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1. 发明申请

US20190241781A1 SEALANT MATERIAL 审中-公开
公开(公告)号：US20190241781A1
公开(公告)日：2019-08-08
申请号：US16387081
申请日：2019-04-17
申请人： Henkel IP & Holding GmbH
发明人： Deirdre Ledwith , Laura Vaissaud , Michael Doherty , James Houlihan , Brendan Kneafsey
IPC分类号： C09J175/14 , C09J11/08 , C09K3/10
CPC分类号： C09J175/14 , C09J11/08 , C09K3/10 , C09K3/1021 , C09K3/1028 , C09K2003/1065 , C09K2200/0617 , C09K2200/065 , C09K2200/0667 , C10M1/00 , F16L15/04 , F16L58/182
摘要： A sealant material for sealing joints between male and female mating parts comprising: (a) an elongate flexible thread suitable for wrapping around at least one of the parts, and (b) a joint sealing composition comprising an anaerobically curable composition in solid form, the flexible thread being coated with the anaerobically curable composition. This provides a reactive composition on the thread for sealing joints.

2. 发明申请

US20180187055A1 Sealing Adhesive, its Preparation Method, and Liquid Crystal Display Device 审中-公开
公开(公告)号：US20180187055A1
公开(公告)日：2018-07-05
申请号：US15560419
申请日：2017-03-30
申请人： BOE Technology Group Co., Ltd. , Hefei Xinsheng Optoelectronics Technology Co., Ltd
发明人： Bo ZHANG , Cong TAN , Chengyong ZHAN
IPC分类号： C09J163/00 , C09K3/10 , G02F1/1339 , C08G59/14
CPC分类号： C09J163/00 , C08G59/1477 , C09J11/06 , C09K3/1021 , C09K2200/0625 , G02F1/1339
摘要： Disclosed are a sealing adhesive and a method of making the same, and a liquid crystal display device. The sealing adhesive includes a modified epoxy compound obtained by chemical bonding of a piperidine compound with an epoxy compound, wherein the modified epoxy compound contains a nitrogen-hydrogen bond. The method of preparing the above sealing adhesive includes: subjecting a piperidine compound and an epoxy compound to a chemical reaction to obtain a modified epoxy compound; and mixing about 10 to 90 parts by eight of the modified epoxy compound, about 10 to 90 parts by weight of an acrylic resin, about 2 to 5 parts by weight of a filler, about 5 to 10 parts by weight of a heat curing agent and about 3 to 10 parts by weight of a photoinitiator to obtain a sealing adhesive. The liquid crystal display device includes the sealing adhesive described above.

3. 发明授权

US09932471B2 Crosslinking resin composition and sealing material 有权
公开(公告)号：US09932471B2
公开(公告)日：2018-04-03
申请号：US14768098
申请日：2014-02-21
申请人： NIPPON KASEI CHEMICAL COMPANY LIMITED
发明人： Mabuko Yamaura , Yukio Orikasa , Kazuya Senzaki
IPC分类号： H01L31/048 , C08L31/04 , C09K3/10 , C08F299/06 , C08K5/00 , C09J123/08
CPC分类号： C08L31/04 , C08F299/065 , C08K5/0025 , C08L2203/204 , C08L2312/00 , C09J123/0853 , C09K3/10 , C09K3/1021 , C09K2200/062 , C09K2200/0622 , H01L31/0481 , Y02E10/50 , C08L23/0853
摘要： The present invention provides a crosslinking resin composition comprising an ethylene copolymer and a crosslinking aid, in which the crosslinked product of the resin composition has excellent insulation properties (volume resistivity value). The present invention provides a heat-crosslinking resin composition comprising an ethylene copolymer, a crosslinking agent and a urethane poly(meth)acrylate as a crosslinking aid, and (2) a radiation-crosslinking resin composition comprising an ethylene copolymer and a urethane poly(meth)acrylate as a crosslinking aid.

4. 发明申请

US20170129986A1 URETHANE-MODIFIED PREPOLYMERS CONTAINING PENDENT ALKYL GROUPS, COMPOSITIONS AND USES THEREOF 有权
公开(公告)号：US20170129986A1
公开(公告)日：2017-05-11
申请号：US14937904
申请日：2015-11-11
申请人： PRC-DeSoto Internatiomal, Inc.
发明人： RAZMIK BOGHOSSIAN , AHMED SHARABY
IPC分类号： C08G18/12 , C09K3/10 , C08G18/38 , C08G18/65 , C07C321/14 , C08G18/76
CPC分类号： C08G18/12 , C07C321/14 , C08G18/3868 , C08G18/3876 , C08G18/65 , C08G18/7671 , C09K3/1021
摘要： Adducts and prepolymers comprising pendent alkyl groups are disclosed. Polythiol adducts prepared by reacting a polythiol with a ketone and urethane-extended polythiol adducts. The polythiol adducts can be terminated with isocyanate groups. Compositions comprising the isocyanate-terminated polythiol adducts, isocyanate-terminated sulfur-containing prepolymers, and diisocyanates can be combined with polyamine or polyepoxide curing agents to provide curable compositions. Cured compositions are suitable for aerospace coating and sealant applications. The compositions can also include a low specific gravity filler and, when cured, meet the requirements of aerospace sealant applications.

5. 发明授权

US09546307B2 Polyurethane based insulated glass sealant 有权
标题翻译：聚氨酯绝缘玻璃密封剂
公开(公告)号：US09546307B2
公开(公告)日：2017-01-17
申请号：US14423261
申请日：2012-09-26
申请人： Dow Global Technologies LLC
发明人： Bindu Krishnan , Dwight Latham , Laura A. Grier , Woo-Sung Bae , Hector Perez , Jorge Jimenez , William A. Koonce
IPC分类号： C09J175/06 , C08K5/12 , C08K3/26 , C03C27/10 , C08G18/66 , C08G18/79 , C08G18/40 , C08G18/42 , C09K3/10 , C08K5/11
CPC分类号： C09J175/06 , C03C27/10 , C08G18/4018 , C08G18/4241 , C08G18/4283 , C08G18/4286 , C08G18/4288 , C08G18/664 , C08G18/797 , C08G2190/00 , C08K3/26 , C08K5/11 , C08K5/12 , C08K2003/265 , C09K3/1021 , Y10T428/31551
摘要： Embodiments of the invention provide for polyurethane-based sealants. The sealants include a reaction product of a reaction system which includes at least one isocyanate, and at least one polyester polyol. The polyester polyol includes a reaction product of a polyester reaction mixture which includes one or more hydrophobic monomers, one or more organic diacids or methyl esters thereof, and one or more diols.
摘要翻译：本发明的实施方案提供了基于聚氨酯的密封剂。密封剂包括包含至少一种异氰酸酯的反应体系和至少一种聚酯多元醇的反应产物。聚酯多元醇包括聚酯反应混合物的反应产物，其包含一种或多种疏水性单体，一种或多种有机二酸或其甲酯，以及一种或多种二醇。

6. 发明授权

US09156227B2 Foam sealing gasket 有权
标题翻译：泡沫密封垫片
公开(公告)号：US09156227B2
公开(公告)日：2015-10-13
申请号：US13179189
申请日：2011-07-08
申请人： Jessica L. McCoy , Thomas Adams , Georges Moineau
发明人： Jessica L. McCoy , Thomas Adams , Georges Moineau
IPC分类号： B32B7/02 , C08J9/04 , B32B37/14 , B32B3/26 , B32B5/20 , C08G18/32 , B32B3/00 , B32B5/18 , C08F4/609 , B32B27/10 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , C08G18/66 , C08J9/12 , C08J9/30 , C09K3/10 , F16J15/10 , B29C44/30 , B29C44/32 , C08G101/00 , B29L31/26 , B29K75/00
CPC分类号： B32B5/18 , B29C44/30 , B29C44/321 , B29K2075/00 , B29L2031/265 , B32B7/02 , B32B7/06 , B32B7/12 , B32B27/10 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , B32B29/002 , B32B2255/12 , B32B2266/0278 , B32B2270/00 , B32B2307/72 , B32B2307/732 , B32B2581/00 , C08F4/6094 , C08F4/6095 , C08G18/6674 , C08G2101/0008 , C08G2101/0058 , C08G2101/0083 , C08G2190/00 , C08J9/125 , C08J9/30 , C08J2375/04 , C09K3/1021 , F16J15/104 , Y10T156/1084 , Y10T428/24967 , Y10T428/249953
摘要： A sealing gasket includes a liner and a polyurethane foam layer disposed on the liner. The polyurethane foam layer can have a density of 50 kg/m3 to 250 kg/m3, a force-to-compress at 25% compression of not greater than 5.0 psi, and an 50% springback parameter of not greater than 2.0 seconds. The polyurethane foam has a thickness in a range of 0.3 mm to 10.0 mm. A surface of the polyurethane foam layer has a skin.
摘要翻译：密封垫片包括衬垫和布置在衬套上的聚氨酯泡沫层。聚氨酯泡沫层可以具有50kg / m 3至250kg / m 3的密度，25％压缩下的压力不大于5.0psi的压缩力，以及不大于2.0秒的50％回弹参数。聚氨酯泡沫的厚度在0.3mm至10.0mm的范围内。聚氨酯泡沫层的表面具有皮肤。

7. 发明申请

US20140221564A1 HYDROPHILIC SEALANTS 审中-公开
标题翻译：亲水性密封剂
公开(公告)号：US20140221564A1
公开(公告)日：2014-08-07
申请号：US14246412
申请日：2014-04-07
申请人： Bayer MaterialScience, LLC
发明人： JAY A. JOHNSTON , JAMES A. THOMPSON-COLON
IPC分类号： C09K3/10
CPC分类号： C09K3/1021 , C08G18/4837 , C08G18/4841 , C08G18/718 , C08G2190/00 , C08L75/08 , C09K2003/104 , C08L71/02
摘要： The present invention provides water swellable one-component sealants prepared by incorporation of polyols containing ethylene oxide (“EO”) into the backbone of the polymer. The inventive one-component hydrophilic polyurethane sealant contains a silane-terminated polyurethane prepolymer, a compound having an ethylene oxide content of at least about 40 wt. %, based on the weight of the compound and a catalyst, optionally, one or more of plasticizers, fillers, pigments, drying agents, light stabilizers, antioxidants, thixotropic agents and bonding agents. The one-component hydrophilic polyurethane sealant increases at least about 1.4% by weight and at least about 2.5% by volume upon exposure to water for 24 hours and are capable of curing in a high humidity environment (including underwater) without foaming and maintain physical characteristics such as hardness.
摘要翻译：本发明提供了通过将含有环氧乙烷（“EO”）的多元醇引入聚合物主链制备的水溶胀性单组分密封剂。本发明的单组分亲水性聚氨酯密封剂含有硅烷封端的聚氨酯预聚物，环氧乙烷含量至少约40wt。基于化合物和催化剂的重量，任选地，一种或多种增塑剂，填料，颜料，干燥剂，光稳定剂，抗氧化剂，触变剂和粘合剂。单组分亲水性聚氨酯密封剂在暴露于水中24小时时，至少增加约1.4重量％和至少约2.5体积％，并且能够在高湿度环境（包括水下）下固化而不发泡并保持物理特性如硬度。

8. 发明申请

US20130340816A1 HEAT-SEALING MATERIAL, LAMINATED BODY, AND SOLAR-CELL MODULE USING THE SAME 审中-公开
标题翻译：热封材料，层压体和使用其的太阳能电池模块
公开(公告)号：US20130340816A1
公开(公告)日：2013-12-26
申请号：US14004265
申请日：2012-02-23
申请人： Chisato Kuriyama , Kazuhiko Chiyonobu , Mitsuru Kitada
发明人： Chisato Kuriyama , Kazuhiko Chiyonobu , Mitsuru Kitada
IPC分类号： C09J175/04 , H01L31/048 , C09J123/02
CPC分类号： C09J175/04 , B32B7/12 , B32B27/08 , B32B27/306 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/365 , B32B2255/10 , B32B2255/26 , B32B2307/306 , B32B2307/31 , B32B2307/54 , B32B2307/712 , B32B2457/12 , C08J7/047 , C08J2367/02 , C08J2423/02 , C08J2475/04 , C09J123/02 , C09K3/1021 , H01L31/048 , H01L31/0481 , Y02E10/50 , Y10T428/31507 , Y10T428/31515
摘要： The present invention provides an aqueous resin composition that can form a cured resin layer that exhibits high adhesion to a base member and high moisture-heat resistance. The present invention relates to a heat-sealing material including an aqueous urethane resin (A), an aqueous polyolefin resin (B), a cross-linking agent (C), and an aqueous medium (D), wherein the cross-linking agent (C) contains an alkylated methylolmelamine resin (c1) and an epoxy compound (c2), the content of the alkylated methylolmelamine resin (c1) is in the range of 5% to 50% by mass, one or both of the aqueous urethane resin (A) and the aqueous polyolefin resin (B) have a functional group [X] that is capable of reacting with an epoxy group, and the molar ratio of the amount of substance having an epoxy group to the total amount of substance having the functional group [X] is 5/1 to 1/5.
摘要翻译：本发明提供一种水性树脂组合物，其可以形成对基材具有高粘附性和高耐湿热性的固化树脂层。本发明涉及包含水性聚氨酯树脂（A），水性聚烯烃树脂（B），交联剂（C）和水性介质（D）的热封材料，其中交联剂（C）含有烷基化羟甲基蜜胺树脂（c1）和环氧化合物（c2），烷基化羟甲基蜜胺树脂（c1）的含量在5〜50质量％的范围内，一种或两种水性聚氨酯树脂（A）和含水聚烯烃树脂（B）具有能够与环氧基反应的官能团[X]，具有环氧基的物质的量与具有官能团的物质的总量的摩尔比组[X]为5/1〜1/5。

9. 发明申请

US20130072594A1 LIQUID COAGULANT AND TIRE PUNCTURE SEALING MATERIAL SET 审中-公开
标题翻译：液体香水和轮胎冲孔密封材料
公开(公告)号：US20130072594A1
公开(公告)日：2013-03-21
申请号：US13699809
申请日：2011-05-19
申请人： Takahiro Okamatsu , Kazushi Kimura
发明人： Takahiro Okamatsu , Kazushi Kimura
IPC分类号： C08L75/04
CPC分类号： C09K3/1021 , B29C73/025 , B29C73/163 , B29K2023/083 , B29K2105/04 , B29L2030/00 , C08L75/04 , C09K2200/0429 , C09K2200/0607 , C09K2200/0622
摘要： Disclosed is a liquid coagulant which can be injected into the inside of a tire without the need of removing the tire from a rim and which can prevent the scattering of a residue of a tire puncture sealing material when the tire is removed from the rim. The liquid coagulant can coagulate an emulsion that contains a natural rubber latex and/or a synthetic resin emulsion. The liquid coagulant contains a foaming agent capable of foaming the emulsion.
摘要翻译：公开了一种液体絮凝剂，其可以注射到轮胎内部，而不需要从轮辋除去轮胎，并且当轮胎从轮辋上移除时可以防止轮胎刺破密封材料残留物的飞散。液体凝结剂可凝结含有天然橡胶胶乳和/或合成树脂乳液的乳液。液体凝结剂含有能够使乳液发泡的发泡剂。

10. 发明授权

US08400730B2 Multistage gasket 失效
标题翻译：多级垫片
公开(公告)号：US08400730B2
公开(公告)日：2013-03-19
申请号：US12674585
申请日：2008-08-14
申请人： Masaki Uranaka , Tatsuro Namiki
发明人： Masaki Uranaka , Tatsuro Namiki
IPC分类号： G11B33/14 , F16J15/10
CPC分类号： F16J15/104 , C09K3/1021 , F16J15/14
摘要： A multi-stage gasket having a multi-stage structure constituted by multiple kinds of gasket materials and being used by holding between a cover plate and a base plate, the multi-stage gasket having contactness of a gasket as the lowermost layer to the cover plate or the base plate in contact with the gasket that is higher than contactness of a gasket as the uppermost layer to the cover plate or the base plate in contact with the gasket. A gasket can be provided that provides good reworkability of a cover plate and a base plate of a hard disk device, provides sufficient adhesiveness of the gasket to a cover plate and a base plate even when used in a high humidity and temperature environment, and is prevented from being toppled sideways or peeled off even when applied with a force in an oblique direction.
摘要翻译：一种多级垫片，具有由多种垫片材料构成的多级结构，并且通过保持在盖板和基板之间而被使用，所述多级垫圈具有作为最下层的垫圈与盖板的接触性或与衬垫接触的底板高于与垫片接触的盖板或底板的最上层的接触面的接触面。可以提供能够提供硬盘装置的盖板和基板的良好的可再加工性的垫圈，即使在高湿度和高温环境中使用时也能够将密封垫与盖板和基板充分粘合，并且即使在倾斜方向施加力时也防止其倾斜或剥离。

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