Polyhydroxyalkanoate particles and aqueous dispersion of same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11332612
APP PUB NO 20210054191A1
SERIAL NO

16500306

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Abstract

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Provided are PHA particles which are excellent in dispersibility in an aqueous dispersion and have excellent film formation capability, in which odor of a molded body obtained from the PHA particles or an aqueous dispersion of the PHA particles is suppressed, and whose color tone is good, and an aqueous dispersion of the PHA particles. Polyhydroxyalkanoate particles including polyhydroxyalkanoate having a particle shape and peptidoglycan covering a portion of or an entire surface of the polyhydroxyalkanoate. In this polyhydroxyalkanoate particle, a content of polyhydroxyalkanoate is 98.0% by weight or more, and a content of peptidoglycan is 0.1% by weight or more and 1.0% by weight or less.

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Patent Owner(s)

Patent OwnerAddress
KANEKA CORPORATION3-18 NAKANOSHIMA 2-CHOME KITA-KU OSAKA-SHI OSAKA 530-8288

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ashida, Tomoaki Takasago, JP 4 0
Nishiyama, Kazuki Takasago, JP 2 17

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