Title:
A polyester system elastomer foaming object and a foamed member
Document Type and Number:
Japanese Patent JP6058281
Kind Code:
B2
Abstract:
There is provided a polyester elastomer which is excellent in compression set characteristics and has a micro cell structure. The polyester elastomer foam is formed by allowing a polyester elastomer composition containing a polyester elastomer having a melting point of 180 to 240°C and an epoxy-modified polymer to expand. The epoxy-modified polymer is an epoxy-modified polymer having a weight average molecular weight of 5,000 to 100,000 and an epoxy equivalent of 100 to 3000 g/eq.
Inventors:
Kato Kazumichi
Makoto Saito
Kodama Kiyoaki
Hatanaka
Makoto Saito
Kodama Kiyoaki
Hatanaka
Application Number:
JP2012107289A
Publication Date:
January 11, 2017
Filing Date:
May 09, 2012
Export Citation:
Assignee:
NITTO DENKO CORPORATION
International Classes:
C08J9/12; B32B27/00; C08J9/04; C08L67/02; C09J7/26
Domestic Patent References:
| JP2005060622A | ||||
| JP2003012905A | ||||
| JP2009091556A | ||||
| JP2012140532A | ||||
| JP2008045120A | ||||
| JP10195187A |
Attorney, Agent or Firm:
Yukihisa Goto