Invention Grant
US08148471B2 Acrylic pressure-sensitive adhesives with aziridinyl-epoxy crosslinking system
有权
丙烯酸压敏粘合剂与吖丙啶基 - 环氧交联体系
- Patent Title: Acrylic pressure-sensitive adhesives with aziridinyl-epoxy crosslinking system
- Patent Title (中): 丙烯酸压敏粘合剂与吖丙啶基 - 环氧交联体系
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Application No.: US12939205Application Date: 2010-11-04
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Publication No.: US08148471B2Publication Date: 2012-04-03
- Inventor: Maureen A. Kavanagh , Larry R. Krepski , Kelly S. Anderson , Peiwang Zhu , Belma Erdogan-Haug , Babu N. Gaddam
- Applicant: Maureen A. Kavanagh , Larry R. Krepski , Kelly S. Anderson , Peiwang Zhu , Belma Erdogan-Haug , Babu N. Gaddam
- 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 Kent S. Kokko
- Main IPC: C08L33/02
- IPC: C08L33/02 ; C08L33/04 ; C08L35/02 ; C08L39/00 ; C08F8/00
Abstract:
A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and a crosslinking system comprising an aziridine crosslinking agent and epoxy-functional (meth)acryloyl monomer, which when crosslinked, provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
Public/Granted literature
- US20110124797A1 Acrylic Pressure-Sensitive Adhesives with Aziridinyl-Epoxy Crosslinking System Public/Granted day:2011-05-26
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