Extrudable pressure sensitive adhesive based on polybutene-1 polymer and a styrene copolymer suitable for reclosable packagings

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11485884
APP PUB NO 20190264075A1
SERIAL NO

16411434

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Abstract

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The present invention relates to a pressure sensitive adhesive composition comprising: (i) at least one butene-1 (co)polymer; (ii) at least one liquid tackifier; (iii) at least one solid tackifier; (iv) at least one styrene copolymer; (v) optionally at least one further (co)polymer, different from (i) and (iv); (vi) optionally at least one additive. Furthermore, the use of the pressure sensitive adhesive composition according to the invention as closing mean for a packaging unit for foods, for packaging units to be heated in a microwave or oven, for a closing mean for packaging unit for drugs, hygienic tissues, cleaning tissues or cosmetic tissues. An article comprising the pressure sensitive adhesive composition according to the invention and a method of obtaining the article.

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Patent Owner(s)

Patent OwnerAddress
HENKEL AG & CO KGAA40589 DÜSSELDORF

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heemann, Marcus Neuss, DE 13 136
Kasper, Dirk Duesseldorf, DE 26 116
Queisser, Andrea Dormagen, DE 1 0
Scheeren, Thomas Heinsberg, DE 2 0

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