Method for degrading biodegradable resin

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United States of America Patent

PATENT NO 8846355
APP PUB NO 20130288322A1
SERIAL NO

13929083

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Abstract

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A method for degrading a readily degradable resin composition comprising an aliphatic polyester (A) which is biodegradable, and an aliphatic polyester (B′) which releases an acid upon hydrolysis and which is biodegradable at a higher degradation rate than that of the aliphatic polyester (A), the method comprising degrading the readily degradable resin composition in an enzyme reaction liquid containing a degradation enzyme, and an acid neutralizing agent incompatible with the enzyme reaction liquid.

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Patent Owner(s)

  • TOYO SEIKAN KAISHA, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katayama, Tsutaki Yokohama, JP 20 124
Kogure, Masahito Yokohoma, JP 15 177
Yoshikawa, Seishi Yokohama, JP 27 134

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