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. 26, 1991
Filed:
Mar. 09, 1990
Applicant:
Inventors:
Yasumasa Kuwahara, Ibaraki, JP;
Walter S Leal, Ibaraki, JP;
Assignee:
Daikin Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
568494 ;
Abstract
Monoterpenes of the formulae: ##STR1## wherein X, Y and Y' are independently --CHO, --CO.sub.2 H or --CH.sub.2 OR, R being hydrogen or tetrahydropyranyl, and Y may be in E- or Z-form about the adjacent double bond have been isolated from agriculturally harmful acarids and then identified. They have fragrance of citrus-note and are bactericidally active against bacteria which may cause crop injury. Some of them are the first sex pheromones to be isolated from the acarids.