Biodegradable laminate

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12187017
APP PUB NO 20200384750A1
SERIAL NO

17001868

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Abstract

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A biodegradable laminate includes: an aliphatic polyester-based resin layer; a bonding layer; and a polyvinyl alcohol-based resin layer laminated on at least one surface of the aliphatic polyester-based resin layer with the bonding layer therebetween. The aliphatic polyester-based resin layer includes an aliphatic polyester-based resin composition containing an aliphatic polyester-based resin (A) including a repeating unit derived from an aliphatic diol and a repeating unit derived from an aliphatic dicarboxylic acid as main constituent units, a polyhydroxyalkanoate (B) including a 3-hydroxybutyrate unit as a main constituent unit, and an inorganic filler (C).

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI CHEMICAL CORPORATION1-1 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 100-8251

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inagaki, Mai Chiyoda-ku, JP 3 1
Kikuchi, Kohei Chiyoda-ku, JP 21 80
Kusuno, Atsushi Chiyoda-ku, JP 6 15

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