Environmental protection type self-radiation nano ecological paint and preparation method thereof

A self-cooling, environmentally friendly technology, applied in the direction of coating, can solve the problems of adverse effects on the environment and the body, low heat dissipation performance, etc., to achieve the effect of enhancing heat transfer characteristics, improving self-heating performance, and reducing environmental pollution factors
CN101781480BInactive Publication Date: 2011-11-23SHANGHAI EXCILON NEW MATERIALS
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
SHANGHAI EXCILON NEW MATERIALS
Publication Date
2011-11-23
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention provides an environmental protection type self-radiation nano ecological paint and a preparation method thereof, belonging to the field of functional paints. The nano ecological paint comprises the components: 15% to 80% of aluminum sol, 15% to 80% of silicon sol, 4% to 10% of nano heat conductive filler, 3% to 27% of pigment and 5% to 25% of anti-settling agent, wherein the nano heat conductive filler is a compound body of 2% to 5% of nano carbon tube and 2% to 10% of nano cobalt oxide or 2% to 10% of nano zirconia. The preparation method comprises the steps of: weighing corresponding aluminum sol, nano heat conductive filler, pigment, anti-settling agent and the like, mixing and rapidly dispersing the components as component a; weighing corresponding silicon sol as component b; and mixing, slowly dispersing, standing and curing components a and b for obtaining the nano ecological paint. The invention has the advantages that the powdery bodies of the nano cobalt oxide and the zirconia have self-radiation and far-infrared release functions; the nano powder is attached to the tube wall of the carbon tube to form a netty one-dimensional heat transmitting channel; and the heat transmitting characteristic of the paint is enhanced.
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Description

technical field

[0001] The invention belongs to the field of functional coatings, and relates to an environment-friendly self-radiating nano-ecological coating and a preparation method thereof. Background technique

[0002] Transportation vehicles such as automobiles and trains, military equipment such as machine guns and cannons, semiconductor equipment such as integrated circuits and electronics, generate a lot of heat during use. In order to dissipate this part of the heat in time, at present, Teflon and other organic functional Coatings are used to achieve this function. Such coatings usually use synthetic resins to form a coating surface film. Under high temperature conditions, due to their low heat dissipation performance, they may cause various adverse effects on the environment and the body.

[0003] Due to the quality of enamel surface, high temperature resistance, fast heat dissipation, far-infrared radiation and other characteristics, and meeting the international...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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