Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant
Patent
1994-05-16
1995-12-19
Lieberman, Paul
Compositions
Compositions containing a single chemical reactant or plural...
Organic reactant
252134, 25217412, 252DIG12, 252549, 252550, 435188, C11D 3386
Patent
active
054766087
ABSTRACT:
Liquid laundry detergent compositions containing anionic or nonionic surfactant, citric acid or a water-soluble salt thereof, proteolytic enzyme, cellulase, and a mixture of 1,2 propane diol and boric acid or its derivative. The compositions are prepared by adding the diol and boric acid before adding the citric acid/salt to the composition. This order of addition improves the stability of the cellulase.
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Boyer Stanton L.
Farwick Timothy J.
Fries Kery
Lewis Beth Goldstein
Lieberman Paul
McMahon Mary Pat
The Procter & Gamble & Company
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