CARBON-BLACK- AS A FILLER MATERIAL-CONTAINING CAOUTCHOUC POWDER, MADE BY USE A CAOUTCHOUC IN AN ORGANIC SOLUTION PROCESS FOR MAKING IT AND USE THERETON

摘要

the object of the invention is krommal kaucsukporszerves with inoculation procedure, filled in kaucsukbu00f3l.the procedure is characterised by the fact that the big nyu00edru00f3eru0151t) akormot application blender with vu00edzbenszuszpendu00e1lju00e1k, 0.5 - 15% solid content is set, (b) a part of (0, utu00e1naa koromszuszpenziu00f35 - 20%) fu0151koromtu00f6megtu0151l (c) is separated from the suspension of the main korommennyisu00e9get olyanhu0151mu00e9rsu00e9kletre heating, which is roughly.the aforru00e1spontju00e1nak corresponds to a solvent in which the polymer has been released,(d) after the koromszuszpenziu00f3ba akaucsukoldatot with stirring and the solvent are belgium, ledesztillu00e1lju00e1k,(e) the product tartalmazu00f3vizes suspension with stirring to give the elvu00e1lasztottkoromszuszpenziu00f3t pursuant to point (b), (f), (d) and (e) according to the received szuszpenziu00f3hozju00e1rulu00e9kosan kaucsukemulziu00f3t added,(g) the f - value of the szuszpenziu00f3ph referred to in point (a) bru00f6nsted - or lewis acid u00e9rtu00e9kreu00e1llu00edtju00e1k between 2 and 7.and while the procedural steps (f) and (g) of mindegyikporkaucsukszemcse from around the elvu00e1lasztu00f3ru00e9teg alakulki (h), effective, most of the water is removed from the product.i'll (i) 2% of maradu00e9knedvessu00e9gre anedves product is dried.