Patents

Waterborne sanitary can coating compositions

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By: KERRY PIANOFORTE

Editor, Coatings World

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

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