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A kind of multi-effect type laundry detergent and preparation method thereof

A technology of laundry detergent and glycerin, which is applied in the field of daily chemicals, can solve the problems of decontamination ability decline, failure to meet the needs of consumers, and enzyme instability, etc., and achieve the effect of improving detergency, protecting clothes, and inhibiting proliferation

Active Publication Date: 2020-03-10
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 detergents with decontamination effects is far from meeting the needs of consumers, and functional laundry detergents provide multiple functions (such as less consumption, low cost, etc.) , easy to rinse, strong decontamination ability, no hand injury, fragrant smell, little environmental pollution, etc.), simplicity, to meet the needs of consumers

Method used

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  • A kind of multi-effect type laundry detergent and preparation method thereof
  • A kind of multi-effect type laundry detergent and preparation method thereof
  • A kind of multi-effect type laundry detergent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A kind of multi-effect type laundry detergent, is made up of the component of following 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 nonionic 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 multi-effect laundry detergent: including the following steps: according to the parts by weight, each part is 1kg, weigh 85 parts of deionized water and heat up to 40-60°C, and add 6 parts of non-ionic surfactant in sequence under stirring condition Agent, 0.6 parts of buffer, 1.4 parts of d...

Embodiment 2

[0028] A kind of multi-effect type laundry detergent, is made up of the component of following mass percentage:

[0029] Non-ionic surfactant 4%, buffer 0.5%, dodecyl dimethyl ethyl ammonium bromide 2%, 30-50% low concentration cosmetic grade glycerin 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: same as the preparation method in Example 1.

Embodiment 3

[0034] A kind of multi-effect type laundry detergent, is made up of the component of following mass percentage:

[0035] Non-ionic surfactant 7%, buffer 0.2%, lauryl 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 nonionic 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 increase in the emphasis on quality of life, in addition, the material for making clothes has developed from a single pure cotton and silk to cotton, Linen, silk, woolen cloth, leather, chemical fiber, blended, etc. Therefore, the washing products for clothes have developed from the traditional soap as the mainstream of the market to washing powder, and then to the emerging laundry detergent in recent years. Various laundry products on the market Compared with washing powder, liquid detergent is easier to dissolve, easy to use, simple production equipment, higher product profit, mild to the skin, and after being discharged...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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