Invention Grant
- Patent Title: Internally incorporated phenolic resins in water-based (meth)acrylate adhesive compositions, pre-adhesive reaction mixtures, methods, and articles
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Application No.: US16061780Application Date: 2016-12-13
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Publication No.: US10597564B2Publication Date: 2020-03-24
- Inventor: Ibrahim A. El Hedok , Mahfuza B. Ali , Elizabeth E. Johnson , Mark D. Purgett , You Hoon Kim , Prince P. Antony
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Kevin Weber
- International Application: PCT/US2016/066271 WO 20161213
- International Announcement: WO2017/112450 WO 20170629
- Main IPC: C09J161/14
- IPC: C09J161/14 ; C08F220/18 ; C09J161/06 ; C09J133/14 ; C08L61/06 ; C08L33/14 ; C08L61/14 ; C08G8/12 ; C08G8/30 ; C08F218/08
Abstract:
Cationic or zwitterionic polymer adhesives, adhesive articles, aqueous polymerizable pre-adhesive reaction mixtures, and methods of preparation that include internal incorporation of a phenolic resin. The aqueous polymerizable pre-adhesive reaction mixtures include one or more cationic (meth)acrylate monomers, one or more low Tg nonionic monomer having a (meth)acryloyl group, optionally one or more anionic (meth)acrylate monomers, and one or more phenolic resins.
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