Microstructure study of methyl methacrylate/n-butyl acrylate copolymer by 13C NMR spectroscopy

被引：12

作者：

Bujak, Piotr ^{[1
]}

Henzel, Norbert ^{[2
]}

Matlengiewicz, Marek ^{[1
,3
]}

机构：

[1] Silesian Univ, Dept Environm Chem & Technol, PL-40006 Katowice, Poland

[2] Silesian Tech Univ, Inst Elect, Gliwice, Poland

[3] Polish Acad Sci, Ctr Polymer & Carbon Mat, Gliwice, Poland

来源：

INTERNATIONAL JOURNAL OF POLYMER ANALYSIS AND CHARACTERIZATION | 2008年 / 13卷 / 03期

关键词：

C-13 NMR spectroscopy; acrylic copolymers; methyl methacrylate; microstructure; n-butyl acrylate;

D O I：

10.1080/10236660802070561

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Detailed analysis of carbonyl signal in the 100MHz C-13 NMR spectrum of methyl methacrylate/n-butyl acrylate copolymer samples, PMMA/nBA, of different compositions, prepared by free radical polymerization, provided information on distribution of configurational-compositional triads and pentads. Incremental calculation of chemical shifts of individual sequences permitted spectral simulation and verification of the signal attribution.

引用

页码：149 / 162

页数：14

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