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Inorganic antibiotic agent and producing technology

A technology of inorganic antibacterial agent and bisque powder, which is applied in botany equipment and methods, biocide, animal repellent, etc., can solve the problems of complex production process, high price, low temperature resistance, etc., and achieve the reduction of investment, physical and chemical The effect of stable performance and stable performance

Inactive Publication Date: 2005-09-14
宋润
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But their production process is complicated, the price is high, and the temperature resistance is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The following table lists the proportioning weight (g) of each component in the five embodiments when the total weight of the components is 1000 g, wherein the component water is listed in two different percentages.

[0017] Implementation

bisque powder

water

ammonium nitrate

Zinc nitrate

Silver nitrate

water

1

210

60

60

50

8

612

2

199

55

58

55

5

628

3

200

65

60

40

5

630

4

216

70

55

50

9

600

5

209

62.8

53.4

48.2

7.4

619.2

[0018] Bisque powder is made of bisque, which is washed to remove soil and impurities, and then crushed and ground into a powder with a particle size of 1.5 μm-10 μm.

[0019] The specific implementation method is to weigh th...

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PUM

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Abstract

The present invention discloses an inorganic anti-bacterial and anti-midew additive which can be used in the various products of plastic, ceramics, enamels, paints, paper, textile and detergent. It is characterized by that it adopts the bisque powder as main raw material through the following steps: drying said bisque powder, adding water and stirring, adding ammonium nitrate, zinc nitrate and silver nitrate aqueous solution, stirring them, cleaning, filtering, drying and pulverizing so as to obtain the product. It is stable in performance, can resist high-temp. and its production process is simple, low in cost and its application is extensive.

Description

technical field [0001] The invention relates to an inorganic antibacterial agent and a preparation method thereof, belonging to an antibacterial and mildew-proof additive for plastics, pottery, enamel, paint, paper, textile, washing and other products. Background technique [0002] The antibacterial agents currently used are divided into two categories: organic and inorganic. Organic antibacterial agents generally have poor temperature resistance, are easy to hydrolyze, and have a short validity period; while inorganic antibacterial agents use direct addition of precious metals to products, which is costly and affects product appearance and physical and chemical properties. performance; the second is to use gold, silver, copper, zinc, titanium and other metal ions to load the carrier, and then add the carrier to the polymer product. This kind of carrier has contact type and light contact type. The contact type relies on the metal ions on the surface of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N59/00
Inventor 宋润常怀生张敬涛张俊霞
Owner 宋润