Title:
POLYESTER RESIN COMPOSITION AND MOLDING COMPRISING SAID RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2015/001706
Kind Code:
A1
Abstract:
The purpose of the present invention is to limit the blooming of pentaerythritol, which is effective as a crystallization nucleating agent particularly for polyhydroxyalkanoates among biodegradable polyesters that are degraded into water and carbon dioxide by the work of microbes. Provided is a polyester resin composition containing (A) a polyhydroxyalkanoate, (B) an acrylic compound, and (C) pentaerythritol.
Inventors:
SUZUKI NORIYUKI
MINAMI TETSUYA
MINAMI TETSUYA
Application Number:
PCT/JP2014/002905
Publication Date:
January 08, 2015
Filing Date:
June 02, 2014
Export Citation:
Assignee:
KANEKA CORP (JP)
International Classes:
C08L67/04; C08K5/053; C08L33/00
Domestic Patent References:
| WO2006121147A1 | 2006-11-16 | |||
| WO2006121011A1 | 2006-11-16 | |||
| WO2010067543A1 | 2010-06-17 |
Foreign References:
| JP2005232230A | 2005-09-02 | |||
| JP2006137853A | 2006-06-01 | |||
| JP2005060689A | 2005-03-10 | |||
| JP2005042104A | 2005-02-17 | |||
| JP2012172812A | 2012-09-10 | |||
| JPS5088169A | 1975-07-15 | |||
| JPS61141746A | 1986-06-28 | |||
| US7384766B2 | 2008-06-10 |
Other References:
See also references of EP 3018173A4
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)
Patent business corporation Owner old patent firm (JP)
Patent business corporation Owner old patent firm (JP)
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