Pressure-sensitive adhesives for bonding printing plates

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United States of America Patent

PATENT NO 8962777
APP PUB NO 20110166311A1
SERIAL NO

12717183

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Abstract

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Crosslinked pressure-sensitive adhesive comprising at least one base polymer component obtainable by free-radical copolymerization of the following monomers:

    a) linear acrylic esters having 2 to 10 C atoms in the alkyl radical,b) branched, non-cyclic acrylic esters having a glass transition temperature Tg (based on the DSC measurement to DIN 53765) of not more than −20° C.,c) 8% to 15% by weight of acrylic acid,d) optionally up to 10% by weight of further copolymerizable monomers,characterized in that the ratio of the linear acrylic esters to the branched acrylic esters is in the range from 1:6 to 10:1 mass fractions.

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Patent Owner(s)

  • TESA SE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ellringmann, Kai Hamburg, DE 25 96
Kupsky, Marco Quickborn, DE 22 56

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