Polylactic acid based film

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United States of America Patent

PATENT NO 8927632
APP PUB NO 20130331493A1
SERIAL NO

14000904

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A polylactic acid based film includes a composition containing a polylactic acid based resin (A), a thermoplastic resin other than polylactic acid based resin (B), and a compound treated with a surface treatment agent as filler (C), the polylactic acid based resin containing a crystalline polylactic acid based resin and an amorphous polylactic acid based resin, and resin (A) accounting for 10 to 95 mass % and resin (B) accounting for 5 to 90 mass % of a combined total of 100 mass % of resin (A) and resin (B), and filler (C) accounting for 10 to 400 parts by mass per a combined total of 100 parts by mass of resin (A) and resin (B).

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Patent Owner(s)

Patent OwnerAddress
TORAY INDUSTRIES INC1-1 NIHONBASHI-MUROMACHI 2-CHOME CHUO-KU TOKYO 1038666 ?1038666

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirota, Masayuki Otsu, JP 28 268
Sakamoto, Jun Otsu, JP 45 229
Sueoka, Masanori Otsu, JP 13 90
Yamamura, Gouhei Otsu, JP 7 55

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