Title:
RAW DOWN CLEANING AGENT AND RAW DOWN CLEANING LIQUID
Document Type and Number:
WIPO Patent Application WO/2020/218224
Kind Code:
A1
Abstract:
This raw down cleaning agent contains (A) at least one type of nonionic surfactant selected from among compounds represented by general formula (I), (B) at least one type of anionic surfactant selected from among α-sulfo fatty acid alkyl ester salts, polyoxyalkylene alkyl ether sulfates, and olefin sulfonates, and (C) a chelating agent. This raw down cleaning liquid contains component (A), component (B), component (C), and (D) water. (I) R1-X-[(EO)m/(PO)n]-R2.
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Inventors:
WAKAMATSU RIEKO (JP)
MATOBA KEISUKE (JP)
MATOBA KEISUKE (JP)
Application Number:
PCT/JP2020/016995
Publication Date:
October 29, 2020
Filing Date:
April 20, 2020
Export Citation:
Assignee:
LION SPECIALTY CHEMICALS CO LTD (JP)
International Classes:
C11D17/08; C11D1/14; C11D1/28; C11D1/29; C11D1/72; C11D1/722; D06L1/12
Foreign References:
JPS5122087B2 | 1976-07-07 | |||
JPH06158091A | 1994-06-07 | |||
JPS62273296A | 1987-11-27 | |||
JPH0472396A | 1992-03-06 |
Attorney, Agent or Firm:
TAZAKI Akira et al. (JP)
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