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    FLUOROPOLYMER COMPOSITION
    2.
    发明申请
    FLUOROPOLYMER COMPOSITION 审中-公开
    含氟聚合物组合物

    公开(公告)号：WO2017182407A1

    公开(公告)日：2017-10-26

    申请号：PCT/EP2017/059063

    申请日：2017-04-14

    Applicant: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.

    Inventor： CARELLA, Serena ,  BOCCHIA, Caterina ,  BRINATI, Giulio ,  CASALE, Antonello

    IPC: C08L27/12 ,  C08L27/18 ,  C09D127/12 ,  C09D127/18

    Abstract: The invention pertains to a fluoropolymer composition [composition (C)] comprising: - at least one semi-crystalline polymer comprising recurring units derived from ethylene and at least one of chlorotrifluoroethylene (CTFE) and tetrafluoroethylene (TFE), said polymer having a heat of fusion of at most 35 J/g [polymer (A)]; and - from 0.05 to 15 % by weight, based on weight of polymer (A), of at least one ethylene copolymer with at least one long chain a-olefin having a number of carbon atoms of 6 or more, and possessing a density of less than 0.900 g/cm3, as determined according to ASTM D792; to a method for its manufacture and to its use for manufacturing cables.

    Abstract translation: 本发明涉及含氟聚合物组合物[组合物（C）]，其包含： - 至少一种半结晶聚合物，其包含衍生自乙烯和三氟氯乙烯（CTFE）和四氟乙烯（TFE）中的至少一种的重复单元 ），所述聚合物具有至多35J / g [聚合物（A）]的熔化热; 和 - 基于聚合物（A）的重量，0.05-15重量％的至少一种乙烯共聚物与至少一种碳原子数为6或更多的长链α-烯烃并且具有 根据ASTM D792测定小于0.900g / cm 3; 涉及其制造方法及其用于制造电缆的用途。

    SILANE-CROSSLINKABLE FLUOROPOLYMERS
    4.
    发明申请
    SILANE-CROSSLINKABLE FLUOROPOLYMERS 审中-公开
    硅烷可交联氟聚合物

    公开(公告)号：WO2016016389A1

    公开(公告)日：2016-02-04

    申请号：PCT/EP2015/067552

    申请日：2015-07-30

    Applicant: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.

    Inventor： CARELLA, Serena ,  BOCCHIA, Caterina ,  CASALE, Antonello ,  BRINATI, Giulio

    IPC: C08F214/24 ,  C08F259/08

    CPC classification number: C08F214/245 ,  C08F259/08 ,  C08F230/08

    Abstract: The present invention pertains to a process for the manufacture of a silane-crosslinkable fluoropolymer [polymer (FS)], said process comprising processing in molten phase a composition [composition (F)] comprising: (A) at least one fluoropolymer [polymer (F)] comprising recurring units derived from: (a) chlorotrifluoroethylene (CTFE) and (b) at least one hydrogenated monomer selected from the group consisting of C 2 -C 8 alkenes, (B) at least one vinyl silane compound of formula (I): CH 2 =CH-SiR 1 R 2 R 3 (l) wherein R 1 is a hydrolysable group and R 2 and R 3 , equal to or different from each other, are independently C 1 -C 4 alkyl groups or hydrolysable groups R 1 and (C) at least one organic initiator. The present invention also pertains to use of said silane-crosslinkable fluoropolymer in a process for the manufacture of a silane-crosslinked fluoropolymer and to extruded articles comprising said silane-crosslinkable fluoropolymer and/or said silane-crosslinked fluoropolymer.

    Abstract translation: 本发明涉及一种制备硅烷可交联的含氟聚合物[聚合物（FS）]的方法，所述方法包括在熔融相中处理组合物[组合物（F）]，其包含：（A）至少一种含氟聚合物[聚合物 F）]，其包含衍生自：（a）三氟氯乙烯（CTFE）和（b）至少一种选自C 2 -C 8烯烃，（B）至少一种式（I）的乙烯基硅烷化合物的氢化单体的重复单元， ：CH2 = CH-SiR1R2R3（1）其中R1是可水解基团，R2和R3彼此相同或不同，独立地为C1-C4烷基或可水解基团R1和（C）至少一种有机引发剂。 本发明还涉及在制造硅烷交联的含氟聚合物的方法中使用所述的硅烷交联的含氟聚合物和包含所述可硅烷交联的含氟聚合物和/或所述硅烷交联的含氟聚合物的挤压制品。

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