摘要 |
Organosilane masterbatch comprising (a) 2 - 20 parts by weight of rubber, (b) 0 - 60 parts by weight of filler, (c) 5 - 55 parts by weight of organosilane and (d) 0 - 10 parts by weight of dispersing agent. The organosilane masterbatch is prepared by mixing the rubber, filler, organosilane and dispersing agent in a Banbury or kneader, extruding and cutting into pieces. The organosilane masterbatch can be used in rubber mixtures.
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