用锇染色法研究橡胶增靭酚醛树脂的结构

中国腐蚀与防护学报

1988, Vol. 8

Issue (1): 81-86

研究报告

本期目录 | 过刊浏览

用锇染色法研究橡胶增靭酚醛树脂的结构

李文发

北京化工学院

A STUDY OF RUBBER(NBR)MODIFIED PHENOLIC RESINS MICROSTRUCTURE BY OsO_4 STAIN METHOD

Li Wenfa (Beijing Institute of Chemical Technology)

全文: PDF(1238 KB)

摘要: <正> 一、引言在研究橡胶增勒塑料聚集态工作中,最成功的方法是锇渗法,该法可以应用到含不饱和橡胶的聚合物上去,例如 HIPS、ABS 聚合物,增靭的 PVC、增靭环氧树脂等等。O_SO_4作为一个氧化剂与橡胶中的不饱和双键发生反应,形成一个环状的锇酸酯。

Abstract：The paper is intended to correlate the microstructure of rubber modified phenolic resin with results of OsO_4 staining method.The micro forms of this blend material before and after corrosion testing are measured by phasecontrast microscopy and X-ray energy dispersive spectrum(EDS) method. The results of analysis show that this blend system is the form of IPN.This structure is beneficial to improving anti-impact property and anti-permeability.

收稿日期: 1988-02-25

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引用本文:

李文发. 用锇染色法研究橡胶增靭酚醛树脂的结构[J]. 中国腐蚀与防护学报, 1988, 8(1): 81-86.
. A STUDY OF RUBBER(NBR)MODIFIED PHENOLIC RESINS MICROSTRUCTURE BY OsO_4 STAIN METHOD. J Chin Soc Corr Pro, 1988, 8(1): 81-86.

链接本文:

https://www.jcscp.org/CN/ 或 https://www.jcscp.org/CN/Y1988/V8/I1/81

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[3] Priebe E.;Stabenow,J.,Kunstoffe 64,497(1974)
[4] 李文发,北京化工学院学报.(1) 49～60(1984)

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