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
View PDF0 Cites 8 Cited by
  • 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;

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • 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;

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap