Multilayer pressure sensitive adhesive

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United States of America Patent

PATENT NO 9765241
SERIAL NO

14771012

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided is a pressure sensitive adhesive article comprising

    (a) a substrate (Sa),(b) in contact with said substrate (Sa), a layer (Lb) of a composition (Cb) that comprises one or more acrylic polymer (POLb) having Tg of −10° C. or lower, and(c) in contact with said layer (Lb), a layer (Lc) of a composition (Cc) that comprises one or more acrylic polymer (POLc) that comprises 20% to 90% polymerized units of one or more high-aliphatic vinyl monomer, by weight based on the weight of said polymer (POLc).

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Patent Owner(s)

  • ROHM AND HAAS COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Griffith,, Jr William B North Wales, US 15 32
Lane, Melissa Lawrenceville, US 3 4

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