| abstract |
The present invention provides a particularly wide pore size distribution of pores having a pore diameter smaller than the diameter of the maximum value of the derivative of the pore volume distribution function, while at the same time having a very low microporosity and high rubber activity; A method for producing the same; And their use as fillers for rubber mixtures.n n n n Precipitated silica, silanol, filler, elastomer, vulcanized, rubber mixture, tire |