Polycarbonate Resin Composition Having Good Mold Release Properties and Good Appearance and Molded Article Using the Same

Polycarbonate Resin Composition Having Good Mold Release Properties and Good Appearance and Molded Article Using the Same

The present invention discloses a polycarbonate resin composition which includes a polycarbonate resin (A), a polycarbonate-polysiloxane copolymer (B), and a siloxane copolyester (C), wherein the siloxane copolyester (C) is present in an amount of about 0.1 to about 6 wt % based on 100 wt % of a bas...

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Hauptverfasser: CHIN KYUONG SIK, PARK HWAN SEOK, KANG MIN JUNG, KIM WOO JUNG, LEE JIN SEONG, YOON JONG TAE, SHIN SEUNG SHIK, NAM YUN KU
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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creator CHIN KYUONG SIK
PARK HWAN SEOK
KANG MIN JUNG
KIM WOO JUNG
LEE JIN SEONG
YOON JONG TAE
SHIN SEUNG SHIK
NAM YUN KU
description The present invention discloses a polycarbonate resin composition which includes a polycarbonate resin (A), a polycarbonate-polysiloxane copolymer (B), and a siloxane copolyester (C), wherein the siloxane copolyester (C) is present in an amount of about 0.1 to about 6 wt % based on 100 wt % of a base resin including the polycarbonate resin (A), polycarbonate-polysiloxane copolymer (B), and siloxane copolyester (C). The composition can have excellent mold release properties and appearance.
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subjects CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
title Polycarbonate Resin Composition Having Good Mold Release Properties and Good Appearance and Molded Article Using the Same
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