Alkaline proteases stable in heavy-duty detergent liquids

Details Alkaline proteases stable in heavy-duty detergent liquids Alkaline proteases stable in heavy-duty detergent liquids

1991-10-08

1994-01-04

Wax, Robert A.

Chemistry: molecular biology and microbiology

Enzyme , proenzyme; compositions thereof; process for...

Hydrolase

536 232, 435220, 435222, 4352523, C12N 1500, C12N 952, C12N 956, C12N 120

Patent

active

052759458

ABSTRACT:
Alkaline proteases that are stable in the presence of linear alkylbenzene sulfonates can be obtained from bacteria isolated from soil and by other means. The soils are collected from an alkaline environment which has been exposed to extremely high pH and/or detergent contamination. The proteases are at least twice as stable as Esperase.TM. when stored in commercial liquid detergents.

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