HEAT-CURABLE, ELASTOMER-FORMING COMPOSITION CROSSLINKED WITH 1,3-DIAMINO PROPANE AND METHOD FOR PREPARING THE COMPOSITION

摘要

Halopolymers, such as chlorinated polyethylene, are uniquely vulcanized by heating a curable mixture including the halopolymer and a 1,3-diaminopropane or salt thereof. A preferred mixture further includes an acid acceptor, such as calcium oxide or calcium hydroxide, and sulfur or a sulfur-containing compound.