Compositions – Water-softening or purifying or scale-inhibiting agents
Patent
1990-06-08
1991-12-24
Lieberman, Paul
Compositions
Water-softening or purifying or scale-inhibiting agents
252 891, 252173, 252135, 25217415, 252 94, 252 95, 252 97, 252103, 25213416, 25217425, 252DIG10, 252DIG14, 252DIG19, C11D 1308, C11D 350, C11D 3395, C11D 308
Patent
active
050750275
ABSTRACT:
A scented aqueous thixotropic dishwasher composition comprising tripolyphosphate, a chlorine bleach compound, a thixotropic thickener, a chlorine bleach stable fragrance and air in an amount of 2% to 10% by volume. The composition preferably also contains a long chain fatty acid or its salt, an organic detergent active material, a foam depressant and an alkali metal carbonate. Also disclosed is a process for preparing aqueous thixotropic dishwater detergent compositions having improved physical stability by entraining air into the composition in an amount such that the bulk and liquid phase specific gravities of the dishwasher detergent composition are approximately equal.
REFERENCES:
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patent: 4828723 (1989-05-01), Cao
Davan Thomas
Dixit Nagaraj S.
Colgate Palmolive Co.
Grill Murray M.
Lieberman Paul
McCarthy Kevin D.
Nanfeldt Richard
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