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Title:
DETERGENT COMPOSITION FOR FLUX
Document Type and Number:
Japanese Patent JP2022044034
Kind Code:
A
Abstract:
To provide a detergent composition for flux that can properly remove both flux and discolored metal after heat treatment at 200°C or higher.SOLUTION: In one embodiment, a detergent composition for flux has a pH of 6-10 and contains an alkali agent (component A), a reducing compound having a mercapto group (component B), an organic solvent (component C), and water (component D).SELECTED DRAWING: None

Inventors:
SHIBA HIROYA
TERUYA YUTA
TAKADA SHINGO
Application Number:
JP2021144049A
Publication Date:
March 16, 2022
Filing Date:
September 03, 2021
Export Citation:
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Assignee:
KAO CORP
International Classes:
C11D7/34; C11D7/04; C11D7/22; C23G1/18; C23G1/20; H01L21/304
Attorney, Agent or Firm:
Patent business corporation Ikeuchi and Partners