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Patent Searching and Data


Title:
COMPOSITION FOR BRAZING, TUBE FOR HEAT EXCHANGERS, AND HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2017/006580
Kind Code:
A1
Abstract:
Provided is a composition for brazing, which contains a flux, a Zn metal powder, a (meth)acrylic resin and an organic solvent, and wherein the organic solvent contains (A1) a monohydric alcohol having 1-5 carbon atoms, (A2) a monohydric alcohol having 6-8 carbon atoms and (A3) a polyhydric alcohol having 3 or less carbon atoms that are bonded by a carbon-carbon bond.

Inventors:
OGURA ATSUHIRO (JP)
AKAZAWA TOMOAKI (JP)
OKAZAKI KAZUYUKI (JP)
IKAWA YOHEI (JP)
Application Number:
PCT/JP2016/056750
Publication Date:
January 12, 2017
Filing Date:
March 04, 2016
Export Citation:
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Assignee:
HARIMA CHEMICALS INC (JP)
KEIHIN THERMAL TECHNOLOGY CORP (JP)
International Classes:
B23K35/363; F28F19/06; F28F21/08
Foreign References:
JP2014083570A2014-05-12
JP2012024788A2012-02-09
JP2013107104A2013-06-06
JPH11216592A1999-08-10
JPH11239869A1999-09-07
Attorney, Agent or Firm:
FUKAI, Toshikazu (JP)
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