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。

公开(公告)号：US20220017669A1

公开(公告)日：2022-01-20

申请号：US16081670

申请日：2017-02-28

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

Inventor： Pasqua COLAIANNA ,  Mattia BASSI ,  Giambattista BESANA ,  Claudia MANZONI ,  Luca COLOMBO ,  Mehdi EMAD

IPC: C08F214/26 ,  C08K9/06 ,  B29C45/00 ,  B29C45/53 ,  B29C45/54

Abstract: The invention pertains to a fluoropolymer composition comprising certain tetrafluoroethylene/perfluoromethyvinylether copolymers having well-defined TFE/MVE monomer composition and possessing low molecular weight and a white pigment, to the use of this latter for manufacturing shaped articles, and to shaped articles therefrom, including components of light emitting apparatuses, e.g. LED assemblies.

公开(公告)号：US20180163914A1

公开(公告)日：2018-06-14

申请号：US15576623

申请日：2015-11-02

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

Inventor： Serena CARELLA ,  Amelia MENNELLA ,  Marco COLLADON ,  Giambattista BESANA ,  Ségolène BRUSSEAU ,  Giulio BRINATI ,  Stephen J. EDMONDSON

IPC: F16L58/10 ,  B05D7/00 ,  B05D5/08

CPC classification number: F16L58/1027 ,  B05D5/083 ,  B05D7/56 ,  B05D2202/10 ,  F16L58/1072

Abstract: The present invention pertains to a multilayer assembly, to a process for the manufacture of said multilayer assembly, to a pipe comprising said multilayer assembly and to uses of said pipe in various applications.

公开(公告)号：US20210171681A1

公开(公告)日：2021-06-10

申请号：US16762911

申请日：2018-11-21

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

Inventor： Ségolène BRUSSEAU ,  Julio A. ABUSLEME ,  Giambattista BESANA

IPC: C08F214/22 ,  H01M50/426

Abstract: The present invention pertains to vinylidene fluoride copolymers having improved flexibility, said copolymers comprising recurring units derived from hydrophilic (meth)acrylic monomers and from perhalogenated monomers, to a process for the manufacture of said copolymers, and to their use in applications where outstanding flexibility is required.

公开(公告)号：US20210087381A1

公开(公告)日：2021-03-25

申请号：US16980826

申请日：2019-03-12

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

Inventor： Pasqua COLAIANNA ,  Giambattista BESANA ,  Giorgio CANIL ,  Marco AVATANEO

IPC: C08L27/18 ,  H01L33/50 ,  C08K3/013 ,  C08L27/20

Abstract: The invention pertains to a white pigmented fluoropolymer composition comprising certain thermoprocessable tetrafluoroethylene copolymers, certain amounts of specific PTFE micropowders, which possesses advantageous properties for being used for manufacturing shaped articles, and to shaped articles therefrom, including components of light emitting apparatuses, e.g. LED assemblies, including those having junctions emitting in the UV region.