LIQUID DETERGENT COMPOSITION FOR CLOTHES

PROBLEM TO BE SOLVED: To obtain a liq. detergent compsn. which imparts an excellent softness to clothes by incorporating a nonionic surfactant having a specified HLB and a specific water-soluble polyether-modified silicone into the same. SOLUTION: This compsn. contains (A) a nonionic surfactant havi...

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Bibliographische Detailangaben
Hauptverfasser: KIKUKAWA MASAZUMI, ARITA ATSUYA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To obtain a liq. detergent compsn. which imparts an excellent softness to clothes by incorporating a nonionic surfactant having a specified HLB and a specific water-soluble polyether-modified silicone into the same. SOLUTION: This compsn. contains (A) a nonionic surfactant having an HLB of 11.0-14.0 pref. 12-13.5, pref. being an alcohol ethoxylate pref. having an 8-18C linear or branched alkyl or alkenyl group, and pref. in an amt. of 10-30 wt.% and (B) a water-soluble polyether-modified silicone exhibiting a cloud point (of a 1 wt.% aq. soln.) of 20-42 deg.C, pref. represented by the formula, and pref. in an amt. of 0.1-10 wt.%. In the formula, X is a group of the formula: Cn H2n -O-(Cm H2m O)p M; (n) is 1-4; (m) is 2-4; (p) is 1 or higher, pref. 1-50; M is H or an alkyl; (a) is a positive number, pref. 3-30; and (b) is a positive number, pref. 1-50.