LIQUID DETERGENT COMPOSITION

PROBLEM TO BE SOLVED: To obtain a liquid detergent composition having an excellent smell- masking effect and capable of exhibiting excellent odor stability even when stored for a long period, by mixing a specific terminal-blocked nonionic surfactant with a specific perfume component. SOLUTION: This...

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Bibliographische Detailangaben
Hauptverfasser: SHINTO HIROYUKI, SAKAKI MEIKO, WATANABE YOJI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To obtain a liquid detergent composition having an excellent smell- masking effect and capable of exhibiting excellent odor stability even when stored for a long period, by mixing a specific terminal-blocked nonionic surfactant with a specific perfume component. SOLUTION: This liquid detergent composition contains (A) one or more kinds of terminal-blocked nonionic surfactants of formula I R1 is a 6-22C hydrocarbon; R2 is a 1-20C alkyl or the like; AO is a 3-8C oxyalkylene; EO is oxyethylene, provided that the addition molar distribution of EO satisfies the narrow degree of inequality II [(i) is a positive integer; Yi is the weight percent of the EO adduct having an addition molar number of (i); (nmax) is the addition molar number (positive integer) of the EO adduct contained in the maximum amount; 0