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公开(公告)号:US20130059961A1
公开(公告)日:2013-03-07
申请号:US13697744
申请日:2011-05-19
IPC分类号: C09D127/16 , B05D7/24 , C09D153/00 , C08K9/10 , C08K9/06
CPC分类号: C09D127/16 , B82Y30/00 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C08K3/32 , C08K9/08 , C08L33/00 , C09C1/3063 , C09C1/3072 , C09C1/3081 , C09C1/3669 , C09C1/3676 , C09C1/3684 , C09C3/08 , C09C3/10 , C09C3/12 , C08L2666/04
摘要: A composition comprising at least one vinylidene fluoride (VDF) polymer [polymer (F)]; and inorganic particles at least partially coated with at least one perfluoropolyether block copolymer [polymer (E)] comprising: A) one or more (per)fluoropolyoxyalkylene segment (chain Rf), comprising recurring units having at least one catenary ether bond and at least one fluorocarbon moiety, and B) one or more polyalkylene segment (chain Ra) comprising recurring units of formula: —(CR1R2—CR3R4)—, wherein R1, R2, R3, R4, equal to or different from each other, are selected from the group consisting of H, halogens (preferably F, Cl); C1-C6 (hydro)carbon groups, optionally containing fluorine or other heteroatoms, preferably perfluoroalkyl or (per)fluorooxyalkyl. The invention also discloses a method of coating various substrates using said composition.
摘要翻译: 包含至少一种偏二氟乙烯(VDF)聚合物[聚合物(F)]的组合物; 至少部分涂覆有至少一种全氟聚醚嵌段共聚物[聚合物(E)]的无机颗粒,其包含:A)一种或多种(全)氟聚氧亚烷基链段(链Rf),其包含具有至少一个链烯键的重复单元,并且至少 一个碳氟部分,和B)一个或多个包含式: - (CR 1 R 2 -CR 3 R 4) - 的重复单元的聚亚烷基链段(链Ra),其中彼此等于或不同的R 1,R 2,R 3,R 4, 由H,卤素(优选F,Cl)组成的组; 任选地含有氟或其它杂原子的C 1 -C 6(氢)碳基团,优选全氟烷基或(全)氟氧基烷基。 本发明还公开了使用所述组合物涂覆各种底物的方法。
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公开(公告)号:US09090794B2
公开(公告)日:2015-07-28
申请号:US13697744
申请日:2011-05-19
IPC分类号: C08K9/10 , C08K9/06 , C08K3/04 , C09D127/16 , C09C1/30 , C09C1/36 , C09C3/08 , C09C3/10 , C09C3/12 , B82Y30/00 , C08K9/08 , C08L33/00 , C08K3/32
CPC分类号: C09D127/16 , B82Y30/00 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C08K3/32 , C08K9/08 , C08L33/00 , C09C1/3063 , C09C1/3072 , C09C1/3081 , C09C1/3669 , C09C1/3676 , C09C1/3684 , C09C3/08 , C09C3/10 , C09C3/12 , C08L2666/04
摘要: A composition comprising at least one vinylidene fluoride (VDF) polymer [polymer (F)]; and inorganic particles at least partially coated with at least one perfluoropolyether block copolymer [polymer (E)] comprising: A) one or more (per)fluoropolyoxyalkylene segment (chain Rf), comprising recurring units having at least one catenary ether bond and at least one fluorocarbon moiety, and B) one or more polyalkylene segment (chain Ra) comprising recurring units of formula: —(CR1R2—CR3R4)—, wherein R1, R2, R3, R4, equal to or different from each other, are selected from the group consisting of H, halogens (preferably F, Cl); C1-C6 (hydro)carbon groups, optionally containing fluorine or other heteroatoms, referably perfluoroalkyl or (per)fluorooxyalkyl. The invention also discloses a method of coating various substrates using said composition.
摘要翻译: 包含至少一种偏二氟乙烯(VDF)聚合物[聚合物(F)]的组合物; 至少部分涂覆有至少一种全氟聚醚嵌段共聚物[聚合物(E)]的无机颗粒,其包含:A)一种或多种(全)氟聚氧亚烷基链段(链Rf),其包含具有至少一个链烯键的重复单元,并且至少 一个碳氟部分,和B)一个或多个包含式: - (CR 1 R 2 -CR 3 R 4) - 的重复单元的聚亚烷基链段(链Ra),其中彼此等于或不同的R 1,R 2,R 3,R 4, 由H组成的组,卤素(优选F,Cl); 任选地含有氟或其它杂原子的C 1 -C 6(氢)碳基团是指全氟烷基或(全)氟氧基烷基。 本发明还公开了使用所述组合物涂覆各种底物的方法。
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公开(公告)号:US20130090417A1
公开(公告)日:2013-04-11
申请号:US13703607
申请日:2011-06-10
申请人: Shiow-Ching Lin , Eliana Ieva
发明人: Shiow-Ching Lin , Eliana Ieva
IPC分类号: C09D127/16
CPC分类号: C09D127/16 , C08K9/06 , C08L33/00 , C08L2666/04
摘要: A vinylidene fluoride (VDF) polymer composition comprising:at least one VDF polymer [polymer (F)]; and at least one additive obtained by treating inorganic particles with a mixture of modifying agents comprising: at least one fluoro-containing modifying agent [agent (X)] of formula: X4-mAYm wherein m is an integer from 1 to 3, A is a metal selected from the group consisting of Si, Ti and Zr, each of Y, equal to or different from each other, is a hydrolysable group, each of X, equal to or different from each other is a C1-C24 (hydro)(fluoro)carbon group, wherein at least one of X is a fluorine-containing C1-C24 group; and at least one hydrogen-containing functional modifying agent [agent (Z)] of formula: Z4-pEYp wherein p is an integer from 1 to 3, E is a metal selected from the group consisting of Si, Ti and Zr, each of Y, equal to or different from each other, is a hydrolysable group, each of Z, equal to or different from each other is a C1-C24 hydrocarbon group, wherein at least one of Z comprises a functional group selected from the group consisting of ethylenically unsaturated group; epoxy group; mercapto group; carboxylic acid group, and sulphonic group.
摘要翻译: 一种偏氟乙烯(VDF)聚合物组合物,其包含:至少一种VDF聚合物[聚合物(F)]; 和至少一种通过用改性剂混合物处理无机颗粒得到的添加剂,其包含:至少一种式X4-mAYm的含氟改性剂[试剂(X)],其中m是1至3的整数,A是 选自Si,Ti和Zr中的每一个Y彼此相同或不同的金属是可水解基团,X彼此相同或不同的是C 1 -C 24(氢) (氟)碳基,其中X为至少一个为含氟C1-C24基团; 和至少一种式:Z4-pEYp的含氢官能改性剂[试剂(Z)],其中p是1至3的整数,E是选自Si,Ti和Zr的金属, Y彼此相同或不同的是可水解基团,Z各自彼此相同或不同,是C 1 -C 24烃基,其中Z中的至少一个包含选自以下的官能团: 烯键式不饱和基团; 环氧基; 巯基; 羧酸基和磺酸基。
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