ORGANO-SILICON HYDRIDE PARENT MIX, METHOD OF ITS PRODUCTION AND APPLICATION IN RUBBER MIXES Russian patent published in 2009 - IPC C08J3/22 C08L7/00 C08K3/04 C08K5/548 

FIELD: chemistry.

SUBSTANCE: invention relates to organo-silicon hydride parent mix, to methods of its production and application in rubber mixes. The proposed organo-silicon hydride parent mix includes (a) 2 to 20 wt % of rubber, (b) 0 to 60 wt % of a filler, (c) 5 to 55 wt % of organosilicon and (d) 0 to 10 wt % of disperser. The aforesaid organo-silicon hydride parent mix is prepared by mixing up rubber, filler, organ-silicon hydride and disperser in the Benberi mixer or is or in plasticator by forcing and cutting into pieces. The proposed organo-silicon hydride parent mix can be used in rubber mixes.

EFFECT: new organo-silicon hydride parent mix with low abrasive wear, good dispersion in rubber mixes and the low contents of rubber.

6 cl, 5 tbl, 2 ex