Title:
FLUX AND SOLDER PASTE
Document Type and Number:
WIPO Patent Application WO/2020/085333
Kind Code:
A1
Abstract:
A flux which contains an organic acid, a solvent and a polyoxyethylene behenyl alcohol that has an average number of moles of added ethylene oxide of 7-40 mol.
Inventors:
SHIRAKAWA AYAKA (JP)
SUGII HIROSHI (JP)
TAKAHASHI ATSUMI (JP)
MARUKO DAISUKE (JP)
KAWASAKI HIROYOSHI (JP)
SHIRATORI MASATO (JP)
SUGII HIROSHI (JP)
TAKAHASHI ATSUMI (JP)
MARUKO DAISUKE (JP)
KAWASAKI HIROYOSHI (JP)
SHIRATORI MASATO (JP)
Application Number:
PCT/JP2019/041397
Publication Date:
April 30, 2020
Filing Date:
October 21, 2019
Export Citation:
Assignee:
SENJU METAL INDUSTRY CO (JP)
International Classes:
B23K35/363; B23K35/26; C22C13/00; C22C13/02
Domestic Patent References:
| WO2007029589A1 | 2007-03-15 |
Foreign References:
| JP2008030105A | 2008-02-14 | |||
| JP2014087814A | 2014-05-15 | |||
| US5215602A | 1993-06-01 |
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
Download PDF: