PLASMA POLYMERIZED ORGANOSILANES AS INTERFACIAL MODIFIERS IN POLYMER METAL SYSTEMS

被引：28

作者：

LIN, TJ ^{[1
]}

CHUN, BH ^{[1
]}

YASUDA, HK ^{[1
]}

YANG, DJ ^{[1
]}

ANTONELLI, JA ^{[1
]}

机构：

[1] DUPONT CO,PHILADELPHIA,PA 19146

来源：

JOURNAL OF ADHESION SCIENCE AND TECHNOLOGY | 1991年 / 5卷 / 10期

关键词：

PLASMA POLYMER; POLYMER-METAL INTERFACE; ORGANOSILANE; COUPLING AGENT; CORROSION RESISTANCE;

D O I：

10.1163/156856191X00288

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Plasma polymers deposited under vacuum conditions have the advantage of creating strong interfacial bonds (possibly covalent bonds) at polymer-metal interfaces. This is particularly advantageous when silane chemistry is involved. Polymer-metal oxane bonds (M-O-Si) can be created in the form of tight networks by plasma polymerization directly on the metal substrates, e.g. steel. Using this tightly-networked silane plasma polymer as a priming layer on steel followed by an organofunctional silane polymer coating (i.e. polymer resin containing organofunctional silane) will form an effective corrosion protective layer as a whole. The structure and properties of the plasma-deposited organosilane polymers, the corrosion performance of such coating systems on steel substrates, and the interfacial chemistry were investigated in this study.

引用

页码：893 / 904

页数：12

共 30 条

[1]

Anderson D. R., 1974, ANAL SILICONES

[2]

BOENIG HV, 1982, PLASMA SCI TECHNOLOG

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