公开(公告)号：US20240208110A1

公开(公告)日：2024-06-27

申请号：US18556633

申请日：2022-04-21

Applicant: Solvay SA

Inventor： Ross A. Key ,  Anne-Lise Goffin

IPC: B29C33/68 ,  B29C70/02 ,  B29C70/34 ,  B29C70/68 ,  B29C70/70 ,  B32B3/04 ,  B32B5/02 ,  B32B27/12 ,  B32B27/32 ,  B29C35/16 ,  B29K27/18 ,  B29K63/00 ,  B29K105/12 ,  B29K307/04

CPC classification number: B29C33/68 ,  B29C70/021 ,  B29C70/026 ,  B29C70/34 ,  B29C70/685 ,  B29C70/70 ,  B32B3/04 ,  B32B5/02 ,  B32B27/12 ,  B32B27/322 ,  B29C35/16 ,  B29K2027/18 ,  B29K2063/00 ,  B29K2105/12 ,  B29K2307/04 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/106 ,  B32B2307/30 ,  B32B2307/51 ,  B32B2307/54 ,  B32B2307/7376 ,  B32B2307/748

Abstract: The present invention relates to the use of a single layer fluoropolymer film selected from ethylene tetrafluoroethylene film and polytetrafluoroethylene film as release film in a method for shaping a composite material.

公开(公告)号：US20240217191A1

公开(公告)日：2024-07-04

申请号：US18556808

申请日：2022-04-21

Applicant: Solvay SA

Inventor： Ross A. Key ,  Anne-Lise Goffin

IPC: B29C70/54 ,  B29C33/58 ,  B29C33/68 ,  B29C37/00

CPC classification number: B29C70/542 ,  B29C33/58 ,  B29C33/68 ,  B29C37/0075

Abstract: The present invention relates to the use of a single layer polymethylpentene film as release film in a method for shaping a composite material.