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Antibacterial and environment-friendly ecological putty and preparation method thereof

An ecological and putty technology, applied in the direction of filling slurry, etc., can solve the problems of easy growth of mold, affecting the performance of wall coatings, poor bacteriostatic properties, etc., and achieves excellent bacteriostatic and antibacterial properties, short maintenance period, and good water resistance. Effect

Inactive Publication Date: 2018-09-18
湖南威邦新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many kinds of putty sold in the construction market, but most of them have the disadvantage of poor antibacterial property, which is easy to breed mold, thus affecting the performance of wall coatings.

Method used

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  • Antibacterial and environment-friendly ecological putty and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] An antibacterial and environmentally friendly ecological putty, which is made of the following raw materials in parts by weight: 50 parts of ash calcium powder with a particle size of 50 μm, 50 parts of quartz powder with a particle size of 50 μm, 5 parts of osmanthus gemstone, 5 parts of magnetic wave stone, acetic acid 8 parts of vinyl ester homopolymer rubber powder, 6 parts of ammonium polyacryloyl dimethyl taurate, 5 parts of hydroxypropyl distarch phosphate, 2 parts of dodecyl alcohol ester, 2 parts of propylene glycol phenyl ether, the particle size is 50 μm 3 parts of silver-loaded zirconium phosphate, 2 parts of tallow diamine dioleate.

[0025] A preparation method for antibacterial and environmentally friendly ecological putty, comprising the following steps:

[0026] (1) Use mechanical impact mill to pulverize osmanthus gemstones and magnetic wave stones to control their particle size d 97 = 5-7 μm, then add polyacryloyl dimethyl ammonium taurate, hydroxypr...

Embodiment 2

[0030] An antibacterial and environmentally friendly ecological putty, which is made of the following raw materials in parts by weight: 60 parts of heavy calcium powder with a particle size of 80 μm, 40 parts of lime powder with a particle size of 80 μm, 5 parts of Tianshou stone, 5 parts of loess stone, 11 parts of vinyl acetate and ethylene copolymer powder, 5 parts of sodium hexametaphosphate, 4 parts of 2-amino-2-methyl-1-propanol, 4 parts of sodium starch octenyl succinate, 4 parts of Indian gum, ten 2 parts of dicarbonyl alcohol ester, 3 parts of propylene glycol phenyl ether, 2 parts of soluble silver-loaded glass with a particle size of 80 μm, 2 parts of silver-loaded silica gel with a particle size of 80 μm, N-propyl-perfluorooctane sulfonamide Potassium glutamate 2 parts, sodium lauryl sulfate 1 part.

[0031] A preparation method for antibacterial and environmentally friendly ecological putty, comprising the following steps:

[0032] (1) Use mechanical impact mill ...

Embodiment 3

[0036] An antibacterial and environmentally friendly ecological putty, which is made of the following raw materials in parts by weight: 100 parts of ash calcium powder with a particle size of 100 μm, 5 parts of magnetic wave stone, 16 parts of styrene and butadiene copolymer rubber powder, inulin lauryl 12 parts of carbamate, 10 parts of konjac glucomannan, 3 parts of lauryl alcohol ester, 4 parts of propylene glycol phenyl ether, 2 parts of silver-loaded zeolite with a particle size of 100 μm, and 4 parts of alkyl glycoside.

[0037] A preparation method for antibacterial and environmentally friendly ecological putty, comprising the following steps:

[0038] (1) Use a mechanical impact mill to pulverize the magnetic wave stone to control its particle size d 97 = 5-7 μm, then add inulin lauryl carbamate and konjac glucomannan to it, and stir and mix for 4 minutes at a speed of 400 r / min to obtain a mixture A;

[0039] (2) Mix lime calcium powder, styrene and butadiene copolym...

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Abstract

The invention discloses antibacterial and environment-friendly ecological putty and a preparation method thereof. The antibacterial and environment-friendly ecological putty is prepared from the following raw materials in parts by weight: 100 parts of base powder, 5-10 parts of negative ion filler, 8-16 parts of redispersible latex powder, 6-12 parts of dispersing agent, 5-10 parts of thickener, 4-7 parts of film forming aid, 3-5 parts of bacteriostatic agent and 2 to 4 parts of wetting agent. The negative ion filler with certain particle size and content is added into the raw materials, can lastingly release negative ions and emit far infrared rays, can eliminate and purify harmful gases, keep air fresh, is environmentally friendly and healthy, and has an obvious broad-spectrum antibacterial effect on moulds such as escherichia coli and staphylococcus aureus; the added bacteriostatic agent and the negative ion filler are matched for use, so that the putty has excellent bacteriostaticand antibacterial properties, and the putty prepared by the method further has the characteristics of good water resistance, strong adhesion, high bonding strength, short curing cycle, good polishingproperty and the like.

Description

field of invention [0001] The invention relates to a flocculation deposition preparation and a preparation method thereof, in particular to an antibacterial and environment-friendly ecological putty and a preparation method thereof. Background technique [0002] Putty, also known as mud filling, is a kind of building decoration material and an indispensable product before painting. The main function of putty is to lay a uniform and smooth foundation for the paint surface. It is a surface filling material for pretreatment of the construction surface. It seems inconspicuous, but it actually plays a key role in the wall. Any decoration with a gorgeous surface , are inseparable from the support of putty. At present, there are many kinds of putties sold in the construction market, but most of them have the disadvantage of poor antibacterial property, which is easy to breed mold, thus affecting the performance of wall coatings. Contents of the invention [0003] The object of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/34
CPCC09D5/34
Inventor 傅松子汤虎
Owner 湖南威邦新材料有限公司
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