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Title:
METHOD OF MANUFACTURING LIQUID DETERGENT COMPOSITION, AND LIQUID DETERGENT COMPOSITION
Document Type and Number:
Japanese Patent JP2010275473
Kind Code:
A
Abstract:

To provide a method of manufacturing a liquid detergent composition in which the amount used can be reduced even in the use under the coexistence of an oil, and which combines outstanding initial foaming properties and the durability of the foamed volume, and to provide the liquid detergent composition.

The method of manufacturing a liquid detergent composition comprises blending surfactants so that the dynamic surface tension deterioration speed at time t* obtained from the formula [γt=γm+(γ0-γm )/{1+(t/t*)x}] may be 650 mN×m-1×sec-1 or larger under non-coexistence of an oil at 25°C, and 540 mN×m-1×sec-1 or more under coexistence of an oil at 25°C. In addition, the liquid detergent composition includes: an anionic surfactant shown by formula (1): R1-O-(EO)m1-SO3M; an amine oxide type surfactant; and a nonionic surfactant whose carbon chain length is 6-12, wherein the dynamic surface tension deterioration speed is 650 mN×m-1×sec-1 or larger under non-coexistence of an oil at 25°C, and the dynamic surface tension deterioration speed is 540 mN×m-1×sec-1 or larger under coexistence of an oil at 25°C.


Inventors:
NOMURA MASAKO
KOBAYASHI CHIKA
KANEKO YUKIHIRO
Application Number:
JP2009130843A
Publication Date:
December 09, 2010
Filing Date:
May 29, 2009
Export Citation:
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Assignee:
LION CORP
International Classes:
C11D17/08; C11D1/29; C11D1/68; C11D1/72; C11D1/75
Domestic Patent References:
JPH1112596A1999-01-19
JP2006160870A2006-06-22
JPS56112999A1981-09-05
JP2004262955A2004-09-24
JP2006036952A2006-02-09
JP2004352943A2004-12-16
JP2004522817A2004-07-29
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama