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US 5,782,932 AGranted
Enzymatic composition
AssigneeLever Brothers Company, Division of Conopco, Inc.
InventorsWillem Robert van Dijk, Marja Ouwendijk, Peter John Hall
Life of this patent
Estimating the term…
Abstract
Enzymatic compositions with improved storage stability of the enzymes contained therein are obtained by including an enzyme stabiliser, preferably by way of a particular process.
Claims4
A detergent composition comprising the following:
- (A) 10% to 40% of a surfactant mixture comprising a linear alkyl benzene sulfonate and an ethoxylated alcohol;
- (B) 0.005% to 0.100% of sodium lignosulphonate;
- (C) 15% to 25% of an electrolyte material selected from the group consisting of phosphate, phosphonate, citrate, and borate;
- (D) a protease enzyme in an amount which produces 0.1 to 50 GU/mg of proteolytic liter;
- (E) about 1% of a deflocculating polymer;
- (f) and the balance is water.
3 more elements
A detergent composition comprising the following:
- (A) 10% to 40% of a surfactant mixture comprising a linear alkyl benzene sulfonate and an ethoxylated alcohol;
- (B) 0.025% to 0.100% of sodium lignosulphonate;
- (C) 15% to 25% of an electrolyte material selected from the group consisting of phosphonate, citrate, borate, and phosphate;
- (D) a lipase enzyme in an amount which produces 0.005 to 100 LU/mg of lipolytic activity;
- (E) about 1% of a deflocculating polymer;
- (F) and the balance is water.
3 more elements
Dependencies are inferred from the claim text.