公开(公告)号：US20230113745A1

公开(公告)日：2023-04-13

申请号：US18048506

申请日：2022-10-21

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Arthur L. ADAM, JR. ,  Fei WANG ,  Alessandro BARILE ,  Jia LIU ,  Chuanping LI ,  Nicholas David ORF ,  Rachel BROWN ,  Dino MANFREDI

IPC: B32B27/06 ,  B32B27/34 ,  B32B27/28 ,  H01M50/229 ,  H01M50/231

Abstract: The present disclosure relates to a multilayer composite that may include a first porous layer, and a first barrier layer overlying the first porous layer. The first barrier layer may include a polyaramid material, a polyimide material, or any combination thereof. The multilayer composite may have a flame resistance rating of at least about 180° C. and a 50% strain compression rating of not greater than about 600 kPa.