Title:
ALIPHATIC POLYESTER RESIN COMPOSITION AND SHEET, FILM AND MOLDED ARTICLE FORMED FROM THE SAME
Document Type and Number:
WIPO Patent Application WO/2006/098161
Kind Code:
A1
Abstract:
Provided is a thermoplastic resin composition, in particular, an aliphatic polyester resin composition comprising a plasticizer which is soft, exhibits high transparency, is reduced in bleeding out and exhibits high resistance to the extraction by a paraffinic solvent; and a sheet, a film or a molded article formed from the thermoplastic resin composition. An aliphatic polyester resin composition, characterized in that it comprises 100 parts by mass of an aliphatic polyester and, as a plasticizer, 1.0 to 100 parts by mass of a specific ester compound which is an ester formed from a trivalent polyhydric alcohol and an acyl group derived from a carboxylic acid having 2 to 18 carbon atoms and has an average acylation degree of 50 to 90 %.
Inventors:
SASHIDA KAZUYUKI (JP)
KAMIYA SOICHIRO (JP)
KAMIYA SOICHIRO (JP)
Application Number:
PCT/JP2006/303973
Publication Date:
September 21, 2006
Filing Date:
March 02, 2006
Export Citation:
Assignee:
RIKEN VITAMIN CO (JP)
SASHIDA KAZUYUKI (JP)
KAMIYA SOICHIRO (JP)
SASHIDA KAZUYUKI (JP)
KAMIYA SOICHIRO (JP)
International Classes:
C08K5/103; C08L67/00; C08L101/16
Foreign References:
| JP2004238579A | 2004-08-26 | |||
| EP1270659A1 | 2003-01-02 | |||
| JP2002060606A | 2002-02-26 | |||
| JPH11323113A | 1999-11-26 | |||
| JP2000302956A | 2000-10-31 | |||
| JP2003073532A | 2003-03-12 |
Other References:
See also references of EP 1860154A4
Attorney, Agent or Firm:
Sakaguchi, Nobuaki (Nishi-Shinjuku 7-Chome Shinjuku-Ku, Tokyo 23, JP)
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