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Title:
ポリエステル組成物およびそれよりなるポリエステル系繊維
Document Type and Number:
Japanese Patent JP5468867
Kind Code:
B2
Abstract:

To provide a polyester-based fiber which is improved in abrasion resistance and hydrolysis resistance and further has no smell caused by a free isocyanate compound in operation, melting, or the like; and to provide a polyester composition which can achieve the fiber.

The polyester composition contains a polyester (component A); a thermoplastic elastomer (component B); and a compound (component C) having one carbodiimide group and containing a cyclic structure in which its first nitrogen and second nitrogen are coupled through a linking group, and a fiber comprises the polyester composition.

COPYRIGHT: (C)2011,JPO&INPIT


Inventors:
Akimichi Oda
Shinjiro Shoji
Application Number:
JP2009236297A
Publication Date:
April 09, 2014
Filing Date:
October 13, 2009
Export Citation:
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Assignee:
Teijin Limited
International Classes:
C08L67/00; C07D273/08; C07D498/10; C08K5/3442; C08L101/12; D01F6/92
Domestic Patent References:
JP2925280B2
Foreign References:
WO2008029934A1
WO2008010355A1
WO2010071213A1
WO2010071212A1
Attorney, Agent or Firm:
Taro Tameyama



 
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