Optimization of microwave plasma treatment conditions on polydimethylsiloxane films for further surface functionalization

被引：10

作者：

Aymes-Chodur, Caroline ^{[1
]}

Salmi-Mani, Hanene ^{[1
]}

Dragoe, Diana ^{[1
]}

Aubry-Barroca, Nadine ^{[1
]}

Buchotte, Marie ^{[1
]}

Roger, Philippe ^{[1
]}

机构：

[1] Univ Paris Saclay, Inst Chim Mol & Mat Orsay ICMMO, CNRS, UMR 8182, F-91405 Orsay, France

来源：

EUROPEAN POLYMER JOURNAL | 2021年 / 150卷

关键词：

PDMS; Microwave plasma; Surface functionalization; Thiol-ene polymerization; 2P CORE-LEVEL; OXYGEN-PLASMA; GRAFT-POLYMERIZATION; HYDROPHOBIC RECOVERY; SILICONE-RUBBER; PRESSURE PLASMA; FREE-ENERGY; PDMS; GLASS; IRRADIATION;

D O I：

10.1016/j.eurpolymj.2021.110416

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Polydimethylsiloxane (PDMS) was surface functionalized by a 3-steps process. Firstly, the PDMS surface was activated by means of a microwave Ar/O-2 plasma treatment, that was optimized in this paper. Secondly, the activated surface reacted with mercaptosilanes and finally a thiol-ene photopolymerization of a vanillin derivative monomer was performed. The bio-based monomer was used with the aim of giving antibacterial and antifouling properties to the PDMS surface. Grafting and photopolymerization were successfully evidenced by different analytical means and especially X-Ray Photoelectron Spectroscopy.

引用

页数：12

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