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Title:
ARTICLE, AMORPHOUS POLYAMIDE RESIN AND METHOD FOR IMPROVING STRENGTH OF ARTICLE
Document Type and Number:
WIPO Patent Application WO/2018/110338
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide the following: an article using a thermoplastic resin having excellent salt resistance; an amorphous polyamide resin; and a method for improving the strength of the article. An article comprising an amorphous polyamide resin contains at least one type of salt selected from among zinc chloride, calcium chloride and sodium chloride in the inner part of the article. The amorphous polyamide resin is constituted from constituent units derived from a diamine and constituent units derived from a dicarboxylic acid, and it is preferable for 50 mol% or more of the constituent units derived from a diamine to be derived from 1,3-bis(aminomethyl)cyclohexane and/or 1,4-bis(aminomethyl)cyclohexane.

Inventors:
MATSUMOTO Nobuhiko (INC. Hiratsuka Research Laboratory, 6-2, Higashiyawata 5-chome, Hiratsuka-sh, Kanagawa 16, 〒2540016, JP)
KATO Tomonori (INC. Hiratsuka Research Laboratory, 6-2, Higashiyawata 5-chome, Hiratsuka-sh, Kanagawa 16, 〒2540016, JP)
Application Number:
JP2017/043414
Publication Date:
June 21, 2018
Filing Date:
December 04, 2017
Export Citation:
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Assignee:
MITSUBISHI GAS CHEMICAL COMPANY, INC. (5-2 Marunouchi 2-chome, Chiyoda-ku Tokyo, 24, 〒1008324, JP)
International Classes:
C08L77/06; C08G69/26; C08K3/16
Foreign References:
JPH07256067A1995-10-09
JP2011202069A2011-10-13
JPH04267938A1992-09-24
JPS61209262A1986-09-17
Attorney, Agent or Firm:
SIKS & CO. (8th Floor, Kyobashi-Nisshoku Bldg. 8-7, Kyobashi 1-chome, Chuo-k, Tokyo 31, 〒1040031, JP)
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