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:
Oct. 10, 1989
Filed:
Apr. 11, 1988
Applicant:
Inventors:
Motonobu Kubo, Osaka, JP;
Yoshiki Shimizu, Osaka, JP;
Assignee:
Daikin Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
568812 ; 568811 ; 568832 ;
Abstract
A process for preparing a fluorine-substituted alicyclic diol comprising hydrogenating in the presence of a catalyst a fluorine-substituted aromatic diol represented by formula (I): ##STR1## wherein Ph represents a divalent organic group containing at least one aromatic group, to obtain the fluorine-substituted alicyclic diol represented by formula (II): ##STR2## wherein Ph(H) represents a divalent organic group containing at least one perhydroaromatic group.
Kubo, Motonobu. (1989). Process for preparing fluorine-substituted alicyclic diol (U.S. Patent No. 4873375). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4873375
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile