The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 07, 2020
Filed:
Apr. 11, 2016
Ineos Styrolution Group Gmbh, Frankfurt, DE;
SangJun Ahn, Songpa-gu, KR;
Wolfgang Fischer, Walldorf, DE;
Norbert Niessner, Friedelsheim, DE;
Brian J. Banaszak, Mannheim, DE;
Roland Walker, Osnabrueck, DE;
Ula El-Jaby, Ludwigshafen, DE;
Achim Stammer, Freinsheim, DE;
Klaus-Dieter Hungenberg, Birkenau, DE;
Bernd Hisgen, Neuhofen, DE;
INEOS STYROLUTION GROUP GMBH, Frankfurt am Main, DE;
Abstract
The invention relates to a process for the production of thermoplastic moulding compounds, in particular ABS, wherein at least a first reagent () and a second reagent () of the thermoplastic moulding compounds are fed to a gear pump () which comprises a housing and at least a first gear wheel that is rotatable relative to the housing about a first axis, and a second gear wheel that is rotatable relative to the housing about a second axis, wherein a loop conduit () is provided, and wherein the reagents () are pressed in a loop through the loop conduit () and passing the gear wheels, whereby the reagents () are dispersed to form a dispersion () in the gear pump (). The invention also relates to a thermoplastic moulding compound that is produced by the inventive process.