Preparation and Characterization of Fluorinated Organic/Inorganic Composite Particles

Author

Rui Weng ; Chong-Hui Wang ; Lian-Meng Zhang ; Shui-ping Wang

Author_Institution

Sch. of Mater. Sci. & Technol., Wuhan Univ. of Technol., Wuhan, China

fYear

2009

fDate

11-13 June 2009

Firstpage

1

Lastpage

4

Abstract

Fluorinated organic/inorganic composite pariticles is synthesized by compounding aminosilane (N-beta-aminoethyl)-gamma-aminopropyl trimethoxy silane or N-(beta-aminoethyl)- gamma-aminopropyl methyldimethoxy silane and perfluorinated octyl sulfonic acid fluoride. The structure and properties of products are characterized by FTIR ,¹HNMR, TG/DTA, Mastersizer analysis and contact angle, the synthesized product shows good thermal resistance, and its particle size is in the micrometer- level, surface water contact angle is 116deg.

Keywords

Fourier transform spectra; contact angle; differential thermal analysis; hydrophobicity; infrared spectra; materials preparation; nuclear magnetic resonance; organic-inorganic hybrid materials; surface treatment; thermal properties; thermal resistance; ¹H NMR analysis; FTIR analysis; N-(beta-aminoethyl)-gamma-aminopropyl methyldimethoxy silane; N-(beta-aminoethyl)-gamma-aminopropyl trimethoxy silane; TG-DTA analysis; aminosilane; fluorinated organic-inorganic composite particles; micrometer size particles; perfluorinated octyl sulfonic acid fluoride; thermal resistance; water contact angle; Bonding; Chemistry; Composite materials; Immune system; Inorganic materials; Magnetic separation; Polymers; Silicon compounds; Surface resistance; Temperature;

fLanguage

English

Publisher

ieee

Conference_Titel

Bioinformatics and Biomedical Engineering , 2009. ICBBE 2009. 3rd International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-2901-1

Electronic_ISBN

978-1-4244-2902-8

Type

conf

DOI

10.1109/ICBBE.2009.5163227

Filename

5163227