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:
Feb. 27, 1996
Filed:
Aug. 02, 1994
Tamiji Kamakura, Tokyo, JP;
Noriyoshi Tanaka, Tokyo, JP;
Aritoshi Fukushima, Tokyo, JP;
Yukio Tatsumi, Tokyo, JP;
Kazuhisa Morita, Tokyo, JP;
Asahi Denka Kogyo K.K., Toyko, JP;
Abstract
A powdery molybdenum oxysulfide dithiocarbamate composition which comprises a compound represented by the following general formula (1): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are independent hydrocarbyl groups and may be the same or different groups, and the total number of carbon atoms contained in R.sup.1 to R.sup.4 is 4 to 36; and wherein X is sulfur or oxygen and the composition of the total of all Xs is given as S.sub.m O.sub.n in which n and m satisfy the ranges of 1.7.ltoreq.m.ltoreq.3.5 and 0.5.ltoreq.n.ltoreq.2.3, respectively, and in which the constituent particles have diameters of not larger than 50 .mu.m. The present invention also relates to a process for production of the composition and a grease composition containing the same.