Polylactic acid-based resin composition, molded article and polylactic acid-based master batch pellets

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United States of America Patent

PATENT NO 8466233
APP PUB NO 20120232220A1
SERIAL NO

13501039

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Abstract

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A polylactic acid-based resin composition including a polylactic acid (A), a multilayered polymer (B) and a multilayered polymer (C), wherein the content of each of the multilayered polymer (B) and the multilayered polymer (C) is 0.5 to 8% by mass of the whole resin composition; the multilayered polymer (B) and the multilayered polymer (C) are each constituted of a core layer(s) and a shell layer(s); the core layer constituting the multilayered polymer (B) contains an acrylic rubber; and the core layer constituting the multilayered polymer (C) contains a composite rubber containing an acrylic component and a silicone component.

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Patent Owner(s)

  • UNITIKA LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kimura, Keisuke Kyoto, JP 115 510
Ueda, Kazue Kyoto, JP 22 372

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