Topochemical polymerization of 1-naphthylmethylammonium sorbate and characterization of the resulting stereoregular polymer

被引:13
作者
Matsumoto, A [1 ]
Odani, T [1 ]
机构
[1] Osaka City Univ, Fac Engn, Dept Appl Chem, Sumiyoshi Ku, Osaka 5588585, Japan
关键词
topochemical reaction; solid-state photopolymerization; sorbic acid derivative; controlled polymerization; diene monomer; stereoregularity;
D O I
10.1295/polymj.31.717
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
The photoreaction of alkylammonium sorbates was examined in the crystalline state. The crystals of the 1-naphthylmethylammonium salt or sorbic acid provide an insoluble and crystalline polymer under UV irradiation. This polymer is converted to the water-soluble polymers by the solid-state transformation and consist of a tritactic structure, indicating that the polymerization proceeds under the crystal lattice control. The topochemical polymerization of 1,3-diene compounds proceeds not only for muconic acid derivatives but also sorbic acid derivatives.
引用
收藏
页码:717 / 719
页数:3
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