Invention Application
- Patent Title: COPOLYMER MADE FROM CYCLIC EXO-VINYL CARBONATE ACRYLATES
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Application No.: US15736970Application Date: 2016-06-08
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Publication No.: US20180155479A1Publication Date: 2018-06-07
- Inventor: Ulrike LICHT , Karl-Heinz SCHUMACHER , Rainer KLOPSCH , Diego GHISLIERI
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Priority: EP15172703.9 20150618
- International Application: PCT/EP2016/062938 WO 20160608
- Main IPC: C08F222/20
- IPC: C08F222/20 ; C09D135/02 ; C09D11/107 ; C09J135/02 ; B32B7/12 ; B32B27/08 ; B32B27/32 ; B32B27/36 ; B32B37/12
Abstract:
What are described are copolymers formed from (a) at least one monomer M1 of the formula in which R1 is an organic radical having a (meth)acryloyl group, R2, R3 and R4 are each independently a hydrogen atom or a C1- to C10-alkyl group; and (b) at least one ethylenically unsaturated, free-radically copolymerizable monomer M2 other than the monomers M1. What are also described are two-pack adhesives comprising the copolymers and a polyfunctional hardener. The copolymers and the two-pack adhesives can be used as laminating adhesives.
Public/Granted literature
- US10385152B2 Copolymer made from cyclic exo-vinyl carbonate acrylates Public/Granted day:2019-08-20
Information query
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