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. 18, 1981
Filed:
Jul. 10, 1980
Applicant:
Inventor:
Franklin G Reick, Westwood, NJ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10M / ; C10M / ; C10M / ;
U.S. Cl.
CPC ...
252 16 ; 252 29 ; 252 546 ; 252 58 ; 252 75 ; 252 781 ;
Abstract
A halocarbon oil composition suitable for use as a hydraulic fluid and lubricant in those applications in which hydrocarbon oils constitute a fire hazard or a contaminant because of their reactive properties. The composition is formed by a chemically-inert halocarbon oil having PTFE solid lubricant particles dispersed therein, the particles being in the micron range. Also included is a fluorochemical surfactant having foam-producing properties in an amount insufficient to generate foam in the context of the inherent non-foaming characteristics of the particles, the surfactant acting to enhance the lubricity of the oil and to stabilize the PTFE dispersion therein.