Peroxide emulsions containing an antifreezing compound

Details Peroxide emulsions containing an antifreezing compound Peroxide emulsions containing an antifreezing compound

1993-10-22

1994-11-29

Zitomer, Fred

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

502160, 526202, 526210, 526212, 526227, 526230, 5263171, 526319, 526335, 5263442, 526346, C08F 434, B01J 3102

Patent

active

053691970

ABSTRACT:
Aqueous emulsions of a polymerization initiator are used for suspension (co)polymerization reactions. The aqueous emulsions contain: (a) an organic peroxide which is liquid at -5.degree. C.; (b) an aliphatic monohydric alcohol having 1-4 carbon atoms and/or aliphatic glycol having 2-4 carbon atoms; (c) a surfactant and/or a protective colloid; and (d) water. The emulsions may be transported while in a liquid state at a temperature of -10.degree. C. to -25.degree. C. with minimal decrease in active oxygen content.

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