Compositions: coating or plastic – Materials or ingredients – Miscellaneous
Patent
1974-04-05
1976-04-27
Douglas, Winston A.
Compositions: coating or plastic
Materials or ingredients
Miscellaneous
106308M, 260 4216, C09C 128
Patent
active
039532232
ABSTRACT:
Abrasion-resistant vulcanizates are provided comprising a rubber, a finely-divided reinforcing siliceous pigment, a compound having a plurality of reactive amino groups, an aromatic hydroxy compound, and a methylene donor. Rubber additives are provided comprising a finely-divided siliceous pigment having adsorbed thereon at least one but not more than two of the group selected from a compound having a plurality of reactive amino groups, an aromatic hydroxy compound, and a methylene donor.
REFERENCES:
patent: 3431231 (1969-03-01), Darcy et al.
patent: 3821133 (1974-06-01), Doran et al.
patent: 3867326 (1975-02-01), Rivin et al.
Doran, Jr. Thomas J.
Stevens Henry C.
Dooley William M.
Douglas Winston A.
Howard J. V.
PPG Industries Inc.
Stein Irwin M.
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