Bis (2-benthiazole-dithio)-M,M'-piperazines and their use as vulcanizing agents

US3959284A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Rudiger Schubart · Wittlich, DE
• Ulrich Eholzer

Key dates

• Filing date: Mar 28, 1972
• Grant date: May 25, 1976
• Expiry date: Mar 28, 1992

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D277/78
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The invention relates to bis (2-benzthiazole-dithio)-N,N'-piperazines of the general formula (I) ##SPC1## a process of their production and the use as a vulcanising agent for natural or synthetic rubber as well as a process for the vulcanisation of a natural or synthetic rubber.