Invention Grant
- Patent Title: Adhesive formulations
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Application No.: US14416739Application Date: 2013-07-24
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Publication No.: US09657206B2Publication Date: 2017-05-23
- Inventor: Dorota Greszta-Franz , Berta Vega Sanchez , Beate Baumbach , Hans-Josef Laas , Mathias Matner
- Applicant: Bayer MaterialScience AG
- Applicant Address: DE Leverkusen
- Assignee: Covestro Deutschland AG
- Current Assignee: Covestro Deutschland AG
- Current Assignee Address: DE Leverkusen
- Agency: Drinker Biddle & Reath LLP
- Priority: EP12178178 20120727
- International Application: PCT/EP2013/065571 WO 20130724
- International Announcement: WO2014/016325 WO 20140130
- Main IPC: C09J175/04
- IPC: C09J175/04 ; B32B15/20 ; B32B7/12 ; B32B15/085 ; B32B37/12 ; B32B37/18 ; C08G18/79 ; C08G18/80 ; C08G18/02
Abstract:
The present invention relates to adhesive formulations based on uretdione-group-comprising polyaddition compounds that are free of isocyanate groups and monomeric polyisocyanates, and to the use thereof for the production of adhesive bonds between substrates, in particular for the production of flexible film composites.
Public/Granted literature
- US20150175859A1 ADHESIVE FORMULATIONS Public/Granted day:2015-06-25
Information query
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