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Artificial dirt, method for making same and aging processing method

A kind of fouling and artificial technology, applied in the field of artificial fouling and its preparation, can solve the problems of internal and external inconsistency, poor data parallelism, insufficient dirt aging, etc., and achieve the effect of simple operation, good experimental repeatability and reproducibility

Inactive Publication Date: 2009-04-29
北京绿伞科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The natural aging time is longer, and different seasons and different temperatures and humidity have an impact on the aging method; direct heating aging, aging method, dirt aging is insufficient, internal and external inconsistencies, and data parallelism is poor

Method used

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  • Artificial dirt, method for making same and aging processing method
  • Artificial dirt, method for making same and aging processing method
  • Artificial dirt, method for making same and aging processing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A kind of artificial dirt, the weight ratio of each component contained in the dirt is:

[0037] soybean oil 40-64

[0038] Refined lard 8-20

[0039] Refined Butter 8-20

[0040] Ammonia Free Caramel Color 1-8

[0041] Flour 8-12

[0042] Glyceryl monostearate 1-2.4;

[0043] The unit of weight used in this embodiment is gram;

[0044] Described flour is commercially available standard flour;

[0045] Each of the components described is a conventional product and can be purchased in the market;

[0046] The weight ratios of the various components mentioned above can be flexibly combined within the given ratio ranges, which are not listed here.

[0047] In the present embodiment, described soybean oil, refined lard, refined beef tallow represent main greasy dirt; Flour is dispersant and greasy dirt carrier, also is the representative of kitchen starch dirt simultaneously; release, while glyceryl monostearate acts as an emulsifier.

Embodiment 2

[0049] This embodiment is a preferred scheme based on Example 1, and the quality of the raw materials (components) used is the same as that of Example 1;

[0050] A kind of artificial dirt, the weight ratio of each component contained in the dirt is:

[0051] soybean oil 64.0

[0052] Refined lard 8.0

[0053] Refined Butter 8.0

[0054] Ammonia Free Caramel Color 8.0

[0055] Flour 8.0

[0056] Glyceryl monostearate 2.4;

[0057] The unit of weight used in this embodiment is gram;

Embodiment 3

[0059] The preferred scheme of present embodiment on the basis of embodiment 1, the quality of raw material (component) used is identical with embodiment 1;

[0060] A kind of artificial dirt, the weight ratio of each component contained in the dirt is:

[0061] soybean oil 40

[0062] Refined lard 20

[0063] Refined Butter 20

[0064] Ammonia Free Caramel Coloring 8

[0065] flour 12

[0066] Glyceryl monostearate 2.4;

[0067] The unit of weight used in this embodiment is gram;

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PUM

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Abstract

The invention aims to provide artificial dirt, a method for preparing the same and a method for an aging treatment thereof. The artificial dirt is prepared from soybean oil, refined lard, refined butter, ammonia-free caramel color, wheat flour, and monostearin, and is used for simulating the actual dirt to measure the detergency of an oil stain cleaning agent. The invention use ultraviolet radiation to perform the aging treatment on the artificial dirt so that the artificial dirt falls off evenly in washing. The invention can factually simulate the common oil stains in daily life, can truly and objectively reflect the detergency of different oil stain cleaning agents, and can be applied to the formulation of a national standard or an industrial standard. The method for preparing the artificial dirt has the advantages of simple operation, good experimental repeatability and good reproducibility.

Description

technical field [0001] The invention belongs to the field of cleaning agent standards, in particular to an artificial dirt used for testing the detergency of an oil cleaning agent, a preparation method and an aging treatment method thereof. Background technique [0002] In real life, the kitchen grease cleaning agent is currently a special cleaning agent for cleaning kitchen oil stains. It generally has the advantages of strong detergency, good washing effect, excellent performance, and smooth appearance after washing the stainless steel surface. Internationally, there is no international standard for kitchen grease cleaners. In the U.S. military standard "cleaner for microwave ovens", the method of making dirt cannot quantitatively reflect the cleaning performance of the cleaner. At present, there is no national standard or industry standard, which is very useful. It is necessary to develop a test method for the detergency of kitchen grease cleaners. In order to make the t...

Claims

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Application Information

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IPC IPC(8): G01N33/00G01N1/28
Inventor 张辉赵新宇其木格
Owner 北京绿伞科技股份有限公司
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