Ceramic tile anti-mite effect testing method

An effect testing, ceramic tile technology, applied in measuring devices, instruments, fluorescence/phosphorescence, etc., to achieve the effect of easy operation, easy observation, and easy repeatability

Pending Publication Date: 2021-03-19
FOSHAN OCEANO CERAMICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology allows for faster testing of antimony molds on various types of surfaces by adding an agent called silicate oil onto them beforehand without causing any damage they may cause harm during their use. By mixing these agents into the materials being used (such as porcelain) it can help prevent bacterial growth while also increasing its ability to kill off houseflies effectively. Additionally, this process provides quicker access to testable areas within the material's structure compared to previous methods requiring long hours. Overall, this new technique helps improve safety measures against pests such as those found at home environments like restaurants and homes.

Problems solved by technology

This patented technical problem addressed in this patents relates to developing an effective way to prevent mice from entering buildings through windows without causing harmful effects on humans' clothes or living spaces. Current methods involve adding chemical agents like silane solutions into these areas but they may also lead to environmental concerns due to their potential negative impact upon indoor air quality (IQ).

Method used

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  • Ceramic tile anti-mite effect testing method
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  • Ceramic tile anti-mite effect testing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] For the samples used, control tile 1: it is a normal polished tile produced on the production line without additional anti-mite function, and the surface has not been modified. Anti-mite tile 1: Anti-mite treatment is carried out on the polished tile without any additional function as the control tile 1. The reagent used is benzyl benzoate, and the load of benzyl benzoate is 0.5 grams per square meter of tile. After standing for 3 days, wait for all Test after the solvent has evaporated. The mites used are 1,000 dust mites, the particle size of the mite feed used is 100 mesh, the fluorescent reagent is 0B-1 green, the thickness of the feed is 2 mm, the color of the control tile 1 and the anti-mite tile 1 is white, and the feeding time is 48 hours .

[0034] Operate according to the tile anti-mite effect test method of the present invention, respectively record the fluorescent area of ​​mite feed before and after the experiment, calculate the anti-mite index K according to

Embodiment 2

[0036] For the samples used, the control tile 2: it is an antique tile that is normally produced on the production line without additional anti-mite function, and the surface has not been modified. Anti-mite tile 2: Anti-mite treatment is carried out on the antique tiles without any additional functions, which are the same as the control tile 2. The reagent used is benzyl benzoate, and 1 g of benzyl benzoate is loaded per square meter of tile. Test after the solvent has evaporated. The mites used were 1000 dust mites, the particle size of the mite feed was 100 mesh, the fluorescent reagent was CBS-351, the thickness of the feed was 2 mm, the color of the control tile 2 and the anti-mite tile 2 was gray, and the feeding time was 48 hours.

[0037] Operate according to the tile anti-mite effect test method of the present invention, respectively record the fluorescent area of ​​mite feed before and after the experiment, calculate the anti-mite index K according to the formula, test

Embodiment 3

[0039] The situation of the samples used, the control tile 3: it is a normal humidity-conditioning tile produced on the production line without additional anti-mite function, and the surface has not been modified. Anti-mite tile 3: Anti-mite treatment is carried out on the same humidity-adjusting tile without any additional function as the control tile 3. The reagent used is benzyl benzoate, and 50 grams of benzyl benzoate is loaded per square meter of tile. After standing for 3 days, wait for Test after all solvents have evaporated. The mites used are 1000 dust mites, the particle size of the mite feed used is 100 mesh, the fluorescent reagent is KSN, the thickness of the feed is 2 mm, the color of the control tile 3 and the anti-mite tile 3 is brown, and the feeding time is 60 hours.

[0040]Operate according to the tile anti-mite effect test method of the present invention, respectively record the fluorescent area of ​​mite feed before and after the experiment, calculate the a

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Abstract

The invention discloses a ceramic tile anti-mite effect testing method which comprises the following steps: S1, placing a to-be-tested ceramic tile and a contrast ceramic tile in a culture dish in a side-by-side tight butt joint manner, respectively arranging mite feed areas on the surfaces of the butt joint parts of the two ceramic tiles, photographing the feed areas under an ultraviolet lamp, and respectively calculating the areas of the feed areas on the two ceramic tiles, the feed in the mite feed area is mixed with a fluorescent compound which emits fluorescence under the irradiation of ultraviolet light; s2, acarid is put into the center of the feed area, and the culture dish is put under the proper condition for culture; s3, after culturing for a certain period of time, putting theculture dish under an ultraviolet lamp, photographing, and respectively calculating areas of residual feed areas on the two ceramic tiles, and S4, calculating according to a formula shown in the specification so as to obtain an anti-mite index K; the method can realize rapid and programmed detection of the anti-mite effect of the ceramic tile, and has the characteristics of easy operation, easy result statistics and good evaluation result repeatability.

Description

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Claims

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Application Information

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Owner FOSHAN OCEANO CERAMICS
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