Adhesive for packaging materials, and packaging material

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9957422
SERIAL NO

14402739

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Abstract

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Disclosed is an adhesive for packaging materials being in a form of an aqueous dispersion including an acid-modified polyolefin resin containing a (meth)acrylic acid ester component, polyvinyl alcohol and an aqueous medium, wherein the content of polyvinyl alcohol is 0.1 to 10 parts by mass in relation to 100 parts by mass of the acid-modified polyolefin resin. Also disclosed is a packaging material using the adhesive wherein a barrier layer, an adhesive layer formed of a coating film obtained from the adhesive, and a sealant layer are laminated in this order.

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Patent Owner(s)

  • UNITIKA LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shiba, Kenjin Kyoto, JP 10 165
Yano, Takuma Kyoto, JP 12 147
Yoshino, Takamasa Kyoto, JP 2 15

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