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Test method for evaluating function of resisting hand oil sticking of detergent

A test method and detergent technology, applied in the direction of measuring devices, material analysis through optical means, instruments, etc., can solve the problems of complicated operation and unintuitive results, and achieve unintuitive results, obvious and intuitive effects, and simple test methods easy-to-use effects

Active Publication Date: 2018-11-13
GUANGZHOU BLUE MOON IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the problems of complex operation, unintuitive results, and unsuitability for display of existing methods, and to provide a test method for evaluating the anti-sticky oily effect of detergents, which can intuitively and conveniently The effect of hand sticky oil is reflected to consumers, which is convenient for consumers to choose detergents with better user experience

Method used

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  • Test method for evaluating function of resisting hand oil sticking of detergent
  • Test method for evaluating function of resisting hand oil sticking of detergent
  • Test method for evaluating function of resisting hand oil sticking of detergent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0152] Weigh 4.50 grams of national standard detergent, add 1500.00 milliliters of tap water, stir and dissolve to prepare a detergent solution with a mass concentration of 0.3%, then add 15.00 grams of sample 1 mixed oil, and stir thoroughly for 30 seconds to obtain a detergent solution containing oil. Then put the clean hands into the solution and soak for 10 seconds, immediately take it out and put it in 1500.00 ml of clean water and soak for 10 seconds, then take it out and drain the hands, then wipe the hands with oil-absorbing paper, observe and record the appearance changes of the oil-absorbing paper.

Embodiment 2

[0154] Weigh 4.50 grams of commercially available product A, add 1500.00 milliliters of tap water, stir and dissolve to prepare a detergent solution with a mass concentration of 0.3%, then add 15.00 grams of sample 1 mixed oil, and stir thoroughly for 30 seconds to obtain a detergent solution containing oil. Then put the clean hands into the solution and soak for 10 seconds, immediately take it out and put it in 1500.00 ml of clean water and soak for 10 seconds, then take it out and drain the hands, then wipe the hands with oil-absorbing paper, observe and record the appearance changes of the oil-absorbing paper.

Embodiment 3

[0156] Weigh 4.50 grams of commercially available product B, add 1500.00 milliliters of tap water, stir and dissolve to prepare a detergent solution with a mass concentration of 0.3%, then add 15.00 grams of sample 1 mixed oil, and stir thoroughly for 30 seconds to prepare a detergent solution containing oil. Then put the clean hands into the solution and soak for 10 seconds, immediately take it out and put it in 1500.00 ml of clean water and soak for 10 seconds, then take it out and drain the hands, then wipe the hands with oil-absorbing paper, observe and record the appearance changes of the oil-absorbing paper.

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Abstract

The invention discloses a test method for evaluating the function of resisting hand oil sticking of a detergent. The test method comprises the following steps: 1) mixing and stirring the detergent andwater to obtain a detergent solution and then mixing and stirring the detergent solution and oil to form a detergent solution containing the oil; 2) arranging a tester to put the hand in the detergent solution containing the oil for soaking to enable the hand to be in full contact with the oil; 3) arranging the tester to put the oily hand into the water for soaking and then taking out the hand for observation to evaluate the function of resisting hand oil sticking of the detergent. The test method is simple and easy to operate and obvious and intuitive in effect, so that a salesperson can intuitively reflect the function of resisting hand oil sticking of the detergent to consumers, and the consumers can purchase the detergent with better use experience conveniently.

Description

technical field [0001] The invention relates to a test method for evaluating the anti-sticky and greasy dirt effect of detergents. Background technique [0002] With the development of society and the improvement of people's living standards, people's requirements for the quality of life are getting higher and higher. The functional requirements for dishwashing detergents have also derived from a single decontamination to other functional requirements, such as skin care, odor removal and other functions. Among them, the skin care function has received the most attention, which shows that consumers attach great importance to the feeling of hands when washing dishes. At the same time, in the consumer survey, it was found that after washing the tableware, many consumers will need to clean their hands again because there are still oil stains on their hands. This will undoubtedly affect the cleaning experience of consumers, and it is also not good for hands Skin protection. Th...

Claims

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Application Information

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IPC IPC(8): G01N33/00G01N21/84
CPCG01N21/84G01N33/00
Inventor 杨利川李康木
Owner GUANGZHOU BLUE MOON IND
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