CN103897859A - Preparation method of novel washing agent - Google Patents
Preparation method of novel washing agent Download PDFInfo
- Publication number
- CN103897859A CN103897859A CN201210582878.1A CN201210582878A CN103897859A CN 103897859 A CN103897859 A CN 103897859A CN 201210582878 A CN201210582878 A CN 201210582878A CN 103897859 A CN103897859 A CN 103897859A
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- Prior art keywords
- minutes
- standstill
- preparation
- stirring
- stir
- Prior art date
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- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 238000005406 washing Methods 0.000 title abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 20
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000126 substance Substances 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- -1 dihydroxyethyl stearyl Chemical group 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- 239000003599 detergent Substances 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 8
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 claims description 4
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 claims description 4
- 102000004190 Enzymes Human genes 0.000 claims description 4
- 108090000790 Enzymes Proteins 0.000 claims description 4
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000003153 chemical reaction reagent Substances 0.000 claims description 4
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 claims description 4
- 235000011187 glycerol Nutrition 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- QUSNBJAOOMFDIB-UHFFFAOYSA-N monoethyl amine Natural products CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 claims description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 239000008367 deionised water Substances 0.000 claims description 2
- 229910021641 deionized water Inorganic materials 0.000 claims description 2
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 3
- 238000003860 storage Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001879 gelation Methods 0.000 abstract 3
- 108010010803 Gelatin Proteins 0.000 description 4
- 239000008273 gelatin Substances 0.000 description 4
- 229920000159 gelatin Polymers 0.000 description 4
- 235000019322 gelatine Nutrition 0.000 description 4
- 235000011852 gelatine desserts Nutrition 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Detergent Compositions (AREA)
Abstract
The invention discloses a preparation method of a novel washing agent. The preparation method comprises the following steps of adding the following substances in parts by weight into a reaction kettle: 30-45 parts of dihydroxyethyl stearyl amine oxide and 15-25 parts of glycerol, and stirring after adding, wherein the stirring speed is 45-50 rpm, the stirring time is 25-35 min, heating is performed in the stirring process, and the highest temperature is 60-65 DEG C. The washing agent produced by the method disclosed by the invention has the following advantages: the gelation phenomenon can be avoided in the preparation process, the pouring is easy, the metering is accurate and the use is convenient; the low-temperature storage effect is good, and gelation is difficult to occur. The washing agent can be mixed with water in any proportion, and the gelation phenomenon can be avoided; the content of solid matters in the super-concentrated liquid washing agent can be as high as 80%.
Description
Technical field
The preparation method who the present invention relates to a kind of New-type detergent, belongs to filed of daily-use chemical industry.
Background technology
Along with environment protection and green movement are generally paid attention in the whole world; meet the mild, naturalization, enrichment of environmental requirement, easily the nuisanceless green product of degraded, recyclability will become the main flow of articles for washing production and consumption from now on, energy consumption is low, pollute little product will more and more be subject to human consumer's favor.On the other hand, due to the variation of living environment and the generally raising of sanitation and hygiene consciousness, human consumer is to the requirement of washing and the cognition of dirt has also been had to transformation.Human consumer requires washing composition not only will, clean observable Fouling Cleaning on clothing, also should thoroughly remove foreign odor.Therefore, apply the articles for washing of energy-conservation, efficient, environmental protection, low-carbon (LC) and production technology and will become the overall goal of current liquid washing agent development.
Summary of the invention
The deficiency existing for prior art, technical problem to be solved by this invention is, a kind of preparation method of New-type detergent is provided, washing effect is good, easily rinses, consumption is few and production cost is low.
For solving the problems of the technologies described above, the technical scheme that the present invention takes is that a kind of preparation method of New-type detergent, comprises the following steps:
(1) material of following weight part is added in reactor: octadecyl dihydroxy ethyl amine oxide 30-45 part, glycerine 15-25, after adding, stir, stirring velocity is 45-50 rev/min, and churning time is 25-35 minute, in whipping process, heat, temperature is 60-65 degree Celsius;
(2) material after heating is left standstill, time of repose is greater than 50 minutes, leaves standstill in process and carries out cooling process, and cooling time is identical with time of repose, and cooling temperature is lower than 10 degrees Celsius;
(3) in above-mentioned substance, continue to add the reagent of following weight part: disodium ethylene diamine tetraacetate 4-16 part, α-sodium olefin sulfonate 10-15 part, filling speed is 5-10ml/ minute, in adition process, stir, churning time is greater than 35 minutes, 25 revs/min of stirring velocitys;
(4) after above-mentioned substance is left standstill to 25 minutes, continue to add following weight part material: white enzyme 1-1.5 part, ethyl propenoate 10-12 part, then stir, churning time is greater than 30 minutes, after stirring, leaves standstill;
(5) composition after leaving standstill is carried out to coarse net filtering, after filtering and impurity removing matter, continue to stir 25 minutes, then leave standstill and be greater than 60 minutes;
(6) composition after leaving standstill is added to deionized water 20-25 part, continue to stir, when stirring, heat, Heating temperature is higher than 45 degrees Celsius;
(7) preparation drawing after above-mentioned steps is left standstill, after leaving standstill, filter.
Optimize, the preparation method of above-mentioned New-type detergent, uses fine screen to filter in its step (7).
The washing composition that the inventive method is produced has the following advantages: in preparation process, there will not be gelatin phenomenon, easily topple over, accurate measurement, easy to use; Low-temperature storage is effective, is difficult for forming gel; Mix with arbitrary proportion with water, there will not be gelatin phenomenon; In super concentrated liquid washing composition, solid contents can be up to 80%.
Embodiment
embodiment 1
The present invention is a kind of preparation method of New-type detergent, comprises the following steps:
(1) material of following weight part is added in reactor: 30 parts of octadecyl dihydroxy ethyl amine oxides, glycerine 15, after adding, stir, stirring velocity is 45 revs/min, and churning time is 25 minutes, in whipping process, heat, temperature is 60 degrees Celsius;
(2) material after heating is left standstill, time of repose is greater than 50 minutes, leaves standstill in process and carries out cooling process, and cooling time is identical with time of repose, and cooling temperature is lower than 10 degrees Celsius;
(3) in above-mentioned substance, continue to add the reagent of following weight part: 4 parts of disodium ethylene diamine tetraacetate, 10 parts of α-sodium olefin sulfonates, filling speed is 5ml/ minute, in adition process, stir, churning time is greater than 35 minutes, 25 revs/min of stirring velocitys;
(4) after above-mentioned substance is left standstill to 25 minutes, continue to add following weight part material: 1 part of white enzyme, 10 parts of ethyl propenoates, then stir, churning time is greater than 30 minutes, after stirring, leaves standstill;
(5) composition after leaving standstill is carried out to coarse net filtering, after filtering and impurity removing matter, continue to stir 25 minutes, then leave standstill and be greater than 60 minutes;
(6) composition after leaving standstill is added to 20 parts of deionized waters, continue to stir, when stirring, heat, Heating temperature is higher than 45 degrees Celsius;
(7) preparation drawing after above-mentioned steps is left standstill, after leaving standstill, filter.In its step (7), use fine screen to filter.
embodiment 2
The present invention is a kind of preparation method of New-type detergent, comprises the following steps:
(1) material of following weight part is added in reactor: 45 parts of octadecyl dihydroxy ethyl amine oxides, glycerine 25, after adding, stir, stirring velocity is 50 revs/min, and churning time is 35 minutes, in whipping process, heat, temperature is 65 degrees Celsius;
(2) material after heating is left standstill, time of repose is greater than 50 minutes, leaves standstill in process and carries out cooling process, and cooling time is identical with time of repose, and cooling temperature is lower than 10 degrees Celsius;
(3) in above-mentioned substance, continue to add the reagent of following weight part: 16 parts of disodium ethylene diamine tetraacetate, 15 parts of α-sodium olefin sulfonates, filling speed is 10ml/ minute, in adition process, stir, churning time is greater than 35 minutes, 25 revs/min of stirring velocitys;
(4) after above-mentioned substance is left standstill to 25 minutes, continue to add following weight part material: 1.5 parts of white enzymes, 12 parts of ethyl propenoates, then stir, churning time is greater than 30 minutes, after stirring, leaves standstill;
(5) composition after leaving standstill is carried out to coarse net filtering, after filtering and impurity removing matter, continue to stir 25 minutes, then leave standstill and be greater than 60 minutes;
(6) composition after leaving standstill is added to 25 parts of deionized waters, continue to stir, when stirring, heat, Heating temperature is higher than 45 degrees Celsius;
(7) preparation drawing after above-mentioned steps is left standstill, after leaving standstill, filter.In its step (7), use fine screen to filter.
The washing composition that the inventive method is produced has the following advantages: in preparation process, there will not be gelatin phenomenon, easily topple over, accurate measurement, easy to use; Low-temperature storage is effective, is difficult for forming gel; Washing composition mixes with arbitrary proportion with water, there will not be gelatin phenomenon; In super concentrated liquid washing composition, solid contents can be up to 80%.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, variation, remodeling, interpolation or the replacement made, all should belong to protection scope of the present invention.
Claims (2)
1. a preparation method for New-type detergent, comprises the following steps:
(1) material of following weight part is added in reactor: octadecyl dihydroxy ethyl amine oxide 30-45 part, glycerine 15-25 part, after adding, stir, stirring velocity is 45-50 rev/min, churning time is 25-35 minute, in whipping process, heat, temperature is 60-65 degree Celsius;
(2) material after heating is left standstill, time of repose is greater than 50 minutes, leaves standstill in process and carries out cooling process, and cooling time is identical with time of repose, and cooling temperature is lower than 10 degrees Celsius;
(3) in above-mentioned substance, continue to add the reagent of following weight part: disodium ethylene diamine tetraacetate 4-16 part, α-sodium olefin sulfonate 10-15 part, filling speed is 5-10ml/ minute, in adition process, stir, churning time is greater than 35 minutes, 25 revs/min of stirring velocitys;
(4) after above-mentioned substance is left standstill to 25 minutes, continue to add following weight part material: white enzyme 1-1.5 part, ethyl propenoate 10-12 part, then stir, churning time is greater than 30 minutes, after stirring, leaves standstill;
(5) composition after leaving standstill is carried out to coarse net filtering, after filtering and impurity removing matter, continue to stir 25 minutes, then leave standstill and be greater than 60 minutes;
(6) composition after leaving standstill is added to deionized water 20-25 part, continue to stir, when stirring, heat, Heating temperature is higher than 45 degrees Celsius;
(7) preparation drawing after above-mentioned steps is left standstill, after leaving standstill, filter.
2. the preparation method of New-type detergent according to claim 1, is characterized in that: in described step (7), use fine screen to filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210582878.1A CN103897859A (en) | 2012-12-28 | 2012-12-28 | Preparation method of novel washing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210582878.1A CN103897859A (en) | 2012-12-28 | 2012-12-28 | Preparation method of novel washing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103897859A true CN103897859A (en) | 2014-07-02 |
Family
ID=50989437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210582878.1A Pending CN103897859A (en) | 2012-12-28 | 2012-12-28 | Preparation method of novel washing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103897859A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020019325A1 (en) * | 1998-03-27 | 2002-02-14 | Hans Sejr Olsen | Acidic cleaning composition comprising an acidic protease obtained from aspergillus aculeatus |
| CN101649258A (en) * | 2009-08-31 | 2010-02-17 | 广州立白企业集团有限公司 | Tableware detergent with enzyme and preparation method thereof |
| CN102296003A (en) * | 2011-05-12 | 2011-12-28 | 石家庄威纳邦日化有限公司 | Water-saving detergent |
| CN102382727A (en) * | 2010-07-19 | 2012-03-21 | 罗门哈斯公司 | Polymers for laundry detergents |
-
2012
- 2012-12-28 CN CN201210582878.1A patent/CN103897859A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020019325A1 (en) * | 1998-03-27 | 2002-02-14 | Hans Sejr Olsen | Acidic cleaning composition comprising an acidic protease obtained from aspergillus aculeatus |
| CN101649258A (en) * | 2009-08-31 | 2010-02-17 | 广州立白企业集团有限公司 | Tableware detergent with enzyme and preparation method thereof |
| CN102382727A (en) * | 2010-07-19 | 2012-03-21 | 罗门哈斯公司 | Polymers for laundry detergents |
| CN102296003A (en) * | 2011-05-12 | 2011-12-28 | 石家庄威纳邦日化有限公司 | Water-saving detergent |
Non-Patent Citations (1)
| Title |
|---|
| 王慎敏、刘莹、姜文勇: "《洗涤剂配方设计、制备工艺与配方实例》", 30 April 2003, 化学工业出版社 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |