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Title:
POLYLACTIC ACID RESIN COMPOSITION AND POLYLACTIC ACID FILM OBTAINED BY MOLDING SAME
Document Type and Number:
WIPO Patent Application WO/2013/141126
Kind Code:
A1
Abstract:
A polylactic acid resin composition which contains a polylactic acid resin and inorganic particles. This polylactic acid resin composition is characterized in that: the D-form content in the polylactic acid resin is not more than 2.0% by mole or not less than 98.0% by mole; the inorganic particle content in the resin composition is 0.001-10% by mass; and the ratio of inorganic particles having a particle diameter of 1 μm or less among the inorganic particles in the resin composition is 50% or more.

Inventors:
OKABE TAKASHI
ISHII NARIAKI
NISHIMURA HIROSHI
Application Number:
PCT/JP2013/057125
Publication Date:
September 26, 2013
Filing Date:
March 14, 2013
Export Citation:
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Assignee:
UNITIKA LTD (JP)
International Classes:
C08L67/04; C08F2/44; C08J5/18; C08K7/18; C08L101/16
Domestic Patent References:
WO2010131678A12010-11-18
Foreign References:
JPH08193124A1996-07-30
JP2005054002A2005-03-03
JP2006008972A2006-01-12
JP2003025427A2003-01-29
JP2001059029A2001-03-06
JP2008019338A2008-01-31
JP2002220541A2002-08-09
Attorney, Agent or Firm:
MORIMOTO INT'L PATENT OFFICE (JP)
Patent business corporation Morimoto international patent firm (JP)
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