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High-concentrated detergent containing comb polyether composition

A composition and detergent technology, applied in the field of daily chemicals, can solve the problems of thinning, affecting the sensory feeling of consumers, etc., and achieve the effects of low pour point, elimination of gel phenomenon, and less foam

Active Publication Date: 2017-12-08
GUANGZHOU TINCI MATERIALS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Most of the above-mentioned polyether-type concentrated laundry detergents will become significantly thinner after dilution, which will affect the sensory experience of consumers. Even the concentrated laundry detergent disclosed in CN201410750606.7 can only be diluted by 2 times. to thin out

Method used

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  • High-concentrated detergent containing comb polyether composition
  • High-concentrated detergent containing comb polyether composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Dissolve part of the sodium hydroxide in water, and then use the conventional detergent preparation method and feeding sequence in the prior art to prepare concentrated detergent according to the formula amount, and finally adjust the pH of the system to the target pH with an appropriate amount of sodium hydroxide solution .

[0031] The specific dosage of each component is as follows:

[0032] Alkylbenzenesulfonic acid: 15g;

[0033] Fatty acid methyl ester ethoxy condensate (FMEE): 10g;

[0034] Comb polyether composition: 21g;

[0035] Sodium chloride: 2g;

[0036] Propylene glycol: 9g;

[0037] Sodium hydroxide: appropriate amount;

[0038] Pigment: appropriate amount;

[0039] Preservatives: 0.2g;

[0040] Flavor: 0.4g;

[0041] Add water to 100g.

[0042] Embodiment 2-6 and comparative example 1 and 2 preparation method are with embodiment 1, and formula is as follows table 1:

[0043] Table 1: the formula table of embodiment 1-6 and comparative example 1 ...

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Abstract

The invention relates to the field of daily chemical products, and discloses a high-concentrated detergent containing a comb polyether composition. The high-concentrated detergent is prepared from 20 to 35 weight percent of comb polyether composition and 1.5 to 6.0 weight percent of sodium chloride. The invention aims to provide the high-concentrated detergent containing the comb polyether composition. The high-concentrated detergent has high detergency, easiness in rinsing, and high stock solution viscosity, and the viscosity is basically unchanged and even higher after the detergent is diluted by water for 3 to 4 times, so that the high-concentrated detergent gives a consumer a high-concentrated intuitive feeling and has an excellent washing performance.

Description

technical field [0001] The invention relates to the field of daily chemicals, in particular to a highly concentrated detergent containing a comb-shaped polyether composition. Background technique [0002] With the improvement of people's living standards, people's requirements for liquid washing products are also getting higher and higher. For now, concentrated detergents with strong detergency, easy rinsing, and certain viscosity are the most popular among consumers. [0003] Polyether-type nonionic surfactants, such as fatty alcohol polyoxyethylene ether series, alkylphenol polyoxyethylene ether series, isomeric alcohol polyoxyethylene ether series, alkyl polyoxypropylene oxide ethylene block polyether series, etc. Commonly used in liquid detergents. Among them, fatty alcohol polyoxyethylene ether-9 (AEO-9) has the advantages of high-efficiency decontamination and low price, and is currently one of the most used polyether-type nonionic surfactants. [0004] Concentrated...

Claims

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Application Information

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IPC IPC(8): C11D1/37C11D1/83C11D3/04C11D3/20C11D3/37C11D3/60
CPCC11D1/14C11D1/22C11D1/37C11D1/721C11D1/74C11D1/83C11D3/046C11D3/2044C11D3/3707
Inventor 麦景璋张湘妮蔡志浩户献雷李琳李泓淼
Owner GUANGZHOU TINCI MATERIALS TECH
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