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Thermally-conductive far-infrared synergistic non-stick coating and preparation method thereof

A non-stick coating, far-infrared technology, used in anti-corrosion coatings, fire-retardant coatings, coatings, etc., can solve the problems of thermal resistance, slow thermal conductivity, uneven heating of coatings, and achieve good thermal stability, improved palatability, long-lasting The effect of economic longevity and cost-effectiveness

Inactive Publication Date: 2019-11-19
广东健玺表面工程技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention provides a heat-conducting far-infrared synergistic non-stick coating and a preparation method thereof to at least solve the problems of coating thermal resistance, slow heat conduction and uneven heating in the prior art

Method used

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  • Thermally-conductive far-infrared synergistic non-stick coating and preparation method thereof
  • Thermally-conductive far-infrared synergistic non-stick coating and preparation method thereof
  • Thermally-conductive far-infrared synergistic non-stick coating and preparation method thereof

Examples

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Embodiment 1

[0024] Example 1 General primer for heat conduction synergistic coating of electric heating kitchen utensils

[0025] Example 1 of the present invention consists of the following raw materials in parts by mass (wt%): 50 parts of D-100 water-based ceramic resin, 10 parts of PPS micropowder, 5 parts of BMI micropowder, 3 parts of pigment carbon black, 5% graphene-containing dispersion slurry 25 parts, ZX-Y far-infrared ceramic powder 5 parts, BYK-180 wetting and dispersing agent 0.5 parts, BD-3062 defoamer 0.25 parts, BD-2051 leveling agent 0.25 parts, Pangel S9 hydrated magnesium silicate 0.5 parts, 0.5 part of Degussa's A200 fumed silica.

Embodiment 2

[0026] Embodiment 2 Electric rice cooker liner non-stick heat conduction finish paint

[0027] Example 2 of the present invention consists of the following raw materials in parts by mass (wt%): 20 parts of D-100 water-based ceramic resin, 10 parts of PPS micropowder, 50 parts of SFN-2H polytetrafluoroethylene emulsion, and 1 part of nanometer aluminum oxide , 3 parts of NEROX505 transparent carbon black, 1 part of 100 mesh silver pearl powder, 8 parts of 5% graphene dispersion slurry, 0.5 parts of BYK-180 wetting and dispersing agent, 0.25 parts of BD-3062 defoamer, BD-2051 leveling 0.25 parts of agent, 0.5 parts of Pangel S9 hydrated magnesium silicate, and 0.5 parts of Degussa's A200 fumed silica.

Embodiment 3

[0028] Example 3 Electric baking pan inner pot non-stick heat conduction finish paint

[0029] Example 3 of the present invention consists of the following raw materials in parts by mass (wt%): 30 parts of D-810 water-based ceramic resin, 10 parts of PES micropowder, 40 parts of D60C PTFE emulsion, 2 parts of nano-alumina, NEROX505 transparent carbon black 3 parts, 1 part of 100 mesh silver flash paste, 8 parts of 5% graphene dispersion paste, 0.5 part of BYK-180 wetting and dispersing agent, 0.25 part of BD-3062 defoamer, 0.25 part of BD-2051 leveling agent, Pangel S9 0.5 parts of hydrated magnesium silicate, 0.5 parts of Degussa's A200 fumed silica.

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Abstract

The invention provides a thermally-conductive far-infrared synergistic non-stick coating. The thermally-conductive far-infrared synergistic non-stick coating is a special coating using aqueous dispersion resin formed by mutual modification of a nanometer oxide gel and an organic fluororesin emulsion as a film forming matrix, and plasticized high-performance resin micropowder for modification, functional thermal-conductive exothermic synergistic filler, a tinting pigment and a coating additive as auxiliary components. After the coating of the invention is modified by graphene, the coating retains the original high temperature resistance, weather resistance and strong-corrosion resistance, and is endowed with the new functional characteristics of thermal stability, thermal balance, high hardness, high toughness, wear resistance, scratch resistance, wettability, no adhesion and the like; and nanometer negative ion powder releases far-infrared electromagnetic waves under the excitation ofheat (so thermal conductivity is good), and generates small-molecular-group water which permeates the cell membranes of cooked rice grains, so starch structures inside the cooked rice grains absorb water and become bulky and flexible, which improves the palatability of cooked rice.

Description

technical field [0001] The invention relates to a heat-conducting far-infrared synergistic non-stick coating and a preparation method thereof, belonging to the field of coating chemical industry. The product is mainly used in heating synergistic systems for substrates such as steel, non-ferrous metals, coatings, etc., such as gas for household appliances Water heaters, electric heating plates, rice cookers, pots, pans, etc.) special functional coatings, with excellent high temperature resistance, thermal efficiency, heat conduction, non-wetting, non-contamination, anti-corrosion and other multi-functional properties. Background technique [0002] Thermally conductive synergistic coating is a special functional coating variety in special coatings. The basic technical requirements of the coating are that, in addition to protecting the substrate from the erosion of the external environment, the more important thing is to endow the coating with high temperature resistance and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D1/00C09D5/08C09D7/65C09D7/61C09D127/18C09D127/16
CPCC08K2201/011C08K2201/014C09D1/00C09D5/08C09D5/18C09D127/16C09D127/18C09D7/61C09D7/65C09D7/70C08L81/02C08K13/04C08K3/04C08K7/26C08K3/34C08L83/04
Inventor 张驰岑日强于志民
Owner 广东健玺表面工程技术有限公司
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