CHARACTERIZATION OF WATER-VAPOR PLASMA-MODIFIED POLYIMIDE

被引：28

作者：

GOLDBLATT, RD ^{[1
]}

FERREIRO, LM ^{[1
]}

NUNES, SL ^{[1
]}

THOMAS, RR ^{[1
]}

CHOU, NJ ^{[1
]}

BUCHWALTER, LP ^{[1
]}

HEIDENREICH, JE ^{[1
]}

CHAO, TH ^{[1
]}

机构：

[1] SUNY COLL PURCHASE,PURCHASE,NY 10577

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 1992年 / 46卷 / 12期

关键词：

D O I：

10.1002/app.1992.070461216

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

To enhance polyimide-to-polyimide adhesion, we have investigated the effect of surface modification in water vapor plasma. The use of a water vapor plasma to treat a fully cured polyimide (PMDA-ODA) surface before subsequent layers of polyimide are applied results in dramatically enhanced interfacial adhesion. The polyimide-to-polyimide interfacial adhesion strength attained following water vapor plasma treatment exceeds the cohesive strength of the applied polyimide layer. The effect of surface modification in water vapor plasma on metal-to-polyimide adhesion has also been investigated. The use of a water vapor plasma to treat a fully cured polyimide (PMDA-ODA) surface prior to metallization results in increased metal-to-polymer interfacial adhesion. A study of both electroless and vacuum-deposited metal was conducted. The use of contact-angle measurements, peel tests, Fourier transform infrared spectroscopy, optical emission spectroscopy, nuclear forward scattering, and X-ray photoelectron spectroscopy has led us to a preliminary understanding of the resulting surface modification and the subsequent effect of adhesion promotion.

引用

页码：2189 / 2202

页数：14

共 54 条

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