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Effervescent detergent with high storage stability and preparation method thereof

A stable and effervescent technology, applied in the directions of surface-active detergent compositions, surface-active non-soap compounds and cleaning compositions, detergent materials, etc. The cost of raw materials and other issues can improve the mechanical strength and speed up the dissolution rate.

Active Publication Date: 2021-12-14
广州市日用化学工业研究所有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the binder can solve the problem of low mechanical strength of the block detergent, it increases the raw material cost of the block detergent, and in the washing process, the traditional binder is a substance that has no washing-related functional activity. May adversely affect washing performance

Method used

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  • Effervescent detergent with high storage stability and preparation method thereof
  • Effervescent detergent with high storage stability and preparation method thereof
  • Effervescent detergent with high storage stability and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0043] Preparation of organic acid complexes a~e

[0044] Organic acid complexes a~e were prepared by the following method:

[0045] After mixing the organic acid A and organic acid B, heat it to a molten state under stirring conditions, keep it warm until all the organic acid A and organic acid B are completely melted to transparent, and then cool by a downstream spray cooling method , and then sieve the product to screen out organic acid complexes with a particle size within a specific mesh range.

[0046] The specific components and preparation conditions are shown in the table below:

[0047]

Embodiment 1～8

[0049] An effervescent detergent product is prepared by:

[0050] (1) Mix the acidic anionic surfactant with sodium carbonate, make the acidic anionic surfactant be completely absorbed by sodium carbonate, then add sodium bicarbonate, organic acid complex and other ingredients beneficial to the detergent, and mix well ;

[0051] (2) Compressing the mixed powder into tablets to obtain an effervescent detergent with high storage stability.

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PUM

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Abstract

The invention discloses an effervescent detergent product with high storage stability, which comprises an acidic anionic surfactant, an organic acid complex, sodium carbonate and sodium bicarbonate; the organic acid complex consists of organic acid A and organic acid Composed of B, the organic acid A is a water-soluble anhydrous organic acid, and the organic acid B is an organic acid that is hardly soluble in water; and the organic acid complex is prepared by the following method: the organic acid After the acid A and the organic acid B are mixed, they are heated to a molten state under stirring, and then cooled by a downstream spray cooling method to obtain an organic acid complex. The effervescent cleaning product has simple components, can still maintain the effectiveness of the effervescent system after long-term storage, has a fast dissolution speed during use, and can well meet the use requirements of the effervescent cleaning product. The invention also discloses a preparation method of the effervescent detergent.

Description

technical field [0001] The invention belongs to the technical field of effervescent detergents, and in particular relates to an effervescent detergent with high storage stability and a preparation method thereof. Background technique [0002] Block washing products are a kind of quantitative washing products, that is, the quality of each washing product is certain. Such detergents are easy to measure, and when consumers use the detergents, they only need to put in a corresponding amount of block detergents according to actual needs to accurately control the amount of detergents used. On the other hand, block detergents do not contain water, and the content of active components can be higher than that of liquid detergents, which is more convenient for transportation and storage. [0003] Block detergents need to be able to dissolve quickly during use. In order to ensure its dissolution rate, a common method in the prior art is to add a disintegrant. [0004] A common disin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D1/06C11D1/22C11D1/37C11D1/83C11D3/08C11D3/10C11D3/12C11D3/20C11D3/34C11D3/37C11D3/386C11D3/50C11D3/60C11D10/04C11D17/00C11D17/06
CPCC11D1/22C11D1/06C11D3/10C11D3/2086C11D3/2079C11D17/0047C11D17/06C11D10/042C11D1/37C11D1/83C11D3/08C11D3/128C11D3/3409C11D3/126C11D3/386C11D3/50C11D3/3761C11D1/146C11D1/72C11D1/28
Inventor 卢志敏张秀娜莫嘉昕邓龙辉刘保戴殷郭晓丹钟金春
Owner 广州市日用化学工业研究所有限公司
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