Compositions – Electrolytes for electrical devices
Patent
1991-06-07
1993-10-12
Lieberman, Paul
Compositions
Electrolytes for electrical devices
252 94, 252 99, 252103, 252135, 252173, 252174, 25217416, 25217424, C11D 337, C11D 3395, C11D 104, C11D 756
Patent
active
052522423
ABSTRACT:
Automatic dishwasher detergent composition is formulated as a linear viscoelastic, pseudoplastic, gel-like aqueous product of exceptionally good physical stability, low bottle residue, low cup leakage, and improved cleaning performance, Linear viscoelasticity and pseudoplastic behavior is attributed by incorporation of cross-linked high molecular weight polyacrylic acid type thickener. Potassium to sodium weight ratios of at least 1/1 minimize amount of undissolved solid particles to further contribute to stability and pourability. Control of incorporated air bubbles functions to provide the product with a bulk density of about 1.35 to 1.40 g/cc which roughly corresponds to the density of the liquid phase. Stearic acid or other fatty acid or salt further improve physical stability.
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Delsignore Marta
Dixit Nagaraj S.
Kenkare Divaker
Shevade Makarand
Colgate-Palmolive Co.
Grill Murray
Higgins Erin M.
Lieberman Paul
Nanfeldt Richard E.
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