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1. (WO2015113916) POLYSILOXANE-POLYCARBONATE BLOCK COCONDENSATES WITH IMPROVED RHEOLOGICAL PROPERTIES

Pub. No.:    WO/2015/113916    International Application No.:    PCT/EP2015/051430
Publication Date: Fri Aug 07 01:59:59 CEST 2015 International Filing Date: Tue Jan 27 00:59:59 CET 2015
IPC: C08G 77/448
Applicants: COVESTRO DEUTSCHLAND AG
Inventors: MEYER, Alexander
HORN, Klaus
RUDOLF, Reiner
LIESENFELDER, Ulrich
KÖNIG, Thomas
KARBACH, Alexander
Title: POLYSILOXANE-POLYCARBONATE BLOCK COCONDENSATES WITH IMPROVED RHEOLOGICAL PROPERTIES
Abstract:
The present invention relates to polysiloxane-polycarbonate block cocondensates comprising particular siloxane domains and having improved rheological properties and good mechanical properties as well as to mouldings and extrudates made from these polysiloxane-polycarbonate block cocondensates.