On thermal behaviour of DMC catalysts for ring opening polymerization of epoxides
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- 作者：Arkadiusz Chruściela ; arkach@mexeo.pl" class="auth_mail" title="E-mail the corresponding author ; Wiesław Hreczucha ; Krystyna Czajab ; Beata Sacher-Majewskab
- 关键词：DMC catalysts ; Double metal cyanide ; Thermal analysis ; TG ; DSC ; EGA
- 刊名：Thermochimica Acta
- 出版年：2016
- 出版时间：20 April 2016
- 年：2016
- 卷：630
- 期：Complete
- 页码：78-89
- 全文大小：1839 K
文摘
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The new thermoanalytical data on the DMC catalysts constitution were obtained.
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The stepwise liberation of the DMC complex organic ligands was observed.
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At least three bonding states of DMC complex organic ligand were detected.
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The decomposition of tert-butanol ligand without an evaporation was found.
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All the ligands were liberated below the DMC catalyst working temperature range.