Compositions – Electrolytes for electrical devices
Patent
1991-09-16
1993-04-27
Schofer, Joseph L.
Compositions
Electrolytes for electrical devices
526201, 526204, 252357, B01F 1716, C08F 200, C08F 244
Patent
active
052063160
ABSTRACT:
An emulsifier for an inverse emulsion polymerization to be produce a water-soluble polymer composed of a mixture of a non-ionic oil-soluble surfactant and an N-alkyl lactam or polymer of a N-vinyl lactam. The emulsifier is extremely useful in polymerizations wherein a water-in-oil polymeric product is obtained since the product is easily inverted to a stable oil-in-water emulsion. Methods for polymerization processes using the inventive emulsifier as well as emulsions obtained therefrom are also disclosed.
REFERENCES:
patent: 4906701 (1990-03-01), Clark, Jr.
Cheng Wu C.
Goldberg Jules E.
ISP Investments Inc.
Katz Walter
Schofer Joseph L.
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