Compositions – Water-softening or purifying or scale-inhibiting agents
Patent
1990-08-02
1993-12-14
McAvoy, Ellen M.
Compositions
Water-softening or purifying or scale-inhibiting agents
252DIG12, 252173, 25217421, C11D 742, C11D 3386
Patent
active
052699609
ABSTRACT:
The present invention provides a stable liquid, aqueous enzyme detergent comprising a mixture of nonionic and anionic surfactants, enzymes and a calcium ion source as an enzyme stabilizer, wherein phase instability is prevented by the use of an alkyl ether carboxylate as a phase stabilizer. This material also surprisingly enhances enzyme stability and imparts additional detergency performance to the liquid detergents. Standard adjuncts may be added to the compositions of this invention.
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Anderson Paul K.
Gray Robert L.
Tucker Robert L.
van Buskirk Gregory
Hayashida Joel J.
Mazza Michael J.
McAvoy Ellen M.
Pacini Harry A.
The Clorox Company
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