公开(公告)号：US20230159751A1

公开(公告)日：2023-05-25

申请号：US17995622

申请日：2021-04-07

Applicant: ARKEMA FRANCE

Inventor： Clio COCQUET ,  Sébastien CALLOUET ,  Laurent CARTIER

IPC: C08L77/02 ,  C08G69/40

CPC classification number: C08L77/02 ,  C08G69/40 ,  C08L2203/16

Abstract: A composition of: 75 to 98% by weight, relative to the weight of the composition, of at least one copolymer A containing polyamide blocks and polyether blocks; 2 to 15% by weight, relative to the weight of the composition, of at least one copolymer B including units derived from ethylene, from an alkyl (meth)acrylate and from a comonomer including at least one acid, anhydride or epoxide function; and 0 to 10% by weight, relative to the weight of the composition, of at least one additive. The polyether blocks of copolymer A include polyethylene glycol blocks. Further, a process for manufacturing a film and to said film.