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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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Применить Всего найдено 2370. Отображено 100.

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: 1

15-03-2012 дата публикации

Surface-treated metal material and process for producing the same

Номер: US20120064354A1

Автор: Atsushi Morishita, Masahiro Fuda, Soshi Fujita, Taihei Kaneto

Принадлежит: Individual

A surface-treated metal material, comprising: a metal material, and a coating film disposed on the surface thereof, the coating film containing (A) an organic resin having a glass transition temperature of more than 35° C. and not more than 100° C., and (B) an organic resin having a glass transition temperature of more than 100° C. and not more than 250° C.; wherein the difference between the glass transition temperatures of the organic resins (A) and (B) is 50° C. or more. There are provided a surface-treated metal material having a coating film which contains no environmental load substance such as hexavalent chromium, and is particularly excellent in scratch resistance, press formability, and corrosion resistance after the shape processing thereof, and also a process for producing such a surface-treated metal material.

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Номер записи: 2

23-08-2012 дата публикации

Nanomotor-based patterning of surface microstructures

Номер: US20120211467A1

Автор: Joseph Wang, Kalayil Manian Manesh, Shankar Balasubramanian

Принадлежит: UNIVERSITY OF CALIFORNIA

Among other things, methods, systems and apparatus are described for implementing nanomotor-based micro- and nanofabrication. In one aspect, a method of fabricating nanoobjects comprises functionalizing a nanomotor with a reagent. The method also includes controlling a movement of the functionalized nanomotor in a solution containing material to react with the reagent to induce a localized deposition or precipitation of a product onto a surface of a substrate or etching of the substrate.

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Номер записи: 3

06-09-2012 дата публикации

Gas/plasma spray coating

Номер: US20120225297A1

Автор: Judson H. Whiteside, Mark P. Birka, Timothy F. O'brien

Принадлежит: Magna International Inc

A plasma spray process used for coating surfaces of a variety of components made of a plastic substrate. Powder particles are injected into a plasma jet where they soften and then strike the surface at high velocity to produce a strongly adherent coating. The component or work piece the coating is being applied to remains cool because the plasma is localized at the plasma gun. The plasma spray process allows for the melting of glass particles, creating a transfer mechanism to the plastic substrate. Components having complex shapes can be coated, without the issues currently encountered in dip coating. The powder coating is applied via plasma spraying, as a protective layer, giving glass like surface properties to a component having complex molded or formed shapes.

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Номер записи: 4

20-09-2012 дата публикации

Powder coating method

Номер: US20120237775A1

Автор: Naofumi Kosugi, Yasushi Yui

Принадлежит: Fujitsu Ltd

A coating film is formed on a surface of a coating object by adhering a coating powder to the coating object by spraying the coating powder from an electrostatic gun together with a compressed gas. A voltage not smaller than 80 kV but not larger than 100 kV is applied between the electrostatic gun and the coating object. Moreover, a current flowed between the electrostatic gun and the coating object is set to be not smaller than 10 μA but not larger than 20 μA. Further, a pressure of the compressed gas for spraying the coating powder is set to be not smaller than 3 kgf/cm 2 but not larger than 6 kgf/cm 2 .

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Номер записи: 5

11-10-2012 дата публикации

Paint with metallic microwires, process for integrating metallic microwires in paint and process for applying said paint on metallic surfaces

Номер: US20120258245A1

Автор: Ainhoa Gonzalez Gorriti, Antonio Hernando Grande, Daniel Cortina Blanco, Pilar Marin Palacios

Принадлежит: Micromag 2000 Sl

The present invention relates to a paint with metallic microwires, to the process for integrating metallic microwires to obtain such paint, and to a process for applying said paint on metallic surfaces ( 1 ). The process for applying paint is performed in several steps: applying a first coat ( 2 ) of primer on the metallic surface; applying on the first coat ( 2 ) a second coat ( 3, 3′ ) of paint; applying on said second coat ( 3 ) an active third coat ( 4 ) of a paint containing microwires; and sanding said active third coat ( 4 ) with fine grain sandpaper to remove the microwires oriented perpendicular to the plane of the metallic surface; the maximum attenuation frequency of the reflectivity of said electromagnetic radiation being determined within of the range of maximum attenuation frequencies given by the composition of the paint with microwires, and by the thicknesses and dielectric constants of the different coats.

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Номер записи: 6

29-11-2012 дата публикации

Moisture barrier resins for corrosion resistant coatings

Номер: US20120301712A1

Автор: Robert G. Bayless

Принадлежит: Encap Technologies LLC

A composition for preparing a corrosion resistant coating for a bulk substrate, said composition comprising: a cross-linkable hydrolyzed polymer; and a cross-linking agent, wherein the cross-linking agent is present in an amount sufficient to cross link about 21.8% to 65.4% of the crosslinkable groups in the cross-linkable hydrolyzed polymer. Also, a method of inhibiting corrosion of a bulk substrate comprising: dissolving a cross-linkable hydrolyzed polymer in an organic solvent to generate a cross-linkable hydrolyzed polymer solution; adding a cross-linking agent to said cross-linkable hydrolyzed polymer solution in an amount sufficient to generate a cross-linked hydrolyzed polymer with about 21.8% to 65.4% cross-linked hydroxyl groups; and applying said cross-linked hydrolyzed polymer to said bulk substrate. Also, a coated bulk substrate, comprising: a bulk substrate; a corrosion resistant coating comprising a cross-linked hydrolyzed polymer with about 21.8% to 65.4% cross-linking; wherein said corrosion resistant coating is in contact with at least a portion of a surface of said bulk substrate.

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Номер записи: 7

04-04-2013 дата публикации

Waterborne base coat compositions having a light metallic color

Номер: US20130084403A1

Автор: Frank Tessari, Ralf Wilhelms

Принадлежит: EI Du Pont de Nemours and Co

A waterborne base coat having a light metallic color and containing 0.5 to 2 wt.-% of poly(meth)acrylic acid thickener and 2 to 7 wt.-% of non-ionically emulsified EVA copolymer wax with a drop point of the wax portion of 80 to 110° C., the wt.-% in each case calculated as solids and relative to the solids content of the waterborne base coat.

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Номер записи: 8

02-05-2013 дата публикации

Process for producing a repair coating on a coated metallic surface

Номер: US20130108782A1

Автор: Manfred Walter, Mats Eriksson

Принадлежит: Individual

A process for producing a repair coating on at least one metallic surface that is coated with at least one corrosion protecting coating A applied with at least one composition selected from the group of pretreatment compositions, of organic compositions and of silicon compound(s) containing compositions, whereby the at least one corrosion protecting coating A has been at least partially removed in the area Z, whereby a thin corrosion protecting coating B containing at least one silicon compound is applied with a solution or dispersion containing a silane, a silanol, a siloxane, or a polysiloxane on at least a part of the area Z. A further corrosion protecting coating C may be applied.

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Номер записи: 9

30-01-2014 дата публикации

Coating composition and articles made therefrom

Номер: US20140030535A1

Автор: Bernhard Kainz, Charles F. Diehl, David L. Makotky, Denise Lindenmuth, John N. Argyropoulos, Timothy J. Young

Принадлежит: Dow Global Technologies LLC

The instant invention provides an aqueous dispersion, a coating composition, coating layers and coated article made therefrom. The coating composition according to the present invention comprises: (1) the inventive aqueous dispersion comprising the melt blending product of: (a) from 50 to 99 percent by weight of one or more polyethylene terephthalate resins, based on the total solid content of the dispersion; (b) from 1 to 50 percent by weight of one or more stabilizing agents comprising at least one second polyester, based on the total solid content of the dispersion, wherein said second polyester (i) has a carboxylic acid group and an acid number equal to or greater than 15, based on the solid content of the second polyester; or (ii) is a self-dispersing sulfopolyester; (c) one or more neutralizing agents; and (d) from 15 to 90 percent by weight of water, based on the total weight of the dispersion; wherein said dispersion has a solid content of 10 to 85 percent, based on the total weight of the dispersion; and (2) optionally one or more cross-linking agents.

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Номер записи: 10

06-02-2014 дата публикации

Spray texture material compositions, systems, and methods with anti-corrosion characteristics

Номер: US20140037854A1

Автор: John Kordosh, William Stephen Tait

Принадлежит: Homax Products Inc

A system for dispensing texture material in a desired spray pattern that substantially matches an existing texture pattern on a target surface comprises an aerosol dispenser, concentrate, and propellant material. The aerosol dispenser has an inner surface comprised at least in part of tin-plated steel. The concentrate comprises a solvent/carrier comprising water, a resin/binder, filler material, a first anti-corrosion material, and a second anti-corrosion material.

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Номер записи: 11

13-02-2014 дата публикации

Process for producing a repair coating on a coated metallic surface

Номер: US20140044868A1

Автор: Manfred Walter, Mats Eriksson

Принадлежит: Chemetall GmbH

A process for producing a repair coating on at least one metallic surface that is coated with at least one corrosion protection coating A applied with at least one composition selected from the group of pretreatment compositions, of organic compositions and of silicon compound(s) containing compositions, whereby the at least one corrosion protecting coating A has been at least partially removed in the area Z, whereby a thin corrosion protecting coating B containing at least one silicon compound is applied with a solution or dispersion containing at least one silane, at least one silanol, at least one siloxane, at least one polysiloxane or any mixture of these (=“siloxane composition”) on at least a part of the area Z. Optionally, a further corrosion protecting coating C may he applied on the thin corrosion protecting coating B generated with the siloxane composition whereby the at least one further corrosion protecting coating C is generated with at least one organic composition like a primer, a wet-primer, an e-coat, a powder coat, a base-coat or a clear-coat or with at least one composition which is the same or another siloxane composition as for the thin film B.

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Номер записи: 12

03-01-2019 дата публикации

Culinary Item Comprising a Fluorocarbon Resin and Rare Earth Oxide Coating and Method for Manufacturing Said Item

Номер: US20190000264A1

Автор: Aurélien Dubanchet, Jerome Polesel Maris, Laurent Caillier

Принадлежит: SEB SA

Provided is a cooking item, at least one of the surfaces of which has a fluorocarbon coating including rare earth oxide fillers. The use of a composition including a fluorocarbon resin and rare earth oxide fillers makes it possible to obtain coatings, the mechanical properties of which (particularly in terms of hardness and resistance to abrasion) are reinforced without any breakdown in the non-stick properties of said composition. Also provided is a method for manufacturing such a cooking item.

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Номер записи: 13

05-01-2017 дата публикации

Aqueous Compositions for Primary Anti-Adhesive Coating and Preparation Method Thereof

Номер: US20170002209A1

Автор: Gantillon Barbara, Perillon Jean-Luc

Принадлежит:

Provided is an aqueous composition including a polyimide or a polyamide-imide or a polyamide-amidic acid, as well as a Lewis base, a polar aprotic solvent, and at least 15% water compared to the total weight of said composition, wherein the Lewis base is an aminosilane or a silazane. 1. An aqueous composition comprising:a polyimide or a polyamide-imide or a polyamide-amic acid,a Lewis base,a polar aprotic solvent, andat least 15% water compared to the total weight of said composition,wherein the Lewis base is one of an aminosilane or a silazane.2. The composition according to claim 1 , wherein the aminosilane or the silazane is present in said composition at a concentration of 0.1 to 10% by weight compared to the total weight of said composition.3. The composition according to claim 1 , wherein the aminosilane is 3 aminopropyltriethoxysilane (APTES).4. The composition according to claim 1 , wherein the silazane is hexamethyldisilazane.5. The composition according to claim 1 , wherein the polar aprotic solvent is present at a concentration of 1 to 70% by weight compared to the total weight of the composition.6. The composition according to claim 1 , wherein the polar aprotic solvent is N-ethylmorpholine.7. A non-stick coating primer composition claim 1 , comprising an aqueous composition as defined according to and a fluorocarbon resin dispersion.8. The composition according to claim 7 , wherein the fluorocarbon resin is chosen from the group comprising polytetrafluoroethylenes (PTFE) claim 7 , copolymers of tetrafluoroethylene and perfluoro(propyl vinyl ether) (PFA) claim 7 , copolymers of tetrafluoroethylene and hexafluoropropene (FEP) claim 7 , polyvinylidene fluorides (PVDF) claim 7 , MVA (copolymer of TFE/PMVE) claim 7 , terpolymers TFE/PMVE/FAVE claim 7 , ETFE claim 7 , and mixtures thereof.9. The composition according to claim 8 , wherein the fluorocarbon resin is one selected from the group consisting of polytetrafluoroethylene (PTFE) claim 8 , or a mixture ( ...

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Номер записи: 14

05-01-2017 дата публикации

COMPONENT FOR PLASMA APPARATUS AND METHOD OF MANUFACTURING THE SAME

Номер: US20170002470A1

Автор: HINO Takashi, NAKATANI Masashi, SATO Michio

Принадлежит:

A base material is composed of a metal or ceramics, and an aluminum nitride coating is formed on an outermost surface thereof. The aluminum nitride coating is formed by impact sintering and contains fine particles having a particle diameter of 1 μm or less. A thickness of the aluminum nitride coating is no less than 10 μm. A film density of the aluminum nitride coating is no less than 90%. An area ratio of aluminum nitride particles whose particle boundaries are recognizable existing in a 20 μm×20 μm unit area of the aluminum nitride coating is 0% to 90% while an area ratio of aluminum nitride particles whose particle boundaries are unrecognizable is 10% to 100%. Such a component for a plasma apparatus having the aluminum nitride coating can provide a strong resistance to plasma attack and radical attack. 1. A component for a plasma apparatus , the component comprising: a base material composed of a metal or ceramics; and an aluminum nitride coating formed on an outermost surface of the base material , wherein a thickness of the aluminum nitride coating is no less than 10 μm , a film density of the aluminum nitride coating is no less than 90% , and an area ratio of aluminum nitride particles whose particle boundaries are recognizable existing in a unit area of 20 μm×20 μm in the aluminum nitride coating is 0% to 90% while an area ratio of aluminum nitride particles whose particle boundaries are unrecognizable is 10% to 100%.2. The component for a plasma apparatus according to claim 1 , wherein the base material is composed of ceramics with a metal electrode embedded inside the ceramics claim 1 , and the aluminum nitride coating is provided on the outermost surface of the base material.3. The component for a plasma apparatus according to claim 1 , wherein the aluminum nitride coating is an aluminum nitride coating formed by impact sintering.4. The component for a plasma apparatus according to claim 1 , wherein an average particle diameter of all particles included in ...

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Номер записи: 15

20-01-2022 дата публикации

Coating Compositions Containing Acid Functional Polyol Polymers and Coatings Formed Therefrom

Номер: US20220017767A1

Автор: Barancyk Stephen V., Jones Ian Michael, Lamers Paul H., Puodziukynaite Egle, Serene James C., Swarup Shanti, Wilson Craig A.

Принадлежит: PPG Industries Ohio, Inc.

A coating composition includes: (a) an acid functional polyol polymer having an acid value of greater than 9 mg KOH/g and less than 60 mg KOH/g, and a hydroxyl value of from 100 to 300 mg KOH/g; (b) a non-aminoplast derived crosslinker reactive with the acid functional polyol polymer; and (c) a non-aqueous liquid medium. Further, an equivalent ratio of functional groups on the crosslinker reactive with hydroxyl functional groups to hydroxyl functional groups on the acid functional polyol polymer is within a range of from 0.5 to 1.5. The coating composition is substantially free of an external catalyst. The coating composition cures at a temperature of less than 80° C. 1. A coating composition comprising:(a) an acid functional polyol polymer comprising an acid value of greater than 9 mg KOH/g and less than 60 mg KOH/g, and a hydroxyl value of from 100 to 300 mg KOH/g;(b) a non-aminoplast derived crosslinker reactive with the acid functional polyol polymer; and(c) a non-aqueous liquid medium,wherein an equivalent ratio of functional groups on the crosslinker reactive with hydroxyl functional groups to hydroxyl functional groups on the acid functional polyol polymer is within a range of from 0.5 to 1.5, andwherein the coating composition is substantially free of an external catalyst, and the coating composition cures at a temperature of less than 80° C.2. The coating composition of claim 1 , wherein the acid functional polyol polymer is obtained from reactants comprising:(i) an ethylenically unsaturated compound comprising acid functional groups, or an anhydride thereof;(ii) an ethylenically unsaturated compound comprising hydroxyl functional groups; and(iii) an ethylenically unsaturated compound that is different from (i) and (ii).3. The coating composition of claim 2 , wherein the ethylenically unsaturated compound comprising acid functional groups comprises: carboxylic acid functional groups claim 2 , or the anhydride thereof; phosphorus acid functional groups; ...

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Номер записи: 16

12-01-2017 дата публикации

Facility and method for applying coatings to elongated automotive parts

Номер: US20170009349A1

Автор: David Salazar Yanez, Zafar Iqbal

Принадлежит: Pti Dos Diversified Outsourcing Solutions S De Rl De Cv

An installation and a method for applying coatings to automotive enlarged pieces are disclosed. The installation comprises an elevated conveyor, wherein the enlarged pieces are vertically hanged up; a formation section of an anticorrosive coating on the surface of the enlarged piece; a drying section of the enlarged piece on which the coating has been formed; a masking section wherein some portions of the piece are covered; a paint application section wherein the enlarged piece is coated with paint; an unmasking section of the piece in which the previous masked portions are uncovered; wherein the elevated conveyor continuous and vertically conveys the enlarged pieces along each of the sections in the installation.

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Номер записи: 17

19-01-2017 дата публикации

METHODS OF REDUCING SINUOUS FLOW DURING MACHINING AND PRODUCTS FORMED THEREBY

Номер: US20170014862A1

Автор: Chandrasekar Srinivasan, Compton Walter Dale, Viswanathan Koushik, Yeung Ho

Принадлежит:

Methods of machining a body to produce a chip are provided wherein the body is formed of a material and in a state such that the material exhibits sinuous flow during a machining operation. The methods include providing a layer located on a surface of the body, and machining the body by causing engagement between a cutting tool and the body in a contact region below an area of the surface having the coating layer thereon and moving the cutting tool relative to the body to produce the chip having the layer thereon. The layer reduces sinuous flow in the material of the body and the chip is formed primarily by laminar flow. 1. A method of machining a body to controllably produce a chip , wherein the body is formed of a material and in a state such that the material exhibits sinuous flow during a machining operation , the method comprising:providing a layer located on a surface of the body; andmachining the body by causing engagement between a cutting tool and the body in a contact region below an area of the surface having the layer thereon and moving the cutting tool relative to the body to produce the chip having the layer thereon;wherein the layer reduces sinuous flow in the material of the body and the chip is formed primarily by laminar flow.2. The method of claim 1 , wherein the layer is provided by performing a surface deformation process to induce a strain in the surface of the body and form a hardened layer.3. The method of claim 2 , wherein the layer is provided to have a strain of greater than or equal to one.4. The method of claim 1 , wherein the layer is provided by performing a deposition process to adhere a coating material on the surface of the body and form the layer as a coating layer thereon.5. The method of claim 4 , wherein the coating material is an ink claim 4 , a resin claim 4 , a paint claim 4 , or a lacquer.6. The method of claim 1 , wherein the layer is provided to have a ductility that is lower than the surface claim 1 , and an average grain ...

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Номер записи: 18

18-01-2018 дата публикации

METHOD OF MANUFACTURING POLYMER-FREE EVEROLIMUS-ELUTING CORONARY STENT FABRICATED BY ELECTROSPINNING TECHNIQUE

Номер: US20180015500A1

Автор: Bae In-Ho, Jang Eun Jae, Jeong Myung Ho, Kim In Soo, LEE SO YOUN, Lim Kyung Seob, Park Dae Sung, Park Jun Kyu, SHIM Jae Won, SIM Doo Sun

Принадлежит:

Provided is a drug-eluting coronary stent. In the drug-eluting coronary stent according to the present invention, electrospinning is used, thereby making it possible to precisely control a total content of an everolimus-based drug bound thereto and form a uniform layer in spite of not using a polymer causing late thrombosis, or the like. 1. A method of manufacturing a drug-eluting stent , the method comprising:a) forming a nitrogen-doped titanium oxide layer on a surface of a stent;b) introducing a surface-binding functional group including a hydroxyl group onto the titanium oxide layer to perform surface-modification; andc) electrospinning a mixture containing an everolimus-based drug of which a carboxylic acid group is formed at an end and a solvent on the surface-modified titanium oxide layer,wherein the drug-eluting stent contains the everolimus-based drug bound onto the stent via an ester bond but does not contain a polymer.2. The method of claim 1 , wherein it satisfies the following Correlation Equation 1:{'br': None, 'i': R', 'R, 'sub': 7d', 'A, '≦0.85 \u2003\u2003Correlation Equation 1'}{'sub': 7d', 'A, 'here, Ris a cumulative elution amount of the everolimus-based drug eluted from the drug-eluting stent in a phosphate buffer saline solvent at pH 7.4, 37° C. and 100 rpm for 7 days, Ris a total loading amount of the everolimus-based drug loaded on the stent, and the unit of the cumulative elution amount and the total loading amount is a mass unit.'}3. The method of claim 2 , wherein it satisfies the following Correlation Equation 2:{'br': None, 'i': R', '/R, 'sub': 1d', 'A, '≦0.3 \u2003\u2003Correlation Equation 2'}{'sub': id', 'A, 'here, Ris a cumulative elution amount of the everolimus-based drug eluted from the drug-eluting stent in the phosphate buffer saline solvent at pH 7.4, 37° C. and 100 rpm for 1 day, Ris the total loading amount of the everolimus-based drug loaded on the stent, and a unit of the cumulative elution amount and the total loading ...

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Номер записи: 19

21-01-2021 дата публикации

METHODS FOR CURTAIN COATING SUBSTRATES

Номер: US20210016317A1

Автор: Carvalho Marcio S., Francis Lorraine F., Karim Alireza Mohammad, Pujari Saswati, Suszynski Wieslaw J., Yadav Vinita

Принадлежит:

Methods of curtain coating substrates are disclosed. In some embodiments, the methods include applying two or more liquid layers simultaneously to a substrate, wherein the multiple layers include a bottom liquid layer comprising a shear thinning liquid, and another liquid layer comprising a viscoelastic liquid. In some embodiments, the disclosed methods include formulating a bottom layer liquid comprising a shear thinning liquid, formulating another layer liquid comprising a viscoelastic liquid, pumping the bottom layer liquid and the other layer liquid through coating dies simultaneously and onto a moving substrate such that the bottom layer liquid impinges on the substrate thereby forming a bottom layer, and the other layer liquid forms another liquid layer above the bottom liquid layer. The inclusion of a bottom liquid layer comprising a shear thinning liquid and other layer comprising a viscoelastic liquid provides for enlargement of the curtain coating window. 1. A method of curtain coating a substrate , comprising: a bottom liquid layer comprising a shear thinning liquid; and', 'an upper liquid layer comprising a viscoelastic liquid., 'applying two or more liquids simultaneously to respectively form multiple layers on the substrate, wherein the multiple layers include2. The method of claim 1 , wherein the shear thinning liquid comprises xanthan gum in an aqueous solution.3. The method of claim 1 , wherein the shear thinning liquid comprises xanthan gum in an amount from 0.1 to 1 percent by weight claim 1 , based on the total weight of the shear thinning liquid.4. The method of claim 1 , wherein the viscoelastic liquid comprises polyethylene oxide in an amount from 0.01 to 1 percent by weight claim 1 , based on the total weight of the viscoelastic liquid.5. The method of claim 1 , wherein the viscoelastic liquid has an extensional viscosity of from 1 to 1050 Pa·s.6. The method of claim 1 , wherein the viscoelastic liquid has surface tension of from 20 to 72 mN/ ...

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Номер записи: 20

26-01-2017 дата публикации

PANEL WITH FIRE BARRIER

Номер: US20170022704A1

Автор: Bertucelli Luigi, Guandalini Maurizio, Lotti Luca, Vairo Giuseppe

Принадлежит:

An insulation panel includes a first non-steel based facing that is a combustible material, a glass-fleece based material, or a low melting temperature thin metal foil; an insulating foam layer; and a fire barrier layer adjacent to the first non-steel based facing and between the first non-steel based facing and the insulating foam layer. The fire barrier layer includes a dispersion of expandable graphite in a polyisocyanate polymer matrix and the amount of expandable graphite per unit area is at least 50 g/m2. 1. An insulation panel , comprising:a first non-steel based facing that is a combustible material, a glass-fleece based material, or a low melting temperature thin metal foil;an insulating foam layer; and{'sup': '2', 'a fire barrier layer adjacent to the first non-steel based facing and between the first non-steel based facing and the insulating foam layer, the fire barrier layer including a dispersion of expandable graphite in a polyisocyanate polymer matrix, the amount of expandable graphite per unit area being at least 50 g/m.'}2. The panel as claimed in claim 1 , wherein the insulation panel has a classification of Euroclass Bs1d0.3. The panel as claimed in claim 1 , wherein the first non-steel based facing is an aluminum foil claim 1 , a composite multi-layer non-steel based foil claim 1 , stressed skins of non-steel metal foil claim 1 , a glass-fleece claim 1 , a polymer membrane claim 1 , or a wood-based material.4. The panel as claimed in claim 1 , wherein the first non-steel based facing is an aluminum foil and the first barrier layer is directly adhered to the aluminum foil.5. The panel as claimed in claim 1 , wherein the first non-steel based facing is the low melting temperature thin metal foil having a thickness of less than 0.3 mm6. The panel as claimed in claim 1 , wherein the polyisocyanate polymer matrix is formed by reaction at an isocyanate index of more than 180 of an isocyanate-containing reactant and a polyol reactant including a long ...

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Номер записи: 21

23-01-2020 дата публикации

METHODS OF REDUCING SINUOUS FLOW DURING MACHINING AND PRODUCTS FORMED THEREBY

Номер: US20200023405A1

Автор: Chandrasekar Srinivasan, Compton Walter Dale, Viswanathan Koushik, Yeung Ho

Принадлежит:

Methods of machining a body to produce a chip wherein the body is formed of a material and in a state such that the material exhibits sinuous flow during a machining operation. The methods include providing a layer located on a surface of the body, and machining the body by causing engagement between a cutting tool and the body in a contact region below an area of the surface having the coating layer thereon and moving the cutting tool relative to the body to produce the chip having the layer thereon. The layer reduces sinuous flow in the material of the body. 1. A method of machining a body to controllably produce a chip , wherein the body is formed of a metal , alloy , or metallic material in a state such that the body exhibits sinuous flow during a machining operation , the method comprising:depositing a coating material on a surface of the body to form a layer that adheres to the surface of the body; andmachining the body by causing engagement between a cutting tool and the body in a contact region below an area of the surface having the layer thereon and moving the cutting tool relative to the body to produce the chip having the layer thereon;wherein the layer is deposited to have a thickness sufficient to provide a surface hardness or ductility that reduces or eliminates sinuous flow in the body.2. The method of claim 1 , wherein the metal claim 1 , alloy claim 1 , or metallic material of the body is an annealed metal claim 1 , alloy claim 1 , or metallic material.3. The method of claim 1 , wherein the metal claim 1 , alloy claim 1 , or metallic material of the body is chosen from the group consisting of stainless steels claim 1 , copper claim 1 , aluminum claim 1 , tantalum claim 1 , titanium claim 1 , and nickel alloys.4. The method of claim 1 , wherein the coating material is an ink claim 1 , a resin claim 1 , a paint claim 1 , or a lacquer.5. The method of claim 1 , wherein the layer has a lower ductility than the body.6. The method of claim 1 , wherein ...

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Номер записи: 22

02-02-2017 дата публикации

SELECTIVE ANNEALING PROCESS FOR PERFORATION GUNS

Номер: US20170028437A1

Автор: HOLLY Mark S., Seshadri Muralidhar, ZHANG Wei

Принадлежит: Halliburton Energy Services, Inc.

A process for manufacturing a perforation gun casing includes providing a perforation gun housing that has a wall of nominal thickness and at least one scallop. Each scallop is a portion of the wall having a reduced thickness relative to the nominal wall thickness. The process also includes applying a selective annealing process to the perforation gun casing. The selective annealing process affects the material properties of the scallop but generally does not substantially affect the material properties of the portions of the wall having a nominal thickness. 1. A process to manufacture a perforation gun casing , the process comprising:providing a perforation gun housing comprising a wall having a nominal wall thickness and at least one scallop defining a portion of the wall having a reduced thickness relative to the nominal wall thickness; andapplying a selective annealing process to the perforation gun casing to change a material property of the portion of the wall at the at least one scallop but not substantially change the material property of a second portion of the wall having the nominal thickness.2. The process of claim 1 , wherein applying a selective annealing process comprises annealing an inner diameter of the perforation gun casing.3. The process of claim 1 , wherein applying a selective annealing process comprises applying a coating to the scallop.4. The process of claim 3 , wherein applying the coating further comprises heating the coating in response to being illuminated by a laser.5. The process of claim 4 , wherein the coating is a phosphate coating.6. The process of claim 1 , wherein applying a selective annealing process comprises providing an induction coil adjacent the scallop and heating the scallop with the induction coil.7. The process of claim 1 , wherein applying a selective annealing process comprises shot peening the scallop.8. A perforation gun comprising:a gun housing having a plurality of selectively annealed scallops spaced radially ...

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Номер записи: 23

02-02-2017 дата публикации

Compositions for Containers and Other Articles and Methods of Using Same

Номер: US20170029657A1

Автор: "OBrien Robert M.", Evans Richard H., Niederst Jeffrey, Romagnoli Kevin, Von Maier Mark S.

Принадлежит: Valspar Sourcing, Inc.

This invention provides a polymer, which is preferably a polyether polymer. The polymer may be uses in coating compositions. Containers and other articles comprising the polymer and methods of making such containers and other articles are also provided. The invention further provides compositions including the polymer (e.g., powder coatings), which have utility in a variety of coating end uses, including, for example, valve and pipe coatings. 120-. (canceled)22. The article of claim 21 , wherein Ris —CH—.23. The article of claim 21 , wherein Rincludes at least 10 carbon atoms.24. The article of claim 21 , wherein Rincludes at least 12 carbon atoms.25. The article of claim 21 , wherein Rincludes 8 to 15 carbon atoms.26. The article of claim 21 , wherein Rincludes 10 to 15 carbon atoms.27. The article of claim 21 , wherein Rhas an atomic weight of less than 500 Daltons.28. The article of claim 21 , wherein Rincludes at least 8 carbon atoms and includes one or more cyclic groups.29. The article of claim 28 , wherein the carbon atom of Rthat is attached to a carbon atom of each of the depicted phenylene groups is not present in a monocyclic cyclohexyl group.30. The article of claim 28 , wherein the one or more cyclic groups comprises one or more aromatic groups.31. The article of claim 29 , wherein the one or more cyclic groups comprises one or more alicyclic groups.32. The article of claim 21 , wherein each depicted oxygen atom in Formula (I) is located at a para position relative to R.33. The article of claim 21 , wherein each Ris independently a methyl moiety.34. The article of claim 21 , wherein v is independently 2 to 4 claim 21 , and wherein both depicted phenylene groups includes an Rgroup located at each ortho ring position claim 21 , relative to each depicted oxygen atom claim 21 , that includes only one carbon atom.35. The article of claim 21 , wherein the dihydric phenol comprises hydroquinone claim 21 , catechol claim 21 , resorcinol claim 21 , a substituted ...

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Номер записи: 24

31-01-2019 дата публикации

Method for Marking Workpieces and Workpiece

Номер: US20190030581A1

Автор: Christoph Zeh, Thomas Härtling

Принадлежит: Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV

In an embodiment, a workpiece includes a hot-formed metal body and a marking, wherein the marking comprises a phosphor and/or pigments which are at least partly arranged on the metal body and which exhibit a reflection behavior and/or a reflectance behavior and/or an albedo behavior deviating from the metal body.

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Номер записи: 25

30-01-2020 дата публикации

Coating Compositions for Aluminum Beverage Cans and Methods of Coating Same

Номер: US20200032096A1

Автор: "OBrien Robert M.", Bartley George K., Evans Richard H., Rardon Daniel E., Spynda Rachael Ann

Принадлежит: THE SHERWIN-WILLIAMS COMPANY

A coating composition for a food or beverage can that includes an emulsion polymerized latex polymer formed by combining an ethylenically unsaturated monomer component with an aqueous dispersion of a water-dispersible polymer. 120-. (canceled)21. An interior can coating composition comprising a latex-based acrylic coating composition that comprises a latex that includes one or more polymers formed from ethylenically unsaturated monomers , wherein the ethylenically unsaturated monomers include one or more monomers selected from alkyl acrylates and methacrylates , one or more acid-functional monomers , and one or more oxirane-group containing monomers; and wherein the coating composition is not made using PVC compounds and is substantially free of mobile and bound bisphenol A.22. The coating composition of claim 21 , wherein the coating composition claim 21 , when spray applied onto an interior of a 12 ounce two-piece drawn and ironed aluminum beverage can at 120 to 130 milligrams per can coating weight and cured at 188° C. to 199° C. (measured at the can dome) for 30 seconds claim 21 , exhibits a metal exposure of less than 3 mA on average when the can is filled with 1% NaCl in deionized water and tested pursuant to the Initial Metal Exposure test method disclosed herein.23. The coating composition of claim 22 , wherein the coating composition claim 22 , when spray applied onto an interior of a 12 ounce two-piece drawn and ironed aluminum beverage can at 120 to 130 milligrams per can coating weight and cured at 188° C. to 199° C. (measured at the can dome) for 30 seconds claim 22 , exhibits a global extraction result of less than 50 ppm.24. The coating composition of claim 22 , wherein the coating composition claim 22 , when spray applied onto an interior of a 12 ounce two-piece drawn and ironed aluminum beverage can at 120 to 130 milligrams per can coating weight and cured at 188° C. to 199° C. (measured at the can dome) for 30 seconds claim 22 , exhibits no ...

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Номер записи: 26

05-02-2015 дата публикации

METHODS AND PREFORMS TO MASK HOLES AND SUPPORT OPEN-SUBSTRATE CAVITIES DURING LASER CLADDING

Номер: US20150037498A1

Автор: Bruck Gerald J., Kamel Ahmed

Принадлежит:

This invention relates to methods in which a protective material () is introduced into a metallic component, or is used to block a hole () in the metallic component, a filler material () is pre-placed or directed to an external surface of the metallic component, the filler material is heated with at least one energy beam () to melt or sinter a metal powder () contained in the filler material to form a cladding layer (), and the protective material is removed from the metallic component, such that the protective material contains, or generates upon being heated, a protective substance. The present invention also relates to preforms () containing an upper section () containing a powdered metal () and a flux (), and a lower section () containing a protective material (), such that the protective material contains, or generates upon being heated, a protective substance. 1. A method , comprising:introducing a protective material into an opening in a metallic component, such that a filler material pre-placed or directed to an external surface of the metallic component is supported by the protective material;heating the filler material with at least one energy beam to melt a metal powder contained in the filler material, thereby forming a melt pool supported by the protective material;allowing the melt pool to cool and solidify to form a metal layer fused to the external surface; andremoving the protective material from the metallic component,wherein the protective material contains, or generates upon being heated during the heating of the filler material, a protective substance.2. The method of claim 1 , wherein the protective material comprises a flux material.3. The method of claim 1 , wherein the protective material comprises at least one of:an inorganic compound selected from the group consisting of a metal oxide, a metal carbonate, a metal halide, a metal silicate, a metal borate, a metal fluoride, a metal fluoroborate, and mixtures thereof, andan organic compound ...

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Номер записи: 27

05-02-2015 дата публикации

PHOTOSENSITIVE RESIN COMPOSITION, CURED PRODUCT THEREOF, AND PRINTED WIRING BOARD

Номер: US20150037588A1

Автор: Kato Kenji

Принадлежит: Taiyo Ink (Suzhou) Co., Ltd.

Provided is a photosensitive resin composition which has excellent heat resistance, pore explosion resistance, empty foam resistance and crack resistance. A photosensitive resin composition of the present invention contains (A) a carboxyl group-containing resin, (B) a photopolymerization initiator, (C) a diluent solvent, (D) a compound that has two or more ethylenically unsaturated groups in each molecule and (E) a thermosetting component that has two or more cyclic ether groups and/or cyclic thioether groups in each molecule. This photosensitive resin composition is characterized in that: (A-1) a carboxyl group-containing resin which is obtained by reacting an esterified product of an epoxy group, said esterified product being produced by reacting (a) at least one kind of a bisphenol type epoxy compound and (b) an unsaturated carboxylic acid, with (c) a saturated or unsaturated polybasic acid anhydride is contained as the carboxyl group-containing resin (A); and the thermosetting component (E) has an average epoxy equivalent weight of 200 or more. 1: A photosensitive resin composition , comprising:a carboxyl group-containing resin (A);a photopolymerization initiator (B);a dilute solvent (C);a compound (D) that has in its molecule two or more ethylenic unsaturated groups; anda thermosetting component (E) that has in its molecule two or more cyclic ether groups and/or cyclic thioether groups,wherein the carboxyl group-containing resin (A) includes (A-1) a carboxyl group-containing resin that is obtained by reacting (a) at least one species of bisphenol type epoxy compound, (b) an esterification product of an epoxy group that is produced by an esterification reaction with an unsaturated carboxyl group, and (c) a saturated or unsaturated polybasic acid anhydride, and the thermosetting component (E) has an average epoxy equivalent weight of 200 or more.2: A photosensitive resin composition as described in claim 1 , wherein the thermosetting component (E) is a bisphenol ...

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Номер записи: 28

09-02-2017 дата публикации

SYSTEM FOR SPRAYING THE INSIDE OF CAN BODIES

Номер: US20170036229A1

Автор: Coates Michael Jonathan

Принадлежит:

A system for spraying a coating such as lacquer on the internal surface of a can body () comprising vacuum chuck gears () for each vacuum chuck (). The vacuum chucks hold the can body as it rotates about a main process turret () and to a spray station (). A ring gear rotates independently of main turret rotation and further gearing connects the ring gear to a vacuum chuck drive motor (). The spray system provides tight process control and allows flexibility of process revolutions or use of higher machine production speed. 1. A system for spraying the inside of can bodies comprising:a spray station and a main rotary turret, the main rotary turret being connected to and driven by an indexing device;one or more spray guns on a spray gun support frame; andvacuum chucks arranged circumferentially around the turret for holding can bodies;wherein each vacuum chuck has a vacuum chuck gear and each vacuum chuck gear is in constant mesh with a ring gear; the ring gear being rotatably mounted on a hub and the hub being a static machine element which is mounted to a main frame and is positioned about a centre of the main rotary turret; and constant mesh gearing connects the ring gear to a vacuum chuck drive motor.2. A system according to claim 1 , in which the vacuum chuck drive motor is a variable speed control motor.3. A system according to claim 1 , in which the vacuum chuck drive motor is static mounted to the main frame.4. A system according to claim 1 , in which the vacuum chucks are arranged on a pitch circle diameter about the centre of the turret.5. A system according to claim 1 , further comprising one or more ring gear bearings arranged between the ring gear and the hub.6. A system according to claim 1 , in which the indexing device is an index box.7. A system according to claim 1 , in which the indexing device is a servo motor and gearbox.8. A method of spraying a coating over substantially all of the interior of a can body claim 1 , the method comprising:indexing ...

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Номер записи: 29

09-02-2017 дата публикации

DEPOSITION MASK, METHOD FOR PRODUCING DEPOSITION MASK AND TOUCH PANEL

Номер: US20170036230A1

Автор: MIZUMURA Michinobu

Принадлежит:

The present invention comprises a sheet-like shielding member having openings in correspondence to a thin film pattern formed on a film-deposited substrate and a mesh having a plurality of lattice points within the openings and supported on side wall portions of the openings of the shielding member so as to provide a clearance between the mesh and one surface of the shielding member 1. A deposition mask comprising:a sheet-like shielding member having openings in correspondence to a thin film pattern formed on a film-deposited substrate; anda mesh having a plurality of lattice points within the openings, and supported on side wall portions of the openings of the shielding member, so as to provide a clearance between the mesh and one surface of the shielding member.2. The deposition mask according to claim 1 , wherein at least the shielding member is a magnetic metal member.3. The deposition mask according to claim 1 , wherein the mesh is formed of a resin.4. The deposition mask according to claim 1 , wherein a resin layer is formed on one surface of the shielding member.5. A method for producing a deposition mask claim 1 , the method comprising:plating a magnetic metal material on a metal base material to form a sheet-like shielding member having openings in correspondence to a thin film pattern formed on a film-deposited substrate,applying a liquid resin onto the shielding member and within the openings to form a film layer thinner in thickness than the shielding member; andirradiating the film layer with laser light from a contact surface side with the metal base material to form a mesh having a plurality of lattice points at least at film layer portions corresponding to the openings, after the shielding member and the film layer are peeled off integrally from the metal base material.6. A method for producing a touch panel by depositing a film using a deposition mask according to to form a transparent electrode on a transparent substrate claim 1 , the method ...

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Номер записи: 30

06-02-2020 дата публикации

METHOD FOR FORMING MULTILAYER COATING FILM

Номер: US20200038908A1

Автор: Homma Kyohei, Kurata Yusuke, Nakashima Hisayuki, OGAWA Takeshi, Yagi Yusuke

Принадлежит:

Disclosed is a method for forming a multilayer coating film, including applying a first and second aqueous base coat, and a clear coat to an object, and thereafter simultaneously heating and curing the three-layer coating film. The first aqueous base coat includes a water-soluble or water-dispersible polyurethane resin having a glass transition temperature of −20° C. or below and a weight average molecular weight of 30,000 to 500,000, and a crosslinkable resin having a weight average molecular weight of 600 or more. The first aqueous base coat-coated film has a breaking strength of 2050 N/cm2 or more and a loss tangent (tan δ) at −20° C. of 0.075 or more. The migration amount of a melamine resin from the second aqueous base coat-coated film layer to the first aqueous base coat-coated film layer is within 3% by mass of a total resin solid content of the first aqueous base coat. 2. The method for forming a multilayer coating film as claimed in claim 1 , wherein the first aqueous base coat includes 20 to 40 parts by mass of the water-soluble or water-dispersible polyurethane resin with respect to 100 parts by mass of the total resin solid content.3. The method for forming a multilayer coating film as claimed in claim 1 , wherein the crosslinkable resin of the first aqueous base coat is a melamine resin and/or blocked polyisocyanate resin and the crosslinkable resin is included in an amount of 25 to 35 parts by mass with respect to 100 parts by mass of the total resin solid content.4. The method for forming a multilayer coating film as claimed in claim 1 , wherein the second aqueous base coat includes a crosslinkable resin in an amount of 10 to 40 parts by mass with respect to 100 parts by mass of the total resin solid content. The present invention relates to a novel method for forming a multilayer coating film which can be used in various fields, in particular in the field of automobile coatings.In general, when an automobile body is an object to be coated, methods ...

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Номер записи: 31

18-02-2016 дата публикации

Fabrication of mirror-like coatings

Номер: US20160047051A1

Автор: Jianying Miao, Lok Hang Keung, Shing Hang NG, Tao Gong, Wei Li

Принадлежит: S T Trading Co Ltd

This invention relates to an object with electroless plated coatings that includes an adhesion coating, a smoothening coating, a silver coating and an anti-scratch coating. A method of fabricating the electroless plated object is also described.

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Номер записи: 32

23-02-2017 дата публикации

Systems and methods for additive manufacturing for air data probes

Номер: US20170052046A1

Автор: Allen Brown, Grant A. Gordon, Morris Anderson, Patrick Flynn, Richard BONVOULOIR, Yates Wong

Принадлежит: Honeywell International Inc

Systems and methods for additive manufacturing for air data probes are provided. In at least one embodiment a probe comprises a support structure comprising one or more ports for receiving one or more fluids, the support structure comprising an endoskeleton mandrel having an opening for receiving a fluid; and a heating cable encircling an external surface of the endoskeleton mandrel. The probe also comprises an additive coating fused to the external surface of the endoskeleton mandrel and an external surface of the heating cable; and an internal assembly inside the support structure for carrying pressures from the one or more ports to one or more instruments that respond to the one or more fluids to provide a measurement.

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Номер записи: 33

10-03-2022 дата публикации

Preparation device and method of ceramic coating on a sintered type NdFeB permanent magnet

Номер: US20220076866A1

Автор: Chuanshen Wang, Daoning Jia, Kaihong Ding, Kunkun Yang, Zhongjie Peng

Принадлежит: Yantai Dongxing Magnetic Materials Inc

The disclosure relates to a preparation device and method of forming a ceramic coating on a sintered type NdFeB permanent magnet. The preparation device comprises a holding barrel, a pump body, a spraying system, and a fixture mechanism. The pump body is connected with the holding barrel and the spraying system and the spraying system is located above the fixture mechanism and there is a distance between the spraying system and the fixture mechanism. The fixture mechanism is connected with a recovery bucket through a pipeline, and the recovery bucket is connected with the holding barrel through the pipeline. The spraying system comprises a nozzle, wherein the inlet of the nozzle is connected with the pipeline of the pump body. The fixture mechanism comprises a support plate, an upper recovery trough plate and a lower recovery trough plate, wherein the lower recovery trough plate is located above the support plate.

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Номер записи: 34

27-02-2020 дата публикации

AQUEOUS COATING COMPOSITION AND METHOD OF PRODUCING COATED METAL BASE MATERIAL

Номер: US20200062992A1

Автор: KASHIWAKURA Takuya, SAKURAGI Arata, YAMAMOTO Hiromi, Zhang Nan

Принадлежит: TOYO SEIKAN GROUP HOLDINGS, LTD.

A polyester type aqueous coating composition for metal cans such as beverage cans and can lids. The aqueous coating composition contains a polyester resin having an acid value of not less than 5 mgKOH/g but less than 30 mgKOH/g and a curing agent having a functional group capable of reacting with a carboxyl group possessed by the polyester resin. 1. An aqueous coating composition including a polyester resin having an acid value of not less than 5 mgKOH/g but less than 30 mgKOH/g and a curing agent having a functional group capable of undergoing a crosslinking reaction with a carboxyl group possessed by said polyester resin.2. The aqueous coating composition according to claim 1 , wherein said functional group is at least the one selected from β-hydroxyalkylamide group claim 1 , epoxy group and oxazoline group.3. The aqueous coating composition according to claim 1 , wherein said curing agent is a β-hydroxyalkylamide compound.4. The aqueous coating composition according to claim 3 , wherein said β-hydroxyalkylamide compound is an N claim 3 ,N claim 3 ,N′ claim 3 ,N′-tetrakis(2-hydroxyethyl) adipamide and/or an N claim 3 ,N claim 3 ,N′ claim 3 ,N′-tetrakis(2-hydroxypropyl) adipamide.5. The aqueous coating composition according to claim 1 , wherein said curing agent has the functional group equivalent of 30 to 500 g/eq.6. The aqueous coating composition according to claim 1 , wherein said curing agent has a molecular weight of not more than 1 claim 1 ,000.7. The aqueous coating composition according to claim 1 , wherein an amount of a solid component of said curing agent that is blended is 1 to 10 parts by mass per 100 parts by mass of the solid component of said polyester resin.8. The aqueous coating composition according to claim 1 , wherein said polyester resin is a mixed polyester resin containing a polyester resin (A) and a polyester resin (B) having an acid value larger than that of said polyester resin (A) claim 1 , and a difference in the acid value between ...

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Номер записи: 35

11-03-2021 дата публикации

Multicoat paint system, method of producing it, and use thereof

Номер: US20210070923A1

Автор: Cook Vincent, Lavalaye Jorn, Löw Norbert

Принадлежит:

The present invention relates to multicoat paint systems comprising basecoats and clearcoats with high solids fractions that each comprise at least one sulfonic acid compound of formula (I) or formula (II). The invention further relates to a method of producing these multicoat paint systems and to their use, and also to substrates coated with the multicoat paint system. The invention relates, furthermore, to the use of the sulfonic acid compounds of formula (I) and formula (II) in basecoats and clearcoats with high solids fractions. 114-. (canceled)16. The method of claim 15 , wherein at least one of the basecoat material or the clearcoat material is applied via spraying.17. The method of claim 16 , wherein the spraying is accomplished via electrostatic spray application.18. The method of claim 15 , wherein said basecoat material is applied in two coats.19. The method of claim 15 , wherein said two coats include a first coat that is applied via electrostatic spray application and a second coat that is applied pneumatically.20. The method of claim 15 , wherein the supply in energy in excess of that needed for complete crosslinking includes a baking temperature above 140° C. for 10 minutes.21. The method of claim 20 , wherein the baking temperature is at least 160° C.22. The method of claim 15 , wherein the supply in energy in excess of that needed for complete crosslinking includes a baking temperature of at least 140° C. for more than 10 minutes.24. The method of claim 23 , wherein at least one of the basecoat material or the clearcoat material is applied via spraying.25. The method of claim 24 , wherein the spraying is accomplished via electrostatic spray application.26. The method of claim 23 , wherein said basecoat material is applied in two coats.27. The method of claim 23 , wherein said two coats include a first coat that is applied via electrostatic spray application and a second coat that is applied pneumatically.28. The method of claim 23 , wherein the ...

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Номер записи: 36

16-03-2017 дата публикации

RESIN CLOSED EYE ON A FISHING HOOK

Номер: US20170071175A1

Автор: MATHIEU Cyrille

Принадлежит:

A fishing hook is provided that can include a rod defining a line tie loop (having an aperture defined therein) and a resin bead sealing the line tie loop. Methods of forming such a fishing hook are also provided, which may involve applying a resin bead onto a line tie loop defined on a metal rod such that an aperture remains defined therein. 1. A fishing hook , comprising:a rod defining a line tie loop, wherein the line tie loop defines an aperture; anda resin bead sealing the line tie loop.2. The fishing hook as in claim 1 , wherein the rod is a metal rod.3. The fishing hook as in claim 1 , wherein the resin bead comprises a polymeric material.4. The fishing hook as in claim 1 , wherein the resin bead comprises a thermoplastic material.5. The fishing hook as in claim 1 , wherein the rod has an end defining an edge at least partially covered by the resin bead.6. The fishing hook as in claim 5 , wherein the edge of the end faces a shaft portion of the rod to define the line tie loop claim 5 , and wherein the resin bead at least partially covers the shaft portion facing the edge.7. The fishing hood as in claim 1 , wherein the metal rod has an end defining an edge that is encased by the resin bead.8. The fishing hook as in claim 7 , wherein the edge of the end faces a shaft portion of the rod to define the line tie loop claim 7 , and wherein the resin bead encases the shaft portion at the edge.9. The fishing hook as in claim 1 , wherein the aperture is completely surrounded by material.10. A method of making a fishing hook claim 1 , comprising:applying a resin bead onto a line tie loop defined on a metal rod such that an aperture remains defined therein.11. The method of claim 10 , wherein the rod is a metal rod.12. The method of claim 10 , wherein the resin bead comprises a polymeric material.13. The method of claim 10 , wherein the resin bead comprises a thermoplastic material.14. The method of claim 10 , wherein the rod has an end defining an edge at least ...

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Номер записи: 37

07-03-2019 дата публикации

THICK POLYMER COATING OF A SUBSTRATE APPARATUS AND METHOD

Номер: US20190070634A1

Автор: Fisher George Irvin, Gilmore Benjamin Hansen, Roberts Kyle Edward

Принадлежит:

A method for applying a polymer coating to a substrate wherein the resultant layer of polymer on the substrate has a substantial thickness. A mixture of polymer material, including reactor bead polymer and ground polymer, may be used in a powder coating process to achieve thicker polymer layers. 1. A method for coating a substrate with a polymer , the method comprising:selecting a reactor bead polymer;selecting a ground polymer;mixing a suitable amount of the reactor bead polymer and a suitable amount of the ground polymer into a polymer mixture;providing a substrate;heating the substrate;coating the substrate with the polymer mixture; andheating the substrate and the polymer mixture.2. The method of claim 1 , further comprising:coating the substrate with another layer of the polymer mixture;heating the substrate and the additional layer of the polymer mixture; andrepeating these steps until a polymer thickness of between 7.5 mm and 10 mm is achieved on the substrate.3. The method of claim 2 , wherein the steps of coating the substrate with another layer of the polymer mixture and heating the substrate and the additional layer of the polymer mixture are repeated less than 15 times to achieve the polymer thickness.4. The method of claim 1 , wherein the polymer mixture is approximately 50% the reactor bead polymer and approximately 50% the ground polymer.5. The method of claim 2 , wherein the coating is achieved by a powder coating process.6. The method of claim 2 , wherein the substrate and the polymer mixture are heated until the polymer mixture is substantially melted.7. The method of claim 2 , wherein the heating is done at a temperature of at least 260° C. and the substrate is rotated during heating.8. The method of claim 1 , wherein the substrate is a composite substrate.9. The method of claim 1 , wherein the polymer mixture further comprises at least one additive selected from the group consisting of graphene claim 1 , nanofibers claim 1 , and nanotubes.10. A ...

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Номер записи: 38

19-03-2015 дата публикации

Methods for Coating Articles

Номер: US20150079284A1

Автор: "OShaughnessy W. Shannan", Bansal Neeta P., Gleason Karen K., Handy Erik S., Pryce Lewis Hilton G., White Aleksander J.

Принадлежит:

Coated articles and methods and systems for coating the articles are described herein. The methods and systems described herein include, but are not limited to, steps for actively or passively controlling the temperature during the coating process, steps for providing intimate contact between the substrate and the support holding the substrate in order to maximize energy transfer, and/or steps for preparing gradient coatings. Methods for depositing high molecular weight polymeric coatings, end-capped polymer coatings, coatings covalently bonded to the substrate or one another, metallic coatings, and/or multilayer coatings are also disclosed. Deposition of coatings can be accelerated and/or improved by applying an electrical potential and/or through the use of inert gases. 18-. (canceled)9. A method of coating an article surface with an end-capped polymer comprising the steps of:{'b': '1', '() directing a precursor gas and a fluorocarbon gas into a chamber under vacuum containing the article to be coated, and'}{'b': '2', '() activating the precursor gas and the fluorocarbon gas with an energy source to form an end-capped polymer coating on the surface of the article, wherein the activated precursor gas forms polymer chains, and wherein the activated fluorocarbon gas end-caps the polymer chains.'}10. The method of claim 9 , wherein the energy source is one or more heated filaments and the precursor gas and the fluorocarbon gas are activated by pyrolysis.11. The method of claim 9 , wherein the precursor gas is hexafluoropropylene oxide (HFPO).12. The method of claim 11 , wherein the coating is polytetrafluoroethylene (PTFE).13. The method of claim 12 , wherein the PTFE coating comprises polymeric chains formed of repeat units with at least 70% of the repeat units being CFand with end groups having diameters greater than that of the polymeric chains.14. The method of claim 12 , wherein the PTFE coating comprises polymeric chains formed of repeat units with at least 70% ...

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Номер записи: 39

19-03-2015 дата публикации

PROCESS FOR FORMING MULTIPLE LAYERED COATING FILM

Номер: US20150079293A1

Автор: Aoki Takamasa, Kitamura Naotaka, Kojima Keisuke, OGAWA Takeshi, Togai Hirokazu

Принадлежит:

The present invention discloses a process for forming a multiple layered coating film in three wet coating method, which the multiple layered coating film has excellent chipping resistance while maintaining smoothness between the coating films. 2. The process for forming a multiple layered coating film according to claim 1 , wherein the first water-based base coating comprises a water-dispersible polyurethane composition (A) comprising a polyisocyanate component (a1) claim 1 , polyol component (a2) claim 1 , amine component (a3) claim 1 , neutralizing component for carboxyl group (a4) and water (a5).3. The process for forming a multiple layered coating film according to claim 2 , wherein the polyol component (a2) comprises a polycarbonate diol (a2-1) and a carboxyl group-containing diol (a2-2).4. The process for forming a multiple layered coating film according to claim 3 , wherein the polycarbonate diol (a2-1) has a weight average molecular weight of 1 claim 3 ,500 to 5 claim 3 ,000.5. The process for forming a multiple layered coating film according to claim 3 , wherein the water-dispersible polyurethane composition comprises the polycarbonate diol (a2-1) and carboxyl group-containing diol (a2-2) in a molar ratio (a2-1:a2-2) of 1:0.8 to 1:2.6. The process for forming a multiple layered coating film according to claim 4 , wherein the water-dispersible polyurethane composition comprises the polycarbonate diol (a2-1) and carboxyl group-containing diol (a2-2) in a molar ratio (a2-1:a2-2) of 1:0.8 to 1:2. The present invention relates to a process for forming a multiple layered coating film for an automobile. In more detail, the present invention relates to a process for forming a multiple layered coating film by three wet coating method, which the multiple layered coating film has excellent chipping resistance while maintaining smoothness.In automobile coating with a water-based base coating material, when a three-wet multiple layered coating film obtained by a three- ...

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Номер записи: 40

15-03-2018 дата публикации

METHODS RELATED TO VALVE ACTUATORS HAVING MOTORS WITH PEEK-INSULATED WINDINGS

Номер: US20180075932A1

Автор: Breeding David, Ramsey Kyle, Sochor Nathan J.

Принадлежит:

A method of operating a nuclear reactor includes operating a valve actuator to open and close a valve in fluid communication with a nuclear reactor fluid control system. The valve actuator includes a motor having windings of magnet wire. The magnet wire includes a layer of insulating material disposed over a conductor. The layer of insulating material comprises polyetheretherketone (PEEK) and has a thickness between about 0.025 mm and about 0.381 mm. A method of replacing a valve actuator motor with such a motor having windings formed of PEEK-insulated magnet wire is also disclosed. A method of coupling a valve actuator with such a motor having windings formed of PEEK-insulated magnet wire to a valve is also disclosed. 1. A method of operating a nuclear reactor , comprising:operating a valve actuator to open and close a valve in fluid communication with a nuclear reactor fluid control system, the valve actuator having an electric motor, the electric motor having windings of magnet wire, the magnet wire comprising a layer of insulating material disposed over a conductor, the layer of insulating material comprising polyetheretherketone (PEEK), the layer of insulating material having a thickness between about 0.025 mm and about 0.381 mm.2. The method of claim 1 , wherein the layer of insulating material is configured to protect the functionality of the motor windings when the motor is exposed to temperatures between about 120 degrees Celsius and about 260 degrees Celsius.3. The method of claim 2 , wherein the layer of insulating material is configured to protect the functionality of the motor windings when the motor is exposed to temperatures between about 120 degrees Celsius and about 260 degrees Celsius for at least about 5 minutes in a 100 percent humidity environment.4. The method of claim 3 , wherein the layer of insulating material is configured to protect the functionality of the motor windings when the motor is exposed to a pressure of at least about 0.344 MPa ...

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Номер записи: 41

24-03-2016 дата публикации

Coating of usage surfaces with plasma polymer layers under atmospheric pressure in order to improve the cleanability

Номер: US20160082471A1

Автор: Frank JÖRDENS, Gerhard Schmidmayer, Jürgen Salomon, Philipp Schaller

Принадлежит: BSH HAUSGERAETE GMBH

In a method for applying an easily cleanable surface to a domestic article, a polymer surface layer is deposited by one or more nozzles on at least a part of the surface of the domestic article by plasma polymerization in the presence of an atmospheric pressure plasma based on at least one precursor.

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Номер записи: 42

05-05-2022 дата публикации

METHOD FOR FORMING A MULTILAYER COATING FILM

Номер: US20220134380A1

Автор: MICHIURA Chie, OHNUKI Tatsuo, OKAMOTO Tomoyuki, ONO Takamitsu, SUZUKI Junpei, TOMIYAMA Yoshiaki, UMEZAWA Kenichi

Принадлежит:

A method includes a step of applying an aqueous 2-package type first colored paint to form an uncured first colored coating film; a step of applying an aqueous 1-package type second colored paint to form an uncured second colored coating film; a step of applying a solvent-based 2-package type clear paint to form an uncured clear coating film; and a step of heating the uncured first colored coating film, the uncured second colored coating film and the uncured clear coating film to 75 to 100° C. to simultaneously cure these films. The solvent-based 2-package type clear paint contains a hydroxyl group-containing acrylic resin and a polyisocyanate compound in a ratio of 1.5 to 2.0 equivalents of isocyanate groups in the polyisocyanate compound relative to 1 equivalent of hydroxyl groups in the hydroxyl group-containing acrylic resin.

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Номер записи: 43

07-04-2016 дата публикации

Polyoxymethylene polymer composition for fluidized bed coating processes and products made therefrom

Номер: US20160096196A1

Автор: Nicolai Papke

Принадлежит: TICONA GMBH

Polymer particles containing a polyoxymethylene polymer for coating metallic substrates are described. The polymeric particles contain a polyoxymethylene polymer in combination with an adhesion promoter which may comprise an acid modified polyolefin and performance enhancing additives. The polyoxymethylene polymer and the adhesion promoter may also be combined with a thermoplastic elastomer and optionally a coupling agent. Also disclosed is a process where the polymeric particles are used to from a fluidized bed for coating metallic substrates. In one embodiment, after being coated with the polymer particles, the coated metal substrate is gas cooled followed by cooling the coated substrate in a bath containing an aqueous medium.

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Номер записи: 44

04-04-2019 дата публикации

Method for producing a heat-stable coating by digital printing

Номер: US20190099780A1

Автор: Laurent Caillier, Stéphanie Le Bris, Sylvain DAGAND

Принадлежит: SEB SA

A method for producing a small heating household appliance article having a substrate with at least two opposite faces, includes providing the substrate and obtaining a heat-stable coating on the substrate. The procedure for obtaining a coating includes depositing by digital printing, on at least one of the two opposite faces of the substrate and through at least one nozzle having an aperture of at least 80 μm, at least one layer of a composition including at least one binder and having a dry extract of at least 15% by weight, and curing the coated substrate.

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Номер записи: 45

02-04-2020 дата публикации

CYLINDER BORE HAVING VARIABLE COATING

Номер: US20200102906A1

Автор: Beyer Timothy George, Boileau James Maurice, Elie Larry Dean, GANGOPADHYAY Arup Kumar, GHAEDNIA Hamed, MAKI Clifford E

Принадлежит:

Engine blocks and methods of forming the same are disclosed. The engine block may comprise a body including at least one cylindrical engine bore wall having a longitudinal axis and including a coating extending along the longitudinal axis and having a coating thickness. The coating may have a middle region and first and second end regions, and a plurality of pores may be dispersed within the coating thickness. The middle region may have a different average porosity than one or both of the end regions. The method may include spraying a first porosity coating in a middle longitudinal region of the bore and spraying a second porosity coating in one or more end regions of the bore. The first porosity may be greater than the second porosity and the first and second porosities may be formed during the spraying steps. The pores may act as wells for lubricant. 1. An engine block , comprising:a body including at least one cylindrical engine bore wall having a longitudinal axis and including a coating extending along the longitudinal axis and having a coating thickness;the coating having a middle region and first and second end regions, and a plurality of pores dispersed within the coating thickness, the middle region having a different average porosity than one or both of the end regions.2. The engine block of claim 1 , wherein the middle region has a greater average porosity than one or both of the end regions.3. The engine block of claim 2 , wherein one of the end regions extends along a portion of the at least one engine bore wall that includes a top dead center (TDC) position or a bottom dead center (BDC) position of the at least one engine bore wall and the middle region extends along a portion of the at least one engine bore wall between the TDC position and the BDC position of the at least one engine bore wall.4. The engine block of claim 2 , wherein one or both of the end regions has an average porosity of 0.1% to 3%.5. The engine block of claim 2 , wherein the ...

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Номер записи: 46

13-05-2021 дата публикации

PROCESS FOR COATING A MAGNET FOR A ROTOR

Номер: US20210138501A1

Автор: Baumheier Udo, Buchmann Birgit, Giersberg Sarah, Gohmann Thomas, Shaghaghi Arash

Принадлежит:

The invention relates to a process for coating a magnet to be inserted into a pocket of a rotor comprising the steps of providing a permanent magnet, and applying a dry powder coating comprising a prepolymer, a hardener, at least one functional filler and a blowing agent. In order to avoid premature reaction of the prepolymer, the blowing agent is a chemical blowing agent. Further, the invention relates to a permanent magnet to which a process according to the invention was applied and to a rotor comprising a permanent magnet to which a process according to the invention was applied. 11020. Process for coating a magnet () to be inserted into a pocket () of a rotor comprising the steps of{'b': '10', 'providing a permanent magnet (), and'}{'b': '14', 'applying a dry powder coating () comprising a prepolymer, a hardener, at least one functional filler and a blowing agent, characterized in that the blowing agent is a chemical blowing agent.'}2. The process according to claim 1 , characterized in that the prepolymer is an epoxide prepolymer.3. The process according to claim 1 , characterized in that the hardener is a non-latent hardener.414. The process according to claim 1 , characterized in that the dry powder coating () is free of elastomers.514. The process according to claim 1 , characterized in that the dry powder coating () is free of physical blowing agents.6141618. The process according to claim 1 , characterized in that the process further comprises the step of melting the dry powder coating () as present on the magnet as a powder coating () in order to form a coating () on the permanent magnet claim 1 , preferably by applying a coating temperature (TB) of 80° C. to 120° C.71020. The process according to claim 6 , characterized in that the process further comprises the step of inserting the permanent magnet () into a pocket () of a rotor.8161024. The process according to claim 7 , characterized in that the process further comprises the step of expanding the ...

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Номер записи: 47

13-05-2021 дата публикации

Corrosion-resistant primer and topcoat composition

Номер: US20210139624A1

Автор: Gary EDGINGTON, James Gallagher, Jason LINDQUIST, Jason Ness, Josh HEWUSE, Tapan DEBROY

Принадлежит: SWIMC LLC

Compositions and methods involving latent base-catalyzed Michael addition reaction are described herein. The compositions described herein are derived from a Michael addition reaction and provide coatings, including primer coatings and direct-to-metal coatings that have optimal adhesion, corrosion resistance, and cure response when applied to a substrate and cured.

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Номер записи: 48

03-05-2018 дата публикации

Coating Method

Номер: US20180117629A1

Автор: JÖGE Frank, Ressel Jorg

Принадлежит:

The present invention relates to a process for applying a topcoat to at least one side of a substrate, comprising a step (a) of at least partly coating at least one substrate metal surface, at least partly coated with at least one primer coat, with an aqueous coating composition which comprises at least one polymer dissolved or dispersed therein, the coating composition further comprising at least one mixed hydroxide of the general formula (I), and the process being a coil coating process; to a topcoat applied to at least one side of the substrate and obtainable by this process; to a substrate at least partly coated on at least one side with a topcoat by this process; and also to a use of this coating composition for at least partly coating at least one substrate metal surface, at least partly coated with at least one primer coat, with a topcoat in a coil coating process. 1. A process for applying a topcoat to at least one side of a substrate , comprising(a) at least partly coating at least one substrate metal surface, at least partly coated with at least one primer coat, with an aqueous coating composition, (A) at least one polymer dissolved or dispersed therein and', '(B) optionally at least one crosslinking agent dissolved or dispersed therein,, 'the aqueous coating composition comprising'} [{'br': None, 'sup': 2+', '3+', 'y-, 'sub': (1-x)', '(x)', '2', '(x/y)', '2', 'n, '{[(M)(M)(OH)][A]}·(HO)\u2003\u2003(I),'}, [{'sup': '2+', 'M stands for divalent metallic cations,'}, {'sup': '3+', 'M stands for trivalent metallic cations,'}, {'sup': 'y-', 'Astands for anions of average valence y,'}], 'in which'}, 'x stands for a value in the range from 0.05 to 0.50, and', 'n stands for a value in the range from 0 to 10, and, 'wherein the aqueous coating composition further comprises at least one mixed hydroxide of the general formula (I) below'}wherein the process is a coil coating process.2. The process as claimed in claim 1 , wherein the at least one mixed hydroxide of the ...

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Номер записи: 49

04-05-2017 дата публикации

Finishing Method for a Metal Surface

Номер: US20170120292A1

Автор: HUANG CHUNG-HUNG, Wu Kuan-Ting

Принадлежит:

A surface finishing method comprises applying coatings of a hydrophobic material and a water-borne material to a surface of a metal substrate. First, a patterned coating of a first one of the hydrophobic or water-borne materials is applied to a surface of the metal substrate to partially cover the surface. A second fill coating of the other of the hydrophobic or water borne materials is then applied after the first patterned coating whereby the water borne material and the hydrophobic material repel and the second fill coating coats the surface of the metal substrate in areas uncoated by the first coating. 1. A surface finishing method in which a coatings of a hydrophobic material and a water-borne material are applied to a surface of a metal substrate , the method comprising:i) applying a first patterned coating of one of the hydrophobic or water-borne materials to the surface of the metal substrate, the coating being applied in a pattern to partially cover the surface;ii) applying a second fill coating of the other of the hydrophobic or water borne materials after the first coating whereby the second fill coating is repelled by the first coating and coats the surface of the metal substrate in areas uncoated by the first coating.2. The method of comprising applying a water borne coating as the first coating and applying a hydrophobic coating as the second coating.3. A surface finishing method comprising:i) applying a first coating of hydrophobic material to a surface of a metal substrate, the coating being applied in a pattern to partially cover the surface;ii) applying a second fill coating of a water borne material after the coating of hydrophobic material whereby the water borne material is repelled by the hydrophobic material and coats the surface of the metal substrate in areas uncoated by the hydrophobic material.43. The method of claim or comprising applying the first coating in a pattern having a plurality of areas each of a width of in the range of 3 nm to ...

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Номер записи: 50

25-04-2019 дата публикации

ARTICLES FOR MANIPULATING IMPINGING LIQUIDS AND ASSOCIATED METHODS

Номер: US20190118232A1

Автор: Bird James C., Dhiman Rajeev, Kwon Hyukmin, Varanasi Kripa K.

Принадлежит: Massachusetts Institute of Technology

Presented herein are articles and methods relating to manufactured superhydrophobic, superoleophobic, and/or supermetallophobic surfaces with macro-scale features (macro features) configured to induce controlled asymmetry in a liquid film produced by impinging phase (e.g., impinging droplet(s)) onto the surface, thereby further reducing the contact time between an impinging liquid and the surface. 1. A manufactured article comprising a surface that is one or more of the following: (i) spaced-apart discrete groups of ridges, wherein each group of ridges comprises a plurality of ridges, said ridges being angled with respect to each other and/or said ridges intersecting each other and/or two or more of said ridges terminating at a common point;', '(ii) spaced-apart discrete groups of grooves, wherein each group of grooves comprises a plurality of grooves, said grooves being angled with respect to each other and/or said grooves intersecting each other and/or two or more of said grooves terminating at a common point;', '(iii) a pattern of intersecting ridges, wherein said pattern comprises spaced-apart intersections of ridges;', '(iv) a pattern of intersecting grooves, wherein said pattern comprises spaced-apart intersections of grooves;', '(v) a pattern of ridges and grooves that intersect with each other;', '(vi) spaced-apart discrete groups of features, each of said groups comprising one or more ridges and one or more grooves;', '(vii) a plurality of spaced-apart hybrid ridge-groove features, each of said ridge-groove features comprising a ridge having a groove running along its length, said groove laying between the two edges of the ridge; and', '(viii) a plurality of spaced-apart hybrid groove-ridge features, each of said groove-ridge features comprising a groove having a ridge running along its length, said ridge laying between the two edges of the groove., 'wherein said surface comprises one or more types of macro features, said one or more types of macro features ...

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Номер записи: 51

16-04-2020 дата публикации

CONTAINER COATING SYSTEM

Номер: US20200115582A1

Автор: "OBrien Robert M.", Evans Richard H., Niederst Jeffrey, Paulson Gregory M., Romagnoli Kevin, Tishey Mary E., Von Maier Mark S.

Принадлежит:

A multi-coat coating system having an undercoat composition and an overcoat composition, wherein the undercoat, overcoat or both the undercoat and overcoat contain a polymer having segments of a specified formula and are substantially free of polyhydric phenols having estrogenic activity greater than or equal to that of bisphenol S. The coating system is suitable for use on a food-contact surface of food or beverage containers. 120-. (canceled)21. A multi-coat coating system comprising: 'a polymer having two or more aryl or heteroaryl groups joined by (i) a polar linking group having a molecular weight of less than about 500 Daltons or (ii) a linking group having a molecular weight of about 125 Daltons to about 500 Daltons; and', 'an undercoat composition comprisingan overcoat composition comprising at least one thermoplastic material or a polyester polymer,wherein the multi-coat coating system is substantially free of polyhydric phenols having estrogenic activity greater than or equal to that of bisphenol S.23. The multi-coat coating system according to claim 22 , wherein Rhas a molecular weight of at least 125 Daltons.24. The multi-coat coating system according to claim 22 , wherein Ris a polar linking group.25. The multi-coat coating system according to claim 24 , wherein Rincludes one or more ketone claim 24 , carboxyl claim 24 , carbonate claim 24 , hydroxyl claim 24 , phosphate claim 24 , or sulfoxide groups.26. The multi-coat coating system according to claim 22 , wherein Ris a polar linking group and includes at least one aryl or heteroaryl group.27. The multi-coat coating system according to claim 22 , wherein Ris a polar linking group and includes at least one cyclic group.28. The multi-coat coating system according to claim 22 , wherein for at least one of the phenylene rings depicted in Formula IA claim 22 , v is 1 to 4.29. The multi-coat coating system according to claim 22 , wherein for at least one of the phenylene rings depicted in Formula IA claim ...

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Номер записи: 52

27-05-2021 дата публикации

Wafer process, apparatus and method of manufacturing an article

Номер: US20210159075A1

Автор: Byung-Jin Choi

Принадлежит: Canon Inc

An apparatus is provided. The apparatus has a chuck having a first side configured to retain a superstrate or a template and a second side, an array of image sensors disposed at the second side of the chuck and spaced from the chuck, and an array of light sources disposed between the transparent chuck and the array of image sensors.

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Номер записи: 53

19-05-2016 дата публикации

Coating Compositions for Aluminum Beverage Cans and Methods of Coating Same

Номер: US20160137348A1

Автор: Daniel E. Rardon, George K. Bartley, Rachael Ann Spynda, Richard H. Evans, Robert M O'brien

Принадлежит: Valspar Sourcing Inc

A coating composition for a food or beverage can that includes an emulsion polymerized latex polymer formed by combining an ethylenically unsaturated monomer component with an aqueous dispersion of a water-dispersible polymer.

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Номер записи: 54

19-05-2016 дата публикации

Pigmented coating agent and method for producing a multilayer coating using the pigmented coating agent for producing a pane adhesion

Номер: US20160137876A1

Автор: Bjoern Feldmann, Carmen Kunszt, Norbert Loew, Thomas Farwick

Принадлежит: BASF COATINGS GMBH

The present invention relates to a solvent-based, pigmented coating composition having a solids content of at least 35%, comprising (A) at least one melamine resin, (B) at least one pigment, (C) at least one organic solvent, and (D) at least one organosiloxane of the general formula (I) where R 1 =C n H 2n with n=1 to 3; R 2 =H or C m H 2m+1 with m=1 to 4; a=0 to 20; b=0 to 20; and a+b=2 to 40. The present invention further relates to a process for producing a multicoat coating system, using the coating composition, and to the use of the multicoat coating system for adhesively bonding glazing sheets.

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Номер записи: 55

09-05-2019 дата публикации

Coated medical devices and methods for drying coated medical devices

Номер: US20190137177A1

Автор: Bruce R. Forsyth, Jan Weber

Принадлежит: Boston Scientific Scimed Inc

Medical devices and methods for drying medical devices are disclosed. An example method for drying a medical device may include disposing a medical device within a drying apparatus. The drying apparatus may include a variable frequency microwave heating device. The medical device may include a substrate, the substrate including an active pharmaceutical ingredient and a solvent. The method may also include heating the medical device with the drying apparatus. Heating may evaporate at least a portion of the solvent.

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Номер записи: 56

24-05-2018 дата публикации

WATER-BASED COATING SYSTEM WITH IMPROVED MOISTURE AND HEAT RESISTANCE

Номер: US20180142103A1

Автор: Beaudry Channing Charles, Blatter Walter J., Boespflug Donald W., Feng Zhang, Fouquette David J., KILLILEA Howard T., Mueller Douglas T., Wetzel Wylie H.

Принадлежит: SWIMC, LLC

The present invention provides a water-based coating system that can be used to form durable, abrasion resistant, corrosion resistant, protective barriers on a wide range of substrates. The coating system is particularly effective for protecting metal-containing substrates, such as intermodal cargo containers, against corrosion. As an overview, the present invention provides water-based primer compositions suitable to form primer coats and topcoats on substrates. Desirably, the primer incorporates one or more chlorinated resins for excellent corrosion protection. These polymers not only provide excellent corrosion protection and but also show excellent adhesion to a wide range of substrate materials. The system also includes topcoat compositions enhance compatibility and adhesion to the primer and to provide enhanced application. 145-. (canceled)46. A coated article , comprising:a substrate surface comprising at least one panel of an intermodal cargo container; an aqueous carrier;', 'a resin component in admixture with the aqueous carrier comprising at least one chlorinated resin;', 'one or more fillers; and', 'one or more heat-stabilizing additives; and, 'a corrosion-resistant dried primer coating formed directly or indirectly on at least a portion of the substrate surface, said primer coating formed from a first coating composition comprising a carrier;', 'a resin component in admixture with the carrier; and', 'one or more pigments present in a sufficient amount such that the dried topcoat formed from the second coating composition includes at least about 15 vol % of pigment based on the total volume of solids in the dried topcoat., 'a dried topcoat formed directly or indirectly on at least a portion of the primer coating, said topcoat formed from a second coating composition comprising471. The coated article of claim , wherein the chlorinated resin is polyvinylidene chloride.481. The coated article of claim , wherein the first coating composition comprises 20 to ...

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Номер записи: 57

09-06-2016 дата публикации

SYSTEM AND METHOD FOR APPLYING AN ADHESIVE COATED CABLE TO A SURFACE

Номер: US20160161696A1

Автор: Mann William H.

Принадлежит:

A system and method for installing a fiber or cable on a wall or ceiling of a structure includes providing a fiber, wire or cable pre-coated with a hot melt adhesive that simply needs to be activated by the application of sufficient heat for a sufficient amount of time immediately before installation. Rolls or cartridges of wire or cable pre-coated with the hot melt adhesive are provided. The hot melt adhesive coated wire or cable is fed through a heated chamber, preferably a tip on a portable heating device such as a battery operated soldering iron, which activates the pre-coated hot melt adhesive prior to utilizing the heating tip to apply pressure to the adhesive wire directly to a wall or ceiling thereby adhering the fiber, wire or cable to the desired surface. 1. An adhesive coated cable arrangement comprising:a cable including a signal carrying element surrounded by at least one layer having an exterior surface; anda thermally activated adhesive bonded to the exterior surface with the assistance of a tie-layer, the thermally activated adhesive being suitable for adhering the cable to a surface of a wall or ceiling when activated.2. The adhesive coated cable arrangement of claim 1 , wherein the thermally activated adhesive covers a majority of the exterior surface.3. The adhesive coated cable arrangement of claim 2 , wherein the cable has a round transverse cross-sectional shape.4. The adhesive coated cable arrangement of claim 3 , wherein the thermally activated adhesive provides 360 degree coverage of the cable.5. The adhesive coated cable arrangement of claim 1 , wherein the cable has a round transverse cross-sectional shape claim 1 , wherein the signal carrying element includes an optical fiber claim 1 , wherein the optical fiber is surrounded by a buffer layer that includes polyvinyl chloride claim 1 , and wherein the buffer layer defines the exterior surface.6. The adhesive coated cable arrangement of claim 5 , wherein the cable has an outer diameter less ...

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Номер записи: 58

04-09-2014 дата публикации

Apparatus and Method for Producing Controlled Dosage of Bioactive Agent

Номер: US20140248416A1

Автор: Omar Gila, Thomas Anthony, Yaacov Almog

Принадлежит: Hewlett Packard Development Co LP

An apparatus for producing a controlled dosage of bioactive agent is disclosed. The apparatus includes: a print device to eject a drop of a mixture onto an ingestible substrate, wherein the drop of mixture includes a bioactive agent within an ingestible carrier fluid and is between 50 ng and 1000 ng in size; a charge generating device adjacent to the print device to generate charge on the bioactive agent to draw the bioactive agent to the ingestible substrate; a cold fluid removal device adjacent to the charge generating device to remove a portion of the ingestible carrier fluid from the bioactive agent; an application device adjacent to the cold fluid removal device to apply an ingestible layer on top of the ingestible substrate encapsulating the bioactive agent or to fold the ingestible substrate on top of the bioactive agent encapsulating the bioactive agent; and a transfer device adjacent to the print device, the charge generating is device, the cold fluid removal device, and the application device to move the ingestible substrate from one device to the next.

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Номер записи: 59

15-06-2017 дата публикации

Corrosion resistant wheels, anticorrosion layers associated with wheels, and methods for manufacturing the same

Номер: US20170165714A1

Автор: Phil Pierce

Принадлежит: Prp Industries Inc

A corrosion resistant wheel including a body having an outer surface and an inner surface, and a mounting plate having a front surface and a rear surface, wherein the body is adapted for securement to a vehicle and/or trailer, a primary anticorrosion layer associated with at least one of the inner and outer surfaces of the wheel body and/or at least one of the front and rear surfaces of the mounting plate, an optional secondary layer associated with the primary anticorrosion layer, and a tertiary layer associated with the secondary layer.

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Номер записи: 60

06-06-2019 дата публикации

Method for forming multilayer coating film

Номер: US20190168255A1

Автор: Hideaki Katsuta, Hirohisa Tsuda, Michihiro FUJITA, Toshiki TAKENAKA

Принадлежит: Kansai Paint Co Ltd

An object achieved by the present invention is to provide a coated article having excellent appearance, corrosion resistance, weatherability, and chipping resistance obtained by a wet-on-wet coating. The present invention provides a method for forming a multilayer coating film comprising the steps of forming, on a substrate, an uncured coating film of a primer paint composition (A) containing an epoxy resin (a1) having a weight average molecular weight of 20000 or more and pigments, forming, on the uncured coating film, a top coating film of a top paint composition (B) containing an acrylic resin (b1) and the like, and simultaneously drying the films, wherein the uncured coating film of the primer paint composition (A) during application of the top paint composition (B) has a viscosity of 5 Pa·s to 1000 Pa·s, and the value ANV obtained by subtracting the value (NV1) of application mass solids content (%) of the primer paint composition (A) from the value (NV2) of mass solids content (%) of the uncured coating film of the primer paint composition (A) during the application of the top paint composition is 15 or more.

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Номер записи: 61

28-05-2020 дата публикации

Treating fluidic channels

Номер: US20200166173A1

Автор: Eric Bruner, Eric Hanson

Принадлежит: Aculon Inc

Disclosed is the treatment of the interior walls of a fluidic channel with a self-assembled monolayer of an organophosphorus acid.

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Номер записи: 62

08-07-2021 дата публикации

VALVE ACTUATORS HAVING MOTORS WITH INSULATED WINDINGS AND RELATED METHODS

Номер: US20210210228A1

Автор: Breeding David, Ramsey Kyle, Sochor Nathan J.

Принадлежит:

Systems, devices, and methods include a valve actuator to open and close a valve in fluid communication with a fluid control system. The valve actuator includes a motor having windings of wire. The wire includes insulating material disposed over a conductor. 1. A method of operating a nuclear reactor , comprising:operating a valve actuator to open and close a valve in fluid communication with a nuclear reactor fluid control system; anddriving the valve actuator with an electric motor by rotating an armature of the electric motor with windings of wire of the electric motor, the wire of the windings comprising insulating material disposed over and around a conductor of the wire, the insulating material configured to protect functionality of the windings, the windings of the wire being treated with an impregnating resin after the windings are formed and wound, the impregnating resin configured to act as a binding agent for structural integrity and provide a barrier to at least one harsh environment in order to at least partially reduce degradation of the insulating material.2. The method of claim 1 , wherein the insulating material of the wires of the windings substantially circumferentially and longitudinally envelopes the conductor of the wire.3. The method of claim 1 , further comprising selecting the impregnating resin to comprise a solvent-borne epoxy.4. The method of claim 1 , further comprising selecting the insulating material to comprise a material that substantially does not degrade when exposed to one or more of a boric acid spray or a sodium hydroxide spray.5. A valve actuator for use with a valve of a nuclear reactor fluid system claim 1 , comprising:a rotatable shaft for actuating a portion of a valve in fluid communication with a nuclear reactor fluid control system; and a motor frame;', 'windings of wire disposed in the motor frame, wire of the windings of wire comprising insulating material disposed directly over a conductor of the wire; and', 'an ...

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Номер записи: 63

16-07-2015 дата публикации

FLAKE HAVING MULTILAYER COATINGS WITH OPTICAL AND THERMAL PROPERTIES

Номер: US20150197639A1

Автор: Boss Daniel, Kiik Matti, Railkar Sudhir, Wilson Paul G., Zhanel Jacob S.

Принадлежит: Building Materials Investment Corporation

A finished flake for a roofing material including a metal flake substrate having an emissivity value up to approximately 0.25 and a reflectivity value up to approximately 0.95. A first coating is provided having unpigmented sodium silicate disposed on the substrate, wherein the first coating increases the emissivity value of the substrate and decreases the reflectivity value of the substrate. A second coating is provided having sodium silicate loaded with reflective pigments non-uniformly disposed about the first coating, wherein the finished flake has an emissivity value in excess of approximately 0.75 and a reflectivity value ranging from approximately 0.4 to approximately 0.5. 1. A finished flake for a roofing material , comprising:a metal flake substrate having an emissivity value up to approximately 0.25 and a reflectivity value up to approximately 0.95;a first coating comprising unpigmented sodium silicate disposed on the metal flake substrate, wherein the first coating increases the emissivity value of the substrate and decreases the reflectivity value of the substrate; anda second coating comprising sodium silicate loaded with reflective pigments non-uniformly disposed about the first coating of the metal flake substrate, wherein the finished flake has an emissivity value in excess of approximately 0.75 and a reflectivity value ranging from approximately 0.4 to approximately 0.5.2. The finished flake according to claim 1 , wherein the metal flake substrate comprises at least one of aluminum or aluminum alloy.3. The finished flake according to claim 1 , wherein the metal flake substrate is substantially flat.4. The finished flake according to claim 1 , wherein the first coating of unpigmented sodium silicate comprises at least one of water glass or a prepolymer of silicon dioxide and sodium oxide.5. The finished flake according to claim 1 , wherein the first coating is substantially uniformly disposed on the metal flake substrate.6. The finished flake ...

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Номер записи: 64

16-07-2015 дата публикации

Container coating system

Номер: US20150197657A1

Автор: Gregory M. Paulson, Jeffrey Niederst, Kevin Romagnoli, Mark S. VON MAIER, Mary E. TISHEY, Richard H. Evans, Robert M. O'brien

Принадлежит: Valspar Sourcing Inc

A multi-coat coating system having an undercoat composition and an overcoat composition, wherein the undercoat, overcoat or both the undercoat and overcoat contain a polymer having segments of a specified formula and are substantially free of polyhydric phenols having estrogenic activity greater than or equal to that of bisphenol S. The coating system is suitable for use on a food-contact surface of food or beverage containers.

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Номер записи: 65

23-07-2015 дата публикации

Powder coating composition

Номер: US20150203690A1

Автор: Mike Schneider, Phu Qui Nguyen

Принадлежит: AXALTA COATING SYSTEMS IP CO LLC

The present invention provides a powder coating composition comprising A) 30 to 90 wt % of at least one glycidyl-functionalised (meth)acrylic resin as film-forming binder, B) 30 to 90 wt % of at least one cross-linking agent (hardener) for the binder, C) 0.01 to 20 wt % of particles selected from the group consisting of aluminium oxide Al 2 O 3 and aluminium hydroxide Al(OH) 3 particles having an average particles size in the range of 0.1 to 10 μm, and D) 0.05 to 50 wt % of at least one coating additive, and optionally, pigment and/or filler, the wt % based on the total weight of the powder coating composition, providing coatings with improved smoothness and high scratch resistance, and surprisingly, gloss and transparency of clear coatings with high quality.

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Номер записи: 66

12-07-2018 дата публикации

Coated article and related methods

Номер: US20180195180A1

Автор: Christopher T. Hable, Gerald F. Snow, Scot WICKHAM

Принадлежит: ND Industries Inc

A coated article comprises an article comprising a surface and a galvanic barrier coating disposed on the surface. The galvanic barrier coating is formed from a galvanic barrier coating composition comprising (a) a thermoplastic resin, (b) an epoxy-based resin, (c) a curing agent, and (d) non-compressible, non-marring microsphere particles. Methods of preparing and using the coated article are also disclosed.

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Номер записи: 67

13-07-2017 дата публикации

Polymeric coatings and coating method

Номер: US20170198165A1

Автор: Dylan J. Boday, James L. Hedrick, Jeannette M. Garcia, Mareva B. Fevre, Rudy J. Wojtecki

Принадлежит: International Business Machines Corp

Polymeric coatings and methods of forming polymeric coatings are described. In a method of forming a polymeric coating a first layer is deposited on a substrate. The first layer includes at least one highly soluble diamine component. A second layer is formed on the substrate to contact the first layer. The second layer includes paraformaldehyde and an aromatic diamine including two primary amine groups. Once formed, the first and second layers are heated. Heating causes the components of the first and second layers to cure. For example, the paraformaldehyde from the second layer diffuses into the first layer and reacts via hemiaminal-type chemistry with the high soluble diamine component. The coatings may be substantially homogenous or comprise a compositional gradient in thickness or along the substrate plane depending on deposition methods and other processing parameters.

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Номер записи: 68

29-07-2021 дата публикации

MULTILAYER COATING FILM AND METHOD FOR FORMING MULTILAYER COATING FILM

Номер: US20210229130A1

Автор: TOMIZAWA Shigeru

Принадлежит: KANSAI PAINT CO., LTD.

Provided are a multilayer coating film with pearl luster that is bright in highlight and that has a small change in graininess due to difference in observation directions, and a method for forming the multilayer coating film. The multilayer coating film contains on a substrate in the following sequence a color-pigment-containing colored base coating film, an interference-pigment-containing effect base coating film, and a clear-coat coating film. The multilayer coating film has a Y value (Y5) in the XYZ color space of 300 or more. The multilayer coating film has a ratio of a 15° sparkle area Sa to a 45° sparkle area Sa of 7 or less. 1. A multilayer coating film comprising on a substrate in the following sequencea color-pigment-containing colored base coating film,an interference-pigment-containing effect base coating film, anda clear-coat coating film,the multilayer coating film having a Y value (Y5) of 300 or more,the Y value indicating a luminance in an XYZ color space based on a spectral reflectance measured for light that is received at an angle of 5 degrees deviated from a specular angle toward a measurement light when the measurement light illuminates a surface of the multilayer coating film to be measured at an angle of 45 degrees with respect to an axis perpendicular to the surface of the multilayer coating film to be measured,the multilayer coating film having a ratio of a 15° sparkle area Sa to a 45° sparkle area Sa of 7 or less,the 45° sparkle area Sa being measured from an image obtained by photographing the surface of the multilayer coating film to be measured with an imaging device with light illuminated on the surface of the multilayer coating film to be measured at an angle of 45 degrees with respect to a direction perpendicular to a planar direction of the surface of the multilayer coating film to be measured,the 15° sparkle area Sa being measured from an image obtained by photographing the surface of the multilayer coating film to be measured with ...

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Номер записи: 69

20-07-2017 дата публикации

SYSTEM AND METHOD FOR COATING A SUBSTRATE

Номер: US20170203326A1

Автор: BECK VICTOR ALFRED, Johnson David Mathew

Принадлежит:

A system and method for coating a substrate, the system including integrated powder coating material preparation and deposition of powder coating material onto a substrate. The system includes a feed input that processes the powder coating materials for use in a filament extension atomizer. The filament extension atomizer stretches fluid filaments of the powder coating material to form droplets of powder coating material. The droplets of powder coating material are partially cooled to prevent agglomeration and to form a powder coating material suitable for electrostatic deposition. The cooled powder coating material is electrostatically charged and directed onto the substrate surface, where it is deposited due to the electrostatic potential between the substrate and cooled droplets. The deposited powder coating material is then cured to the substrate to form a cohesive film of coating material across the substrate. 1. A powder coating system , comprising:a feed input configured to receive a powder coating material and to melt the powder coating material into a homogenous fluid of powder coating material;a filament extension atomizer positioned in-line with the feed input, the filament extension atomize configured to receive the melted homogenous fluid of powder coating material and to atomize to homogenous fluid of powder coating material into multiple droplets of powder coating material;a cooling element configured to cool the droplets of powder coating material to a processing temperature that prevents the droplets from agglomerating to each other; anda deposition passage positioned in-line with the filament extension atomizer, the deposition passage configured to direct at least a portion of the cooled droplets towards the substrate.2. The powder coating system of claim 1 , further including a substrate preparation area configured to treat the substrate before the at least a portion of the cooled droplets are directed towards the substrate.3. The powder coating ...

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Номер записи: 70

05-08-2021 дата публикации

METHOD FOR FORMING MULTILAYER COATING FILM

Номер: US20210237119A1

Автор: GONTANI Haruyuki, NAKANO Natsuko

Принадлежит: KANSAI PAINT CO., LTD.

Provided is a method for forming a multilayer coating film that is capable of forming a multilayer coating film that has pearly luster with excellent blackness and high reflectance of an infrared laser. The method for forming a multilayer coating film includes applying a carbon black pigment-containing first colored paint (X) to form a first colored coating film; applying a second colored paint (Y) containing a pigment (A) that is a transparent or translucent base material coated with a metal oxide to form a second colored coating film; applying a clear paint (Z) to form a clear coating film; and heating the first colored coating film, the second colored coating film, and the clear coating film separately or simultaneously to cure these films, wherein the first colored coating film has a lightness L*(45°) of less than 20, the multilayer coating film has a lightness L*(45°) of less than 20, and the multilayer coating film has a diffuse reflectance of 10% or more at a wavelength of 905 nm. 1. A method for forming a multilayer coating film , the method comprisingstep (1): applying a carbon black pigment-containing first colored paint (X) to form a first colored coating film,step (2): applying a second colored paint (Y) containing a pigment (A) that is a transparent or translucent base material coated with a metal oxide to the first colored coating film to form a second colored coating film,step (3): applying a clear paint (Z) to the second colored coating film to form a clear coating film, andstep (4): heating the first colored coating film formed in step (1), the second colored coating film formed in step (2), and the clear coating film formed in step (3) separately or simultaneously to cure these films,wherein the first colored coating film has a lightness L*(45°) of less than 20,the multilayer coating film has a lightness L*(45°) of less than 20, andthe multilayer coating film has a diffuse reflectance of 10% or more at a wavelength of 905 nm.2. The method for ...

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Номер записи: 71

13-08-2015 дата публикации

Method of lining an inner surface of a tubular and system for doing same

Номер: US20150226364A1

Автор: Erik Bartscherer, Helmut G. Benning, Sven Delden

Принадлежит: Baker Hughes Inc

A method of lining an inner surface of a tubular with a polymer, includes positioning a polymer injecting head within the tubular, forming an annular space between the injecting head and an inner surface of the tubular, injecting polymer through the injecting head into the annular space, and moving the polymer injecting head longitudinally relative to the tubular while injecting polymer.

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Номер записи: 72

02-07-2020 дата публикации

Curable surface-protective coating composition, processes for its preparation and application to a metallic substrate and resulting coated metallic substrate

Номер: US20200207992A1

Автор: Christoph Hilgers, Indumathi Ramakrishnan, Karthikeyan Murugesan, Rajkumar JANA, Wibke Hartleb

Принадлежит: Momentive Performance Materials Inc.

A surface-protective coating forming composition exhibiting excellent shelf life (storage stability) and cured coating performance is derived from trialkoxysilane and metal oxide powder.

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Номер записи: 73

09-07-2020 дата публикации

USE OF VAPOR DEPOSITION COATED FLOW PATHS FOR IMPROVED ANALYTICAL ANALYSIS

Номер: US20200217827A1

Автор: Boardman Anna, DeLano Mathew H., Lauber Matthew A., Liu Xiaoxiao

Принадлежит: WATERS TECHNOLOGIES CORPORATION

A device for processing samples is disclosed. Interior surfaces of the device, which come in contact with fluids, define wetted surfaces. A portion of the wetted surfaces are coated with an alkylsilyl coating having the Formula I: 2. The sample preparation device of claim 1 , wherein a material forming the wetted surfaces of the fluidic path prior to coating are formed of a polymeric material.3. The sample preparation device of claim 1 , wherein a material forming the wetted surfaces of the fluidic path prior to coating are formed of glass.4. The sample preparation device of claim 1 , wherein a material forming the wetted surfaces of the fluidic path prior to coating are formed of metal.5. The sample preparation device of claim 1 , wherein the alkylsilyl coating has a contact angle of at least 15°.6. The sample preparation device of claim 5 , wherein the alkylsilyl coating has a contact angle of less than or equal to 60°7. The sample preparation device of claim 1 , wherein the alkylsilyl coating has a thickness of at least 100 Å.8. The sample preparation device of claim 1 , wherein the alkylsilyl coating of Formula I is bis(trichlorosilyl)ethane or bis(trimethoxysilyl)ethane.10. The sample preparation device of claim 9 , wherein the alkylsilyl coating of Formula II is (3-glycidyloxypropyl)trimethoxysilane claim 9 , n-decyltrichlorosilane claim 9 , trimethylchlorosilane claim 9 , trimethyldimethyaminosilane claim 9 , methoxy-polyethyleneoxy(1-10) propyl trichlorosilane claim 9 , or methoxy-polyethyleneoxy (1-10) propyl trimethoxysilane.11. The sample preparation device of claim 10 , wherein the alkylsilyl coating of Formula II is (3-glycidyloxypropyl)trimethoxysilane followed by hydrolysis.12. The sample preparation device of claim 9 , wherein the alkylsilyl coating of Formula I and II provides a desired contact angle of about 5° to about 60°.13. The sample preparation device of claim 9 , wherein the alkylsilyl coating of Formula I is bis(trichlorosilyl)ethane or bis ...

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Номер записи: 74

16-07-2020 дата публикации

Internal anticorrosive and abrasive resistant protection coating for pipes

Номер: US20200222939A1

Автор: Adrian Andreani, Federico Noriega

Принадлежит: Patagonia Shale Services SA

The present invention includes an inner anticorrosive and abrasive resistant coating ( 10 ) for metallic pipes ( 1 ) used for the transport of fluids. The coating includes: a layer of epoxy resin ( 2 ) having free hydroxyl groups, which are applied directly to the inside ( 1 a ) of the metallic pipe ( 1 ); a layer of thermoplastic adhesive ( 3 ) applied directly onto the layer of epoxy resin; and a layer of a plastic material ( 4 ) containing polyvinylidene fluoride or polyvinylidene difluoride (PVDF).

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Номер записи: 75

26-08-2021 дата публикации

Coating Compositions Containing Lignin and Coatings Formed Therefrom

Номер: US20210261789A1

Автор: Dei Daniel K., Powell Adam Bradley, Skinner Matthew William

Принадлежит:

A powder coating composition includes: a film-forming resin; a lignin polymer that is substantially free of sulfonate or sulfonic acid groups; and a crosslinker reactive with functional groups of the film-forming resin and the lignin polymer. The lignin polymer includes at least 5 weight % of the powder coating composition, based on the total solids weight of the powder coating composition. Further, when cured to form a coating, the film-forming resin and lignin polymer react and chemically bond with the crosslinker to form a binder of the coating. 1. A powder coating composition comprising:a film-forming resin;a lignin polymer that is substantially free of sulfonate or sulfonic acid groups; anda crosslinker reactive with the functional groups of the film-forming resin and the lignin polymer,wherein the lignin polymer comprises at least 5 weight % of the powder coating composition, based on the total solids weight of the powder coating composition, andwherein, when cured to form a coating, the film-forming resin and lignin polymer react and chemically bond with the crosslinker to form a binder of the coating.2. The powder coating composition of claim 1 , wherein the lignin polymer comprises at least 9 weight % of the powder coating composition claim 1 , based on the total solids weight of the powder coating composition.3. The powder coating composition of claim 1 , wherein the lignin polymer comprises at least 20 weight % of the powder coating composition claim 1 , based on the total solids weight of the powder coating composition.4. The powder coating composition of claim 1 , wherein the lignin polymer is completely free of sulfonate or sulfonic acid groups.5. The powder coating composition of claim 1 , wherein the lignin is selected from an organosolv lignin claim 1 , Kraft lignin claim 1 , soda lignin claim 1 , lignin derived from a liquid extraction processes or ethanol production processes claim 1 , or combinations thereof.6. The powder coating composition of ...

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Номер записи: 76

23-07-2020 дата публикации

METAL ARTICLE EMBEDDED WITH TAGGANT AND METHODS OF MAKING

Номер: US20200230640A1

Автор: Ruggiero Marc D.

Принадлежит:

The present disclosure relates generally to a rolled metal article. In particular, the present disclosure provides an article comprising a metal substrate and a taggant sheared into the substrate. The metal substrate has an upper surface, a lower surface, and a middle portion therebetween. The taggant is embedded within at least one of an upper portion and a lower portion. The present disclosure provides a method for making a rolled metal article having a taggant embedded therein and a method for making an embossed metal coin including a taggant embedded therein. 1. A method of making a taggant embedded metal article , the method comprising:dispersing a plurality of taggant particles in a liquid to form a dispersion;agitating the dispersion to form a uniformly distributed suspension;spraying the suspension onto a metal substrate to form a composite; androlling the composite to shear the plurality of taggant particles into at least one of an upper portion and a lower portion of the metal substrate.2. The method of claim 1 , wherein the metal substrate has an initial thickness of from at least 0.0001 mm to at most 500 mm.3. The method of claim 1 , wherein the step of rolling is repeated at least once to form a taggant embedded substrate having a final thickness of from at least 0.5 mm to at most 100 mm.4. The method of claim 1 , wherein the taggant particles are embedded to a depth of at most about 20 μm.5. The method of claim 1 , wherein the liquid is a compound comprising a polar compound claim 1 , a non-polar compound claim 1 , or combinations thereof.6. The method of claim 5 , wherein the compound is at least one chosen from isopropyl alcohol (CHO) claim 5 , acetone claim 5 , methanol claim 5 , water claim 5 , distilled water claim 5 , vanishing oil claim 5 , kerosene claim 5 , grease claim 5 , wax claim 5 , and combinations thereof.7. The method of claim 1 , wherein the taggant particles comprise luminescent phosphor particles.8. The method of claim 7 , wherein ...

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Номер записи: 77

13-11-2014 дата публикации

SPRAY TEXTURE MATERIAL COMPOSITIONS, SYSTEMS, AND METHODS WITH ANTI-CORROSION CHARACTERISTICS

Номер: US20140335278A1

Автор: Kordosh John, Tait William Stephen

Принадлежит:

A system for dispensing texture material in a desired spray pattern that substantially matches an existing texture pattern on a target surface has a container assembly, an actuator assembly, and a concentrate. The concentrate comprises a solvent/carrier comprising water, wall texture material, a first anti-corrosion material, where the first anti-corrosion material is a phosphate ester and comprises approximately 0.1-5.0% by weight of the concentrate, and a second anti-corrosion material, where the second anti-corrosion material is sodium nitrite and comprises approximately 0.25-2.00% by weight of the concentrate. The concentrate is disposed within the container assembly such that the water is exposed to the inner surface of the container assembly. At least one of the first and second anti-corrosion materials forms a film that inhibits corrosion on tin-plated steel forming at least part of the inner surface of the container assembly. 1. A system for dispensing texture material in a desired spray pattern that substantially matches an existing texture pattern on a target surface , comprising:a container assembly defining an inner surface formed at least in part of tin-plated steel;an actuator assembly defining an outlet opening having an adjustable cross-sectional area; and a solvent/carrier comprising water,', 'wall texture material,', 'a first anti-corrosion material, where the first anti-corrosion material is a phosphate ester and comprises approximately 0.1-5.0% by weight of the concentrate, and', 'a second anti-corrosion material, where the second anti-corrosion material is sodium nitrite and comprises approximately 0.25-2.00% by weight of the concentrate; wherein, 'a concentrate comprising'}the concentrate is disposed within the container assembly such that the water is exposed to the inner surface of the container assembly;at least one of the first and second anti-corrosion materials forms a film that inhibits corrosion on the inner surface of the container ...

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Номер записи: 78

23-09-2021 дата публикации

Two-coat two-bake powder coating structure and application method thereof

Номер: US20210291225A1

Автор: Cheng Chieh Chen

Принадлежит: Guo Hong Shi Ye Co Ltd

The present invention relates to a two-coat two-bake powder coating structure and application method thereof that mainly utilizes high concentrated migratory pigment and dye powder in the primer layer that osmotically diffuses into the finish layer of colorless powder during baking after the finish layer undergoes the electrostatic spray process. The principle is to apply a second baking process to the migratory pigment and dye powder, causing the molecular chains of the primer layer to become loose. As a result, the small molecules of the migratory pigment and dye powder can uniformly move from the primer layer into the finish layer across the interface between the primer layer and the finish layer through osmosis and diffusion. After the finish layer cools down, the migratory pigment and dye powder is solidified within the finish layer so that the chromatic aberration of the surface coating layer is improved.

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Номер записи: 79

07-09-2017 дата публикации

Method of manufacturing display device

Номер: US20170252774A1

Автор: Dong Wook Kim, Heung Yeol NA, Jae Wan SEOL, Seong Ho Jeong

Принадлежит: Samsung Display Co Ltd

A method of manufacturing a display device is provided. A method of manufacturing a display device comprises preparing a thin film forming apparatus including a crucible, which stores a source material for forming a thin film, and a front heatsink, which is disposed on the crucible and includes a reflective plate, wherein the reflective plate has a first surface with a first reflectivity and a second surface with a second reflectivity, which is different from the first reflectivity; and forming a thin film on a substrate by evaporating the source material of the thin film forming apparatus.

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Номер записи: 80

15-09-2016 дата публикации

Metal gasket material plate and method for manufacturing the same

Номер: US20160265661A1

Автор: Akihiro Okubo, Akira MASUKURA, Kenji Sasaki, Masayuki Nakamura, Naomichi Mitsuyama, Noriyuki Kitagawa, Satoshi Ota, Yosuke YOSHIZAWA, Yuji Mitsumori

Принадлежит: Honda Motor Co Ltd, Nippon Leakless Industry Co Ltd

A metal gasket material plate includes a sealing layer formed by layering a chemical coating layer, an adhesive layer, and a rubber coating layer in this order on at least one side of a metal plate. The chemical coating layer is formed by a thermosetting surface preparation agent including inorganic compound particles and a metal alkoxide compound. The adhesive layer is formed by an adhesive including an epoxy compound and an anti-corrosive pigment. The rubber coating layer is formed by a rubber agent including rubber.

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Номер записи: 81

13-09-2018 дата публикации

SYSTEM AND METHOD FOR COATING A SUBSTRATE

Номер: US20180257103A1

Автор: BECK VICTOR ALFRED, Johnson David Mathew

Принадлежит:

A method of powder coating a substrate includes receiving a powder coating material into a feed input, using the feed input, melting the powder coating material into a homogeneous fluid of powder coating material, receiving the homogeneous fluid of powder coating material into a filament extension atomizer positioned in-line with the feed input, atomizing, with the filament extension atomizer, the received homogeneous fluid of powder coating material into multiple droplets of powder coating material, cooling the droplets of powder coating material to a processing temperature that prevents the droplets from agglomerating, and directing the cooled droplets through a deposition passage positioned in-line with the filament extension atomizer, the deposition passage configured to direct at least a portion of the cooled droplets towards a substrate. 2. The method of powder coating a substrate of claim 1 , further including preparing the substrate surface for deposition of cooled droplets of powder coating material.3. The method of powder coating a substrate of claim 1 , further including heating the substrate surface in preparation for deposition of the aerosolized coating material4. The method of powder coating a substrate of claim 1 , wherein the feed input is further configured to receive at least one of a colorant claim 1 , a stabilizer and an additive claim 1 , and to mix the received at least one of the colorant claim 1 , the stabilizer and the additive into the homogeneous fluid of powder coating material.5. The method of powder coating a substrate of claim 1 , wherein the feed input is a twin screw apparatus.6. The method of powder coating a substrate of claim 1 , further including excluding cooled droplets based on a physical parameter claim 1 , including at least one of droplet size and weight.7. The method of powder coating a substrate of claim 1 , further including electrostatically charging the at least a portion of cooled droplets.8. The method of powder ...

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Номер записи: 82

13-09-2018 дата публикации

POLYMERIC COATINGS AND COATING METHOD

Номер: US20180257107A1

Автор: Boday Dylan J., Fevre Mareva B., GARCIA Jeannette M., Hedrick James L., Wojtecki Rudy J.

Принадлежит:

Polymeric coatings and methods of forming polymeric coatings are described. In a method of forming a polymeric coating a first layer is deposited on a substrate. The first layer includes at least one highly soluble diamine component. A second layer is formed on the substrate to contact the first layer. The second layer includes paraformaldehyde and an aromatic diamine including two primary amine groups. Once formed, the first and second layers are heated. Heating causes the components of the first and second layers to cure. For example, the paraformaldehyde from the second layer diffuses into the first layer and reacts via hemiaminal-type chemistry with the high soluble diamine component. The coatings may be substantially homogenous or comprise a compositional gradient in thickness or along the substrate plane depending on deposition methods and other processing parameters. 2. The polymeric coating according to claim 1 , wherein the polymeric coating is homogenous along a thickness direction normal to the substrate.3. The polymeric coating according to claim 1 , wherein the polymeric coating includes distinct compositional regions along a thickness direction normal to the substrate.4. The polymeric coating according to claim 1 , wherein the second layer covers only a portion of the first layer.5. The polymeric coating according to claim 1 , wherein the first and second layers are heated a temperature between 50° C. and 200° C.7. The polymeric coating according to claim 1 , wherein heating the first and second layers forms polyhexahydrotriazine.8. The polymeric coating according to claim 1 , wherein heating the first and second layers forms hemiaminal dynamic covalent network.10. The polymeric coating of claim 9 , wherein the first polymeric material is a polyhexahydrotriazine.11. The polymeric coating of claim 10 , wherein the second polymeric material is a polyhexahydrotriazine.12. The polymeric coating of claim 9 , wherein the second polymeric material is a ...

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Номер записи: 83

14-09-2017 дата публикации

CYLINDER BORE HAVING VARIABLE COATING

Номер: US20170260926A1

Автор: Beyer Timothy George, Boileau James Maurice, Elie Larry Dean, GANGOPADHYAY Arup Kumar, GHAEDNIA Hamed, Maki Clifford E.

Принадлежит:

Engine blocks and methods of forming the same are disclosed. The engine block may comprise a body including at least one cylindrical engine bore wall having a longitudinal axis and including a coating extending along the longitudinal axis and having a coating thickness. The coating may have a middle region and first and second end regions, and a plurality of pores may be dispersed within the coating thickness. The middle region may have a different average porosity than one or both of the end regions. The method may include spraying a first porosity coating in a middle longitudinal region of the bore and spraying a second porosity coating in one or more end regions of the bore. The first porosity may be greater than the second porosity and the first and second porosities may be formed during the spraying steps. The pores may act wells for lubricant. 1. An engine block , comprising:a body including at least one cylindrical engine bore wall having a longitudinal axis and including a coating extending along the longitudinal axis and having a coating thickness;the coating having a middle region and first and second end regions, and a plurality of pores dispersed within the coating thickness, the middle region having a different average porosity than one or both of the end regions.2. The engine block of claim 1 , wherein the middle region has a greater average porosity than one or both of the end regions.3. The engine block of claim 2 , wherein one of the end regions extends along a portion of the at least one engine bore wall that includes a top dead center (TDC) position or a bottom dead center (BDC) position of the at least one engine bore wall and the middle region extends along a portion of the at least one engine bore wall between the TDC position and the BDC position of the at least one engine bore wall.4. The engine block of claim 2 , wherein one or both of the end regions has an average porosity of 0.1% to 3%.5. The engine block of claim 2 , wherein the middle ...

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Номер записи: 84

21-10-2021 дата публикации

Coated oilfield operational components and methods for protecting and extending the service life of oilfield operational components

Номер: US20210324234A1

Автор: George D. Andrews, Greg Andrews, Jeff Capell

Принадлежит: Formula No 37 LLC

Coating compositions for coating an oilfield operational component, and related methods, may include in some aspects a coating composition having a trifunctional silane, a silanol, and a filler. The coating composition may be applied to a surface of the oilfield operational component that is configured to be exposed to a fluid. The coating composition may be applied to at least partially cover or coat the surface. The coating composition may be configured to chemically bond with a cured primer composition that includes an epoxy.

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Номер записи: 85

20-09-2018 дата публикации

Heat transfer tube having superhydrophobic surface and method for manufacturing the same

Номер: US20180266776A1

Автор: Dong Hyun Seo, Hyun Sik Kim, Jae Hwan Shim, Jin Bum Kim, Kyoung Hwan Song, Seung Tae Oh, Young Suk Nam

Принадлежит: Doosan Heavy Industries and Construction Co Ltd, Industry Academic Cooperation Foundation of Kyung Hee University

The present disclosure relates to a heat transfer tube comprising nanostructures formed on the surface, and a method for manufacturing the same, and by forming nanostructures on a heat transfer tube surface, a superhydrophobic surface may be obtained under a high temperature environment as well. In addition, superhydrophobicity may be enhanced by further forming a hydrophobic coating layer on the nanostructure-formed heat transfer tube surface. By using a method of forming nanostructures by dipping the heat transfer tube surface, complex shapes may be coated, and therefore, a plurality of assembled heat transfer tubes may be coated, and damages occurring during a process of assembling the heat transfer tube after coating may be prevented.

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Номер записи: 86

29-08-2019 дата публикации

APPLICATION PACKAGE FOR POWDER COATINGS

Номер: US20190264036A1

Автор: Breitzman Robert, Reno Thomas

Принадлежит: THE SHERWIN-WILLIAMS COMPANY

Methods and systems for coating metal substrates are provided. The methods and systems include a powder coating composition comprising a polymeric binder and an application package. The application package includes at least one antistatic component and at least one post-blended component. Use of the application package reduces back ionization and faraday cage effects during electrostatic application. The described methods provide coatings with optimal surface smoothness and edge coverage. 110-. (canceled)11. A system for improving application of a powder coating composition to a metal substrate , comprising:a powder coating composition; andan application package,wherein the powder coating composition is applied electrostatically over a previously applied non-gelled powder coating applied on the metal substrate.12. The system of claim 11 , wherein the powder coating composition is made by a method comprising:providing at least a first polymeric binder resin;adding an application additive to the resin to form a mixture;extruding the mixture; andpulverizing the extruded mixture to form the powder coating composition.13. The system of claim 11 , wherein the application package comprisesan extrudable component; anda post-blended component.14. The system of claim 11 , wherein the application package comprisesan extrudable antistatic component; anda post-blended highly dispersed component.15. The system of claim 14 , wherein the extrudable component is a quaternary ammonium salt.16. The system of claim 14 , wherein the post-blended component is a fumed metal oxide.17. The system of claim 15 , wherein the application package comprisesabout 0.1 to 2 wt % of the antistatic component, based on the total weight of the powder composition; andabout 0.01 to 1 wt % of highly dispersed fumed metal oxide, based on the total weight of the powder composition.18. The system of claim 11 , wherein a cured film formed by the powder coating composition has improved 20-degree gloss relative ...

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Номер записи: 87

20-08-2020 дата публикации

Can inner surface coating method

Номер: US20200261941A1

Автор: Naoyuki Yaguchi, Ryosuke KUSUBASHI, Sho OGIWARA

Принадлежит: G&P Inc, TMC Japan Co Ltd

The purpose of the present invention is to form a coating film on the entire inner surface of a bottomed cylindrical body while increasing machining resistance of an opening part of the bottomed cylindrical body as less cost. A method according to the present invention comprises: an opening part coating step S1 for spraying an inner area of an opening part of a bottomed cylindrical body with a first coating material while placing the bottomed cylindrical body in a horizontal position and rotating the bottomed cylindrical body around an central axis thereof; a barrel part coating step S3 for spraying, after the opening part coating step S1, an inner area of a barrel part of the bottomed cylindrical body with a second coating material while keeping the horizontal position and rotation around the central axis of the bottomed cylindrical body; and a vaporizing step S4 for stopping, after the barrel part coating step S3 and before the volatile components of the second coating material sprayed onto the inner area of the barrel part of the bottomed cylindrical body vaporizes, the rotation of the bottomed cylindrical body around the central axis, replacing the bottomed cylindrical body from the horizontal position to a vertical position, and vaporizing volatile components of the second coating material. A coating material containing a hardly-sagging synthetic resin which contains higher proportion of non-volatile components is used as the first coating material, and a coating material containing an easily-sagging synthetic resin which contains lower proportion of non-volatile components than that of the first coating material is used as the second coating material.

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Номер записи: 88

27-09-2018 дата публикации

Corrosion protection via nanomaterials

Номер: US20180274103A1

Автор: Steven Poteet

Принадлежит: Hamilton Sundstrand Corp

A method for increasing corrosion resistance of metallic substrates without use of hexavalent chromium includes chemically treating the substrate to create an oxide layer, mixing graphene nanoplatelets into a non-chromate epoxy-based primer, applying the primer to the oxide layer of the substrate, and applying a topcoat to the primer opposite the oxide layer.

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Номер записи: 89

15-10-2015 дата публикации

BASE ELEMENT

Номер: US20150292588A1

Автор: Neuss Bernhard, Scharf Jörg

Принадлежит: ZF FRIEDRICHSHAFEN AG

A base element for fastening a component to fastening holes which are made in a metallic base body is coated with an elastomer. The base element may be provided with an anti-corrosion coating, but can nevertheless be adapted individually for different installation situations and can be produced economically. Fastening holes may form at least two holes patterns and at least one of the hole patterns is rendered unusable by way of the formation of the elastomer on the base body. 15-. (canceled)6. A base element for fastening a component by means of mounting holes , comprising:a metallic base body;the metallic base body having mounting holes defined therein, the mounting holes forming at least two hole designs; andan elastomer coated on the metallic base body, at least one of the hole designs being unusable due to the formation of the elastomer on the base body.7. The base element according to claim 6 , wherein the mounting hole of the unusable hole design is at least partly occluded by the elastomer.8. The base element according to claim 6 , wherein the mounting hole of the unusable hole design is completely covered by the elastomer.91. The base element according to claim claim 6 , further comprising a plug claim 6 , the mounting hole of the unusable hole design being sealed with the plug which is coated with the elastomer on at least one side of the plug.101. The base element according to claim claim 6 , further comprising a sealing element inserted into the mounting hole of the unusable hole design claim 6 , the sealing element being joined to the elastomer by vulcanisation.11. A method of providing a base element for fastening a component by means of mounting holes claim 6 , the method comprising:providing a metallic base body;providing a plurality of mounting holes in the metallic base body, the mounting holes forming at least two hole designs; andforming an elastomer on the metallic base body such that at least one of the hole designs is unusable due to the ...

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Номер записи: 90

03-09-2020 дата публикации

Two-Component Moisture Curable Composition

Номер: US20200276611A1

Автор: Sutherland Kenneth, Wang Ruolei

Принадлежит: Kaneka Americas Holding, Inc.

A two-component moisture curable composition, a membrane system including the same, and a structure including the same are disclosed herein. In some embodiments, a structure includes a substrate, and a membrane system disposed on the substrate, wherein the membrane system comprises a single layer prepared from a two-component moisture curable composition comprising a reactive organic polymer containing a reactive silyl function group and an epoxy resin, wherein the single layer functions as a primer and a base coat, the single layer disposed on the substrate, and a top coat disposed on the single layer on a surface of the single layer opposite that of the substrate. The moisture curable composition can be applied directly to an adhesion-resistant substrate without the higher number of application steps and/or other chemical treatment required with conventional compositions. 1. A structure , comprising:a substrate; anda membrane system disposed on the substrate, wherein the membrane system comprises:a single layer prepared from a two-component moisture curable composition comprising a reactive organic polymer containing a reactive silyl function group and an epoxy resin, wherein the single layer functions as a primer and a base coat, the single layer disposed on the substrate; anda top coat disposed on the single layer on a surface of the single layer opposite that of the substrate.2. The structure of claim 1 , wherein the reactive organic polymer is a cross-linking polymer forming a siloxane bond group.3. The structure of claim 1 , wherein the reactive organic polymer is a polyacrylate claim 1 , a polyether claim 1 , or a polyurethane.4. The structure of claim 1 , wherein the epoxy resin is present in about 30-70 parts by weight to 100 parts by weight of the reactive organic polymer.5. The structure of claim 1 , wherein the curable composition comprises a curing curative being present in about 2-20 parts by weight to 100 parts by weight of the reactive organic ...

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Номер записи: 91

12-10-2017 дата публикации

THERMAL BALANCING COATING AND A MANUFACTURING METHOD THEREOF

Номер: US20170292027A1

Автор: CHEN YU-CHIA, CHOU CHING-I

Принадлежит:

A manufacturing method for a thermal balancing conductive coating includes steps as: a) providing gluey liquid mixed by a first solution and a compound substance with a weight ratio ranging from 1:0.6 to 1:1.4; the compound substance is selected from a group consisting of fluorocarbon resin, fluororesin, acrylic acid resin, polyurethane, polyurea resin, unsaturated polyester, silicon resin, and mixtures thereof; b) providing a filler material mixed by a second solution and a filler substance with a weight ratio ranging from 1:0.1 to 1:0.6 and another weight ratio of the compound substance to the filler substance from 1:0.3 to 1:0.8; the filler substance includes a main ingredient selected from a group consisting of graphite, graphene platelets, graphene, graphite fiber, graphene fiber, BN, mica, and mixtures thereof; c)mixing the gluey liquid and the filler material to produce a thermal balancing conductive material, so as to form a thermal balancing conductive coating. 1. A method for manufacturing thermal balancing conductive coating , comprising:a) providing gluey liquid mixed by a compound substance and a first solution, said compound substance being selected from a group consisting of fluorocarbon resin, fluororesin, acrylic acid resin, polyurethane, polyurea resin, unsaturated polyester, silicon resin, and mixtures thereof; a weight ratio of said first solution to said compound substance ranging from 1:0.6 to 1:1.4;b) providing a filler material mixed by a filler substance and a second solution, said filler substance including a main ingredient selected from a group consisting of graphite, graphene platelets, graphene, graphite fiber, graphene fiber, BN, mica, and mixtures thereof; a weight ratio of the compound substance to said filler substance ranging from 1:0.1 to 1:0.6 and a weight ratio of said second solution to said filler substance ranging from 1:0.3 to 1:0.8;c) filtering the gluey liquid and the filler material separately;d) mixing the filtered gluey ...

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Номер записи: 92

12-10-2017 дата публикации

Damage Resistant Indicator Coating

Номер: US20170292655A1

Автор: Derek Anton Johnson, Joseph M. Gabriel, William E. Glaesemann

Принадлежит: HEXAGON TECHNOLOGY AS

A pressure vessel for holding fluids includes a tank and a coating disposed on an outer surface of the tank. The tank defines a cavity for holding fluids, and an outer surface of the tank includes a first visual characteristic. The coating includes an indicator layer, an outer layer, and a first intermediate layer. The indicator layer is disposed on the outer surface, the indicator layer including a second visual characteristic that visually contrasts with the first visual characteristic. The outer layer is disposed over the indicator layer, the outer layer including a third visual characteristic that visually contrasts with the second visual characteristic. The first intermediate layer is positioned between the indicator layer and the outer layer, the first intermediate layer being visually transparent or translucent. The disclosure also describes a coating including an indicator layer, an outer layer, and a first intermediate layer.

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Номер записи: 93

20-10-2016 дата публикации

Method of sealing surfaces

Номер: US20160304741A1

Автор: Elke Ehrmann, Jens Fandrey, Klaus Becker-Weimann

Принадлежит: Klebchemie MG Becker GmbH and Co KG

The present invention relates to an article whose surface has been at least partly sealed and to methods of its sealing, the sealing layer comprising a reactive melt layer and a coating layer. The invention provides a method of sealing at least part of the surface of an article, comprising the steps of: (a) applying a reactive melt layer based on polyurethane to at least one part of the surface of the article; (b) smoothing the reactive melt layer; and (c) applying a coating material to form a coating layer on the reactive melt layer, the coating layer being applied before the full curing of the reactive melt layer.

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Номер записи: 94

27-10-2016 дата публикации

EXTRUDING MACHINE AND METHOD OF OPERATING SAME

Номер: US20160310987A1

Автор: KALAN STEVE, LAWRENCE BRUCE D., McCLELLAND DAVID E., STINELLIS WILLIAM J., TURCO LEONARD J.

Принадлежит:

An apparatus, such as an extruding machine, configured to form a sheath, e.g. insulative layer, over an elongate member, e.g. a wire cable including an extruder to apply the material forming the sheath, a drive mechanism configured to move the elongate member through the extruder at a line speed, a thickness sensor to determine the thickness of the material, and a controller. The controller is programmed to determine a deviation between the actual material thickness a desired thickness, determine a correction factor value based on the deviation between the actual thickness and the desired thickness of the material applied, and adjust the line speed, via the drive mechanism, based on the line speed, an extruder feeder speed, the correction factor value and a material factor value that is based on rheological properties of the material. A method of operating such an extruding machine is also presented. 110.-. (canceled)11. An apparatus for forming a sheath over an elongate member , comprising:an extruder configured to apply a material to form the sheath, the extruder further comprising a feeder operating at a feeder speed to supply the material to the extruder;a drive mechanism configured to move the elongate member through the extruder at a line speed to apply the material to the elongate member thus forming the sheath, wherein the sheath has a thickness;a thickness sensor configured to determine the thickness of the material applied to the elongate member; anda controller comprising a central processing unit, a memory, and a transceiver that communicates with the feeder, the extruder, and the thickness sensor and receives feeder speed data from the extruder, line speed data from the drive mechanism, and thickness data from the thickness sensor, wherein during a ramp up timer period the central processing unit is programmed toadjust the line speed, via the drive mechanism, based on factors consisting of feeder speed data and a material factor value stored in the ...

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Номер записи: 95

03-10-2019 дата публикации

Light weight component with internal reinforcement and method of making

Номер: US20190299250A1

Автор: Gary D. Roberge

Принадлежит: United Technologies Corp

A method of making a light weight component is provided. The method including the steps of: forming a metallic foam core into a desired configuration; applying an external metallic shell to an exterior surface of the metallic foam core after it has been formed into the desired configuration; forming an inlet opening and an outlet opening in the external metallic shell in order to provide a fluid path through the metallic foam core; and injecting a thermoplastic material into the metallic foam core via the inlet opening.

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Номер записи: 96

12-11-2015 дата публикации

Multilayer coatings systems and methods

Номер: US20150322559A1

Автор: Bilal Bhopal SAID, Michael Lee Killian, Richard James LESLIE

Принадлежит: Bilal Bhopal SAI, EATON CORPORATION, Michael Lee Killian, Richard James LESLIE

The present disclosure relates to multilayered coating systems and methods. The multilayered coating when applied to a metal component utilized in a marine environment provides for corrosion and/or bio-fouling resistance. The multilayered coating includes a base layer and a superhydrophobic layer.

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Номер записи: 97

10-11-2016 дата публикации

ELECTRONIC DEVICE AND METHOD FOR MAKING SAME

Номер: US20160329923A1

Автор: Wang Lei, WANG YAN-MIN, Yang Jian-Jun, Yang Ning

Принадлежит:

An electronic device includes a housing and a base plate. The housing includes a frame. The frame includes a first end portion having a first inner surface and a second end portion connected to the first end portion to form the closed frame. The second end portion has a second inner surface. The base plate is fixedly connected to the frame. One of the first inner surface and the base plate includes a first protrusion, and the other of the first protrusion and the base plate defines a first latching slot; the first protrusion receives in the first latching slot. One of the second inner surface and the base plate includes a second protrusion, and the other of the second inner surface and the base plate defines a second latching slot, the second protrusion receives in the second latching slot. 1. An electronic device comprising: a first end portion having a first inner surface, and', 'a second end portion connected to the first end portion to form the closed frame, the second end portion having a second inner surface; and, 'a housing comprising a closed frame, the closed frame comprisinga base plate fixedly connected to the closed frame;wherein one of the first inner surface and the base plate comprises a first protrusion, and the other of the first protrusion and the base plate defines a first latching slot; the first protrusion receives in the first latching slot;one of the second inner surface and the base plate comprises a second protrusion, and the other of the second inner surface and the base plate defines a second latching slot, the second protrusion receives in the second latching slot.2. The electronic device of claim 1 , wherein the first protrusion defines a plurality of first connecting slots claim 1 , the second protrusion defines a plurality of second connecting slots claim 1 , the base plate comprises a plurality of embedding portions protruding from bottoms of the first and second latching slots claim 1 , the embedding portions are embedded into the ...

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Номер записи: 98

08-11-2018 дата публикации

Composite particles, coatings and coated articles

Номер: US20180318877A1

Автор: Carmalt Claire Jane, LU Yao, Parkin Ivan Paul

Принадлежит:

The invention relates to composite particles, coatings, and coated articles. An article is provided at least partially covered with a coating defining a slippery surface. The coating comprises a layer of particulate material bound to the article and a substantially immobilised lubricant at least partially covering and penetrating into the layer of composite particulate material. The composite particulate material comprises a carrier particle at least partially coated with a hydrophobic material. A further article is provided at least partially covered with a coating comprising a layer of the composite particulate material bound to said article. This is useful in preparation of the article having a coating defining a slippery surface. Methods of preparing the coating and the articles are also provided. 1. An article at least partially covered with a coating defining a slippery surface , the coating comprising a layer of a composite particulate material bound to said article and a substantially immobilized lubricant at least partially covering and penetrating into said layer of composite particulate material , wherein the composite particulate material comprises carrier particles at least partially coated with a hydrophobic material.2. An article according to claim 1 , wherein the coating further comprises a binder and wherein the composite particulate material is bound to the article by said binder.3. An article according to claim 2 , wherein the binder is an adhesive.4. An article according to claim 2 , wherein the binder is a polymer.5. An article according to claim 1 , wherein the composite particulate material is a powder or a granular material.6. An article according to claim 1 , wherein the carrier particles have recess defining surface irregularities and the hydrophobic material is located at least partially within some or all of the recesses defined by said surface irregularities.7. An article according to claim 1 , wherein the carrier particles comprise or ...

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Номер записи: 99

15-11-2018 дата публикации

MANUFACTURING TECHNIQUES FOR A JACKETED METAL LINE

Номер: US20180330851A1

Автор: Altintas Burcu Unal, Chang Sheng, Singh Ramnik, Varkey Joseph, Yang Dong, Yun Jushik

Принадлежит:

A method of manufacturing a jacketed metal line is detailed herein. The method of manufacturing a jacketed metal line can include roughening an outer surface of a metal core of the line. An insulating polymer layer can be applied to the metal core, and the insulating polymer layer can include a reinforcing additive comprising: graphite, carbon, glass, aramid, short-fiber filled PolyEtherEtherKetone, mircron-sized polytetrafluoroethylene, or combinations thereof. The roughened metal core can then be exposed a heat source for at least partially melting the polymer layer; and the partially melted polymer layer and insulated roughened metal core can be ran through a set of shaping rollers. 1. A method of manufacturing a jacketed metal line , the method comprising:roughening an outer surface of a metal core of the line;applying an insulating polymer layer to the roughened metal core, wherein the insulating polymer layer comprises a reinforcing additive comprising:graphite, carbon, glass, aramid, short-fiber filled PolyEtherEtherKetone, mircron-sized polytetrafluoroethylene, or combinations thereof;exposing the insulated roughened metal core to a heat source for at least partially melting the polymer layer; andrunning the insulated roughened metal core with the partially melted polymer layer through a set of shaping rollers.2. The method of claim 1 , wherein the insulating polymer layer is a first polymer layer of between about 0.001 and about 0.010 inches in thickness claim 1 , the method further comprising:applying a second polymer layer over the first polymer layer; andrunning the first and second polymer layered core through another set of shaping rollers.3. The method of claim 2 , further comprising exposing the first polymer layered core to a heat source prior to the applying of the second polymer layer.4. The method of claim 2 , wherein the applying of the second polymer layer is achieved by compression extrusion.5. The method of claim 2 , further comprising ...

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Номер записи: 100