无机-有机混聚物涂层产业用纺织品

Inorganic Organic Hybrid Polymers to Protect Technical Textiles

无机 有机混聚物具有改进和创建表面性能的巨大潜力。使用溶胶 凝胶技术可以生产多种涂层材料 ,并且可以把不同的性能综合利用。考虑到许多产业用织物有在恶劣气候条件下使用的要求 ,这些混聚物可以提高纺织材料的竞争力。这些涂层可以有效地防护聚酰胺纤维和玻璃纤维材料在酸碱环境下的水解。对玻璃纤维织物 ,这种防护还可以起到提高耐磨性的效果。在另外一些研究中 ,本文作者叙述了制备疏油、疏水、着色、光致变色涂层或透明涂层的可能性 ,其中使用溶胶

Inorganic-organic hybrid polymers offer a high potential for teh creation of surface properties. The sol-gel-technique enables the production of manifold coating materials and allows for the combination of different properties in one sol. Focused on the demands of the survival of many technical textiles in aggressive atmospheres, these materials offer soultions to increase the competitiveness of textile materials. Such coatings can effectively protect polyamide or glass fiber materials against hydrolytic decomposition under acidic and basic conditions. For glass fiber fabrics, this effect can be complemented by an increase in abrasion resistance. In other investigations, the authors have described possibilities of preparing oleophobic and hydrophobic, colored or photochromic coatings or transparent coatings, which offer high UV-absorption by using sol-gel-technique.