公开(公告)号：US20160194512A1

公开(公告)日：2016-07-07

申请号：US14909339

申请日：2014-07-24

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

Inventor： Suneel BANDI ,  Kun LI ,  Philip SCHILD ,  Edwin FIGUEROA ,  Bradley Lane KENT

IPC: C09D127/20 ,  C09D127/16

CPC classification number: C09D127/20 ,  C08F210/02 ,  C08F214/242 ,  C08L27/12 ,  C09D127/16 ,  H01B3/28 ,  H01B3/441 ,  H01B3/445 ,  C08L23/08 ,  C08F214/24 ,  C08F216/1408

Abstract: The invention pertains to a thermoplastic vulcanizate fluorine-containing composition [vulcanizate (C)], comprising a continuous thermoplastic fluoropolymer phase and a dispersed vulcanized fluoroelastomer phase, said composition comprising: —at least one thermoplastic fluoropolymer [polymer (F)], said polymer (F) comprising (j) from 40 to 60% by moles of recurring units derived from ethylene (E); (jj) from 60 to 40% by moles of recurring units derived from at least one of chlorotrifluoroethylene (CTFE) and tetrafluoroethylene (TFE); and (jjj) from 0.5 to 10% by moles of recurring units derived from of at least one (per)fluoroalkylvinylether of formula CX2═CX—ORf, wherein each of X, equal to or different from each other, is independently H or F (preferably F); and Rf is a C1-C12 (per)fluoroalkyl group or a C1-C12 (per)fluoro-oxy-alkyl group comprising one or more than one catenary oxygen atoms [monomer (V)], with % by moles being referred to the total moles of recurring units of the polymer (F); and —at least one (per)fluoroelastomer [elastomer (A)].

Abstract translation: 本发明涉及包含连续的热塑性含氟聚合物相和分散的硫化含氟弹性体相的热塑性硫化橡胶含氟组合物[硫化橡胶（C）]，所述组合物包含： - 至少一种热塑性含氟聚合物[聚合物（F）]，所述聚合物 （F）包含（j）40-60％（摩尔）衍生自乙烯（E）的重复单元; （jj）60至40摩尔％的由三氟氯乙烯（CTFE）和四氟乙烯（TFE）中的至少一种衍生的重复单元; 和（jjj）0.5至10摩尔％的衍生自式CX2 = CX-ORf的至少一个（全）氟烷基乙烯基醚的重复单元，其中X彼此相同或不同的独立地为H或F （优选F）; 并且R f是包含一个或多于一个链状氧原子的C1-C12（全）氟代烷基或C1-C12（全）氟 - 氧基 - 烷基[单体（Ⅴ）]，其摩尔数相对于 聚合物（F）的重复单元的总摩尔数; 和至少一种（全）氟弹性体[弹性体（A）]。

公开(公告)号：US20160177079A1

公开(公告)日：2016-06-23

申请号：US14909299

申请日：2014-07-24

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

Inventor： Suneel BANDI ,  Kun LI ,  Philip SCHILD ,  Edwin FIGUEROA ,  Bradley Lane KENT

IPC: C08L27/20

CPC classification number: C08L27/20 ,  C08L23/0876 ,  C08L23/0892 ,  C08L27/12 ,  C08L27/16 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2205/22 ,  C08L2207/04

Abstract: The invention pertains to a thermoplastic vulcanizate fluorine-containing composition [vulcanizate (C)], comprising a continuous thermoplastic fluoropolymer phase and a dispersed vulcanized fluoroelastomer phase, said composition comprising: —at least one thermoplastic fluoropolymer [polymer (F)]; —at least one (per)fluoroelastomer [elastomer (A)], and —at least one ionomer polymer comprising recurring units derived from a fluorine-free hydrogenated olefin and recurring units derived from a (meth)acrylic acid having carboxylic acid group, at least a fraction of carboxylic acid groups being under the form of metal or ammonium salts, [ionomer (I)].

Abstract translation: 本发明涉及包含连续热塑性含氟聚合物相和分散的硫化含氟弹性体相的硫化橡胶含量组合物[硫化橡胶（C）]，所述组合物包含： - 至少一种热塑性含氟聚合物[聚合物（F）]; - 至少一种（全）含氟弹性体[弹性体（A）]和至少一种离子聚合物，其包含衍生自不含氟的氢化烯烃的重复单元和衍生自具有羧酸基的（甲基）丙烯酸的重复单元， 至少一部分羧酸基团为金属或铵盐[离聚物（I）]的形式。

公开(公告)号：US20160102199A1

公开(公告)日：2016-04-14

申请号：US14892942

申请日：2014-05-19

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

Inventor： Serena CARELLA ,  Giambattista BESANA ,  Suneel BANDI ,  Bradley Lane KENT

IPC: C08L27/12 ,  C08L23/08

CPC classification number: C08L27/12 ,  C08K5/526 ,  C08L23/0892 ,  C08L33/02 ,  C08L2201/08

Abstract: The invention pertains to a fluoropolymer composition comprising: —at least one polymer comprising recurring units derived from ethylene (E) and from chlorotrifluoroethylene (CTFE) [ECTFE polymer]; —at least one water-soluble polyelectrolyte [polyelectrolyte (E)]; and—at least one antioxidant compound [compound (P)], said composition having improved thermal resistance.

Abstract translation: 本发明涉及含氟聚合物组合物，其包含： - 至少一种聚合物，其包含衍生自乙烯（E）和氯三氟乙烯（CTFE）[ECTFE聚合物]的重复单元; - 至少一种水溶性聚电解质[聚电解质（E）]; 和至少一种抗氧化剂化合物[化合物（P）]，所述组合物具有改善的耐热性。