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. 14, 1992
Filed:
Apr. 02, 1990
Tokio Obata, Ube, JP;
Katsutoshi Fujii, Ube, JP;
Yasuhisa Fukuda, Ube, JP;
Kiyoshi Tsutsumiuchi, Ube, JP;
Ube Industries, Ltd., Yamaguchi, JP;
Abstract
A compound represented by the formula: ##STR1## wherein R.sub.1 represents hydrogen atom, a halogen atom or an alkyl group having 1 to 5 carbon atoms; R.sub.2 represents hydrogen atom or an alkyl group having 1 to 5 carbon atoms; R.sub.3 represents an alkyl group having 1 to 8 carbon atoms, an alkenyl group having 3 to 5 carbon atoms, an alkynyl group having 3 to 5 carbon atoms or an aralkyl group which may be also substituted; R.sub.4 represents hydrogen atom or an alkyl group having 1 to 5 carbon atoms; n represents an integer of 4 and when R.sub.2 is an alkyl group, n represents an integer of 1 to 3; A represents an alkylene group having 1 to 5 carbon atoms; and X represents an oxygen atom or a sulfur atom and an insecticide, acaricide or fungicide comprising a compound of the formula (I) as the active ingredient.