公开(公告)号：US20230331913A1

公开(公告)日：2023-10-19

申请号：US18006223

申请日：2021-07-19

Applicant: ARKEMA FRANCE

Inventor： Guillaume VINCENT ,  Mathieu SABARD ,  Yu SUN

IPC: C08G69/40 ,  C08K7/28

CPC classification number: C08G69/40 ,  C08K7/28 ,  C08K2201/003

Abstract: The present invention relates to a moulding composition comprising by weight: (A) 65% to 98%, in particular 65% to 95%, of at least one copolyamide with amide units (Ba1) and polyether units (Ba2), (B) 2% to 30%, in particular 5% to 30%, of hollow glass reinforcement, (C) 0 to 5%, preferably 0.1% to 2%, of at least one additive, the sum of the proportions of each constituent (A) + (B) + (C) of the composition being equal to 100%.