期刊
EUROPEAN POLYMER JOURNAL
卷 39, 期 2, 页码 313-317出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/S0014-3057(02)00195-7
关键词
ring opening polymerization; dibutylmagnesium initiator; polyanhydride; adipic anhydride
The ring opening polymerization of adipic anhydride (AA) initiated by dibutylmagnesium has been investigated in solution and in bulk. The results indicate that dibutylmagnesium is quite effective for the ring opening polymerization of AA. The polymer has been characterized by H-1-NMR. IR and DSC. The end group analysis suggests that the AA polymerization might proceed through the coordination-insertion mechanism based on the acyl-oxygen cleavage of the AA ring. (C) 2002 Elsevier Science Ltd. All rights reserved.
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