Polish version

Login form

register


Print

M. Markov, T. Todorov, I. Mladenov


New elastomeric compositions: preparation and properties


Polimery 1986, No 5, 165



DOI: dx.doi.org/10.14314/polimery.1986.165

Summary

The products of reaction of 1,2-dichloroethane, sodium tetrasulphide and vinyl monomers (styrene, acrylonitrile) have been used as cross-linking agents for dienic elastomers, in particular for Buleks-1500, Bulgaria-made butadiene-styrene rubber. The effect of these products on the rheological properties of rubber mixtures, their resistance to prevulcanization, rate of vulcanization, degree of rubber cross-linking and mechanical properties of vulcanizates has been investigated. It has been found that the products under study are better cross-linking agents for butadiene-styrene rubber than sulphur, and that the thus-prepared vulcanizates exhibit good mechanical properties.


If you are interested in full versions of articles, please contact the editorial team of polimery@ichp.pl