Multi-effect laundry detergent and preparation method thereof

A laundry detergent and non-ionic surface technology, applied in the field of daily chemicals, can solve the problems of decreased decontamination ability, unstable enzymes, and inability to meet the needs of consumers, so as to improve detergency, inhibit proliferation, and protect clothing. Effect

Active Publication Date: 2018-08-17
东莞市激浪洗涤科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Mainly due to the limited use of enzymes and some builders in laundry detergent, enzymes are unstable in water, and some anionic surfactants such as sulfates can inactivate proteases and lipases, reducing the detergency
[0005] Nowadays, with the improvement of people's requirements for the quality of life, only providing conventional laundry d...

Method used

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  • Multi-effect laundry detergent and preparation method thereof
  • Multi-effect laundry detergent and preparation method thereof
  • Multi-effect laundry detergent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A multi-effect laundry detergent consisting of the following components by mass percentage:

[0023] Non-ionic surfactant 6%, buffer 0.6%, dodecyl dimethyl ethyl ammonium bromide 1.4%, 30-50% low-concentration cosmetic grade glycerin 1.0%, bentonite 1.2%, diatomaceous earth 1.6%, Potassium laurate 1.5%, alkaline protease 0.45%, amylase 0.6%, alkaline pH regulator 0.5%, deionized water 85.25%.

[0024] The non-ionic surfactant is composed of fatty alcohol polyoxyethylene (9) ether and fatty alcohol polyoxyethylene (7) ether in a mass ratio of 1:1.

[0025] The buffer is composed of citric acid and sodium citrate in a mass ratio of 1:1.

[0026] The preparation method of the multi-effect laundry detergent includes the following steps: weighing out 85 parts of deionized water for each 1kg in parts by weight and raising the temperature to 40-60℃, under stirring conditions, adding 6 parts of non-ionic surface active in sequence , 0.6 parts of buffer, 1.4 parts of dodecyl dimethyl e...

Embodiment 2

[0028] A multi-effect laundry detergent consisting of the following components by mass percentage:

[0029] Non-ionic surfactant 4%, buffer 0.5%, dodecyl dimethyl ethyl ammonium bromide 2%, 30-50% low-concentration cosmetic grade glycerol 0.8%, bentonite 0.5%, diatomaceous earth 1%, Potassium laurate 1.2%, alkaline protease 0.24%, amylase 0.3%, alkaline pH regulator 0.2%, deionized water 89.26%.

[0030] The nonionic surfactant is composed of fatty alcohol polyoxyethylene (9) ether and fatty alcohol polyoxyethylene (7) ether in a mass ratio of 2:1.

[0031] The buffer is composed of citric acid and sodium citrate in a mass ratio of 2:1.

[0032] Preparation method: the same as the preparation method in Example 1.

Embodiment 3

[0034] A multi-effect laundry detergent consisting of the following components by mass percentage:

[0035] Non-ionic surfactant 7%, buffer 0.2%, dodecyl dimethyl ethyl ammonium bromide 1.6%, 30-50% low-concentration cosmetic grade glycerin 1.5%, bentonite 1.3%, diatomaceous earth 1.7%, Potassium laurate 1.1%, alkaline protease 0.3%, amylase 0.4%, alkaline pH regulator 0.2%, deionized water% 84.70.

[0036] The non-ionic surfactant is composed of fatty alcohol polyoxyethylene (9) ether and fatty alcohol polyoxyethylene (7) ether in a mass ratio of 3:1.

[0037] The buffer is composed of citric acid and sodium citrate in a mass ratio of 3:1.

[0038] Preparation method: the same as the preparation method in Example 1.

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Abstract

The invention discloses a multi-effect laundry detergent and a preparation method thereof, and relates to the field of chemicals for daily use. A nonionic surfactant, a buffer, dodecyl dimethyl ethylammonium bromide, glycerine, bentonite, diatomite, potassium laurate, alkali protease, amylase and the like are compounded to prepare the multi-effect laundry detergent. The content of the surfactantof the detergent is low, the cost can be saved, preparation steps are simple, the concentration is low, the detergent can be dissolved rapidly, clothes are easy to rinse, the dilution resistance is high, the multi-effect laundry detergent has multiple effects of bacteria resisting, softening, bleaching, high detersive power and the like, and can deeply clean washed objects, any perfumes or brighteners are not added in the formula, the fragrance is natural, the PH value is 7-9, damage to skin is low, waste water emission is low in pollution to the environment.

Description

【Technical Field】 [0001] The invention relates to the field of daily chemicals, in particular to a multi-effect laundry detergent and a preparation method thereof. 【Background technique】 [0002] In the past 40 years of reform and opening up, with the rapid development of social productivity, the substantial improvement of people’s living standards, and the increasing emphasis on quality of life", the materials for making clothes have evolved from pure cotton and silk to cotton and silk. Linen, silk, woolen cloth, leather, chemical fiber, blends, etc., therefore, laundry products have developed from traditional soap as the mainstream market to washing powder, and then to the emergence of laundry detergent in recent years. All kinds of laundry on the market Compared with washing powder, liquid is easier to dissolve, easy to use, simple production equipment, higher product profit, mild to the skin, and after being discharged into nature, the degradation degree in the environment is...

Claims

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Application Information

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IPC IPC(8): C11D1/835C11D3/386C11D3/20C11D3/12C11D3/48C11D3/60
CPCC11D1/008C11D1/62C11D1/72C11D1/835C11D3/1246C11D3/1266C11D3/2065C11D3/2079C11D3/2086C11D3/38618C11D3/48
Inventor 韩再满
Owner 东莞市激浪洗涤科技有限公司
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