Gas barrier material and gas barrier laminate

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United States of America Patent

PATENT NO 9605128
APP PUB NO 20150079405A1
SERIAL NO

14387701

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Abstract

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A gas barrier material comprising a polycarboxylic acid polymer, and containing 0.10 to 1.4% by weight of a monovalent metal element, at least not less than 5.0% by weight of a polyvalent metal element, and 0.01 to 3.0% by weight of a nitrogen element per the total weight of nitrogen and carbon. The gas barrier material exhibits excellent gas barrier property, excellent waterproof property after the bend working and excellent appearance on the surface of the coating.

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Patent Owner(s)

  • TOYO SEIKAN GROUP HOLDINGS, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawai, Kashiko Kanagawa, JP 8 35
Miyai, Tomohiro Kanagawa, JP 16 31
Nangou, Shunya Kanagawa, JP 18 33
Obu, Yusuke Kanagawa, JP 18 61
Zhang, Nan Kanagawa, JP 419 2032

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