Title:
AQUEOUS COMPOSITION FOR ALUMINUM BRAZING
Document Type and Number:
WIPO Patent Application WO/2013/047602
Kind Code:
A1
Abstract:
An aqueous composition for aluminum brazing according to the present invention comprises a fluoride flux, a binder and a dispersion medium, wherein the binder is a water-soluble polymer, the dispersion medium is water or a mixture of water and a volatile organic compound, and the content of the volatile organic compound in the mixture is 10 mass% or less relative to the total amount of the aqueous composition for aluminum brazing.
Inventors:
LU WEI (JP)
AKAZAWA TOMOAKI (JP)
AKAZAWA TOMOAKI (JP)
Application Number:
PCT/JP2012/074741
Publication Date:
April 04, 2013
Filing Date:
September 26, 2012
Export Citation:
Assignee:
HARIMA CHEMICALS INC (JP)
International Classes:
B23K35/363; B23K1/19; B23K101/14; B23K103/10
Foreign References:
| JPH07185796A | 1995-07-25 | |||
| JP2007521139A | 2007-08-02 | |||
| JP2007175746A | 2007-07-12 | |||
| JP2009274087A | 2009-11-26 | |||
| JPH10193086A | 1998-07-28 | |||
| JP2005524534A | 2005-08-18 |
Attorney, Agent or Firm:
FUKAI, Toshikazu (JP)
Toshikazu Fukai (JP)
Toshikazu Fukai (JP)
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Claims: