Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Adhesive outermost layer
Reexamination Certificate
2002-04-22
2010-06-29
Seidleck, James (Department: 1796)
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Adhesive outermost layer
C428S317300, C428S317700, C428S3550AC
Reexamination Certificate
active
07744998
ABSTRACT:
There is provided a pressure-sensitive adhesive composition which has a high initial adhesive strength to an adherend containing a plasticizer and can maintain the adhesive strength even after long-term use. A plasticizer-resistant pressure-sensitive adhesive composition comprising a copolymer obtained by polymerizing a monomer mixture comprising (a) an aromatic-containing (meth)acrylate monomer, (b) a nitrogen-containing vinyl monomer, and (c) an alkyl(meth)acrylate monomer, an alkyl group of which has 4 to 14 carbon atoms.
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Notice of Preliminary Rejection from the Korean Intellectual Property Office, dated Sep. 30, 2008.
3M Innovative Properties Company
Figueroa John J
Seidleck James
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