Process of cross-linking a halogenated polymer by means of a cou

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

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525274, 5253315, C08F 834

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active

046476296

ABSTRACT:
This invention relates to a process of cross-linking a halogenated polymer be nucleophilic substitution of the halogen atoms by means of a coupling agent constituted by an organo-metallic thiolate, wherein said coupling thiolate is an alkaline or alkaline-earth thiolate not comprising an amine function, of general formula: ##STR1## in which: Me designates an alkaline or alkaline-earth metal;

REFERENCES:
patent: 3652733 (1972-03-01), Davenport
patent: 3808173 (1974-04-01), Orihashi
patent: 4234705 (1980-11-01), Matoba
patent: 4243770 (1981-01-01), Tatemoto
Patents Abstracts of Japan, vol. 7, No. 277, "Crosslinkable Paste Vinyl Chloride Resin Composition", Dec. 9, 1983.

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