08.11.05
Waterborne sanitary can coating compositions
Patent No. U.S. 6,576,688 B1
Shell Oil Co. has been granted a patent for waterborne sanitary can coating composition. The coatings are comprised of an ammonium salt of an epoxy resin, prepared by reacting phenol compound and epichlorohydrin, converting the product from
Patent No. U.S. 6,576,688 B1
Shell Oil Co. has been granted a patent for waterborne sanitary can coating composition. The coatings are comprised of an ammonium salt of an epoxy resin, prepared by reacting phenol compound and epichlorohydrin, converting the product from