CHARACTERIZATION OF A COATED SURFACE BY FOURIER-TRANSFORM INFRARED MICROSCOPY

被引：3
|
作者：
NISHIOKA, T
NISHIKAWA, T
TERAMAE, N
SAWADA, T
机构：
[1] Department of Industrial Chemistry, Faculty of Engineering, The University of Tokyo, Bunkyo-ku, Tokyo, 113
来源：
KOBUNSHI RONBUNSHU | 1990年 / 47卷 / 07期
关键词：
Coated Surface; Coating Sample; Depth Profiling; Fourier Transform; Infrared Microscopy; Microtoming; Mixture Phase; Molecular Interaction;
D O I：
10.1295/koron.47.553
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 characterization method of a polymer-polymer coated surface has been developed using Fourier transform infrared microscopy. A cross section of a coated sample was prepared as a microtomed cross section perpendicular to the film structure's thickness. The coated sample was made by coating a polyurethane layer on the ethylene-acrylic acid copolymer/ethylene-ethyl acrylate copolymer. The mixed phase of polymer-polymer was detected in the coated surface; this phase was approximately 140 μm in thickness. An interaction (about 100μm in depth) was detected between a secondary amine in the polyurethane and a carboxyl group in the ethylene-acrylic acid copolymer/ethylene-ethyl acrylate copolymer. © 1990, The Society of Polymer Science, Japan. All rights reserved.
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页码：553 / 557
页数：5
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