Water-soluble polymer compositions

Details Water-soluble polymer compositions Water-soluble polymer compositions

1986-05-16

1988-05-24

Phillips, Delbert R.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

524 55, 527312, 424 70, 424489, 424 78, A61K 706, A61K 3174

Patent

active

047466901

ABSTRACT:
Cationic polymer - containing compositions in dry, powder form and having enhanced water-solubility are obtained by mixing (1) from about 5% to about 99% by weight of a solid, finely divided water-soluble cationic polymer and (2) from about 1.0% to about 95% by weight of a solid, finely divided, water-soluble anionic surfactant. The compositions are useful in cosmetic preparations and as flocculating agents, sludge dewatering agents and paper auxiliaries.

REFERENCES:
patent: Re28474 (1974-07-01), Anderson et al.
patent: 3472840 (1969-10-01), Stone et al.
patent: 3901857 (1975-08-01), Sackman et al.
patent: 4240450 (1980-12-01), Grollier et al.
patent: 4273760 (1981-06-01), Koehler et al.
patent: 4292212 (1981-09-01), Melby
patent: 4602648 (1986-07-01), Syed et al.
patent: 4612336 (1986-09-01), Yada et al.

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