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Method for detecting easy-cleaning property of easy-cleaning antibiotic ceramics

A technology of antibacterial ceramics and detection methods, which can be applied to measurement devices, instruments, scientific instruments, etc., can solve the problems of lack of detection methods and evaluation standards, and achieve the effect of being easy to master, conducive to popularization and application, and accurate detection results.

Active Publication Date: 2005-11-23
淄博博纳科技发展有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Easy-to-clean antibacterial ceramics refer to adding easy-to-clean antibacterial functional ceramic materials to the glaze (or) and green body of ceramic products and sintering at high temperature to prepare ceramic products with easy-to-clean, antibacterial and other functions. Performance, currently there is no suitable detection method and evaluation standard

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The detection method of the easy-clean performance of the easy-clean antibacterial ceramics of the present invention is carried out according to the following steps:

[0027] (1) The size of the product testing sample is 50mm×50mm×5mm. The sample can be taken from the typical working surface of the product, or replaced by the test piece fired in the furnace.

[0028] (2) With 4% by weight of Na 2 CO 3 After cleaning the surface of the ceramic sample with aqueous solution, rinse it with clean water.

[0029] (3) Use an electric hair dryer to dry the remaining water drops on the surface of the sample, and put it in an oven to dry at 80°C for 20 minutes.

[0030] (4) Measure the mass of the ceramic sample after drying, denoted as B0, unit: g.

[0031] (5) According to 0.5ml / cm 2 Absorb the salad oil drop on the working surface of the sample, and use a glass rod to evenly spread the oil on the working surface of the sample, and let it stand for 10 minutes.

[0032] (6)...

Embodiment 2

[0037] The detection method of the easy-clean performance of the easy-clean antibacterial ceramics of the present invention is carried out according to the following steps:

[0038] (1) The size of the product testing sample is 50mm×50mm×8mm. The sample can be cut from the typical working surface of the product, or replaced by the test piece fired in the furnace.

[0039] (2) With 4% by weight of Na 2 CO 3 After cleaning the surface of the ceramic sample with aqueous solution, rinse it with clean water.

[0040] (3) Dry the residual water drops on the surface of the sample with an electric hair dryer, and put it in an oven for drying at 60°C for 25 minutes.

[0041] (4) Measure the mass of the ceramic sample after drying, denoted as B0, unit: g.

[0042] (5) According to 0.6ml / cm 2 Absorb salad oil drops on the working surface of the sample, and use a glass rod to evenly spread the oil on the working surface of the sample, and let it stand for 12 minutes.

[0043] (6) Rin...

Embodiment 3

[0048] The detection method of the easy-clean performance of the easy-clean antibacterial ceramics of the present invention is carried out according to the following steps:

[0049] (1) The size of the product testing sample is 50mm×50mm×6mm, and the sample can be cut from the typical working surface of the product, or replaced by the test piece fired in the furnace.

[0050] (2) With 5% by weight of Na 2 CO 3 After cleaning the surface of the ceramic sample with aqueous solution, rinse it with clean water.

[0051] (3) Dry the residual water drops on the surface of the sample with an electric hair dryer, and put it in an oven for drying at 100°C for 10 minutes.

[0052] (4) Measure the mass of the ceramic sample after drying, denoted as B0, unit: g.

[0053] (5) According to 0.4ml / cm 2 Absorb salad oil drops on the working surface of the sample, and use a glass rod to evenly spread the oil on the working surface of the sample, and let it stand for 15 minutes.

[0054] (6...

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Abstract

The invention relates to a measuring method for cleaning function of clean and antibiotic ceramic in the field of measuring method of ceramic's function, which using the remained oil on the surface of product to measuring and less remained oily soil manifests easily to clean, vice versa, and which comprising the following steps: (1) cleaning the surface of product; (2) measuring product's quality B0 after dying; (3) dribbling oily soil into the surface of product and stewing; (4) rinsing oily soil by drinking water; (5) measuring product's quality B1 after dying again; (6) computing remained oily soil on the surface of product. A=104(B1-B0) / S, wherein, A for oily soil, S for product surface area, m2. The measuring method for cleaning function of clean and antibiotic ceramic is simple and useful. The invention is suitable for hydrophilic cleaning function test of daily-use ceramic ware and architecture healthy-use ceramic ware.

Description

technical field [0001] The invention relates to a detection method for the easy-clean performance of easy-to-clean antibacterial ceramics, which belongs to the performance detection method of ceramic products. Background technique [0002] Easy-to-clean antibacterial ceramics refer to adding easy-to-clean antibacterial functional ceramic materials to the glaze (or) and green body of ceramic products and sintering at high temperature to prepare ceramic products with easy-to-clean, antibacterial and other functions. Performance, there is no suitable detection method and evaluation standard at present. Contents of the invention [0003] The purpose of the present invention is to provide a detection method for the easy-cleaning performance of the easy-to-clean antibacterial ceramics, which is scientific and reasonable, simple and easy to implement, easy to grasp and beneficial to accurate detection. [0004] The detection method of the easy-to-clean performance of the easy-to...

Claims

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Application Information

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IPC IPC(8): G01N5/02
Inventor 梁金生梁广川魏成章王家胜张晋刘强
Owner 淄博博纳科技发展有限公司
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