Heat absorption layer material for environment-friendly heat preservation box

A heat-absorbing layer and environmental protection technology, applied in the field of heat preservation, can solve the problems of incapable of producing absolutely heat-insulating materials, etc., and achieve the effects of strong heat-absorbing effect, reduction of temperature rise speed, and simple preparation method.

Inactive Publication Date: 2015-04-01
安徽森力汽车电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, humans cannot produce materials that are absolutely insulated

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A heat-absorbing layer material for an environmental protection insulation box is characterized in that it is composed of the following raw materials in parts by weight:

[0022] Polyvinyl alcohol 20, chlorinated paraffin 60, water-absorbing resin 3, borax 4, ammonium sulfate 1, dihydrate gypsum powder 2, urea 3, coconut acid diethanolamide 0.6, pentaerythritol 3, hydroxyethyl cellulose 0.8, hydroxypropyl Distarch phosphate 7, casein 2, aluminum dihydrogen phosphate 3, hydroxypropyl guar gum 2, magnesium chloride 0.7;

[0023] The water-absorbing resin is composed of the following raw materials in parts by weight:

[0024] Sodium dodecylbenzene sulfonate 0.8, acrylamide 30, cellulose acetate 10, starch 4, polyamide wax powder 2, polyvinyl chloride paste resin 3, polyvinylpyrrolidone 5, silane coupling agent KH550 0.1, crosslinking agent taic 0.3;

[0025] Add sodium dodecylbenzenesulfonate to 100 times of water, stir evenly, add starch and cellulose acetate, raise the...

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PUM

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Abstract

The invention discloses a heat absorption layer material for an environment-friendly heat preservation box. The heat absorption layer material for the environment-friendly heat preservation box is characterized by being prepared from the following raw materials in parts by weight: 12-20 parts of polyvinyl alcohol, 52-60 parts of chlorinated paraffin, 3-4 parts of water-absorbent resin, 2-4 parts of borax, 1-2 parts of ammonium sulfate, 2-3 parts of dihydrate gypsum powder, 3-5 parts of urea, 0.6-1 part of coconut diethanolamide, 2-3 parts of pentaerythritol, 0.8-2 parts of hydroxyethyl cellulose, 4-7 parts of hydroxypropyl distarch phosphate, 1-2 parts of casein, 2-3 parts of aluminium dihydrogen phosphate, 1-2 parts of hydroxypropyl guar gum and 0.7-2 parts of magnesium chloride. The heat absorption layer material has long service life, good heat absorption effect and good high temperature resistance, can be recycled, and has pollution-free and environment-friendly effects and is non-corrosive to an inner wall and an outer wall. The heat absorption layer material for the environment-friendly heat preservation box has the advantages that temperature increasing speed is reduced by improving outer layer heat insulation capability and internal heat absorption capability, so that an object to be protected can be protected for a long time.

Description

technical field [0001] The invention mainly relates to the field of heat preservation, in particular to a heat absorbing layer material for an environmental protection heat preservation box. Background technique [0002] At present, humans cannot produce materials that are absolutely insulated. Put a closed box in a high-temperature environment, and the heat will continue to conduct into the box, so that the temperature inside the box will continue to rise until the temperature difference between the inside and outside disappears. The invention reduces the speed of temperature rise by increasing the heat insulation capacity of the outer layer and the heat absorption capacity of the inner layer, thereby protecting objects to be protected in a relatively long period of time. Contents of the invention [0003] The object of the present invention is to provide a heat absorbing layer material for an environment-friendly heat preservation box. [0004] The present inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L91/06C08L29/04C08L5/00C08L51/00C08L3/06C08K13/02C08K3/38C08K3/32C08K3/30C08K5/21C08K5/053C08K3/16C08F291/00
Inventor 沈瑞业翟平
Owner 安徽森力汽车电子有限公司
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