公开(公告)号：US20200040234A1

公开(公告)日：2020-02-06

申请号：US16486955

申请日：2018-02-20

Applicant: TESA SE

Inventor： Tobias VON WEDEL-PARLOW ,  Anna SCHUBERT ,  Maike STREBL

IPC: C09J151/06 ,  C09J7/38

Abstract: Pressure sensitive adhesive (PSA) compositions and methods are provided and may comprise a) at least one crosslinkable polymer constructed at least of (i) at least two monomers selected from monomer A, monomer B, and monomer C, wherein each monomer, independently of one another, comprises an olefinically unsaturated aliphatic or cycloaliphatic hydrocarbon, and (ii) at least one comonomer D comprising an olefinically unsaturated monomer having at least one carboxylic acid group and/or carboxylic anhydride group. The PSA compositions and methods may also comprise b) at least one organosilane and c) at least one tackifier resin.