| http://www.w3.org/ns/prov#value | - In addition to the crosslinking agent and acid acceptor, the curative system disclosed in U.S. Pat. No. 4,357,446 may include a vulcanization accelerator such as sulfur, a thiuram sulfide, a dithiocarbamate, a sulfenamide, an aliphatic or aromatic amine, or a salt of a weak acid such as 2-mercaptobenzothiazole, phthalic acid or benzoic acid with such an amine.
|
