Concentrated liquid laundry detergent

Abstract

The invention discloses a concentrated liquid laundry detergent, which includes a surfactant, a thickening agent and deionized water. Specifically, the surfactant contains fatty alcohol polyoxyethylene ether sodium sulphate, modified thickening fatty alcohol-polyoxyethylene ether, lauramidopropylamine oxide and coconut oil fatty acid diethanolamide. The thickening agent is sodium chloride. The concentrated liquid laundry detergent has mild formula and strong detergency, even if it is diluted by two times of water, the viscosity is higher than that before dilution, thus bringing consumers intuitive feelings about concentrated products. Therefore, the usage amount is reduced, wasting is avoided, and also the purpose of environmental protection is achieved.

Description

technical field [0001] The invention relates to a detergent, in particular to a concentrated laundry liquid. Background technique [0002] Laundry liquid is a daily necessities commonly used in daily life, and the concentration of common laundry liquid is 15-20%. With the improvement of living standards, consumers' awareness of energy conservation and environmental protection has gradually increased, and their requirements for laundry detergent have also gradually increased. Therefore, it has become a trend to develop concentrated laundry detergent that can save packaging costs, transportation costs, and reduce the pollution of plastic bottles. Most of the concentrated laundry detergents on the market now have about twice the active substance content of ordinary laundry detergents. Although the concentration has increased, it is still a relatively thin liquid from the product state. It is a concentrated product that cannot be given to consumers in terms of sensory perceptio...

AI Technical Summary

Problems solved by technology

The first is the cost factor. If the concentration ratio is higher, the cost of laundry detergent will also increase by the multiple or even higher. In addition to the packaging, the sales price will be higher, which is difficult for consumers to accept.

The second is technical factors. If the concentration multiple is higher, solubilization technology is required, and solubilizers such as sodium toluene sulfonate, sodium cumene sulfonate, ethanol, and isopropanol need to be added to reduce viscosity and improve fluidity, but adding these Solubilizer does not help detergency much, causing waste

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