CN1096051A - Nonphosphate liquid detergent for clothes and preparation method thereof - Google Patents
Nonphosphate liquid detergent for clothes and preparation method thereof Download PDFInfo
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- CN1096051A CN1096051A CN 93106582 CN93106582A CN1096051A CN 1096051 A CN1096051 A CN 1096051A CN 93106582 CN93106582 CN 93106582 CN 93106582 A CN93106582 A CN 93106582A CN 1096051 A CN1096051 A CN 1096051A
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- water
- washing
- acetic acid
- glacial acetic
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Abstract
Colour contamination problem when the present invention perplexs people's washing clothes for a long time for solving discloses a kind of without phosphorus type liquid detergent capable of resisting cross talk and preparation method thereof.This washing composition is by tensio-active agent and inorganic formulated with organic additive and water.It is characterized in that containing 1.6～4% Glacial acetic acid in the component, make the pH value between 5～6.5.This washing composition is compared with coventional type washing powder, has and does not have that extensive use of chemical fertilizer is polluted, anti-colour contamination, less energy-consumption, characteristics such as easy to use.
Description
The present invention relates to a kind of phosphate-free liquid detergent and preparation method thereof, this washing composition has the effect that prevents that the dye migration string from dying when the various clothing of common washing, and can not cause the mistake extensive use of chemical fertilizer of environment to pollute.
Common washing coloured and white and during light clothing, the color string dyes becomes an on record difficult problem already, what force that people will be dark colour and light colour reaches the white garments Wash Separately.Desire solves the washing composition of colour contamination in the prior art, remains in the some shortcomings part.In fade-proof/decolouring detergent formulation of introducing in " fine chemistry industry is used prescription 3000 examples " (Guangdong science and technology press 1990), generally contain the phosphoric acid salt composition, easily cause the mistake extensive use of chemical fertilizer of environment to pollute.And not phosphatic prescription also only is suitable for preparing the solid laundry powder.The production of solid kind washing composition is big than the investment of liquid washing agent required equipment, complex process, and production energy consumption is big.
The present invention is directed to the string of clothing when washing jointly dyes on problem and the prior art and states deficiency, propose a kind ofly to have better anti-string and dye the without phosphorus type liquid washing agent of function, and a kind of method of preparing this washing composition, this washing composition belongs to the low temperature modification washing composition, can reach the washing effect of coventional type washing powder.
Product invention of the present invention by anionic and nonionic surface active agent, inorganicly form with organic additive and water, feature is wherein to contain 1.6～4%(weight) Glacial acetic acid, the pH value of washing composition is in 5～6.5 scope.
The preparation method of washing composition carries out successively according to the following steps:
1. the hot water with Total Water 1/3 dissolves tensio-active agent in even matter device, and stirs, and water temperature should be about 80 °;
2. use hot water dissolving's white dyes of Total Water 1/10, add even matter device mixing, used water temperature should be no more than 50 ℃;
3. after making solution with excess water dissolving sodium-chlor and EDTA disodium, add Xylo-Mucine, stir evenly the back and add even matter device mixing;
4. add Glacial acetic acid slowly in even matter device, the pH value that makes solution is in 5～6 scope;
5. solution cold is under agitation added the essence mixing to room temperature, leave standstill can after 16 hours.
Product of the present invention is formed and optimum ratio is (weight %):
Linear alkyl benzene sulphonate 5～8%
Sodium lauryl sulphate 0～5%
Dodecyl phenol polyethenoxy ether (10) 3～7%
Paregal O 1～5%
EDTA disodium 0.5～3%
N
aCl 2～7%
White dyes 0.15～1.2%
CMC-N
a0.8～1.2%
Glacial acetic acid 1.8～4%
Essence is an amount of
Water is an amount of
Its pH value scope preferably remains on 5.5～6.
In washing composition of the present invention, owing to do not contain any phosphoric acid salt composition, the waste water behind the washing clothes can not cause extensive use of chemical fertilizer.According to washing composition provided by the present invention, itself acidity on the weak side.When washing clothes, washings can provide the environment of a neutral meta-acid, when most of clothing washs in this medium, color is all than taking off lacking of taking off in the coventional type washing composition, then under this media environment, the dyestuff of clothing also can not be gone here and there and be dyed on light color or the white garments, thereby realizes anti-colour contamination purpose.
For reaching satisfied washing effect, in the washing composition of the present invention based on anionic and nonionic surface active agent, matched proper amount of sodium chloride, it can play Decomposition to protein, sweat stain etc. on the one hand, also can prevent the decolouring of dyestuff, especially its aqueous solution is electric neutrality, can not produce restraining effect to acid liquid.
Product prescription of the present invention and preparation method's reasonable combination has the following advantages the present invention and extremely long-pending effect:
1. washing composition did not have the extensive use of chemical fertilizer pollution to environment, adapted to future development trend;
2. product is liquid state, is suitable for cold washing.Easy to use than solid detergent, save the energy;
3. can wash various clothings jointly, can play anti-string and dye effect, solve the washing colour contamination problem that perplexs people for a long time preferably;
4. during the preparation of product is produced, need not fluidized-bed mixing machine, granulating equipment and drying thermal source.Compare with washing powder, facility investment is few, technology is simple, energy consumption is low, do not have dust pollution.
Below further describe the present invention with embodiment.
Embodiment 1: produce 500 gram washing composition.Take by weighing 30 gram linear alkyl benzene sulphonates, 5 gram sodium lauryl sulphate and 6 gram paregal Os and put into even matter device, with 160 milliliters of 80 ° of hot water dissolvings and stir evenly (10) 18 milliliters of mixings of adding dodecyl phenol polyethenoxy ether.With 50 milliliters 50 ℃ hot water dissolvings, 1 gram white dyes, treat to add and mixing when temperature is suitable in the even matter device.Earlier, add 10 gram cellulose sodium carboxymethyls, fully stir evenly the back and add even matter device and stir, treat in the even matter device to add 12 milliliters of Glacial acetic acid while stirring slowly behind the abundant mixing of material surplus water dissolving 20 gram sodium-chlor and 3 gram EDTA disodiums.Coolly under constantly stirring add an amount of essence to room temperature, mixing product.The pH value of this washing composition is about 6～6.5.
Embodiment 2: press the method steps of embodiment 1, get each component preparation of raw material (by gross weight %) with following ratio:
Linear alkyl benzene sulphonate 5%
Sodium lauryl sulphate 4.8%
Dodecyl phenol polyethenoxy ether (10) 7%
Paregal O 4%
EDTA disodium 2%
N
aCl 6%
White dyes 0.8%
CMC-N
a1.2%
Glacial acetic acid 2%
Essence is an amount of
Water is an amount of
The pH value of solution is about 5.8～6.
Embodiment 3: with the method steps of embodiment 1, get the each component preparation of raw material by following weight ratio:
Linear alkyl benzene sulphonate 8%
Dodecyl phenol polyethenoxy ether (10) 5%
Paregal O 5%
EDTA disodium 2.8%
N
aCl 3%
White dyes 1%
CMC-N
a0.8%
Glacial acetic acid 3.6%
Essence is an amount of
Water surplus
The about 5-5.5 of pH value of solution
When using product washing clothes of the present invention, only need an amount of this liquid is blended in the clear water, clothes washing method cleaning clothes routinely just can reach and prevents that promptly colour contamination, clothing from cleaning bright-coloured washing effect again.
Claims (3)
1, a kind of Nonphosphate liquid detergent for clothes, by anionic and nonionic surface active agent, inorganicly form with organic additive and water, feature is the Glacial acetic acid that wherein contains 1.6～4% (weight), the pH value is in 5～6.5 scope.
2, the preparation method of the described washing composition of a kind of claim 1 may further comprise the steps successively:
1. in even matter device, dissolve tensio-active agent with the hot water of Total Water 1/3 and mix;
2. use hot water dissolving's white dyes of Total Water 1/10, add even matter device and stir evenly;
3. Xylo-Mucine is added and dissolved in the solution of sodium-chlor and EDTA disodium, stir evenly the back and add even matter device mixing with excess water;
4. add Glacial acetic acid slowly in even matter device, the pH value that makes solution is in 5～6.5 scope;
5. solution cold is under agitation added essence to room temperature, leave standstill can in 16 hours.
3, by the described liquid washing agent of claim 1, it is preferably formed proportioning and is (weight %):
Linear alkyl benzene sulphonate 5～8%
Sodium lauryl sulphate 0～5%
Dodecyl phenol polyethenoxy ether (10) 3～7%
Paregal O 1～5%
EDTA disodium 0.5～3%
Sodium-chlor 2～7%
White dyes 0.15～1.2%
Xylo-Mucine 0.8～1.2%
Glacial acetic acid 1.8～4%
Essence is an amount of
Water is an amount of
The pH value is remained in 5.5～6 the scope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93106582 CN1096051A (en) | 1993-06-05 | 1993-06-05 | Nonphosphate liquid detergent for clothes and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93106582 CN1096051A (en) | 1993-06-05 | 1993-06-05 | Nonphosphate liquid detergent for clothes and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1096051A true CN1096051A (en) | 1994-12-07 |
Family
ID=4986300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93106582 Pending CN1096051A (en) | 1993-06-05 | 1993-06-05 | Nonphosphate liquid detergent for clothes and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1096051A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1078243C (en) * | 1997-05-07 | 2002-01-23 | 于杰臣 | Non-phosphate high-effect liquid laundry detergent |
| CN103343452A (en) * | 2013-07-09 | 2013-10-09 | 绍兴文理学院 | Composite assistant for one-step method high-efficiency pretreatment of pure cotton fabric and preparation method thereof |
| CN103740477A (en) * | 2013-12-23 | 2014-04-23 | 吴江亿泰真空设备科技有限公司 | All-effect washing agent |
| CN104152291A (en) * | 2014-08-20 | 2014-11-19 | 浙江神英商贸有限公司 | Dye-resistant laundry detergent and preparation method thereof |
| CN104450278A (en) * | 2014-11-27 | 2015-03-25 | 东莞市广利行洗涤原料有限公司 | Anti-staining color-protecting laundry detergent |
| CN110964604A (en) * | 2019-11-29 | 2020-04-07 | 南京市检捷生物信息科技有限公司 | Anti-color-cross washing agent for clothes |
-
1993
- 1993-06-05 CN CN 93106582 patent/CN1096051A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1078243C (en) * | 1997-05-07 | 2002-01-23 | 于杰臣 | Non-phosphate high-effect liquid laundry detergent |
| CN103343452A (en) * | 2013-07-09 | 2013-10-09 | 绍兴文理学院 | Composite assistant for one-step method high-efficiency pretreatment of pure cotton fabric and preparation method thereof |
| CN103343452B (en) * | 2013-07-09 | 2016-04-06 | 绍兴文理学院 | The efficient pre-treatment composite assistant of pure cotton fabric one-step method and preparation method |
| CN103740477A (en) * | 2013-12-23 | 2014-04-23 | 吴江亿泰真空设备科技有限公司 | All-effect washing agent |
| CN104152291A (en) * | 2014-08-20 | 2014-11-19 | 浙江神英商贸有限公司 | Dye-resistant laundry detergent and preparation method thereof |
| CN104450278A (en) * | 2014-11-27 | 2015-03-25 | 东莞市广利行洗涤原料有限公司 | Anti-staining color-protecting laundry detergent |
| CN104450278B (en) * | 2014-11-27 | 2018-03-02 | 东莞市广利行洗涤原料有限公司 | A kind of releasing color protection liquid detergent |
| CN110964604A (en) * | 2019-11-29 | 2020-04-07 | 南京市检捷生物信息科技有限公司 | Anti-color-cross washing agent for clothes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |