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Title:
DETERGENT COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2005/032509
Kind Code:
A1
Abstract:
A detergent composition characterized by containing a combination of an N-acylaspartic acid or salt thereof, an N-acyldiaspartic acid or salt thereof in which the N-acyl group has a molecular structure common with that of the N-acylaspartic acid or salt, and a higher fatty acid or salt thereof which has an alkyl group common with the N-acyl residue. The detergent composition lathers creamily and has excellent detergency. After rinsing, the detergent composition gives a fresh skin feeling without giving a stretched skin feeling. It further has excellent storage stability and undergoes none of a decrease in properties, precipitation, and yellowing even in long-term storage.

Inventors:
KIDA YUSUKE (JP)
TAMURA YOSHINAGA (JP)
Application Number:
PCT/JP2004/013887
Publication Date:
April 14, 2005
Filing Date:
September 24, 2004
Export Citation:
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Assignee:
ASAHI KASEI CHEMICALS CORP (JP)
KIDA YUSUKE (JP)
TAMURA YOSHINAGA (JP)
International Classes:
A61K8/44; A61Q19/10; C11D1/37; C11D1/645; C11D1/88; C11D1/94; C11D3/20; C11D10/04; C11D1/10; C11D1/52; C11D1/90; (IPC1-7): A61K7/50; C11D1/10; C11D1/37
Foreign References:
JPH10121091A1998-05-12
JPH04180999A1992-06-29
JPH02268114A1990-11-01
JPH054952A1993-01-14
JP2000191613A2000-07-11
JPH10337195A1998-12-22
JPH08231335A1996-09-10
JP2001131129A2001-05-15
JPH06116133A1994-04-26
JPS632962A1988-01-07
JPH0570794A1993-03-23
JPH04321656A1992-11-11
JPS55160096A1980-12-12
Other References:
See also references of EP 1669055A4
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