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Detection method for sweat stain resistance of neckline and cuffs of clothes

A detection method and staining technology, which is applied in the field of textile anti-staining performance testing, can solve problems such as the inability to objectively reflect the process of sweat staining

Active Publication Date: 2016-09-07
GUANGZHOU FIBER PROD TESTING & RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

None of these methods can objectively reflect the process of sweat stains on necklines, cuffs, etc.

Method used

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  • Detection method for sweat stain resistance of neckline and cuffs of clothes
  • Detection method for sweat stain resistance of neckline and cuffs of clothes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] A method for detecting the anti-perspiration stain performance of clothing collar cuffs, comprising the following steps:

[0059] 1. Artificial standard sweat liquid preparation

[0060] Weigh 4.8g of triethanolamine, 2.4g of oleic acid, and 10.2g of dust and carbon black dirt into a three-necked flask, then add 60ml of melted mixed oil, and finally add distilled water to 600ml, stir at about 60°C at a speed of 3000r / min for 1 hour, and then set aside ;

[0061] Wherein the preparation method of used dust carbon black dirt is as follows:

[0062] Weigh 2.5g of carbon black into a mortar, add 10ml of ethanol, grind for 10min; add 1g of iron oxide yellow, 2g of iron oxide black, and grind for 10min, during this process, add 15ml of distilled water; add 3.8g of gum arabic dissolved in 10ml of distilled water , wash the cup with 5ml of distilled water, put it into a mortar, and grind it for 10 minutes; add 44.5g of clay, add 50ml of distilled water and grind it for 30 min...

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Abstract

The invention relates to a detection method for the sweat stain resistance of neckline and cuffs of clothes. The sweat stain resistance is tested through rubbing stain experiments by using a rubbing fastness instrument for testing rubbing staining between to-be-measured samples and standard dry and wet rubbing stain cloth. The method can overcome the disadvantage that a conventional solid or liquid staining method mainly simulates the process in which clothes are stained by external stains and cannot objectively simulate the process in which sweat stain forms after liquid-solid conversion due to close and long-term contact between the neckline and cuffs of clothes and sweat and scurf and frictional contact with the body of people; and the method is a testing method capable of objectively reflecting the staining process of sweat stains on parts like neckline and cuffs of clothes.

Description

technical field [0001] The invention relates to the field of testing methods for the anti-contamination performance of textiles, in particular to a method for detecting the anti-sweat staining performance of collars and cuffs of clothing. Background technique [0002] With the development of science and technology and the improvement of people's living standards, antifouling and easy-care finishing textiles are an important direction of functional finishing, and have been widely used in daily wear, catering industry, workshop, oil field and other professional work clothes. Regarding the test and evaluation of antifouling performance, relevant test standards have been issued successively at home and abroad, mainly including GB / T 30159.1, GB / T 28895, FZ / T 01118, FZ / T 60038, FZ / T 14021, FZ / T24012, AATCC 130 , JIS L 1919, etc. [0003] Since the antifouling properties of textiles are affected by various factors such as pollutant types, pollution methods, and pollution principle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N19/04
CPCG01N19/04
Inventor 罗胜利廖银琳张宇群孙宇吴清凌梁小焰吴浩宁
Owner GUANGZHOU FIBER PROD TESTING & RES INST