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Title:
SLIDE FASTENER CHAIN AND SLIDE FASTENER
Document Type and Number:
WIPO Patent Application WO/2017/037954
Kind Code:
A1
Abstract:
The purpose of the invention is to improve the flexibility and transparency of a waterproof coating film for a slide fastener chain using a polyester resin material as the waterproof coating film. Provided is a fastener chain that has a configuration in which rows of fastener elements mutually engage, wherein the elements are mounted along an edge of each of a pair of fastener tapes on which a waterproof coating film is formed on at least one surface. The waterproof coating film is formed from a polyester resin composition containing an aromatic polyester resin that has one or more types of residue selected from the group consisting of an aliphatic dicarboxylic acid residue having 10 or more carbon atoms, an alicyclic dicarboxylic acid residue having 10 or more carbon atoms, an aliphatic diol residue having 10 or more carbon atoms, and an alicyclic diol residue having 10 or more carbon atoms.

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Inventors:
MICHIHATA,Isamu (200Yoshida,Kurobe-sh, Toyama 01, 〒9388601, JP)
HASHIMOTO,Yui (200Yoshida,Kurobe-sh, Toyama 01, 〒9388601, JP)
KAMEYAMA,Hirokazu (200Yoshida,Kurobe-sh, Toyama 01, 〒9388601, JP)
Application Number:
JP2015/075265
Publication Date:
March 09, 2017
Filing Date:
September 04, 2015
Export Citation:
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Assignee:
YKK CORPORATION (1Kanda Izumi-cho, Chiyoda-ku Tokyo, 42, 〒1018642, JP)
International Classes:
A44B19/32
Domestic Patent References:
WO2012035653A12012-03-22
Foreign References:
JP2012024573A2012-02-09
JPH03231930A1991-10-15
JP2008081576A2008-04-10
JP2003009913A2003-01-14
JP2011235194A2011-11-24
JPS615119U1986-01-13
JPH01151709U1989-10-19
Attorney, Agent or Firm:
AXIS PATENT INTERNATIONAL (Shimbashi i-mark Bldg, 6-2 Shimbashi 2-Chome Minato-k, Tokyo 04, 〒1050004, JP)
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