Accession Number : AD0617870

Title :   PRESENTATION AND POLYMERIZATION OF DITHIOCARBOLIC ACID-S, S'-DIVINYLESTER(DARSTELLUNG UND POLYMERISATION VON DITHIOKOHLENSAURES,S'-DIVINYLESTER),

Corporate Author : POLYTECHNIC INST OF BROOKLYN N Y DEPT OF CHEMISTRY

Personal Author(s) : Ringsdorf,Von Helmut ; overberger,C. G.

Report Date : 17 NOV 1960

Pagination or Media Count : 6

Abstract : S,S'-Divinyldithiocarbonate was prepared by the dehydrohalogenation of the reaction product of 1 mole of phosgene and 2 moles of ethylene sulfide. The divinyl compound was susceptible to radical polymerization. Solution polymerization in benzene yielded a soluble polymer, via an intromolecular-intermolecular reaction mechanism, with the alpha-methylenetrimethylenedithiocarbonate group as main chain unit. (Author)

Descriptors :   (*ORGANIC SULFUR COMPOUNDS, POLYMERIZATION), (*POLYESTER PLASTICS, SYNTHESIS(CHEMISTRY)), CARBONATES, THIOLS, CHEMICAL REACTIONS

Distribution Statement : APPROVED FOR PUBLIC RELEASE