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Anti-bacterial and color-crossing-proof liquid detergent and preparation method thereof

A technology for laundry detergent and anti-staining, which is applied in the field of laundry detergent, can solve the problems of color fading, easy discoloration of dark clothes, no bacteriostatic and anti-staining, etc., and achieves improved color fixing, excellent antibacterial effect, and improved thoroughness. Effect

Inactive Publication Date: 2018-09-21
界首市洁净日用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is easy to cross color and fade when washing dark clothes with it, which makes consumers distressed
[0003] The laundry detergent commonly used in the market is only used as a cleaning agent, and it does not have the functions of efficient antibacterial and anti-cross-coloring while decontaminating. Cross-color laundry detergent has broad application prospects

Method used

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  • Anti-bacterial and color-crossing-proof liquid detergent and preparation method thereof
  • Anti-bacterial and color-crossing-proof liquid detergent and preparation method thereof
  • Anti-bacterial and color-crossing-proof liquid detergent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] An antibacterial and anti-staining laundry liquid is prepared from the following raw materials by weight:

[0020] Green pepper extract 5, nano-titanium dioxide 5, polyethylene glycol-400 3, sodium chloride 4, laureth 10, cocamidopropyl betaine 10, essence 0.5, guar gum 5.

[0021] Further, its preparation method comprises the following steps:

[0022] (1) Select nine mature, mildew-free Chinese prickly ash, rinse it once with distilled water, freeze it for 3 hours at 0 °C, take it out, and grind it to a particle size of 50 μm to obtain green prickly ash powder, and put the green prickly ash powder into Microwave treatment was carried out in a microwave device, and then added to the extract with 30 times its volume, ultrasonically treated for 20 min, and then transferred to a reflux device, refluxed at 70 °C for 5 h, and filtered;

[0023] (2) The nano titanium dioxide was microwaved for 5s, then dispersed in deionized water with a volume of 20 times, and then polyethy...

Embodiment 2

[0030] An antibacterial and anti-staining laundry liquid is prepared from the following raw materials by weight:

[0031] Green pepper extract 6, nano-titanium dioxide 7, polyethylene glycol-400 4, sodium chloride 5, laureth 15, cocamidopropyl betaine 13, flavor 1, guar gum 7.

[0032] Further, its preparation method comprises the following steps:

[0033] (1) Select nine mature, mildew-free Chinese prickly ash, rinse twice with distilled water, freeze for 5 hours at -5°C, take out and grind to a particle size of 100 μm to obtain green prickly ash powder. Put it in a microwave device for microwave treatment, then add it to the extract with 40 times its volume, use ultrasonic treatment for 30min, then transfer it to a reflux device, reflux at 80°C for 8h, and filter;

[0034] (2) The nano-titanium dioxide was first microwaved for 8s, then dispersed in deionized water with a volume of 40 times, and then polyethylene glycol-400 was added. (1) The resultant, sodium chloride, lau...

Embodiment 3

[0041] An antibacterial and anti-staining laundry liquid is prepared from the following raw materials by weight:

[0042] Green pepper extract 10, nano titanium dioxide 10, macrogol-400 5, sodium chloride 8, laureth 20, cocamidopropyl betaine 15, essence 3, guar gum 10.

[0043] Further, its preparation method comprises the following steps:

[0044] (1) Select nine mature, mildew-free Chinese prickly ash, rinse twice with distilled water, freeze for 6 hours at -10 °C, take out and grind to a particle size of 500 μm to obtain green prickly ash powder. Put it in a microwave device for microwave treatment, then add it to the extract with 50 times its volume, use ultrasonic treatment for 40 minutes, then transfer it to a reflux device, reflux at 85°C for 10 hours, and filter;

[0045] (2) The nano-titanium dioxide was first microwaved for 10s, then dispersed in deionized water with a volume of 50 times, and then polyethylene glycol-400 was added, while stirring at a speed of 600r...

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Abstract

The invention discloses an anti-bacterial and color-crossing-proof liquid detergent and a preparation method thereof. Zanthoxylum schinifolium peels contain rich volatile essential oil and main chemical components of terpenes substances including linalool, limonene and the like and have a good antibacterial effect. According to the pepararation method provided by the invention, a zanthoxylum schinifolium extracting solution and nano titanium dioxide have a synergistic effect and the remarkable antibacterial effect can be realized; meanwhile, nano titanium dioxide can enter inner gaps of clothes textile fibers due to the nano size of nano titanium dioxide, so that the antibacterial thoroughness is improved; furthermore, the color-fixing and color-crossing-proof effects are improved, and damages to clothes and skin are not caused.

Description

technical field [0001] The invention belongs to the technical field of laundry detergents, and in particular relates to an antibacterial and anti-staining laundry detergent and a preparation method thereof. Background technique [0002] Laundry liquid is a personal clothing washing product that has developed rapidly in recent years. Compared with washing powder, laundry liquid dissolves quickly, has a simple production process, has no dust pollution, and is suitable for low-temperature washing and mechanized washing. Therefore, it is the future development direction of laundry detergents. Because of its advantages of water saving, electricity saving, high decontamination power, and resource saving, it is more and more loved by people. However, when using it to wash dark clothes, it is easy to smear and fade, which makes consumers annoyed. [0003] At present, the commonly used laundry detergent on the market is only used as a cleaning agent, and it does not have efficient a...

Claims

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Application Information

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IPC IPC(8): C11D1/94C11D3/382C11D3/37C11D3/22C11D3/12C11D3/04C11D3/48C11D3/50C11D3/60
CPCC11D1/008C11D1/72C11D1/90C11D1/94C11D3/046C11D3/1213C11D3/222C11D3/3707C11D3/382C11D3/48C11D3/50
Inventor 方飞肖浩军
Owner 界首市洁净日用品有限公司
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