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:
Aug. 05, 1986
Filed:
Dec. 21, 1983
Applicant:
Inventors:
Yoshiaki Fujikura, Utsunomiya, JP;
Yasushi Kajihara, Ichikaimachi, JP;
Naotake Takaishi, Utsunomiya, JP;
Yoshiaki Inamoto, Utsunomiya, JP;
Akio Kimura, Wakayama, JP;
Motoki Nakajima, Miyashiromachi, JP;
Norioki Miyamoto, Yotsukaido, JP;
Assignee:
Kao Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
568820 ; 568819 ; 568830 ; 2525 / ;
Abstract
Fragrant cyclohexanol derivatives are produced by condensing 2-ethylidene-5-norbornene with a phenol compound, in the presence of a Friedel-Crafts catalyst; and hydrogenating the condensation product in the presence of a metal catalyst. The compounds so produced have a green-floral odor and are advantageously used in soaps, detergents, shampoos, hair rinse, cosmetics, colognes and perfumes.