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1. (WO2018197377) IMPROVED PROCESS FOR PRODUCING ABS GRAFT COPOLYMERS

Pub. No.:    WO/2018/197377    International Application No.:    PCT/EP2018/060268
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Tue Apr 24 01:59:59 CEST 2018
IPC: C08F 6/22
C08F 279/04
C08L 25/12
C08L 55/02
C08L 69/00
Applicants: INEOS STYROLUTION GROUP GMBH
Inventors: MICHELS, Gisbert
JANSEN, Ulrich
KAMINSKY, Stefan
WITTENBERG, Nils
RÜTER, Fabian
Title: IMPROVED PROCESS FOR PRODUCING ABS GRAFT COPOLYMERS
Abstract:
The invention relates to a process for producing graft copolymers based on acrylonitrile-butadiene-styrene copolymers (ABS), wherein the graft copolymers may be dewatered particularly readily after production and precipitation and have a low residual moisture content after centrifugation. The invention further relates to a process for producing thermoplastic molding materials using the thus obtained ABS graft copolymers.