Surface Modification of Polymers Treated by Various Fluorinating Media

被引：0

作者：

Tressaud, Alain ^{[1
]}

Durand, Etienne ^{[1
]}

Labrugere, Christine ^{[1
]}

Kharitonov, Alexander P. ^{[2
]}

Simbirtseva, Galina V. ^{[2
]}

Kharitonova, Larisa N. ^{[2
]}

Dubois, Marc ^{[3
]}

机构：

[1] Univ Bordeaux, CNRS, ICMCB, F-33608 Pessac, France

[2] Russian Acad Sci, Inst Energy Problems Chem Phys Branch, Chernogolovka 14243, Moscow Region, Russia

[3] Univ Clermont Ferrand, UMR 6296, ICCF, F-63177 Aubiere, France

来源：

ACTA CHIMICA SLOVENICA | 2013年 / 60卷 / 03期

关键词：

F-2-gas fluorination; fluorinated rf-plasmas; UHMWPE; HDPE; surface modification; XPS; coatings; RAY PHOTOELECTRON-SPECTROSCOPY; PLASMA-ENHANCED FLUORINATION; CARBON-BLACKS; INDUSTRIAL APPLICATIONS; FUNDAMENTAL RESEARCH; ROUTES;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Fluorination processes of polymer surfaces are able to lead to drastic modifications of the surface properties without changing the bulk characteristics of the virgin material. In this paper, two types of polymers, i.e. ultrahigh molecular weight polyethylene (UHMWPE) and high density polyethylene (HDPE), are considered. The surface of these materials have been modified using two different fluorination routes, both carried out at room temperature: the direct fluorination with 10% F-2 + 90% He gaseous mixtures and the radio-frequency plasma-enhanced fluorination (PEF) using either O-2/CF4 mixtures or c-C4F8. The effect of these processes on the surface of the polymer samples are compared using mostly XPS results. The different components of the C1s spectra are assigned in term of CFx bonding, giving valuable information on the surface fluorination rate.

引用

页码：495 / 504

页数：10

共 28 条

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[2]

Anand M., 1994, ORGANOFLUORINE CHEM, P469

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