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Title:
METHOD FOR TREATING TEXTILE PRODUCT
Document Type and Number:
WIPO Patent Application WO/2022/138818
Kind Code:
A1
Abstract:
A method for treating a textile product, wherein a textile product is treated with a treatment liquid which is obtained by mixing water that contains the component (a) and the component (b) described below (said treatment liquid not containing a dicarboxylic acid having from 14 to 16 carbon atoms and a salt of the dicarboxylic acid in a total amount of 100 ppm or more), and the textile product is subsequently rinsed with water. With respect to this method for treating a textile product, the treatment liquid satisfies either one of the requirements (1) and (2) described below. Component (a): a sulfosuccinic acid ester that has a hydrocarbon group having a specific number of carbon atoms, or a salt of the sulfosuccinic acid ester Component (b): one or more surfactants that are selected from among the following component (b1) and component (b2) Component (b1): anionic surfactants (excluding the component (a)) Component (b2): specific nonionic surfactants Requirement (1): The content ratio (a)/((a) + (b1)) is more than 0% by mass but not more than 50% by mass. Requirement (2): The content ratio (a)/((a) + (b2)) is more than 0% by mass but not more than 45% by mass.

Inventors:
KITA AYAKO (JP)
OTANI YOSHINORI (JP)
MUNEYUKI YUNA (JP)
Application Number:
PCT/JP2021/047860
Publication Date:
June 30, 2022
Filing Date:
December 23, 2021
Export Citation:
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Assignee:
KAO CORP (JP)
International Classes:
D06F35/00; C11D1/14; C11D1/28; C11D1/72; C11D1/74; D06M13/224; D06M13/256
Domestic Patent References:
WO2016196555A12016-12-08
WO2017204149A12017-11-30
WO2018030328A12018-02-15
WO2021187488A12021-09-23
Foreign References:
CN106833925A2017-06-13
Attorney, Agent or Firm:
FURUYA Satoshi (JP)
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