SURFACTANT COMPOSITION

Title:

SURFACTANT COMPOSITION

Document Type and Number:

WIPO Patent Application WO/1998/024865

Kind Code:

A1

Abstract:

A surfactant composition which contains an anionic surfactant, has a good handleability even in the case of a high surfactant content, is easy to handle at room temperature, and has a low viscosity. The composition comprises (a) a nonionic surfactant represented by the general formula (1) and (b) an anionic surfactant in a weight ratio of (99:1) to (10:90): RO-(EO)x-(PO)y-(EO)x'-H, wherein R represents an alkyl group having 8 to 20 carbon atoms; EO represents an oxyethylene group; PO represents an oxypropylene group; x and x' are each a number of 1 or more; and y is a number of more than 0 and less than the sum of x and x', provided that (EO)x, (PO)y, and (EO)x' are bonded in a block form in that order.

Inventors:

MORI ATSUHITO (JP)
ISHII YASUO (JP)
SAWADA HIROKI (JP)

Application Number:

PCT/JP1997/004392

Publication Date:

June 11, 1998

Filing Date:

December 02, 1997

Export Citation:

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Assignee:

KAO CORP (JP)
MORI ATSUHITO (JP)
ISHII YASUO (JP)
SAWADA HIROKI (JP)

International Classes:

C09K23/00; C09K23/02; C09K23/04; C09K23/08; C09K23/10; C09K23/42; C11D1/722; C11D1/83; C11D1/02; C11D1/12; C11D1/14; C11D1/28; C11D1/29; (IPC1-7): C11D1/722; C11D1/14; C11D1/16; C11D1/28; B01F17/02; B01F17/04; B01F17/08; B01F17/10; B01F17/42

Foreign References:

JPS53113805A	1978-10-04
JPS479561A	1972-05-17
JPS63110292A	1988-05-14

Other References: