Title:
POLYESTER RESIN COMPOSITION AND MOLDED BODY OF SAME
Document Type and Number:
WIPO Patent Application WO/2012/073904
Kind Code:
A1
Abstract:
Provided are: a polyester resin composition having improved physical properties; and a molded body of the polyester resin composition.
The polyester resin composition contains (A) a polyester resin and (B1) a terminally modified polyethylene terephthalate or (B2) a terminally modified polybutylene terephthalate, and is characterized in that the component (B1) or (B2) is a polyethylene terephthalate or a polybutylene terephthalate, ends of which are modified with a group represented by general formula (1) or with a group represented by general formula (1) and a metal carboxylate.
(In the formula, X represents a direct bond or an alkylene group having 1-12 carbon atoms.)
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Inventors:
SAKAI KANAE (JP)
KAWAMOTO NAOSHI (JP)
URUSHIHARA TSUYOSHI (JP)
KAWAMOTO NAOSHI (JP)
URUSHIHARA TSUYOSHI (JP)
Application Number:
PCT/JP2011/077422
Publication Date:
June 07, 2012
Filing Date:
November 28, 2011
Export Citation:
Assignee:
ADEKA CORP (JP)
SAKAI KANAE (JP)
KAWAMOTO NAOSHI (JP)
URUSHIHARA TSUYOSHI (JP)
SAKAI KANAE (JP)
KAWAMOTO NAOSHI (JP)
URUSHIHARA TSUYOSHI (JP)
International Classes:
C08L67/02; C08G63/91
Domestic Patent References:
| WO2008038465A1 | 2008-04-03 |
Foreign References:
| JP2007327028A | 2007-12-20 | |||
| JPH02248460A | 1990-10-04 | |||
| JPS60210636A | 1985-10-23 | |||
| JPH03273050A | 1991-12-04 | |||
| JPH02187451A | 1990-07-23 | |||
| JP2001200148A | 2001-07-24 | |||
| JP2007327028A | 2007-12-20 | |||
| JPH05214222A | 1993-08-24 | |||
| JPH07133412A | 1995-05-23 | |||
| JPH08183114A | 1996-07-16 | |||
| JPH09188805A | 1997-07-22 |
Other References:
See also references of EP 2647668A4
Attorney, Agent or Firm:
HONDA ICHIRO (JP)
Ichiro Honda (JP)
Ichiro Honda (JP)
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Claims: