Metal-acrylates as curing agents for polybutadiene, melamine and epoxy functional compounds
First Claim
1. A heat curable composition comprising at least one epoxy functional resin compound, and about 5 to about 20 weight percent of at least one metal acrylate curing agent which is sufficient to cure said at least one epoxy functional resin compound wherein the composition is substantially free of peroxides, polyamide, acid functional curing agents, dicyandiamide, polysulfides, anhydrides, melamine, urea and imidizole compounds.
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Accused Products
Abstract
The disclosure relates to using metal acrylate compounds such as zinc diacrylate (ZDA), zinc dimethacrylate (ZDMA), among others for curing epoxy functional (and other cross-linking compounds), and to compositions containing such compounds. ZDA and ZDMA containing compounds can cure the epoxy component of the compositions while being substantially free of conventional epoxy curing agents.
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Citations
21 Claims
- 1. A heat curable composition comprising at least one epoxy functional resin compound, and about 5 to about 20 weight percent of at least one metal acrylate curing agent which is sufficient to cure said at least one epoxy functional resin compound wherein the composition is substantially free of peroxides, polyamide, acid functional curing agents, dicyandiamide, polysulfides, anhydrides, melamine, urea and imidizole compounds.
Specification