Because {HEAD ~ the polyene} has at least two hydrosilation reactive sites, the polymer does not also require two such sites, for the requisite crosslinking to be effected; specifically, polymers with {TAIL ~ only one hydrosilation reactive unsaturated carbon carbon bond}, as well as those with two or more, may be employed 
Because { HEAD ~ the polyene } has at least two hydrosilation reactive sites , the polymer does not also require two such sites , for the requisite crosslinking to be effected ; specifically , polymers with { TAIL ~ only one hydrosilation reactive unsaturated carbon carbon bond } , as well as those with two or more , may be employed
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