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Palladium nanosheet/graphene-based hot compress medicine pillow

A palladium nano, alkenyl thermal technology, applied in the direction of pillows, medical devices, filament/thread molding, etc., can solve the problems of loose fit, less release of active ingredients, slow absorption of active ingredients, etc., to promote release , high heat production efficiency, good flexibility and elasticity

Inactive Publication Date: 2020-12-04
北京康烯科技创新研究有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the present invention provides a flexible palladium nanosheet / graphene-based thermal compress pillow to solve the defects of slow active ingredient absorption, less active ingredient release, and loose fit in existing thermal compress pillows.

Method used

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  • Palladium nanosheet/graphene-based hot compress medicine pillow
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  • Palladium nanosheet/graphene-based hot compress medicine pillow

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preparation example Construction

[0058] A preparation method of palladium nanosheet / graphene-based fiber membrane, comprising the following steps:

[0059] Prepare the pre-stripping dispersion liquid of palladium powder: provide palladium powder and add in the pre-stripping dispersion liquid, the kind of pre-stripping dispersion liquid (the pre-stripping dispersion liquid in embodiment 7 and embodiment 8 is the mixture of deionized water and Virahol The mass ratio is the mixed pre-stripping dispersion liquid of 1:1) and the concentration of palladium powder in the pre-stripping dispersion liquid is shown in Table 1. The pre-stripping dispersion liquid that will be added with palladium powder is carried out one-level water bath ultrasonic, wherein the temperature of first-level water-bath ultrasonic (the first-level water-bath ultrasonic is abbreviated as "one super", the temperature here is the temperature value of water bath pot setting, actual The temperature of the water bath will fluctuate to a certain ex...

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Abstract

The invention provides a palladium nanosheet / graphene-based hot compress medicine pillow, which comprises a pillowcase and a pillow inner, the pillowcase comprises a flexible contact layer and a palladium nanosheet / graphene-based heating film, the flexible contact layer is arranged on the outer side of the pillowcase, the palladium nanosheet / graphene-based heating film is arranged on the inner side of the pillowcase, and the flexible contact layer covers the palladium nanosheet / graphene-based heating film; the pillow inner comprises a flexible containing bag and heat storage gel, and the heatstorage gel is contained in the flexible containing bag. According to the palladium nanosheet / graphene-based hot compress medicine pillow, by means of the efficient electrothermal conversion efficiency, the high infrared normal emissivity, the antibacterial function and the good flexibility and elasticity of the palladium nanosheet / graphene-based fiber membrane, the medicine pillow can act on epidermis for antibiosis, release of medicine active ingredients is promoted, the high infrared normal emissivity can also play a role in promoting blood circulation, relaxing pores, improving the epidermal absorption effect and the like.

Description

technical field [0001] The invention relates to the technical field of graphene heating devices, in particular to a flexible palladium nanosheet / graphene-based thermal compress medicine pillow. Background technique [0002] Graphene is a two-dimensional nanomaterial with a hexagonal honeycomb lattice structure formed by carbon atoms through sp2 hybrid orbitals and only one layer of carbon atoms thick. The unique structure of graphene endows it with many excellent properties, such as high theoretical specific surface area (2630m 2 / g), ultra-high electron mobility (~200000cm2 / v.s), high thermal conductivity (5300W / m.K), high Young's modulus (1.0TPa) and high light transmittance (~97.7%), etc. With its structure and performance advantages, graphene has great application prospects in energy storage and conversion devices, nanoelectronic devices, multifunctional sensors, flexible and wearable electronics, electromagnetic shielding, anti-corrosion and other fields. In view of t...

Claims

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Application Information

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IPC IPC(8): A47G9/10A61F7/00A61M37/00A61N5/06D01D1/02D01D5/00D04H1/728
CPCA47G9/1036A61F7/007A61F2007/0088A61M37/00A61M2037/0007A61N5/0625A61N2005/0659D01D1/02D01D5/0015D04H1/728
Inventor 吴立刚叶德林张以河马宇飞李明李正博
Owner 北京康烯科技创新研究有限公司
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