CN1242035C - Detergent for washing infantile clothes - Google Patents
Detergent for washing infantile clothes Download PDFInfo
- Publication number
- CN1242035C CN1242035C CN 00127491 CN00127491A CN1242035C CN 1242035 C CN1242035 C CN 1242035C CN 00127491 CN00127491 CN 00127491 CN 00127491 A CN00127491 A CN 00127491A CN 1242035 C CN1242035 C CN 1242035C
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- CN
- China
- Prior art keywords
- neutral detergent
- washing
- detergent
- sodium
- proteinase
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The present invention discloses a neutral detergent for infant clothes, which relates to the field of chemicals for daily use. The neutral detergent has the main technical characteristics that a mild surface active agent is taken as a main washing component, liquid proteinase and coenzyme A as enzyme stabilizing agents are further added, and a functional surface active agent is also added; therefore, the neutral detergent has special stain removal and softening effects. Infant clothes after being washed by the neutral detergent are clean and soft, and therefore, the neutral detergent is an ideal detergent for infant clothes. When the neutral detergent is used, a proper quantity of neutral detergent needs to be added to wash clothes with a normal washing degree. Proteinase as stabilizing agents is added to the neutral detergent, and proteinase can keep a high survival rate for a long time; consequently, the neutral detergent has a specially good effect on removing albumen stains. The neutral detergent keeps the characteristics of mildness, neutrality and no harm to the skin and simultaneously has favorable washing effect. Washing effect.
Description
The present invention relates to chemical daily necessities field, especially a kind of washing composition that is exclusively used in the washing infantile clothes.
At present, being specifically designed to the washing composition of washing infantile clothes on the market, to go up substantially all be liquid washing agent, the main starting point of these liquid washing agents be exactly washing composition itself be the neutral washing composition, non-stimulated to human body skin, investigate from washing effect, like product scourability on the market is general, and the national decontamination index of most products is about 1.0, and the effect of washing actual clothing is just poorer.This formulation composition with them is relevant.Generally speaking, washing composition is that detergency ability descends much lower than alkaline condition under the neutral condition at pH value, and the washing auxiliary detergent that these neutral washing composition can be selected is few, and the washing composition that is used for infantile clothes can not add heavy dose of white dyes, so if formulation composition does not improve especially, only be to use tensio-active agent and a little auxiliary, scourability does not have too big improvement.
The objective of the invention is to be to provide a kind of neither skin irritation, good washing effect is arranged again and have that special efficacy goes to steep, the neutral liquid washing agent of the gentleness of soft function.
Technical scheme of the present invention is: according to the characteristics of the common spot of infantile clothes, add proteolytic enzyme, owing to also have a synergistic effect between proteolytic enzyme and the tensio-active agent, so not only can remove the albumen spot, but also the decontamination index of raising washing liquid reaches good washing effect.But the preservation of proteolytic enzyme is a key issue in the liquid washing agent, the hydrolysis rate of proteolytic enzyme in water is very fast, generally after 3 days, the percent hydrolysis of proteolytic enzyme is technological difficulties more than 90% so how to keep the survival of proteolytic enzyme in liquid washing agent.Therefore key problem in technology of the present invention is the preservation of proteolytic enzyme in liquid washing agent.External product also has the special practice, promptly adopt a large amount of organic solvents to make weighting agent, allocate tensio-active agent and proteolytic enzyme into, proteolytic enzyme stable existence for a long time like this, but because the organic solvent price is very high, product cost is improved greatly, and its cost is 3-5 a times of general washing composition, and this is very disadvantageous for the sale that contains the enzyme liquid washing agent.The another one practice adopts enzyme stabilizers exactly, can prolong the survival time of proteolytic enzyme greatly, the proteolytic enzyme of external product at normal temperatures, its survival rate can remain on about 70% after half a year, but just be lower than 50% after 1 year, because external product is very short from the cycle of producing last shelf, about half a year, therefore containing the enzyme liquid washing agent abroad can guarantee in the process of using that from producing to proteolytic enzyme can work from produce and sell client's hand.And home products is very long from producing to the cycle of selling, often all will be through one, two year, even 3 years ability is sold away, therefore adopt general enzyme stabilizers, through two, three years, proteolytic enzyme is gone up substantially all to decompose and is over, and Here it is, and state includes the enzyme liquid washing agent has arrived failure reasons in client's hand.The present invention has adopted suitable enzyme stabilizers, makes contained liquid protease under 40 degree celsius temperature, and later survival rate was 69.3% in 6 months, and according to the experience of accelerated tests, at normal temperatures, such survival rate can keep more than 2 years.And external product is under 40 centigradetemperatures, 6 week the back keep 70% survival rates just to be equivalent at normal temperatures 70% survival rate can keep half a year, so the enzyme survival rate of this product is comparatively speaking than higher.
The present invention adopts following weight proportion prescription:
A. anion surfactant 3-10%, they are: fatty alcohol-polyoxyethylene ether disodium sulfosuccinate salt (MES), alkyl glycoside (APG), α-Xi Jihuangsuanyan (AOS), polyoxyethylenated alcohol sodium sulfate (AES).
B. nonionogenic tenside 18-35%;
Nonionogenic tenside adopts fatty alcohol-polyoxyethylene ether (AEO-9), nonyl phenol fatty alcohol-polyoxyethylene ether (TX-10), amine oxide (C
14H
25N (CH
3)
2O)
C. organic solvent 5-10%;
Organic solvent adopts: ethanol, propylene glycol, Virahol, glycerol, ethylene glycol.
D. the main proportioning 8-10% of inorganic assistant agent;
Adopt the mixture of Sodium Tetraborate, Trisodium Citrate, sodium succinate, Sodium Glutamate.
E. coenzyme A 0.1-0.8%;
F. proteinase-10 .1-0.6%;
G. water surplus
Above-mentioned inorganic assistant agent is soluble in water, add nonionogenic tenside and anion surfactant, add organic solvent again and fully stir, add liquid protease and essence at last, become homogeneous liquid and get final product.
Because the present invention has used the proteolytic enzyme stablizer that is fit to, make the survival time of proteolytic enzyme long, can give full play to the effect of proteolytic enzyme, make washing composition can remove some difficult spots of removing, and make product of the present invention keep PH neutrality, gentleness has not improved washing usefulness when not hindering skin, has reduced product cost.
Embodiments of the invention are as follows:
Implement one
A. anion surfactant: the weight percentage of α-sodium olefin sulfonate (AOS) is 5.0%;
B. nonionogenic tenside 35%
Wherein the weight percentage of fatty alcohol-polyoxyethylene ether AEO (9) is 33.0%,
Amine oxide C
14H
25N (CH
3)
2O content is 2.0%;
C. ethanol 5.0%;
D. inorganic assistant agent 10%, and wherein Sodium Tetraborate 2.0%, Trisodium Citrate 2%, sodium succinate 4.0%, Sodium Glutamate 2.0%;
E. coenzyme A 0.2%;
F. the proteolytic enzyme weight percentage 0.3%;
G. water: surplus.
Embodiment two:
A. nonionogenic tenside: 27%
Wherein fatty alcohol-polyoxyethylene ether (9) weight percentage (AEO-9) is 25.0%, amine oxide C
14H
25N (CH
3)
2O content is 2%;
B. solvent: 13%, wherein glycerol accounts for 7.0%, and ethanol accounts for 5.0%;
C. inorganic assistant agent: 10%, wherein Sodium Tetraborate 5.0%, Trisodium Citrate 2.0%, sodium succinate 1.0%, Sodium Glutamate 2.0%;
D. coenzyme A 0.3%;
E. proteinase-10 .3%;
F. water: surplus.
Embodiment three
A. anion surfactant: the weight percentage of alkyl polyoxyethylene ether sodium sulfate (AES) is 7.0%;
B. nonionogenic tenside: 27%
Wherein the weight percentage of nonyl phenol fatty alcohol-polyoxyethylene ether TX (10) is 25.0%, amine oxide C
14H
25N (CH
3)
2O content is 2.0%;
C. organic solvent: ethanol 5.0%;
D. inorganic assistant agent: 10%, wherein Sodium Tetraborate 5.0%, Trisodium Citrate 2.0%, sodium succinate 1.0%, Sodium Glutamate 2.0%;
E. coenzyme A 0.3%;
F. the proteolytic enzyme weight percentage 0.3%;
G. water: amount.
The manufacture method of embodiment one, two, three is:
Inorganic assistant agent is soluble in water, add nonionogenic tenside and anion surfactant, add organic solvent again, fully stir, add liquid protease, coenzyme A and essence at last, become homogeneous phase and get final product.
Claims (3)
1. detergent for washing infantile clothes is characterized in that adopting following weight proportion prescription:
A. anion surfactant 3-10%
B. nonionogenic tenside 18-35%
C. organic solvent 5-10% they be: more than one mixture of ethanol, propylene glycol, Virahol, glycerol, ethylene glycol or its;
D. inorganic assistant agent 8-10% they be: the mixture of Sodium Tetraborate, Trisodium Citrate, sodium succinate, Sodium Glutamate;
E. coenzyme A 0.1-0.8%
F. proteinase-10 .1-0.6%
G. water surplus.
2. detergent for washing infantile clothes according to claim 1 is characterized in that anion surfactant is α-sodium olefin sulfonate, polyoxyethylenated alcohol sodium sulfate, alkyl glycoside or fatty alcohol-polyoxyethylene ether disodium sulfosuccinate salt.
3. detergent for washing infantile clothes according to claim 1 is characterized in that nonionogenic tenside adopts fatty alcohol-polyoxyethylene ether, nonyl phenol fatty alcohol-polyoxyethylene ether or amine oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00127491 CN1242035C (en) | 2000-11-22 | 2000-11-22 | Detergent for washing infantile clothes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00127491 CN1242035C (en) | 2000-11-22 | 2000-11-22 | Detergent for washing infantile clothes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1354238A CN1354238A (en) | 2002-06-19 |
| CN1242035C true CN1242035C (en) | 2006-02-15 |
Family
ID=4592506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00127491 Expired - Lifetime CN1242035C (en) | 2000-11-22 | 2000-11-22 | Detergent for washing infantile clothes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1242035C (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101457182B (en) * | 2009-01-08 | 2011-03-30 | 立宇化学技术（郑州）有限公司 | Liquid enzyme film cleaning agent |
| CN102429827A (en) * | 2011-11-30 | 2012-05-02 | 江南大学 | Preservative-free liquid detergents |
| CN102888313B (en) * | 2012-10-10 | 2014-02-12 | 上海制皂有限公司 | Infant laundry detergent |
| CN103773622A (en) * | 2012-10-25 | 2014-05-07 | 阳紫威 | Liquid detergent |
| CN103666883B (en) * | 2013-12-24 | 2016-04-06 | 北京绿伞化学股份有限公司 | Potent Scouring agent of a kind of prozyme for portable stain removal pen and preparation method thereof |
| CN105039014A (en) * | 2015-07-23 | 2015-11-11 | 广州柏俐臣化妆品有限公司 | Essential oil condensation beads for washing clothes and preparing method thereof |
| CN105542996A (en) * | 2016-01-25 | 2016-05-04 | 长沙满旺生物工程有限公司 | Preparation method for enzyme laundry detergent |
| CN105670817A (en) * | 2016-03-10 | 2016-06-15 | 蚌埠团结日用化学有限公司 | Dedicated infant clothes detergent and preparing method thereof |
| CN107287059B (en) * | 2016-04-01 | 2019-11-19 | 安徽绿微康生物科技有限公司 | Baby's children's clothes object bio-enzyme cleaning agent |
| CN108342257A (en) * | 2017-01-25 | 2018-07-31 | 花王株式会社 | Liquid cleanser composition |
| CN107541360A (en) * | 2017-09-12 | 2018-01-05 | 沈阳博强生物科技发展有限公司 | A kind of green liquid detergent for baby |
| EP3656838B1 (en) * | 2018-11-26 | 2021-05-12 | Global Cosmed Group spolka akcyjna | Liquid laundry detergent |
-
2000
- 2000-11-22 CN CN 00127491 patent/CN1242035C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1354238A (en) | 2002-06-19 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 200231 No. 1800, Wu Long Road, Shanghai, Xuhui District Patentee after: Shanghai Whitecat Shareholding Co., Ltd. Address before: 200000 No. 1800 Wu Long Road, Shanghai Patentee before: Shanghai White Cat Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20060215 |
|
| CX01 | Expiry of patent term |