HIGHLY BRANCHED POLYCARBONATE RESIN, AND METHOD FOR PREPARING SAME
The present invention relates to a highly branched polycarbonate resin which has Mark-Houwink constant of approximately 0.50 to approximately 0.60 and branches of approximately 0.5 to approximately 1. The highly branched polycarbonate resin of the present invention is prepared by a specific polymeri...
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Main Authors | , , , |
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Format | Patent |
Language | English French Korean |
Published |
19.06.2014
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to a highly branched polycarbonate resin which has Mark-Houwink constant of approximately 0.50 to approximately 0.60 and branches of approximately 0.5 to approximately 1. The highly branched polycarbonate resin of the present invention is prepared by a specific polymerization mode so as to be eco-friendly, has maximized branches, and is a without a loss of quality caused by an addition reaction such as a formation of networking between resins.
La présente invention concerne une résine de polycarbonate hautement ramifiée qui a une constante de Mark-Houwink d'approximativement 0,50 à approximativement 0,60 et des ramifications d'approximativement 0,5 à approximativement 1. La résine de polycarbonate hautement ramifiée de la présente invention est préparée par un mode de polymérisation spécifique de façon à être respectueuse de l'environnement, a des ramifications rendues maximales et est sans perte de qualité provoquée par une réaction d'addition telle qu'une formation de mise en réseau entre les résines. |
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Bibliography: | Application Number: WO2013KR01575 |