Title:
FLUX
Document Type and Number:
Japanese Patent JP2020192598
Kind Code:
A
Abstract:
To provide a flux for soldering a solder alloy which sufficiently improves solder wettability and has excellent stability in long-term storage.SOLUTION: A flux for soldering a solder alloy includes a chlorendic acid amide, where a dehydration condensate of a chlorendic acid and a cyclohexylamine, a cyclohexylamine salt of the dehydration condensate, and a compound obtained by condensing two or more kinds of chlorendic acid amide such as a chlorendic acid amide dimer and other monomers of chlorendic acid amide or combining them via amine are included as the chlorendic acid amide.SELECTED DRAWING: None
Inventors:
KAWASAKI HIROYOSHI
SHIRATORI MASATO
KAWAMATA YUJI
SHIRATORI MASATO
KAWAMATA YUJI
Application Number:
JP2019196436A
Publication Date:
December 03, 2020
Filing Date:
October 29, 2019
Export Citation:
Assignee:
SENJU METAL INDUSTRY CO
International Classes:
B23K35/363
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Tetsuo Tsuchiya
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Tetsuo Tsuchiya