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Study on Catalytic Polymerization of Maleic Anhydride(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2000年04期
Page:
381-384
Research Field:
Publishing date:

Info

Title:
Study on Catalytic Polymerization of Maleic Anhydride
Author(s):
MaWeihua YangXujie LuLude WangXin
School of Chemical Engineering,NUST,Nanjing 210094
Keywords:
maleic anhydride catalysis polymerization nanocrystalline t itania
PACS:
O643
DOI:
-
Abstract:
The polymer of Maleic anhydride is of great practical value. The research on the polymerizat ion of MA is very important . In this paper the heterogeneous catalyt ic polymerizat ion of MA by nanocrystalline t itania is studied. T he monomer and polymer are characterized by IR and 1 H-NMR. The plot of viscosity vs t ime is made. The result show s that MA can be polymerized in DMF catalyzed by nanocrystalline titania. The molecular w eight is of about 400~ 800.

References:

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6 王宗明, 何欣翔, 孙殿卿.实用红外光谱学.北京: 石油化学工业出版社, 1978
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Memo

Memo:
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Last Update: 2013-03-25