Vinylidene bromide

Finally, it should be noted that Raman spectra of profoundly dehydrohalogenated poly(vinylidene chloride) or poly(vinylidene bromide) reveal striking similarity to the spectra of carbyne-rich nanostructured carbon films produced by supersonic cluster beam deposition [24 26]. 

Poly(/ -f-butyl styrene) Poly(cyclohexylmethylsilane) Poly(vinylidene bromide)... 

Day M, Suprunchuk T, Cooney JD, Wiles DM. Flame retardation of polyethylene tere-phthalate containing poly(4-bromo styrene) poly(vinyl bromide) and poly(vinylidene bromide). JAppl Polym Sci 1987 33 2041-52. 

See Ethyldibromoarsine. a p-DU>romoethyU>enzene See Styrene dibromide. sym.-Dibromoethylene See Acetylene dibromide. un8ym.-Dibromoethylene (1 -Dibromo-ethylene, vinylidene bromide)... 

Our attempts to prepare useful materials by chemical modification of poly(vinylidene bromide) (Ref. 50) were not very successful, although, in reactions with the anions of methyl mercaptan or 2-mercaptoethanol under phase transfer conditions, degrees of substitution as high as 55% were obtained, while a reaction with the less nucleophilic sodium methyl sulfinate gave only 46% conversion. The reactions were accompanied by extensive elimination and the final modified polymers were always highly colored. 

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