Properties of Coating Films Synthesized from Colloidal Silica and Methyltrimethoxysilane-Reference-Cited by-同舟云学术

Properties of Coating Films Synthesized from Colloidal Silica and Methyltrimethoxysilane

Published:2007-05 Issue: Volume:544-545 Page:1037-1040
ISSN:1662-9752
Container-title:Materials Science Forum
language:
Short-container-title:MSF

Author:

Park Hoy Yul¹,Na Moon Kyong¹,Yoon Seog Young²,Park Seong Soo³

Affiliation:

1. Korea Electrotechnology Research Institute

2. Pusan National University

3. Pukyong National University

Abstract

Colloidal silica/methyltrimethoxysilane (MTMS) sol solutions were prepared in variation with the ratio of MTMS to colloidal silica. Sol solutions were prepared by sol-gel reaction. To understand their physical and chemical properties, dip coating of sol solutions was performed on the glass substrates. The state of coating films was investigated in variation with the amount of MTMS and reaction time. The contact angle and thickness of coating films increased with an increasing amount of MTMS. The surface roughness of coating films decreased with an increasing amount of MTMS. Coating films were stable until 550°C. Thermal degradation temperature of coating films decreased with an increasing amount of MTMS.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Link

https://www.scientific.net/MSF.544-545.1037.pdf

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