Title:
AQUEOUS SUSPENSIONS OF ORGANIC PEROXIDES
Document Type and Number:
WIPO Patent Application WO1982000104
Kind Code:
A1
Abstract:
Novel process for the preparation of a stable, pumpable aqueous suspension of an organic peroxide or mixed organic peroxides, and also novel suspension itself. Such suspensions are suitable for the initiation of polymerisation/ copolymerisation of ethylenically unsaturated monomers in particular vinyl chloride, to form respectively general purpose polymers and polyvinyl chloride that meets the volume resistivity specifications required of electrical cable sheathing materials. The said process is characterised in that the aqueous suspension is made to contain one or more organic peroxides, at least one protective colloid and a surfactant (as herein defined) selected from the group consisting of fatty acid esters of polyhydric alcohols, and alkanolamides.
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Inventors:
LAAR H (AU)
Application Number:
PCT/AU1981/000080
Publication Date:
January 21, 1982
Filing Date:
June 30, 1981
Export Citation:
Assignee:
INTEROX CHEM PTY LTD (AU)
LAAR H (AU)
LAAR H (AU)
International Classes:
C07C67/00; C07C407/00; C07C409/00; C08F2/00; C08F2/18; C09K23/00; C09K23/22; C09K23/34; C09K23/38; (IPC1-7): B01F17/22; B01F17/34
Foreign References:
AU495345B | ||||
AU501457B2 | 1979-06-21 | |||
US3288772A | 1966-11-29 |
Other References:
See also references of EP 0056378A1
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