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Towel washing process and detergent

A detergent and towel technology, applied in the field of towel washing process and detergent, to achieve the effect of good detergency, rich foam and strong detergency

Active Publication Date: 2018-07-27
佛山市芳菲丽特清洁用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Have not yet seen the research that uses papaya seed oil as raw material to prepare liquid fatty acid potassium soap and is applied in detergent to improve washing effect, the present invention studies the preparation conditions and technology of papaya seed oil fatty acid potassium soap, papaya seed oil fatty acid potassium soap As a surfactant used in detergents, it has good detergency, which promotes the high-value utilization of papaya seeds, a by-product of production, and can reduce the adverse impact of existing chemical detergents on the environment.

Method used

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  • Towel washing process and detergent
  • Towel washing process and detergent
  • Towel washing process and detergent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] The towel washing process includes the following steps, (1) main washing: put 25kg towels into the drum of the washing machine, add detergent with a quality of 0.2% of the towel quality, inject water, wash for 15 minutes, drain, and the water injection amount is 4% of the towel quality. times, the drum speed during washing is 8 rpm; (2) rinsing: water injection, washing for 2 minutes, draining, refilling, washing for 2 minutes, and then draining, the amount of water injection each time is 4 times the quality of the towel, each time The rotation speed of the drum during washing is 8 rpm; (3) dehydration: dehydration for 5 minutes, and the rotation speed of the drum during dehydration is 150 rpm.

[0048] The detergent comprises the following components by weight: 4 parts of fatty acid potassium soap, 1 part of sodium chloride, 1.5 parts of sodium citrate, 5 parts of sodium carboxymethyl cellulose, 5 parts of lauryl glucoside, 4 parts of 1 part Decyl Glucoside, 2 parts So...

Embodiment 2

[0052] Basically the same as Example 1, the only difference is that in the present Example 2, the preparation method of fatty acid potassium soap in the detergent is as follows: (1) 15g papaya seeds were dried at 40°C for 24 hours, and passed through a 50-mesh sieve after crushing , add 10g of crushed papaya seeds to 150g of water, preheat to 35°C, add 0.1g compound enzyme, keep warm at 35°C for 3 hours, heat up to 95°C, keep warm at 95°C for 10 minutes, and cool naturally to 30°C, Centrifuge at a speed of 5000 rpm for 30 minutes to separate the papaya seed residue and the upper oil layer A; add the papaya seed residue to 50 g of extractant, stir at 70 ° C for 2 hours at a speed of 200 rpm, and pass through 200 Mesh sieve, obtain filtrate B, merge oil layer A and filtrate B, volatilize extractant under 0.05MPa, 55 ℃ of conditions, obtain papaya seed oil 3.32g; (2) get papaya seed oil, ethanol, mass fraction and be 40% hydrogen The potassium oxide aqueous solution was mixed at ...

Embodiment 3

[0054] Basically the same as Example 1, the only difference is that in this Example 3, the preparation method of fatty acid potassium soap in the detergent is as follows: (1) 15g papaya seeds were dried at 40°C for 24 hours, and passed through a 50-mesh sieve after being pulverized , add 10g of crushed papaya seeds to 150g of water, preheat to 35°C, add 0.1g compound enzyme, keep warm at 35°C for 3 hours, heat up to 95°C, keep warm at 95°C for 10 minutes, and cool naturally to 30°C, Centrifuge at a speed of 5000 rpm for 30 minutes to separate the papaya seed residue and the upper oil layer A; add the papaya seed residue to 50 g of extractant, stir at 70 ° C for 2 hours at a speed of 200 rpm, and pass through 200 Mesh sieve, obtain filtrate B, merge oil layer A and filtrate B, volatilize extractant under 0.05MPa, 55 ℃ of conditions, obtain papaya seed oil 3.62g; (2) get papaya seed oil, ethanol, mass fraction and be 40% hydrogen The potassium oxide aqueous solution was mixed at...

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Abstract

The invention discloses a towel washing process and detergent. The towel washing process includes the following steps: (1) main washing: putting 20-50 kg of towels into a drum of a washing machine, adding the detergent with the mass of 0.1%-0.5% that of the towels, injecting water, washing for 15-30 minutes, and draining, wherein the water amount of water injection is 3-8 times the mass of the towels; (2) rinsing: injecting water, washing for 1-5 minutes, draining, injecting water again, washing for 3-5 minutes, and draining again, wherein the amount of each time of water injection is 3-8 times the mass of the towels; and (3) dehydrating: dehydrating for 3-10 minutes. The towel washing process has the advantages of good detergency, high washing efficiency, low washing cost, and low energyconsumption; the towels after washing have the advantages of no deformation, softness, comfort and elasticity. The used detergent is rich and stable in foams and strong in detergency, and has good antibacterial properties and storage stability.

Description

technical field [0001] The invention relates to a towel washing process and detergent. Background technique [0002] Washing is the process of removing dirt from a contaminated substrate surface into the medium it is in contact with. The various washing processes that are actually carried out are very complicated, including complex interfacial phenomena between dirt-substrate-detergent from a microscopic point of view. This process is closely related to the washing medium, detergent, dirt composition, mechanical force in the washing process, and washing temperature. The commonly used washing medium is water, which is used as a solvent in washing to dissolve soluble dirt, disperse dirt with poor solubility, and transmit other washing forces as a medium. The substrate is the carrier of dirt, mainly various fabrics. The conventional washing process is to disperse the detergent attached to the substrate into the medium under the action of mechanical force. The first thing th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D10/04D06B21/00
CPCC11D10/04D06B21/00
Inventor 瞿晓霈
Owner 佛山市芳菲丽特清洁用品有限公司
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