Peroxide emulsions containing an anti-freezing compound

Details Peroxide emulsions containing an anti-freezing compound Peroxide emulsions containing an anti-freezing compound

1984-02-10

1990-08-21

Howard, Jacqueline V.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

562599, 502160, 526202, 5262305, 526232, 5263442, B01S 3102

Patent

active

049504223

ABSTRACT:
This disclosure relates to aqueous peroxide emulsions and the use thereof in suspension (co)polymerization reactions. In particular, the aqueous peroxide emulsions comprise: (a) 20-60% by weight of an organic peroxide which is liquid at -5.degree. C.; (b) 2-20% by weight of an aliphatic monohydric alcohol having 1-14 carbon atoms and/or aliphatic glycol having 2-4 carbon atoms; (c) a surfactant and/or a protective colloid; and (d) water. The emulsions of the present disclosure 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.

REFERENCES:
patent: 2648656 (1953-08-01), Vandenberg
patent: 2665269 (1954-01-01), Reynolds et al.
patent: 2837502 (1958-03-01), Hanmer et al.
patent: 2932628 (1960-04-01), Uraneck et al.
patent: 3029229 (1962-04-01), Doell
patent: 3067186 (1962-12-01), Bessant et al.
patent: 3182026 (1965-05-01), Leveskis
patent: 3312678 (1967-04-01), Crano
patent: 3324097 (1967-06-01), Pears
patent: 3507800 (1970-04-01), Loveskis
patent: 3631009 (1971-07-01), Meyer
patent: 3825509 (1974-04-01), Miller
patent: 4039475 (1977-08-01), Oosterwijk et al.
patent: 4043940 (1977-08-01), Sanchez
patent: 4052465 (1977-09-01), Roskott
patent: 4058495 (1977-11-01), Serratore et al.
patent: 4076920 (1978-02-01), Mikofalvy et al.
patent: 4105584 (1978-08-01), Norback et al.
patent: 4286081 (1981-06-01), Mikofalvy
Minato et al., "Journal of Polymer Science", Part C, No. 23, pp. 761-764 (1968).
"Journal of Organic Chemistry of the USSR", vol. 13, No. 9, Part 1, pp. 1741-1744.
"Journal of General Chemistry of the USSR", vol. 30, No. 7 (1960), pp. 2368-2373.
Chemical Abstracts, "Synthetic High Polymers", vol. 76, 60180n, p. 9, 1972.
Chemical Abstracts, vol. 88, 21811x (1978).
36-Plastics Manuf., vol. 83 (1975), 148337z.

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