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公开(公告)号:EP4444943A1
公开(公告)日:2024-10-16
申请号:EP22847451.6
申请日:2022-12-09
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公开(公告)号:EP3656831B1
公开(公告)日:2024-10-16
申请号:EP18212374.5
申请日:2018-12-13
发明人: BHATIA, RAJEEV
IPC分类号: C09J175/04 , C08L75/04 , C09J127/06
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公开(公告)号:EP4442769A1
公开(公告)日:2024-10-09
申请号:EP22901161.4
申请日:2022-11-24
申请人: DIC Corporation
发明人: TETSUI Tomohiro , UEGUCHI Miwa , MAEDA Ryo , NONAKA Ryo
摘要: The present invention provides a urethane resin composition including a urethane resin (A) having a nonionic group, water (B), and a powder (C), wherein the urethane resin (A) has a flow start temperature of 100°C or above, the mass ratio [(A)/(B)] of the urethane resin (A) to the water (B) is in the range of 50/50 to 80/20, and the bulk density of the powder (C) is 400 g/L or less. The present invention also provides a synthetic leather including at least a base fabric (i), an adhesive layer (ii), and a skin layer (iii), wherein the adhesive layer (ii) is formed from the urethane resin composition. The urethane resin composition can form a film with excellent peel strength and texture.
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公开(公告)号:EP4259727B1
公开(公告)日:2024-10-09
申请号:EP22704082.1
申请日:2022-01-20
IPC分类号: C08L75/04 , C09D175/04 , B64D15/00 , C09D5/00 , C09K3/18
CPC分类号: C09D175/04 , C08L75/04 , B64D15/00 , C09D5/1675
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公开(公告)号:EP4438663A1
公开(公告)日:2024-10-02
申请号:EP24163442.7
申请日:2024-03-14
发明人: LI, Shulong , RUAN, Xiaobai , SHI, Xingui , SHI, Quan
CPC分类号: C08L75/04 , C08G2110/000820210101 , C08J9/0061 , C08J2375/0420130101 , C08J2391/0620130101 , C08J2491/0620130101 , C08J2323/0820130101 , C08J2423/0820130101 , C08J2433/0420130101 , C08J2333/0420130101 , C08J2307/0020130101 , C08J2407/0020130101 , C08J2467/0820130101 , C08J2367/0820130101 , C08G18/48 , C08G18/10 , C08G18/0866 , C08G18/14
摘要: A method of making a bio-based, slow recovery polyurethane foam includes preparing an aqueous mixture that includes a resin and an additive. The resin, the additive, or both, can be bio-based. The method can include combining a hydrophilic polyurethane prepolymer with the aqueous mixture. The method can include chemically reacting the hydrophilic polyurethane prepolymer with the aqueous mixture to create a foam mixture. Chemically reacting the hydrophilic polyurethane prepolymer with the aqueous mixture may generate a foaming agent that includes carbon dioxide.
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公开(公告)号:EP4435803A1
公开(公告)日:2024-09-25
申请号:EP24161669.7
申请日:2024-03-06
摘要: The present invention is a bio-electrode composition includes, as the component (A), a resin which has a urethan bond in a main chain and at least one salt selected from the group consisting of salts of ammonium, sodium, potassium, and silver formed with sulfonamide in a side chain. This can provide: a bio-electrode composition capable of forming a living body contact layer for a bio-electrode that is excellent in electric conductivity and biocompatibility, light-weight, manufacturable at low cost, capable of preventing significant reduction in the electric conductivity even when wetted with water or dried, soft, and excellent in stretchability and strength; a bio-electrode including a living body contact layer formed of the bio-electrode composition; and a method for manufacturing the bio-electrode.
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公开(公告)号:EP3118934B1
公开(公告)日:2024-09-25
申请号:EP15761023.9
申请日:2015-02-10
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公开(公告)号:EP2838954B1
公开(公告)日:2024-09-18
申请号:EP13778334.6
申请日:2013-04-16
IPC分类号: C08L75/04 , C09J175/04 , C09J175/06 , C08G18/44 , C08G18/12 , C08G18/42 , C08G18/08 , C08G18/76 , C09J5/00
CPC分类号: C08G18/089 , C08G18/12 , C08G18/44 , C09J175/06 , C08G2170/2020130101 , C08G2170/8020130101 , C09J175/04
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公开(公告)号:EP4311642B1
公开(公告)日:2024-09-04
申请号:EP22186880.5
申请日:2022-07-26
CPC分类号: B29B7/325 , B29B7/7404 , B29B7/7457 , B29B7/7615 , B29B7/7642 , C08J3/20 , B29B7/603 , C09D175/04 , C08L75/04 , C08J2375/0420130101
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公开(公告)号:EP4410856A1
公开(公告)日:2024-08-07
申请号:EP23154150.9
申请日:2023-01-31
发明人: Yogendra, Sivathmeehan , Albach, Rolf , Boehnke, Lutz , Richter, Frank , Weigand, Jan , Schwedtmann, Kai , Haberstroh, Jan
CPC分类号: C07F9/4858 , C08G18/73 , C08G18/3889 , C08G18/2027 , C08G18/8058 , C08G18/3206 , C08G18/225 , C08G18/246 , C08G18/792 , C08G2110/008320210101
摘要: Die vorliegende Erfindung betrifft Isocyanat- reaktive und Isocyanat-terminierte Phosphanylcarboxamide als neuartige Monomere und Prepolymere zur Herstellung von Kunststoffen, die beispielsweise zur Herstellung von Polyurethanen oder Polyurethan- /Polyisocyanurat-Polymeren verwendet werden können.
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