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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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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 4878. Отображено 100.
26-03-2018 дата публикации

Идентификационное устройство, защищенное от подделки

Номер: RU0000178156U1
Автор: Андрей Борисович Курятников, Аркадий Владимирович Трачук, Денис Владимирович Карманов, Дмитрий Борисович Волков, Дмитрий Борисович Чекунин, Елена Михайловна Федорова, Елена Самуиловна Туркина, Игорь Васильевич Павлов, Илья Владимирович Попов, Михаил Анатольевич Остреров
Принадлежит: Акционерное общество "ГОЗНАК"

Полезная модель относится к устройствам идентификации личности владельца. Предложено устройство, защищенное от подделки, выполненное в виде сборной и спрессованной многослойной структуры, содержащее внешние прозрачные полимерные слои и внутренние слои из волокнистого бумагоподобного материала, содержащие защитные признаки, по меньшей мере один из внутренних слоев, смежных с внешним слоем, содержит персональные данные, нанесенные на волокнистый материал полиграфическим способом, один из внутренних слоев содержит встроенный электротехнический элемент с антенной и микрочипом, при этом все слои волокнистого материала пропитаны по объему и поверхности полимерным связующим. Технический результат заключается в возможности повышения срока эксплуатации при сохранении высокой степени защиты от подделки и в расширении арсенала идентификационных устройств, защищенных от подделки. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК B42D 25/00 B42D 25/30 B32B 23/08 B32B 27/04 G06K 19/00 (11) (13) 178 156 U1 (2014.01) (2014.01) (2006.01) (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК B42D 25/00 (2017.08); B42D 25/30 (2017.08); B32B 23/08 (2017.08); B32B 27/04 (2017.08); G06K 19/00 (2017.08) (21)(22) Заявка: 2017137448, 23.10.2017 23.10.2017 Дата регистрации: 26.03.2018 (45) Опубликовано: 26.03.2018 Бюл. № 9 Адрес для переписки: 127562, Москва, а/я 67, ООО "АСИРИС-М", для Е.В. Корниенко (73) Патентообладатель(и): Акционерное общество "ГОЗНАК" (RU) U 1 1 7 8 1 5 6 R U 2315698 C2, 27.01.2008. RU 2474498 C2, 10.02.2013. WO 1999054842 A1, 28.10.1999. (54) Идентификационное устройство, защищенное от подделки (57) Реферат: Полезная модель относится к устройствам полиграфическим способом, один из внутренних идентификации личности владельца. Предложено слоев содержит встроенный электротехнический устройство, защищенное от подделки, элемент с антенной и микрочипом, при этом все выполненное в виде сборной и спрессованной слои ...

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Номер записи: 1
12-01-2012 дата публикации

Conductive polymer film and polarizing plate using the same

Номер: US20120009335A1
Автор: Hironobu Shinohara
Принадлежит: Nitto Denko Corp

A conductive polymer film having an antistatic function and an electromagnetic wave shielding function, and also having excellent optical properties such as transparency even if the film is arranged in the interior of LCD. The conductive polymer film comprises a polymer film and a conductive polymer adhered to the surface thereof, wherein the conductive polymer comprises polythiophene or polythiophene derivatives, the polymer film comprises an acetyl cellulose material or a norbornene material, a layer of the conductive polymer has a thickness of 3 μm or less, and the conductive polymer film has a visible light transmission of 78% or more and a surface resistivity of 10 3 -10 12 Ω/square.

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Номер записи: 2
22-03-2012 дата публикации

Color changing consumer products

Номер: US20120070478A1
Автор: Guisheng Pan, Harsh M. Trivedi, Nora Lin, Thomas Boyd, Wei Wang
Принадлежит: Colgate Palmolive Co

The invention relates to personal care products containing multilayer films with decorative layers and may impart a noticeable color change. The invention is applicable in products including type toothpaste, soaps, and other products until diluted with water (or saliva).

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Номер записи: 3
29-03-2012 дата публикации

Polarizing plate, liquid crystal display device using the same and moisture- and heat-resistant protective film for polarizing plate

Номер: US20120076956A1
Автор: Hidenori Hayashi
Принадлежит: Fujifilm Corp

A polarizing plate comprising a polarizing film, and on one surface thereof, a cellulose acylate film having a thickness of equal to or less than 77 micro meters, and a layer having a negative photoelastic coefficient is disclosed.

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Номер записи: 4
08-11-2012 дата публикации

Breathable Laminate With A High Abrasion Resistance and Method of Manufacturing the Same

Номер: US20120282403A1
Автор: Carl Douglas Ray, Geoffrey Mial Baldwin
Принадлежит: Individual

The invention is a highly abrasion resistant laminate material with high resistance to water penetration, yet breathable, that can be manufactured to various degrees of breathability to suit any particular application need and a method for making same.

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Номер записи: 5
28-03-2013 дата публикации

PLA FLOORING MATERIAL HAVING FABRIC SURFACE

Номер: US20130078461A1
Автор: Ha Kyung-Tae, Kwon Hyun-Jong, Park Sung-ha, Sung Jae-Wan
Принадлежит: LG HAUSYS, LTD.

The present invention relates to a PLA flooring material having a fabric surface. The flooring material includes fabrics of a PLA material on the surface thereof, thereby achieving a fabric texture which cannot be obtained by printing in the art, environmental burden in disposal of petroleum resin products, and realizing an environmentally friendly flooring material through application of a PLA resin to a fabric layer, a rear layer and the like of the flooring material. The flooring material further includes a dimension stabilizing layer to improve dimensional stability. 1. A PLA flooring material having a fabric surface , comprising:a fabric layer; anda rear layer formed under the fabric layer,wherein the fabric layer having a fabric, comprisingthe fabric formed of at least one of a first fiber formed of composition comprising a polylactic acid (PLA) resin, and a second fiber having a core shell structure obtained by coating a non-PLA fiber with a composition comprising a PLA resin.25-. (canceled)6. A PLA flooring material of claim 1 , further comprising:a dimension stabilizing layer formed under the fabric layer between the fabric layer and the rear layer.7. A PLA flooring material of claim 1 , further comprising:an upper layer formed under the fabric layer; anda dimension stabilizing layer formed under the upper layer between the fabric layer and the rear layer.8. A PLA flooring material of claim 1 , further comprising:a protective layer;the fabric layer formed under the protective layer;an upper layer formed under the fabric layer;a dimension stabilizing layer formed under the upper layer; anda rear layer formed under the dimension stabilizing layer.9. The PLA flooring material of claim 8 , further comprising: a surface treatment layer formed on the fabric layer or the protective layer.10. The PLA flooring material of claim 1 , further comprising: a rear fiber layer formed under the rear layer.1114-. (canceled)15. The PLA flooring material of claim 1 , wherein ...

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Номер записи: 6
04-04-2013 дата публикации

Laminated optical film, and polarizing plate and liquid crystal display including the same

Номер: US20130083394A1
Автор: Jun Takeda, Masato Nakao
Принадлежит: Fujifilm Corp

A laminated optical film which exhibit a high front contrast ratio and even brightness, improve viewing angle characteristics of a liquid crystal display of a horizontal alignment mode, and have high durability. A laminated optical film comprising: a B layer; and a C layer, wherein the B layer satisfies the following three formulae (Ib) to (IIIb), the C layer satisfies the following two formulae (Ic) and (IIc), and the absolute value |ΔSP value| of a difference in SP value between the primary components of the B and C layers is not more than 1.5, the SP value being determined by Hoy's method. 1.0≦Nz≦3.0;  (Ib): 70 nm≦Re(550); and  (IIb): 0 nm≦Rth(550)≦200 nm,  (IIIb): Re(550)≦10 nm; and  (Ic): −200 nm≦Rth(550)≦−50 nm  (IIc):

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Номер записи: 7
02-05-2013 дата публикации

Window for display protection and display using the same

Номер: US20130108806A1
Автор: Dong-Ho Lee, Hak-Sun Kim, Ju-Suk Oh, Kwan-Young Han, Kyu-Taek Lee, Sang-Gu Kim, Sang-woo Han
Принадлежит: Samsung Display Co Ltd

A display protection window and a display device having the same. The display protection window includes a first plastic film, a second plastic film arranged opposite to the first plastic film, and an adhesive layer disposed between the first plastic film and the second plastic film to bond the first plastic film and the second plastic film to each other.

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Номер записи: 8
09-05-2013 дата публикации

CURABLE RESIN COMPOSITION FOR HARD COAT LAYER, METHOD FOR PRODUCING HARD COAT FILM, HARD COAT FILM, POLARIZING PLATE AND DISPLAY PANEL

Номер: US20130115469A1
Автор: Hayashi Yusuke, Horio Tomoyuki, SHINOHARA Seiji
Принадлежит: Dai Nippon Printing Co., Ltd.

Disclosed is a hard coat film having high hardness, sufficient anti-blocking property, low haze, and high total light transmittance. A curable resin composition for a hard coat layer comprises: (A) reactive silica particle with a photocurable group on the surface and average primary particle diameter of 10 to 100 nm, (B) slipping agent with average primary particle diameter of 100 to 300 nm, (C) secondary particle containing agent (B) with average secondary particle diameter of 500 to 2,000 nm, (D) multifunctional monomer with molecular weight of 1,000 or less having, in a molecule, two or more reactive functional groups crosslinkable with the photocurable group of particle (A), and (E) solvent, the composition containing no secondary particle with average secondary particle diameter more than 2,000 nm, and 0.2 to 8% by mass of agent (B) to the total mass of particle (A) and monomer (D). 1. A curable resin composition for a hard coat layer comprising:(A) a reactive silica particle having a photocurable group on a surface of the particle and an average primary particle diameter of 10 to 100 nm,(B) a slipping agent having an average primary particle diameter of 100 to 300 nm,(C) a secondary particle at least comprising the slipping agent (B) and having an average secondary particle diameter of 500 to 2,000 nm,(D) a multifunctional monomer having, in a molecule, two or more reactive functional groups crosslinkable with the photocurable group of the reactive silica particle (A) and having a molecular weight of 1,000 or less, and(E) a solvent,wherein the resin composition contains no secondary particle having an average secondary particle diameter of more than 2,000 nm, and contains 0.2 to 8% by mass of the slipping agent (B) with respect to the total mass of the reactive silica particle (A) and the multifunctional monomer (D).2. The curable resin composition for a hard coat layer according to claim 1 , wherein the secondary particle (C) contains a three-components- ...

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Номер записи: 9
16-05-2013 дата публикации

CELLULOSE ACYLATE FILM, PROTECTIVE FILM FOR POLARIZING PLATE, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY DEVICE

Номер: US20130120839A1
Автор: FUKAGAWA Nobutaka, Inada Hiroshi, KANAYAMA Shuuji, NORO Masaki
Принадлежит: FUJIFILM Corporation

There is provided a cellulose acylate film, containing a hindered amin-based compound, wherein the hindered amine-based compound is contained in an amount of 0.001% by mass to 5% by mass based on cellulose acylate, a minimum value of Knoop hardness is 170 N/mmto 220 N/mm, and the Knoop hardness is measured several times by a Knoop indenter, the Knoop indenter is rotated by a given angle in each measurement, and a rotation axis of the Knoop indenter is orthogonal to an upper surface of the cellulose acylate film. 1. A cellulose acylate film , comprising a hindered amin-based compound ,wherein the hindered amine-based compound is contained in an amount of 0.001% by mass to 5% by mass based on cellulose acylate,{'sup': 2', '2, 'a minimum value of Knoop hardness is 170 N/mmto 220 N/mm, and'}the Knoop hardness is measured several times by a Knoop indenter under press load of 50 mN in accordance with a method of JIS Z 2215, the Knoop indenter is rotated by a given angle in each measurement, the each measurement is carried out at a same press position and a rotation axis of the Knoop indenter is orthogonal to an upper surface of the cellulose acylate film.2. The cellulose acylate film according to claim 1 , further comprising a compound represented by the following Formula (1) in an amount of 2% by mass to 20% by mass based on cellulose acylate.{'br': None, 'B-(G-A)n-G-B\u2003\u2003Formula (1)'}wherein, each of B independently represents a benzenemonocarboxylic acid residue,each of G independently represents an alkylene glycol residue having 2 to 12 carbon atoms, an aryl glycol residue having 6 to 12 carbon atoms or an oxyalkylene glycol residue having 4 to 12 carbon atoms,A represents an alkylenedicarboxylic acid residue having 4 to 12 carbon atoms or an arylenedicarboxylic acid residue having 6 to 12 carbon atoms, andn represents an integer of 1 or more.3. The cellulose acylate film according to claim 2 , comprising two or more kinds of the compound represented by ...

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Номер записи: 10
16-05-2013 дата публикации

HIGH BARRIER, HEAT-SEALABLE ROLL OR POUCH STOCK

Номер: US20130122268A1
Автор: Mayes Chris, Reilly Bill
Принадлежит:

A heat-sealable roll or pouch stock laminated barrier material is disclosed and comprises: a compostable first layer; a compostable, heat-sealable second layer; and a metallized compostable film disposed between the first and second layers. The first layer can be selected from: (i) compostable film; and (ii) a coating layer and a paper layer, the paper layer being disposed between the coating layer and the metallized compostable film. The first layer can be secured to the metallized compostable film with an adherent selected from adhesive and extrudate. The second layer can be selected from a hermetically-sealable film and an extrudate. When present, the hermetically-sealable film is secured to the metallized compostable film with an adherent selected from adhesive and extrudate. 1. A heat-sealable roll or pouch stock laminated barrier material , said material comprising: a compostable first layer; a compostable , heat-sealable second layer; and a metallized compostable film disposed between the first and second layers.2. A material according to claim 1 , whereinthe first layer is selected from: (i) compostable film; and (ii) a coating layer and a paper layer, the paper layer being disposed between the coating layer and the metallized compostable film;the first layer is secured to the metallized compostable film with an adherent selected from adhesive and extrudate;the second layer is selected from a hermetically-sealable film and an extrudate; andwhen present, the hermetically-sealable film is secured to the metallized compostable film with an adherent selected from adhesive and extrudate.3. A material according to claim 2 , whereinthe compostable film of the first layer, when present, is cellulose;the coating layer, when present, is lacquer;the extrudate, when present between the first layer and the metallized compostable film, is compostable;the extrudate, when present between the second layer and the metallized compostable film, is compostable.4. A material ...

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Номер записи: 11
13-06-2013 дата публикации

CELLULOSIC BIOLAMINATE COMPOSITE ASSEMBLY AND RELATED METHODS

Номер: US20130149511A1
Автор: Riebel Michael J., Riebel Milton
Принадлежит: Biovation, LLC

Cellulosic biolaminate assemblies are provided. In one embodiment, a biolaminate structure is provided comprising a first cellulosic layer, a second cellulosic layer, and a first bio-based polymer. The first bio-based polymer impregnates the first cellulosic layer and the second cellulosic layer. The first cellulosic layer and the second cellulosic layer are fused together. 1. A biolaminate structure , comprising:a first cellulosic layer;a second cellulosic layer; anda first bio-based polymer that impregnates the first cellulosic layer and the second cellulosic layer;wherein the first cellulosic layer and the second cellulosic layer are fused together.2. The structure of claim 1 , wherein the first bio-based polymer comprises one of polylactic acid and lactic acid.3. The structure of claim 1 , wherein the biolaminate structure is suitable for use as a decorative surfacing laminate layer.4. The structure of claim 1 , wherein the biolaminate structure exhibits substantially no formaldehyde emission and suitable for a replacement for high pressure laminates.5. The structure of claim 1 , wherein at least one of the first cellulosic layer and the second cellulosic layer comprises plain paper claim 1 , kraft paper claim 1 , treated paper claim 1 , wood based paper claim 1 , recycled papers claim 1 , decorative paper claim 1 , printed paper claim 1 , fiber reinforced papers claim 1 , glass fiber reinforced paper claim 1 , thin wood veneers claim 1 , fire retardant paper claim 1 , chemically treated paper claim 1 , ph adjusted papers claim 1 , or a combination thereof.6. The structure of claim 1 , further comprising an overlay layer comprising a thermoset and thermoplastic standard overlay claim 1 , a mineral plastic overlay claim 1 , a bioplastic overlay claim 1 , or a wear layer surface overlay.7. The structure of claim 1 , wherein an additive is contacted with one or more of the layers or the first bio-based polymer.8. The structure of claim 7 , wherein the additive is ...

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Номер записи: 12
29-08-2013 дата публикации

Optical layered body, polarizer, and image display device

Номер: US20130222906A1
Автор: Kana Yamamoto, Masayuki Tsunekawa, Toshiki Iwasaki
Принадлежит: DAI NIPPON PRINTING CO LTD

Provided is an optical layered body having excellent blocking resistance. The optical layered body includes a triacetyl cellulose substrate and a hard coat layer, the hard coat layer having fine surface roughness that has an average PV roughness Rtm of 2.2 to 11.5 nm, a base roughness depth R3 z of 2.5 to 13.5 nm, and a ten-point average roughness Rz of 2.6 to 13.5 nm, and satisfy the relation Rtm<R3 z ≦Rz.

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Номер записи: 13
03-10-2013 дата публикации

Composite Package

Номер: US20130260106A1
Автор: Bohrer Timothy H.
Принадлежит: GRAPHIC PACKAGING INTERNATIONAL, INC.

A composite construct comprising a side wall extending at least partially around an interior of the composite construct. At least a portion of the side wall comprises at least one laminate, and the at least one laminate comprises at least one layer of material that comprises a first renewable polymer. The composite construct can also comprise at least one injection-molded element comprising at least a second renewable polymer. 1. A composite construct , comprising:a side wall extending at least partially around an interior of the composite construct;at least a portion of the side wall comprising at least one laminate, the at least one laminate comprising at least one layer of material that comprises a first renewable polymer; andat least one injection-molded element comprising at least a second renewable polymer.2. The composite construct of claim 1 , wherein the at least one injection-molded element comprises a plurality of natural fibers.3. The composite construct of claim 2 , wherein the plurality of natural fibers are at least partially produced by at least one plant source.4. The composite construct of claim 1 , wherein the first renewable polymer is substantially the same as the second renewable polymer.5. The composite construct of claim 1 , wherein at least one of the first renewable polymer and the second renewable polymer is an at least partially degradable polymer.6. The composite construct of claim 5 , wherein the at least partially degradable polymer is a polylactide-based polymer.7. The composite construct of claim 1 , wherein at least one of the first renewable polymer and the second renewable polymer is an at least partially bio-derived polymer.8. The composite construct of claim 7 , wherein the at least partially bio-derived polymer is cellulose.9. The composite construct of claim 1 , wherein the laminate comprises at least one substrate claim 1 , and the at least one layer of material is applied to at least one side of the substrate.10. The ...

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Номер записи: 14
05-12-2013 дата публикации

Perfluorinated sulfonic acid polymer membrane having porous surface layer and method for preparing the same

Номер: US20130323496A1
Автор: Chang Won YOON, Dirk Henkensmeier, Eun Ae Cho, Hyoung-Juhn Kim, Jong Hyun Jang, Quoc Khanh DANG, Suk Woo Nam, Tae Hoon Lim
Принадлежит: Korea Advanced Institute of Science and Technology KAIST

Provided are a perfluorinated sulfonic acid polymer membrane having a porous surface layer, which includes a surface layer and a bottom layer present at the bottom of the surface layer, wherein the surface layer is a porous layer, and the bottom layer is non-porous dense layer, and a method for preparing the same through a solvent evaporation process.

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Номер записи: 15
19-12-2013 дата публикации

PACKAGING AND MATERIALS FOR MAKING SAME

Номер: US20130333787A1
Автор: SHI YU, Van Gordon Todd D., Wang Jun, Wang Kai
Принадлежит: Colgate-Palmolive Company

The invention provides a novel flexible, substantially gas impermeable laminate material comprising starch/polymer blends, which can be used to make dispensing tubes, e.g., for toothpaste, which material is light, resilient, and inexpensive, which can be made almost entirely from renewable materials, and which can be recycled. 1. A flexible , gas impermeable laminate material , comprising an inner polymer layer , a gas impermeable barrier layer , and an outer polymer layer , wherein the outer polymer layer comprises starch.2. The laminate material of comprising the following layers:a. Timer layer of non-reactive resin film;b. Optional layer of resin film;c. Optional tie layer of adhesive resin material; i. recycled aluminum foil,', 'ii. metalized poly(lactic acid),', 'iii. poly(lactic acid),', 'iv. metalized paper,', 'v. resin-coated paper, e.g., paper coated with ethylene vinyl alcohol copolymer,', 'vi. ethylene vinyl alcohol film,', 'vii. nylon, and, 'd. Barrier layer of material which is gas impermeable, selected from'}viii. metalized polyester, e.g., poly(ethylene terephthalate) and poly(ethylene naphthalate); e. Optional tie layer of adhesive resin material;f. Outer polymer layer comprising starch;g. Optional outer label layer.3. The laminate according to wherein layers (b) and (c) and/or layers (e) and (f) are co-extruded.4. The laminate according to wherein the inner layer (a) comprises linear low density polyethylene film.5. The laminate according to wherein the optional layer of resin film (b) is present and comprises low-density polyethylene film and/or low-density polyethylene mixed with modified starch claim 2 , wherein the starch is modified to reduce its hydrophilicity.6. The laminate according to wherein the outer polymer layer comprising starch (f) comprises low-density polyethylene mixed with modified starch claim 2 , wherein the starch is modified to reduce its hydrophilicity.7. The laminate according to wherein the optional layer of resin film (b) ...

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Номер записи: 16
26-12-2013 дата публикации

Packaging Materials with Enhanced Thermal-Insulating Performance

Номер: US20130344304A1
Автор: Bruce W. Babcock, David H. Hawes, Dobridge C. Newman, Sven S. Arenander, Vladislav Babinsky
Принадлежит: Meadwestvaco Corp

A thermo-insulating packaging material including a paper-based substrate layer, a paper-based top layer and a thermal-insulating composition positioned between the paper-based substrate layer and the paper-based top layer, the thermal-insulating composition including a filler, an organic binder and a plasticizer.

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Номер записи: 17
16-01-2014 дата публикации

Structured-core laminate panels and methods of forming the same

Номер: US20140013691A1
Автор: Charles H. Moore, John E.C. Willham, M. Hoyt Brewster
Принадлежит: 3Form LLC

A structured-core laminate panel can be made in an efficient, structurally sound manner without the use of adhesives (film or liquid forms) using materials with different melt or glass transition temperatures. In one implementation, a manufacturer positions one or more resin substrates about a structured core, which comprises a relatively high melt or glass transition temperature compared with that of the one or more resin substrates. The manufacturer heats the assembly to at least the glass transition temperature of the resin substrates, but not to the melt or glass transition temperature of the structured core. This allows the one or more resin substrates to melt and bond (mechanically, chemically, or both) to the structured core on one side (or inner surface), while maintaining a substantially planar or original conformation on an opposing side (or outer surface).

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Номер записи: 18
06-02-2014 дата публикации

COMPOSTABLE SINGLE-CUP BREW LID

Номер: US20140037916A1
Автор: Pilez Rob, Reilly Bill
Принадлежит:

A single-cup brew lid material comprises: a compostable printed layer; and a compostable layer that is sealable to PLA single-cup brew containers. 1. A single-brew cup lid material comprising:a compostable printed layer; anda compostable layer that is sealable to PLA single-brew cups.2. A material according to claim 1 , wherein the compostable layer that is sealable to PLA single-brew cups comprises a PLA-based film and a compostable core layer claim 1 , the compostable core layer being disposed between the PLA-based film and the compostable printed layer.3. A material according to claim 2 , wherein the compostable printed layer is printed paper.4. A material according to claim 2 , wherein the compostable printed layer is reverse-printed cellulose.5. A material according to claim 2 , wherein the PLA-based film is metallized.6. A material according to claim 2 , wherein the compostable core layer is an aliphatic copolyester.7. A material according to claim 5 , wherein the compostable core layer is an aliphatic copolyester.8. A material according to claim 6 , wherein the compostable core layer is a compostable extrudate.9. A material according to claim 7 , wherein the compostable core layer is a compostable extrudate.10. A material according to claim 6 , wherein the compostable core layer is a compostable film secured to the adjacent layers by adhesive.11. A material according to claim 7 , wherein the compostable core layer is a compostable film secured to the adjacent layers by adhesive.12. A material according to claim 11 , whereinthe PLA-based film is about a 20 micron metallized PLA film; andthe compostable core layer is a 3 mil aliphatic copolyester film.13. A material according to claim 12 , wherein the printed layer is a layer of printed about 21#/ream paper14. A material according to claim 13 , wherein the compostable core layer is secured to the printed paper by about 1.5 gsm acrylic adhesive and to the PLA-based film by about 1.0 gsm urethane adhesive. This ...

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Номер записи: 19
27-03-2014 дата публикации

Engineered Wood Produced with Substituted Cellulose Ester Adhesives and Methods Relating Thereto

Номер: US20140087122A1
Автор: Combs Michael, Garrett Thomas, Jakob Martin, Li Yi (Julie), Prunesti Chad, Tu Xiaoyan
Принадлежит: Celanese Acetate LLC

Engineered wood may be produced with substituted cellulose ester adhesives. For example, an engineered wood may comprise a plurality of wood substrates that independently comprise a lignin-containing material (e.g., wood dust, wood particles, wood chips, and the like), the plurality of wood substrates being adhered together with an adhesive that comprises a substituted cellulose ester that comprises a cellulose polymer backbone having an organic ester substituent and an inorganic ester substituent that comprises an inorganic, nonmetal atom selected from the group consisting of sulfur, phosphorus, boron, and chlorine. 1. An engineered wood comprising:a plurality of wood substrates that independently comprise a lignin-containing material, the plurality of wood substrates being adhered together with an adhesive that comprises a substituted cellulose ester that comprises a cellulose polymer backbone having an organic ester substituent and an inorganic ester substituent that comprises an inorganic, nonmetal atom selected from the group consisting of sulfur, phosphorus, boron, and chlorine.2. The engineered wood of claim 1 , wherein at least some of the plurality of wood substrates independently have a form selected from the group consisting of a particle claim 1 , a fiber claim 1 , a strand claim 1 , a shaving claim 1 , a flake claim 1 , a chip claim 1 , a dust claim 1 , and a veneer.3. The engineered wood of claim 1 , wherein the substituted cellulose ester is derived from at least one selected from the group consisting of a softwood claim 1 , a hardwood claim 1 , a cotton linter claim 1 , switchgrass claim 1 , bamboo claim 1 , bagasse claim 1 , industrial hemp claim 1 , willow claim 1 , poplar claim 1 , a perennial grass claim 1 , bacterial cellulose claim 1 , a seed hull claim 1 , recycled cellulose claim 1 , and any combination thereof.4. The engineered wood of claim 1 , wherein the organic ester substituent comprises at least one selected from the group consisting ...

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Номер записи: 20
04-01-2018 дата публикации

Thermochromic Articles of Apparel and Methods of Production

Номер: US20180000177A1
Автор: Beau Horner, Kevin J. Melchiorri, Nadejda Aseeva
Принадлежит: Individual

Embodiments provide thermochromic articles of apparel and methods of production. The article of apparel may comprise a textile layer and a thermochromic portion that includes at least one set of thermochromic molecules that affixed to the textile layer. A heat protective layer may be positioned on a first surface of the thermochromic portion.

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Номер записи: 21
03-01-2019 дата публикации

PLASTIC CELL AND METHOD FOR MANUFACTURING SAME

Номер: US20190001631A1
Автор: Hirakata Junichi
Принадлежит: FUJIFILM Corporation

An object of the present invention is to provide a plastic cell that maintains conductivity without losing a sealing property and allows extension of an electrode even in a case where a plastic substrate is deformed into a free shape with roughness or curved surfaces, and a method for manufacturing the same. The plastic cell of the present invention includes a first plastic substrate, a first transparent conductive layer, a fluid layer, a second transparent conductive layer, and a second plastic substrate, in this order, the plastic cell further including a sealing part that seals the fluid layer by deformation of a part of the first plastic substrate or the second plastic substrate, in which the first plastic substrate has a first through-hole, the second plastic substrate has a second through-hole, the first through-hole has a first conductive material therein, and the second through-hole has a second conductive material. 1. A plastic cell comprising:a first plastic substrate, a first transparent conductive layer, a fluid layer, a second transparent conductive layer, and a second plastic substrate, in this order,wherein the plastic cell further comprises a sealing part that seals the fluid layer by deformation of a part of the first plastic substrate or the second plastic substrate,the first plastic substrate has a first through-hole,the second plastic substrate has a second through-hole,the first through-hole has a first conductive material therein, andthe second through-hole has a second conductive material therein.2. The plastic cell according to claim 1 ,wherein the first conductive material is the same material as the first transparent conductive layer, and the second conductive material is the same material as the second transparent conductive layer.3. The plastic cell according to claim 1 ,wherein an orientation layer is provided between the first transparent conductive layer and the fluid layer and between the second transparent conductive layer and the ...

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Номер записи: 22
03-01-2019 дата публикации

Bio-based mineral oil barrier coatings and films

Номер: US20190001647A1
Автор: Adina ANGHELESCU-HAKALA, Christiane Laine, Jari Vartiainen, Marja Pitkänen, Taina Ohra-Aho
Принадлежит: Valtion teknillinen tutkimuskeskus

According to an example aspect of the present invention, there is provided bio-based mineral oil barrier coatings and films usable for decreasing mineral oil migration, for example in food packaging materials, and thus improving the safety of the materials facing the mineral oil containing environment.

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Номер записи: 23
07-01-2021 дата публикации

RESINS FOR USE AS TIE LAYER IN MULTILAYER STRUCTURE AND MULTILAYER STRUCTURES COMPRISING THE SAME

Номер: US20210002404A1
Автор: Bishop Matthew T., Brooner Rachel E. M., Li Yongfu, Putans Rebecca, Walther Brian W., Wan Qichun, Zheng Yong
Принадлежит:

The present invention provides resins that can be used as a tie layer in a multilayer structure and to multilayer structures comprising one or more tie layers formed from such resins. In one aspect, a resin for use as a tie layer in a multilayer structure comprises a maleic anhydride grafted polyolefin, and an inorganic Brønsted acid catalyst. In some aspects, the inorganic Brønsted acid catalyst comprises sodium bisulfate, monosodium phosphate, disodium phosphate, phosphoric acid, or combinations thereof. 1. A resin for use as a tie layer in a multilayer structure , the resin comprising:a maleic anhydride grafted polyolefin; andan inorganic Brønsted acid catalyst.2. The resin of claim 1 , wherein the inorganic Brønsted acid catalyst comprises sodium bisulfate claim 1 , monosodium phosphate claim 1 , disodium phosphate claim 1 , phosphoric acid claim 1 , or combinations thereof.3. The resin of claim 1 , further comprising a polyolefin.4. The resin of claim 3 , wherein the polyolefin is polyethylene.5. The resin of claim 3 , wherein the resin comprises 50 to 10 claim 3 ,000 ppm of the catalyst based on the total weight of the resin.6. The resin of any claim 1 , further comprising stearic acid.7. The resin of claim 6 , wherein the resin comprises 100 to 1000 ppm stearic acid based on the total weight of the resin.8. The resin of claim 1 , wherein the maleic anhydride grafted polyolefin is maleic anhydride grafted polyethylene having a density of 0.865 to 0.970 g/cmand a grafted maleic anhydride level of 0.01 and 2.4 wt % maleic anhydride based on the weight of the maleic anhydride grafted polyethylene.9. A multilayer structure comprising at least three layers claim 1 , each layer having opposing facial surfaces and arranged in the order A/B/C claim 1 , wherein:Layer A comprises polyolefin;Layer B comprises a blend of a second polyolefin, a maleic anhydride grafted polyolefin, and an inorganic Brønsted acid catalyst, wherein Layer B comprises 50 to 2000 ppm of the ...

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Номер записи: 24
01-01-2015 дата публикации

POLAR GROUP-CONTAINING OLEFIN COPOLYMER, MULTINARY POLAR OLEFIN COPOLYMER, OLEFIN RESIN COMPOSITION, AND ADHESIVE MATERIAL, LAMINATE, AND OTHER APPLICATION PRODUCTS USING SAME

Номер: US20150004344A1
Автор: Abe Kazunari, Iwama Naoshi, Kobayashi Minoru, Morioka Tetsuya, Shimizu Hiroyuki, Uchino Hideshi
Принадлежит:

The present invention relates to a polar group-containing olefin copolymer (A′) which is produced through polymerization using a transition metal catalyst, which has a weight-average molecular weight falling within a specific range and which contains a polar group-containing monomer within a specific range; a multinary polar olefin copolymer (A″) indispensably containing a polar monomer component that has a norbornene skeleton and a carboxyl group or an acid anhydride group and having three or more types of monomer units; and a resin composition (C) containing a specific amount of a polar group-containing olefin copolymer (A) and a specific amount of an olefin resin (B). 1: A polar group-comprising olefin copolymer obtained by copolymerization of at least one nonpolar monomer selected from the group consisting of ethylene and α-olefins having from 3 to 20 carbon atoms , and a polar group-comprising monomer comprising a carboxyl group or a dicarboxylic acid anhydride group , in the presence of a transition metal catalyst , wherein the olefin copolymer is a random copolymer and satisfies the following requirements 1) and 2):1) an amount of structural unit derived from the polar group-comprising monomer in the olefin copolymer is from 0.001 to 10 mol %; and2) a weight-average molecular weight (Mw) of the copolymer, as obtained through gel permeation chromatography (GPC), is from 45,000 to 1,000,000.2: The olefin copolymer according to claim 1 , wherein an amount of structural unit derived from the polar group-comprising monomer contained inside the molecular chain is larger than an amount of structural unit derived from the polar group-comprising monomer contained at an end of the molecular chain.3: The olefin copolymer according to claim 1 , wherein a ratio (Mw/Mn) of the weight-average molecular weight (Mw) to a number-average molecular weight (Mn) claim 1 , as obtained through gel permeation chromatography claim 1 , falls within a range of from 1.5 to 3.5.4: The ...

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Номер записи: 25
03-01-2019 дата публикации

OPTICAL FILM STACK INCLUDING RETARDATION LAYER

Номер: US20190004227A1
Автор: Haag Adam D., Johnson Matthew B., Lee Song-Geun, Park Sun-Yong
Принадлежит:

Optical film stacks are described. More particularly, optical film stacks including a half-wave retardation layer are described. Achromatic half-wave retardation layers, including achromatic half-wave layers formed from a quarter-wave and a three-quarters-wave retardation layer, are described. Film stacks including reflective polarizers tuned to reduce wavelength dispersion of the half-wave retardation layer are also described. 1a tuned reflective polarizer having a top surface, a bottom surface, a transmission axis, and a reflection axis;a half-wave retardation layer having a top surface, a bottom surface disposed on the top surface of the reflective polarizer, and a slow axis oriented substantially 45° with respect to the transmission axis of the reflective polarizer; andan absorbing polarizer having a bottom surface disposed on the top surface of the achromatic half-wave retardation layer and a transmission axis oriented substantially 90° with respect to the transmission axis of the reflective polarizer;wherein the tuned reflective polarizer is tuned to reduce wavelength dispersion of the half-wave retardation layer.. An optical film stack, comprising: This application is a continuation of U.S. application Ser. No. 15/038,932, filed on May 24, 2016, which is a national stage filing under 35 U.S.C. 371 of PCT/US2014/067165, filed Nov. 24, 2014, which claims the benefit of U.S. Provisional Application No. 61/908,396, filed Nov. 25, 2013, the disclosure of which is incorporated by reference in its entirety herein.In backlights, reflective polarizers are used to recycle light and enhance the ultimate efficiency and brightness of the display. Absorbing polarizers or the like are used in conjunction with a liquid crystal module to polarize the light for appropriate modulation by the liquid crystal module. In some manufacturing processes, reflective polarizers in roll form may have their reflective axis (i.e., block axis or slow axis) in the transverse direction (i.e., ...

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Номер записи: 26
14-01-2016 дата публикации

METHOD FOR MANUFACTURING TOUCH PANEL, TOUCH PANEL, METHOD FOR MANUFACTURING MOLDED ARTICLE, MOLDED ARTICLE, AND LAMINATED FILM

Номер: US20160009056A1
Автор: AGATA Hayato, ISOGAI Naohide, KAWAI Tokuyoshi, KOIDE Shigehiro, Sato Akira, Watanabe Takashi
Принадлежит:

An object of the present invention is to provide a method for manufacturing a touch panel. A laminated film is used. The laminated film comprises a resin layer, a protection film-constituent material layer provided on a surface of the resin layer, and a releasing layer provided on a surface of the protection film-constituent material layer. The protection film-constituent material layer is a layer containing fluorine-based substances. The releasing layer is a layer made by using a fluorine-based resin. The method comprises a molding process, a hardening treatment process for providing hardening treatment to the protection film-constituent material layer after the molding process, and a removal process for removing the releasing layer after the molding process. The protection film-constituent material layer is an uncured layer in the course of a molding process. 1. A method for manufacturing a touch panel by molding a laminated film: a resin layer,', 'a protection film-constituent material layer provided on a surface of the resin layer, and', 'a releasing layer provided on a surface of the protection film-constituent material layer;, 'wherein the laminated film comprises'}wherein the resin layer, the protection film-constituent material layer, and the releasing layer are laminated together;wherein the protection film-constituent material layer is an uncured layer which is not completely cured, in the course of a molding process; a molding process,', 'a hardening treatment process for providing hardening treatment to the protection film-constituent material layer after the molding process and getting the protection film-constituent material layer modified to be a protection layer, and', 'a removal process for removing the releasing layer after the molding process;, 'wherein the method comprises'}wherein the protection film-constituent material layer is a layer containing fluorine-based substances; andwherein the releasing layer is a layer made by using a fluorine- ...

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Номер записи: 27
14-01-2021 дата публикации

LAMINATED FILM, PACKAGING MATERIAL, AND PACKAGE

Номер: US20210009326A1
Автор: HASHIMOTO Hidenori, OGATA Takuya
Принадлежит:

The laminated film () of the present invention is a laminated film including at least a substrate layer (A) and an ionomer resin layer (B) provided on one surface of the substrate layer (A), the ionomer resin layer (B) including an ionomer of ethylene-unsaturated carboxylic acid-based copolymer (B) . When a content of unsaturated carboxylic acid in the ethylene-unsaturated carboxylic acid-based copolymer (B) constituting the ionomer of ethylene-unsaturated carboxylic acid-based copolymer (B) is designated as X [mass %], and a degree of neutralization of the ionomer of ethylene-unsaturated carboxylic acid-based copolymer (B) is designated as Y [mol %], a metal ion content represented by the formula: X×Y/100 is more than 5.0 and less than or equal to 20.0. 1. A laminated film comprising at least:a substrate film (A); and{'b': '1', 'an ionomer resin layer (B) provided on one surface of the substrate layer (A), the ionomer resin layer (B) including an ionomer of ethylene-unsaturated carboxylic acid-based copolymer (B),'}{'b': 2', '1', '1, 'wherein when a content of unsaturated carboxylic acid in the ethylene-unsaturated carboxylic acid-based copolymer (B) constituting the ionomer of ethylene-unsaturated carboxylic acid-based copolymer (B) is designated as X [mass %], and a degree of neutralization of the ionomer of ethylene-unsaturated carboxylic acid-based copolymer (B) is designated as Y [mol %],'}a metal ion content represented by the formula: X×Y/100 is more than 5.0 and less than or equal to 20.0.2. The laminated film according to claim 1 , wherein tear strengths of the laminated film in the MD direction and the TD direction of the ionomer resin layer (B) as measured according to JIS K7128 (1998) are respectively 5.0 N or less.3. The laminated film according to claim 1 ,{'b': '1', 'wherein a melt flow rate (MFR) of the ionomer of ethylene-unsaturated carboxylic acid-based copolymer (B) as measured according to JIS K7210:1999 under conditions of 190° C. and a load ...

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Номер записи: 28
10-01-2019 дата публикации

Outer bag for disposable body warmer packaging and disposable body warmer

Номер: US20190009960A1
Автор: Tsuyoshi Igaue, Yuki Sakurai
Принадлежит: Kobayashi Pharmaceutical Co Ltd

Provided is an outer bag for disposable body warmer packaging having an accommodating portion accommodating a disposable body warmer accommodated in an air-permeable inner bag and generating heat through contact with air, the outer bag comprising a low air-permeability portion having an oxygen permeability of 1.5 to 20 cc/m2·day·atm measured at 20° C. and 90% RH and having a water vapor permeability of 0.05 to 10 g/m2·day measured at 40° C. and 90% RH; and an air-impermeable portion having an oxygen permeability of 1.3 cc/m2·day·atm or lower measured at 20° C. and 90% RH and a water vapor permeability of 2.0 g/m2·day or lower measured at 40° C. and 90% RH, wherein a ratio of an area of the low air-permeability portion to a total internal area of the accommodating portion is 15 to 75%.

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Номер записи: 29
09-01-2020 дата публикации

Friction Transmission Belt and Method for Producing Same

Номер: US20200009813A1
Автор: Hasegawa Arata, Takechi Hiroki, TAMURA Takafumi
Принадлежит: MITSUBOSHI BELTING LTD.

A frictional power transmission belt includes a tension layer forming a belt back surface, a compression rubber layer to be in contact with a pulley and frictionally engaged with the pulley, and a tension member embedded between the tension layer and the compression rubber layer along a belt length direction. The compression rubber layer has a surface to be in contact with the pulley. At least a part of the surface is coated with a fiber layer via a fiber/resin mixture layer. The fiber/resin mixture layer contains a resin component and heat-resistant fibers having a softening point or a melting point higher than a vulcanization temperature of a rubber forming the compression rubber layer. The fiber layer contains hydrophilic heat-resistant fibers having a softening point or a melting point higher than the vulcanization temperature and does not contain a resin component. 1. A frictional power transmission belt comprising a tension layer forming a belt back surface , a compression rubber layer formed on one surface of the tension layer and to be in contact with a pulley and frictionally engage with the pulley , and a tension member embedded between the tension layer and the compression rubber layer along a belt length direction ,wherein the compression rubber layer has a surface to be in contact with the pulley,at least a part of the surface is coated with a fiber layer via a fiber/resin mixture layer,the fiber/resin mixture layer contains a resin component and heat-resistant fibers having a softening point or a melting point higher than a vulcanization temperature of a rubber forming the compression rubber layer, andthe fiber layer contains hydrophilic heat-resistant fibers having a softening point or a melting point higher than the vulcanization temperature and does not contain a resin component.2. The frictional power transmission belt according to claim 1 , wherein the heat-resistant fibers include fibers embedded so as to extend from the fiber/resin mixture layer ...

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Номер записи: 30
11-01-2018 дата публикации

CELLULOSE-BASED MULTILAYER SEPARATOR

Номер: US20180013117A1
Автор: Kim Jong-Hun, Park Jong-Pil
Принадлежит: LG CHEM, LTD.

The present invention relates to a separator for a secondary battery which is capable of improving a shut-down function of a cellulose-based multilayer separator physically having high strength. The separator for a secondary battery comprises a substrate formed of cellulose-based nanofibers and polyethylene nanoparticles; and a resin layer stacked on one surface or both surfaces of the substrate, the resin being formed from a polyolefin. 1. A separator for a secondary battery , comprising:a substrate comprising cellulose-based nanofiber and polyethylene nano particles; anda resin layer stacked on one surface or both surfaces of the substrate, the resin being formed from a polyolefin.2. The separator of claim 1 , wherein the polyolefin is at least one selected from a group consisting of polyethylene claim 1 , polypropylene claim 1 , polybutylene and polypentene.3. The separator of claim 1 , wherein the polyethylene nano particles have a melting point of 80 to 100 claim 1 , and the polyolefin resin has a melting point of 100 to 140.4. The separator of claim 1 , wherein the resin layer further comprises inorganic particles and a polymeric binder.5. The separator of claim 1 , wherein the resin layer is stacked in a lamination method.6. The separator of claim 1 , wherein the resin layer has a thickness of 3 to 20 μm claim 1 , and the substrate has a thickness of 5 to 20 μm.7. The separator of claim 1 , wherein the cellulose-based nanofiber is made of any one selected from a group consisting of cellulose acetate claim 1 , cellulose triacetate and cellulose butylate.8. The separator of claim 1 , wherein the cellulose-based nanofiber has a diameter of 10 nm to 500 nm and a length of 1 μm to 10 mm claim 1 , and the polyethylene nano particle has a particle size of 50 nm to 500 nm.9. The separator of claim 1 , wherein the cellulose-based nanofiber and the polyethylene nano particles are present in a weight ratio of 7:3 to 9:1.10. A method of preparing a separator for a ...

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Номер записи: 31
03-02-2022 дата публикации

MULTI-LAYERED PACKAGING FILMS

Номер: US20220032586A1
Автор: CHAM Pak Meng, Johnson Adam, Narayan-Sarathy Sridevi, Rodgers Brad Dewayne, Samanta Satyabrata
Принадлежит:

A multi-layered packaging film includes (a) an outer print layer, (b) an inner product-side layer, and (c) a lamination layer interposed between the outer print layer and the inner product-side layer. 1. A multi-layered packaging film comprising:an outer print layer comprising (i) polyhydroxyalkanoate (PHA), polylactide (PLA), polybutylene adipate terephthalate (PBAT), polybutyl succinate (PBS), cellophane, paper, or a combination thereof, (ii) a graphic element, and (iii) an optional first nucleating agent;an inner product-side layer comprising (i) a core layer and (ii) a barrier layer; and 'wherein the core layer comprises PHA and a second nucleating agent.', 'a lamination layer interposed between the outer print layer and the inner product-side layer;'}2. The multi-layered packaging film of wherein the outer print layer further comprises polybutylene succinate adipate (PBSA) claim 1 , polycaprolactone (PCL) claim 1 , or a combination thereof.3. The multi-layered packaging film of wherein the core layer further comprises a filler selected from the group consisting of an inorganic filler claim 1 , a bio-based filler claim 1 , or a combination thereof.4. The multi-layered packaging film of wherein the inorganic filler comprises an alkali metal carbonate claim 3 , an alkaline earth metal carbonate claim 3 , an alkali metal sulfate claim 3 , an alkaline earth metal sulfate claim 3 , or a combination thereof.5. The multi-layered packaging film of wherein the inorganic filler is selected from the group consisting of sodium carbonate claim 3 , calcium carbonate claim 3 , magnesium carbonate claim 3 , barium sulfate claim 3 , magnesium sulfate claim 3 , aluminum sulfate claim 3 , magnesium oxide claim 3 , calcium oxide claim 3 , alumina claim 3 , mica claim 3 , talc claim 3 , silica claim 3 , clay claim 3 , glass spheres claim 3 , titanium dioxide claim 3 , aluminum hydroxide claim 3 , zeolites claim 3 , and a combination thereof.6. The multi-layered packaging film of ...

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Номер записи: 32
18-01-2018 дата публикации

COMPOSTABLE AND BIODEGRADABLE WET WIPE PAD FOR CLEANING MOP HEADS

Номер: US20180014711A1
Автор: Rostami Habib
Принадлежит: Naturezway, Inc.

A wet wipe pad designed to be connected or attached to floor mop heads or other cleaning tool handle that utilize a hook-and-loop mechanism for attaching the wipe pad thereto. The wipe pad can be made of multi layers of material that may include a cleaning layer ultrasonically welded to an attachment layer having an absorption layer disposed between the cleaning layer and the attachment layer. Alternatively, the wipe pad can be made from a single layer of material that can attach on one side thereof to the mop head or other cleaning tool handle, which also provides a cleaning surface on the other side of the single layer of material. The wipe pad of the invention may also be constructed from two layers of material that include a cleaning layer ultrasonically welded to an attachment layer. Regardless of the number of layers used in the wipe pad of the invention, the wipe pad is configured with at least one linking ribbon or tape strip of non-looped straight-line fibers extending along the length of the attachment layer and which forms the means or mechanism for releasably securing to “hooks” disposed on the mop head. The wipe pad, including its layer(s) and the linking ribbon or tape strip is constructed of materials that are compostable and biodegradable, making it an environmentally friendly product. 1. A cleaning wet wipe pad , comprising:a first substantially rectangular cleaning pad layer having a first end, a second end and a middle portion formed between the first end and the second end; a third substantially rectangular absorption pad layer disposed between the first pad layer and the second pad layer;', 'wherein the first, second and third pad layers are made of 100% compostable and biodegradable materials., 'a second substantially rectangular attachment pad layer having a first end, a second end and a middle portion formed between the first end and the second end, wherein the middle portion of the second pad layer is configured with first and second non- ...

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Номер записи: 33
19-01-2017 дата публикации

ROOFING MEMBRANES WITH PRE-APPLIED, CURED, PRESSURE-SENSITIVE SEAM ADHESIVES

Номер: US20170015083A1
Автор: Carr Joseph, Hubbard Michael J., McJUNKINS William R., Tang Jiansheng, WATKINS Carl E.
Принадлежит: Firestone Building Products Co., LLC

A membrane composite comprising a polymeric membrane panel, an adhesive layer, and a release liner, where the adhesive layer is a pressure-sensitive adhesive that is at least partially cured, and includes at least two distinct regions with the at least two regions having distinct states of cure. 1. A membrane composite comprising:a. a polymeric membrane panel;b. an adhesive layer; andc. a release liner, where the adhesive layer is a pressure-sensitive adhesive that is at least partially cured, and includes at least two distinct regions with the at least two regions having distinct states of cure.2. The membrane composite of claim 1 , where the adhesive layer is in contact with substantially all of one planar surface of the membrane panel.3. The membrane composite of claim 1 , where the adhesive layer includes a UV-cured acrylic resin.4. The membrane composite of claim 1 , where the adhesive layer includes a lap region.5. The membrane composite of claim 4 , where the adhesive layer includes a central region.6. The membrane composite of claim 5 , where the adhesive layer includes a second lap region.7. The membrane composite of claim 6 , where the first lap region and optional second lap region have a higher state of cure than the central region.8. The membrane composite of claim 7 , where the cure state within the lap region is at least 1% higher than in the central region.9. The membrane composite of claim 8 , where the cure state within the lap region is at least 5% higher than in the central region.10. The membrane composite of claim 9 , where the cure state within the lap region is at least 10% higher than in the central region.11. The membrane composite of claim 7 , where the cure state within the lap region is at least 85% of full cure for the adhesive.12. The membrane composite of claim 11 , where the cure state within the lap region is at least 90% of full cure for the adhesive.13. The membrane composite of claim 7 , where the cure state within the central ...

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Номер записи: 34
15-01-2015 дата публикации

Absorbent food pad having discrete airflow passages

Номер: US20150017380A1
Автор: Brett N. Stoll, Richard Beu, Sayandro Versteylen
Принадлежит: Paper Pak Industries

An absorbent food pad having one or more apertures that provide discrete airflow passages through the absorbent food pad is provided. The apertures permit the absorbent food pads to be placed below a food product in a container without blocking the flow of air through the container. The absorbent food pad contains an active system, such as an SO 2 generation system, or any other system that enhances freshness and prolongs the shelf life of fruits, vegetables, and other food products during transport and storage to prevent and/or minimize disease.

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Номер записи: 35
18-01-2018 дата публикации

Self adhesive fouling release coating composition

Номер: US20180016444A1
Автор: Daniele Perotti, Gautier Michel, Guy Siraux, Jacques Courtin, Kees Van Der Kolk
Принадлежит: Avery Dennison Corp, PPG Coatings Europe BV

A multilayer self-adhesive fouling release coating composition includes an optional removable underlying liner; an adhesive layer applied over and to the optional underlying liner when the latter is present; and a synthetic material layer applied over and to the adhesive layer. Optionally, an intermediate silicone tie coat is applied over and to the synthetic material layer. A silicone fouling release top coat is applied over and to the synthetic material layer, or, when present, over and to the intermediate silicone tie coat. Optionally, a removable polymeric film is applied over and to the fouling release top coat.

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Номер записи: 36
16-01-2020 дата публикации

Biodegradable packaging for shipping

Номер: US20200017258A1
Автор: James Branham
Принадлежит: Frontier Paper and Packaging Inc

A biodegradable, thermally insulated mailer and cooler, and method of making them, are disclosed. The thermally insulated packaging material are made from laminated starch foam and bio-plastic film. The lamination can be performed by heat bonding, without the use of an adhesive bonding agent, to produce biodegradable packaging materials that can pass ASTM and other certifications for home compostability and marine environment safety.

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Номер записи: 37
21-01-2021 дата публикации

Packaged barrier film for electronic devices

Номер: US20210016986A1
Автор: Chiho Sugiura, Kenji Hayashi, Yusuke Obu, Yutaka KAWAKUBO
Принадлежит: Toyo Seikan Group Holdings Ltd

A package comprising a laminate of a two-layer structure including a barrier film 1 that is used for electronic devices and has a water permeability (23° C., RH 50%) that is set to be not more than 10 −4 g/m 2 /day and a desiccant sheet 3 that is so provided as to cover the one surface of the barrier film 1, characterized in that the barrier film 1 is held being wound up like a roll.

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Номер записи: 38
10-02-2022 дата публикации

Containers comprising cellulose hydrate and methods of manufacture

Номер: US20220041319A1
Автор: Lambert Dustin Dinzinger
Принадлежит: Hope Tree International GmbH

The invention relates to the field of cups, bowls and containers, particularly beverage cups, and to the production of cups, bowls and containers. According to the invention, the cups, bowls and containers comprise, in a first variant, a first layer ( 5 ) made of cellulose hydrate, also known as cellophane, or cellulose hydrate which is coated with a primer material ( 4 ). In addition, the cups, bowls and containers can comprise a second layer ( 3 ), made of paperboard or fibre/cellulose-starch mix, for example. In a second variant, the cups, bowls and containers according to the invention comprise a first layer made of natural rubber or plant-based wax and a second layer made of cellulose hydrate, paperboard or fibre/cellulose-starch mix. By using exclusively biodegradable materials, the present invention can provide completely biodegradable/compostable cups, bowls and containers. The invention also relates to a method for producing such cups, bowls and containers. In addition, the present invention also comprises the production of lids made of the aforementioned materials and the provision of cups, bowls and containers having such lids.

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Номер записи: 39
28-01-2021 дата публикации

PROTECTIVE FILM

Номер: US20210024782A1
Автор: INABA Hironari, ONODERA Kazufusa
Принадлежит: SUMITOMO BAKELIATE CO., LATD.

A protective film 10 of the present invention includes a base material layer and a pressure sensitive adhesive layer, and is used by being attached to a resin substrate at the time of performing heat bending on the resin substrate The pressure sensitive adhesive layer contains a polyolefin having a melting point of lower than 125° C. The base material layer has a first layer which contains a polyolefin having a melting point of 150° C. or higher, and a second layer which contains an adhesive resin. In a case of heating the protective film having such a configuration, in a state of being interposed between two attaching substrates which are formed of polycarbonate, at 145° C. for 30 minutes, peeling off one attaching substrate on the side of the pressure sensitive adhesive layer at 25° C., and then viewing a surface of the one attaching substrate in a plan view, a residual ratio of an area where the pressure sensitive adhesive layer remains is 5% or less. 1. A protective film for heat bending a resin substrate , comprising:a base material layer; anda pressure sensitive adhesive layer positioned between the base material layer and the resin substrate and adhered to the resin substrate,wherein the pressure sensitive adhesive layer includes a polyolefin having a melting point of lower than 125° C. as a main material, the base material layer includes a laminate having a first layer positioned on a side opposite to the pressure sensitive adhesive layer and comprising a polyolefin having a melting point of 150° C. or higher as a main material, and a second layer positioned on a side facing the pressure sensitive adhesive layer and comprising an adhesive resin as a main material, and a residual ratio of an area where the pressure sensitive adhesive layer remains is 5% or less when heating the protective film at 145° C. for 30 minutes in a state that the protective film is being interposed between two attaching substrates formed of polycarbonate and having a dimension of 30 ...

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Номер записи: 40
24-04-2014 дата публикации

Method for producing a coated packaging material, and packaging material having at least one barrier layer for hydrophobic compounds

Номер: US20140113152A1
Автор: Julia Spanring, Martin Reischl, Michael Zischka
Принадлежит: Mayr Melnhof Karton AG

The invention relates to a method for producing a coated packaging material ( 10 ), wherein at least the following steps are carried out: a) providing a substrate ( 12 ), which has a base material ( 14 ) made of cellulose, an outside ( 16 ) to face away from a good to be packaged, and an inside ( 18 ) to face the good to be packaged; b) coating the inside ( 18 ) of the substrate with at least one layer of an aqueous composition, which comprises at least polyvinyl alcohol and a cross-linking agent and has a solid content of at most 25 wt %; and c) drying the layer and cross-linking the polyvinyl alcohol by means of the cross-linking agent in order to form a barrier layer ( 22 a, 22 b ) for hydrophobic compounds. The invention further relates to a packaging material ( 10 ) having at least one barrier layer ( 22 a, 22 b ) for hydrophobic compounds.

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Номер записи: 41
02-02-2017 дата публикации

ANTIREFLECTION FILM AND FUNCTIONAL GLASS

Номер: US20170028676A1
Автор: MATSUNO Ryou, YASUDA Hideki
Принадлежит: FUJIFILM Corporation

An antireflection film includes an antireflection structure which has different reflectivity with respect to light to be incident on front and back surfaces, and includes a silver nano-disk layer formed by dispersing a plurality of silver nano-disks in a binder, and a layer of low refractive index which is formed on a surface of the silver nano-disk layer and has a refractive index smaller than a refractive index of the transparent substrate, and in which a ratio of a diameter of the silver nano-disk to a thickness is greater than or equal to 3, an area ratio of the silver nano-disk to the silver nano-disk layer is from 10% to 40%, and a pair of antireflection films having reflection conditions different from each other adhere to both surfaces of glass. 1. An antireflection film preventing an incidence ray having a wavelength λ from being reflected , comprising:a transparent substrate; andan antireflection structure disposed on one surface of the transparent substrate, [{'br': None, 'i': A<', 'B/A>, '1.0% and 2\u2003\u2003(1)'}, {'br': None, 'i': B<', 'A/B>, '1.0% and 2\u2003\u2003(2),'}], 'wherein when reflectivity in a case in which light having a wavelength λ is incident on the antireflection structure from a front surface side is set to A, and reflectivity in a case in which light having a wavelength λ is incident on the antireflection structure from a back surface side, in which the transparent substrate is present, is set to B, A and B satisfy Relational Expression (1) or (2) described below,'}the antireflection structure includes a silver nano-disk layer formed by dispersing a plurality of silver nano-disks in a binder, and a layer of low refractive index which is formed on a surface of the silver nano-disk layer and has a refractive index smaller than a refractive index of the transparent substrate,a ratio of a diameter of the silver nano-disk to a thickness is greater than or equal to 3, andan area ratio of the silver nano-disk to the silver nano-disk layer ...

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Номер записи: 42
02-02-2017 дата публикации

Polarizing plate and liquid crystal display device

Номер: US20170031072A1
Автор: Mie Nakata, Shunsuke Murayama, Tomohiro Yamashita, Toshiki Omine
Принадлежит: Nitto Denko Corp

It is an object of the present invention to provide a polarizing plate which can suppress display unevenness and yellow discoloration even when being applied to a liquid crystal panel and prevent a change in oblique hue, and a liquid crystal display device including the polarizing plate. A polarizing plate includes: a polyvinyl alcohol-based polarizer; a transparent protective film provided on one surface of the polyvinyl alcohol-based polarizer with an adhesive layer interposed therebetween; and a retardation film provided on the other surface of the polarizer with an adhesive layer interposed therebetween. The transparent protective film contains a (meth)acrylic resin and an ultraviolet absorber. The retardation film contains a cellulose resin and has an in-plane retardation of 5 nm or less and a thickness-direction retardation of 10 nm or less.

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Номер записи: 43
02-02-2017 дата публикации

POLARIZING PLATE COMPRISING POLYETHYLENE TEREPHTHALATE PROTECTIVE FILM, METHOD FOR MANUFACTURING SAME, AND IMAGE DISPLAY DEVICE AND LIQUID-CRYSTAL DISPLAY DEVICE COMPRISING SAME

Номер: US20170031073A1
Автор: Lee Dae Woong, NAM Seunghee, Nam Sung Hyun, RAH Kyun II
Принадлежит:

The present invention relates to a polarizing plate including a water-based adhesive layer, a primer layer, and a polyethylene terephthalate protection film sequentially provided on at least one surface of a polarizer, in which the water-based adhesive layer is formed by using a water-based adhesive including a polyvinyl alcohol-based resin, an amine-based metal compound, and a pH adjuster, and the pH adjuster includes epoxy (meth)acrylate, alcohol, and acid, and a method for manufacturing the same. 1. A polarizing plate comprising:a water-based adhesive layer, a primer layer, and a polyethylene terephthalate protection film sequentially provided on at least one surface of a polarizer,wherein the water-based adhesive layer is formed by using a water-based adhesive including a polyvinyl alcohol-based resin, an amine-based metal compound, and a pH adjuster, and the pH adjuster includes epoxy (meth)acrylate, alcohol, and acid.2. The polarizing plate of claim 1 , wherein the water-based adhesive includes 1 part by weight to 50 parts by weight of the amine-based metal compound and 0.0001 parts by weight to 5 parts by weight of the pH adjuster claim 1 , based on 100 parts by weight of the polyvinyl alcohol-based resin.3. The polarizing plate of claim 1 , wherein the polyvinyl alcohol-based resin included in the water-based adhesive is a polyvinyl alcohol-based resin containing an acetoacetyl group.4. The polarizing plate of claim 1 , wherein a pH of the water-based adhesive is 4 to 9.5. The polarizing plate of claim 1 , wherein the pH adjuster includes 0.001 parts by weight to 10 parts by weight of epoxy (meth)acrylate claim 1 , 10 parts by weight to 50 parts by weight of alcohol claim 1 , and 30 parts by weight to 80 parts by weight of acid claim 1 , based on 100 parts by weight of the pH adjuster.6. The polarizing plate of claim 1 , wherein the pH adjuster includes 0.001 parts by weight to 10 parts by weight of glycidyl methacrylate claim 1 , 10 parts by weight to 50 ...

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Номер записи: 44
31-01-2019 дата публикации

Barrier film and method for manufacturing the same, wavelength conversion sheet and method for manufacturing the same, and optical laminate and method manufacturing the same

Номер: US20190030859A1
Автор: KOJI MURATA, Satoshi Iwata
Принадлежит: Toppan Printing Co Ltd

A barrier film comprising a gas barrier film, and a primer layer disposed on one of outermost surfaces thereof and made of a cured product of a primer composition comprising at least one organometallic compound selected from the group consisting of a metal chelating compound, a metal alkoxide compound and a metal acylate compound.

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Номер записи: 45
31-01-2019 дата публикации

CURABLE RESIN COMPOSITION, POLARIZING FILM AND PRODUCTION PROCESS THEREFOR, OPTICAL FILM, AND IMAGE DISPLAY DEVICE

Номер: US20190031920A1
Автор: DAIGAKU Noritsugu, KIMURA Keisuke, Okada Yasuaki, Saito Takeshi
Принадлежит: NITTO DENKO CORPORATION

A curable resin composition, comprising a compound represented by the following general formula (1): 3. The curable resin composition according to claim 1 , further comprising an active energy ray curable component; and the functional group that the compound represented by the general formula (1) comprises being at least one reactive group selected from the group consisting of vinyl claim 1 , (meth)acryl claim 1 , styryl claim 1 , (meth)acrylamide claim 1 , epoxy claim 1 , oxetane claim 1 , and mercapto groups.4. The curable resin composition according to claim 1 , wherein the metal in the organometallic compound is titanium.5. The curable resin composition according to claim 1 , comprising claim 1 , as the organometallic compound claim 1 , one of the metal alkoxides; and an organic group which the metal alkoxide has having six or more carbon atoms.6. The curable resin composition according to claim 1 , comprising claim 1 , as the organometallic compound claim 1 , one of the metal chelates; and an organic group which the metal chelate has having four or more carbon atoms.7. The curable resin composition according to claim 1 , wherein when a cured product yielded by curing the curable resin composition is immersed in pure water of 23° C. temperature for 24 hours claim 1 , the cured product shows a bulk water absorption coefficient of 10% or less by weight claim 1 , the bulk water absorption coefficient being represented by the following expression:{'br': None, 'i': M', 'M', 'M, '{(2−1)/1}×100(%)'}wherein M1: a weight of the cured product before the product is immersed, and M2: a weight of the cured product after the product is immersed.8. The curable resin composition according to claim 1 , wherein the cured product yielded by curing the curable resin composition shows a storage modulus of 1.0×10Pa or more at 25° C.9. The curable resin composition according to claim 1 , wherein Rand R claim 1 , which the compound represented by the general formula (1) has claim 1 , ...

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Номер записи: 46
30-01-2020 дата публикации

Adhesive compositions made from plant protein and phenolics

Номер: US20200032121A1
Автор: Gudrun Schmidt, Jonathan James Wilker
Принадлежит: PURDUE RESEARCH FOUNDATION

The present disclosure relates to adhesive compositions made from the reaction product of plant protein and phenolics, and method of making and using the adhesive compositions. A maximum bonding strength of 7.8±1.5 MPa was obtained using only 1 weight % tannic acid in a zein matrix of pH=7 and cured at 120° C.

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Номер записи: 47
30-01-2020 дата публикации

ENVIRONMENTALLY RESPONSIBLE INSULATING CONSTRUCTION BLOCKS AND STRUCTURES

Номер: US20200032512A1
Автор: Spreen Richard P.
Принадлежит: The Shredded Tire, Inc.

Environmentally responsible insulating construction blocks and structures constructed primarily of recycled materials are disclosed. The environmentally friendly construction blocks and structures comprise shredded rubber tire pieces coated with silica fume, slag cement and cement, which are then mixed with water and formed in a mold. A layer of grout or a fireproof material may be disposed on one side of the environmentally responsible insulating construction block. The environmentally responsible insulating construction blocks can be used in place of wood blocking for roof assembly applications such as installation of a drip edge or wall coping; or in expansion joints. The environmentally responsible insulating construction blocks provide high insulation as well as strength for applications such as green roofing, wall construction and green roofing decks. Environmentally friendly structures can be built by pouring the coated shredded rubber tire pieces into molds to form walls, and then to pour a layer of the coated shredded rubber tire pieces as a roof deck, thereby creating a self-supporting structure in a monolithic pour. 1. A method for attachment of drip edge flashing to a roofing system , comprising:adhering a plurality of environmentally responsible insulating construction blocks to the outer edges of a top surface of a roof deck; andattaching drip edge flashing on the environmentally responsible insulating construction blocks,wherein the environmentally responsible insulating construction blocks are adhered to the roof deck with a plurality of adhesive strips,wherein the maximum design horizontal design pressure is at least −300 psf horizontal, mixing a first mix of substantially dry silica fume, slag cement and cement;', 'thereafter adding shredded rubber tire pieces to the first mix and mixing until the shredded rubber is substantially completely coated;', 'thereafter adding water until the mix of silica fume, slag cement, cement and shredded rubber tire ...

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Номер записи: 48
05-02-2015 дата публикации

COMPOSITIONS FOR CAUSING, ENHANCING, AND/OR EXPEDITING OXO-BIODEGRADATION OF ARTICLES AND METHODS OF PRODUCTION AND USE THEREOF

Номер: US20150037865A1
Автор: Weder Donald E.
Принадлежит:

Kits and assemblies for causing, enhancing, and/or expediting consumption of an article by at least one biodegradative living organism are disclosed. The kits and assemblies include at least one additional living organism that enhances and/or expedites consumption of the article by the at least one biodegradative living organism. Methods of producing and using same are also provided. 1. An assembly , comprising:an article formed of a material; anda composition disposed on at least a portion of the material, the composition comprising at least one agent of oxo-biodegradation, and wherein the composition causes, enhances, and/or expedites oxo-biodegradation of at least a portion of the treated material.2. The assembly of claim 1 , wherein the material from which at least a portion of the article is formed is a substantially non-biodegradable material.3. The assembly of claim 2 , wherein the composition is only disposed on a portion of the material claim 2 , and the remaining portion of the material is not substantially degraded by oxo-biodegradation.4. The assembly of claim 2 , wherein the composition is only disposed on a portion of the material claim 2 , and wherein the composition causes claim 2 , enhances claim 2 , and/or expedites oxo-biodegradation of at least a portion of the untreated material.5. The assembly of claim 1 , wherein the material from which at least a portion of the article is formed is a substantially non-oxo-biodegradable material.6. The assembly of claim 1 , wherein the at least one agent of oxo-biodegradation comprises a transition metal salt and/or a transition metal chelate.7. The assembly of claim 6 , wherein the transition metal salt is a transition metal stearate selected from the group consisting of chromium stearate claim 6 , cobalt stearate claim 6 , copper stearate claim 6 , iron stearate claim 6 , manganese stearate claim 6 , nickel stearate claim 6 , titanium stearate claim 6 , vanadium stearate claim 6 , and combinations thereof.8. ...

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Номер записи: 49
11-02-2016 дата публикации

Transfer material, substrate with transfer layer, touch panel, manufacturing methods therefor, and information display device

Номер: US20160039188A1
Автор: Hitoshi Namikawa
Принадлежит: Fujifilm Corp

The transfer material includes a temporary support, a release layer, a transfer layer, and a protective film in this order. When the protective film is peeled off from the transfer material, the protective film is peeled off from the transfer layer, and the transfer layer remains on the release layer side. In addition, when the temporary support is peeled off after the transfer layer is transferred to a transfer target substrate which is formed of glass or a film selected from TAC, PET, PC, or COP, the release layer is present on the peeled temporary support side.

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Номер записи: 50
24-02-2022 дата публикации

Foam tape for sound-absorbing tire and sound-absorbing tire comprising the same

Номер: US20220056319A1
Автор: Da Mi Jeong
Принадлежит: Hankook Tire and Technology Co Ltd

The present invention relates to a foam tape for a sound-absorbing tire, the foam tape including a release film; a tacky adhesive layer formed underneath the release film; a base film formed underneath the tacky adhesive layer; an adhesive layer formed underneath the base film; and a sound-absorbing material layer having a porous structure and formed underneath the adhesive layer, and the foam tape having enhanced adhesive force to a tire, and the present invention also relates to a sound-absorbing tire including the foam tape for a sound-absorbing tire.

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Номер записи: 51
24-02-2022 дата публикации

Curable silicone composition, release coating agent comprising said composition, release film obtained using said release coating agent, and layered product including said release film

Номер: US20220056322A1
Автор: Haruhiko Furukawa, Hidefumi Tanaka, Michitaka Suto, Satoshi Onodera, Tadashi Okawa
Принадлежит: Dow Toray Co Ltd

Provided is a curable silicone composition for a release agent which can release a release film from a silicone adhesive with low release force without reducing the adhesive strength of the silicone adhesive to other substrates upon releasing the release film. A release film or laminate having the small release force of the silicone adhesive is also provided. The curable silicone composition comprises: (A) a mixture of two or more fluoroalkyl group-containing organopolysiloxanes having a fluoroalkyl group and at least two alkenyl groups per molecule, wherein the contents of the fluoroalkyl groups differ from each other, and the two or more fluoroalkyl group-containing organopolysiloxanes are a combination of those which are not completely compatibilized at 25° C. when mixed in the absence of a solvent; (B) an organopolysiloxane having at least three silicon-bonded hydrogen atoms per molecule; (C) an effective amount of a hydrosilylation reaction catalyst; and (D) an organic solvent.

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Номер записи: 52
08-02-2018 дата публикации

Transparent electrode, method for manufacturing same, and organic electroluminescent element

Номер: US20180040846A1
Автор: Kazuhiro Yoshida, Shigeru Kojima, Shun Furukawa, Takeshi Hakii
Принадлежит: KONICA MINOLTA INC

The present invention addresses the problem of providing a transparent electrode having a low resistance and high storage stability, a method for manufacturing the transparent electrode, and an organic electroluminescent element. This transparent electrode wherein a metal conductive layer is provided on a substrate is characterized in that: the metal conductive layer has a metal fine line, and a plating layer covering the metal fine line; the transparent electrode has a transparent conductive layer on a substrate surface on the side on which the metal fine line is formed, said transparent conductive layer covering the substrate and the metal conductive layer; and the metal fine line is formed using a metal nano-particle ink or a metal complex ink.

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Номер записи: 53
07-02-2019 дата публикации

LAYERED INSULATION SYSTEM

Номер: US20190040626A1
Автор: Leonard Michael R.
Принадлежит:

A layered insulation system comprising one or more layers. A variety of types of layers can be used in conjunction with one another to deliver a range of desired Low-E and/or Low-U insulation properties and/or venting choices. Some types of layers can be foam layers with foam that inhibits heat conjunction interspersed with microparticles and/or nanoparticles that reflect, scatter, abate, and/or negate infrared radiation (IR) wavelengths, including dampening “Ideal Model Matrix” vibrations to inhibit heat flux through an IR opaque system. Other layers can be Low-E layers, Low-U layers, primarily empty layers, and/or other types of layers. 1a form layer comprising foam resistant to heat conduction; said foam layer having a plurality of protrusions extending from each surface of said foam layer, each protrusion having an apex region;at least two reflective layers couples with said foam layer, said at least two reflective layers being configured to reflect spectral and wide-band thermal radiation, and said at least two reflective layers being positioned to line at least a portion of substantially aligned substantially vertical channels on a first surface of said foam layer between said plurality of protrusions;said plurality of protrusions substantially aligned as a matrix grid having a plurality of section on a second side of said foam layer; andat least one or more infrared transparent membranes couples with said foam layer substantially at said apex regions and/or said at least one reflective layer to form one or more hermetically sealed gaps by sealing said spaces between said protrusions with said one or more infrared transparent membranes on said first side.. A layered insulation system, comprising: This Application claims priority under 35 U.S.C. § 119(e) from earlier filed U.S. Provisional Application Ser. No. 61/710,617, filed Oct. 5, 2013, by Michael Leonard, the entirety of which is incorporated herein by reference.The present disclosure relates generally to ...

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Номер записи: 54
24-02-2022 дата публикации

FOLDABLE WINDOW AND DISPLAY DEVICE INCLUDING THE SAME

Номер: US20220057834A1
Автор: GU DASOM, JANG SEOKWON, JEON YONGCHAN, JEONG Chul Ho
Принадлежит:

A foldable window includes a first film having a modulus, a second film which faces the first film, is closer to a display panel of the display device than the first film and has a modulus, and an adhesive layer which is between the first film and the second film, bonds the first film to the second film. The modulus of the first film and the modulus of the second film are both equal to or more than about 7 gigapascals. 1. A foldable window of a display device comprising:a first film having a modulus;a second film which faces the first film, is closer to a display panel of the display device than the first film and has a modulus; andan adhesive layer which is between the first film and the second film, bonds the first film to the second film,wherein the modulus of the first film and the modulus of the second film are both equal to or more than about 7 gigapascals.2. The foldable window of claim 1 , wherein each of the first film and the second film comprises a polyimide copolymer claim 1 , a polyamide copolymer or a polyimide-polyamide copolymer.3. The foldable window of claim 1 , wherein each of the first film and the second film has a thickness claim 1 , andthe thickness of the first film and the thickness of the second film are both equal to or more than about 10 micrometers and equal to or less than about 35 micrometers.4. The foldable window of claim 1 , wherein the modulus of the first film and the modulus of the second film are both equal to or more than about 7 gigapascals and equal to or less than about 15 gigapascals.5. The foldable window of claim 1 , whereinthe adhesive layer which bonds the first film to the second film has a thickness, andthe thickness of the adhesive layer is equal to or more than about 1 micrometer and equal to or less than about 5 micrometers.6. The foldable window of claim 1 , whereinthe adhesive layer which bonds the first film to the second film and forms an interface with both the first film and the second film has an adhesive ...

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Номер записи: 55
07-02-2019 дата публикации

METHOD FOR PRODUCING OPTICAL MEMBER AND OPTICAL MEMBER

Номер: US20190041549A1
Автор: ATSUMO Ken, HAYASHI Hidekazu, SHIBAI YASUHIRO
Принадлежит:

The method for producing an optical member of the present invention includes: a step (1) of applying a lower layer resin and an upper layer resin; a step (2) of pressing a die against the lower layer resin and the upper layer resin from the upper layer resin side, so as to form a resin layer including an uneven structure on a surface thereof; and a step (3) of curing the resin layer to form the polymer layer, wherein the lower layer resin contains an amide group, the lower layer resin has an amide group concentration of 1.5 mmol/g or more and less than 5 mmol/g, and the polymer layer has a minimum storage modulus E′ of 1×10Pa or higher and 1×10Pa or lower at a bottom temperature of 110° C. or higher and 210° C. or lower. 1. A method for producing an optical member including a substrate and a polymer layer that is in direct contact with the substrate and that includes on a surface thereof an uneven structure provided with multiple projections at a pitch not longer than a wavelength of visible light , the method comprising:a step (1) of applying a lower layer resin and an upper layer resin;a step (2) of pressing a die against the lower layer resin and the upper layer resin from the upper layer resin side in a state where the lower layer resin and the upper layer resin applied are sequentially stacked from the substrate side, so as to form a resin layer including the uneven structure on a surface thereof; anda step (3) of curing the resin layer to form the polymer layer,wherein the lower layer resin contains an amide group,the lower layer resin has an amide group concentration of 1.5 mmol/g or more and less than 5 mmol/g, and{'sup': 8', '9, 'the polymer layer has a minimum storage modulus E′ of 1×10Pa or higher and 1×10Pa or lower at a bottom temperature of 110° C. or higher and 210° C. or lower in a dynamic viscoelasticity measurement with a measurement temperature range of −50° C. to 250° C., a temperature rise rate of 5° C./min, and a frequency of 10 Hz.'}2. The ...

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Номер записи: 56
15-02-2018 дата публикации

Antireflection film, display device in which said antireflection film is used, and method for selecting antireflection film

Номер: US20180045857A1
Автор: Hiroshi Nakamura, Mariko Hayashi, Seiji Shinohara, Tomohiko SHIMATSU
Принадлежит: DAI NIPPON PRINTING CO LTD

To provide an antireflection film that is excellent in color uniformity while suppressing the reflectance. An antireflection film containing a transparent substrate having thereon a high refractive index layer and a low refractive index layer, the antireflection film having a luminous reflectance Y value, which is measured with a specimen containing the antireflection film and a black board adhered on a side of the transparent substrate opposite to the high refractive index layer through a transparent adhesive, that satisfies the following condition (1), and an a* value and a b* value of the Lab color coordinate system, which are measured with the specimen, that satisfy the particular condition: <Condition (1)> assuming that an incident angle of light incident perpendicularly on a surface of the specimen on a side of the low refractive index layer is 0 degree, when light is made incident on the specimen at an incident angle of 5 degrees, specularly reflected light of the incident light has a luminous reflectance Y value of 0.50% or less.

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Номер записи: 57
19-02-2015 дата публикации

PACKAGING SHEET, PACKAGING AND ASSOCIATED MANUFACTURING METHOD

Номер: US20150050414A1
Автор: Bonifacy Jean-Marie Nicolas, Coulon Donatien, Durin-France Agnès, Provost Jean-Jacques
Принадлежит:

Packaging sheet () intended for packaging a food product, in particular a cheese product, the packaging sheet () comprising: 1. Packaging sheet intended for packaging a food product , in particular a cheese product , the packaging sheet comprising:an internal membrane comprising at least one internal plastic layer intended to be oriented towards the product to be packaged; anda printable external surface, the external surface being intended to be oriented away from the product to be packaged,characterized in that the or each internal plastic layer has a plurality of microperforations arranged in a random fashion on the or each internal plastic layer in such a manner that the air permeability of the internal membrane is comprised between 20 mL/min Bendtsen and 50000 mL/min Bendtsen.2. Packaging sheet according to claim 1 , wherein the internal membrane comprises at least two superimposed internal plastic layers.3. Packaging sheet according to claim 1 , wherein the internal membrane further comprises a first water-absorbing layer made of a first water-absorbing material.4. Packaging sheet according to claim 3 , further comprising a second water-absorbing layer made of a second water-absorbing material superimposed on the first water-absorbing layer.5. Packaging sheet according to claim 1 , wherein the first and/or the second water-absorbing material is a cellulose-based material.6. Packaging sheet according to claim 1 , wherein the plastic material forming the or each internal plastic layer comprises one of a petroleum-based plastic claim 1 , a plastic derived from renewable sources or a blend of a petroleum-based plastic and a plastic derived from renewable sources.7. (canceled)8. Packaging sheet according to claim 1 , wherein:the internal membrane consists of the or each internal plastic layer; andat least one of the internal plastic layers comprises a water-absorbing plastic material.9. Packaging sheet according to claim 1 , wherein the greatest dimension of the ...

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Номер записи: 58
03-03-2022 дата публикации

Protective sheet

Номер: US20220063180A1
Автор: Hakaru Horiguchi, Kosuke Yonezaki, Yuta Shimazaki
Принадлежит: Nitto Denko Corp

Provided is a Low-E glass plate protective sheet that can have protective properties for a Low-E glass plate as an object to be protected and can maintain good removability while preventing or inhibiting surface contamination of the object to be protected even when prolongedly adhered thereto. The Low-E glass plate protective sheet is provided. The protective sheet has a PSA layer. The PSA layer comprises at least 95% base polymer by weight.

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Номер записи: 59
25-02-2021 дата публикации

Water and oil resistant compositions

Номер: US20210054568A1
Автор: Joseph SIANI
Принадлежит: W-Cycle Holdings Int Ltd

A composition made of pulp and two additives is disclosed herein. Further disclosed are articles (e.g., food or medicament receptacle containers) made of the disclosed composition.

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Номер записи: 60
22-02-2018 дата публикации

Polarized Lenses Obtained by the Lamination of a Polarized Film

Номер: US20180052267A1
Автор: Biteau John, HEROD Timothy, ROCHE Neil, SETZ Stefan
Принадлежит:

The present invention relates to optical articles coupled to polarized laminate films. Optic properties, production methods, and compositions of component film layers were examined. Film layer criteria were selected that results in laminate films with particular optic properties. Lamination of optical elements with the inventive laminate films results in improved transmission and clarity through the optical elements. 115.-. (canceled)16. An article comprising at least one outer surface , wherein the at least one outer surface comprises a film , said film comprising:{'sup': '2', 'less than 500 features/mmof micron-scale features; and'}a maximum thickness variation of 1 μm and maximum slope of 0.05 μm/mm.17. The article of claim 16 , wherein the film further comprises short scale variations in the z-direction of less than 0.5 μm.18. The article of claim 17 , further comprising short scale variations in the z-direction of less than 0.3 μm.19. The article of claim 17 , further comprising a root mean square (RMS) of short scale variation of less than 250.20. The article of claim 16 , further comprising an ASTM haze % of less than 0.5.21. The article of claim 20 , further comprising an ASTM haze % of less than 0.3.22. The article of claim 16 , further comprising less than 300 features/mmof micron-scale features.23. The article of claim 16 , wherein maximum thickness variation is 0.5 μm.24. The article of claim 16 , further comprising a root mean square (RMS) thickness variation of less than 100.25. The article of claim 16 , wherein the film is further defined as a multi-layer laminate film.26. The article of claim 25 , wherein the multi-layer laminate film comprises at least one layer of triacetyl cellulose film.27. The article of claim 25 , wherein the multi-layer laminate film comprises at least one polarizing film layer.28. The article of claim 27 , wherein the at least one polarizing film layer comprises polyvinyl alcohol.29. The article of claim 27 , wherein the at ...

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Номер записи: 61
10-03-2022 дата публикации

Curable silicone composition, release coating agent comprising said composition, release film obtained using said release coating agent, and layered product including said release film

Номер: US20220073749A1
Автор: Haruhiko Furukawa, Hidefumi Tanaka, Michitaka Suto, Satoshi Onodera, Tadashi Okawa
Принадлежит: Dow Toray Co Ltd

Provided is a curable silicone composition for a release agent which can form a release film having a silicone adhesive with a low release force even when thin and which does not reduce the adhesive strength of the silicone adhesive to other substrates upon releasing the release film. A release film and laminate are also provided. The curable silicone composition comprises: (A) a fluorine-containing organopolysiloxane mixture obtained by mixing the following components (A1) and (A2) at a mass ratio of 1/99 to 45/55: (A1) a fluoro(poly)ether modified organopolysiloxane having at least two alkenyl groups per molecule along with a fluoro(poly)ether-containing organic group; (A2) a fluoroalkyl group-containing organopolysiloxane having at least two alkenyl groups per molecule along with a fluoroalkyl group having 1 to 12 carbon atoms; (B) an organopolysiloxane having at least three silicon atom-bonded hydrogen atoms per molecule; (C) a hydrosilylation reaction catalyst; and (D) an organic solvent.

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Номер записи: 62
02-03-2017 дата публикации

Gas barrier packaging material

Номер: US20170057209A1
Автор: Haruka OMORI, Noboru Omori
Принадлежит: Toppan Printing Co Ltd

A gas barrier packaging material includes: a support; and a gas barrier layer made up of an adhesive layer (A) which is disposed on one surface of the support and contains an aqueous polyurethane resin (a1), a water soluble polymer (a2) and a curing agent (a3) with a formulation ratio of the aqueous polyurethane resin (a1) and the water soluble polymer (a2) in the range from 10:90 to 60:40 in mass ratio, and a barrier layer (B) which is formed on the adhesive layer (A).

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Номер записи: 63
04-03-2021 дата публикации

Antifogging laminate and method for manufacturing antifogging laminate

Номер: US20210060913A1
Автор: Aki NAKAMICHI, Hiroyuki Yonezawa
Принадлежит: Fujifilm Corp

An antifogging laminate includes a coating layer on a water absorbent film, in which a water absorption rate of the water absorbent film is 1% or more and 50% or less, and the coating layer contains a water absorbent resin and inorganic oxide particles.

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Номер записи: 64
04-03-2021 дата публикации

SCRATCH RESISTANT FILM AND SURFACE COATING COMPOSITION

Номер: US20210061968A1
Автор: Kondo Shinsuke, SATO Tatsuya, Sugiyama Naota, TAKEDA Yoshihiko
Принадлежит:

Object: The present disclosure provides a film having a low gloss appearance and excellent scratch resistance, and a surface coating composition that can be used in the production of such a film. Resolution Means: The film of one embodiment of the present disclosure includes a scratch resistant surface layer containing a binder containing a urethane resin, urethane resin beads having an average particle diameter of 3 μm to 30 μm, hard particles having an average particle diameter of 5 μm to 45 μm; and nanosilica particles. The surface layer contains the hard particles in an amount of 30 parts by mass to 500 parts by mass per 100 parts by mass of the binder. The gloss of the surface layer is approximately 5.5 GU or less at 60 degrees. 1. A scratch resistant film comprising a surface layer , the surface layer comprising:a binder comprising a urethane resin;urethane resin beads having an average particle diameter of 3 μm to 30 μm;hard particles having an average particle diameter of 5 μm to 45 μm; andnanosilica particles;wherein the surface layer comprises from 30 parts by mass to 500 parts by mass of the hard particles based on 100 parts by mass of the binder; and the gloss of the surface layer is 5.5 GU or less at 60 degrees.2. The scratch resistant film of claim 1 , wherein the average particle diameter of the nanosilica particles is from 10 nm to 100 nm.3. The scratch resistant film of claim 1 , wherein the surface layer comprises from 13 parts by mass to 120 parts by mass of the urethane resin beads based on 100 parts by mass of the binder.4. The scratch resistant film according to claim 1 , wherein the surface layer comprises from 30 parts by mass to 500 parts by mass of the nanosilica particles based on 100 parts by mass of the binder.5. The scratch resistant film according to claim 1 , wherein the hard particles comprise alumina beads.6. The scratch resistant film according to claim 1 , wherein when a lightness of the scratch resistant film before being ...

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Номер записи: 65
02-03-2017 дата публикации

Gradient Density Sound Attenuating Composite and Process for Making

Номер: US20170061948A1
Автор: Bargo, Borja Demetrio Bellocido, Guzman Shawn Jose, II Matthew
Принадлежит:

A sound attenuating material having a homogenous mixture of an organic man-made fiber, an inorganic man-made fiber, a binder, and a cellulose material wherein the organic man-made fiber is polyester, the inorganic man-made fiber is fiberglass, and the binder is a thermosetting resin. A sound attenuating composite is defined by the sound attenuating material and a ground EVA or a mixture of EVA and one or more recycled materials to define a gradient density sound attenuating composite material. Further, the gradient density composite may optionally include a polyfilm upon which the ground EVA or recycled materials may be disposed or two layers of polyfilm to surround the EVA or EVA mixture. The EVA may be pure EVA or may include a mineral fill. 1. A gradient density sound attenuating composite material , comprising:an organic man-made fiber;an inorganic man-made fiber;a thermosetting binder;cellulose fibers;said organic man-made fiber, said inorganic man-made fiber, said binder and said cellulose material defining a homogeneous sound attenuating material;one of a granulated EVA or a mixture of said granulated EVA and recycled particulate, wherein said recycled particulate includes at least one of polyester, cellulose, fiberglass, or thermosetting binder, disposed on said homogenous sound attenuating material; and,one of a face cloth, a foil or both disposed on said EVA or said EVA mixture opposite said homogeneous sound attenuating material.2. The gradient density sound attenuating composite material of claim 1 , said sound attenuating material being cured in an oven.3. The gradient density sound attenuating composite material of claim 2 , said cured being fully cured.4. The gradient density sound attenuating composite material of claim 2 , said cured being semi-cured.5. The gradient density sound attenuating composite material of further comprising a polyfilm.6. The gradient density sound attenuating composite material of claim 5 , said granulated EVA or mixture of ...

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Номер записи: 66
28-02-2019 дата публикации

POLAR GROUP-CONTAINING OLEFIN COPOLYMER, MULTINARY POLAR OLEFIN COPOLYMER, OLEFIN RESIN COMPOSITION, AND ADHESIVE MATERIAL, LAMINATE, AND OTHER APPLICATION PRODUCTS USING SAME

Номер: US20190062473A1
Автор: Abe Kazunari, Iwama Naoshi, Kobayashi Minoru, Morioka Tetsuya, Shimizu Hiroyuki, Uchino Hideshi
Принадлежит:

The present invention relates to a polar group-containing olefin copolymer (A′) which is produced through polymerization using a transition metal catalyst, which has a weight-average molecular weight falling within a specific range and which contains a polar group-containing monomer within a specific range; a multinary polar olefin copolymer (A″) indispensably containing a polar monomer component that has a norbornene skeleton and a carboxyl group or an acid anhydride group and having three or more types of monomer units; and a resin composition (C) containing a specific amount of a polar group-containing olefin copolymer (A) and a specific amount of an olefin resin (B). 1. A method of producing a polar group-comprising olefin copolymer , the method comprising:copolymerizing at least one nonpolar monomer selected from the group consisting of ethylene and α-olefins having from 3 to 20 carbon atoms, and at least one polar group-comprising monomer comprising a carboxyl group or a dicarboxylic acid anhydride group, in the presence of a transition metal catalyst comprising a chelating ligand and a metal atom selected from the group consisting of a platinum atom, a cobalt atom, a nickel atom, a palladium atom, and a rhodium atom, to obtain a polar group-comprising olefin copolymer,wherein the polar group-comprising olefin copolymer is a random copolymer and satisfies the following requirements 1) to 3):1) an amount of structural unit derived from the polar group-comprising monomer in the polar group-comprising olefin copolymer is from 0.001 to 10 mol %;2) a weight-average molecular weight (Mw) of the copolymer, as obtained through gel permeation chromatography (GPC), is from 45,000 to 1,000,000; and3) a melting point, as represented by a temperature at a position of maximum peak in the absorption curve measured with a differential scanning calorimeter is from 50° C. to 140° C.2. The method according to claim 1 , wherein an amount of structural unit derived from h polar ...

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Номер записи: 67
10-03-2016 дата публикации

Composite material

Номер: US20160068644A1
Автор: Piia Peltola
Принадлежит: UPM Kymmene Oy

The present application relates to a natural fiber plastic composite product comprising thermoplastic polymer and dried deinking sludge containing cellulose fibers and minerals in foamed form. The present application also relates to a method for preparing the natural fiber plastic composite product.

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Номер записи: 68
10-03-2016 дата публикации

Hot Melt Adhesive

Номер: US20160068716A1
Автор: William L. Bunnelle
Принадлежит: IFS Industries Inc

A hot melt adhesive material and articles made using the hot melt adhesive to assemble structures in an article. The adhesive material typically is manufactured by blending amorphous polymer with a heterophase polymer having crystallinity into an adhesive composition.

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Номер записи: 69
17-03-2016 дата публикации

COMPOSITIONS FOR CAPSTOCK APPLICATIONS

Номер: US20160075866A1
Автор: Cox Maryellen, Kahn Ali, Ruprecht Roland
Принадлежит:

A thermoplastic polymer alloy compositions including a blend of polymers that each contribute beneficial properties to the compositions. The compositions exhibit characteristics desirable for outdoor applications such as weatherability, impact resistance and durability, while offering excellent surface appearance. The compositions are particularly suitable for decking applications and as capstock materials. 1. A thermoplastic composition , comprising:a.) a halogen-containing polymer;b.) a thermoplastic polyurethane;c.) at least one acrylic polymer.2. The composition according to claim 1 , wherein the halogen-containing polymer is a chlorine-containing polymer.3. The composition according to claim 2 , wherein a plurality of different acrylic polymers are present and comprise one or more of polyacrylate-styrene-acrylonitrile copolymer claim 2 , styrene-acrylonitrile copolymer claim 2 , cross-linked styrene-acrylonitrile copolymer claim 2 , and a high molecular weight styrene-acrylonitrile copolymer.4. The composition according to claim 3 , wherein the polyurethane is derived from a composition including a polyether polyol claim 3 , and wherein the halogen-containing polymer comprises PVC.5. The composition according to claim 4 , wherein the acrylic polymer includes at least a polyacrylate-styrene-acrylonitrile copolymer and a styrene-acrylonitrile copolymer claim 4 , wherein the polyacrylate-styrene-acrylonitrile copolymer is present in an amount from 15 to about 50 parts by weight claim 4 , and wherein the styrene-acrylonitrile copolymer is present in an amount from 10 to about 40 parts by weight claim 4 , based on 100 total parts by weight of the composition.6. The composition according to claim 5 , wherein the composition further includes a cross-linked styrene-acrylonitrile copolymer and a high molecular weight styrene-acrylonitrile copolymer.7. The composition according to claim 1 , wherein the halogen-containing polymer is a chlorine-containing polymer claim 1 , ...

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Номер записи: 70
18-03-2021 дата публикации

Far infrared reflective film, heat shield film, and heat shield glass

Номер: US20210078290A1
Автор: Hideki Yasuda
Принадлежит: Fujifilm Corp

Provided are a far infrared reflective film including a base material and a far infrared reflective layer including a binder and flat conductive particles, in which a value obtained by dividing an average particle diameter of the flat conductive particles by an average thickness of the flat conductive particles is 20 or more, a thickness y nm of the far infrared reflective layer is 3 times or more the average thickness of the flat conductive particles, a volume fraction x of the flat conductive particles in the far infrared reflective layer is 0.4 or more, and a product x×y of the volume fraction x and the thickness y satisfies Expression A, a heat shield film including the far infrared reflective film, and a heat shield glass including the far infrared reflective film. x × y ≤ 0.183 × λ k Expression   A

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Номер записи: 71
22-03-2018 дата публикации

HOT MELT ADHESIVE

Номер: US20180078425A1
Автор: Bunnelle William L.
Принадлежит:

A hot melt adhesive material and articles made using the hot melt adhesive to assemble structures in an article. The adhesive material typically is manufactured by blending amorphous polymer with a compatible amorphous polymer. 1. An absorbent article comprising a liquid permeable interior layer , a liquid impervious exterior layer , and an absorbent layer therebetween; (i) 90% by weight of an amorphous polyolefin composition comprising a copolymer having more than 40 mole % 1-butene; and', {'sub': 'n', '(ii) a second amorphous polymer comprising at least one butene monomer, the polymer having a molecular weight (MW) of at least 1000 wherein the polymer is compatible with the polyolefin;'}], 'further comprising a hot melt adhesive composition consisting essentially ofwherein the interior layer comprises a nonwoven;wherein the absorbent layer comprises a super absorbent material;wherein the exterior layer comprises a multilayer structure comprising a polymer film; andwherein the article comprises an adhesive bond between the interior layer comprising a nonwoven and the exterior layer comprising a multi-layer structure comprising a polymer film.2. The absorbent article of claim 1 , comprising another exterior layer comprising a nonwoven layer.3. The absorbent article of claim 1 , wherein the hot melt adhesive bonds the interior layer and the exterior layer.4. The absorbent article of claim 1 , wherein the adhesive may be coated claim 1 , applied claim 1 , or sprayed onto either a nonwoven or polymer film layer of the article.5. The absorbent article of claim 1 , wherein the article is selected from the group consisting of infant diapers claim 1 , adult diapers claim 1 , and feminine care pads.6. The absorbent article of claim 1 , wherein the adhesive is substantially free of a tackifier.7. The absorbent article of claim 1 , wherein the second amorphous polymer comprises a viscous liquid with molecular weight of 1000-20 claim 1 ,000 and a Saybolt Universal seconds (SUS ...

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Номер записи: 72
14-03-2019 дата публикации

Thermal conductive insulating sheet, method for producing same, and intermediate laminate

Номер: US20190077133A1
Автор: Gaku Kashiwamura, Go MIYAZAWA, Toshiichi SAWAGUCHI
Принадлежит: Toyo Ink SC Holdings Co Ltd

The purpose of the present invention is to provide a thermal conductive insulating sheet which has achieved a good balance between insulating properties and thermal conductivity higher than ever before. A thermal conductive insulating sheet according to the present invention contains a thermal conductive spherical filler (excluding boron nitride), a boron nitride filler and a binder resin, and has a plurality of layers (A) that mainly contain the thermal conductive spherical filler (excluding boron nitride) and one or more layers (B) that mainly contain the boron nitride filler, with the layers (A) and the layers (B) being alternately laminated so that layers (A) form the outermost layers.

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Номер записи: 73
14-03-2019 дата публикации

Optical laminate and image display device in which said optical laminate is used

Номер: US20190079231A1
Автор: Hiroshi Sumimura, Shingo Namiki, Takashi Shimizu, Yuuichi Hirami
Принадлежит: Mitsubishi Chemical Corp, Nitto Denko Corp

There is provided an optical laminate that has a conductive layer directly formed on a retardation layer, is extremely thin and has an excellent antireflection function, and further, can realize excellent display characteristics even when it is applied to a bent portion of an image display apparatus. An optical laminate according to an embodiment of the present invention includes: a polarizer; a retardation layer; and a conductive layer, which is directly formed on the retardation layer. The retardation layer has an in-plane retardation Re(550) being from 100 nm to 180 nm and satisfying a relationship of Re(450)<Re(550)<Re(650), and has a glass transition temperature (Tg) of 150° C. or more and an absolute value of a photoelastic coefficient of 20×10 −12 (m 2 /N) or less. An angle formed between a slow axis of the retardation layer and an absorption axis of the polarizer is from 35° to 55°.

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Номер записи: 74
31-03-2022 дата публикации

MULTIPLE IMMEDIATE PASS APPLICATION OF HIGH THICKNESS SPRAY FOAMS

Номер: US20220097096A1
Автор: Charbonneau Chanel, Leed Elam, Miks Kathryn, Zhao Yusheng
Принадлежит:

A method of applying a closed cell spray foam insulation may include spraying a first layer of a closed cell spray foam insulation into a wall cavity. A B-side mixture of the closed cell spray foam insulation may include a polyol blend having a polyester polyol having a functionality of at least about 3.0 and a polyether polyol. The method may include spraying at least one additional layer of the closed cell spray foam insulation against the first layer within 5 minutes of spraying the first layer. 1. A method of applying a closed cell spray foam insulation , comprising:spraying a first layer of a closed cell spray foam insulation onto a substrate, wherein a B-side mixture of the closed cell spray foam insulation comprises a polyol blend comprising a polyester polyol having a functionality of at least about 3.0 and a polyether polyol; andspraying at least one additional layer of the closed cell spray foam insulation against the first layer within 5 minutes of spraying the first layer.2. The method of applying a closed cell spray foam insulation of claim 1 , wherein:each of the first layer and the at least one additional layer has a thickness of between about 1.5 inches and 2.5 inches.3. The method of applying a closed cell spray foam insulation of claim 1 , wherein:the at least one additional layer is sprayed within one minute after spraying the first layer.4. The method of applying a closed cell spray foam insulation of claim 1 , wherein:the first layer and the at least one additional layer are sprayed at a temperature of between about 100° F. and 150° F. and a pressure of between about 1000 psi and 1500 psi.5. The method of applying a closed cell spray foam insulation of claim 1 , wherein:the closed cell spray foam insulation comprises a density of between about 1.9 pcf and 3.0 pcf after curing.6. The method of applying a closed cell spray foam insulation of claim 1 , wherein:the B-side mixture of the closed cell spray foam insulation comprises between about 49% ...

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Номер записи: 75
25-03-2021 дата публикации

AGRICULTURAL MATERIAL, AGRICULTURAL MATERIAL ROLL, AND AGRICULTURAL HOUSE

Номер: US20210084833A1
Автор: ISHII Eiji, KATANO Shogo, WASHIYA Kimito
Принадлежит: FUJIFILM Corporation

The agricultural material includes a cellulose acylate layer and a polymer layer. The cellulose acylate layer is formed of cellulose acylate. The polymer layer is provided on a first CA surface, which is one surface of the cellulose acylate layer. The polymer layer has a moisture permeation resistance of at most 7.5×10m·day/g per 1 μm of thickness and is formed of a polymer different from cellulose acylate. The agricultural material has a tear strength of at least 0.10 N. 1. An agricultural material comprising:a cellulose acylate layer formed of cellulose acylate; and{'sup': −4', '2, 'a polymer layer provided on one surface of the cellulose acylate layer, the polymer layer having a moisture permeation resistance of at most 7.5×10m·day/g per 1 μm of thickness and being formed of a polymer different from cellulose acylate,'}wherein the agricultural material has a tear strength of at least 0.10 N.2. The agricultural material according to claim 1 ,wherein a peel strength between the cellulose acylate layer and the polymer layer is at least 0.10 N/25 mm.3. The agricultural material according to claim 1 ,wherein the agricultural material comprises the polymer layer between a pair of the cellulose acylate layers.4. The agricultural material according to claim 1 ,wherein the polymer layer has a thickness in a range of from 10 μm to 150 μm.5. The agricultural material according to claim 1 ,wherein a thickness is in a range of from 80 μm to 300 μm.6. The agricultural material according to claim 1 ,wherein the polymer is any one of polyurethane, polyamide, a polyvinyl alcohol-based polymer, a polyacrylamide derivative, or a polyacrylonitrile derivative.7. An agricultural material roll in which the agricultural material according to formed elongatedly is wound into a roll form.8. An agricultural house comprising:a framework formed of a metal backbone; and{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'the agricultural material according to , forming a space partitioned from ...

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Номер записи: 76
21-03-2019 дата публикации

SYNTHETIC RESIN LAMINATE HAVING PHOTOCHROMIC PROPERTIES AND LENS USING SAME

Номер: US20190084278A1
Автор: Kimura Hideaki, Murai Katsuyuki, NAKAMURA Kyousuke
Принадлежит:

According to the present invention, a synthetic resin laminate comprising two transparent synthetic resin layers (A), two or more functional layers (B) having photochromic properties interposed between the two synthetic resin layers (A), and a transparent resin layer (C) interposed between the two or more functional layers (B), wherein the functional layer (B) is a cured layer comprising a photochromic dye and obtained from a diisocyanate and a polyol can be provided. 1. A synthetic resin laminate comprising two transparent synthetic resin layers (A) , two or more functional layers (B) having photochromic properties interposed between the two synthetic resin layers (A) , and a transparent resin layer (C) interposed between the two or more functional layers (B) , wherein the functional layer (B) is a cured layer comprising a photochromic dye and obtained from a diisocyanate and a polyol.2. The synthetic resin laminate according to claim 1 , comprising a resin layer (D) having polarization properties and an adhesive material layer (E) between one of the functional layers (B) and one of the synthetic resin layers (A) present opposite to the resin layer (C) in order from the side of the functional layer (B).3. The synthetic resin laminate according to claim 1 , wherein the resin layer (C) has polarization properties.4. The synthetic resin laminate according to claim 1 , wherein a total of thicknesses of all functional layers (B) interposed between the two transparent synthetic resin layers (A) is 30 μm or more claim 1 , and a thickness of the individual functional layer (B) is 25 μm or less.5. The synthetic resin laminate according to claim 1 , wherein at least one of the transparent synthetic resin layers (A) is a single layer comprising one selected from the group consisting of an aromatic polycarbonate claim 1 , a poly(meth)acrylate claim 1 , acetyl cellulose claim 1 , a polyamide claim 1 , and a mixture of an aromatic polycarbonate and an alicyclic polyester claim 1 ...

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Номер записи: 77
31-03-2016 дата публикации

OPTICAL FILM, POLARIZING PLATE EQUIPPED WITH THE OPTICAL FILM, LIQUID CRYSTAL DISPLAY DEVICE, AND METHOD FOR PRODUCING AN OPTICAL FILM

Номер: US20160091637A1
Автор: YASUSHITA Chihiro
Принадлежит: FUJIFILM Corporation

An optical film (polarizing plate protecting film) is equipped with a substrate and a hard coat layer provided on the substrate. The hard coat layer is a layer obtained by curing a photocurable composition on the substrate. The photocurable composition includes an epoxide represented by Chemical Formula I below, a bisphenol compound, and a cationic photopolymerization initiator. 4. An optical film as defined in claim 2 , wherein:{'sup': 1', '2, 'Rand Rare one of hydrogen and a hydrocarbon group having a carbon number within a range from 1 to 6.'}5. An optical film as defined in claim 3 , wherein:{'sup': 1', '2, 'Rand Rare one of hydrogen and a hydrocarbon group having a carbon number within a range from 1 to 6.'}6. An optical film as defined in claim 4 , wherein:{'sup': 1', '2, 'Ris hydrogen and Ris a methyl group.'}7. An optical film as defined in claim 5 , wherein:{'sup': 1', '2, 'Ris hydrogen and Ris a methyl group.'}8. An optical film as defined in claim 1 , wherein:the content of the bisphenol compound with respect to the total solid content of the photocurable composition is within a range from 1% to 40%.9. An optical film as defined in claim 1 , wherein:the substrate is a cellulose ester substrate.10. An optical film as defined in claim 1 , wherein:the optical film is employed as a polarizing plate protecting film.11. A polarizing plate claim 1 , comprising:a polarizer; and{'claim-ref': {'@idref': 'CLM-00010', 'claim 10'}, 'the optical film as defined in provided on at least one surface of the polarizer.'}12. A liquid crystal display device comprising:a pair of polarizing plates; anda liquid crystal cell clamped between the pair of polarizing plates;{'claim-ref': {'@idref': 'CLM-00011', 'claim 11'}, 'at least one of the pair of polarizing plates being the polarizing plate defined in .'}16. A method for producing an optical film as defined in claim 13 , wherein:the light which is irradiated onto the coated film is ultraviolet light.17. A method for producing ...

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Номер записи: 78
19-03-2020 дата публикации

A BARRIER FILM COMPRISING MICROFIBRILLATED CELLULOSE AND MICRO FIBRILLATED DIALDEHYDE CELLULOSE AND A METHOD FOR MANUFACTURING THE BARRIER FILM

Номер: US20200086604A1
Автор: Axrup Lars, Bergqvist Liv, Land Hensdal Cecilia, Svensson Adrianna, Tran Carlström Amy
Принадлежит: STORA ENSO OYJ

The present invention relates to a method for manufacturing at least one layer of a film wherein the method comprises the steps of; providing a first suspension comprising microfibrillated cellulose, providing a second suspension comprising microfibrillated dialdehyde cellulose, mixing the first suspension with the second suspension to form a mixture, applying said mixture to a substrate to form a fibrous web and drying said web to form at least one layer of said film. The present invention further relates to a film comprising said at least one layer. 1. A method for manufacturing at least one layer of a film wherein the method comprises the steps of:providing a first suspension comprising microfibrillated cellulose,providing a second suspension comprising microfibrillated dialdehyde cellulose,mixing the first suspension with the second suspension to form a mixture,applying said mixture to a substrate to form a fibrous web and drying said web to form at least one layer of said film.2. The method according to wherein the mixture comprises between 20-95% by weight of microfibrillated dialdehyde cellulose based on the total fiber weight of the mixture.3. The method according to claim 1 , wherein mixture comprises between 5-80% by weight of microfibrillated cellulose based on the total fiber weight of the mixture.4. The method according to wherein the dry content of the mixture applied to the substrate is between 1-10% by weight.5. The method according to claim 1 , wherein the at least one layer of the film has an oxygen transmission rate in the range of from 0.1 to 300 cc/m/24 h according to ASTM D-3985 claim 1 , at a relative humidity of 50% at 23° C. and/or at a relative humidity of 90% at 38° C.6. The method according to claim 1 , wherein the substrate is a polymer or metal substrate.7. The method according to claim 1 , wherein said method further comprises the step of pressing the film after drying.8. The method according to claim 7 , wherein the temperature is ...

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Номер записи: 79
19-03-2020 дата публикации

Multilayer film for packaging and method of manufacture thereof

Номер: US20200086610A1
Автор: Malik Qasim, Simon Broughton, Stefano BORINI
Принадлежит: Graphitene Ltd

Disclosed is a multilayer film for packaging. The multilayer film comprises a layer of ink and an adjacent layer of substrate. The layer of ink includes functionalised graphene and a material selected from cellulose, polylactic acid and a polyhydroxyalkanoate.

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Номер записи: 80
01-04-2021 дата публикации

Multilayer Films

Номер: US20210094263A1
Автор: Khalil Roya, McCaffrey Nicholas John, Morris Brendan, Oakley Nicholas Roy
Принадлежит: Plantic Technologies Limited

There is provided a multilayer film comprising a starch layer and at least one other layer. The multilayer film has excellent barrier properties. The starch layer comprises a modified starch having a degree of substitution less than 1.5. Suitable other layers include polyolefins. The multilayer film finds use in packaging, particularly in packaging foodstuffs. 124-. (canceled)25. A multilayer film comprising:(a) at least one starch layer comprising a modified starch; and{'sup': '2', '(b) at least one other layer having a water vapour permeability coefficient less than 1 g.mm/m.24hr.atm measured at 38° C. and 90% relative humidity; and'}wherein the total thickness of the at least one starch layer is in the range of from about 50 to about 150 microns and is greater than 20% of the total thickness of the multilayer film, wherein the modified starch has a degree of substitution less than 1.5;{'sup': 3', '2, 'wherein the multilayer film has a degree of substitution less than 1.5; and wherein the multilayer film has a total thickness in the range of up to 1000 microns, and has an oxygen permeability coefficient (OPC) that remain below 0.2 cmmm/m.24h.atm at 75% relative humidity for at least 10 days, wherein the OPC is normalised to 1mm sample thickness and is based on starch layer thickness.'}26. The multilayer film according to claim 25 , wherein the multilayer film has an oxygen permeability coefficient (OPC) that remain below 0.1 cmmm/m.24h.atm at 75% relative humidity for at least 10 days.27. The multilayer film according to claim 25 , wherein the multilayer film has an oxygen permeability coefficient (OPC) less than 0.6 cmmm/m.24h.atm at 50% RH.28. The multilayer film according to claim 25 , wherein the water vapour permeability coefficient of the at least one other layer is less than 0.5 g.mm/m.24hr.atm.29. The multilayer film according to claim 25 , wherein the total thickness of the at least one starch layer is at least about 100 microns.30. The multilayer film ...

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Номер записи: 81
01-04-2021 дата публикации

Eco-Friendly Composite Packaging Bag

Номер: US20210094267A1
Автор: Yang Haoan
Принадлежит:

An eco-friendly composite packaging bag has two layers. Inner layer is a polyethylene glycol film. Outer layer is degradable paper. Two layers are combined using degradable glue. The bag is sealed using degradable materials and covered with a moisture-proof layer. The moisture-proof layer is also degradable. 1an inner layer of a polyethylene glycol film;an outer layer of degradable paper;a sealing portion made of degradable materials; anda moisture proof layer;wherein said outer layer is combined on the inner layer using degradable glue to form a bag;wherein said sealing portion is at the opening of the bag;wherein the moisture-proof layer covers said sealing portion.. An eco-friendly composite packaging bag, comprising: This application claims priority to a patent filed in China on May 16, 2019. Patent number CN 210437690 U. Application number 201920707566.6. The complete disclosure of the foregoing priority and related application is hereby fully incorporated by reference herein.This invention relates to the field of packaging bags, in particular to an eco-friendly packaging composite bag.Packaging materials are used often in daily life. Many packaging materials for chemical products and daily necessities cannot be degraded. Therefore, improper selection of packaging materials will bring about environmental problems. For a long time, the outer packaging of solids such as powders and granules has often been packed in glass bottles, PET bottles, high barrier bottles and aluminum foil bags.In the process of planting crops, it is necessary to use pesticides to effectively control various weeds, pests and plant diseases. With the growth of urbanization and industrialization, although the cultivation of crops is gradually mechanized, pesticides are usually applied by spraying. The pesticide bags commonly used nowadays are usually composed of aluminum foil, PET-polyester film, and CPP-polyester-propylene film to achieve its anti-corrosion and strong barrier properties. ...

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Номер записи: 82
01-04-2021 дата публикации

FOAM PANEL WITH DRAINAGE PLANE

Номер: US20210095469A1
Автор: Overman Sarah
Принадлежит: OX Engineered Products

A panel includes a foam core and a drainage plane attached to one side of the foam core. The drainage plane includes a plurality of dimples extending outward from the foam core and a plurality of flow channels between the dimples. In some configurations of the panel, the foam core extends into the dimples, and may substantially fill the dimples. The drainage plane may be attached to the foam core without being glued or fastened thereto. 1. A panel , comprising:a foam core; and a plurality of dimples extending outward from the foam core, such that the dimples are convex to the foam core; and', 'a plurality of flow channels between the dimples., 'a drainage plane attached to a side of the foam core, wherein the drainage plane includes2. The panel of claim 1 , wherein the foam core extends into the dimples.3. The panel of claim 2 , wherein the foam core substantially fills the dimples.4. The panel of claim 3 , wherein the drainage plane is not glued and is not fastened to the foam core.5. The panel of claim 4 , wherein the flow channels of the drainage plane define both vertical and horizontal moisture pathways.6. The panel of claim 5 , further comprising:a cellulosic layer opposite the foam core from the drainage plane.7. The panel of claim 1 , wherein the drainage plane is not glued and is not fastened to the foam core.8. The panel of claim 1 , wherein the flow channels of the drainage plane define both vertical and horizontal moisture pathways.9. The panel of claim 1 , further comprising:a cellulosic layer opposite the foam core from the drainage plane.10. The panel of claim 1 , further comprising:a cladding layer pressed directly against the dimples.11. The panel of claim 1 , wherein the plurality of dimples are a plurality of first dimples claim 1 , and further comprising:a plurality of second dimples extending toward the foam core.12. The panel of claim 1 , further comprising:a reflective foil attached to the cellulosic layer.13. The panel of claim 1 , wherein ...

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Номер записи: 83
01-04-2021 дата публикации

TOUCH SENSOR MODULE, WINDOW STACK STRUCTURE INCLUDING THE SAME AND IMAGE DISPLAY DEVICE INCLUDING THE SAME

Номер: US20210096668A1
Автор: KIM Tae Bong, KWON Hye Rim, LIM Min Ho, Son Dong Jin, YU Sung Woo
Принадлежит:

A touch sensor module according to an embodiment of the present invention includes a touch sensor layer including sensing electrodes and traces branching from the sensing electrodes, a flexible circuit board electrically connected to the traces at one end portion of a top surface of the touch sensor layer, a supporting structure commonly and partially covering the flexible circuit board and the touch sensor layer, and an adhesive layer formed on at least one surface of the touch sensor layer. The adhesive layer has a flexural rigidity in a range from 0.01 to 5 N·nm. Damages and delamination of electrodes and wirings included in the flexible circuit board and the touch sensor layer are prevented by the supporting structure. 1. A touch sensor module , comprising:a touch sensor layer comprising sensing electrodes and traces branching from the sensing electrodes;a flexible circuit board electrically connected to the traces at one end portion of a top surface of the touch sensor layer;a supporting structure commonly and partially covering the flexible circuit board and the touch sensor layer; and {'br': None, 'i': Eh', '−v, 'sup': 3', '2, 'Flexural Rigidity=/12(1)\u2003\u2003[Equation 1]'}, 'an adhesive layer formed on at least one surface of the touch sensor layer, wherein the adhesive layer has a flexural rigidity defined by Equation 1 in a range from 0.01 to 5 N·nmwherein, in Equation 1, E represents a tensile modulus (MPa) of the adhesive layer, h represents a thickness (μm) of the adhesive layer, and v represents a Poisson's ratio of the adhesive layer.2. The touch sensor module according to claim 1 , wherein the adhesive layer comprises a first adhesive layer formed on the top surface of the touch sensor layer.3. The touch sensor module according to claim 2 , wherein the supporting structure contacts the first adhesive layer.4. The touch sensor module according to claim 1 , wherein the adhesive layer comprises a second adhesive layer formed on a bottom surface of ...

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Номер записи: 84
28-03-2019 дата публикации

POLAR-GROUP-CONTAINING OLEFIN COPOLYMER, POLAR-GROUP-CONTAINING MULTINARY OLEFIN COPOLYMER, OLEFIN-BASED RESIN COMPOSITION, AND ADHESIVE AND LAYERED PRODUCT EACH USING THE SAME

Номер: US20190092985A1
Автор: Abe Kazunari, Morioka Tetsuya, Shimizu Hiroyuki, UEMATSU Masahiro
Принадлежит:

A method of producing a polar-group-containing olefin copolymer which comprises 99.999 to 80 mol % of structural units derived from at least one of ethylene and α-olefin having 3 to 20 carbon atoms and 20 to 0.001 mol % of structural units derived from at least one polar-group-containing monomer which contains an epoxy group and is represented by structural formula (I) or (II), the method comprising random copolymerization in the presence of a transition metal catalyst to obtain a copolymer having a linear molecular structure. 2. The method according to claim 1 , wherein the polar-group-containing olefin copolymer has a weight-average molecular weight (Mw) claim 1 , as determined by gel permeation chromatography (GPC) claim 1 , of 1 claim 1 ,000 to 2 claim 1 ,000 claim 1 ,000.3. The method according to claim 1 , wherein the polar-group-containing olefin copolymer has a weight-average molecular weight (Mw) claim 1 , as determined by gel permeation chromatography (GPC) claim 1 , of 33 claim 1 ,000 to 2 claim 1 ,000 claim 1 ,000.4. The method according to claim 1 , wherein the transition metal catalyst is a transition metal catalyst comprising: palladium or nickel metal; and a triarylphosphine or triarylarsine compound coordinated thereto.5. An olefin-based resin composition comprising: a polar-group-containing olefin copolymer (A′) produced according to the method of claim 1 , and an olefin-based resin (C).6. The olefin-based resin composition according to claim 5 , wherein the olefin-based resin (C) is at least one of a homopolymer and a copolymer claim 5 , the homopolymer and the copolymer being obtained by polymerizing a monomer selected from at least one of ethylene and α-olefin having 3 to 20 carbon atoms.7. The olefin-based resin composition according to claim 5 , wherein the olefin-based resin (C) is either an ethylene homopolymer or a copolymer of ethylene with α-olefin having 3 to 20 carbon atoms.8. The olefin-based resin composition according to claim 5 , ...

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Номер записи: 85
06-04-2017 дата публикации

MULTI-LAYERED LIGNOCELLULOSIC MATERIALS HAVING AN INNERLYING VAPOR BARRIER

Номер: US20170096000A1
Автор: Aßmann Jens, FUEGER Claus
Принадлежит:

The present invention relates to a multilayered lignocellulosic engineering material wherein at least one layer is a vapor barrier layer and at least one vapor barrier layer is below the surface of the lignocellulosic engineering material, and the lignocellulosic layers comprise 114.-. (canceled)15. A process for producing a multilayered lignocellulosic engineering material , which process comprises blendingA) 30 to 98 wt % of one or more lignocellulosic substances,{'sup': '3', 'B) 0 to 25 wt % of expanded plastics particles having a bulk density in the range from 10 to 150 kg/m,'}C) 1 to 50 wt % of a binder selected from the group consisting of amino resin, phenol-formaldehyde resin, organic isocyanate having at least two isocyanate groups, or mixtures thereof, andD) 0 to 68 wt % of additives,scattering the blend, pre-pressing the scattered blend at elevated pressure and optionally under elevated temperature, layering at least two layers on top of each other while incorporating between these layers a vapor barrier comprising from 0.01 to 100 wt % of polyisobutylene, from 0 to 99.99 wt % of further polymers and from 0 to 20 wt % of additives, and then compression molding the layered assembly under elevated temperature and under elevated pressure.16. The process according to claim 15 , wherein the scattered blend after pre-pressing is separated into at least 2 (two) layers claim 15 , the vapor barrier is incorporated between the separated layers claim 15 , and the layers are laid on top of each other and hot-pressed.17. The process according to claim 15 , wherein the vapor barrier is a self-supporting polymeric film or sheet.18. The process according to claim 15 , wherein the polyisobutylene in the vapor barrier has a molecular weight in the range from 5000 to 10 000 000 g/mol.19. The process according to claim 15 , wherein the vapor barrier further comprises from 0.1 to 10 wt % of additives.20. The process according to claim 15 , wherein one or more inner vapor ...

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Номер записи: 86
12-05-2022 дата публикации

OPTICAL LAMINATE

Номер: US20220146732A1
Автор: BYUN Jin Seok, CHANG Yeong Rae, Rah Kyun Il, SHIN Na Young
Принадлежит:

The present disclosure relates to an optical laminate or a reddening-resistant layer. The present disclosure can provide an optical laminate that does not cause a so-called reddening phenomenon even when driven or maintained under extremely harsh conditions (e.g., very high temperature conditions), or a reddening-resistant layer applied thereto. 1. An optical laminate , comprising:an optical functional layer; anda porous layer formed on at least one side of the optical functional layer.2. The optical laminate according to claim 1 , wherein an absolute value of a change in an amount of color coordinate a* of CIE L*a*b* according to Equation 1 is 2 or less:{'br': None, 'i': a*=a*', '−a*, 'sub': a', 'i, 'Δ\u2003\u2003[Equation 1]'}{'sub': a', 'i, 'wherein Δa* is the change in the amount of the color coordinate a*, a*is a color coordinate a* of the optical laminate after maintaining the optical laminate at 105° C. for 250 hours under a state where both top and bottom surfaces of the optical laminate come in contact with glass substrates and a*is a color coordinate a* of the optical laminate before maintaining the optical laminate at 105° C. for 250 hours.'}3. The optical laminate according to claim 1 , wherein an absolute value of a change in an amount of transmittance according to Equation 2 is 5 or less:{'br': None, 'i': Ts=T', '−T, 'sub': a', 'i, 'Δ\u2003\u2003[Equation 2]'}{'sub': a', 'i, 'wherein ΔTs is the change in the amount of the transmittance, Tis a transmittance of the optical laminate after maintaining the optical laminate at 105° C. for 250 hours under a state where both top and bottom surfaces of the optical laminate come in contact with glass substrates, and Tis a transmittance of the optical laminate before maintaining the optical laminate at 105° C. for 250 hours.'}4. The optical laminate according to claim 1 , wherein the optical functional layer is an iodine-based polarizing layer.5. The optical laminate according to claim 1 , wherein the porous ...

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Номер записи: 87
12-05-2022 дата публикации

REDDENING-RESISTANT LAYER

Номер: US20220146775A1
Автор: BYUN Jin Seok, CHANG Yeong Rae, KOO Jae Pi, Rah Kyun Il, SHIN Na Young
Принадлежит:

The present disclosure relates to an optical laminate or a reddening-resistant layer. The present disclosure can provide an optical laminate that does not cause a so-called reddening phenomenon even when driven or maintained under extremely harsh conditions (e.g., very high temperature conditions), or a reddening-resistant layer applied thereto. 1. A reddening-resistant layer that is a void-containing layer or that comprises the void-containing layer ,{'sup': '−1', 'wherein the void-containing layer exhibits a peak within a scattering vector range of 0.06 to 0.209 nmin a log value graph of scattering intensity of small angle X-ray scattering, and'} {'br': None, 'i': H', 'H, 'sub': L', 'P, '≤0.9×\u2003\u2003[Equation 4]'}, 'wherein the void-containing layer satisfies Equation 4{'sub': L', 'P, 'wherein His a thermal diffusivity of a laminate of a polymer film and the void-containing layer formed on one side of the polymer film, and His the thermal diffusivity of the polymer film.'}2. The reddening-resistant layer according to claim 1 , wherein a diameter of a void in the void-containing layer is from 0.5 nm to 100 nm.3. The reddening-resistant layer according to claim 1 , wherein a volume fraction of voids in the void-containing layer is 0.1 or more.4. The reddening-resistant layer according to claim 1 , wherein the void-containing layer comprises a binder and hollow particles.5. The reddening-resistant layer according to claim 4 , wherein the binder comprises a polymer derived from a polyfunctional acrylate having 2 to 10 polymerizable functional groups.6. The reddening-resistant layer according to claim 4 , wherein the hollow particles have a D10 particle diameter in a range from 25 to 50 nm claim 4 , a D50 particle diameter in a range from 50 to 95 nm and a D90 particle diameter in a range from 100 nm to 200 nm in a weight cumulative curve of particle size distribution.7. The reddening-resistant layer according to claim 1 , wherein the void-containing layer does ...

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Номер записи: 88
26-03-2020 дата публикации

LAMINATES INCLUDING A FLAME RETARDANT NEEDLE PUNCH NONWOVEN AND METHODS OF MAKING AND USING THE SAME

Номер: US20200094532A1
Автор: Kinlaw William Scott, Mikaelian Zareh
Принадлежит:

Provided herein are laminates including a flame retardant needle punch nonwoven along with methods of making and using the same. In some embodiments, the laminate comprises a first nonwoven fabric layer that is a spun bond nonwoven layer comprising polypropylene fibers; a second nonwoven fabric layer that is a needle punch nonwoven layer comprising a flame retardant; and an adhesive, wherein the adhesive adheres the first and second nonwoven fabric layers together. The laminate may be used as a filler cloth and/or in manufacturing mattresses. 1. A laminate comprisinga first nonwoven fabric layer that is a spun bond nonwoven layer comprising polypropylene fibers;a second nonwoven fabric layer that is a needle punch nonwoven layer comprising a flame retardant; andan adhesive, wherein the adhesive adheres the first and second nonwoven fabric layers together.2. The laminate of claim 1 , wherein the second nonwoven fabric layer comprises rayon fibers and/or polyester fibers.3. The laminate of claim 1 , wherein the first nonwoven fabric layer has a basis weight in a range of about 0.5 or 1 ounces per square yard (osy) to about 3 or 4 osy.4. The laminate of claim 1 , wherein the second nonwoven fabric layer has a basis weight in a range of about 1 or 2 osy to about 5 or 6 osy.5. The laminate of claim 1 , wherein the laminate is devoid of flame retardant fibers.6. The laminate of claim 1 , wherein the first nonwoven layer comprises polypropylene fibers in an amount of about 90% to about 100% by weight of the first nonwoven layer claim 1 , optionally wherein the first nonwoven layer consists of spun bond polypropylene fibers.7. The laminate of claim 1 , wherein the second nonwoven layer comprises cellulosic fibers and polyester fibers in an amount of about 50% to about 100% by weight of the second nonwoven fabric layer claim 1 , optionally wherein the second nonwoven layer comprises fibers and the fibers consist of cellulosic fibers and polyester fibers.8. The laminate of ...

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Номер записи: 89
08-04-2021 дата публикации

Luminescent glazings

Номер: US20210101453A1
Автор: Markus Walter Pohlen
Принадлежит: Carlex Glass Luxembourg SA

A disclosed laminated automotive glazing for displaying an image comprises a first glass sheet; a first interlayer; a luminescent film having luminescent capabilities; a second interlayer; and a second glass sheet, wherein the luminescent film is reactive to an activating light wavelength, and wherein the second interlayer is transparent to the activating light wavelength and the first interlayer has a transparency at the activating light wavelength of equal to or less than 1.0%.

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Номер записи: 90
13-04-2017 дата публикации

Method of manufacturing electronic device and composite film

Номер: US20170100926A1
Автор: Kenji Kano
Принадлежит: Fujifilm Corp

Provided is a method of manufacturing an electronic device including: drying a pressure sensitive adhesive layer of a composite film which has the pressure sensitive adhesive layer; and a first film and a second film bonded to each surface of the pressure sensitive adhesive layer and in which a moisture vapor transmission rate of the first film at a temperature of 40° C. and a relative humidity of 90% is 100 g/(m 2 ·day) or greater; peeling the first film from the composite film in which the pressure sensitive adhesive layer is dried; and bonding the composite film from which the first film is peeled to an electronic device. In this manner, deterioration of the electronic device due to moisture can be prevented during the manufacture of a laminated electronic device formed by sealing the electronic device with a gas barrier film or the like.

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Номер записи: 91
04-04-2019 дата публикации

Thermal-curable adhesive composition and adhesive sheet

Номер: US20190100679A1
Автор: Chih-Wei Lin, Chun-Ting Lai
Принадлежит: Taimide Tech Inc

The instant disclosure provides a thermal-curable adhesive composition and adhesive sheet. The thermal-curable adhesive composition has a rate of change of adhesion ranging from 80% to 98% and defined by the following equation: V=[(V0−V1)/V0]×100, wherein V is the rate of change of adhesion of the thermal-curable adhesive composition, V0 is the adhesion of the thermal-curable adhesive composition under room temperature, and V1 is the adhesion of the thermal-curable adhesive composition after being heated to a predetermined temperature then cooled to the room temperature.

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Номер записи: 92
19-04-2018 дата публикации

METHOD OF MANUFACTURING NATURAL CORK FILM

Номер: US20180104944A1
Автор: SONG Su Wan
Принадлежит:

Disclosed herein is a method of manufacturing a natural cork film, which includes forming a thin cork layer by slicing a prepared natural cork material, forming a fiber layer by attaching a fiber sheet to one surface of the cork layer formed in the forming a thin cork layer, pre-treating a lamination of the cork layer and the fiber layer formed in the forming a fiber layer, for preventing discoloration of the cork layer, and forming a resin layer by attaching a resin sheet to the fiber layer passing through the pre-treating a lamination of the cork layer and the fiber layer. Accordingly, it is possible to prevent the manufactured cork film from naturally discoloring due to light and to significantly reduce a phenomenon such as brittleness or wrinkling caused when the cork layer is decolorized alone. 1. A method of manufacturing a natural cork film , comprising:forming a thin cork layer by slicing a prepared natural cork material;forming a fiber layer by attaching a fiber sheet to one surface of the cork layer formed in the forming a thin cork layer;pre-treating a lamination of the cork layer and the fiber layer formed in the forming a fiber layer, for preventing discoloration of the cork layer; andforming a resin layer by attaching a resin sheet to the fiber layer passing through the pre-treating a lamination of the cork layer and the fiber layer.2. The method according to claim 1 , wherein claim 1 , in the forming a thin cork layer claim 1 , the cork layer has a thickness of 0.1 mm to 1.0 mm.3. The method according to claim 1 , wherein claim 1 , in the forming a thin cork layer claim 1 , the natural cork material is prepared by longitudinally or transversely separating cork extracted from a natural cork tree.4. The method according to claim 1 , wherein claim 1 , in the forming a thin cork layer claim 1 , after a cork chip is formed by pulverizing cork extracted from a natural cork tree claim 1 , the natural cork material is prepared by mixing and pressing the cork ...

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Номер записи: 93
02-06-2022 дата публикации

Decorative film, window film and laminate having the same, and method for manufacturing the same

Номер: US20220171100A1
Автор: Duckkyeom KIM, Kyoung Mo LEE, Tae Hyung Lee
Принадлежит: Dongwoo Fine Chem Co Ltd

A decorative film includes a protective layer composed of an organic film, and a black matrix patterned on a front surface of the protective layer, composed of a single-layer organic film, and having a single-step tapered portion at a boundary with a display area.

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Номер записи: 94
02-06-2022 дата публикации

OPTICAL LAMINATE

Номер: US20220171108A1
Автор: BYUN Jin Seok, CHANG Yeong Rae, Rah Kyun Il, SHIN Na Young
Принадлежит:

An optical laminate that does not cause a so-called reddening phenomenon even when driven or maintained under extremely harsh conditions (e.g., very high temperature conditions), or a reddening-resistant layer applied thereto. 1. An optical laminate , comprising:an optical functional layer;a reddening-resistant layer formed on at least one surface of the optical functional layer; andan additional layer different from the optical functional layer and the reddening-resistant layer,wherein the reddening-resistant layer is positioned between the additional layer and the optical functional layer.2. The optical laminate according to claim 1 , wherein the optical functional layer is an iodine-based polarizing layer.3. The optical laminate according to claim 1 , wherein the reddening-resistant layer comprises a surface having a surface area ratio of 0.02 or more as measured by an atomic force microscope.4. The optical laminate according to claim 1 , wherein the reddening-resistant layer has reflectance of 2% or more for light having a wavelength of 800 nm to 1300 nm.5. The optical laminate according to claim 1 , wherein the reddening-resistant layer is a void-containing layer or a layer comprising the void-containing layer.6. The optical laminate according to claim 5 , wherein a diameter of a void in the void-containing layer is from 0.5 nm to 100 nm.7. The optical laminate according to claim 5 , wherein the reddening-resistant layer exhibits at least one peak within a scattering vector range of 0.06 nmto 0.209 nmin a log value graph of scattering intensity of small angle X-ray scattering.9. The optical laminate according to claim 5 , wherein the void-containing layer comprises a binder and hollow particles.10. The optical laminate according to claim 9 , wherein the binder comprises a polymer derived from a polyfunctional acrylate having 2 to 10 polymerizable functional groups.11. The optical laminate according to claim 9 , wherein the hollow particles have a D10 particle ...

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Номер записи: 95
19-04-2018 дата публикации

OXAZOLINE ANTI-CONDENSATION COMPOSITIONS, LAMINATES, AND PROCESSES FOR MAKING THE SAME

Номер: US20180105661A1
Автор: Bernard Stephen, Combs Michael, LI Rafael Rongfu, Marshall Joanna, Parker Kevin, Zhang Xiaowei
Принадлежит:

Anti-condensation compositions and laminates comprising a cellulosic material selected from a cellulose ester and a cellulose ether and a polymer of an oxazoline, and processes for making such anti-condensation compositions without the need for saponification. Such compositions have now been shown to exhibit extremely desirable anti-condensation characteristics, with a low degree of hazing and increased hardness. 1. An anti-condensation composition , comprising a cellulosic material selected from cellulose , a cellulose ester , a cellulose ether , an ether cellulose ester , nitrocellulose , and mixtures thereof , and a polymer of an oxazoline having an average molecular weight greater than 50 ,000 daltons.3. The anti-condensation composition of claim 1 , wherein the polymer is soluble in acetone.4. The anti-condensation composition of claim 1 , wherein the polymer has a molecular weight from 200 claim 1 ,000 to 1 claim 1 ,000 claim 1 ,000 daltons claim 1 , and the composition comprises the polymer in an amount from 2 to 40 wt. % claim 1 , based on the total weight of the composition.5. The anti-condensation composition of claim 1 , wherein the polymer has a molecular weight from 60 claim 1 ,000 to 600 claim 1 ,000 daltons claim 1 , and the composition comprises the polymer in an amount from 18 to 28 wt. % claim 1 , based on the total weight of the composition.6. The anti-condensation composition of claim 1 , wherein the polymer has a molecular weight from 200 claim 1 ,000 to 800 claim 1 ,000 daltons claim 1 , and the composition comprises the polymer in an amount from 10 to 40 wt. % claim 1 , based on the total weight of the composition claim 1 , and the composition has a condensation time greater than 10 seconds and a haze value ranging from 0.01% to 4%.7. The anti-condensation composition of claim 1 , wherein the polymer has a molecular weight from 400 claim 1 ,000 to 600 claim 1 ,000 daltons claim 1 , and the composition comprises the polymer in an amount from 18 ...

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Номер записи: 96
04-04-2019 дата публикации

Method of manufacturing light-transmissive sheet

Номер: US20190103528A1
Автор: Reiko OMURA
Принадлежит: Nichia Corp

A method of manufacturing a light-transmissive sheet includes: preparing a first support with a first resin in a B-stage being placed on a surface of the first support; preparing a second support; and heating the first resin to convert the first resin from the B-stage to a C-stage, in a state in which the second support is placed on a surface of the first resin.

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Номер записи: 97
11-04-2019 дата публикации

POLARIZING PLATE FOR LIGHT EMITTING DISPLAY DEVICE AND LIGHT EMITTING DISPLAY DEVICE INCLUDING SAME

Номер: US20190107657A1
Автор: Jeong Eun Hwan, JUNG Ri Ra, Kim Jin Joo, Kim Na Young, Ko Mun Bo, LEE Su Yeon, OH Kyoung Ah, PARK Eun Su, PARK Tae Joon, Shin Dong Yoon
Принадлежит: Samsung SDI Co., Ltd.

Provided are a polarizing plate for a light emitting display device and the light emitting display device including same, the polarizing plate for a light emitting display device having a first adhesive film, a second protective layer, a polarizer, and a first protective layer sequentially laminated therein. The polarizing plate includes a UV absorber; and an as value of the polarizing plate is about −2.0 to about −20.0, and a bs value of the polarizing plate is about 3.0 to about 30.0. 1. A polarizing plate for light emitting displays , comprising a first adhesive film , a second protective layer , a polarizer , and a first protective layer sequentially stacked in the stated order ,wherein the polarizing plate contains a UV absorber, andwherein the polarizing plate has an as value of about −2.0 to −20.0 and a bs value of about 3.0 to about 30.0.2. The polarizing plate for light emitting displays according to claim 1 , wherein the UV absorber is contained in at least one of the first adhesive film claim 1 , the second protective layer claim 1 , and the first protective layer.3. The polarizing plate for light emitting displays according to claim 1 , wherein the polarizing plate has a light transmittance of about 30% or less at a wavelength of 400 nm to 420 nm.4. The polarizing plate for light emitting displays according to claim 1 , wherein the UV absorber is contained in the first adhesive film and is present in an amount of about 0.1 wt % to about 2 wt % in the first adhesive film.5. The polarizing plate for light emitting displays according to claim 1 , wherein the UV absorber has an absorbance of about 0.8 AU to about 1.0 AU claim 1 , as measured at a wavelength of 390 nm in 10 mg/L of chloroform (path 1 cm).8. The polarizing plate for light emitting displays according to claim 1 , wherein the second protective layer comprises at least one of a protective film claim 1 , a protective coating layer claim 1 , and a retardation film.9. The polarizing plate for light ...

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Номер записи: 98
30-04-2015 дата публикации

BI-AXIALLY STRETCHED ARTICLE

Номер: US20150118470A1
Автор: De Jong Frits Pieter Eduard Anton, MARTENS Johannes Peter Antonius, Soliman Maria
Принадлежит: SAUDI BASIC INDUSTRIES CORPORATION

The present invention relates to a biaxially stretched article obtained by stretching a thermoplastic composition in a machine direction and a transverse direction at elevated temperature, said thermoplastic composition comprising a polyolefin phase containing at least one polyolefin, a starch phase containing thermoplastic starch, and at least one compatibiliser, wherein the article has a layered morphology with alternating layers of starch phase and polyolefin phase, said layers of starch phase and polyolefin phase extending in machine direction and transverse direction. 1. A biaxially stretched article obtained by stretching a thermoplastic composition in a machine direction and a transverse direction at elevated temperature , said thermoplastic composition comprising:a polyolefin phase containing a polyolefin,a starch phase containing thermoplastic starch, anda compatibiliser,wherein the article has a layered morphology with alternating layers of starch phase and polyolefin phase, said layers of starch phase and polyolefin phase extending in machine direction and transverse direction.2. The article according to wherein the thermoplastic composition comprisesfrom 10-70 wt % of the polyolefin,from 10-70 wt % of thermoplastic starch, andfrom 5-40 wt % of the compatibiliser the weight percentages being based on the weight of the thermoplastic composition.4. The article according to wherein the stretch ratio in machine direction is at most 20 claim 1 , and/or wherein the stretch ratio in transverse direction is at most 4.5. The article according to wherein the compatibiliser is selected from the group consisting of ethylene vinyl acetate copolymers claim 1 , polyolefins having at least 1 wt % maleic anhydride grafted thereon claim 1 , ethylene vinyl alcohol copolymers claim 1 , ethylene acrylic acid copolymers claim 1 , partially hydrolised and saponified polyvinylacetate claim 1 , random terpolymers of ethylene claim 1 , butylacrylate and maleic anhydride or ...

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Номер записи: 99
17-07-2014 дата публикации

LAMINATE, METHOD FOR PRODUCING SAME, AND GAS BARRIER MATERIAL

Номер: US20140199541A1
Автор: KIMURA Mitsuharu, Nishijima Nao, Oomori Yumiko, SHIMIZU Kosuke
Принадлежит: TOPPAN PRINTING CO., LTD.

A laminate having high adhesion between a fine cellulose layer and a base material, a method for producing the same, and a gas barrier material. The laminate is such that a fine cellulose layer containing fine cellulose having a carboxyl group is laminated on the base material, and a mixed layer in which the fine cellulose is mixed in the base material is further interposed between the base material and the fine cellulose layer. This laminate can be produced by coating the base material with a dispersion containing fine cellulose having a carboxyl group, swelling the base material with the thus coated dispersion, and drying the swollen base material and the coated dispersion. The laminate may also be produced by providing a swollen base material, coating the swollen base material with a dispersion containing fine cellulose having a carboxyl group, and drying the base material and the coated dispersion. 1. A laminate , comprising:a base material;a fine cellulose layer containing fine cellulose having a carboxyl group; anda mixed layer of the fine cellulose in the base material is disposed between the base material and the fine cellulose layer.2. The laminate according to claim 1 , whereinthe base material is made of cellophane, paper, nylon, a derivative thereof, or a composite material of two or more thereof.3. The laminate according to claim 1 , whereincarboxyl groups are introduced on crystalline surfaces of the fine cellulose by oxidation reaction with an N-oxyl compound wherein an amount of the carboxyl groups of the fine cellulose is from not less than 0.1 mmol/g to not larger than 3.0 mmol/g.4. The laminate according to claim 1 , whereinthe fine cellulose has a number average fiber width of not less than 1 nm to not larger than 50 nm and a number average fiber length of not less than 100 to not larger than 10000 times the number average fiber width.5. The laminate according to claim 1 , wherein the layer containing the fine cellulose comprises an inorganic ...

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Номер записи: 100