Compositions – Fluent dielectric – N-containing
Patent
1992-08-24
1994-02-08
Lieberman, Paul
Compositions
Fluent dielectric
N-containing
252544, 252DIG13, 554 77, 562561, C11D 326, C07C22900
Patent
active
052846024
ABSTRACT:
An N-(N'-long chain acyl-.beta.-alanyl)-.beta.-alanine represented by formula (1): ##STR1## wherein R represents a straight-chain or branched-chain alkyl or alkenyl group having from 7 to 23 carbon atoms; and M represents a hydrogen atom, an alkali metal, an ammonium, an alkylammonium, an alkanolammonium or a basic amino acid;
or its salt and a detergent composition containing the same are disclosed.
The detergent composition of the present invention is excellent in foaming power and gives a good feel after washing.
REFERENCES:
patent: 2880178 (1959-03-01), Ruff et al.
patent: 2956068 (1960-10-01), Dohr et al.
patent: 4749515 (1988-06-01), Miyamoto et al.
patent: 4919846 (1990-04-01), Nakama et al.
Riso, Richard Protein Detergents Dec. 4, 1962 pp. 3-8.
Zussman, Acylated Amino Acids in Shampoos vol. 6 #5 Dec. 1955 pp. 407-415.
Maypons for Cosmetics, Nov. 1955 pp. 1-5.
Kawaguchi Masayo
Sotoya Kohshiro
Tachizawa Osamu
Kao Corporation
Lieberman Paul
Tierney Michael P.
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