Neutral concentrated laundry detergent and preparation method thereof

A kind of laundry detergent, neutral technology, applied in the field of laundry detergent, can solve the problems of wounding hands and clothes, poor antibacterial and supple performance, etc., achieve the effect of improving dispersion, good antibacterial and supple performance, and improving antibacterial and supple performance

Active Publication Date: 2020-01-24
WALCH GUANGZHOU COMMODITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem in this patent is that the laundry detergent is alkaline, which can hurt hands and clothes, and its antibacterial and soft properties are not good.

Method used

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  • Neutral concentrated laundry detergent and preparation method thereof
  • Neutral concentrated laundry detergent and preparation method thereof
  • Neutral concentrated laundry detergent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Neutral concentrated laundry detergent, made of the following components by weight: 60 parts of deionized water; 20 parts of sodium ethoxylated alkyl sulfate AES; 10 parts of fatty alcohol polyoxyethylene ether AEO7; dodecylbenzenesulfonate 6 parts of sodium LAS; 5 parts of propylene glycol; 2.5 parts of lauryl amidopropyl betaine CAB; 2 parts of sodium hydroxide; 1.5 parts of lauric acid; 1.5 parts of oleic acid; 0.6 parts of potassium hydroxide; 0.3 part of tetrasodium diacetate GLDA; 0.15 part of protease; 0.08 part of Cathone; 0.17 part of dye;

[0029] Wherein, the compound germanium Trametes extract is prepared by the following steps:

[0030] S1. Dried the fruiting body of Trametes germanium, crushed and passed through a 50-mesh sieve to obtain the powder of Trametess germanium, and the powder of Trametess germanium was added into an aqueous solution of isopropanol with a volume fraction of 80% and a concentration of 0.1g / mL In the mixed solution of sodium sulfa...

Embodiment 2

[0039] Neutral concentrated laundry detergent, made of the following components by weight fraction: 65 parts of deionized water; 8 parts of sodium ethoxylated alkyl sulfate AES; 11 parts of fatty alcohol polyoxyethylene ether AEO7; dodecylbenzenesulfonate Sodium LAS 5 parts; Propylene glycol 4 parts; Lauramidopropyl betaine CAB 3 parts; Sodium hydroxide 1.4 parts; Lauric acid 2 parts; Oleic acid 1.8 parts; Potassium hydroxide 1 part; Flavor 0.5 parts; Glutamic acid 0.2 parts of tetrasodium diacetate GLDA; 0.1 parts of protease; 0.06 parts of Cathone; 0.15 parts of dye;

[0040] The preparation steps of the compound Trametes germanium extract and the preparation method of this embodiment are the same as in Example 1.

Embodiment 3

[0042] Neutral concentrated laundry detergent, made of the following components by weight fraction: 50 parts of deionized water; 22 parts of sodium ethoxylated alkyl sulfate AES; 9 parts of fatty alcohol polyoxyethylene ether AEO7; dodecylbenzenesulfonate Sodium LAS 8 parts; propylene glycol 4.5 parts; lauryl amidopropyl betaine CAB 2.7 parts; sodium hydroxide 2.5 parts; lauric acid 1.4 parts; oleic acid 1 part; potassium hydroxide 0.7 parts; essence 0.2 parts; glutamic acid 0.4 part of tetrasodium diacetate GLDA; 0.2 part of protease; 0.05 part of Cathone; 0.2 part of dye;

[0043] The preparation steps of the compound Trametes germanium extract and the preparation method of this embodiment are the same as in Example 1.

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Abstract

The invention provides a neutral concentrated laundry detergent. The neutral concentrated laundry detergent is prepared from the following components in parts by weight: 50 to 65 parts of deionized water, 8 to 22 parts of sodium ethoxylated alkyl sulfate (AES), 9 to 12 parts of fatty alcohol-polyoxyethylene ether (AEO7), 4 to 8 parts of sodium dodecyl benzene sulfonate (LAS), 4 to 6 parts of propylene glycol, 2 to 3 parts of lauramidopropyl betaine (CAB), 1.4 to 2.7 parts of sodium hydroxide, 1 to 2 parts of lauric acid, 1 to 2 parts of oleic acid, 0.5 to 1 part of potassium hydroxide, 0.2 to0.5 part of essence, 0.2 to 0.4 part of tetrasodium glutamate diacetate (GLDA), 0.1 to 0.2 part of protease, 0.05 to 0.1 part of Kathon, 0.05 to 0.2 part of a dye and 0.5-1 part of a composite Trametes ochracea extract. The invention also provides a preparation method of the neutral concentrated laundry detergent. The neutral concentrated laundry detergent provided by the invention does not harm hands and clothes, and has good decontamination, antibacterial and softening properties.

Description

technical field [0001] The invention relates to a laundry liquid, in particular to a neutral concentrated laundry liquid and a preparation method thereof. Background technique [0002] Detergent is one of the necessities of daily life. As one of the detergents, laundry detergent has maintained strong growth in recent years due to its advantages of convenient use, rapid dissolution, good low-temperature washing effect, and mildness to fabrics and skin. The market production and sales The volume has risen rapidly, thus becoming the main direction of detergent development. On the basis of the advantages of ordinary laundry detergent, concentrated laundry detergent has the advantages of high content of active substances, strong detergency, low production cost, low carbon emissions, saving packaging materials and reducing transportation costs. The active substance content of concentrated laundry detergent is generally 30-60%. When using it, it only needs to add 1 / 3-1 / 2 of ordina...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/94C11D3/04C11D3/20C11D3/33C11D3/34C11D3/38C11D3/386C11D3/40C11D3/48C11D3/60
CPCC11D1/04C11D1/22C11D1/29C11D1/72C11D1/90C11D1/94C11D3/044C11D3/2044C11D3/33C11D3/349C11D3/381C11D3/38618C11D3/40C11D3/48
Inventor 张天翼
Owner WALCH GUANGZHOU COMMODITY
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