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Anti-microbial and deodorizing coating additive and preparation method thereof

A technology of additives and coatings, applied in the direction of antifouling/underwater coatings, coatings, paints containing biocides, etc., can solve the problems of odor, no odor purification components, etc., and achieve the effect of simple preparation process

Active Publication Date: 2014-11-05
GUANGDONG SUNJOY NEW ENERGY
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

On the other hand, the existing coatings do not have the ability to purify the malodorous components in the indoor air, but will activate the molecules of indoor cigarette smoke and malodorous components, making people feel that the room is more foul-smelling.

Method used

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  • Anti-microbial and deodorizing coating additive and preparation method thereof

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Embodiment Construction

[0015] Below in conjunction with the examples, the specific implementation of the present invention will be further described in detail. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0016] An antibacterial and deodorant paint additive is composed of an inorganic oxide and a phosphate mineral carrier covering the inorganic oxide, and the weight ratio of the inorganic oxide and the phosphate mineral carrier is 1:2.

[0017] In the antibacterial and deodorizing coating additive of the present invention, the particle diameter of the inorganic oxide is controlled within the range of 1nm-50μm.

[0018] Antibacterial and deodorant coating additive of the present invention, described inorganic oxide is selected from SiO 2 、TiO 2 , CaO , ZrO 2 、K 2 O. Li 2 O, Al 2 o 3 , V 2 o 5 , MgO, Na 2 O, Fe 2 o 3 , FeO, MnO 2 , ZnO, CuO, Cr 2 o 3 , SnO 2 、 2MgO·2 Al 2 o 3 2 SiO2 2 and A...

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Abstract

The invention relates to an anti-microbial and deodorizing coating additive and a preparation method thereof. The anti-microbial and deodorizing coating additive is composed of an inorganic oxide and a phosphate mineral carrier which wrapping the inorganic oxide, wherein a weight ratio of the inorganic oxide to the phosphate mineral carrier is 1:2. The anti-microbial and deodorizing coating additive can be used for preparing a coating in a manner of being mixed with resin, pigment filling materials and solvents. The coating can be coated on surfaces of metal, plastic, walls or woodwares and can form a uniform paint film coating through drying and curing. The coating can decompose various indoor harmful gas or harmful substances and can purify indoor air so that an anti-microbial and deodorizing effect is achieved. The resin, which has a gluing effect, can be selected from a water-based system or an oil-based system. The solvent can be selected according to whether the water-based system or the oil-based system is selected. The solvent can be selected from, in an individual manner or a blended manner, alcohols, esters, ketones, ethers, organic acids and the like. The coating additive is simple in the preparation method and is suitable for being large-range popularized and applied.

Description

technical field [0001] The invention relates to an antibacterial and deodorizing paint additive and a preparation method thereof. [0002] Background technique [0003] With the development of society, people's requirements for the living room have become various, but it has brought a lot of indoor pollution. Because a large amount of man-made boards, adhesives and paints have been used in the decoration process, the newly renovated living room Contains a large number of various harmful and irritating odors. In the process of social development, people's awareness of environmental protection and health has also increased accordingly. There are also higher requirements for the indoor environment after decoration. Studies have shown that the hazards of indoor harmful gases Not only does it irritate the nose and eyes, it is very harmful to the human body after a long time, especially to the elderly, children and pregnant women. On the other hand, the existing coatings do not ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D7/12C09D5/14
Inventor 郑开锋李明超张汉清王贵堂唐代海龚志刚
Owner GUANGDONG SUNJOY NEW ENERGY
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