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Method for preparing environmentally friendly sterilizing detergent

A dishwashing liquid, an environmentally friendly technology, applied in the field of preparation of environmentally friendly sterilizing dishwashing liquid, can solve the problems of affecting human health, sickness of susceptible people, poor decontamination effect, etc., and achieves good market prospects and good decontamination performance

Active Publication Date: 2016-06-08
浙江竹之语生物科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Among the currently sold detergents, unqualified products mainly have problems such as poor decontamination effect, formaldehyde, and total number of bacteria. After consumers use it, the formaldehyde in it may remain on tableware, melons and fruits. Then it is brought into the human body and affects human health. If the total number of bacteria exceeds the standard, it may cause susceptible people (the elderly, children, etc.) to get sick

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A preparation method of environment-friendly bactericidal dishwashing liquid, comprises the following steps:

[0019] (1) In parts by weight, crush 2 parts of lotus leaves and 1 part of Angelica dahurica, add 30 parts of deionized water, soak, and ultrasonicate for 3 minutes. During the ultrasonic process, the temperature is controlled between 60 ° C. After centrifugation, take the supernatant, nitrogen After blowing, the concentrated solution is obtained;

[0020] (2) Put 80 parts of deionized water in the reactor, heat to 65°C, add 34 parts of sodium dodecylsulfonate and 13 parts of sodium fatty alcohol polyoxyethylene ether sulfate, and stir for 20 minutes at a speed of 500r / min After that, keep warm for 10 minutes;

[0021] (3) Lower the temperature in the reactor to 45°C, control the pressure between 0.8MPa, add 2 parts of potassium sorbate, 1 part of tetrasodium ethylenediaminetetraacetic acid, 6 parts of glycerol, 2 parts of ethanol, 3 parts Isopropyl myristate...

Embodiment 2

[0024] A preparation method of environment-friendly bactericidal dishwashing liquid, comprises the following steps:

[0025] (1) In parts by weight, crush 7 parts of lotus leaves and 9 parts of Angelica dahurica, add 50 parts of deionized water, soak, and ultrasonicate for 10 minutes. During the ultrasonic process, the temperature is controlled between 80 ° C. After centrifugation, take the supernatant, nitrogen After blowing, the concentrated solution is obtained;

[0026] (2) Put 120 parts of deionized water in the reactor, heat to 80°C, add 56 parts of sodium dodecylsulfonate and 21 parts of sodium fatty alcohol polyoxyethylene ether sulfate, and stir for 30 minutes at a speed of 1000r / min Afterwards, keep warm for 15 minutes;

[0027] (3) Lower the temperature in the reactor to 55°C and control the pressure between 1.6MPa, add 6 parts of potassium sorbate, 5 parts of tetrasodium edetate, 14 parts of glycerol, 8 parts of ethanol, 10 parts Isopropyl myristate, 15 parts of ...

Embodiment 3

[0030] A preparation method of environment-friendly bactericidal dishwashing liquid, comprises the following steps:

[0031] (1) In parts by weight, crush 3 parts of lotus leaves and 4 parts of Angelica dahurica, add 45 parts of deionized water, soak, and ultrasonicate for 6 minutes. During the ultrasonic process, the temperature is controlled between 70 ° C. After centrifugation, take the supernatant, nitrogen After blowing, the concentrated solution is obtained;

[0032] (2) Put 110 parts of deionized water in the reaction kettle, heat it to 70°C, add 41 parts of sodium dodecylsulfonate and 18 parts of sodium fatty alcohol polyoxyethylene ether sulfate, and stir at a speed of 600r / min for 25min After that, keep warm for 10 minutes;

[0033] (3) Lower the temperature in the reactor to 45-55°C, control the pressure between 1.3MPa, add 3 parts of potassium sorbate, 3 parts of tetrasodium edetate, 9 parts of glycerol, 6 parts of ethanol, 8 parts of isopropyl myristate, 12 part...

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PUM

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Abstract

The invention discloses a method for preparing an environmentally friendly sterilizing detergent. The method comprises the steps of: crushing lotus leaf and radix angelicae by weight, adding deionized water, soaking, conducting ultrasonic treatment, centrifuging, taking a supernatant, and blowing nitrogen to obtain a concentrated liquid; placing deionized water in a reaction vessel, heating, adding sodium dodecyl sulfate and polyoxyethylene fatty alcohol sodium sulfate, stirring, and insulating; reducing the temperature of the reaction vessel to 45-55 DEG C, adding potassium sorbate, tetrasodium EDTA, glycerol, ethanol, isopropyl myristate, sodium chloride and urea, conducting ultrasonic treatment, and adjusting the pH value; and adding the concentrated liquid into the reaction vessel, stirring, defoaming, and cooling to room temperature. The prepared detergent has the advantages of good detergency performance, environmental protection and antibiosis, and has good market prospects.

Description

technical field [0001] The invention relates to the field of washing products, in particular to a preparation method of an environment-friendly sterilizing detergent. Background technique [0002] Detergent is clean and mild, with soft and fine foam, which can quickly decompose greasy, quickly decontaminate and sterilize, and can effectively and thoroughly clean without leaving residue. [0003] Among the currently sold detergents, unqualified products mainly have problems such as poor decontamination effect, formaldehyde, and total number of bacteria. After consumers use it, the formaldehyde in it may remain on tableware, melons and fruits. Then it is brought into the human body and affects human health. If the total number of bacteria exceeds the standard, it may cause susceptible people (the elderly, children, etc.) to get sick. Contents of the invention [0004] In order to overcome the above-mentioned defects, the technical problem solved by the present invention is ...

Claims

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Application Information

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IPC IPC(8): C11D1/37C11D3/60C11D3/48C11D3/382C11D3/20C11D3/26C11D3/33C11D3/04
CPCC11D1/143C11D1/29C11D1/37C11D3/046C11D3/201C11D3/2065C11D3/2075C11D3/2093C11D3/323C11D3/33
Inventor 刘应才
Owner 浙江竹之语生物科技股份有限公司