Opacifying agents

Details Opacifying agents Opacifying agents

1975-05-22

1977-02-22

Pitlick, Harris A.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

252 89R, 252DIG2, C08L 2506, C08L 2514, C11D 337

Patent

active

040091392

ABSTRACT:
Opacifying agents for liquid detergents, cleaning agents and cosmetic compositions, obtained by free-radical emulsion polymerization of styrene or emulsion copolymerization of styrene with methacrylates or acrylates in the presence of sodium polyacrylate having a K value of 15 to 35 and sarcosides of unsaturated fatty acids, the solid polymer particles having a softening point above 90.degree. C.

REFERENCES:
patent: 3326807 (1967-06-01), Guest et al.
patent: 3393153 (1968-07-01), Zimmerer
patent: 3580877 (1971-05-01), Corry et al.
patent: 3666680 (1972-05-01), Briggs
patent: 3669892 (1972-06-01), Abler et al.
patent: 3862906 (1975-01-01), Chambon et al.
Rose, The Cond. Chem. Dict. 7th Ed. - 1966 Reinhold Publ. Co. p. 691.

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