公开(公告)号：US20180354238A1

公开(公告)日：2018-12-13

申请号：US15781204

申请日：2016-12-06

Applicant: Arkema France

Inventor： Florent ABRGALL ,  Samuel DEVISME ,  Thomas LABOUR ,  Jérôme RONDIN

IPC: B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  B32B7/12 ,  B32B7/10 ,  B32B1/08

CPC classification number: B32B27/08 ,  B32B1/08 ,  B32B7/10 ,  B32B7/12 ,  B32B27/304 ,  B32B27/308 ,  B32B27/32 ,  B32B2250/246 ,  B32B2270/00 ,  B32B2597/00 ,  F16L11/04

Abstract: “The present invention concerns a multilayer structure comprising, in the following order: optionally a layer A, comprising at least one fluoropolymer, a layer B comprising at least one fluoropolymer and one acrylic copolymer comprising monomers having a plurality of functional groups X, a layer C comprising of at least one first olefinic polymer comprising monomers having a plurality of functional groups Y capable of interacting with the functional groups X, optionally, an intermediate layer D comprising at least one second olefinic polymer comprising monomers having a plurality of functional groups Z capable of interacting with said functional groups Y, said second olefinic polymer being different to that/those comprised in said layer C; and a layer E comprising at least one third olefinic polymer that is incompatible with said fluoropolymer of said layer A and/or said layer B.

公开(公告)号：US20160017136A1

公开(公告)日：2016-01-21

申请号：US14380977

申请日：2013-03-01

Applicant: ARKEMA FRANCE

Inventor： Gilles Hochstetter ,  Lionel HUGON ,  Thomas LABOUR ,  Thierry LANNUZEL ,  Barbara RAMFEL ,  Ramin AMIN-SANAYEI

IPC: C08L27/16

CPC classification number: C08L27/16 ,  C08K5/0016 ,  C08K5/11 ,  C08L2205/02 ,  F16L9/12 ,  F16L11/04 ,  H01M4/623

Abstract: The invention relates to a composition comprising: a homopolymer of vinylidene fluoride (VDF) and at least one other fluorinated monomer copolymerizable with VDF, the weight proportion of said copolymer in the composition being between 10 to 35%; and a plasticisizer, the weight proportion of said plasticizer in the composition being between 1 to 5%. The invention also relates to a method for producing said composition and the use thereof for producing various items.

Abstract translation: 本发明涉及一种组合物，其包含：偏二氟乙烯（VDF）的均聚物和至少一种可与VDF共聚的其它氟化单体，组合物中所述共聚物的重量比为10-35％; 和增塑剂，组合物中所述增塑剂的重量比例在1至5％之间。 本发明还涉及生产所述组合物的方法及其用于生产各种物品的用途。