摘要 |
<p>A filler (I) for elastomers, especially for use in rubber- elastic products, contains a microgel consisting of crosslinked diene rubber particles modified with hydroxyl (OH) groups on the surface only. - Independent claims are also included for - (1) a method for the production of (I) in which the microgel is modified with the aid of an OH group-containing emulsifier in the course of crosslinking - (2) rubber mixtures containing (I), especially for the production of parts of vehicle tires - (3) vulcanized rubber products, especially car tires, parts of which at least are made from such rubber mixtures.</p> |