The invention discloses an intelligent dimming glass film and application thereof in an automobile sunscreen, a styrene maleic anhydride copolymer is introduced into a photochromic material to improve fatigue resistance, in addition, hexamethoxymethyl melamine is taken as a cross-linking agent, tricaprylin is taken as a plasticizer and a reinforcing agent to improve photochromic sensitivity, and the photochromic effect is improved. The dimming performance of the photochromic film is obviously improved; according to the intelligent dimming glass film, the TPU film and the fluorinated protective metal coating film are combined, and the light transmittance of each layer is set, so that the dimming condition and the required heat insulation capability of a photochromic film can be considered, the defect of low sensitivity when the intelligent dimming glass film is applied to dimming of an automobile awning is overcome, the light transmittance can be adjusted and ensured as required, and the intelligent dimming glass film has a wide application prospect.
本发明公开了智能调光玻璃膜及在汽车天幕中的应用,通过向光致变色材料中引入苯乙烯马来酸酐共聚物改善抗疲劳性,此外,以六甲氧基甲基三聚氰胺为交联剂,三辛酸甘油酯兼顾塑化剂和增强剂改善光致变色的灵敏度,显著提升光致变色膜的调光性能;智能调光玻璃膜通过组合TPU膜、氟化保护金属镀膜,通过设置各层透光率,能够兼顾光致变色膜的调光条件及需要的隔热能力,解决了应用于汽车天幕调光时灵敏低的缺陷,可根据需要调整并保证透光率,具有广泛的应用前景。
Intelligent dimming glass film and application thereof in automobile awning
智能调光玻璃膜及在汽车天幕中的应用
2025-02-11
Patent
Electronic Resource
Chinese
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / C08J Verarbeitung , WORKING-UP / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C09J ADHESIVES , Klebstoffe |
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