URETHANE-BASED PRESSURE SENSITIVE ADHESIVES

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United States of America Patent

APP PUB NO 20160177149A1
SERIAL NO

15056203

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Abstract

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Non-silicone, urethane-based adhesives are disclosed which are prepared by the polymerization of reactive oligomers with the general formula X-A-B-A-X, where X is an ethylenically unsaturated group B is a unit free of silicone, and A is a urethane linkage. The adhesives are optically clear, self wetting and removable. Adhesive articles, including optical adhesive articles, may be prepared using the disclosed non-silicone urethane-based adhesives.

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Patent Owner(s)

Patent OwnerAddress
3M INNOVATIVE PROPERTIES COMINN MINNESOTA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DiZio, James P St. Paul, US 54 324
Sherman, Audrey A Woodbury, US 221 4392
Tapio, Scott M Falcon Heights, US 45 479

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