CN101353615A - Preparation of efficient neutral laundry liquid containing water-soluble proteinase - Google Patents
Preparation of efficient neutral laundry liquid containing water-soluble proteinase Download PDFInfo
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- CN101353615A CN101353615A CNA2007100495945A CN200710049594A CN101353615A CN 101353615 A CN101353615 A CN 101353615A CN A2007100495945 A CNA2007100495945 A CN A2007100495945A CN 200710049594 A CN200710049594 A CN 200710049594A CN 101353615 A CN101353615 A CN 101353615A
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Abstract
The invention discloses a preparation method of an efficient neutral liquid detergent containing water soluble proteinase, which consists of the following raw materials: sodium dodecyl benzene sulphonate, ethoxylated sodium alkyl sulfate, C12 fatty alcohol polyoxyethylene (9) ether, sodium citrate, borax, the water soluble proteinase, glycerine, ethanol, sodium carbonate, sodium chloride, citric acid, antiseptic, essence and deionized water. The liquid detergent adopts a neutral formula without phosphorus or aluminum, and has no damage to the skin and the clothing; and the decontamination index of the liquid detergent reaches as high as 1.99 (the decontamination index of the standard detergent powder is 1.0) by being matched with the water soluble proteinase.
Description
Technical field:
The present invention relates to a kind of washing composition, particularly a kind of neutral free of contamination washing liquid of adding water soluble proteolytic enzyme.
Background technology:
Washing liquid is a kind of cleaning product that market potential is arranged very much, is characterized in being soluble in cold water, can save heat energy, does not have the problem of moist caking.Existing liquid washing agent kind is a lot, and structure-type and non-structural type are arranged, but contains tripoly phosphate sodium STPP and white dyes mostly, and alkalescence can be relatively poor.
The object of the present invention is to provide a kind of neutrality not hinder skin and clothing, (its decontamination index is up to 1.99, and standard washing powder is 1.0) that can high-effective cleansing., the enzyme-added environment friendly laundry liquid of phosphate-free and aluminum-free.
Summary of the invention:
A kind of preparation method of efficient neutral washing liquid of moisture soluble proteinase:
(1) deionized water is added in the reactor, start agitator, rotating speed 100-200 rev/min, add Sodium dodecylbenzene sulfonate, ethoxylated alkyl sulfate, C12 aliphatic alcohol polyethenoxy (9) ether successively, be stirred to dissolving evenly, rotating speed 100-200 rev/min.
(2) again Trisodium Citrate, borax, ethanol, yellow soda ash, sodium-chlor are dropped in the reactor successively, be stirred to dissolving evenly, rotating speed 100-200 rev/min.Regulate the PH of liquid between 7-8.5 with citric acid then.
(3) the water-soluble protein enzyme is dissolved in the glycerine, joins then in the reactor, be stirred to dissolving evenly, rotating speed 100-200 rev/min.
(4) transfer PH to neutral with citric acid, add sanitas and essence successively, be stirred to dissolving evenly, rotating speed 100-200 rev/min.Promptly get this washing liquid.
Specific embodiment:
A kind of preparation method of efficient neutral washing liquid of moisture soluble proteinase:
(1) with deionized water 26 (parts by weight, as follows) add in the reactor, start agitator, rotating speed 100-200 rev/min, add Sodium dodecylbenzene sulfonate 7, ethoxylated alkyl sulfate 13, C12 aliphatic alcohol polyethenoxy (9) ether 20 successively, be stirred to dissolving evenly, rotating speed 100-200 rev/min.
(2) again Trisodium Citrate 5, borax 3, ethanol 10, yellow soda ash 5, sodium-chlor 5 are dropped in the reactor successively, be stirred to dissolving evenly, rotating speed 100-200 rev/min.Regulate the PH of liquid between 7-8.5 with citric acid then.
(3) water-soluble protein enzyme 0.3 is dissolved in the glycerine 5, joins then in the reactor, be stirred to dissolving evenly, rotating speed 100-200 rev/min.
(4) transfer PH to neutral with citric acid, add Kathon CG0.1 and jasmine flower essence 0.15 successively, be stirred to dissolving evenly, rotating speed 100-200 rev/min.Promptly get this washing liquid.
Certainly the those skilled in the art in the technical field should be realized that, the foregoing description only is to be used for illustrating the present invention, and be not as limitation of the invention, as long as in connotation scope of the present invention, all will drop in the claim scope of the present invention variation, the modification of the foregoing description.
Claims (3)
1. the preparation method of the efficient neutral washing liquid of a moisture soluble proteinase:
(1) deionized water is added in the reactor, start agitator, rotating speed 100-200 rev/min, add Sodium dodecylbenzene sulfonate, ethoxylated alkyl sulfate, C12 aliphatic alcohol polyethenoxy (9) ether successively, be stirred to dissolving evenly, rotating speed 100-200 rev/min.
(2) again Trisodium Citrate, borax, ethanol, yellow soda ash, sodium-chlor are dropped in the reactor successively, be stirred to dissolving evenly, rotating speed 100-200 rev/min.Regulate the PH of liquid between 7-8.5 with citric acid then.
(3) the water-soluble protein enzyme is dissolved in the glycerine, joins then in the reactor, be stirred to dissolving evenly, rotating speed 100-200 rev/min.
(4) transfer PH to neutral with citric acid, add sanitas and essence successively, be stirred to dissolving evenly, rotating speed 100-200 rev/min.Promptly get this washing liquid.
2. as the efficient neutral washing liquid of right 1 described moisture soluble proteinase, it is characterized in that each weight percentages of components is: Sodium dodecylbenzene sulfonate 5-12, ethoxylated alkyl sulfate 5-12, C12 aliphatic alcohol polyethenoxy (9) ether 5-12, Trisodium Citrate 1-8, borax 1-8, water-soluble protein enzyme 0.1-0.3, glycerine 1-10, ethanol 1-10, yellow soda ash 1-10, sodium-chlor 1-8, citric acid 0.1-0.8, sanitas 0.1-0.15, essence 0.1-0.5, surplus is a deionized water.
3. the sanitas that uses in the efficient neutral washing liquid of moisture soluble proteinase according to claim 1, it includes but are not limited to Kathon CG, card pine, triclosan, nipagin esters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100495945A CN101353615A (en) | 2007-07-24 | 2007-07-24 | Preparation of efficient neutral laundry liquid containing water-soluble proteinase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100495945A CN101353615A (en) | 2007-07-24 | 2007-07-24 | Preparation of efficient neutral laundry liquid containing water-soluble proteinase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101353615A true CN101353615A (en) | 2009-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100495945A Pending CN101353615A (en) | 2007-07-24 | 2007-07-24 | Preparation of efficient neutral laundry liquid containing water-soluble proteinase |
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| CN (1) | CN101353615A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105062703A (en) * | 2015-07-27 | 2015-11-18 | 东莞市香与化工有限公司 | Protease super-concentrated laundry detergent and preparation method thereof |
| CN106833925A (en) * | 2015-12-04 | 2017-06-13 | 深圳市芭格美生物科技有限公司 | Collar biology enzyme cleaning fluid and its preparation method and application |
| CN107828566A (en) * | 2017-11-30 | 2018-03-23 | 鹿寨卡森洗涤服务有限公司 | Cloth grass cleaning solution |
| CN115919669A (en) * | 2022-11-21 | 2023-04-07 | 丹东欣时代生物医药科技有限公司 | Low-ethanol compound hand-washing-free disinfectant applicable to low temperature and preparation method thereof |
-
2007
- 2007-07-24 CN CNA2007100495945A patent/CN101353615A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105062703A (en) * | 2015-07-27 | 2015-11-18 | 东莞市香与化工有限公司 | Protease super-concentrated laundry detergent and preparation method thereof |
| CN106833925A (en) * | 2015-12-04 | 2017-06-13 | 深圳市芭格美生物科技有限公司 | Collar biology enzyme cleaning fluid and its preparation method and application |
| CN107828566A (en) * | 2017-11-30 | 2018-03-23 | 鹿寨卡森洗涤服务有限公司 | Cloth grass cleaning solution |
| CN115919669A (en) * | 2022-11-21 | 2023-04-07 | 丹东欣时代生物医药科技有限公司 | Low-ethanol compound hand-washing-free disinfectant applicable to low temperature and preparation method thereof |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090128 |