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:
Jan. 22, 1991
Filed:
Feb. 16, 1989
Goro Suzuki, Ichihara, JP;
Matsuura Seiji, Ichihara, JP;
Mitsui Petrochemical Industries, Ltd., Chiyoda, JP;
Abstract
Disclosed is a modified epoxy resin composition comprising a resin having recurring units represented by the following general formula: ##STR1## wherein R.sub.1 stands for --CH.sub.2 --, >CHCH.sub.3,>C(CH.sub.3).sub.2, ##STR2## R.sub.2 stands for H or --CH.sub.3, R.sub.3 stands for H or a halogen atom, and having an epoxy group, a phenolic hydroxyl group and a primary alcoholic hydroxyl group as terminal functional groups in specific amounts. This composition has a high reactivity with an active methylol group, and when this composition is combined with a curing agent resin such as an amino resin or a phenolic resin, a coating having an excellent bending processability is obtained.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile