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:
Jun. 11, 1991
Filed:
Dec. 05, 1989
Nippon Oil and Fats Co., Ltd., Tokyo, JP;
Abstract
A maleimide compound of high stability contains 5 to 70 wt. % of a maleimide compound represented by the formula of ##STR1## wherein R.sub.1 and R.sub.2 each stand for a hydrogen atom, a halogen atom or a methyl group, R.sub.3 stands for a straight-chained or branched alkyl group having 1 to 18 carbon atoms, a halogen-substituted straight-chained alkyl group having 1 to 18 carbon atom, a cycloalkyl group having 3 to 12 carbon atoms or an aryl or aralkyl group having 6 to 18 carbon atoms, 0.1 to 20 wt. % of a surfactant, 0.1 to 10 wt. % of a protective colloid and the balance of water.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile