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Water-saving detergent

A detergent and water-saving technology, applied in the field of detergents, can solve the problems of builders destroying ecology and polluting the environment, detergent builders are not easy to rinse, and rinse water consumes a lot, so as to achieve good water-saving function and enhance dispersion and suspending ability, easily biodegradable effect

Inactive Publication Date: 2012-09-19
杜婧玉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The addition of builders in the detergent can cooperate with surfactants to achieve a good washing effect, but the detergent builders are not easy to rinse, and the water consumption for rinsing is large, and the discharge of builders will damage the ecology and pollute the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] (1) Anionic surfactant: AEC-400 40.2g, sodium cocoyl sulfate 9g, sodium dodecylbenzenesulfonate 10.8g;

[0025] (2) Non-ionic surfactant: Tween-40 100g;

[0026] (3) Amphoteric surfactants: Cocamidopropyl Betaine 30g, Octadecyl Dihydroxyethylamine Oxide 50g;

[0027] (4) Essence 3g;

[0028] (5) 757g of deionized water;

[0029] Add the selected anionic surfactant to deionized water at 40°C, stir for 2 hours until uniform; add nonionic surfactant at 35°C, stir for 0.5 hour until uniform; add amphoteric surfactant at 35°C, stir (0.5-2) h until uniform; add essence at (30-40) ° C, stir evenly, and obtain the product.

Embodiment 2

[0031] (1) Anionic surfactant: 4.5g of AEC-400, 145.5g of sodium dodecylbenzenesulfonate;

[0032] (2) Nonionic surfactant: 30g of diethanolamine coconut oleate;

[0033] (3) Amphoteric surfactant: 10g of dodecyl dimethyl betaine;

[0034] (4) Flavor 2g;

[0035] (5) 808g of deionized water;

[0036] Add the selected anionic surfactant to deionized water at 65°C and stir for 3 hours until uniform; add nonionic surfactant at 35°C and stir for 2 hours until uniform; add amphoteric surfactant at 35°C and stir for 2 hours until uniform; 30°C Add the essence and stir evenly to obtain the product.

Embodiment 3

[0038] (1) Anionic surfactant: AEC-400 4.5g, sodium lauryl polyoxyethylene ether sulfate 145.5g;

[0039] (2) Nonionic surfactant: Tween-60 20g, lauric acid diethanolamide 20g;

[0040] (3) Amphoteric surfactant: 30g of sodium laurylalanine, 10g of dodecyldimethylsulfopropyl betaine;

[0041] (4) Flavor 5g;

[0042] (5) 765g of deionized water;

[0043] Add the selected anionic surfactant in deionized water at 60°C, and stir for 2.5 hours until uniform; add nonionic surfactant at 35°C, and stir for 2 hours until uniform; add amphoteric surfactant at 35°C, and stir for 1 hour until uniform; Add essence at 30°C and stir evenly to obtain the product.

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PUM

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Abstract

The invention discloses a water-saving detergent which comprises by weight: 6-15% of anionic surfactant, 1-10% of nonionic surfactant, 1-8% of amphoteric surfactant, 0.2-0.5% of essence, and the balance deionized water. Prepared with surfactants characterized by high efficiency, mild decontamination, high solubility in water and easy rinsing, the detergent of the invention has the advantages of environmental protection, water saving, easy rinsing and no residue, etc.

Description

technical field [0001] The invention relates to a detergent, in particular to a water-saving detergent. Background technique [0002] When dirt sticks to the clothes we wear or use, it will have a certain bonding force with the clothes and will not be easily removed automatically. At this time, it needs to be removed by washing. The medium used for washing is usually water. If the dirt is water-soluble, it can be decontaminated by repeated washing with a large amount of water. But a lot of dirt is oily, and at this time you need to use detergent (mainly through the surfactant in it) to remove them. When we soak dirty clothes with dirt in the washing liquid, the hydrophobic (lipophilic) part of the surfactant is easy to attach to the dirt or greasy, while the hydrophilic part is oriented toward the water phase, making it difficult for the original The surface of the water-wet dirty fiber becomes easily wetted by water. The synthetic detergent adsorbed on the fibers and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D1/94
Inventor 梁红艳
Owner 杜婧玉
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