PROCESS FOR THE PREPARATION OF A CROSS-LINKED RUBBER ARTICLE.

摘要

Process for preparing a cross-linked rubber article comprising the steps of: a) applying a sulfur-containing composition to the surface of a pre-shaped peroxide-containing cross-linkable rubber article to provide a sulfur-coated article, and b) cross-linking the rubberby heating the sulfur-coated article, optionally in the presence of air, at a temperature in the range of 80 to 300°C to obtain the cross-linked rubber article.