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:
Mar. 26, 1985
Filed:
Sep. 29, 1983
Applicant:
Inventors:
Assignee:
Bridgestone Tire Company Limiited, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
524318 ; 524571 ;
Abstract
A rubber compound essentially for use in making conveyor belts on which tacky materials such as oil sands are transported without adhesion, comprising a base rubber such as acrylonitrile-butadiene rubbers, urethane rubbers, acryl rubbers and blends of these rubbers with polybutadiene rubbers, styrene-butadiene rubbers and natural rubbers, and an organic carboxylate such as alkyl oleates and alkyl stearates.