Title:
POLYESTER RESIN COMPOSITION AND MOLDING
Document Type and Number:
WIPO Patent Application WO/2016/031664
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a polyester resin composition with which moldings of excellent stretchability can be obtained. Another purpose of the present invention is to provide a molding obtained by molding said polyester resin composition. The present invention is a polyester resin composition containing a polyester resin and a polyrotaxane obtained from ring-shaped molecules, straight chain molecules that pass like skewers through the opening of the ring-shaped molecules, and blocking groups that block the two ends of the straight chain molecules.
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Inventors:
NISHIOKA KIYOSHI (JP)
KODA TOKUSHI (JP)
HASHIMOTO NAOYUKI (JP)
KODA TOKUSHI (JP)
HASHIMOTO NAOYUKI (JP)
Application Number:
PCT/JP2015/073340
Publication Date:
March 03, 2016
Filing Date:
August 20, 2015
Export Citation:
Assignee:
SUMITOMO SEIKA CHEMICALS (JP)
International Classes:
C08L67/00; C08L67/04; C08L71/02; C08L101/16
Foreign References:
| JP2008045055A | 2008-02-28 | |||
| JP2008291267A | 2008-12-04 | |||
| JP2011241401A | 2011-12-01 | |||
| JP2014084414A | 2014-05-12 |
Other References:
See also references of EP 3187540A4
Attorney, Agent or Firm:
YASUTOMI & Associates (JP)
Patent business corporation Yasutomi international patent firm (JP)
Patent business corporation Yasutomi international patent firm (JP)
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