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:
Sep. 10, 1996
Filed:
Feb. 15, 1995
Applicant:
Inventor:
Haruhiko Takeya, Satte, JP;
Assignees:
Cosmo Research Institute, Tokyo, JP;
Cosmo Oil Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
548473 ; 548512 ; 548513 ; 562567 ; 562526 ;
Abstract
A process for preparing a water-soluble organic oxide which comprises reacting an oil-soluble organic compound with molecular oxygen in the presence of a water-insoluble sensitizer in an organic solvent phase under irradiation of light to produce a water-soluble organic oxide, and transferring the water-soluble organic oxide to a water phase which forms a layer in contact with said organic solvent phase.