SYNTHESIS OF GRAFT-COPOLYMERS OF ACRYLIC-MONOMERS ONTO AMYLOSE .2. STUDY OF THE CERIC ION BEHAVIOR

被引：4
|
作者：
GONI, I
GURRUCHAGA, M
VAZQUEZ, B
VALERO, M
GUZMAN, GM
机构：
[1] Departmento de Ciencia Y Tecnología de Polímeros, Facultad de Química de San Sebastián, San Sebastián, 20080
来源：
JOURNAL OF APPLIED POLYMER SCIENCE | 1992年 / 45卷 / 06期
关键词：
D O I：
10.1002/app.1992.070450605
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
A study of the ceric ion consumption during graft polymerization of methyl acrylate (MA), ethyl acrylate (EA), ethyl methacrylate (EMA), and butyl methacrylate (BMA) with amylose was carried out. Grafted acrylic polymers were isolated by the acid hydrolysis method. Weight-average and number-average molecular weights were determined by gel permeation chromatography (GPC). The number of grafted chains (mmol) ranged from 8.70 X 10(-3) to 12.35 X 10(-3) for acrylates and from 3.20 X 10(-3) to 6.80 X 10(-3) for methacrylates. These results were related to others obtained from the ceric ion consumption studies.
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收藏
页码：981 / 986
页数：6
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