Patent ID: 7622525

Claim:
A two-pack curable composition for use in an automobile manufacturing line comprising: (a) plastisol liquid A which contains a plasticizer and a non-aqueous thermoplastic resin selected from the group consisting of polyvinyl chloride, vinyl chloride-vinyl acetate copolymers, core-shell acrylic resins and gradient acrylic resins, and (b) liquid B which contains a gelling agent selected from the group consisting of acrylate ester monomers, methacrylate ester monomers, and vinyl chloride monomer, wherein said composition gels at room temperature on mixing liquid A and liquid B, and wherein the gelling time of the mixture of liquids A and B is from 30 seconds to 60 minutes at room temperature after mixing, and wherein when the thermoplastic resin is selected from the group consisting of core-shell acrylic resins and gradient acrylic resins, the gelling agent is selected from the group consisting of acrylate ester monomers and methacrylate ester monomers, and wherein when the thermoplastic resin is selected from the group consisting of polyvinyl chloride and vinyl chloride-vinyl acetate copolymers, the gelling agent is vinyl chloride monomer.