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Colored and transparent heat-insulating energy-saving protecting function coating and preparation method thereof

A protective function and color technology, applied in the direction of coating, etc., can solve the problems of light absorption and heat generation

Inactive Publication Date: 2010-11-17
深圳市华光业宝涂料制品有限公司 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are no colored or transparent heat-insulating coating products on the market in our country, because the problem of light absorption and heat generation of traditional (organic or inorganic) pigments is difficult to solve with conventional technologies and methods

Method used

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  • Colored and transparent heat-insulating energy-saving protecting function coating and preparation method thereof
  • Colored and transparent heat-insulating energy-saving protecting function coating and preparation method thereof
  • Colored and transparent heat-insulating energy-saving protecting function coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0122] The preparation of embodiment 1nm_Ce-ATO / nm_Y-ITO composite dispersion liquid

[0123] Step 1: Preparation of experimental equipment and materials

[0124] 1. Experimental equipment: 2000mL glass beaker; electronic scale; LBM-T1 type adjustable speed and frequency conversion mixing and dispersing machine (manufactured by Hong Kong Langling Machinery Co., Ltd.); ).

[0125] 2. Experimental materials: nano antimony tin oxide (the following abbreviation is nm_ATO); rare earth nano-cerium oxide (the following abbreviation is nm_CeO); polyvinyl alcohol (PVA) / (chemical pure reagent); NK-1 (neutral) super Dispersant (Zhejiang Deqing Baowei Nano Material Co., Ltd.); BYK-2100 (water-based) and BYK-136 (oily) anionic dispersant; propylene glycol methyl ether acetate (PMA) / (chemical pure reagent); AC1261 acrylic resin ( Produced by Foshan Gaoming Tongde Chemical Co., Ltd.).

[0126] Step 2: Preparation of aqueous nanodispersion

[0127] First use a graduated 2000mL glass beake...

Embodiment 2

[0130] The preparation of embodiment 2nm_Y-ITO composite color paste

[0131] Preparation of experimental equipment and materials for the first step

[0132] 1. Experimental equipment is the same as embodiment 1.

[0133] 2. Experimental materials nano-oxide (nm_ITO); nano-rare earth oxide YO (nm_YO); phthalocyanine blue (commercially available); phthalocyanine green (commercially available) R-960 titanium dioxide (DuPont); pigment scarlet (commercially available); Iron oxide red (commercially available); iron oxide black (commercially available); fast yellow (commercially available); polyvinyl alcohol (PVA) / (commercially available) NK-1 hyperdispersant (Zhejiang Deqing Baowei Nano Material Co., Ltd. ); JF-134 cationic fluorosurfactant and F-006 amphoteric fluorosurfactant (produced by Wuhan Jinfu Technology Development Co., Ltd.); NDZ-311W (water-based) / NDZ-311 (oil-based) titanate coupling agent (Nanjing Shuguang Chemical Group); propylene glycol methyl ether acetate (PMA)...

Embodiment 3

[0139] Synthesis of embodiment 3nm_Ce-ATO modified silicone acrylic resin

[0140] The configuration of experimental equipment and materials for the first step:

[0141] 1) The experimental equipment is equipped with a four-necked flask reactor with a reflux condenser, an electric stirrer, a constant pressure dropping funnel and a thermometer; a storage tank (steel cylinder) filled with nitrogen; an electric heating furnace with an asbestos protective cover and other experiments Measuring instruments and appliances used in the room, etc.

[0142] 2) Experimental materials Ethyl acrylate (EA), butyl acrylate (BA), methyl methacrylate (MMA), hydroxypropyl acrylate (HPA), dodecyl mercaptan (NDM), propylene glycol methyl ether acetate (PMA), butyl acetate (BAC), n-butanol (BTL), initiator (BPO, benzoyl peroxide), ethyl silicate-40, ethanol, catalyst SF-10 (by mass ratio: n-butyl Alcohol:hydrochloric acid=95:5 mixed, both are chemically pure reagents). Except for SF-10 which is ...

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Abstract

The invention discloses a colored and transparent heat-insulating energy-saving protecting function coating and a preparation method thereof. By introducing a nano modifying technology, the physical property of the traditional material is changed. By chemically modifying a macromolecule material through adopting a rare earth nano composite material, a transparent film forming matter is endowed with a specific function of absorbing infrared and ultraviolet rays; by physically modifying the traditional coloring pigment through a rare earth nano composite material, the coloring pigment is endowed with strong functions of reflecting the infrared and ultraviolet rays; and by adding ultra-fine hollow glass microspheres in a coating component, a coating layer is endowed with the thermos flask type heat insulating effect, and meanwhile, a colored and transparent coating layer is endowed with other various functional characteristics, such as fire retardance, high-temperature resistance, ultralong weather resistance, efficient corrosion resistance, military camouflage performance, and the like.

Description

technical field [0001] The invention relates to a colored and transparent heat-insulating, energy-saving and protective functional paint and a preparation method thereof, which uses nanometer material technology to modify traditional polymers and chemical compositions, and belongs to the field of new materials. It includes nano-composite materials, high-performance thermal insulation fillers, silicone-based materials, modified polymer materials, functional polymer materials and functional additives, etc. Background technique [0002] Based on the previous invention patent (authorization number: 200410051839.4), the present invention changes the physical properties of traditional materials by introducing nano-material modification technology, so that it has color (or transparency), heat insulation, energy saving, resistance Combustion, protection and camouflage and other functions. Although the existing people on the market have developed sunlight reflective heat-insulating ...

Claims

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Application Information

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IPC IPC(8): C09D133/02C09D187/00C09D7/12C09D5/00
Inventor 张驰罗仕卓
Owner 深圳市华光业宝涂料制品有限公司