SURFACTANT COMPOSITION

Title:

SURFACTANT COMPOSITION

Document Type and Number:

WIPO Patent Application WO/2020/166639

Kind Code:

A1

Abstract:

The present invention relates to a surfactant composition capable of improving the retention of a dimethylpolysiloxane on a solid surface, said surfactant composition comprising an anionic surfactant (A), a cationic surfactant (B), and a dimethylpolysiloxane (C), wherein the molar ratio RA is 0.10-0.90, and the molar ratio Rb is 0.4 or greater.　RA: The molar ratio {(A)/[(A)+(B)]} of the amount of the anionic surfactant (A) relative to the total amount of the anionic surfactant (A) and the cationic surfactant (B). Rb: The molar ratio {[(a1)+(b1)]/[(A)+(B)]} of the total amount of a branched anionic surfactant (a1) and a branched cationic surfactant (b1) relative to the total amount of the anionic surfactant (A) and the cationic surfactant (B).

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Inventors:

MIYAZAKI ATSUSHI (JP)
IGARASHI CHISATO (JP)
TETSU MAKIO (JP)
AOYAGI KENSUKE (JP)
YOKOTA YUUKI (JP)

Application Number:

PCT/JP2020/005436

Publication Date:

August 20, 2020

Filing Date:

February 13, 2020

Export Citation:

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Assignee:

KAO CORP (JP)

International Classes:

C09K23/00; A61K8/41; A61K8/46; A61K8/891; A61Q5/00; C09K3/00; D06M13/188; D06M13/256; D06M13/46; D06M15/643

Foreign References:

JP2008001685A	2008-01-10
JP2014076983A	2014-05-01
JP2010168336A	2010-08-05
JP2010090278A	2010-04-22
JP2012107104A	2012-06-07
JP2015027977A	2015-02-12
JP2015027974A	2015-02-12
JP2018066102A	2018-04-26
JP1633184S	2019-06-03
JP2625150B2	1997-07-02

Other References: