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Title:
POWDER DETERGENT COMPOSITION FOR TEXTILE PRODUCTS
Document Type and Number:
WIPO Patent Application WO/2018/124092
Kind Code:
A1
Abstract:
This powder detergent composition for textile products includes: at least 10 mass% but not more than 40 mass% of component (A), namely an anionic surfactant (a1) having a sulfonic acid group or a salt thereof, an arbitrary nonionic surfactant (a2) having a polyoxyalkylene group, and an arbitrary alkyl sulfate ester salt (a3); at least 0.5 mass% but not more than 5 mass% of component (B), namely two prescribed cationic surfactants (b1), (b2) having different carbon numbers; component (C), namely at least one alkaline agent selected from inorganic carbonates and inorganic hydrogen carbonates; and component (D), namely a polymer which has a carboxylic acid group or a salt thereof, and a weight average molecular weight of 3000 or higher. The mass ratio (a2)/[(a1)+(a2)] is at least 0, but not more than 0.15. The mass ratio (a3)/[(a1)+(a3)] is at least 0, but not more than 0.15. The mass ratio (b2)/(b1) is at least 0, but not more than 1.5.

Inventors:
IMANAKA HIDEKAZU (JP)
NAKAGAWA SATOSHI (JP)
Application Number:
PCT/JP2017/046700
Publication Date:
July 05, 2018
Filing Date:
December 26, 2017
Export Citation:
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Assignee:
KAO CORP (JP)
International Classes:
C11D17/06; C11D1/12; C11D1/14; C11D1/62; C11D1/65; C11D1/72; C11D1/83; C11D3/06; C11D3/08; C11D3/10; C11D3/12; C11D3/37; D06F35/00; D06L1/12
Foreign References:
JP2003306699A2003-10-31
JP2009540044A2009-11-19
JP2001515127A2001-09-18
JP2003504488A2003-02-04
JP2003518165A2003-06-03
JP2003524672A2003-08-19
Attorney, Agent or Firm:
FURUYA Satoshi (JP)
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