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Low foam carpet cleaning agent and preparation method thereof

A cleaning agent, carpet technology, applied in chemical instruments and methods, detergent compounding agents, detergent compositions, etc., can solve the problems of difficult cleaning, inconvenient use, secondary contamination, etc., and achieves a simple preparation process and a wide range of raw material sources. , the use of good effect

Inactive Publication Date: 2019-02-22
湖南日用化学科学研究所有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Carpets are used more and more widely. However, due to the special structure of carpets, it is easy to hide dirt, and cleaning is time-consuming and laborious.
People will use carpet cleaners to clean carpets. Commonly used low-foaming carpet cleaners have a large amount of foam during cleaning, are difficult to clean, and are easy to freeze at low temperatures, and generally only contain surfactants, and the residues of surfactants have a certain The stickiness makes the cleaned carpet easier to absorb dust and become dirty, forming secondary pollution, and even makes the carpet fibers stick to each other and harden, which brings inconvenience to people's use.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of low-foaming carpet cleaning agent, comprises the raw material of following percentage by weight: α-alkenyl sulfonate 18.6%, EP258410.8%, 4125 8.8%, defoamer 0.21%, ethylenediaminetetraacetic acid disodium (EDTA- 2Na) 0.09%, preservative 0.02%, essence 0.22% and the rest of the water. The purity of a-alkenyl sulfonate (abbreviated as AOS) is not less than 35%. The purity of EP2584 is not less than 99%.

[0020] The preparation method of described low-foaming carpet cleaner, concrete steps are as follows:

[0021] Step 1: Add water into the stirred tank, then add a-alkenyl sulfonate and EP2584 into the water, stir until fully dissolved, the stirring speed of the stirred tank is 78 rpm, and the temperature of the stirred tank is 36 degrees Celsius to obtain the first mixture;

[0022] Step 2: Add 4125 to the first mixture and stir. After stirring evenly, add defoamer, disodium edetate, preservatives and flavors, continue stirring evenly, let stand, take samples...

Embodiment 2

[0024] A low-foaming carpet cleaner, comprising the following raw materials in percentage by weight: α-olefin sulfonate 20%, EP258412%, 4125 10%, defoamer 0.3%, edetate disodium 0.15%, preservative 0.5%, essence 0.3% and the balance of water. The preservative uses KF-98, the flavor uses RH009677, and the water uses purified water.

[0025] The preparation method of described low-foaming carpet cleaner, concrete steps are as follows:

[0026] Step 1: Add water into the stirred tank, then add a-alkenyl sulfonate and EP2584 into the water, stir until fully dissolved, the stirring speed of the stirred tank is 84 rpm, and the temperature of the stirred tank is 42 degrees Celsius to obtain the first mixture;

[0027] Step 2: Add 4125 to the first mixture and stir. After stirring evenly, add defoamer, disodium edetate, preservatives and flavors. Continue stirring evenly and let it stand for 6 hours. Sampling and testing, after passing the test Filling finished products.

Embodiment 3

[0029] A low-foaming carpet cleaner, comprising the following raw materials in weight percentage: α-olefin sulfonate 21.2%, EP2584 13.3%, 4125 11.6%, defoamer 0.42%, edetate disodium 0.24%, 0.08% preservative, 0.45% essence and the rest of the water. The purity of a-alkenyl sulfonate is not less than 35%. The purity of EP2584 is not less than 99%. The preservative uses KF-98, the flavor uses RH009677, and the water uses purified water.

[0030] The preparation method of described low-foaming carpet cleaner, concrete steps are as follows:

[0031] Step 1, adding water into the stirring tank, then adding α-alkenyl sulfonate and EP2584 into the water, stirring until fully dissolved to obtain the first mixture;

[0032] Step 2: Add 4125 to the first mixture and stir. After stirring evenly, add defoamer, disodium edetate, preservatives and flavors. Continue stirring evenly and let it stand for 8 hours. Sampling and testing, after passing the test Filling finished products.

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Abstract

The invention discloses a low foam carpet cleaning agent and a preparation method thereof. The cleaning agent comprises, by weight percentage, 18.6%-21.2% of alpha-alkenyl sulfonate, 10.8%-13.3% of EP2584, 8.8%-11.6% of 4125, 0.21%-0.42% of defoamer, 0.09%-0.24% of EDTA, 0.02%-0.08% of preservative, 0.22%-0.45% of essence and the balance water. The raw materials of the cleaning agent are wide in source, the preparation process is simple, and the different raw materials are matched in use. The prepared cleaning agent is small in foam output and good in carpet cleaning effect, cannot change color and hand feel of a carpet, is not easy to freeze and is good in use effect.

Description

technical field [0001] The invention relates to the field of carpet cleaning, in particular to a low-foaming carpet cleaning agent. Background technique [0002] Carpet is a floor covering made of cotton, linen, wool, silk, grass yarn and other natural fibers or chemical synthetic fiber materials, which are braided, tufted or woven by hand or mechanically. It is one of the arts and crafts categories with a long history and tradition in the world. It covers the ground of residences, hotels, hotels, conference rooms, entertainment venues, gymnasiums, exhibition halls, vehicles, ships, aircraft, etc., and has the functions of reducing noise and heat insulation. It has the functions of improving the feeling of feet, preventing slipping and preventing air pollution. [0003] Carpets are used more and more widely. However, due to the special structure of carpets, it is easy to hide dirt, and cleaning is time-consuming and laborious. People will use carpet cleaners to clean carpe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/83C11D3/33C11D3/60
CPCC11D1/008C11D1/14C11D1/722C11D1/83C11D3/33
Inventor 代琴
Owner 湖南日用化学科学研究所有限公司