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. 19, 1993
Filed:
Feb. 20, 1991
Hiroki Tomioka, Toyonaka, JP;
Noriyasu Sakamoto, Nishinomiya, JP;
Kimitoshi Umeda, Toyonaka, JP;
Hiroaki Fujimoto, Toyonaka, JP;
Takao Ishiwatari, Minoo, JP;
Hirosi Kisida, Takarazuka, JP;
Sumitomo Chemical Company, Limited, Osaka, JP;
Abstract
A novel 4-tert.-butylimidazole derivative having the formula: ##STR1## wherein R.sup.1 is a hydrogen atom, a C.sub.1 -C.sub.3 alkyl group, a C.sub.1 -C.sub.3 alkylthio group or a C.sub.2 -C.sub.3 alkoxyalkyl group; R.sup.2 is a halogen atom, a nitro group or a trifluoromethyl group; R.sup.3 is a C.sub.1 -C.sub.3 haloalkyl group, a C.sub.1 -C.sub.3 haloalkoxy group; X is a nitrogen atom or a group represented by the formula ##STR2## in which Y is a halogen atom or a nitro group, a process for producing the same and insecticides containing the same as an active ingredient, are disclosed.