Lord Corp. patents
Structural adhesive
Patent No. U.S. 6,559,257 B2
Lord Corporation has received a patent for a structural adhesive composition exhibiting reduced odor. It consists of an ambient temperature reactive redox catalyst system, a free radical-polymerizable monomer in addition to a monomer which is a reaction product of a (hydroxy)acrylate with a cyclic anhydride. The adhesive is substantially free of methyl methacrylate or methacrylic acid and further contains an adhesion promoter and at least one toughening agent.