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:
Nov. 24, 1992
Filed:
Oct. 11, 1990
Katsumi Nanjo, Tokorozawa, JP;
Kiyoshi Takasuka, Tokorozawa, JP;
Shigenori Segami, Tokorozawa, JP;
Akinori Kariya, Higashimurayama, JP;
Agro-Kanesho Co., Ltd., Tokyo, JP;
Abstract
Insecticides which are improved over the conventional insectides are provided by the use of a nitroguanidine compound represented by the following general formula (I): ##STR1## wherein R stands for hyydrogen or methyl; R.sup.1 and R.sup.2 are the same or different, and stand for hydrogen or methyl; and X stands for a group indicated by ##STR2## The insecticides provided by this invention are extremely active for controlling various harmful insects and yet are low in toxicity to warm-blooded animals, fishes and Crustacea, the remaining quantity thereof after their use is small, and they do not produce phytotoxicity in various plants.