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Hyper-concentrated laundry detergent and preparation method thereof

A laundry detergent and ultra-concentrated technology, applied in the field of laundry detergent, can solve the problems of not being able to get rid of the habit of use, insufficient detergency of laundry detergent, waste of detergent, etc., and achieve the effect of convenient and reliable use, strong detergency, and avoiding waste

Inactive Publication Date: 2017-05-10
肇庆市科捷人力资源服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the concentrated products on the market have an active substance content of about 30% to 40%. Consumers only need to add 1 / 3 to 1 / 2 of the amount of ordinary laundry detergent when using it. Still can't get rid of the usual usage habits, resulting in a waste of detergent
Moreover, the detergency of traditional laundry detergent is not enough, and the stability is not high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0012] A preparation method of super-concentrated laundry detergent: mixing and stirring the components in the above weight percentages, cooling in a water bath until the reaction is complete, and then the concentrated laundry detergent with a pH of 6.7-7 is obtained.

[0013] The isomeric alcohol ether of the specific embodiment has good detergency, wherein C 13 Isomerized alcohol ether 9EO has the strongest detergency. Isomerized alcohol ether is a low-foaming surfactant. After compounding isomerized alcohol ether and fatty alcohol polyoxyethylene ether sodium sulfate, the foam height and stability can be greatly improved. Alcohol ether carbon chain shorter C 10 Isomerized alcohol ether 9EO has better water-soluble dispersibility and stability of high-active substance solution. This laundry detergent does not require any solvent, and preferably contains isomerized alcohol ether, fatty alcohol polyoxyethylene ether sodium sulfate, fatty alcohol polyoxyethylene Ultra-concentr...

Embodiment 1

[0014] Embodiment 1: a kind of super-concentrated laundry detergent, it is made up of the component of following percentage by weight: fatty alcohol polyoxyethylene ether sodium sulfate 13.3%, fatty alcohol polyoxyethylene ether 30.6%, C 13 Isomerized alcohol ether 9EO 4.9%, C 10 Isomerized alcohol ether 9EO 25%, whitening agent CBW-02 0.06%, essence 0.4%, preservative 0.05%, water 25.69%.

Embodiment 2

[0015] Embodiment 2: a kind of super-concentrated laundry detergent, it is made up of the component of following percentage by weight: fatty alcohol polyoxyethylene ether sodium sulfate 9.3%, fatty alcohol polyoxyethylene ether 40%, C 10 Isomerized alcohol ether 9EO 24%, whitening agent CBW-02 0.06%, essence 0.4%, preservative 0.05%, water 26.19%.

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PUM

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Abstract

The invention discloses a hyper-concentrated laundry detergent and preparation method thereof. The hyper-concentrated laundry detergent is composed of, by weight percentage, 9-13.5% of polyoxyethylene fatty alcohol sodium sulfate, 30-40% of fatty alcohol-polyoxyethylene ether, 0-4.9% of C13 isoalcohol ether 9EO, 24-25% of C10 isoalcohol ether 9EO, 0.05-0.07% of brightener CBW-02, 0.3-0.5% of essence, 0.04-0.06% of preservatives and 24-27% of water. The hyper-concentrated laundry detergent is simple in preparation, high in detergency, good in stability, convenient and reliable to use and capable of avoid wasting.

Description

technical field [0001] The invention relates to a laundry detergent, in particular to a super-concentrated laundry detergent and a preparation method thereof. Background technique [0002] With the integration of the world economy and the development of trade globalization, cultural background, technical level and environmental protection regulations have gradually become the three major driving forces for the global development of detergents. Global detergents will tend to be diversified, but energy saving, water saving, Products that are efficient, mild, easy to use, and meet safety and environmental protection requirements will be the mainstream direction of current and future laundry product development. Since laundry detergent overcomes some disadvantages of washing powder, it develops rapidly. Concentrated laundry detergent has more advantages in terms of energy saving and high efficiency, so various manufacturers have also launched concentrated laundry detergent. Mo...

Claims

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Application Information

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IPC IPC(8): C11D1/83C11D3/395C11D3/50C11D3/48C11D3/60
CPCC11D1/83C11D1/008C11D1/29C11D1/66C11D1/721C11D3/00C11D3/395C11D3/48C11D3/50
Inventor 陆仲权
Owner 肇庆市科捷人力资源服务有限公司
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