Invention Application
- Patent Title: PEBA FOR DIRECT ADHESION TO TPE
- Patent Title (中): PEBA直接粘合TPE
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Application No.: US15192276Application Date: 2016-06-24
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Publication No.: US20160376483A1Publication Date: 2016-12-29
- Inventor: René-Paul EUSTACHE , Mathieu SABARD , Yves DEYRAIL , Quentin PINEAU , Inci TURAN-ALTUNTAS , Martin POUZET , Atsushi YOSHITAKE
- Applicant: ARKEMA FRANCE
- Applicant Address: FR Colombes
- Assignee: ARKEMA FRANCE
- Current Assignee: ARKEMA FRANCE
- Current Assignee Address: FR Colombes
- Priority: FR1556000 20150626
- Main IPC: C09J187/00
- IPC: C09J187/00 ; C09J5/06 ; B32B37/06 ; B32B27/34 ; B32B27/08 ; B32B27/28 ; C08G81/00 ; B32B7/12

Abstract:
The invention relates to a copolymer having polyamide PA blocks and polyether PE blocks, in which PA is of diamine.diacid X.Y type; X, the number of carbons of the diamine, is within the range from 6 to 14, and Y, the number of carbons of the diacid, is within the range from 6 to 18. The invention also relates to the use of the said copolymer in a process of direct adhesion between two TPE materials for increasing the peel strength between these materials.
Public/Granted literature
- US10246618B2 PEBA for direct adhesion to TPE Public/Granted day:2019-04-02
Information query
IPC分类: