Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant
Patent
1992-08-14
1994-10-11
Lieberman, Paul
Compositions
Compositions containing a single chemical reactant or plural...
Organic reactant
25217412, 252DIG12, 252DIG14, 435188, 435187, C11D 3386, C11D 302
Patent
active
053544919
ABSTRACT:
A liquid detergent composition comprising certain .beta.-aminoalkylboronic acids or esters (see compound structure below) as protease inhibitors, protease, and detersive surfactant is presented.
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patent: 4797977 (1988-05-01), Whitehead et al.
patent: 5639446 (1991-08-01), Estell
"Inhibition of Subtilisin by Substituted Arylboronic Acids", M. Phillip and S. Maripuri, Febs Letters, vol. 133, No. 1 pp. 36-38 (1987).
"New Preparation of Aminoboronic Acids", A. Dicko, M. Montury and M. Babaulene Synthetic Communications, pp. 459-463 (1988).
"Kinetics of Subtilisin and Thiosubtilisin" M. Phillip and M. Bender Molecular and Cellular Biochemistry 51, pp. 5-32 (1983).
"N-Trimethylsilylenamine durch Silylierung von deprotonierten Iminen", H. Ahlbrecht and D. Liesching, Communications, pp. 746-748 (1976).
"N,N-Bis[trimethylsilyl]-enamine durch Silylierung von N-Trimethylsilyliminen oder Hexahydro-1,3,5-triazinen mit Trimethylsilyl-triflat", H. Ahlbrecht and E. Duber, Communications, pp. 273-275 (Apr. 1982).
Bjorkquist David W.
Panandiker Rajan K.
Allen George W.
Fries Kery A.
Harleston Kathleen M.
Lieberman Paul
The Procter & Gamble & Company
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