POLYVINYL-ALCOHOL) OBTAINED THROUGH POLYMERIZATION OF SOME VINYL ESTERS

被引：11

作者：

IMAI, K

SHIOMI, T

TEZUKA, Y

KAWANISHI, T

JIN, T

机构：

[1] Technological Univ of Nagaoka, Japan

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 1988年 / 26卷 / 07期

关键词：

Esters--Polymerization; -; Monomers--Polymerization;

D O I：

10.1002/pola.1988.080260720

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Bulk and/or solution polymerizations of a series of vinyl esters, e.g., vinyl acetate, vinyl propionate, vinyl butyrate, vinyl pivalate, and vinyl benzoate were conducted. Iodine-coloration, 1,2-glycol structure, molecular weight, and tacticity (triad and pentad) were measured for the resulting poly(vinyl alcohol)s (PVAs). The iodine-coloration abilities of PVAs, derived from poly(vinyl ester)s that were obtained through bulk polymerization at 60°C, depended on the starting monomer, increasing in the folowing order; vinyl benzoate < vinyl acetate < vinyl propionate < vinyl butyrate < vinyl pivalate.

引用

页码：1961 / 1968

页数：8

共 19 条

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[2] EFFECT OF SOLVENT FOR VINYL-ACETATE POLYMERIZATION ON MICROSTRUCTURE OF POLYVINYL-ALCOHOL) [J].

IMAI, K ;

SHIOMI, T ;

ODA, N ;

OTSUKA, H .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1986, 24 (12) :3225-3231

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MATSUMOTO, M .

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[6]

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[8]

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[9]

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[10]

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