Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Heat insulation film as well as preparation method and application thereof
The invention discloses a heat-insulating film and a preparation method and application thereof. The heat insulation film comprises a transparent base material film and a nanometer heat insulation layer, the nanometer heat insulation layer comprises a nanometer heat insulation material, and the nanometer heat insulation material comprises a nanometer metal core material and a passivation layer wrapping the outer side of at least part of the nanometer metal core material. The nano metal core material of the heat insulation film is high in specific surface area, good in infrared reflection effect and high in light transmittance; the passivation layer wraps the outer side of the nanometer metal core material, the number of direct lap joint points between the nanometer metal core materials is reduced, the electric continuity of the nanometer heat insulation layer is reduced, the impedance adjustable range of the nanometer heat insulation layer is further increased, and the specific embodiment is that the resistivity is adjustable; on the premise that the heat insulation effect is guaranteed, the problem that the nano heat insulation layer is prone to influencing communication signals can be effectively solved; and oxidation of the nano metal core material can be slowed down, and the performance stability of the heat insulation film is improved. Therefore, the whole heat insulation film has good heat insulation performance and light transmission.
一种隔热膜及其制备方法、应用。隔热膜包括透明基材膜、纳米隔热层，纳米隔热层包括纳米隔热材料，所述纳米隔热材料包括纳米金属芯材、包覆于至少部分所述纳米金属芯材外侧的钝化层。本发明的隔热膜纳米金属芯材的比表面积高，红外反射效果好，且光线透过率高；钝化层包覆于纳米金属芯材的外侧，减少了纳米金属芯材之间直接搭接点的数量，降低了纳米隔热层的电连续性，进而增加了纳米隔热层的阻抗可调节范围，具体体现为电阻率可调；还能够在保证隔热效果的前提下，有效克服所述纳米隔热层易对通讯信号产生影响的问题；还可以减缓纳米金属芯材的氧化，提升所述隔热膜的性能稳定性。使得整个隔热膜具有良好的隔热性能和透光性。
Heat insulation film as well as preparation method and application thereof
The invention discloses a heat-insulating film and a preparation method and application thereof. The heat insulation film comprises a transparent base material film and a nanometer heat insulation layer, the nanometer heat insulation layer comprises a nanometer heat insulation material, and the nanometer heat insulation material comprises a nanometer metal core material and a passivation layer wrapping the outer side of at least part of the nanometer metal core material. The nano metal core material of the heat insulation film is high in specific surface area, good in infrared reflection effect and high in light transmittance; the passivation layer wraps the outer side of the nanometer metal core material, the number of direct lap joint points between the nanometer metal core materials is reduced, the electric continuity of the nanometer heat insulation layer is reduced, the impedance adjustable range of the nanometer heat insulation layer is further increased, and the specific embodiment is that the resistivity is adjustable; on the premise that the heat insulation effect is guaranteed, the problem that the nano heat insulation layer is prone to influencing communication signals can be effectively solved; and oxidation of the nano metal core material can be slowed down, and the performance stability of the heat insulation film is improved. Therefore, the whole heat insulation film has good heat insulation performance and light transmission.
一种隔热膜及其制备方法、应用。隔热膜包括透明基材膜、纳米隔热层，纳米隔热层包括纳米隔热材料，所述纳米隔热材料包括纳米金属芯材、包覆于至少部分所述纳米金属芯材外侧的钝化层。本发明的隔热膜纳米金属芯材的比表面积高，红外反射效果好，且光线透过率高；钝化层包覆于纳米金属芯材的外侧，减少了纳米金属芯材之间直接搭接点的数量，降低了纳米隔热层的电连续性，进而增加了纳米隔热层的阻抗可调节范围，具体体现为电阻率可调；还能够在保证隔热效果的前提下，有效克服所述纳米隔热层易对通讯信号产生影响的问题；还可以减缓纳米金属芯材的氧化，提升所述隔热膜的性能稳定性。使得整个隔热膜具有良好的隔热性能和透光性。
Heat insulation film as well as preparation method and application thereof
隔热膜及其制备方法、应用
XU LIN (Autor:in) / XING YUFEI (Autor:in) / XIE KAI (Autor:in) / PENG YINGJIE (Autor:in) / MITSUHARA (Autor:in)
14.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C08J
Verarbeitung
,
WORKING-UP
/
B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
,
Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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