Patent ID: 6632888
Filing Date: 2003-10-14
Classification: B60C,C08K,C08L

Abstract:
Rubber mixtures comprising at least one double bond-containing rubber(s) (A), at least one rubber gel (B) which has been modified with hydroxybutyl acrylate and at least one isocyanatosilane (C), and optionally rubber auxiliary agents and fillers, wherein the double bond-containing rubber(s) (A) content is 100 parts by weight, the gel (B) content is 1 to 150 parts by weight, and the isocyanatosilane (C) content is 3 to 10 parts by weight and wherein the hydroxybutyl acrylate is in the quantity of 0.1 to 50 phr based on the unmodified rubber gel.