Circumventing the reactivity ratio dilemma: Synthesis of ethylene-co-methyl-vinyl ether copolymer

被引：22

作者：

Baughman, TW ^{[1
]}

van der Aa, E ^{[1
]}

Lehman, SE ^{[1
]}

Wagener, KB ^{[1
]}

机构：

[1] Univ Florida, Dept Chem, George & Josephine Butler Plymer Res Lab, Gainesville, FL 32611 USA

来源：

MACROMOLECULES | 2005年 / 38卷 / 07期

关键词：

D O I：

10.1021/ma0502755

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 synthesis of linear ethylene-co-methyl vinyl ether copolymers by step polymerization chemistry to circumvent the reactivity ratio dilemma, was analyzed. The elements of the copolymer's repeat units were installed in a single monomer that imposes single monomer sequencing. It was observed that exhaustive hydrogenation produced a linear ethylene/vinyl ether copolymer, which possesses methoxy pendant groups on every 21st carbon along the polymer backbone. The 13C NMR illustrated that microstructure control was unattainable by chain polymerization with this degree of precision.

引用

页码：2550 / 2551

页数：2

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