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    FLUOROPOLYMER COMPOSITION
    4.
    发明授权
    FLUOROPOLYMER COMPOSITION 有权
    含氟聚合物组合物

    公开(公告)号：EP2864415B1

    公开(公告)日：2016-09-28

    申请号：EP13728411.3

    申请日：2013-06-14

    申请人： Solvay Specialty Polymers Italy S.p.A.

    发明人： POLASTRI, Fabio ,  DENINNO, Liliana

    IPC分类号： C08L27/12 ,  C08L27/18 ,  C09D7/00

    CPC分类号： C09D7/001 ,  C08L27/12 ,  C08L27/18 ,  C09D5/002 ,  C09D7/00 ,  C09D7/20 ,  C09D127/18 ,  C09D129/10 ,  C08L79/08 ,  C08L81/06

    摘要： The invention pertains to a fluoropolymer composition suitable for adhering a fluoropolymer coating onto a surface, in particular onto a metal surface, said composition comprising: at least one fluoropolymer [polymer (A)]; at least one aromatic polycondensation polymer [polymer (P)]; a solvent mixture [mixture (M)] comprising dimethylsulfoxide (DMSO) and at least one solvent selected from the group consisting of diesters of formula (Ide) and ester-amide of formula (1ea): R1—OOC-Ade-COO—R2 (1de), R1—OOC-Aea-CO—NR3R4 (1ea) wherein: R1 and R2, equal to or different from each other, are independently selected from the group consisting of C1-C20 hydrocarbon groups; R3 and R4, equal to or different from each other, are independently selected from the group consisting of hydrogen, C1-C36 hydrocarbon groups, possibly substituted, being understood that R3 and R4 might be part of a cyclic N moiety including the nitrogen atom to which they are bound, said cyclic moiety being possibly substituted and/or possibly comprising one or more than one additional heteroatom, and mixtures thereof; Ade and Aea, equal to or different from each other, are independently a linear or branched divalent alkylene group, and to a method for coating a surface, specifically a metal surface, with a fluoropolymer, using said fluoropolymer composition.

    FLUOROPOLYMER COMPOSITION
    7.
    发明公开
    FLUOROPOLYMER COMPOSITION 有权
    含氟聚合物组合物

    公开(公告)号：EP2864415A1

    公开(公告)日：2015-04-29

    申请号：EP13728411.3

    申请日：2013-06-14

    申请人： Solvay Specialty Polymers Italy S.p.A.

    发明人： POLASTRI, Fabio ,  DENINNO, Liliana

    IPC分类号： C08L27/12 ,  C08L27/18 ,  C09D7/00

    CPC分类号： C09D7/001 ,  C08L27/12 ,  C08L27/18 ,  C09D5/002 ,  C09D7/00 ,  C09D7/20 ,  C09D127/18 ,  C09D129/10 ,  C08L79/08 ,  C08L81/06

    摘要： The invention pertains to a fluoropolymer composition suitable for adhering a fluoropolymer coating onto a surface, in particular onto a metal surface, said composition comprising: at least one fluoropolymer [polymer (A)]; at least one aromatic polycondensation polymer [polymer (P)]; a solvent mixture [mixture (M)] comprising dimethylsulfoxide (DMSO) and at least one solvent selected from the group consisting of diesters of formula (Ide) and ester-amide of formula (1ea): R1—OOC-Ade-COO—R2 (1de), R1—OOC-Aea-CO—NR3R4 (1ea) wherein: R1 and R2, equal to or different from each other, are independently selected from the group consisting of C1-C20 hydrocarbon groups; R3 and R4, equal to or different from each other, are independently selected from the group consisting of hydrogen, C1-C36 hydrocarbon groups, possibly substituted, being understood that R3 and R4 might be part of a cyclic N moiety including the nitrogen atom to which they are bound, said cyclic moiety being possibly substituted and/or possibly comprising one or more than one additional heteroatom, and mixtures thereof; Ade and Aea, equal to or different from each other, are independently a linear or branched divalent alkylene group, and to a method for coating a surface, specifically a metal surface, with a fluoropolymer, using said fluoropolymer composition.

    摘要翻译： 本发明涉及适用于将氟聚合物涂层粘附到表面上，特别是金属表面上的含氟聚合物组合物，所述组合物包含：至少一种含氟聚合物[聚合物（A）]; 至少一种芳族缩聚聚合物[聚合物（P）]; 包含二甲基亚砜（DMSO）和至少一种选自式（Ide）的二酯和式（Iaa）的酯 - 酰胺的溶剂的溶剂混合物[混合物（M）]：R 1 -OCOC- COO-R 2（l de），R 1 -OCOC-A ea -CO-NR 3 R 4（l ea）其中：R 1和R 2彼此相同或不同，独立地选自 C 1 -C 20烃基; R 3和R 4彼此相同或不同，独立地选自氢，可能被取代的C 1 -C 36烃基，理解为R 3和R 4可以是环状部分的一部分 包括它们所连接的氮原子，所述环状部分可能被取代和/或可能包含一个或多于一个另外的杂原子，以及它们的混合物; 彼此相同或不同的de和A ea独立地为直链或支链二价亚烷基，并且涉及使用所述含氟聚合物组合物用氟聚合物涂布表面，特别是金属表面的方法。

    POWDER COMPOSITION
    9.
    发明公开
    POWDER COMPOSITION 审中-公开
    粉末组合物

    公开(公告)号：EP3177684A1

    公开(公告)日：2017-06-14

    申请号：EP15744200.5

    申请日：2015-07-29

    申请人： Solvay Specialty Polymers Italy S.p.A.

    发明人： POLASTRI, Fabio ,  RONCATI, Fulvia

    IPC分类号： C08L27/18 ,  C09D127/18 ,  C08K3/28 ,  C08K5/42 ,  C09D11/106 ,  C08J3/05 ,  C08L83/04

    摘要： The present invention relates to a composition comprising a PTFE powder, a surfactant, a polyalkylsiloxane, a polyalkylarylsiloxane, a fatty acid, a fatty acid salt, an alkyi- or alkyi aryl-fatty acid ester, a phosphate trialkyi or triaryl ester, an alkyi fluorosilicone, a C12-C40 alkane, a vegetable oil and a paraffin wax and a salt, to an aqueous system comprising said composition and to uses thereof.

    摘要翻译： 本发明涉及包含PTFE粉末，表面活性剂，聚烷基硅氧烷，聚烷基芳基硅氧烷，脂肪酸，脂肪酸盐，烷基或烷基芳基脂肪酸酯，磷酸三烷基酯或三芳基酯，烷基 氟硅氧烷，C 12 -C 40链烷烃，植物油和石蜡以及盐，包含所述组合物的含水体系及其用途。

    FLUOROPOLYMER COMPOSITION
    10.
    发明公开
    FLUOROPOLYMER COMPOSITION 审中-公开
    含氟聚合物组合物

    公开(公告)号：EP3158016A1

    公开(公告)日：2017-04-26

    申请号：EP15728575.0

    申请日：2015-06-16

    申请人： Solvay Specialty Polymers Italy S.p.A.

    发明人： POLASTRI, Fabio ,  KAPELYUSHKO, Valeriy ,  COLAIANNA, Pasqua

    IPC分类号： C09D127/18 ,  C08K5/357 ,  C08L79/08 ,  C08L79/04 ,  C08L81/06

    CPC分类号： C09D127/18 ,  C08G14/06 ,  C08G73/16 ,  C08L27/18 ,  C08L61/34 ,  C08L79/08 ,  C09D179/08 ,  C08K5/357 ,  C08L79/04 ,  C08L81/06

    摘要： The invention pertains to a fluoropolymer composition comprising: - at least one fluoropolymer [polymer (A)]; - at least one benzoxazine compound [compound (B)] of formula (I), wherein each of Ra, equal to or different at each occurrence, is H or a C1-C12 alkyl group; Rb is a C1-C36 hydrocarbon group, possibly comprising heteroatoms, optionally comprising at least one benzoxazine group; j is zero or an integer of 1 to 4; each of Rc, equal or different at each occurrence, is a halogen or a C1-C36 hydrocarbon group, possibly comprising heteroatoms, optionally comprising at least one benzoxazine group; - at least one aromatic polyimide polymer [polymer (PI)]; - at least one organic solvent [solvent (S)], and to a method for coating a surface, specifically a metal surface, with a fluoropolymer, using said fluoropolymer composition.

    摘要翻译： 本发明涉及含氟聚合物组合物，其包含： - 至少一种含氟聚合物[聚合物（A）]; - 至少一种式（I）的苯并恶嗪化合物[化合物（B）]，其中每个Ra在每次出现时相同或不同，为H或C1-C12烷基; Rb为C1-C36烃基，可能包含杂原子，任选地包含至少一个苯并恶嗪基团; j为0或1至4的整数; 每个R c在每次出现时相同或不同，为卤素或C 1 -C 36烃基，可能包含杂原子，任选包含至少一个苯并恶嗪基团; - 至少一种芳族聚酰亚胺聚合物[聚合物（PI）]; - 至少一种有机溶剂[溶剂（S）]，以及使用所述含氟聚合物组合物用氟聚合物涂布表面，特别是金属表面的方法。