (MIC), wherein the anticorrosion layer comprises a high-density protection layer on a corrosion-prone substrate, containing pre-condensed layer-forming alkoxysilane precursors, wherein the molecules of the pre-condensed layer-forming alkoxysilane precursors are formed from monomer units selected from the group of the triethoxysilane precursors, wherein the molecules of the pre-condensed layer-forming alkoxysilane precursors are crosslinked with one another, and wherein the high-density protection layer has a layer thickness of at least 50 μm. 1. An anti-corrosion coating to protect against corrosion , comprisinga high-density protective coating on a substrate which is prone to corrosion containing pre-condensed coat-forming alkoxysilane precursors,wherein the molecules of the pre-condensed coat-forming alkoxysilane precursors are built up from monomer units selected from the group formed by coat-forming alkoxysilane precursors,wherein the molecules of the pre-condensed coat-forming alkoxysilane precursors are cross-linked with each other,wherein the high-density protective coating has a coating thickness of at least 50 μm.2. The anti-corrosion coating as claimed in claim 1 , characterized in that the alkoxysilane precursor is methyltriethoxysilane and/or tetraethoxyorthosilicate and/or tetramethoxyorthosilicate and/or methyltrimethoxysilane and/or dimethyldiethoxysilane and/or phenyltriethoxysilane.3. The anti-corrosion coating as claimed in claim 1 , characterized in that the high-density protective coating contains up to 20% ...

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Номер записи: 73
11-01-2018 дата публикации

System and Method for Automated Artificial Vision Guided Dispensing Viscous Fluids for Caulking and Sealing Operations

Номер: US20180009000A1
Автор: Barnet Mark Patrick, Jasiobedzki Piotr, Philip Adam Neil, Reedman Timothy, Shang Limin
Принадлежит:

The present disclosure provides a method and system by which a precise amount of a viscous fluid sealing compound can be dispensed at required locations through computer vision-based observation of the fluid deposited, its rate and amount of deposition and location; and that the dispensed fluid may be accurately shaped through robotic or other special purpose mechanism motion. The invention enables instant quality inspection of the dispensing process in terms of the locations, amounts and shapes of newly created seals. 1. A real-time computer implemented method for automated part sealing , comprising:acquiring real-time visual images of one or more parts to be sealed;detecting at least one feature associated with a part to be sealed;computing a position and orientation of the at least one feature relative to a dispensing device mounted to a robotic arm;moving the robotic arm to position the dispensing system in a preselected location and orientation with respect to the at least one feature; andcontrolling an amount of sealant being dispensed based on real-time processing of the visual images of the sealant being dispensed which are acquired during dispensing of the sealant to produce a seal.2. The method according to including acquiring a real-time image of the produced seal claim 1 , and including assessing a quality of the produced seal by analyzing the real-time images before and after the seal is applied.3. The method according to wherein assessing the quality of the seal includes determining whether the seal is placed at a pre-selected location over the feature.4. The method according to wherein assessing the quality of the produced seal includes determining whether the produced seal is of a pre-selected shape.5. The method according to wherein the pre-selected shape of the produced seal is a dome.6. The method according to wherein the pre-selected shape of the produced seal is a cone.7. The method according to wherein assessing a quality of the produced seal ...

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Номер записи: 74
08-01-2015 дата публикации

TO APPLY A COATING TO MEDIA

Номер: US20150010692A1
Автор: Feygelman Alex
Принадлежит:

Apparatus to apply a coating to media. The apparatus includes a first roller for receiving a continuous belt. The continuous belt is for receiving a coating from a second roller and for transferring the coating to media. The first roller is arranged to provide an adjustable width of the continuous belt to the second roller. The width of the continuous belt provided to the second roller is adjustable to substantially correspond to the width of the media. 1. Apparatus to apply a coating to media comprising:a first roller for receiving a continuous belt, the continuous belt for receiving a coating from a second roller and for transferring the coating to media, the first roller being arranged to provide an adjustable width of the continuous belt to the second roller, the width of the continuous belt provided to the second roller being adjustable to substantially correspond to the width of the media.2. Apparatus as claimed in claim 1 , further comprising a controller for determining a width of the media and for controlling the first roller to provide a width of the continuous belt to the second roller corresponding to the determined width.3. Apparatus as claimed in claim 1 , wherein the first roller is adjustable in diameter along at least a portion of the first roller to provide an adjustable width of the continuous belt to the second roller.4. Apparatus as claimed in claim 3 , wherein the first roller comprises a plurality of cover members defining an outer surface of the first roller claim 3 , the plurality of cover members being moveable in a radial direction between an extended position and a collapsed position claim 3 , the apparatus further comprising an actuator for moving the cover members between the extended position and the collapsed position.5. Apparatus as claimed in claim 1 , further comprising a member for moving the continuous belt away from the second roller to prevent coating being applied to the continuous belt by the second roller.6. Apparatus as ...

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Номер записи: 75
08-01-2015 дата публикации

SYSTEM AND METHOD FOR THE TRANSFER OF COLOR AND OTHER PHYSICAL PROPERTIES TO LAMINATE COMPOSITE MATERIALS AND OTHER ARTICLES

Номер: US20150010706A1
Автор: Adams Christopher Michael, Downs Roland Joseph, Holweger Jon Michael
Принадлежит:

A method of transferring a dye to a composite material comprising applying the dye to a transfer media to create a colored transfer media, placing the colored transfer media into contact with the composite material, and applying, using an autoclave, at least one of heat, external pressure, vacuum pressure to infuse the dye to the composite material to create a colored composite material. 1) A method of transferring a dye to a composite material , the method comprising:a) applying the dye to a transfer media to create a colored transfer media;b) placing the colored transfer media into contact with the composite material; andc) applying, using an autoclave, at least one of heat, external pressure, vacuum pressure to infuse the dye to the composite material to create a colored composite material.2) The method of claim 1 , further comprising cooling the composite material to a temperature such that the composite material maintains a desired shape.3) The method of claim 1 , further comprising curing the dye claim 1 , by applying at least one ultraviolet or electron beam radiation claim 1 , to the composite material.4) The method of claim 1 , further comprising adding a polyimide coating to the composite material.5) The method of claim 1 , further comprising adding a polyvinyl fluoride (PVF) film to the composite material.6) The method of claim 1 , further comprising adding a nylon coating and a urethane coating to the composite material.7) The method of claim 1 , wherein composite material is a non-woven material.8). The method of claim 1 , wherein composite material is a woven material.9) The method of claim 1 , wherein composite material comprises at least one layer of woven materials and at least one layer of non-woven materials.10) The method of claim 1 , wherein the transfer media is at least one of transfer paper claim 1 , transfer laminate claim 1 , or transfer film.11) The method of claim 1 , wherein the dye may be applied to the transfer media in the shape of a ...

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Номер записи: 76
08-01-2015 дата публикации

POLYTETRAFLUOROETHYLENE THIN FILM WITH POLYDOPAMINE ADHESIVE LAYER

Номер: US20150010709A1
Автор: Beckford Samuel George, Carter Justin Kyle, Zou Min
Принадлежит:

One aspect of the present invention relates to a method of fabricating a low friction, wear resistant, polydopamine/polytetrafluoroethylene layered film. In one embodiment, the method comprises the deposition of a polydopamine film on a stainless steel substrate through an oxidative polymerization process, the deposition of a polytetrafluoroethylene nanoparticle film on top of the polydopamine film, and heat treating the layered film to remove moisture and fuse the particles together. 1. A method for forming a durable and low friction coating on a substrate , comprising(a) placing the substrate in contact with a dopamine solution undergoing an oxidative polymerization reaction to form a polydopamine coating on the substrate surface; and(b) depositing a polytetrafluoroethylene dispersion on the formed polydopamine coating on the substrate to form a polytetrafluoroethylene coating thereon, thereby forming a stack structure having the polytetrafluoroethylene coating formed on the polydopamine coating that is, in turn, formed on the substrate.2. The method of claim 1 , wherein the substrate is formed of stainless steel or other substrate material.3. The method claim 1 , of claim 1 , wherein the polydopamine coating has a thickness in a range of about 5 nm-500 nm.4. The method claim 1 , of claim 1 , wherein the polytetrafluoroethylene coating has a thickness in a range of about 0.01-20 μm.5. The method claim 1 , of claim 1 , wherein each of the depositing steps (a) and (b) is performed by a dip coating claim 1 , soaking in solution claim 1 , spray coating claim 1 , spin coating claim 1 , or roll coating process claim 1 , or any combination thereof.6. The method claim 1 , of claim 1 , further comprising of heating the stack structure to form a durable and low friction thin coating on the substrate.7. The method of claim 6 , wherein the heating step is performed at a temperature in a range of about 120° C. to 450° C.8. The method of wherein the polytetrafluoroethylene ...

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Номер записи: 77
08-01-2015 дата публикации

BASIC COMPOSITIONS INCLUDING INORGANIC OXIDE NANOPARTICLES AND AN ORGANIC BASE, COATED SUBSTRATES, ARTICLES AND METHODS

Номер: US20150010748A1
Автор: Chen Xue-hua, Yang Yu, Yu Bin, Zhou Ping, ZHU DONG-WEI
Принадлежит:

Basic coating compositions including inorganic oxide nanoparticles and an organic base are described. Methods of coating a substrate with the coating compositions, coated substrates prepared using the methods, and articles that include the coated substrates are also disclosed. 18-. (canceled)9. A method of coating a substrate , the method comprising: inorganic oxide nanoparticles having an average primary particle size of 40 nanometers or less; and', 'an organic base; and, 'contacting a surface of a substrate with a coating composition comprisingdrying the coating composition on the substrate to provide a condensed inorganic oxide nanoparticle coating.10. The method of wherein the method comprises: water;', 'inorganic oxide nanoparticles having an average primary particle size of 40 nanometers or less; and', 'an organic base;', 'wherein the coating composition is an aqueous dispersion having a pH of greater than 8; and', 'wherein a surfactant is present in the aqueous coating composition, disposed on the substrate surface prior to contact with the aqueous coating composition, or both in the aqueous coating composition and disposed on the substrate surface prior to contact with the aqueous coating composition; and, 'contacting a surface of a substrate with an aqueous coating composition comprisingdrying the aqueous coating composition on the substrate to provide a condensed inorganic oxide nanoparticle coating.11. The method of wherein the coating composition further comprises a surfactant.12. A coated substrate prepared by the method of .13. The coated substrate of wherein the coating has a static water contact angle of less than 30° or greater than 90°.14. The coated substrate of wherein the condensed inorganic oxide nanoparticle coating does not include an organic binder or film former.15. An article comprising a coated substrate of .16. The method of wherein the organic base is selected from the group consisting of an amidine claim 9 , a guanidine claim 9 , a ...

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Номер записи: 78
12-01-2017 дата публикации

COATING PROCESS AND COATED COMPONENT

Номер: US20170009328A1
Автор: Dimascio Paul Stephen, Germann Bryan Joseph
Принадлежит:

Coating processes and coated components are disclosed. A coating process includes applying a suspension to an operationally-used surface, the suspension having one or more solvents, nano-materials, a plasticizer, a binder, and a dispersant suspending nano-materials within the suspension, applying heat to the suspension thereby removing liquids from the suspension, wherein solids are maintained on the surface after the applying of the heat, and sintering the solids on the surface to produce a coating. A coated component includes a substrate and a coating formed on the substrate by sintering of solids, the solids being positioned by application and heating of a suspension to an operationally-used surface, the suspension having one or more solvents, nano-materials, a plasticizer, a binder, and a dispersant suspending nano-materials within the suspension. 1. A coating process , comprising:applying a suspension to an operationally-used surface, the suspension having one or more solvents, nano-materials, a plasticizer, a binder, and a dispersant suspending nano-materials within the suspension;applying heat to the suspension thereby removing liquids from the suspension, wherein solids are maintained on the operationally-used surface after the applying of the heat; andsintering the solids on the operationally-used surface to produce a coating.2. The coating process of claim 1 , further comprising vertically-cracking the coating.3. The coating process of claim 1 , wherein the suspension has a composition of claim 1 , by weight claim 1 , less than 1% being the dispersant claim 1 , less than 1% being the binder claim 1 , and less than 1% being the plasticizer.4. The coating process of claim 1 , wherein the solvent includes a higher-flash solvent and a lower-flash solvent claim 1 , at a concentration claim 1 , by weight of the entire suspension claim 1 , of less than 10% being the higher-flash solvent and greater than 25% being the lower-flash solvent.5. The coating process of ...

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Номер записи: 79
14-01-2021 дата публикации

LIQUID PROCESSING DEVICE AND LIQUID PROCESSING METHOD

Номер: US20210008588A1
Автор: IDE Hiroyuki, SHITE Hideo, Yoshihara Kousuke
Принадлежит:

A liquid processing device includes: a nozzle configured to discharge, onto a substrate, a processing liquid supplied from a processing liquid source, the processing liquid being configured to process the substrate; a main flow path which connects the processing liquid source and the nozzle; a filter provided in the main flow path; a branch path branched from the main flow path; a pump provided at an end of the branch path; and a controller configured to output a control signal to perform a first process of sucking the processing liquid supplied from the processing liquid source by the pump to flow the processing liquid into the branch path and then a second process of discharging the processing liquid of a smaller amount than a capacity of the branch path from the pump to the branch path to discharge the processing liquid from the nozzle. 1. A liquid processing device , comprising:a nozzle configured to discharge, onto a substrate, a processing liquid supplied from a processing liquid source, the processing liquid being configured to process the substrate;a main flow path which connects the processing liquid source and the nozzle;a filter provided in the main flow path;a branch path branched from the main flow path;a pump provided at an end of the branch path; anda controller configured to output a control signal to perform a first process of sucking the processing liquid supplied from the processing liquid source by the pump to flow the processing liquid into the branch path and then a second process of discharging the processing liquid of a smaller amount than a capacity of the branch path from the pump to the branch path to discharge the processing liquid from the nozzle.2. The liquid processing device of claim 1 ,wherein the main flow path includes a circulation path, a first connection flow path which is branched from a first position of the circulation path and connected to the nozzle and a second connection flow path which is branched from a second position ...

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Номер записи: 80
14-01-2021 дата публикации

PROTECTIVE ARMOR USING ORDERED NANOTUBE FABRICS

Номер: US20210008591A1
Автор: Bengtson Thomas, LIN Hao-Yu, Lindefjeld Robert O., Manning H. Montgomery, Monteiro Michel P., Roberts David A., Robinson Karl, Rueckes Thomas, Sen Rahul
Принадлежит:

A method for arranging nanotube elements within nanotube fabric layers and films is disclosed. A directional force is applied over a nanotube fabric layer to render the fabric layer into an ordered network of nanotube elements. That is, a network of nanotube elements drawn together along their sidewalls and substantially oriented in a uniform direction. In some embodiments this directional force is applied by rolling a cylindrical element over the fabric layer. In other embodiments this directional force is applied by passing a rubbing material over the surface of a nanotube fabric layer. In other embodiments this directional force is applied by running a polishing material over the nanotube fabric layer for a predetermined time. Exemplary rolling, rubbing, and polishing apparatuses are also disclosed. 1. A composite armor plate , comprising:a plurality of material layers, wherein at least one of said material layers is an ordered nanotube fabric stack;wherein said at least one ordered nanotube fabric stack comprises at least one ordered nanotube fabric layer arranged along a selected direction;wherein at least one of said at least one material layer comprises steel, steel alloy, metallic alloy, fabric, ballistic fabric, ceramic plates, or shaped ceramic particles suspended in a matrix.2. The composite armor plate of wherein said at least one ordered nanotube fabric stack comprises a plurality of ordered nanotube fabric layers arranged at selected angles to adjacent ordered nanotube fabric layers.3. The composite armor plate of wherein said at least one ordered nanotube fabric stack comprises a plurality of ordered nanotube fabric layers arranged along alternating orthogonal directions with respect to adjacent ordered nanotube fabric layers.4. The composite armor plate of wherein said at least one ordered nanotube fabric stack comprises nanotubes and a matrix material.5. The composite armor plate of wherein at least one of said at least one ordered nanotube fabric ...

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Номер записи: 81
14-01-2021 дата публикации

METHOD OF APPLYING AN ABRASION RESISTANT FINISH ONTO A PULTRUSION SUBSTRATE

Номер: US20210008778A1
Автор: Goulet Heather, Jambois John, Johnson Aaron H., Johnson Brian, Mosbrucker Jay
Принадлежит:

A lineal product includes a composite pultruded substrate having a solid outer surface, and a multi-layer coating extruded directly onto the outer surface. The coating comprises a solid extruded base layer comprising a first thermoplastic material extruded onto the outer surface, the base layer having a base-layer inner surface in intimate contact with the outer surface and a base-layer outer interface. The coating further comprises a solid extruded outer layer comprising a second thermoplastic material comprising polymethyl methacrylate extruded onto the first thermoplastic material, the solid extruded outer layer having an outer-layer interface in intimate contact with the base-layer outer interface and an outer-layer outer surface, wherein the intimate contact between the base-layer outer interface and the outer-layer interface forms a solid interface between the base layer and the outer layer. The solid extruded outer layer has a hardness of at least 1H pencil hardness. 1. A lineal product comprising:a composite pultruded substrate having a solid outer surface; and a solid extruded base layer comprising a first thermoplastic material extruded onto the solid outer surface, the solid extruded base layer having a base-layer inner surface in intimate contact with the solid outer surface of the composite pultruded substrate and a base-layer outer interface; and', 'a solid extruded outer layer comprising a second thermoplastic material comprising polymethyl methacrylate extruded onto the first thermoplastic material of the base layer, the solid extruded outer layer having an outer-layer interface in intimate contact with the base-layer outer interface and an outer-layer outer surface, wherein the intimate contact between the base-layer outer interface and the outer-layer interface forms a solid interface between the solid extruded base layer and the solid extruded outer layer,', 'wherein the solid extruded outer layer has a hardness of at least 1H pencil hardness., 'a ...

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Номер записи: 82
08-01-2015 дата публикации

Polysiloxane Substrates with Highly-Tunable Elastic Modulus

Номер: US20150010919A1
Автор: Feinberg Adam Walter, Funderburgh James L., Simko Rachelle
Принадлежит:

A highly tunable bioscaffold is provided, as well as a method of manufacture of the bioscaffold and methods of use of the bioscaffold, for example for drug testing, cell propagation and for optimizing growth of a cell type, for example corneal endothelial cells. 1. A sterile bioscaffold comprising a crosslinked mixture of a first composition comprising a polysiloxane and nanoparticles and a second composition comprising independently a polysiloxane and which does not comprise nanoparticles.2. The bioscaffold of in which the first composition further comprises polydimethyl siloxane claim 1 , one or more siloxanes other than polydimethyl siloxane claim 1 , and silica nanoparticles; and the second composition comprises one or both of a polydimethylsiloxane and a dimethyl claim 1 , methylhydrogen siloxane.3. The bioscaffold of claim 1 , in which the polysiloxane of the first and second compositions independently comprise one or more of a dimethyl siloxane; a diphenylsiloxane; a diethylsiloxane; a trifluoropropyl methyl siloxane; a phenylmethylsiloxane; a copolymer of dimethylsiloxane with one or more of a diphenylsiloxane claim 1 , a diethylsiloxane claim 1 , a trifluoropropyl methyl siloxane claim 1 , and/or a phenylmethylsiloxane; and a aminopropylmethylsiloxane-(dimethylsiloxane).4. The bioscaffold of claim 1 , in which the nanoparticles are silica nanoparticles.5. The bioscaffold of claim 1 , in which the nanoparticles comprise organically-modified silica.6. The bioscaffold of claim 5 , in which the organically-modified silica comprises one or more vinyl and/or alkyl groups.7. The bioscaffold of claim 5 , in which the organically-modified silica comprises one or both of dimethylvinylated silica and trimethylated silica.8. The bioscaffold of claim 1 , in which the polysiloxane of one or both of the first composition and the second composition is dimethylvinyl-terminated.9. The bioscaffold of in which the first composition comprises dimethylvinyl-terminated dimethyl ...

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Номер записи: 83
14-01-2016 дата публикации

INK COMPOSITION AND METHOD FOR FORMING EMBOSSED PATTERN USING THE SAME

Номер: US20160009932A1
Автор: Jang Seon Ho, Jeon Ho Tak, Kim Sang Su, Yang Hyon Min
Принадлежит:

Disclosed are an ink composition and a method for forming embossments using the ink composition. Accordingly, a process of removing a clear residue on the printed pattern in the related arts may be eliminated. In particular, the ink composition for improving formation of embossment may include: a silane-modified polyacrylate resin in an amount of about 10 to 40 wt %; a silicone-modified polyacrylate resin in an amount of about 50 to 80 wt %; a silicone oil-type additive in an amount of about 3 to 7 wt %; and a silicone oil compound-type additive in an amount of about 5 to 15 wt %. The ink composition has substantially reduced surface tension to provide excellent water-repellency and oil-repellency. As such, a clear paint may not be adhered to the printed pattern surface of the ink composition, but instead, the clear paint may be adhered to the non-printed surface, thereby forming an embossed pattern. 1. An ink composition for improving formation of embossments , comprising:a silane-modified polyacrylate resin in an amount of about 10 to 40 wt % based on the total weight of the ink composition;a silicone-modified polyacrylate resin in an amount of about 50 to 80 wt % based on the total weight of the ink composition;a silicone oil-type additive in an amount of about 3 to 7 wt % based on the total weight of the ink composition; anda silicone oil compound-type additive in an amount of about 5 to 15 wt %,based on the total weight of the ink composition.2. The ink composition of claim 1 , further comprising:a curing agent in an amount of about 10 to 30 parts by weight; anda solvent in an amount 1 to 30 parts by weight,wherein said parts by weight are based on 100 parts of the ink composition by weight.3. The ink composition of claim 1 , wherein the silane-modified polyacrylate resin has a glass transition temperature of -about 20 to 40° C.4. The ink composition of claim 1 , wherein a content of silicone in the silicone-modified polyacrylate resin is in an amount of about ...

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Номер записи: 84
09-01-2020 дата публикации

Method of producing display panel

Номер: US20200009602A1
Автор: Kohichi ARIKI, Kohshiroh Taniike, Tomonari IKEDA
Принадлежит: Sharp Corp

A method of producing a display panel using a seal dispenser including a nozzle and discharging sealing material onto the substrate, the sealing material applied onto the substrate having a sealing material cross-sectional area cut along a plane orthogonal to a nozzle moving direction and a spacing between the substrate and a tip of the nozzle being defined as a nozzle gap. The method includes a determining step of determining the nozzle diameter and the nozzle gap corresponding to the target sealing material cross-sectional area based on a linear function that approximates a relationship between a product of a nozzle diameter and the nozzle gap and the sealing material cross-sectional area, and a sealing material applying step executed after the determining step and applying the sealing material onto the substrate through the nozzle having the nozzle diameter determined in the determining step while maintaining the nozzle gap determined in the determining step.

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Номер записи: 85
09-01-2020 дата публикации

Die head apparatus, coating method, and laminated body forming apparatus

Номер: US20200009603A1
Автор: Hiroshi Yamashita, Masaki Saitoh, Tooru KOSEMURA
Принадлежит: Nissan Motor Co Ltd

A die head apparatus is provided with a front blade, a rear blade, a center blade, and an internal impurity removal space. The front blade and the center blade are configured to form a pool of a slurry. The internal impurity removal space is positioned between the center blade and the rear blade. A distance separating the rear blade and the substrate is set to be smaller than the distance separating the center blade and the substrate.

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Номер записи: 86
11-01-2018 дата публикации

HARD COAT LAMINATE FILM

Номер: US20180009959A1
Автор: NAKASHIMA Kohei, YAMBE Hideaki
Принадлежит: RIKEN TECHNOS CORPORATION

According to at least one embodiment, there is provided a hard coat laminate film having a total light transmittance of 80% or more and having (γ) a hard coat on at least one surface of (α) an aromatic-polycarbonate resin film containing 30 mol % or more of a structural unit derived from 4,4′-(3,3,5-trimethylcyclohexane-1,1-diyl)diphenol when the total of the structural units derived from aromatic dihydroxy compounds is 100 mol %. According to another embodiment, there is provided a hard coat laminate film having a total light transmittance of 80% or more and having (γ) a hard coat on at least one surface of a transparent laminate film constituted of (α) an aromatic-polycarbonate resin film containing 30 mol % or more of a structural unit derived from 4,4′-(3,3,5-trimethylcyclohexane-1,1-diyl)diphenol, when the total of the structural units derived from aromatic dihydroxy compounds is 100 mol %, and (β) a poly(meth)acrylimide resin film. 1. A hard coat-laminated film , comprising:(α) an aromatic polycarbonate resin film comprising a structural unit derived from 4,4′-(3,3,5-trimethylcyclohexane-1,1-diyl)diphenol in an amount of 30% by mol or larger with a total amount of a structural unit(s) derived from an aromatic dihydroxy compound(s) being taken to be 100% by mol; and(γ) a hard coat formed on at least one surface of the aromatic polycarbonate resin film,wherein the hard coat-laminated film has a total light transmittance of 80% or higher.2. A hard coat-laminated film , comprising: (α) an aromatic polycarbonate resin film comprising a structural unit derived from 4,4′-(3,3,5-trimethylcyclohexane-1,1-diyl)diphenol in an amount of 30% by mol or larger with a total amount of a structural unit(s) derived from an aromatic dihydroxy compound(s) being taken to be 100% by mol, with ((3) a poly(meth)acrylimide resin film; and', '(γ) a hard coat formed on at least one surface of the transparent laminated film, wherein the hard coat-laminated film has a total light ...

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Номер записи: 87
11-01-2018 дата публикации

Method of Fabricating Nano-Silver Paste Having High Bonding strength

Номер: US20180009998A1
Автор: In-Gann Chen, Steve Lien-Chung Hsu, Yen-Ting Chen
Принадлежит: National Cheng Kung University NCKU

A method is provided to make a nano-silver paste. An organic acid is used as a protective agent. Silver nitrate is used as a source of silver ions to reduce silver nanoparticles on a surface protected by the organic acid. The particle size of the silver nanoparticle is 45 nanometers. In the other hand, a silver precursor of organic metal is synthesized. The organic metal is cracked at 200 celsius degrees (° C.) to fill pores left during sintering. After mixing the silver nanoparticle, the silver precursor and the solvent, the nano-silver paste is obtained. After being heated at 250° C. for 30 minutes, the nano-silver paste has a resistance of (3.09±0.61)×10 −5 Ω·cm. By being heated at 250° C. and applied with a pressure of 10 MPa to be hot-pressed for 30 minutes for joining copper to copper, the nano-silver paste obtains a bonding strength reaching 36 MPa.

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Номер записи: 88
11-01-2018 дата публикации

COMPOSITIONS FOR ADHESIVE APPLICATIONS

Номер: US20180010014A1
Автор: "OConnor Austin", Czaplicki Michael J., Hicks Kevin, Lu Yuan, Sweet David E.
Принадлежит:

The present teachings contemplate a method comprising coating a poly(vinyl chloride) material with a composition including a dicarbonyl compound, a cyanoacrylate compound, or a combination thereof and a viscosity modifying agent so that the composition has a viscosity of from about 50 cps to about 2500 cps; wherein the coated poly(vinyl chloride) material is capable of adhering to a second material without the use of a primer. 1. A method comprising coating a poly(vinyl chloride) material with a composition including:one or more of a dicarbonyl compound, a cyanoacrylate compound, or combinations thereof; anda viscosity modifying agent so that the composition has a viscosity of from about 50 cps to about 2500 cps;wherein the coated poly(vinyl chloride) material is capable of adhering to a second material without the use of a primer.2. The method of claim 1 , wherein the poly(vinyl chloride) material is a pipe.3. The method of claim 1 , wherein the second material is a poly(vinyl chloride) material.4. The method of claim 1 , wherein the coating step comprises applying a film to the poly(vinyl chloride) material.5. The method of claim 1 , wherein the coating step includes spray coating claim 1 , roll coating claim 1 , brushing claim 1 , dipping or any combination thereof.6. The method of claim 1 , wherein polymerization of the composition occurs at least 5 minutes claim 1 , at least 15 minutes or even at least 30 minutes after coating.7. The method of claim 1 , wherein polymerization of the composition occurs less than 1 hour claim 1 , less than 30 minutes claim 1 , less than 15 minutes claim 1 , or even less than 5 minutes after coating.8. The method of claim 1 , wherein the poly(vinyl chloride) material and second material comprise poly(vinyl chloride) pipes which are adhered to one another via the composition and a pipe fitting.9. The method of claim 1 , wherein the composition is stored in a container formed of one or more materials having a pH of less than 7.10. ...

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Номер записи: 89
14-01-2021 дата публикации

Coating Composition

Номер: US20210009845A1
Автор: Beatrice Virginia Harrison, Ibrahim Akseki, Kam L. Lock, Richard Woods
Принадлежит: PPG Industries Ohio Inc

A coating composition for a food and/or beverage container comprising a polyester material, wherein the polyester material comprises the reaction product of; (a) 1,2-propanediol, (b) terephthalic acid, and (c) a molecular weight increasing agent, characterized in that the polyester material has a number-average molecular weight (Mn) of at least 6,100 Da and a glass transition temperature (Tg) of at least 80° C.

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Номер записи: 90
10-01-2019 дата публикации

TRANSPARENT CONDUCTIVE FILMS WITH FUSED NETWORKS

Номер: US20190010347A1
Автор: Chen Xiaofeng, Cheng Arthur Yung-Chi, Gu Hua, Inouye Melanie Maniko, Kambe Yu, Lam Steven Michael, Li Ying-Syi, Scully Christopher Steven, Tan Alex Da Zhang, Virkar Ajay, Yang Xiqiang
Принадлежит:

Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties. 1. A transparent conductive film comprising a substrate and a transparent conductive layer , the transparent conductive layer comprising a fused metal nanostructured network and from about 40 wt % to about 600 wt % of a polysaccharide with the weight percent evaluated relative to the metal weight , wherein the film has a sheet resistance of no more than about 100 ohms/sq and a % TT of at least about 89%.2. The transparent conductive film of wherein the fused metal nanostructured network has a metal loading from about 0.1 mg/mto about 300 mg/m.3. The transparent conductive film of wherein the fused metal nanostructured network has a metal loading from about 1 mg/mto about 150 mg/m.4. The transparent conductive film of wherein the transparent conductive layer comprises from about 50 wt % to about 450 wt % polysaccharide relative to metal weight.5. The transparent conductive film of wherein the polysaccharide comprises a cellulose based polymer.6. The transparent conductive film of wherein the polysaccharide comprises a chitosan based polymer.7. The transparent conductive film of having a sheet resistance of no more than about 95 ohms/sq claim 1 , a % TT of at least about 90% claim 1 , wherein the metal nanostructured network comprises silver.8. The transparent conductive film of having a % TT of at least about 92%.9. The transparent conductive film of having a sheet resistance of no more than about 70 ohms/sq.10. The transparent conductive film of wherein the substrate comprises a polymer film supporting the transparent conductive layer.11. The transparent conductive film of wherein the fused metal nanostructured network comprises silver and having haze of no more than about ...

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Номер записи: 91
15-01-2015 дата публикации

COMPOSITION FOR COATING OF A SURFACE, AND A COATING

Номер: US20150013477A1
Автор: BJÖRKLIND Tobias, POPELAR Patrik
Принадлежит: SinterCast AB

The composition for coating of a surface intended to be exposed to a metal melt is disclosed. The composition essentially consists of: 1. A composition for coating of a surface intended to be exposed to a metal melt , the composition essentially consisting of:8-18 wt-% of a refractory component;50-75 wt-% of solvent, preferably water;10-20 wt-% of an inorganic binder;0-10 wt-%, preferably 2-10 wt-%, of an organic binder;0.3-7 wt-% of pyrite;and optionally up to 10 wt-% in total, preferably up to 5 wt-% in total, of one or more additional additives; and unavoidable impurities.2. The composition according to claim 1 , wherein the refractory component is selected from the group consisting of boron nitride claim 1 , zirconia claim 1 , alumina and mixtures thereof claim 1 , preferably boron nitride.3. The composition according to claim 1 , wherein the inorganic binder is a silicate claim 1 , preferably a silicate selected from sodium silicate or potassium silicate.4. The composition according to claim 1 , wherein the organic binder is acrylic.5. The composition according to claim 1 , wherein the one or more additional additives is/are selected from the group consisting of surfactants claim 1 , viscosity modifiers claim 1 , additives for flowability claim 1 , additives for high temperature stability claim 1 , additives for improved adhesiveness to a substrate.6. The composition according to claim 1 , comprising 2-6 wt-% of pyrite claim 1 , preferably 3-5 wt-% pyrite.7. The composition according to claim 1 , wherein the pyrite is in the form of a granular powder claim 1 , preferably with an average particle size of 40-70 μm.8. The composition according to claim 1 , wherein the average particle size of the refractory component is 2-20 μm.9. A coating essentially consisting of:26-60 wt-% of a refractory component;33-67 wt-% of an inorganic binder;0-3.5 wt-%, preferably 1.5-3.5 wt-%, of an organic binder;1-23 wt-% of pyrite;optionally up to 10 wt-%, preferably up to 5 wt-%, ...

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Номер записи: 92
15-01-2015 дата публикации

Waterproof Sound Transmitting Sheet, and Method for Producing Same

Номер: US20150014088A1
Автор: Hwang Jun-Sik, Jung Yong-Sik, Kim Kyung-Su, Lee Seung-hoon, Seo In-Yong
Принадлежит: AMOGREENTECH CO., LTD.

Disclosed herein is a waterproof sound-transmitting sheet having high sound transfer efficiency and excellent water proofing performance and a method for producing same. The waterproof sound-transmitting sheet includes: a sound-transmitting layer made of a polymer material and formed in the shape of a web having a plurality of pores; and a coating layer formed on at least one side of the sound-transmitting layer to block pores existing on the surface of the sound-transmitting layer. 1. A waterproof sound-transmitting sheet , comprising:a sound-transmitting layer made of a polymer material and formed in the shape of a web having a plurality of pores; anda coating layer formed on at least one side of the sound-transmitting layer to block pores existing on the surface of the sound-transmitting layer.2. The waterproof sound-transmitting sheet of claim 1 , wherein the sound-transmitting layer is formed by electrospinning the polymer material.3. The waterproof sound-transmitting sheet of claim 2 , wherein the polymer material includes polyvinylidene difluoride (PVDF).4. The waterproof sound-transmitting sheet of claim 1 , wherein the coating layer is formed on at least one side of the sound-transmitting layer using any one selected from among a gravure coating process claim 1 , a dipping process and a spray process claim 1 , so as to block pores existing on the surface of the sound-transmitting layer.5. The waterproof sound-transmitting sheet of claim 1 , wherein the coating layer comprises:a first coating layer formed on one side of the sound-transmitting layer to block pores existing on the surface of one side of the sound-transmitting layer; anda second coating layer formed on the other side of the sound-transmitting layer to block pores existing on the surface of the other side of the sound-transmitting layer.6. The waterproof sound-transmitting sheet of claim 1 , wherein the total air permeability of the sound-transmitting layer and the coating layer is less than 0.1 ...

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Номер записи: 93
14-01-2021 дата публикации

Nanosilicon material preparation for functionalized group iva particle frameworks

Номер: US20210013491A1
Автор: Jaroslaw SYZDEK, Jeff A. Norris, Leslie Matthews, Timothy D. Newbound
Принадлежит: Kratos LLC

Functionalized Group IVA particles, methods of preparing the Group IVA particles, and methods of using the Group IVA particles are provided. The Group IVA particles may be passivated with at least one layer of material covering at least a portion of the particle. The layer of material may be a covalently bonded non-dielectric layer of material. The Group IVA particles may be used in various technologies, including lithium ion batteries and photovoltaic cells.

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Номер записи: 94
19-01-2017 дата публикации

DEHUMIDIFYING BASE MATERIAL, AND DEVICE AND METHOD FOR FORMING THE SAME

Номер: US20170014756A1
Автор: Chen Hsing-Ting, HUNG Ming-Lang, Kang Yu-Hao, Tseng Pen-Chang
Принадлежит: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

A dehumidifying base material and a device for forming the dehumidifying base material are provided. The dehumidifying base material is formed from a raw base material including a metal layer, an upper adhesive film, a lower adhesive film, an upper absorbent material layer, a lower absorbent material layer, an upper release film, and a lower release film. The raw base material is placed on a material placement part and passes a first release roller, an upper absorbent adhesive part, a second release roller, and a lower absorbent adhesive part sequentially to form the dehumidifying base material. The dehumidifying base material with an absorbent material applied onto two sides thereof is compressed, and is rolled by a base material rolling part. 1. A dehumidifying base material , comprising:a metal layer;an upper adhesive film attached to a side surface of the metal layer;a lower adhesive film attached to another side surface of the metal layer;an upper absorbent material layer attached to the upper adhesive film; anda lower absorbent material layer attached to the lower adhesive film.2. The dehumidifying base material of claim 1 , wherein the metal layer is a superconducting film heat generating sheet or a positive temperature coefficient thermistor.3. The dehumidifying base material of claim 1 , wherein the upper adhesive film and the lower adhesive film are each made of acrylic plus polyethylene terephthalate (PET) or silicone plus PET.4. The dehumidifying base material of claim 1 , wherein the upper absorbent material layer and the lower absorbent material layer are made of a porous material composed of silica gel claim 1 , activated aluminum oxide claim 1 , zeolite or active carbon.5. The dehumidifying base material of claim 1 , wherein the upper adhesive film and the lower adhesive film are each 0.16-0.25 mm in thickness.6. The dehumidifying base material of claim 1 , wherein the metal layer is 0.03-0.08 mm in thickness.7. The dehumidifying base material of ...

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Номер записи: 95
19-01-2017 дата публикации

BALLOON COATING METHOD

Номер: US20170014860A1
Автор: FURUICHI Eisuke, Goto Hiroshi, Kurosaki Yasuo
Принадлежит: TERUMO KABUSHIKI KAISHA

A balloon coating method is disclosed, which includes an application step in which, where a flexible dispensing tube for supplying a coating solution containing the water-insoluble drug and a solvent is formed at its end portion with an opening portion for discharging the coating solution therethrough and when the opening portion-formed end portion side of the dispensing tube is kept in contact with the outer surface of the balloon in such a manner as to be oriented in a direction opposite to a rotating direction of the balloon while the balloon is rotated about an axis of the balloon, the coating solution is discharged through the opening portion and applied to the outer surface of the balloon while the dispensing tube is moved relative to the balloon in an axial direction X of the balloon. 1. A balloon coating method for forming a coating layer containing a water-insoluble drug on an outer surface of a balloon of a balloon catheter , the balloon coating method comprising:an application step in which, where a flexible dispensing tube for supplying a coating solution containing the water-insoluble drug and a solvent is formed at its end portion with an opening portion for discharging the coating solution therethrough and when an opening portion-formed end portion side of the dispensing tube is kept in contact with the outer surface of the balloon in such a manner as to be oriented in a direction opposite to a rotating direction of the balloon while the balloon is rotated about an axis of the balloon, the coating solution is discharged through the opening portion and applied to the outer surface of the balloon while the dispensing tube is moved relative to the balloon in an axial direction of the balloon.2. The balloon coating method according to claim 1 , wherein in the application step claim 1 , the coating solution is discharged in a state where a continuous length of a side surface on the opening portion-formed end portion side of the dispensing tube is in ...

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Номер записи: 96
03-02-2022 дата публикации

PROCESS FOR HOT APPLICATION OF A SILYLATED ADHESIVE COMPOSITION

Номер: US20220033685A1
Автор: Chartrel Jean Francois, LAFERTE Olivier, Lalouch Lahoussaine
Принадлежит: BOSTIK SA

The invention relates to a process for hot application of an adhesive composition () on a support (), by means of a system comprising: a nozzle () for applying the adhesive composition (), a line () for supplying the nozzle () with the adhesive composition () to be applied in fluid form, a mixer () positioned in the line () for the homogeneous mixture of the main components of the adhesive composition before its application; the applied adhesive composition () including as main components: a silylated prepolymer, a compatible tackifying resin; the adhesive composition comprising a cross-linking catalyst; the process comprising: supplying the line () with the silylated prepolymer separated from the cross-linking catalyst, the mixing of the cross-linking catalyst with the main components by means of the mixer (), the hot application of the mixed adhesive composition () onto a support (). 2. The hot application process according to claim 1 , wherein claim 1 , upon supplying the supply line claim 1 , the cross-linking catalyst is separated from the whole of the main components of the adhesive composition.3. (canceled)4. The hot application process according to claim 1 , wherein the mixer includes an electrically conducting material claim 1 , the hot application system comprising an in-line heating device claim 1 , upstream from the mixing point of the cross-linking catalyst with the main components and including the mixer and an inductive cable surrounding the mixer claim 1 , the process comprising claim 1 , prior to the hot application claim 1 , heating of the adhesive composition up to the application temperature claim 1 , by electrically powering the inductive cable of the in-line heating device.5. (canceled)6. The hot application process according to claim 1 , wherein the adhesive composition to be applied comprises a reactive prepolymer which cross-links in a temperature range claim 1 , the adhesive composition to be applied having an application temperature range ...

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Номер записи: 97
15-01-2015 дата публикации

METHOD AND ARRANGEMENT FOR PRODUCING AN ELECTRICALLY CONDUCTIVE PATTERN ON A SURFACE

Номер: US20150017341A1
Автор: Maijala Juha, Sirviö Petri
Принадлежит:

A method and an arrangement are disclosed for producing an electrically conductive pattern on a surface. Electrically conductive solid particles are transferred onto an area of predetermined form on a surface of a substrate. The electrically conductive solid particles are heated to a temperature that is higher than a characteristic melting point of the electrically conductive solid particles, thus creating a melt. The melt is pressed against the substrate in a nip, wherein a surface temperature of a portion of the nip that comes against the melt is lower than said characteristic melting point. 1. A method for producing an electrically conductive pattern on a surface , comprising in the following order:transferring electrically conductive solid particles onto an area of predetermined form on a surface of a substrate, which comprises one of: paper, board, polymer film, textile, non-woven material,heating the electrically conductive solid particles to a temperature that is higher than a characteristic melting point of the electrically conductive solid particles, thus creating a melt, andpressing the melt against the substrate in a nip, wherein a surface temperature of a portion of the nip that comes against the melt is regulated to keep the surface temperature lower than said characteristic melting point.2. A method according to claim 1 , wherein—before transferring the electrically conductive solid particles onto the area of predetermined faun on the surface of the substrate—an adhesion area is created on the surface of the substrate claim 1 , adhesion of the electrically conductive solid particles to the substrate being stronger within said adhesion area than outside said adhesion area.3. A method according to claim 2 , wherein an adhesive is spread onto the substrate in order to create said adhesion area.4. A method according to claim 2 , wherein a spatial distribution of static electric charge is created in the substrate in order to create said adhesion area.5. A ...

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Номер записи: 98
15-01-2015 дата публикации

Method and apparatus for applying a sealing

Номер: US20150017345A1
Автор: Giorgio Candela, Giuseppe Maccarrone
Принадлежит: GM GLOBAL TECHNOLOGY OPERATIONS LLC

A method for applying a sealing is disclosed which includes applying a liquid sealant to a component in a predefined area of the component and treating the predefined area with a plasma beam prior to applying the liquid sealant and/or treating the liquid sealant with a water spray after applying the liquid sealant. An apparatus for applying a sealing to a component in accordance with this method is also disclosed.

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Номер записи: 99
15-01-2015 дата публикации

VEGETABLE OILS, VEGETABLE OIL BLENDS, AND METHODS OF USE THEREOF

Номер: US20150017346A1
Автор: SUGG David W., SUGG Edward A.
Принадлежит:

An oil composition including at least three vegetable oils, each vegetable oil being distinct from the other and each having a smoke point above 200° F., wherein the combined volume of the at least three vegetable oils is at least about 25% of the total volume of the oil composition. A method of removing or preventing carbon fouling on a mechanical component of a device, comprising depositing a vegetable oil composition on the mechanical component of the device, wherein the vegetable oil composition comprises at least one vegetable oil having a smoke point above 200° F., wherein the at least one vegetable oil is present in an amount of at least about 25% by volume of the total volume of the oil composition and wherein operation of the device deposits carbon on the mechanical component. 1. An oil composition , comprising:at least three vegetable oils, each vegetable oil being distinct from the other and each having a smoke point above 200° F.,wherein the combined volume of the at least three vegetable oils is at least about 25% of the total volume of the oil composition.2. The oil composition of claim 1 , wherein the combined volume of the at least three vegetable oils is at least about 50% of the total volume of the oil composition.3. The oil composition of claim 1 , wherein the combined volume of the at least three vegetable oils is at least about 75% of the total volume of the oil composition.4. The oil composition of claim 1 , wherein the combined volume of the at least three vegetable oils is about 100% of the total volume of the oil composition.5. The oil composition of claim 1 , wherein at least one of the at least three vegetable oils has 80% by weight or greater oleic acid.6. The oil composition of claim 1 , wherein each of the at least three vegetable oils are selected from the group consisting of: almond oil claim 1 , avocado oil claim 1 , canola oil claim 1 , corn oil claim 1 , cottonseed oil claim 1 , flax seed oil claim 1 , hazelnut oil claim 1 , hemp ...

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Номер записи: 100