HIGHLY BRANCHED POLYCARBONATE RESIN AND METHOD FOR PREPARING THE SAME

The present invention relates to a highly branched polycarbonate resin having a Mark-Houwink constant of 0.50 to 0.60 and branches of 0.5 to 1. The highly branched polycarbonate resin according to the present invention is manufactured by a specific polymerization mode to be eco-friendly, has maximiz...

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Bibliographic Details
Main Authors JANG, BOK NAM, CHEI, WOO SUK, LEE, SEUNG HWAN, LEE, JONG WON
Format Patent
LanguageEnglish
Korean
Published 19.06.2014
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
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Summary:The present invention relates to a highly branched polycarbonate resin having a Mark-Houwink constant of 0.50 to 0.60 and branches of 0.5 to 1. The highly branched polycarbonate resin according to the present invention is manufactured by a specific polymerization mode to be eco-friendly, has maximized branches, and has no loss of quality caused by an addition reaction for forming networking between resins.
Bibliography:Application Number: KR20120143943