Back to results
US 3,947,523 AGranted
Composition comprising epoxy resin, copolymer of butadiene and acrylic acid, curing agent and inorganic metal salt
AssigneeOlin Corporation
InventorOtto G. Schaffling
Life of this patent
Estimating the term…
Abstract
1. A composition of matter comprised of an epoxy resin, a copolymer of butadiene and acrylic acid, a curing agent, and between about 2.5 and about 30 percent by weight of an inorganic metal salt selected from the group consisting of metal chromates, metal bichromates, metal phosphates, and mixtures thereof.
Claims2
A composition of matter comprised of an epoxy resin, a copolymer of butadiene and acrylic acid, a curing agent, and between about 2.5 and about 30 percent by weight of an inorganic metal salt selected from the group consisting of metal chromates, metal bichromates, metal phosphates, and mixtures thereof.
Dependencies are inferred from the claim text.