Preparation of PTFE Film With Adhesive Surface Treated by Atmospheric-Pressure Nonthermal Plasma Graft Polymerization

被引：31

作者：

Okubo, Masaaki ^{[1
]}

Tahara, Mitsuru ^{[2
]}

Aburatani, Yasushi ^{[3
]}

Kuroki, Tomoyuki ^{[1
]}

Hibino, Toshitomo ^{[4
]}

机构：

[1] Osaka Prefecture Univ, Dept Mech Engn, Grad Sch Engn, Sakai, Osaka 5998531, Japan

[2] Technol Res Inst Osaka Prefecture, Environm & Chem Dept, Izumi 5941157, Japan

[3] Nippon Valqua Ind Ltd, Corp Res Div, Tokyo 1940215, Japan

[4] Mitsubishi Electr Corp, Kobe, Hyogo 6528555, Japan

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 2010年 / 46卷 / 05期

关键词：

Adhesion improvement; fluorocarbon polymer; graft polymerization; nonthermal plasma (NTP); plasmas; polytetrafluoroethylene (PTFE); thin films; GLOW-DISCHARGE; POLY(TETRAFLUOROETHYLENE); IMPROVEMENT; FABRICS;

D O I：

10.1109/TIA.2010.2057492

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A surface modification technique that improves the adhesion of fluorocarbon polymer films such as polytetrafluoroethylene (PTFE), perfluoroalkoxy fluoroplastics, and polychlorotrifluoroethylene is developed using argon at atmospheric pressure and acrylic acid vapor nonthermal plasma. The results of the T-type peeling test show that the peeling strength of the treated PTFE film is approximately 70 times greater than that of the untreated film. From X-ray photoelectron spectroscopy and scanning electron microscope analyses, it is confirmed that chemical bonds with F atoms decrease greatly on the surface and that a hydrophilic layer is formed due to the plasma graft polymerization process. Using the present surface treatment apparatus, it is possible to bond A4-sized sheets of PTFE and metals without losing the excellent physical properties of PTFE.

引用

页码：1715 / 1721

页数：7

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