CN100357417C - Concentrated solution for washing and preparation method thereof - Google Patents
Concentrated solution for washing and preparation method thereof Download PDFInfo
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- CN100357417C CN100357417C CNB2005100690296A CN200510069029A CN100357417C CN 100357417 C CN100357417 C CN 100357417C CN B2005100690296 A CNB2005100690296 A CN B2005100690296A CN 200510069029 A CN200510069029 A CN 200510069029A CN 100357417 C CN100357417 C CN 100357417C
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- polyoxyethylene ether
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Abstract
The present invention relates to a washing liquid and a preparation method thereof, particularly to a concentrated washing liquid and a preparation method thereof. The concentrated washing liquid aims to solve the problem that raw materials used to prepare washing liquids by the existing washing liquid factories are mostly powder lot and are inconvenient to store or process. The concentrated washing liquid is prepared from the following raw materials by weight percentage: 38.5 to 54.6% of fatty alcohol polyoxyethylene ether sulfate and lauryl sulfate, 0% or 3 to 6% of ethylene glycol distearate, 0 to 9% of coco alkanolamide, 0 to 7% of cocamidopropyl betaine, 0 to 4% of lauryl dimethy amine oxide, 0 to 3% of inorganic salt, 0 to 1% of acidifying agent, 0 to 0.5% of preservative, 0 to 30% of water and impurities. The concentrated washing liquid is prepared by the steps: first heating water to 85 DEG C to 100 DEG C and then orderly adding the raw materials to the water to be dissolved and evenly stirred. The concentrated washing liquid can be used as a raw material for washing liquids directly prepared by washing liquid factories.
Description
Technical field:
The present invention relates to be used for washings of sanitation and hygiene and preparation method thereof in people's daily life, relate in particular to concentrated solution for washing and preparation method thereof.
Background technology:
The washings that people are used for sanitation and hygiene mainly comprises cleaning supplies such as shampoo, body lotion, Liquid soap, liquid hand soaps, the agent of washing one's face.
Traditional technology is made washings normally with anion surfactant such as AESA (AESA, active ingredient content 70%) and ammonium lauryl sulfate (K
12A, active ingredient content 70%) in water, dissolve, add raw materials such as other component such as pearlite slurry, cocounut oil alkylolamide, trimethyl-glycine, amine oxide then, regulate viscosity then.Perhaps pearling agent is added hot water (be 70-80 ℃) dissolving as Ethylene Glycol Distearate, then it is added the good main promoting agent (AESA of dissolving, ammonium lauryl sulfate) mixes in, add raw materials such as trimethyl-glycine, amine oxide again, regulate viscosity then.
Water and feedstock fat polyoxyethylenated alcohol ammonium sulfate in this traditional technology, the ratio of ammonium lauryl sulfate must be greater than 2: 1, described raw material could dissolve, the active matter content of main promoting agent in the washings end product is less than 24%, and raw material Ethylene Glycol Distearate and cocounut oil the alkylolamide content in the washings end product respectively are respectively 1-1.5% and 1-3%.
So, the content of the washings master active substance (AESA and ammonium lauryl sulfate) of traditional technology preparation is generally 10%-24%, the content of main active substances is lower, and the starting material of preparing washing liquid mostly are powder, the equal inconvenience of storage and processing.
Summary of the invention:
The objective of the invention is to overcome the above-mentioned defective that exists in the prior art, provide a kind of and be convenient to storage and processing, main activity substance content is higher and is the paste liquid state, outward appearance has concentrated solution for washing of pearl effect and preparation method thereof.
For achieving the above object, the present invention adopts following technical scheme:
This concentrated solution for washing is made up of following weight percentages: fatty alcohol polyoxyethylene ether sulfate and dodecyl sulfate be 38.5-54.6% altogether, Ethylene Glycol Distearate 0% or 3-6%, cocounut oil alkylolamide 0-9%, AMONYL 380LC 0-7%, dimethyl dodecyl amine oxide 0-4%, inorganic salt 0-3%, souring agent 0-1%, sanitas 0-0.5%, water 0-30%, and impurity.
Further, it is made up of following weight percentages: fatty alcohol polyoxyethylene ether sulfate and dodecyl sulfate be 38.5-54.6% altogether, Ethylene Glycol Distearate 3-4.5%, cocounut oil alkylolamide 5-6%, AMONYL 380LC 1-2.45%, dimethyl dodecyl amine oxide 0.45-1.2%, inorganic salt 0.5-1%, sanitas 0.1-0.2%, souring agent 0.4-0.9%, water 13.5-24%.
In the above-mentioned raw materials: fatty alcohol polyoxyethylene ether sulfate and dodecyl sulfate, it is main tensio-active agent, be main active substances, clean in order to decontamination, described fatty alcohol polyoxyethylene ether sulfate can be an AESA, also can be polyoxyethylenated alcohol sodium sulfate, can also be other fatty alcohol polyoxyethylene ether sulfate; Described dodecyl sulfate can be an ammonium lauryl sulfate, also can be sodium lauryl sulphate, can also be other dodecyl sulfate; Ethylene Glycol Distearate is a pearling agent, and the cocounut oil alkylolamide has foam enhancing, steady bubble effect, and described cocounut oil alkylolamide can be a coconut monoethanol amide, also can be the cocounut oil diglycollic amide; AMONYL 380LC is a tensio-active agent, and as washing composition, sterilant, dimethyl dodecyl amine oxide is a tensio-active agent, and AMONYL 380LC and dimethyl dodecyl amine oxide also have surely bubble effect of thickening; Described inorganic salt can be ammonium chloride, sodium-chlor, are used for regulating viscosity; Described souring agent can be citric acid, tartrate, is used for regulating pH value, generally pH value is adjusted to 6-7; Described sanitas can be the sanitas of using always, as 2-methyl-4-isothiazoline-3-ketone (MIT) (commodity card pine by name, chemistry company limited of Dalian remittance nation produces).Described water can be deionized water, and water is used for dissolving raw material, in the above-mentioned prescription as reduce the content of water then can't be with Ethylene Glycol Distearate, the dissolving of cocounut oil alkylolamide; If increase the content of water, then can reduce main active matter content.
The raw materials used consumption as fatty alcohol polyoxyethylene ether sulfate and dodecyl sulfate, Ethylene Glycol Distearate and cocounut oil alkylolamide of concentrated solution for washing of the present invention is compared with the consumption in the traditional technology, improves three to six times respectively.Traditionally, the raw material of above-mentioned consumption can not the uniform liquid of formation soluble in water.Reason is that the fatty alcohol polyoxyethylene ether sulfate of above-mentioned consumption and dodecyl sulfate mix with water traditionally, can not dissolve, and can become hard form matter, so that other raw material can not dissolve; Can generate the higher product of viscosity if water mixes with Ethylene Glycol Distearate, cocounut oil alkylolamide earlier, thereby other raw material can not be dissolved.
The preparation method of this concentrated solution for washing sums up according to practical experience and draws, and detailed process is that described raw material is mixed according to following method:
Heat water to 85 ℃-100 ℃ earlier, and maintain the temperature under the temperature that is not less than 85 ℃, with Ethylene Glycol Distearate, cocounut oil alkylolamide stirring and dissolving, add 20% of described fatty alcohol polyoxyethylene ether sulfate then, stirred 5-15 minute, then temperature is controlled between 50 ℃-60 ℃ said mixture was left standstill 1-2 hour, add inorganic salt and stirred 5-10 minute, between 45 ℃-50 ℃, add 80% and described dodecyl sulfate of described fatty alcohol polyoxyethylene ether sulfate, AMONYL 380LC, dimethyl dodecyl amine oxide, add souring agent pH value is transferred to 6-7, add sanitas, stirring gets final product.
In sum, owing to adopted technique scheme, to compare with existing washings, concentrated solution for washing of the present invention has following beneficial effect: main activity substance content is higher and be the paste liquid state, be convenient to store and processing, the concentrated solution for washing outward appearance that contains pearling agent has pearl effect.This concentrated solution for washing is thin up directly, as the starting material of washings factory preparation washings, has avoided washings factory owing to need keeping the inconvenience that multiple raw-material storage causes, thereby has reduced cost.
Compare with traditional technology, this washing concentrating liquid and preparation method thereof technology uniqueness, the higher and state of prepared concentrated solution for washing active ingredient content is a paste liquid, the concentrated solution for washing outward appearance that contains pearling agent is the pearl oyster white, and is glittering and translucent, has strong pearl effect.
Embodiment:
The content of the described concentrated solution for washing each component of embodiment 1-9 is as shown in table 1.
Table 1
Embodiment 1
The preparation method of described concentrated solution for washing is as follows:
Heat water to 85 ℃ earlier, and maintain the temperature under the temperature that is not less than 85 ℃, with ethylene glycol stearate, the coconut monoethanol amide stirring and dissolving, add the 10Kg AESA then, stirred 5-15 minute, then temperature is controlled between 50 ℃-60 ℃ said mixture was left standstill 1-2 hour, adding ammonium chloride stirred 5-10 minute, between 45 ℃-50 ℃, add remaining 40Kg AESA and ammonium lauryl sulfate, AMONYL 380LC, dimethyl dodecyl amine oxide, sanitas, stirring gets final product.
This concentrated solution for washing outward appearance is the pearl oyster white, and is glittering and translucent, has strong pearl effect, is dense thick paste shape liquid.This concentrated solution for washing is thin up directly, is deployed into washings.Recommend this concentrated solution for washing of consumption to account for the 10-35% of washings prescription gross weight.This concentrated solution for washing still is dense thick paste shape liquid when adding 1 times of water, adds 2-3 times of water and can be formulated into the washings that can directly use, and adds water 3-10 and the viscosity of end product is reduced accordingly after doubly, adds an amount of thickening material and get final product under the lower situation of viscosity.
Embodiment 2
The preparation method of described concentrated solution for washing is as follows:
Heat water to 90 ℃ earlier, all the other steps are identical with embodiment 1 described method, added citric acid in addition before adding preservative agent pH value is transferred to 6-7.Prepared concentrated solution for washing outward appearance is the pearl oyster white, and is glittering and translucent, has strong pearl effect, is dense thick paste shape liquid.Its using method is identical with embodiment 1 described method.
Embodiment 3
The preparation method of described concentrated solution for washing is as follows:
Heat water to 100 ℃ earlier, all the other steps are identical with embodiment 2 described methods.Prepared concentrated solution for washing outward appearance is the pearl oyster white, and is glittering and translucent, has strong pearl effect, is dense thick paste shape liquid.Its using method is identical with embodiment 1 described method.
Embodiment 4-7
The preparation method of wherein said concentrated solution for washing and using method are identical with embodiment 3 described preparation methods and using method.
Embodiment 8 and 9
Embodiment 8 and 9 prepared concentrated solution for washing do not contain pearling agent, appearance transparent.Its preparation method is identical with embodiment 2 described methods.The using method of this concentrated solution for washing is identical with embodiment 1 described method.
The AESA (active matter content 70%) that the foregoing description is used, 30% of its weight is the inactive substance that mixes with AESA; Above-mentioned ammonium lauryl sulfate (active matter content 70%), 30% of its weight is the inactive substance that mixes with ammonium lauryl sulfate; Above-mentioned AMONYL 380LC (active matter content 35%), 65% of its weight is the inactive substance that mixes with AMONYL 380LC; Dimethyl dodecyl amine oxide (active matter content 30%), 70% of its weight is the inactive substance that mixes with dimethyl dodecyl amine oxide.
Washings washing effect by the concentrated solution for washing allotment of the foregoing description preparation is better, and the washings outward appearance that contains the concentrated solution for washing allotment of pearling agent has pearl effect.Above-mentioned concentrated solution for washing can be used as the raw material that washings factory directly allocates washings.
Claims (8)
1, a kind of concentrated solution for washing, this concentrated solution for washing is made up of following weight percentages: fatty alcohol polyoxyethylene ether sulfate 25% and dodecyl sulfate 30%, Ethylene Glycol Distearate 4.5%, cocounut oil alkylolamide 6%, content is 35% AMONYL 380LC 6%, content is 30% dimethyl dodecyl amine oxide 3%, inorganic salt 1%, sanitas 0.1%, souring agent 0.8%, the content of the actives of water 23.6%, described fatty alcohol polyoxyethylene ether sulfate and dodecyl sulfate is 70%.
2, a kind of concentrated solution for washing, this concentrated solution for washing is made up of following weight percentages: fatty alcohol polyoxyethylene ether sulfate 35% and dodecyl sulfate 30%, Ethylene Glycol Distearate 4.5%, cocounut oil alkylolamide 6%, AMONYL 380LC 0%, dimethyl dodecyl amine oxide 0%, inorganic salt 0.5%, sanitas 0.1%, souring agent 0.4%, water 23.5%, the content of the actives of described fatty alcohol polyoxyethylene ether sulfate and dodecyl sulfate are 70%.
3, a kind of concentrated solution for washing, this concentrated solution for washing is made up of following weight percentages: fatty alcohol polyoxyethylene ether sulfate 50% and dodecyl sulfate 28%, Ethylene Glycol Distearate 6%, cocounut oil alkylolamide 0%, AMONYL 380LC 0%, dimethyl dodecyl amine oxide 0%, inorganic salt 0.5%, sanitas 0.1%, souring agent 0%, water 15.4%, the content of the actives of described fatty alcohol polyoxyethylene ether sulfate and dodecyl sulfate are 70%.
4, according to claim 1,2 or 3 described concentrated solution for washing, wherein: described fatty alcohol polyoxyethylene ether sulfate is AESA or polyoxyethylenated alcohol sodium sulfate, and described dodecyl sulfate is ammonium lauryl sulfate or sodium lauryl sulphate.
5, according to claim 1,2 or 3 described concentrated solution for washing, wherein: the cocounut oil alkylolamide is coconut monoethanol amide or cocounut oil diglycollic amide, and described water is deionized water.
6, according to the preparation method of the described concentrated solution for washing of claim 1, wherein said raw material mixes according to following method:
Heat water to 85 ℃-100 ℃ earlier, and maintain the temperature under the temperature that is not less than 85 ℃, with Ethylene Glycol Distearate, cocounut oil alkylolamide stirring and dissolving, add 20% of described fatty alcohol polyoxyethylene ether sulfate then, stirred 5-15 minute, then temperature is controlled between 50 ℃-60 ℃ said mixture was left standstill 1-2 hour, add inorganic salt and stirred 5-10 minute, between 45 ℃-50 ℃, add 80% and described dodecyl sulfate of described fatty alcohol polyoxyethylene ether sulfate, AMONYL 380LC, dimethyl dodecyl amine oxide, add souring agent pH value is transferred to 6-7, add sanitas, stirring gets final product.
7, according to the preparation method of the described concentrated solution for washing of claim 6, wherein: heat water to 90 ℃-100 ℃.
8, according to the preparation method of the described concentrated solution for washing of claim 6, wherein: heat water to 100 ℃.
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| CNB2005100690296A CN100357417C (en) | 2005-05-10 | 2005-05-10 | Concentrated solution for washing and preparation method thereof |
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| CN100357417C true CN100357417C (en) | 2007-12-26 |
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| JP5774980B2 (en) * | 2008-04-07 | 2015-09-09 | エコラボ インコーポレイティド | Ultra high concentration liquid degreasing composition |
| CN101608314B (en) * | 2008-06-16 | 2011-02-23 | 南京科润工业介质有限公司 | Anti-emulsification water-soluble metal washing agent |
| CN101979489B (en) * | 2010-11-03 | 2012-10-24 | 广州南顺清洁用品有限公司 | Moisture-less and preservative-less super-concentrated hand-washing detergent composition |
| CN103374475A (en) * | 2013-07-08 | 2013-10-30 | 涂秦华 | Super-concentrated detergent paste |
| CN104095774B (en) * | 2014-07-22 | 2016-08-17 | 湖南丽臣奥威实业有限公司 | A kind of shampoo, shower cream matrix and preparation method thereof |
| CN104152285A (en) * | 2014-08-21 | 2014-11-19 | 青岛蓝图文化传播有限公司市南分公司 | Neutral liquid detergent |
| CN104178372A (en) * | 2014-09-02 | 2014-12-03 | 宁波镇海祺高清洁制品有限公司 | Environment-friendly cleanout fluid |
| CN106318736B (en) * | 2016-08-16 | 2019-04-12 | 王鸳 | A kind of infant's laundry soap and preparation method thereof |
| CN108300608B (en) * | 2018-02-07 | 2020-07-24 | 广州爱伯馨香料有限公司 | Long-acting fragrance-retaining composition, perfume and laundry detergent |
| CN109044872A (en) * | 2018-08-30 | 2018-12-21 | 广州逸源科技有限公司 | Skin cleans concentrate and preparation method thereof |
| CN111607464A (en) * | 2020-05-26 | 2020-09-01 | 广州市标榜汽车用品实业有限公司 | Concentrated foam vehicle washing liquid and preparation method thereof |
| CN111748421A (en) * | 2020-08-07 | 2020-10-09 | 锦州依尔日用化工有限公司 | Paste-like tableware detergent |
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| EP0495401A1 (en) * | 1991-01-17 | 1992-07-22 | Kao Corporation | Novel alkaline proteinase and process for producing the same |
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