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Antibiosis detergent powder, and preparation method and application thereof

A technology of washing powder and mass percentage, applied in the field of daily chemicals, can solve the problems of inconvenient washing, little antibacterial and sterilizing functions, and can not meet the needs of comprehensive cleaning of clothes, and achieves the effect of low cost, low cost, and simple preparation method

Inactive Publication Date: 2016-06-15
GUANGZHOU NANDA IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Currently commercially available laundry detergents generally only have the following functions: washing, smoothing and finishing functions, and rarely have antibacterial and sterilizing functions, which cannot meet the requirements for comprehensive cleaning of clothes, especially for textiles and clothes in public places such as hospitals, hotels, and hotels, etc. , Generally, additional disinfectant is required during washing, which is extremely inconvenient during washing

Method used

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  • Antibiosis detergent powder, and preparation method and application thereof
  • Antibiosis detergent powder, and preparation method and application thereof
  • Antibiosis detergent powder, and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A kind of antibacterial washing powder, comprises following component by mass percentage:

[0032]

[0033] The preparation method of above-mentioned antibacterial washing powder, comprises the steps:

[0034] (1) Silver nitrate is dissolved in ethylene glycol, and ultrasonic reduction reaction is carried out; Wherein, the concentration of silver nitrate in the reaction system is 1g / 100mL ethylene glycol, the frequency of ultrasonic is 20KHz, and the power of ultrasonic is 200W, the reaction The time is 10min; nano-silver is obtained; wherein the average particle diameter of nano-silver is 3nm;

[0035] (2) the nano-silver prepared in step (1) and sodium lauryl sulfate and α-alkenyl sulfonate, fatty alcohol polyvinyl ether, sodium carbonate, sodium silicate, sodium carboxymethyl cellulose, hydrogen Sodium oxide, 4A zeolite, fluorescent whitening agent VBL, alkaline protease, essence, and sodium sulfate are mixed uniformly according to the above mass percentages to o...

Embodiment 2

[0038] A kind of antibacterial washing powder, comprises following component by mass percentage:

[0039]

[0040] The preparation method of above-mentioned antibacterial washing powder, comprises the steps:

[0041] (1) Silver nitrate is dissolved in ethylene glycol, and ultrasonic reduction reaction is carried out; wherein, the concentration of silver nitrate in the reaction system is 0.5g / 100mL ethylene glycol, the frequency of ultrasound is 80KHz, and the power of ultrasound is 1200W, the reaction The time is 60min; Obtain nano-silver; Wherein the average particle diameter of nano-silver is 20nm;

[0042] (2) the nano-silver prepared in step (1) and sodium lauryl sulfate and α-alkenyl sulfonate, fatty alcohol polyvinyl ether, sodium carbonate, sodium silicate, sodium carboxymethyl cellulose, hydrogen Sodium oxide, 4A zeolite, fluorescent whitening agent VBL, alkaline lipase, essence, and sodium sulfate are uniformly mixed according to the above mass percentages to obta...

Embodiment 3

[0045] A kind of antibacterial washing powder, comprises following component by mass percentage:

[0046]

[0047] The preparation method of above-mentioned antibacterial washing powder, comprises the steps:

[0048] (1) Silver nitrate is dissolved in ethylene glycol, and ultrasonic reduction reaction is carried out; wherein, the concentration of silver nitrate in the reaction system is 0.5g / 100mL ethylene glycol, the frequency of ultrasound is 40KHz, and the power of ultrasound is 600W, the reaction The time is 30min; Obtain nano-silver; Wherein the average particle diameter of nano-silver is 10nm;

[0049] (2) the nano-silver prepared in step (1) and sodium lauryl sulfate and α-alkenyl sulfonate, fatty alcohol polyvinyl ether, sodium carbonate, sodium silicate, sodium carboxymethyl cellulose, hydrogen Sodium oxide, 4A zeolite, fluorescent whitening agent VBL, amylase, essence, and sodium sulfate are uniformly mixed according to the above mass percentages to obtain antiba...

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Abstract

The invention belongs to the field of daily chemicals, and concretely relates to an antibiosis detergent powder, and a preparation method and an application thereof. The antibiosis detergent powder includes an anionic surfactant, a nonionic surfactant, sodium carbonate, sodium silicate, carboxymethylcellulose sodium, sodium hydroxide, 4A zeolite, a whitener, biological enzyme, an essence, nano-silver and sodium sulfate. The detergent powder prepared in the invention has the advantages of low cost, good decontamination effect, and effective inhibition and elimination of common bacteria on clothes and textiles, and is especially suitable for washing clothes in hotels, hospitals and other public places.

Description

technical field [0001] The invention belongs to the field of daily chemicals, and in particular relates to an antibacterial washing powder and a preparation method and application thereof. Background technique [0002] Laundry powder is a common clothing or textile washing product. Currently commercially available laundry detergents generally only have the following functions: washing, smoothing and finishing functions, and rarely have antibacterial and sterilizing functions, which cannot meet the requirements for comprehensive cleaning of clothes, especially for textiles and clothes in public places such as hospitals, hotels, and hotels, etc. , Generally, additional disinfectant is required during washing, which is extremely inconvenient during washing. [0003] Chinese patent (Application No.: 201110454862.8) discloses a formula for disinfecting and antibacterial washing powder, which adopts salicylic acid and povidone-iodine as bactericidal components. Chinese Patent (A...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/83C11D3/60C11D3/48C11D3/386C11D3/12C11D3/04C11D3/08C11D3/10C11D3/42
CPCC11D1/143C11D1/146C11D1/721C11D1/83C11D3/044C11D3/08C11D3/10C11D3/1206C11D3/386C11D3/38627C11D3/38645C11D3/42C11D3/48
Inventor 杜桂彬孙明
Owner GUANGZHOU NANDA IND
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