The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 22, 1991
Filed:
Dec. 06, 1989
Masami Sugishima, Hiratsuka, JP;
Haruo Nagaoka, Hiratsuka, JP;
Kansai Paint Co., Ltd., Hyogo, JP;
Abstract
A coating resin composition comprising as a main component an epoxy-polyamine resin resulting from the addition of (d) an amine compound having active hydrogen to an epoxy resin obtained by reacting (a) a diepoxide compound with less than 1 equivalent, per equivalent of the diepoxide compound (a), of (b) a bisphenol, said diepoxide compound being obtained by reacting a dihydric dimer alcohol derived from an unsaturated fatty acid or aliphatic unsaturated alcohol having 14 to 24 carbon atoms with an epihalohydrin; and a coating resin composition comprising as a main component an epoxy-polyamine resin resulting from the addition of (d) an amine compound having active hydrogen to an epoxy resin obtained by reacting (a) a diepoxide compound with more than 1 equivalent, per equivalent of the diepoxide compound (a), of (b) a bisphenol and further reacting the product with (c) bisphenol diglycidyl ether, said diepoxide compound being obtained by reacting a dihydric dimer alcohol derived from an unsaturated fatty acid or aliphatic unsaturated alcohol having 14 to 24 carbon atoms with an epihalohydrin.