Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A test method for evaluating the efficacy of detergents against oily hands

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

Active Publication Date: 2021-08-03
GUANGZHOU BLUE MOON IND
View PDF4 Cites 0 Cited by
  • 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

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
  • A test method for evaluating the efficacy of detergents against oily hands
  • A test method for evaluating the efficacy of detergents against oily hands
  • A test method for evaluating the efficacy of detergents against oily hands

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.

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

PropertyMeasurementUnit
concentrationaaaaaaaaaa
concentrationaaaaaaaaaa
Login to View More

Abstract

The invention discloses a test method for evaluating the effect of detergent on hand sticking and greasy dirt. This test method includes the following steps: 1) first mix detergent and water to obtain a detergent solution, then mix and stir the detergent solution and oil stains to form a detergent solution containing oil stains; 2) testers put their hands on the 3) The tester soaked the hands with oily stains in water, then took them out for observation, and evaluated the anti-sticky oily effect of the detergent. The test method of the present invention is simple and easy to operate, and the effect is obvious and intuitive, which is convenient for salespersons to intuitively reflect the anti-oily effect of the detergent to consumers, and facilitates consumers to purchase detergents with better user experience.

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

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
Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/00G01N21/84
CPCG01N21/84G01N33/00
Inventor 杨利川李康木
Owner GUANGZHOU BLUE MOON IND
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com