High-viscosity disinfection laundry detergent and preparation method thereof

A laundry detergent and high viscosity technology, applied in the field of daily chemical washing, can solve the problems of failing to find a method for increasing the viscosity of disinfection products, reducing the detergency and bactericidal power, and difficult to increase the viscosity of non-ionic systems, and achieving excellent thickening. effect, improving detergency, and good viscosity-increasing effect

Inactive Publication Date: 2020-05-05
北京绿伞科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Disinfection products are generally based on non-ionic and zwitterionic systems. Those skilled in the industry know that it is very difficult to increase the viscosity of non-ionic systems in the traditional way. The use of ordinary thickeners in disinfection products will affect the viscosity of the product itself. performance, will reduce its detergency and bactericidal power, and have not been able to find a suitable method of thickening disinfection products for a long time

Method used

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  • High-viscosity disinfection laundry detergent and preparation method thereof
  • High-viscosity disinfection laundry detergent and preparation method thereof
  • High-viscosity disinfection laundry detergent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] This embodiment provides a kind of high-viscosity disinfectant laundry liquid, raw material comprises fatty alcohol polyoxyethylene ether sodium carboxylate (AEC-9Na), fatty alcohol polyoxyethylene (7) ether (AEO-7), fatty alcohol polyoxyethylene Ethylene (9) ether (AEO-9), lauryl amidopropyl dimethyl betaine, N,N-didecyl-N,N-dimethyl ammonium chloride (2280), polyhexamethylene biguanide Salt (IB), cocamidomethyl, cellulase, essence, citric acid and deionized water, the parts by weight of each raw material are:

[0030]

[0031]

[0032] The preparation method of described disinfecting laundry detergent is:

[0033] (1) Add deionized water with a total water content of 65% and a temperature of 50°C to 60°C in the reaction kettle, then add anionic surfactant, stir to dissolve, then add nonionic surfactant, zwitterionic surfactant, and stir Dissolved to obtain a mixed solution;

[0034] (2) When the temperature of the mixed solution drops below 40°C, add cationic ...

Embodiment 2

[0036] This embodiment provides a high-viscosity disinfectant laundry detergent, the raw materials include modified grease ethoxylate sulfonate, alkyl glycoside, oxidized lauryl amidopropyl dimethylamine, N,N-didecyl-N , N-dimethylammonium chloride (2280), polyhexamethylene biguanide hydrochloride (IB), cocamide methyl cellulase, essence, citric acid and deionized water, the parts by weight of each raw material for:

[0037]

[0038] The preparation method of described disinfecting laundry liquid refers to Example 1.

Embodiment 3

[0040] The present embodiment provides a kind of high-viscosity disinfectant laundry liquid, and raw material comprises fatty alcohol polyoxyethylene ether carboxylate sodium (AEC-9Na), modified grease ethoxylate sulfonate, fatty alcohol polyoxyethylene (7) Ether (AEO-7), Alkyl Glycoside, Lauramidopropyl Dimethyl Betaine, N,N-Didecyl-N,N-Dimethyl Ammonium Chloride (2280), Lauryl Dimethyl Benzyl ammonium chloride (1227), polyhexamethylene biguanide hydrochloride (IB), methyl glucose dioleate, cellulase, essence, hydrochloric acid and deionized water, the parts by weight of each raw material are :

[0041]

[0042] The preparation method of described disinfecting laundry liquid refers to Example 1.

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Abstract

The invention provides a high-viscosity disinfection laundry detergent and a preparation method thereof. The high-viscosity disinfection laundry detergent is prepared from an anionic surfactant, a non-ionic surfactant, an ampholytic surfactant, a cationic surfactant, a thickening agent, an enzyme and essence, wherein the thickening agent is one or a mixture of cocamidomethyl, methyl glucose dioleate and NaCl. The thickening agent suitable for disinfection products is found by screening a large number of raw materials, and a satisfactory thickening effect is achieved by compounding the surfactant with special properties with the thickener.

Description

technical field [0001] The invention belongs to the technical field of daily chemical washing, and in particular relates to a high-viscosity disinfectant laundry liquid and a preparation method thereof. Background technique [0002] Disinfectant fabric cleaning products on the market are generally low-viscosity products similar to water, which will cause excessive use during use. Giving this type of product a high-viscosity feature will avoid excessive use occur. This is also applicable to packaging in the form of a pump head, which is not only suitable for machine washing, but also suitable for hand washing to expand the scope of use. [0003] Disinfection products are generally based on non-ionic and zwitterionic systems. Those skilled in the industry know that it is very difficult to increase the viscosity of non-ionic systems in the traditional way. The use of ordinary thickeners in disinfection products will affect the viscosity of the product itself. performance, wil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/86C11D1/94C11D3/48C11D3/386C11D3/50C11D3/20C11D3/04C11D3/60
CPCC11D1/008C11D1/06C11D1/12C11D1/62C11D1/66C11D1/662C11D1/72C11D1/86C11D1/88C11D1/90C11D1/94C11D3/00C11D3/042C11D3/046C11D3/2086C11D3/38645C11D3/48C11D3/50
Inventor 魏淑芬陶艳余树岚
Owner 北京绿伞科技股份有限公司
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