Method for improving the reinforcement effect in polimerosmediante employing a Silica obtained by acid Treatment and its organoderivados silicates

摘要

Process for the production of silica by acid Treatment of silicates and their organoderivados and incorporation into Polymers, which has applications as a reinforcing Agent of Polymers.Is subject to treatment by acid leaching with Aqueous Solutions of Mineral acids, silicate, such as sepiolite in form of Aqueous suspensions to obtain Amorphous Silica, which can be modified with Silanes and titanates coupling agents, alcohols, aldehydes, EPO XI and isocyanates, and finely Divided, is incorporated into a Polymer.