Composition of synthetic or natural rubber additive, process for the preparation of elastomeric compositions, process for the preparation of emulsions of elastomeric articles and lu00ecquido polu00ecmerio

摘要

Composition of synthetic or natural rubber additive, process for the preparation of elastomeric compositions, process for the preparation of emulsions of polu00ecmero lu00ecquido and elastomeric articles.The present invention relates to a composition of synthetic or natural rubber additive with a liquid polymer, functionalised or not, oligomu00e9rico or low molecular weight.Having improved ability to disperse carbon black and excellent processability and dynamic mechanical properties.The invention in question is also about the process of the preparation of these compositions and elastomeric articles manufactured from the composition.Particularly tyres for the automotive industry, shoe soles, mid and insoles for the footwear industry, hoses, dampers, belts, etc.The present invention also relates to a process for the preparation of emulsions from the polymer liquid used in the invention.