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Title:
METHOD FOR PRODUCING POLYAMIDE RESIN FOAMED PARTICLES
Document Type and Number:
WIPO Patent Application WO/2021/125264
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a method for producing polyamide resin foamed particles at a low foaming temperature.　This method for producing polyamide resin foamed particles is characterized by foaming a foamable polyamide resin in which a polar solvent and a foaming agent are contained in a polyamide resin.

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Inventors:
FUJINO YOSHINORI (JP)
ONOE TAKASHI (JP)
Application Number:
PCT/JP2020/047158
Publication Date:
June 24, 2021
Filing Date:
December 17, 2020
Export Citation:
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Assignee:
ASAHI CHEMICAL IND (JP)
International Classes:
C08J9/18
Domestic Patent References:
WO2016052387A12016-04-07
Foreign References:
JPS61268737A1986-11-28
JPH07179645A1995-07-18
JP2011105879A2011-06-02
Other References:
See also references of EP 4079796A4
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
Download PDF:
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