CN101372648A - Low foam laundry liquid - Google Patents
Low foam laundry liquid Download PDFInfo
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- CN101372648A CN101372648A CNA2008102228835A CN200810222883A CN101372648A CN 101372648 A CN101372648 A CN 101372648A CN A2008102228835 A CNA2008102228835 A CN A2008102228835A CN 200810222883 A CN200810222883 A CN 200810222883A CN 101372648 A CN101372648 A CN 101372648A
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Abstract
The invention relates to a detergent. The invention discloses a low-foam fabric cleaner; the main active ingredients of the cleaner and the parts by weight thereof are as follows: 1-9 part(s) of sodium laurate, 1-11 part(s) of polyoxyethylene carboxylate fatty acid ester, 10-25 parts of surface active agent, 0.1-1 part of chelating agent and 0.5-5 part(s) of thickening agent. The complex formulation of sodium laurate and polyoxyethylene carboxylate fatty acid ester can lower the foaming power of other surface active agents, thus achieving the function of reducing foam. The low-foam fabric cleaner is easy to rinse, water-saving and energy-saving, and has strong detergency.
Description
Technical field
The present invention relates to a kind of washing composition, especially a kind of low foam laundry liquid.
Background technology
Washing liquid produces a large amount of foams in washing process, too much foam can cause and clean difficulty, can influence washing effect simultaneously, and the development low foam laundry liquid is a kind of development trend.The similar washing liquid of domestic and international market is many based on polyether surfactant or sodium stearate at present, polyether surfactant cost height, and low bubble effect is relatively poor, and is difficult to thickening.How unstable single sodium stearate amount is, and amount does not have low bubble effect less.The sodium laurate that low foam laundry liquid of the present invention is selected for use is water-soluble better, have stronger detersive power and good froth breaking effect, polyoxyethylene carboxylate has good emulsifying, washing, softness, level and smooth, antistatic property, both are composite, be aided with other conventional surfactant again, cost is low, can overcome the defective of existing commercially available prod, have washing, softness, antistatic, increase gorgeous, low bubble, easy multiple efficacies such as rinsing.
Summary of the invention
Purpose of the present invention provides a kind of washing liquid, can effectively reduce foam, and easily rinsing improves detersive efficiency, save water and energy, and the clothing degree of cleaning height after the washing.
Washing liquid provided by the invention, its main active component and mass fraction thereof are:
(1) sodium laurate is 1-9 part;
(2) polyoxyethylene carboxylate is 1-11 part;
(3) tensio-active agent is 10-25 part;
(4) sequestrant is 0.1-1 part;
(5) thickening material 0.5-5 part;
Washing liquid provided by the invention, its main active component and mass fraction thereof are preferably:
Sodium laurate 1-8 part,
Polyoxyethylene carboxylate 2-10 part,
Tensio-active agent 10-25 part,
Sequestrant 0.1-1 part,
Thickening material 0.5-4 part.
One or more combination below described tensio-active agent is preferred: alkylbenzene sulfonate, alkyl-sulphate, α-Xi Jihuangsuanyan, polyoxyethylenated alcohol sodium sulfate, fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, alkylolamide, amine oxide.
One or both combination below described sequestrant is preferred: ethylenediamine tetraacetic acid (EDTA), disodium edta, nitrilotriacetic acid, nitrilotriacetic acid sodium salt, ethylenediamine tetrapropionic acid(EDTP), the ethylenediamine tetrapropionic acid(EDTP) sodium salt, CDTA, CDTA sodium salt, diethylenetriamine pentaacetic acid, Trisodium Citrate, the diethylenetriamine pentaacetic acid sodium salt.
Also can add white dyes is 0.1-0.5 part;
One or both combination below described white dyes is preferred: toluylene triazine type, diphenylethyllene naphthalene triazole type, toluylene biphenyl type, toluylene trisulfonic acid derivative.
Also contain deionized water 50-97 part.
Washing liquid of the present invention can also add essence or spices in prescription.
The characteristics of washing liquid of the present invention are that sodium laurate and polyoxyethylene carboxylate are composite, can reduce the foaming power of other tensio-active agents, reach low bubble effect, have effects such as softness, antistatic, easy rinsing simultaneously.The mixture content of sodium laurate and polyoxyethylene carboxylate must be lower than 2 parts and not have low bubble effect between 2 parts to 20 parts, is higher than 20 parts of products and easily causes muddiness.
Washing liquid strong detergency of the present invention has same clean effect in cold water, warm water, the hot water, foam is few during laundry, easily rinsing. and waste liquid is not phosphorous, and coenocorrelation does not pollute in can not feeding water, and pH value is less than 10, good stability.
Embodiment
Embodiment 1: a kind of washing liquid, and its component and mass fraction thereof are:
Sodium laurate (CH
3(CH
2)
10COONa) 1 part;
Polyoxyethylene carboxylate (RCOO (CH
2CH
2O)
nH) 11 parts;
7 parts of linear alkyl benzene sulphonates;
0.2 part in γ crystal formation toluylene trisulfonic acid derivative (BLF);
0.1 part of disodium ethylene diamine tetraacetate (EDTA-2Na);
0.1 part in essence;
3 parts of alkylolamides;
0.5 part in sodium-chlor;
77.1 parts of deionized waters.
Linear alkyl benzene sulphonate and alkylolamide are tensio-active agent, and γ crystal formation toluylene trisulfonic acid derivative is a white dyes, closes Li Ya Fine Chemical Co., Ltd available from Shanghai, model:
BLF, sodium-chlor are thickening material, and disodium ethylene diamine tetraacetate is a sequestrant.
Embodiment 2: the preparation method of embodiment 1 described washing liquid:
1. add 77.1 parts of deionized waters, 1 part of the sodium laurate that measures successively, stirring also is warming up to 60 ℃-70 ℃, add EDTA-2Na0.1 part, 11 parts of polyoxyethylene carboxylates, 7 parts of linear alkyl benzene sulphonates, 3 parts of alkylolamides again, 0.5 part in sodium-chlor stirs and makes it dissolving.
2. be cooled to below 30 ℃, add 0.1 part in whitening agent BLF0.2 part, essence, stir and make it dissolving.
3. filtering the back with 300 mesh filter screens packs.
3. 1 kinds of washing liquids of embodiment, its component and mass fraction thereof are:
9 parts of sodium laurates;
1 part of polyoxyethylene carboxylate;
15 parts of polyoxyethylenated alcohol sodium sulfate;
8 parts of fatty alcohol-polyoxyethylene ether;
0.1 part in toluylene biphenyl type whitening agent (CBS-X);
1 part of nitrilotriacetic acid;
0.1 part in essence;
2 parts of amine oxides;
5 parts in sodium-chlor
58.8 parts of deionized waters.
Polyoxyethylenated alcohol sodium sulfate, fatty alcohol-polyoxyethylene ether and amine oxide are tensio-active agent.Toluylene biphenyl type whitening agent (CBS-X) is a white dyes, and available from green hill, Shanxi chemical inc, name of product is the Tinopal CBS-X (Tinopal CbsX CBS-X) that fluorescent brightener CBS-X or Ciba company produce; Nitrilotriacetic acid is a sequestrant, and sodium-chlor is thickening material.
4. 1 kinds of washing liquids of embodiment, its component and mass fraction thereof are:
2 parts of sodium laurates;
2 parts of polyoxyethylene carboxylates;
15 parts of polyoxyethylenated alcohol sodium sulfate;
3 parts in Nonyl pheno (10) ether;
2 parts in aliphatic alcohol polyethenoxy (9) ether;
0.1 part in toluylene biphenyl type whitening agent (CBS-X);
0.1 part of nitrilotriacetic acid sodium salt;
0.1 part in essence;
1.5 parts of alkylolamides;
4 parts in sodium-chlor
70.2 parts of deionized waters.
Polyoxyethylenated alcohol sodium sulfate, Nonyl pheno (10) ether, aliphatic alcohol polyethenoxy (9) ether and alkylolamide are tensio-active agent.Toluylene biphenyl type whitening agent (CBS-X) is a white dyes, and available from green hill, Shanxi chemical inc, name of product is the Tinopal CBS-X (Tinopal CbsX CBS-X) that fluorescent brightener CBS-X or Ciba company produce; The nitrilotriacetic acid sodium salt is a sequestrant, and sodium-chlor is thickening material.
5. 1 kinds of washing liquids of embodiment, its component and mass fraction thereof are:
8 parts of sodium laurates;
10 parts of polyoxyethylene carboxylates;
10 parts of α-Xi Jihuangsuanyans;
3 parts in aliphatic alcohol polyethenoxy (7) ether;
1 part in aliphatic alcohol polyethenoxy (3) ether;
5 parts of Trisodium Citrates;
0.1 part in toluylene biphenyl type whitening agent (CBS-X)
0.1 part in essence;
1.5 parts of amine oxides;
1.5 parts in sodium-chlor;
59.8 parts of deionized waters.
α-Xi Jihuangsuanyan, aliphatic alcohol polyethenoxy (7) ether, aliphatic alcohol polyethenoxy (3) ether and amine oxide are tensio-active agent.Toluylene biphenyl type whitening agent (CBS-X) is a white dyes, and Trisodium Citrate is a sequestrant, and sodium-chlor is thickening material.
Embodiment 6. clean effects relatively
Measure the check embodiment of the invention 1, embodiment 3, embodiment 4, embodiment 5 described washing liquid detersive poweies by the method for QB/T1224-2007 regulation: the standard flour strength of solution is 0.2 part, washing liquid sample solution concentration to be measured is 0.3 part, respectively with the preparation of 250mg/kg hard water, the commercial like product is numbered washing liquid 1# to washing liquid 7#, method and soiled cotton with the GB/T13174 regulation, measure the detersive power of washing liquid sample and standard flour with machine, and compare with the detersive power of standard flour.
Assay: the result is as shown in table 1, the detersive power of standard flour is considered as 1, press the QB/T1224-2007 regulation, the washing liquid product specification is divided into three grades of A, B, C: soiled cotton JB-01, JB-02, the JB-03 by regulation is the A level simultaneously, by JB-02, JB-03 one of (both) and JB-01 is the B level, is the C level by JB-01.
Table 1. washing liquid of the present invention and commercial like product clean effect are relatively
Product washing effect of the present invention can reach the A level product of QB/T1224-2007 regulation.
Embodiment 7. foam volumes compare:
The method of pressing GB/T7462-1994 improvement Ross-Miles law regulation is checked the foam volume of the embodiment of the invention 1, embodiment 3, embodiment 4, embodiment 5 described washing liquids, and compares with commercially available washing liquid, and experimental result is as shown in table 2.
After twice of the washing liquid rinsing of the present invention, foam volume has only 20ml, is starkly lower than commercially available other products, after the rinsing three times, does not then have foam, and foam volume is the important symbol of water saving, and as seen, washing liquid of the present invention is economized on water about 30 parts than the commercially available prod.
Table 2. washing liquid of the present invention and commercial like product foam volume are relatively
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.
Claims (8)
1. washing liquid, its main active component and mass fraction thereof are:
Sodium laurate 1-9 part,
Polyoxyethylene carboxylate 1-11 part,
Tensio-active agent 10-25 part,
Sequestrant 0.1-1 part,
Thickening material 0.5--5 part.
2. washing liquid according to claim 1, its main active component and mass fraction thereof are preferably:
Sodium laurate 1-8 part,
Polyoxyethylene carboxylate 2-10 part,
Tensio-active agent 10-25 part,
Sequestrant 0.1-1 part,
Thickening material 0.5-4 part.
3. washing liquid according to claim 1, it is characterized in that described tensio-active agent is selected from alkylbenzene sulfonate, alkyl-sulphate, α-Xi Jihuangsuanyan, polyoxyethylenated alcohol sodium sulfate, fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, alkylolamide, amine oxide or its any several mixture.
4. washing liquid according to claim 1, it is characterized in that described sequestrant is selected from: ethylenediamine tetraacetic acid (EDTA), disodium edta, nitrilotriacetic acid, nitrilotriacetic acid sodium salt, ethylenediamine tetrapropionic acid(EDTP), ethylenediamine tetrapropionic acid(EDTP) sodium salt, CDTA, CDTA sodium salt, Trisodium Citrate, diethylenetriamine pentaacetic acid, diethylenetriamine pentaacetic acid sodium salt or its any several mixture.
5. the described washing liquid of claim 1 is characterized in that, can add 0.1-0.5 part white dyes.
6. washing liquid according to claim 5 is characterized in that white dyes is selected from: toluylene triazine type, diphenylethyllene naphthalene triazole type, toluylene biphenyl type, toluylene trisulfonic acid derivative or its any several mixture.
7. washing liquid according to claim 1 or 5 is characterized in that, can add essence or spices.
8. washing liquid according to claim 1 is characterized in that, also contains deionized water 50-97 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102228835A CN101372648B (en) | 2008-09-24 | 2008-09-24 | Low foam laundry liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102228835A CN101372648B (en) | 2008-09-24 | 2008-09-24 | Low foam laundry liquid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101372648A true CN101372648A (en) | 2009-02-25 |
| CN101372648B CN101372648B (en) | 2010-10-27 |
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ID=40447027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102228835A Active CN101372648B (en) | 2008-09-24 | 2008-09-24 | Low foam laundry liquid |
Country Status (1)
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|---|---|
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061227A (en) * | 2011-01-24 | 2011-05-18 | 北京洛娃日化有限公司 | Washing and protecting combined infant liquid detergent |
| CN101993791B (en) * | 2009-08-27 | 2012-10-10 | 上海制皂有限公司 | Low foam laundry liquid |
| CN103540417A (en) * | 2013-10-18 | 2014-01-29 | 桂林雪芙莲日化有限公司 | Anti-mold liquid laundry detergent |
| CN103668966A (en) * | 2013-11-28 | 2014-03-26 | 南通市通州区大达麻纺织有限公司 | Smoothing conditioner for textiles and preparation method thereof |
| CN103695192A (en) * | 2013-11-28 | 2014-04-02 | 南通市通州区大达麻纺织有限公司 | Bactericidal disinfectant for sheet and preparation method thereof |
| CN104293511A (en) * | 2014-10-28 | 2015-01-21 | 成都嘉鹏科技有限公司 | Industrial main washing liquid with low viscosity |
| CN104479936A (en) * | 2014-11-06 | 2015-04-01 | 王越 | Liquid laundry detergent possessing plant sterilization function |
| CN104479892A (en) * | 2014-11-06 | 2015-04-01 | 王越 | Preparation method for liquid laundry detergent possessing plant sterilization function |
| CN104946424A (en) * | 2015-06-08 | 2015-09-30 | 苏州东辰林达检测技术有限公司 | Clothing detergent and preparation method thereof |
| CN105542978A (en) * | 2016-02-24 | 2016-05-04 | 苏州龙腾万里化工科技有限公司 | Low-cost water-based cleaning agent |
| CN105542980A (en) * | 2016-03-07 | 2016-05-04 | 苏州龙腾万里化工科技有限公司 | High-quality water-based cleaning agent |
| CN105647665A (en) * | 2016-03-07 | 2016-06-08 | 苏州龙腾万里化工科技有限公司 | Bubble-free water-based cleaning agent |
| CN106479744A (en) * | 2016-09-19 | 2017-03-08 | 江苏田亮日用品有限公司 | A kind of Environment-friendlyhigh-efficiency high-efficiency laundry detergent and preparation method thereof |
| WO2018014281A1 (en) * | 2016-07-21 | 2018-01-25 | The Procter & Gamble Company | Cleaning compositions containing diaminostilbene brightener |
| CN111088124A (en) * | 2019-12-30 | 2020-05-01 | 山西晋光化工有限公司 | Special stilbene bistriazine fluorescent whitening agent for detergent and preparation method thereof |
-
2008
- 2008-09-24 CN CN2008102228835A patent/CN101372648B/en active Active
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101993791B (en) * | 2009-08-27 | 2012-10-10 | 上海制皂有限公司 | Low foam laundry liquid |
| CN102061227A (en) * | 2011-01-24 | 2011-05-18 | 北京洛娃日化有限公司 | Washing and protecting combined infant liquid detergent |
| CN103540417A (en) * | 2013-10-18 | 2014-01-29 | 桂林雪芙莲日化有限公司 | Anti-mold liquid laundry detergent |
| CN103668966A (en) * | 2013-11-28 | 2014-03-26 | 南通市通州区大达麻纺织有限公司 | Smoothing conditioner for textiles and preparation method thereof |
| CN103695192A (en) * | 2013-11-28 | 2014-04-02 | 南通市通州区大达麻纺织有限公司 | Bactericidal disinfectant for sheet and preparation method thereof |
| CN104293511A (en) * | 2014-10-28 | 2015-01-21 | 成都嘉鹏科技有限公司 | Industrial main washing liquid with low viscosity |
| CN104479936A (en) * | 2014-11-06 | 2015-04-01 | 王越 | Liquid laundry detergent possessing plant sterilization function |
| CN104479892A (en) * | 2014-11-06 | 2015-04-01 | 王越 | Preparation method for liquid laundry detergent possessing plant sterilization function |
| CN104946424A (en) * | 2015-06-08 | 2015-09-30 | 苏州东辰林达检测技术有限公司 | Clothing detergent and preparation method thereof |
| CN105542978A (en) * | 2016-02-24 | 2016-05-04 | 苏州龙腾万里化工科技有限公司 | Low-cost water-based cleaning agent |
| CN105542980A (en) * | 2016-03-07 | 2016-05-04 | 苏州龙腾万里化工科技有限公司 | High-quality water-based cleaning agent |
| CN105647665A (en) * | 2016-03-07 | 2016-06-08 | 苏州龙腾万里化工科技有限公司 | Bubble-free water-based cleaning agent |
| WO2018014281A1 (en) * | 2016-07-21 | 2018-01-25 | The Procter & Gamble Company | Cleaning compositions containing diaminostilbene brightener |
| CN109312273A (en) * | 2016-07-21 | 2019-02-05 | 宝洁公司 | Cleaning compositions comprising diamino-stilbene brightening agent |
| CN106479744A (en) * | 2016-09-19 | 2017-03-08 | 江苏田亮日用品有限公司 | A kind of Environment-friendlyhigh-efficiency high-efficiency laundry detergent and preparation method thereof |
| CN111088124A (en) * | 2019-12-30 | 2020-05-01 | 山西晋光化工有限公司 | Special stilbene bistriazine fluorescent whitening agent for detergent and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101372648B (en) | 2010-10-27 |
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