QUANTITATIVE-DETERMINATION OF THE SURFACE-COMPOSITION OF ACRYLATE COPOLYMER LATEX FILMS BY XPS (ESCA)

被引：76

作者：

PIJPERS, AP

DONNERS, WAB

机构：

[1] DSM Research & Patents, Geleen, Neth, DSM Research & Patents, Geleen, Neth

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 1985年 / 23卷 / 02期

关键词：

ACRYLICS; -; Latex; COPOLYMERS; MONOMERS; Polymerization; SPECTROSCOPY; ELECTRON; Applications;

D O I：

10.1002/pol.1985.170230219

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 interaction of copolymer latex particles with emulsifiers is governed to a great extent by the monomer composition of the particle surface. In this article it is demonstrated that for methylmethacrylate butylacrylate copolymer latexes this quantity, within certain limits, may be determined by x-ray photoelectron spectroscopy (XPS or ESCA). It is shown that in this analysis secondary shifts in binding energy caused by the two carboxyl-oxygen atoms have to be taken into account, a fact that has been neglected in the literature so far.

引用

页码：453 / 462

页数：10

共 29 条

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