A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Modified mica sheet, mica plate, preparation method and application
The invention relates to a modified mica sheet, a mica plate and a preparation method and application thereof, and the method comprises the following steps: mixing graphene, zinc oxide, far infrared radiation powder, a coupling agent and a dispersant with a water-based mica dispersion liquid, stirring and dispersing uniformly, and then precipitating and filtering to obtain modified mica slurry; and pressing, drying and cutting the modified mica slurry to obtain the modified mica sheet. The mica sheet is modified by using the heat-conducting property of graphene, and the prepared modified mica sheet not only can realize simple heating, but also has better heat conductivity, can promote temperature conduction and heat loss, and fully improves the heat dissipation and heating thermal insulation properties of the mica sheet.
本发明涉及一种改性云母片、云母板及制备方法和应用，该方法包括：将石墨烯、氧化锌、远红外辐射粉、偶联剂和分散剂与水性云母分散液混合，搅拌分散均匀，然后进行沉淀、过滤，得到改性云母浆料；将所述改性云母浆料进行压制、烘干、切割，得到改性云母片。本发明利用石墨烯的导热性能，对云母片进行改性，所制备的改性云母片不仅能实现简单加热，还具有较好的导热性，可以促进温度的传导以及热量的散失，充分提升云母片的散热及加热保温性能。
Modified mica sheet, mica plate, preparation method and application
The invention relates to a modified mica sheet, a mica plate and a preparation method and application thereof, and the method comprises the following steps: mixing graphene, zinc oxide, far infrared radiation powder, a coupling agent and a dispersant with a water-based mica dispersion liquid, stirring and dispersing uniformly, and then precipitating and filtering to obtain modified mica slurry; and pressing, drying and cutting the modified mica slurry to obtain the modified mica sheet. The mica sheet is modified by using the heat-conducting property of graphene, and the prepared modified mica sheet not only can realize simple heating, but also has better heat conductivity, can promote temperature conduction and heat loss, and fully improves the heat dissipation and heating thermal insulation properties of the mica sheet.
本发明涉及一种改性云母片、云母板及制备方法和应用，该方法包括：将石墨烯、氧化锌、远红外辐射粉、偶联剂和分散剂与水性云母分散液混合，搅拌分散均匀，然后进行沉淀、过滤，得到改性云母浆料；将所述改性云母浆料进行压制、烘干、切割，得到改性云母片。本发明利用石墨烯的导热性能，对云母片进行改性，所制备的改性云母片不仅能实现简单加热，还具有较好的导热性，可以促进温度的传导以及热量的散失，充分提升云母片的散热及加热保温性能。
Modified mica sheet, mica plate, preparation method and application
一种改性云母片、云母板及制备方法和应用
ZHAI QINGBIN (author) / MA HERAN (author) / ZHANG YOUZHUAN (author) / CAO CHUNLEI (author) / ZHOU YANG (author) / SONG YABIN (author)
2024-07-30
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
H01M
Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie
,
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
/
H05B
ELECTRIC HEATING
,
Elektrische Heizung
Mica material composition, mica tube as well as preparation method and application of mica tube
| European Patent Office | 2023
Mica modifier, application of mica modifier, concrete and preparation method of concrete
| European Patent Office | 2024
Temperature-resistant pearlescent mica sheet and preparation method and application thereof
European Patent Office | 2022