PHOTOINDUCED POLYMERIZATION OF MALEIC-ANHYDRIDE IN DIOXANE

被引:15
作者
NAGAHIRO, I [1 ]
NISHIHAR.K [1 ]
SAKOTA, N [1 ]
机构
[1] EHIME UNIV,FAC ENGN,DEPT IND CHEM,BUNKYOCHO,MATSUYAMA,JAPAN
关键词
DIOXANE - MELEIC ANHYDRIDE;
D O I
10.1002/pol.1974.170120408
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
Maleic anhydride (MAn) was irradiated with ultraviolet light in dioxane at 35 C without initiator, and predominantly a MAn oligomer was obtained with a small quantity of cyclid dimer of MAn. Mass spectrometric, NMR, and elementary analysis investigation of the oligomer showed that it is composed of about four MAn units and one dioxane molecule per molecule.
引用
收藏
页码:785 / 792
页数:8
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