The invention provides an electric heating fabric and a preparation method and application thereof.The electric heating fabric comprises fiber cloth, an electric heating film is arranged on the surface of one side or two sides of the fiber cloth, the electric heating film has a wave-transparent function and is formed by curing conductive slurry, and the conductive slurry comprises resin, a dispersing agent, a carbon material, a functional compound and a solvent; the functional compound comprises a nitrogen-containing compound and/or an acidic compound; the specific functional compound is added into the preparation raw materials of the electric heating film, and the interface bonding performance between the electric heating film and the composite material is effectively improved by utilizing the cross-linking reaction between the functional compound and the resin in the composite material; therefore, the long-term stability and reliability of the obtained electric heating fabric and the integrated composite material thereof in an extreme use environment can be ensured, and the electric heating fabric has a wave-transparent function and is suitable for being applied to the surface of an aircraft.
本发明提供一种电加热织物及其制备方法和应用,所述电加热织物包括纤维布,所述纤维布的单侧或双侧表面设置有电加热膜,所述电加热膜具有透波功能,由导电浆料固化而成,所述导电浆料包括树脂、分散剂、碳材料、功能化合物和溶剂,且所述功能化合物包括含氮化合物和/或酸性化合物;通过在电加热膜的制备原料中添加特定的功能化合物,利用所述功能化合物能够与复合材料中树脂发生的交联反应,有效改善了电加热膜与复合材料之间的界面粘结性能,进而能够保证所得电加热织物及其集成后的复合材料在极端使用环境下的长期稳定性和可靠性,且具有透波功能,适合在飞行器表面应用。
Electric heating fabric and preparation method and application thereof
一种电加热织物及其制备方法和应用
2025-02-11
Patent
Electronic Resource
Chinese
IPC: | D06N WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL , Wand-, Fußboden- oder ähnliche Belagstoffe, z.B. Linoleum, Wachstuch, Kunstleder, Dachpappe, bestehend aus einem mit einer Schicht aus makromolekularem Material überzogenen Fasergewebe / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H05B ELECTRIC HEATING , Elektrische Heizung |
Novel electric heating coating as well as preparation method and application thereof
European Patent Office | 2021
|European Patent Office | 2024
|Automobile roof knitted fabric and preparation method and application thereof
European Patent Office | 2021
|Super-hydrophobic graphene electric heating film and preparation method thereof
European Patent Office | 2023
|Suede fabric ceiling as well as preparation method and application thereof
European Patent Office | 2024
|