Waterborne polymers for heat seal adhesive

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United States of America Patent

PATENT NO 10227511
APP PUB NO 20170009111A1
SERIAL NO

15115816

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Abstract

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This invention relates to a heat sealable adhesive composition for packaging for moderate to high moisture food products. The adhesive comprises latex in water with a minimum film formation temperature near or below 25° C. and an ethylene-vinyl acetate copolymer dispersion in water, blocking resistance up to 50° C., heat seal-ability under reasonable conditions of contact time, temperature and pressure, good adhesive properties, and approval for food contact.

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Patent Owner(s)

  • LUBRIZOL ADVANCED MATERIALS INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bauer, Leander H Seville, US 1 9
Fish, William North Ridgeville, US 1 9
Horvath, Stephan A North Royalton, US 3 10
Hsu, Shui-Jen Raymond Westlake, US 25 188
Stanislawczyk, Vic Strongsville, US 16 192

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