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Preparation method for high-friction oil strain-accommodating wiping material

A wiping material and high friction technology, applied in chemical instruments and methods, cleaning equipment, applications, etc., can solve the problems of poor performance, limited oil absorption and oil holding capacity, and low cleaning efficiency, so as to improve the volume expansion rate, Effects of increasing oil-staining performance and improving surface friction performance

Inactive Publication Date: 2019-01-11
赵建平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The main technical problem to be solved by the present invention is to solve the defects that the current common woven fiber wipes need to be cleaned frequently due to the lack of good friction, low cleaning efficiency, and limited oil absorption and oil holding capacity when cleaning smooth surfaces. A preparation method of high-friction nano-oil wipe material

Method used

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Examples

Experimental program
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Embodiment Construction

[0025] Take 5-10g Enteromorpha enteromorpha and place it in a Soxhlet extractor, extract with 80-100mL ethanol solution with a mass fraction of 20% ethyl acetate at 85-90°C for 6-8 hours, and remove the lipid extract , then add 40 to 50 mL of sodium carbonate solution with a mass fraction of 20% to the Soxhlet extractor to extract polysaccharides at 58 to 62 ° C, separate and obtain Enteromorpha slag after filtration; The sodium chlorite solution was soaked and oxidized for 2 to 3 hours, and the filtrate was removed by filtration to obtain a residue. The residue was soaked in a 40% potassium hydroxide solution for 5 to 10 minutes, and then washed with absolute ethanol until neutral to obtain purified seaweed fiber 70-80g of kyanite ore is placed in a ball mill jar, and agate ball milling beads with a particle size of 6-8mm are added, and ball milled for 30-45min to obtain kyanite powder, kyanite powder and aluminum fluoride trihydrate by mass The ratio is 3:1, mix it into a ba...

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Abstract

The invention discloses a preparation method for a high-friction oil strain-accommodating wiping material and belongs to the technical field of wiping material preparation. According to the preparation method, after purified algal cellulose is added into a precursor sol, the purified algal cellulose can slowly absorb water and swell; mullite whiskers can grow in the swelling purified algal cellulose during an ageing process; under high temperature, the instantaneous temperature on a friction surface is higher, and meanwhile, a softer material is generated and transferred to the friction surface of a harder material, so as to form a transferring film on the friction surface; yeast fermentation modification is adopted by the preparation method, and the blind holes and inner channels of the fiber sponge can be simultaneously opened by oily substances, such as a dimethyl silicone polymer, under the microbial action; the algal cellulose aerogel according to the invention has moderate pore size and high porosity; the wiping material provided by the invention comprises the main components as follows: plant cellulose, mountain flour sol and common nontoxic organic matters; a large amount of wastewater and slags are avoided in the production process; the preparation method has a wide application prospect.

Description

technical field [0001] The invention discloses a preparation method of a high-friction nano-oil wipe material, which belongs to the technical field of wipe material preparation. Background technique [0002] Cleaning and wiping materials are indispensable products in people's daily life and industrial production process. In the original meaning of wiping, there are two actions: wiping means grinding and wiping; wiping means sweeping, brushing, and absorbing dirt. In industrial production, wiping must not only have a good use effect, but also have a good efficiency. In this way, the labor intensity of the user can be reduced and the production efficiency can be improved. [0003] Currently widely used wiping materials have obvious deficiencies in cleaning wrinkled surfaces and stubbornly stained surfaces, because cleaning and wiping of smooth surfaces requires good friction and good stain resistance. However, the existing wiping materials have the same structure on the sur...

Claims

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Application Information

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IPC IPC(8): C08L1/02C08L83/04C08L91/06C08K7/10C08K3/36C08K3/28A47L13/16B01J20/24B01J20/30
CPCA47L13/16B01J20/16B01J20/22B01J20/24B01J2220/46B01J2220/4806B01J2220/4825C08L1/02C08L2205/03C08L83/04C08L91/06C08K7/10C08K3/36C08K3/28
Inventor 赵建平邓博朱彩娣
Owner 赵建平
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