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Sterilization laundry detergent containing epsilon-polylysine

A technology of polylysine and laundry detergent, applied in the directions of detergent compounding agent, detergent composition, organic detergent composition, etc., can solve problems such as endangering human health, irritating skin, etc., and achieve high safety and detergency. Strong antibacterial and bactericidal effect

Inactive Publication Date: 2013-12-18
广东华永日用品实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Disclosed in Chinese patent application 201010510824.5 is a kind of multifunctional laundry liquid, and this patent uses one or more mixtures in triclosan (DP300), triclocarban (TCC), kasone, diazolone as bactericidal disinfection The sterilants used in the above patents are all chemical disinfectants, which can irritate the skin and may endanger human health if used for a long time

Method used

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  • Sterilization laundry detergent containing epsilon-polylysine
  • Sterilization laundry detergent containing epsilon-polylysine
  • Sterilization laundry detergent containing epsilon-polylysine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A bactericidal laundry detergent containing ε-polylysine, comprising the following components (in mass percent):

[0019]

[0020]

[0021] Prepare the laundry detergent according to the following steps: (1) Add accurately measured sodium alkylbenzene sulfonate, fatty alcohol polyoxyethylene ether and deionized water into the stirring tank, heat up to 60° C., and stir until completely dissolved; (2) ) Slowly add accurately measured coco-based imidazoline and ε-polylysine, stir until they are completely dissolved, cool, observe the reaction kettle until a transparent and uniform solution is completely formed; (3) Add other additives, after all dissolve Standing for defoaming, the bactericidal laundry detergent containing ε-polylysine is prepared. Through comparison test with commercially available conventional sterilizing laundry detergent containing p-chlorine m-xylenol, the laundry detergent of Example 1 has strong detergency and can kill more than 99.99% of micr...

Embodiment 2

[0025] A bactericidal laundry detergent containing ε-polylysine, comprising the following components (in mass percent):

[0026]

[0027] Prepare the laundry detergent according to the following steps: (1) Add accurately measured fatty alcohol polyoxyethylene ether sodium sulfate and deionized water into the stirring tank, heat up to 60°C, and stir until completely dissolved: (2) Slowly add accurately measured Sorbitan alkyl ester and ε-polylysine, stir until they are completely dissolved, cool, observe the reaction kettle until a transparent and uniform solution is completely formed; (3) add other additives, and let stand to eliminate Bubble, that is to prepare a bactericidal laundry detergent containing ε-polylysine. The laundry detergent has strong detergency and can kill more than 99.99% of microorganisms. After washing, the clothes have no smell of chemical fungicides and have a fresh smell.

[0028] Table 2 washing effect

[0029]

[0030]

Embodiment 3

[0032] A bactericidal laundry detergent containing ε-polylysine, comprising the following components (in mass percent):

[0033]

[0034] Prepare the laundry detergent according to the following steps: (1) Add accurately measured sodium alkylbenzene sulfonate, cocoic acid diethanolamide, cocamidopropyl betaine and deionized water into the stirring tank, and heat up to 60°C , stir until completely dissolved; (2) slowly add accurately measured ε-polylysine, stir until it is completely dissolved, cool, observe the reaction kettle until a transparent and uniform solution is completely formed; (3) add other additives, all After dissolving, let it stand for defoaming, and then prepare the ε-polylysine-containing bactericidal laundry liquid. The laundry detergent has strong detergency and can kill more than 99.99% of microorganisms. After washing, the clothes have no smell of chemical fungicides and have a fresh smell.

[0035] Table 3 washing effect

[0036]

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PUM

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Abstract

The invention relates to a sterilization laundry detergent containing epsilon-polylysine. The sterilization laundry detergent comprises the following raw materials in percentage by weight: 10-50% of surfactant, 0-2% of anti-redeposition agent, 0.5-1% of chelating agent, 0-3% of thickening agent, 0.1-1% of epsilon-polylysine, 0.1-0.5% of essence and the balance of deionized water. According to the sterilization laundry detergent provided by the invention, by taking the epsilon-polylysine as a sterilization agent, the antibacterial sterilization effect is obvious, the safety is high, and the need of consumers for natural products is met.

Description

technical field [0001] The invention relates to a bactericidal laundry liquid containing ε-polylysine, which belongs to the technical field of detergents. Background technique [0002] In recent years, laundry detergent has gradually become the mainstream of laundry products due to its unique performance, especially in developed countries and regions such as Europe, America and Japan, the momentum of laundry detergent is rising rapidly, and the proportion continues to increase. With the improvement of consumption level, people's demand for laundry detergent is also higher and higher. In addition to requiring good decontamination ability, sterilization and disinfection ability, the safety requirements are also getting higher and higher. The bactericide used in this patent is ε-polylysine (ε-Polylysine, ε-PL), which is a natural metabolite extracted from Streptomyces fermentation broth. It is composed of 25 to 30 lysine residues, and has a wide antibacterial spectrum. It is r...

Claims

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Application Information

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IPC IPC(8): C11D3/37C11D3/48C11D1/94
Inventor 谭之磊邢蓓贾士儒韩培培乔长晟
Owner 广东华永日用品实业有限公司
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