Bleaching and dyeing; fluid treatment and chemical modification – Cleaning or laundering – Removing formation impurities from artifical fiber
Patent
1989-05-08
1993-01-05
Albrecht, Dennis
Bleaching and dyeing; fluid treatment and chemical modification
Cleaning or laundering
Removing formation impurities from artifical fiber
252 99, 252104, 252139, 252140, 25217413, 25217421, 25217425, 252309, 252DIG1, 252DIG14, C11D 312, C11D 314, C11D 1100, C11D 1708
Patent
active
051767139
ABSTRACT:
A non-aqueous liquid heavy duty laundry detergent composition in the form of a suspension of builder salt in liquid nonionic surfactant is stabilized against phase separation by the addition of small amounts of low density filler, such as hollow plastic or glass microspheres. The low density particulate filler is added in an amount to equalize the densities of the continuous liquid phase and the dispersed phase.
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patent: 4828723 (1989-05-01), Cao et al.
Dixit Nagaraj S.
Lai Kuo-Yann
Loprest Frank J.
Albrecht Dennis
Beadles-Hay Ardith
Colgate-Palmolive Co.
Grill Murray
Nanfeldt Richard E.
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