Sealer composition of an acrylic-epoxy ester graft copolymer and an epoxy resin
Abstract
Abstract THE SELAER COMPOSITION CONTAINS A POLYMERIC BINDER DISSOLVED IN AN ORGANIC SOLVENT IN WHICH THE POLYMERIC BINDER COMPRISES THE FOLLOWING COMPONENTS: (A) AN ACRYLIC-EPOXY ESTER GRAFT COPOLYMER THAT AS A BACKBONE OF METHYL METHACRYLATE, STYRENE, ETHYL ACRYLATE, ACRYLONITRILE OR MIXTURES THEREOF, CONTAINS 1-7% OF METHACRYLIC ACID OR ACRYLIC ACID WHICH HAS BEEN REACTED WITH AN ALKYLENE IMINE AND THE POLYMERIC SIDE-CHAIN SEGMENTS OF THE GRAFT COPOLYMER ARE EPOXY ESTERS OF AN EPOXY RESIN AND AN ALIPHATIC DICARBOXYLIC ACID; AND (B) AN EPOXY HYDROXY POLYETHER RESIN; THE NOVEL COMPOSITION FORMS A HIGH QUALITY COATING AND IS PARTICULARLY USEFUL AS A SEALER COMPOSITION OF AUTOMOBILES AND TRUCKS.
Inventors
- 👤 R Swanson
- 👤 A Walus
Bibliographic Details
Claims Analysis
Total Claims: 0References Cited (Backward Citations)
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