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Preparation method for liquid laundry detergent possessing plant sterilization function

A technology of plant sterilization and laundry detergent, which is applied in the field of laundry detergent, can solve the problems of little improvement in detergent decontamination ability and irritation, unsatisfactory cleaning effect, and unguaranteed safety and mild performance, and achieve obvious antibacterial effect, Strong antibacterial effect and low dosage

Inactive Publication Date: 2015-04-01
王越
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, many related products on the market currently pay attention to the safety performance of the product, but the cleaning effect is not particularly ideal. It has achieved a certain decontamination effect, but its safety and gentle performance cannot be guaranteed.
Traditional laundry detergent formulas such as CN101993791A and CN101457180A generally use relatively irritating sulfate or sulfonate anionic surfactants as active substances, and use alkanolamide 6501, which may contain nitrosamine carcinogens, as a thickener. So it is difficult to meet the above requirements at the same time
[0003] In addition, although some liquid laundry detergents with plant extracts as the main component have appeared on the market in recent years, for example, some products use existing sterilizing agents in detergents, although the sterilization of detergents has been improved. Performance, but little improvement in detergency and irritation of detergents, usually not suitable for washing close-fitting clothes

Method used

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preparation example Construction

[0022] The embodiment of the present invention has the preparation method of the laundry liquid of plant sterilization function, comprises the following steps:

[0023] 1) Start the preparation tank to stir, add preheated and melted fatty acid polyoxyethylene ester and sodium laurate to heat up; the temperature rises to 55°C ~ 75°C, stir until it is completely melted and uniformly transparent;

[0024] 2) Add deionized water, stir for 10-30 minutes until uniform; stop heating, cool down to 40±5°C, add viola extract and ginger extract in sequence, and stir for 5-10 minutes;

[0025] 3) Add deionized water, and start to cool down the liquid material, keep the temperature of the liquid material at 20 ℃ ~ 30 ℃, stir to make it uniform and transparent, then add sodium citrate and softener in sequence, stir until dissolved, and stir for 10-20 minutes Then add thickener and preservative; after the semi-finished product is sampled and tested, the waste liquid is released and filtered ...

Embodiment 1

[0030] Laundry liquid with plant bactericidal function, comprising the following components, by mass percentage, 10% polyoxyethylene fatty acid ester and 15% sodium laurate, 3% viola extract, 2% ginger extract, carboxymethyl fiber Plain sodium thickener 2%, sodium citrate 0.2%, softening agent aminoethyl iminopropyl polysiloxane 1% and preservative 0.4%, surplus is water; Described preservative comprises borax 0.2% and water-soluble Vitamin E acetate 0.2%.

Embodiment 2

[0032] A laundry detergent with plant bactericidal function, comprising the following components, by mass percentage, 15% polyoxyethylene fatty acid ester and 15% sodium laurate, 5% viola extract, 2% ginger extract, and 2% sodium chloride %, sodium citrate 0.4%, softening agent aminoethyl iminopropyl polysiloxane 1.5% and preservative 0.5%, and the balance is water; said preservative includes borax 0.3% and water-soluble vitamin E acetate 0.2% %.

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PUM

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Abstract

A provided liquid laundry detergent possessing plant sterilization function comprises the following compositions in percent by mass: 5-15% of polyoxyethylene fatty acid, 10-20% of sodium laurate, 0.5-5% of a viola philippica extraction liquid, 0.5-3% of a raw ginger extraction liquid, 1.5-5% of a thickening agent, 0.1-0.5% of sodium citrate, and the balance water. Substantial synergic effect is generated through combined usage of a surfactant and plant extractives. The liquid laundry detergent shows extremely good decontamination capability, also has good antibacterial sterilization performances, is mild, free of stimulation and good in biological degradability, is an environment-friendly safe nontoxic detergent, and is especially applicable to cleaning of children clothes and pregnant woman underwear and clothes next to the skin.

Description

technical field [0001] The invention relates to a laundry liquid, in particular to a preparation method of the laundry liquid with a plant sterilizing function. Background technique [0002] Compared with solid detergents, liquid laundry detergents not only have the advantages of fast dissolution, convenient use, and good low-temperature washing performance, but also have flexible formulas, simple manufacturing processes, resource-saving, and exquisite packaging, and are becoming more and more popular among consumers. With the improvement of people's living standards, there are higher requirements for the safety, irritation, environmental protection, specialization and multi-functionality of liquid detergents, especially detergents for children's clothes and intimate clothes. Consumers are more concerned about its safety --- whether the raw materials are safe and mild, whether there are residues in washing, etc. However, many related products on the market currently pay att...

Claims

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Application Information

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IPC IPC(8): C11D1/83C11D3/48C11D3/382C11D3/60
Inventor 王越
Owner 王越
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