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Anti-bacterial, mildew-proof thermal-insulating material and preparation method thereof

A thermal insulation material, antibacterial and mildew-proof technology, applied in the field of thermal insulation materials, can solve problems such as property loss and casualties, and achieve good environmental protection performance, low cost, and good antibacterial effect

Active Publication Date: 2016-11-09
三博生化科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the thermal insulation materials used in my country's wall insulation are still mainly organic thermal insulation materials. The fires of building exterior wall insulation materials in apartments, Shenyang Dynasty Wanxin Building, etc. have caused serious casualties and property losses, and have had a bad impact. Therefore, it is imperative to research and develop new inorganic insulation materials. A wide range of sources , low-cost raw materials have received widespread attention

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Embodiment 1: Antibacterial and mildew-proof thermal insulation material, by weight (kg), its composition raw material is, organosilicon resin 85, quartz sand 50, bamboo charcoal powder 35, alumina fine powder 3.5, phthalate 4.5, diffusing agent MF 6.5, sodium fluorosilicate 2, dicumyl peroxide 4.5, sodium alginate 7, bagasse powder 3, terephthalic acid 3.5, aluminum zirconium coupling agent 8, tributyl citrate 7.

[0015] The manufacturing method of the antibacterial and mildew-proof thermal insulation material comprises the following contents:

[0016] (1) Weigh each raw material according to the weight of the raw materials, first fully pulverize the quartz sand, bamboo charcoal powder, and alumina micropowder, and then grind it in the grinding medium of absolute ethanol for 15-20 hours, and control the particle size of the mixture to 50 μm ,spare;

[0017] (2) Burn the bagasse powder into ashes, then add it to the mixture of sodium alginate and terephthalic acid, mi...

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PUM

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Abstract

The invention discloses an anti-bacterial, mildew-proof thermal-insulating material and a preparation method thereof. The anti-bacterial, mildew-proof thermal-insulating material is prepared from raw materials as follows: 75-95 parts of organosilicon resin, 40-60 parts of quartz sand, 30-40 parts of bamboo charcoal powder, 3-4 parts of alumina micro powder, 4-5 parts of phthalate, 6-7 parts of a diffusant MF, 2-3 parts of sodium fluosilicate, 4-5 parts of dicumyl peroxide, 6-8 parts of sodium alginate, 2-4 parts of bagasse powder, 3-4 parts of terephthalic acid, 6-10 parts of an aluminum zirconium coupling agent and 6-8 parts of tributyl citrate. The thermal-insulating material is prepared from the organosilicon resin, the quartz sand and the bamboo charcoal powder as well as multiple aids, has good environmental protection performance, doesn't contain materials harmful to body health, has good thermal insulation performance, also has good antibacterial and mildew-proof functions and is low in cost and high in adhesion performance.

Description

technical field [0001] The invention relates to an antibacterial and mildew-proof thermal insulation material and a manufacturing method thereof, belonging to the technical field of thermal insulation materials. Background technique [0002] At present, the thermal insulation materials used in my country's wall insulation are still mainly organic thermal insulation materials. The fires of building exterior wall insulation materials in apartments, Shenyang Dynasty Wanxin Building, etc. have caused serious casualties and property losses, and have had a bad impact. Therefore, it is imperative to research and develop new inorganic insulation materials. A wide range of sources , cheap raw materials have been widely concerned. Contents of the invention [0003] In order to alleviate the deficiencies of the prior art, the object of the present invention is to provide an antibacterial and mildew-proof thermal insulation material and a manufacturing method thereof. [0004] In ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B35/14C04B35/622
CPCC04B35/14C04B35/622C04B2235/3217C04B2235/422C04B2235/445C04B2235/483
Inventor 不公告发明人
Owner 三博生化科技(上海)有限公司