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Laundry liquid with washing and caring functions

A two-in-one laundry detergent technology, applied in the direction of detergent compounding agent, detergent composition, organic washing composition, etc., can solve the problems of unfavorable washing, unfavorable environmental protection, and fading of clothes, and achieve good decontamination effect , Excellent compound performance, low irritation effect

Active Publication Date: 2011-11-16
廊坊正成精化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main active substances of washing powder are linear dodecylbenzene sulfonate and other builders; linear dodecylbenzene sulfonate is derived from petrochemical products, which is a non-renewable raw material, and the raw material is not resistant to hard water. The decontamination power is greatly reduced in the tap water environment, which is not conducive to washing; other additives, such as 4A zeolite and sodium tripolyphosphate contain phosphorus and aluminum, which is not conducive to environmental protection; soda ash and caustic soda are relatively alkaline, which is easy to fade and damage clothes. ; Glauber's salt is a filler, and its ineffective recycling will bring unnecessary waste to the operation
In addition, ordinary liquid detergents use conventional surfactants and alkaline additives, which only have the effect of washing and cleaning, and the softness effect is not good

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1: a kind of cleaning and protecting two-in-one laundry detergent, its components and mass parts thereof are:

[0031] Cationic Alkyl Polyglucoside 2%;

[0032] Fatty alcohol polyoxyethylene ether sodium sulfate (AES) 10%;

[0033] Sodium alpha olefin sulfonate (AOS) 3%;

[0034] Alkyl glycoside (APG) 3%;

[0035] Fatty alcohol polyoxyethylene (9) ether (AEO-9) 2%;

[0036] Cocamidopropyl Betaine (CAB) 2%;

[0037] 2-Methylisothiazol-3(2H)-one (MIT) (preservative) 0.1%;

[0038] Polyacrylate 0.2%;

[0039] Liquid protease (16XL) 0.3%;

[0040] Propylene Glycol 5%;

[0041] Fragrance 0.1%;

[0042] Sodium chloride 1.5%;

[0043] Deionized water 70.8%;

[0044] Wherein, the cationic alkyl polyglucoside is a cationic surfactant, purchased from Henan Daochun Industrial Technology Co., Ltd., polyacrylate is a chelating agent, and propylene glycol is an enzyme stabilizer; the liquid protease (16XL) is purchased from Novi Letter company (novozymes).

Embodiment 2

[0045] Embodiment 2: the preparation method (by mass fraction) of the washing and protecting two-in-one laundry detergent described in embodiment 1:

[0046] 1) First add 40.8% of weighed deionized water, then add fatty alcohol polyoxyethylene ether sodium sulfate (AES) 10%, alpha olefin sulfonate sodium (AOS) 3%, alkyl glycoside (APG) 3% respectively , Cocamidopropyl Betaine (CAB) 2%, Fatty Alcohol Polyoxyethylene (9) Ether 2%, Propylene Glycol 5%, open the high-shear homogeneous stirring to make the material become milky particles;

[0047] 2) Add the remaining 30% deionized water, start normal stirring, add 2% cationic alkyl polyglucoside, and stir to dissolve it;

[0048] 3) Add 2-methylisothiazol-3(2H)-one (MIT) (preservative) 0.1%, polyacrylate 0.2%, liquid protease (16XL) 0.3%, essence 0.1%, sodium chloride 1.5%, Stir to dissolve;

[0049] 4) Filter with a 300-mesh filter and pack.

Embodiment 3

[0050] Embodiment 3: a kind of washing and protecting two-in-one laundry detergent, its components and parts by mass are:

[0051] Cationic Alkyl Polyglucoside 6%;

[0052] Sodium fatty acid methyl ester sulfonate (MES) 1%;

[0053] Sodium secondary alkyl sulfonate (SAS) 13%;

[0054] Fatty alcohol polyoxyethylene (7) ether (AEO-7) 2%;

[0055] Fatty alcohol polyoxyethylene (9) ether (AEO-9) 3%;

[0056] Lauryl dimethyl betaine (BS-12) 2%;

[0057] 2-Methylisothiazol-3(2H)-one (MIT) (preservative) 0.1%;

[0058] Sodium citrate 0.5%;

[0059] Liquid protease (16XL) 0.3%;

[0060] Propylene Glycol 5%;

[0061] Fragrance 0.1%;

[0062] Sodium Chloride 1.0%;

[0063] Deionized water 66%.

[0064] Wherein, the cationic alkyl polyglycoside is a cationic surfactant purchased from Henan Daochun Industrial Technology Co., Ltd., propylene glycol is an enzyme stabilizer, and sodium citrate is a chelating agent; the liquid protease (16XL) is purchased from Novozymes Company (novo...

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PUM

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Abstract

The invention relates to a laundry liquid with washing and caring functions, and the laundry liquid comprises the following components in percentage by weight: 0.5-8% of cationic alkyl polyglycoside, 5-20% of anionic surfactant, 0.5-10% of nonionic surfactant, 0.5-35 of ampholytic surfactant, 0.1-1% of chelant and the balance of deionized water. The laundry liquid with washing and caring functions provided by the invention has the advantages of a common laundry liquid and also has the characteristics of a softener because of the addition of a novel cationic surfactant alkyl polyglycoside, thus the laundry liquid has a dual function of washing and caring.

Description

technical field [0001] The invention relates to a detergent, in particular to a two-in-one laundry detergent for washing and protecting. Background technique [0002] With the development of the economy, people's living standards have been greatly improved, and the consumption concept has also undergone major changes. Laundry detergents have become an inseparable cleaning consumer product for millions of households. The traditional cleaning and washing products are washing powder. In recent years, liquid detergents have appeared one after another: laundry detergent, collar cleaner, silk wool cleaner, down jacket cleaning agent and softener. The main active substances of washing powder are linear dodecylbenzene sulfonate and other builders; linear dodecylbenzene sulfonate is derived from petrochemical products, which is a non-renewable raw material, and the raw material is not resistant to hard water. The decontamination power is greatly reduced in the tap water environment,...

Claims

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Application Information

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IPC IPC(8): C11D1/94C11D3/60C11D3/20C11D3/37
Inventor 王建强李贵彬
Owner 廊坊正成精化科技有限公司
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