Architectural interior anion waterproof putty powder and preparation method thereof

A technology of water-resistant putty and negative ion powder, which is applied in filling slurry and other directions, can solve the problem of excessive radioactivity of putty powder, etc., and achieve the effects of improving removal rate, water resistance and drawing strength.
CN101225261AInactive Publication Date: 2008-07-23莱恩斯建材(北京)有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
莱恩斯建材(北京)有限公司
Publication Date
2008-07-23
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a building interior anionic water resistant putty powder. The weight ratios of the components are 100 to 300 portions active calcium powder, 200 to 700 portions calcium carbonate powder, 50 to 200 portions anion powder, 1 to 10 portions cementing material and 1 to 5 portions cellulose; wherein, the anion powder is the mixed powder of ultrafine tourmaline powder and physical adsorption materials, the fineness of the ultrafine tourmaline powder is more than 2.6 Mum and the purity of the ultrafine tourmaline powder is more than 95 percent, the physical adsorption material is diatomite or modified active carbon and the weight of the physical adsorption material is 20 to 35 percent the total weight of the anion powder. The building interior anionic water resistant putty powder has the advantages that: the preparation method does not need the excitation of light energy sources and has not the danger of over standard radioactivity, so the removal ratios of formaldehyde and toluene is increased greatly, the putty powder plays the role of eliminating pollution and purifying air, meanwhile, the water resistant performance of the putty powder are enhanced.
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Description

(1) Technical field

[0001] The invention relates to a putty powder for building walls and a preparation method of the putty powder. (2) Background technology

[0002] Harmful trace gases released from building decoration materials and furniture, such as formaldehyde, ammonia, benzene, and odors produced by the human body, float in the air. Some are adsorbed and surrounded by a large number of positive charges floating in the air to form positive ions, and some trace gas molecules deposit on the surface of existing particles and condense into an aerosol system. It is precisely because of the existence of the above positive ions or aerosols that the serious air pollution in the newly decorated room has been caused, which has caused great harm to human health. In order to solve this problem, some inventions have used tourmaline powder that can produce negative ions in traditional putty powder. One of them must be equipped with rare earth materials to activate tourmaline powder...

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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