POLYMER OXIDATION-INDUCED BY VACUUM-ULTRAVIOLET EMISSION

被引：13

作者：

HOLLANDER, A

KLEMBERGSAPIEHA, JE

WERTHEIMER, MR

机构：

[1] ECOLE POLYTECH,COUCHES MINCES GRP,MONTREAL,PQ H3C 3A7,CANADA

[2] ECOLE POLYTECH,DEPT ENGN PHYS,MONTREAL,PQ H3C 3A7,CANADA

来源：

SURFACE & COATINGS TECHNOLOGY | 1995年 / 74-5卷 / 1-3期

关键词：

VACUUM-ULTRAVIOLET; SURFACE TREATMENT; POLYETHYLENE; POLYPROPYLENE; POLY(ETHYLENE TEREPHTHALATE);

D O I：

10.1016/0257-8972(95)08333-2

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The spectral distribution of emissions from hydrogen-based microwave plasmas has been investigated, and the effect of the particular radiation on polyethylene (PE), polypropylene (PP) and poly(ethylene terephthalate) (PET) was studied. PE was found to be oxidized with a high rate compared with PP. Even at the base pressure of 10(-4) Pa oxidation takes place. The oxygen concentration in the surface of PET can be increased by irradiation in an oxygen atmosphere, while it is decreased if the treatment is carried out in vacuum. In both cases, however, the composition of surface functional groups changes remarkably.

引用

页码：55 / 58

页数：4

共 7 条

[1] ESCA APPLIED TO POLYMERS .15. RF GLOW-DISCHARGE MODIFICATION OF POLYMERS, STUDIED BY MEANS OF ESCA IN TERMS OF A DIRECT AND RADIATIVE ENERGY-TRANSFER MODEL
CLARK, DT
DILKS, A
[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1977, 15 (10) : 2321 - 2345
[2] ULTRAVIOLET-SPECTRA OF POLYETHYLENE AND LONG-CHAIN PARAFFINS
GEORGE, RA
MARTIN, DH
WILSON, EG
[J]. JOURNAL OF PHYSICS PART C SOLID STATE PHYSICS, 1972, 5 (08): : 871 - +
[3] VACUUM-ULTRAVIOLET EMISSION FROM MICROWAVE PLASMAS OF HYDROGEN AND ITS MIXTURES WITH HELIUM AND OXYGEN
HOLLANDER, A
WERTHEIMER, MR
[J]. JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 1994, 12 (03): : 879 - 882
[4] VACUUM-ULTRAVIOLET-INDUCED OXIDATION OF POLYETHYLENE
HOLLANDER, A
KLEMBERGSAPIEHA, JE
WERTHEIMER, MR
[J]. MACROMOLECULES, 1994, 27 (10) : 2893 - 2895
[5] HOLLANDER A, IN PRESS J POLYM S A
[6] HUDIS M, 1972, POLYM LETT, V10, P179
[7] MCOMBER JI, 1992, 9TH P INT PLASM P S, P104

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