SURFACE OF POLYTETRAFLUOROETHYLENE BY ALLYL ALCOHOL PLASMA TREATMENT

MA Yu-guang; YANG Mei-lin; MO Kuen-yuan; LIU Xiao-xun; SHEN Jia-cong

doi:null

您当前的位置：

首页 >

文章列表页 >

SURFACE OF POLYTETRAFLUOROETHYLENE BY ALLYL ALCOHOL PLASMA TREATMENT

Research Article | 更新时间：2021-03-19

- SURFACE OF POLYTETRAFLUOROETHYLENE BY ALLYL ALCOHOL PLASMA TREATMENT
- Acta Polymerica Sinica Issue 5, Pages: 570-574(1990)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：20 October 1990，
扫描看全文
MA Yu-guang, YANG Mei-lin, MO Kuen-yuan, LIU Xiao-xun, SHEN Jia-cong. SURFACE OF POLYTETRAFLUOROETHYLENE BY ALLYL ALCOHOL PLASMA TREATMENT. [J]. Acta Polymerica Sinica (5):570-574(1990)
DOI：

MA Yu-guang, YANG Mei-lin, MO Kuen-yuan, LIU Xiao-xun, SHEN Jia-cong. SURFACE OF POLYTETRAFLUOROETHYLENE BY ALLYL ALCOHOL PLASMA TREATMENT. [J]. Acta Polymerica Sinica (5):570-574(1990) DOI：

摘要

聚四氟乙烯经丙烯醇等离子体处理后

在其表面形成了一层亲水性的聚合物薄膜。水在表面的接触角为40—60°不等

由等离子体处理时间决定。对表面的全反射红外光谱、ESCA分析和SEM观测发现

等离子体处理后在原表面上形成的聚合物膜包含—CH3、—CH2、C=O和C—OH等基团

并且表面光滑、平整。

Abstract

Wettable PTFE was prepared by tretment with allyl alcohol plasma. The water contact angle is 40-60°compared with that of 118?of the untreated PTFE. Analyses by infrared spectroscopy

ESCA

and SEM show that a graft layer which contains-CH3

CH2

C = 0

and C-OH groups was formed on surface of PTFE. With the increase of treating time

the oxygen concentration decreases and contact angle increses.

关键词

等离子体聚四氟乙烯丙烯醇润湿性

Keywords

references

更多指标>

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

PLASMA SURFACE TREATMENT OF WOOD POWDER/POLYETHYLENE COMPOSITES——EFFECT OF TREATMENT TIME ON SURFACE CHARACTERISTICS OF THE COMPOSITES

DIMENSION AND DIPOLE MOMENT OF POLY(TETRAFLUOROETHYLENE) AND POLY(DIMETHYLSILYLENE) CHAINS

RADIATION GRAFTING OF STYRENE/MALEIC ANHYDRIDE OR STYRENE/DIMETHYLAMINO ETHYL METHACRYLATE BINARY SYSTEMS ONTO POLYTETRAFLUOROETHYLENE POROUS MEMBRANES

THE APPLICATION OF POLYTETRAFLUOROETHYLENE FIBER GRAFTED BY ACRYLIC ACID AS A CATION EXCHANGER FOR REMOVING Cu2+

INFLUENCE OF GLASS SUBSTRATE ON THE EVOLUTION OF PHASE MORPHOLOGY IN IMMISCIBLE POLYMER BLEND THIN FILMS

Related Author

No data

Related Institution

No data

Postal code：100190
Tel：010-62588927 Email：gfzxb@iccas.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备05002797号-8 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰