ISSN:
0021-8995
Keywords:
Chemistry
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
,
Physics
Notes:
This paper describes the results of an experimental investigation concerning the effect of reactive organofunctional unsaturated silanes on mechanical properties of mineral-filled ethylene-propylene elastomers. The tested group of the unsaturated silanes was prepared by hydrosilylation syntheses. The experimental silanes, 2,6-octadienyltriethoxysilane, cis-2-butenyltriethoxysilane, 2-(3-cyclohexenylethyl)triethoxysilane, and 2-(3-cyclohexenylethyl)methyldiethoxysilane, led to a considerable improvement in mechanical and electrical properties of mineral-filled vulcanizates based on peroxide-cured ethylene-propylene elastomers. From the tested silanes, the 3-cyclohexenylethylsilanes impart an improvement comparable with the action of vinyltris(2-methoxyethoxy)silane, presently used as a standard coupling agent in mineral-filled peroxide-cured elastomers.
Additional Material:
5 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/app.1979.070240705
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