High-stability system enzymatic laundry soap composition and production method thereof

A composition and laundry soap technology, which are applied in the directions of detergent compositions, soap detergent compositions, organic compound-containing detergent compositions, etc., can solve the problems of poor stability of enzyme activity, insufficient preservation rate of enzyme preparations, poor stability, and the like, To achieve the effect of easy laundry

Active Publication Date: 2013-08-14
GUANGZHOU LIBY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The application of enzyme preparations in soap has the problem of poor stability. Due to the special soap preparation process, the enzymes suitable for adding to soap can only be liquid. Liquid enzymes are less stable when added to solid soap, and generally within the shelf life Enzyme preparation preservation rate is less than 10%
Patent No. 201110252153 "Special soap granules for enzyme-added laundry soap and its preparation method" discloses a special soap granule for making enzyme-added soap and its preparation method. The invention mentions the use of borax as a stabilizer. Experiments show that A single stabilizer cannot solve the problem of poor stability of enzyme activity

Method used

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  • High-stability system enzymatic laundry soap composition and production method thereof
  • High-stability system enzymatic laundry soap composition and production method thereof
  • High-stability system enzymatic laundry soap composition and production method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0041] Each group distribution proportion of present embodiment is as shown in table 1:

[0042]Among them, the soap particles are composed of 15% coconut oil sodium soap and 85% tallow sodium soap, the colorant is acid golden yellow-G, the spice is jasmine flavor essence, and the metal ion chelating agent is hydroxyethylene diphosphonic acid ( HEDP), the molding agent is cetearyl ether-50, the enzyme is liquid alkaline protease (Savinase Ultra16XL), the pH regulator is 50% citric acid aqueous solution, and the complex boron-based stabilizer is a combination of 4-FPBA and boric acid. Solvent selects the glycerin of 98% content for use.

[0043] The production process is as follows:

[0044] First prepare the enzyme and its stabilizer solution; put the soap grains into the mixing pot, start the agitator to stir, add the colorant and metal ion chelating agent and stir for 2 minutes, then add cetearyl ether-50, stir for 3 minutes Then add citric acid aqueous solution (20% conce...

Embodiment 2

[0046] Each group distribution proportion of present embodiment is as shown in table 1:

[0047] Among them, the soap particles are composed of 12% palm kernel oil sodium soap and 88% tallow sodium soap, the colorant is Cosmenyl GreenGG (0.01% aqueous solution), the spice is lily flavor essence, and the metal ion chelating agent is hydroxyethylene bismuth Disodium phosphonate (HEDP-2Na), cetearyl ether-25 as the forming agent, lauric acid as the pH regulator, liquid alkaline protease (Savinase Ultra16XL) as the enzyme, and 4-acetophenone as the complex boron-based stabilizer A combination of boric acid and borax, and 99% ethylene glycol as the solvent.

[0048] The production process is as follows:

[0049] First prepare the enzyme and its protective agent solution; put the soap grains into the mixing pot, start the agitator to stir, add lauric acid, colorant and metal ion chelating agent and stir for 2 minutes, then add cetearyl ether-25, After stirring for 2 minutes, add t...

Embodiment 3

[0051] Each group distribution proportion of present embodiment is as shown in table 1:

[0052] Among them, the soap particles are made of whole vegetable oil soap particles: 10% palm kernel oil sodium soap, 90% palm oil sodium soap, the colorant is paint color paste 8401, the fragrance is rose flavor essence, and the metal ion chelating agent is ethylenediamine Tetrasodium tetraacetate (EDTA-4Na), polyvinylpyrrolidone PVP is used as the molding agent, lactic acid is used as the pH regulator, cellulase is used as the enzyme, acetamidophenylboronic acid and boric acid are used as the complex boron-based stabilizer, and the solvent is selected 99.5% content of propylene glycol.

[0053] The production process is as follows:

[0054] First prepare the enzyme and its protective agent solution; put the soap grains into the mixing pot, start the agitator to stir, add colorant, whitening agent and metal ion chelating agent and stir for 2 minutes, then add polyvinylpyrrolidone PVP, ...

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Abstract

The invention discloses a high-stability system enzymatic laundry soap composition and a production method thereof. The pH (Potential of Hydrogen) value of the high-stability system enzymatic laundry soap body disclosed by the invention is 7.0-9.5, and the soap body is obtained by compounding 50-98 parts of soap grain (sodium tallate soap), 0.01-5 parts of enzyme, 0.1-10 parts of a composite boron based stabilizer, 1-20 parts of a solvent, 0.01-8 parts of a pH regulating agent, 0.01-8 parts of a forming agent and 0.01-10 parts of other auxiliaries. The production method comprises the following steps of: completely dissolving the composite boron based stabilizer in the solvent, adding the enzyme into the obtained solution, sequentially mixing the soap grain, the forming agent, the pH regulating agent, enzyme mixture and other axillaries in a mixer, and producing the soap by means of laundry soap molding process. The enzyme activity of the enzymatic laundry soap provided by the invention can be kept above 30% within three-year quality guarantee period.

Description

technical field [0001] The invention relates to the field of washing products and its production technology, in particular to a highly stable system enzyme-added laundry soap and its production method. Background technique [0002] Soap has a long history and is the oldest washing product. Since the 18th century, the soap industry has experienced rapid development for several centuries. By the middle of the 20th century, with the development of synthetic detergents, the soap industry has been greatly impacted. , Soap production is declining every year. But in recent years, with people's increasing concern for product and environmental safety, soap has received people's attention again. People choose soap to wash underwear, collars, and dirt on cuffs. These dirt are mainly secreted by the human body. It is composed of sebum and dust and other pollutants in the ambient air, and its main components are protein and oil. These proteins are combined with lipid components and fir...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D9/38C11D9/26C11D9/60
Inventor 胡慧林赵昌俊李林
Owner GUANGZHOU LIBY
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