A kind of oil cleaning cotton and preparation method thereof

A technology for cleaning cotton and oil stains, applied in the field of cleaning cotton, can solve problems such as poor mechanical properties, and achieve the effects of low cost, improved mechanical properties, and a wide range of sources.

Active Publication Date: 2021-03-30
SHANXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the obtained materials are all fragile small particles with poor mechanical properties and cannot be used as kitchen cleaning tools for many times

Method used

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  • A kind of oil cleaning cotton and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Add 1kg of peanut oil into the stirred reactor and heat it to 170°C, then add 200g of polybutadiene rubber, stir and mix evenly. Add 900g of sulfur and 10g of zinc oxide whisker composite antibacterial agent within 10 minutes, stir and mix evenly. The reaction temperature was raised to 180° C., and 6 kg of ground sodium chloride powder was added. Stirring was continued for 15 minutes. Pour the mixture hot into stainless steel molds and cool to room temperature. The material cured in the mold is removed and immersed in tap water. After 2 hours, the soaked material was taken out and dried under hot air (<45° C.) to obtain Example 1.

Embodiment 2

[0027] Add 1 kg of rapeseed oil into the stirred reactor and heat it to 170° C., then add 200 g of polybutadiene rubber, stir and mix evenly. Add 900g of sulfur and 10g of zinc oxide whisker composite antibacterial agent within 10 minutes, stir and mix evenly. The reaction temperature was raised to 180° C., and 6 kg of ground sodium chloride powder was added. Stirring was continued for 15 minutes. Pour the mixture hot into stainless steel molds and cool to room temperature. The material cured in the mold is removed and immersed in tap water. After 2 hours, the soaked material was taken out and dried under hot air (<45° C.) conditions to obtain Example 2.

Embodiment 3

[0029] Add 1kg of soybean oil into the stirred reactor and heat it to 170°C, then add 200g of polybutadiene rubber, stir and mix evenly. Add 900g of sulfur and 10g of zinc oxide whisker composite antibacterial agent within 10 minutes, stir and mix evenly. The reaction temperature was raised to 180° C., and 6 kg of ground sodium chloride powder was added. Stirring was continued for 15 minutes. Pour the mixture hot into stainless steel molds and cool to room temperature. The material cured in the mold is removed and immersed in tap water. After 2 hours, the soaked material was taken out and dried under hot air (<45° C.) conditions to obtain Example 3.

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PUM

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Abstract

The invention provides a cleaning cotton for oil stains and a preparation method thereof. The cleaning cotton comprises the following components in parts by weight: 100 parts of unsaturated oil, 80-100 parts of sulfur, 10-30 parts of polybutadiene rubber, 500-800 parts of pore-forming agent and 10-20 parts of antibacterial agent. The cleaning cotton has excellent mechanical properties, is difficult to be broken after repeated use, has an anti-bacterial function and a superabsorbent hydrophobic function and is capable of fully absorbing oil stains on tableware without usage of chemical cleaningagents; after use, a physical extruding method can be utilized to extrude the absorbed oil stains from the cleaning cotton; the cleaning cotton is reusable; the extruded oil stains can be subjected to centralized treatment, so that waste and pollution of water resource can be reduced.

Description

technical field [0001] The invention relates to a cleaning cotton, in particular to a product made of a porous polymer material, and specifically belongs to a low-cost oil-stained cleaning cotton without chemical cleaning agents and a preparation method thereof. Background technique [0002] Whether in industry or in life, oil pollution is an important ecological and environmental protection problem that plagues people's production and life. The kitchen is the main place where people cook food, and it is also the place where oil is easy to accumulate. The cleaning of the kitchen, kitchen utensils and tableware is particularly important to human health. There are many kinds of cleaning utensils in the kitchen, such as steel wool, dishcloth, dish cotton, etc., but these commonly used cleaning utensils all need to use chemical cleaners to remove the oil stains on the tableware. This leads to the massive misuse of chemical cleaning agents, which can cause serious harm to the e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L91/00C08L9/00C08K3/06C08K7/08C08J9/26
Inventor 刘付永乔昭毓周叶红刘雁冰栗磊董川
Owner SHANXI UNIV
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