Title:
DETERGENT BUILDER/DETERGENT ADDITIVE AND DETERGENT COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2020/203693
Kind Code:
A1
Abstract:
Provided is a detergent builder or a detergent additive that exhibits a superior clay dispersibility, a superior surfactant compatibility, and a superior solubilizing power which is the fat dissolving capacity. Additionally provided is a detergent composition containing a copolymer that could be suitably employed in such a detergent builder or detergent additive. A detergent builder or a detergent additive according to an embodiment of the present invention is a copolymer that is obtained by copolymerizing monomer components containing an unsaturated-carboxylic-acid-based monomer represented by a specific general formula and an unsaturated-polyalkylene-glycol-ether-based monomer represented by a specific general formula by using persulfate as a polymerization initiator, wherein the proportion by which a structural unit derived from the unsaturated-carboxylic-acid-based monomer is contained in the copolymer is 1-29 mass%.
Inventors:
HARIGAE TAKAKO (JP)
Application Number:
PCT/JP2020/013828
Publication Date:
October 08, 2020
Filing Date:
March 26, 2020
Export Citation:
Assignee:
NIPPON CATALYTIC CHEM IND (JP)
International Classes:
C11D3/37; C08F216/04
Foreign References:
| JP2002060785A | 2002-02-26 | |||
| JP2010285556A | 2010-12-24 |
Attorney, Agent or Firm:
MOMII Takafumi (JP)
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