公开(公告)号：US12269972B2

公开(公告)日：2025-04-08

申请号：US17760633

申请日：2020-10-07

Applicant: TESA SE

Inventor： Uwe Schümann ,  Séverine Crouzy ,  Björn Zeysing ,  Claudia Moehrke ,  Marta Lunding

IPC: C09J163/10 ,  C09J7/38 ,  C09J11/04 ,  C09J11/06 ,  C09J133/08 ,  C09J133/10

Abstract: Reactive adhesive film for bonding various materials, including plastic to metal, the adhesive film comprising (a) a polymeric film-forming matrix, (b) at least one epoxide-functionalized (meth)acrylate or vinyl monomer and (c) a reagent selected from an initiator, in particular a free-radical initiator, or an activator. Further disclosed are reactive adhesive film systems comprising two reactive adhesive films. Methods for producing reactive adhesive films, and methods are also disclosed.