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. 10, 1992
Filed:
Nov. 19, 1990
Koichi Maeda, Funabashi, JP;
Hideki Takamatsu, Funabashi, JP;
Gozyo Sakata, Funabashi, JP;
Takeshi Mita, Funabashi, JP;
Nissan Chemical Industries, Ltd., Tokyo, JP;
Abstract
An auric compound such as a halogenoauric acid is reacted with a mercaptan of a formula: ##STR1## whereupon the proportion of the mercaptan is from 2.70 to 2.99 mols per mol of the auric compound, to prepare an organic gold compound of a formula: ##STR2## wherein X is a halogen atom, Y and Z are independently a hydrogen atom or a hydrocarbon group having from 1 to 18 carbon atoms, n is a number of from 0.01 to 0.30, m is a number of from 0.7 to 0.99, and the total of n and m is from 0.8 to 1.2. The organic gold compound has a high solubility in organic solvent such as terpineol.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile