Enzymatic color-protecting laundry detergent

A laundry detergent and color-protecting technology, which is applied in the field of daily chemical products, can solve the problems of limited color-protecting effect and compatibility problems of non-ionic color-retaining agents, and achieve the effects of protecting color, satisfying washing performance, and reducing fabric color loss

Inactive Publication Date: 2018-10-12
田波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are two types of commonly used color-retaining agents, non-ionic and cationic, but the color-retaining effect of non-ionic color-retaining agents is limited, and most cationic color-retaining agents have compatibility problems with anionic surfactants and fluorescent whitening agents

Method used

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  • Enzymatic color-protecting laundry detergent
  • Enzymatic color-protecting laundry detergent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] An enzyme-added color-protecting laundry detergent is formed by mixing the following raw materials in mass percentages:

[0013] Saponin extract 25%; Tea saponin 2%; Carboxylic acid surfactant 3%; Fatty alcohol polyoxyethylene ether multi-surfactant 10%; Poly 4-vinylpyridine nitrogen oxide 1%; Liquid protease 0.5%; sodium citrate 1%; stilbene biphenyl fluorescent whitening agent 0.3%; sodium chloride 1%; isothiazolinone 0.1%; water 56.2%.

[0014] I. Decontamination performance test:

[0015] The decontamination performance test was carried out with reference to GB / T13174-2008 "Determination of Detergency and Cycle Washing Performance of Detergents for Clothing", prepared 250 ppm of washing water, and used milk stains JB-01, oil stains JB-02, and blood stains JB-03 , Perspiration JB-04 was tested, and the test results are shown in Table 1.

[0016] The decontamination performance test data of the enzyme color-protecting laundry detergent of the present invention and c...

Embodiment 2

[0026] An enzyme-added color-protecting laundry detergent is formed by mixing the following raw materials in mass percentages:

[0027] Saponin extract 40%; Tea saponin 1%; Carboxylic acid surfactant 5%; Fatty alcohol polyoxyethylene ether multi-surfactant 2%; Poly 4-vinylpyridine nitrogen oxide 0.1%; Liquid protease 0.3%; sodium citrate 5%; polyacrylic acid polymer 1%; Cathone 0.5%; water 45.4%.

Embodiment 3

[0029] An enzyme-added color-protecting laundry detergent is formed by mixing the following raw materials in mass percentages:

[0030] Saponin extract 30%; tea saponin 2%; carboxylic acid surfactant 10%; fatty alcohol polyoxyethylene ether multi-surfactant 2%; poly 4-vinylpyridine nitrogen oxide 0.5%; Liquid protease 0.6%; sodium citrate 3%; stilbene biphenyl fluorescent whitening agent 0.1%; sodium sulfate 0.1%; phenoxyethanol 0.3%; water 52%.

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Abstract

The invention relates to the field of daily use chemicals, and particularly discloses enzymatic color-protecting laundry detergent. The enzymatic color-protecting laundry detergent is formed by mixingraw materials in percent by mass, 25-40% of Chinese honeylocust fruit extracting solution, 1-2% of tea saponin, 3-10% of carboxylic acid surfactant, 2-10% of fatty alcohol-polyoxyethylene ether multi-component surfactant, 0.1-1% of poly(4-vinyl pyridine) nitrogen oxide, 0.3-0.7% of Saiweiyongwei liquid protease, 1-5% of sodium citrate, 0-0.3% of toluylene biphenyl flourescent brightener, 0.1-1% of thickener, 0.1-0.5% of preservative and the balance of water. The efficient biological enzyme is added into the enzymatic color-protecting laundry detergent, various common stains are removed by theefficient biological enzyme which goes deep into clothes fibers, the stubborn stains such as the milk stains and the blood stains can be cleaned away thoroughly, the washing effect is good, moreover,color loss of fabrics can be reduced, and color cross during fabric washing can be prevented.

Description

technical field [0001] The invention belongs to the field of daily chemical products, in particular to an enzyme-added color-protecting laundry detergent. Background technique [0002] Laundry is something that everyone faces in life. For washing clothes products, washing powder accounts for main status always. However, washing powder cannot be completely dissolved during use, and the residue of washing powder is easy to damage clothes, and it is not easy to rinse; while laundry detergent can completely dissolve and dissolve quickly, easy to rinse and wash, and will not hurt skin and clothes; Laundry powder is generally strongly alkaline and irritating to the skin; while the pH value of laundry detergent is neutral, and the formula is mild and does not hurt hands. It can be seen from this that the technical content of laundry detergent is higher, and it is convenient to add various active ingredients. After washing, it can make clothes fluffy, soft, smooth and shiny, and h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/83C11D3/60C11D3/37C11D3/386C11D3/20C11D3/04C11D3/34C11D3/18C11D3/42C11D3/382
CPCC11D1/83C11D1/04C11D1/662C11D1/72C11D3/046C11D3/187C11D3/2086C11D3/349C11D3/3765C11D3/3776C11D3/382C11D3/38618C11D3/42
Inventor 田波
Owner 田波
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