Ultrasonically enhanced persulfate oxidation of polyethylene surfaces

被引：47

作者：

Price, GJ ^{[1
]}

Clifton, AA ^{[1
]}

Keen, F ^{[1
]}

机构：

[1] BICC CABLES LTD,WREXHAM LL13 9XP,CLWYD,WALES

来源：

POLYMER | 1996年 / 37卷 / 26期

关键词：

surface modification; polyethylene oxidation; high intensity ultrasound; sonochemistry;

D O I：

10.1016/S0032-3861(96)00451-X

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The ultrasonically enhanced oxidation of polyethylene surfaces by potassium and ammonium persulfates is described. The use of ultrasound allows significant levels of surface modification to be achieved using these oxidizing agents under mild conditions. Changes in the water contact angle and attenuated total reflection infra-red spectra were used to follow the changes in surface chemistry. Variation of conditions such as sonication time, sound intensity and reaction temperature allowed control over the extent and nature of the surface oxidation. Copyright (C) 1996 Elsevier Science Ltd.

引用

页码：5825 / 5829

页数：5

共 43 条

[1]

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