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公开(公告)号：US12024575B2
公开(公告)日：2024-07-02
申请号：US18054881
申请日：2022-11-11
发明人： Peixiang Xing , Jiaxiang Ren , Peng Cheng , Yu Liu , Yonghong Wang
IPC分类号： C08F214/00 , C08F214/26 , C08F214/28 , C08K5/14 , C08K5/3492
CPC分类号： C08F214/267 , C08F214/282 , C08K5/14 , C08K5/3492
摘要： Co-cured blends of fluoroelastomers of tetrafluoroethylene-propylene copolymer with cure site monomer and terpolymers of Vinylidene fluoride (VDF), Hexafluoropropylene (HFP) and Tetrafluoroethylene (TFE) with peroxide as initiator and coagent TAIC as crosslinker show improved curing performance, improved mechanical properties and improved compression set as well. The co-cured fluoroelastomers show improved chemical resistance to the solvent aging systems and better retention of mechanical properties after aging at high temperature in the solvents system.
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公开(公告)号：US11767410B2
公开(公告)日：2023-09-26
申请号：US16823721
申请日：2020-03-19
申请人： AGC Inc.
发明人： Keisuke Yagi
IPC分类号： C08K3/36 , B32B7/12 , B32B15/06 , C08F214/26 , C08K3/22
CPC分类号： C08K3/36 , B32B7/12 , B32B15/06 , C08F214/267 , C08K3/22 , C08F2800/10 , C08K2003/222 , C08K2003/2241 , C08K2201/006
摘要： To provide a fluorinated copolymer composition capable of forming a crosslinked rubber having favorable rubber properties and excellent metal adhesion, and a metal rubber laminate using the crosslinked rubber.
A fluorinated copolymer composition comprising a copolymer having units based on tetrafluoroethylene and units based on propylene, a copolymer having units based on tetrafluoroethylene and units based on a perfluoro(alkyl vinyl ether), or a copolymer having units based on hexafluoropropylene and units based on vinylidene fluoride, hydrophilic silica, and an acid acceptor.-
公开(公告)号：US09856340B2
公开(公告)日：2018-01-02
申请号：US13399223
申请日：2012-02-17
申请人： Shun Saito , Hiroshi Nishio , Sho Masuda
发明人： Shun Saito , Hiroshi Nishio , Sho Masuda
IPC分类号： C08F214/18 , C08K5/00 , C08F214/26 , C08L27/12 , C08L29/10 , C08F216/14 , C08L63/00
CPC分类号： C08F214/186 , C08F214/262 , C08F214/265 , C08F214/267 , C08F216/1416 , C08K5/0025 , C08L27/12 , C08L29/10 , C08L63/00 , C08L2666/14
摘要： To provide a photocurable fluorinated polymer composition which has a high curing rate, shows little shrinkage before and after photocuring and requires no post treatment such as heat treatment after photocuring and whereby it is possible to obtain a cured resin excellent in heat resistance and weather resistance. According to the photocurable fluorinated polymer composition comprising a fluorinated polymer (A) containing polymerized units derived from a fluoroolefin and polymerized units derived from an unsaturated monomer having an oxetanyl group or a substituted oxetanyl group, and a photoreaction initiator (B), of the present invention, it is possible to provide a photocurable fluorinated polymer composition which has a high curing rate, shows little shrinkage before and after photocuring and requires no post treatment such as heat treatment after photocuring and whereby it is possible to obtain a cured resin excellent in heat resistance and weather resistance.
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4.发明授权Cross-linkable fluorinated copolymer, process for its manufacture and its application in protective coatings 失效可交联的氟化共聚物，其制造方法及其在保护涂料中的应用
公开(公告)号：US5166284A
公开(公告)日：1992-11-24
申请号：US815134
申请日：1991-12-27
申请人： Patrick Kappler , Jean-Luc Perillon
发明人： Patrick Kappler , Jean-Luc Perillon
IPC分类号： C08F214/22 , C08F214/26 , C09D127/16 , C09D127/18
CPC分类号： C09D127/16 , C08F214/227 , C08F214/267 , C09D127/18
摘要： A cross-linkable copolymer formed by polymerizing in solution vinylidene fluoride, tetrafluoroethylene, an allyl ether, and a vinyl ether and protective coating prepared utilizing such copolymer.
摘要翻译： 通过在偏二氟乙烯，四氟乙烯，烯丙基醚和乙烯基醚的溶液中聚合形成的可交联共聚物和利用这种共聚物制备的保护涂层。
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5.发明授权Cross-linkable fluorinated copolymer, process for its manufacture and its application in protective coatings 失效可交联氟化共聚物，其制备方法及其在保护涂料中的应用
公开(公告)号：US5079320A
公开(公告)日：1992-01-07
申请号：US611934
申请日：1990-11-09
申请人： Patrick Kappler , Jean-Luc Perillon
发明人： Patrick Kappler , Jean-Luc Perillon
IPC分类号： C08F14/22 , C08F16/00 , C08F16/14 , C08F16/16 , C08F214/22 , C08F214/26 , C08F216/00 , C08F216/14 , C09D127/12 , C09D127/16 , C09D127/18
CPC分类号： C09D127/18 , C08F214/227 , C08F214/267 , C09D127/16
摘要： A cross-linkable copolymer formed by polymerizing in solution vinylidene fluoride, tetrafluoroethylene, an allyl ether, and a vinyl ether and protective coating prepared utilizing such copolymer.
摘要翻译： 通过在偏二氟乙烯，四氟乙烯，烯丙基醚和乙烯基醚的溶液中聚合形成的可交联共聚物和利用这种共聚物制备的保护涂层。
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公开(公告)号：US3859330A
公开(公告)日：1975-01-07
申请号：US23499572
申请日：1972-03-15
申请人： DU PONT
发明人： PROSKOW STEPHEN
IPC分类号： C08L27/12 , C07C45/71 , C07D249/20 , C08F14/00 , C08F14/24 , C08F16/00 , C08F16/14 , C08F214/24 , C08F214/26 , C08J7/04 , C08L1/00 , C08L27/00 , C08L29/00 , C08L29/10 , C08L87/00 , C09D127/04 , C09D127/12 , C09D129/00 , C08F15/00
CPC分类号： C07C45/71 , C07D249/20 , C08F214/247 , C08F214/267 , C09D127/12 , Y10T428/265 , Y10T428/31544 , C07C49/84 , C08L2666/54
摘要： Polymers having recurring units of (CF2CFX) alternating with units of (CH2CHO(CH2)nOH) and (CH2CH(O(CH2)n)mOR) where X is F of Cl, n and m are small integers, and R is an aromatic UV light absorber moiety bonded by aromatic carbon, are soluble in polar solvents, and are useful as protective coatings alone or with polysilicic acid for polymers, wood or other materials.
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公开(公告)号：US3306879A
公开(公告)日：1967-02-28
申请号：US20511262
申请日：1962-06-25
申请人： DU PONT
发明人： PATTISON DEXTER B
IPC分类号： B65C3/12 , C08F16/12 , C08F16/24 , C08F214/26
CPC分类号： C08F214/267 , B65C3/12 , C08F16/12 , C08F16/24
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公开(公告)号：US12116434B2
公开(公告)日：2024-10-15
申请号：US17603026
申请日：2020-02-28
发明人： Hitoshi Imamura , Eri Mukai
IPC分类号： C08F214/26 , H01L21/67
CPC分类号： C08F214/267 , H01L21/67023
摘要： A wafer cup including a copolymer containing a tetrafluoroethylene unit and a fluoro(alkyl vinyl ether) unit. A water contact angle of at least a part of an inner surface of the wafer cup is 80 degrees or less.
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公开(公告)号：US09920214B2
公开(公告)日：2018-03-20
申请号：US14008259
申请日：2012-03-30
申请人： Yuji Imahori , Hirotoshi Yoshida , Mayumi Iida , Kengo Ito , Yoshito Tanaka , Katsuhiko Imoto , Takuma Kawabe , Akiko Ohya
发明人： Yuji Imahori , Hirotoshi Yoshida , Mayumi Iida , Kengo Ito , Yoshito Tanaka , Katsuhiko Imoto , Takuma Kawabe , Akiko Ohya
IPC分类号： C09D127/18 , C09D127/12 , C08F214/18 , C09D131/04 , C08F214/26 , C08F218/08 , C08F220/64 , C08F216/14
CPC分类号： C09D127/18 , C08F214/18 , C08F214/186 , C08F214/267 , C08F216/1416 , C08F218/08 , C08F220/64 , C09D127/12 , C09D131/04
摘要： Provided is a paint composition which can give a coating having excellent stretchability and further having excellent contamination resistance. A solvent-based paint composition comprises a fluorocopolymer (I), and an organic solvent (II), the fluorocopolymer (I) including: a perhaloolefin structural unit (a) that contains two carbon atoms, a vinyl acetate structural unit (b), a hydroxyl group-containing vinyl monomer structural unit (c) represented by the following formula (1): CH2═CH—O—(CH2)n—OH wherein n is an integer of 2 or more, and a carboxyl group-containing monomer structural unit (d) represented by the following formula (2): R1R2C═CR3—(CH2)m—COOH wherein R1, R2, and R3 are the same as or different from one another, and each a hydrogen atom or a C1-C10 linear or branched alkyl group; and m is an integer of 2 or more.
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10.发明授权Fluorine-containing adhesive and adhesive film and laminated article produced by using same 失效含氟粘合剂和粘合膜以及使用它们制成的层压制品公开(公告)号：US06713183B2
公开(公告)日：2004-03-30
申请号：US09077941
申请日：1998-06-05
IPC分类号： B32B2708
CPC分类号： B32B17/06 , B32B7/12 , C08F214/267 , C09J127/12 , C09J127/16 , C09J127/18 , Y10T428/3154 , Y10T428/31544 , Y10T428/31699
摘要： To provide a fluorine-containing adhesive which maintains thermal resistance, chemical resistance, weather resistance and electric insulating property and has strong adhesive property directly to substrates particularly metal and glass, and an adhesive film and laminated article which are obtained by using the fluorine-containing adhesive. There is used a fluorine-containing ethylenic polymer having hydroxyl which is prepared by copolymerizing 0.05 to 30% by mole of at least one of fluorine-containing ethylenic monomers having hydroxyl and 70 to 99.95% by mole of at least one of fluorine-containing ethylenic monomers copolymerizable with the above-mentioned monomer.
摘要翻译： 提供一种维持耐热性，耐化学性，耐候性和电绝缘性的含氟粘合剂，并且具有与基材（特别是金属和玻璃）直接粘合性强的粘合剂，以及通过使用含氟 胶粘剂。 使用具有羟基的含氟乙烯性聚合物，其通过使0.05〜30摩尔％的含有羟基的含氟乙烯性单体和70〜99.95摩尔％的至少一种含氟乙烯性 可与上述单体共聚的单体。
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