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. 02, 1997
Filed:
Jul. 08, 1996
Mitsuboshi Belting Ltd., Hyogo, JP;
Abstract
A rubber composition including chloroprene rubber, 1-20 weight parts of at least one metal oxide chosen from the group consisting of zinc oxide and magnesium oxide per 100 weight parts of chloroprene rubber, 0.05-2.0 weight parts of a vulcanization accelerator, such as ethylene thiourea, per 100 weight parts of chloroprene rubber, 0.1-10.0 weight parts, and more preferably 0.5-5.0 weight parts, of bismaleimide per 100 weight parts of chloroprene rubber, and 0.1-3.0 weight parts of at least one vulcanization accelerator chosen from among the group consisting of thiazole vulcanization accelerators, thiuram vulcanization accelerators, and sulfenamide vulcanization accelerators per 100 weight parts of chloroprene rubber.