Preparation and characterisation of hybrid organic/inorganic coatings and films

被引：20

作者：

Spírková, M ^{[1
]}

Brus, J ^{[1
]}

Hlavatá, D ^{[1
]}

Kamisová, H ^{[1
]}

Matejka, L ^{[1
]}

Strachota, A ^{[1
]}

机构：

[1] Acad Sci Czech Republ, Inst Macromol Chem, CR-16206 Prague 6, Czech Republic

来源：

SURFACE COATINGS INTERNATIONAL PART B-COATINGS TRANSACTIONS | 2003年 / 86卷 / 03期

关键词：

D O I：

10.1007/BF02699652

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Hybrid organic/inorganic coatings and free-standing films made from GTMS [3-(glycidyloxy)propyl]trimethoxysilane. GMDES [3-(glycidyloxy)propyl]methyldiethoxysilane poly(oxypropylene) of different molecular weights end-capped by amino groups (Jeffamine D-230, D-400 and T-403), and in some cases, colloidal silica, were prepared and characterised. Hydrochloric acid as a catalyst for the sol-gel process and water/propan-2-ol mixture as a solvent were Chosen. The structure: morphology and mechanical properties of these scratch-resistant systems were studied by static and dynamic mechanical analysis, small-angle x-ray scattering, NMR spectroscopy and atomic force microscopy. The coatings were fully transparent and colourless with a smooth surface and showed suitable mechanical properties.

引用

页码：187 / 193

页数：7

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