Preparation method of polycyclohexylenedimethylene terephthalate resin having excellent color, and polycyclohexylenedimethylene terephthalate resin prepared by the same

A preparation method of a polycyclohexylenedimethylene terephthalate resin according to the present invention includes the steps of injecting a titanium compound and a germanium compound as catalysts to a mixture of a diol compound and dicarboxylic acid under stirring and performing esterification r...

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Bibliographische Detailangaben
Hauptverfasser: Moon Jung-Me, Kim Jong Ryang, Kim Tae-Young
Format: Patent
Sprache:eng
Schlagworte:
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