CN105296251A - Structured liquid detergent composition - Google Patents
Structured liquid detergent composition Download PDFInfo
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- CN105296251A CN105296251A CN201510851265.7A CN201510851265A CN105296251A CN 105296251 A CN105296251 A CN 105296251A CN 201510851265 A CN201510851265 A CN 201510851265A CN 105296251 A CN105296251 A CN 105296251A
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- detergent composition
- alkali metal
- liquid detergent
- acid alkali
- metal salt
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Abstract
The invention discloses a structured liquid detergent composition which comprises the following ingredients by weight percent: 0.01-10.0 % of fatty acid alkali metal salt and 0.01-15.0 % of sulfonic acid alkali metal salt. Since a micro network structure is formed under the combined action of fatty acid alkali metal salt and sulfonic acid alkali metal salt, the structured liquid detergent composition has yield stress, can suspend in functional components which are insoluble in water, has better usage experience, dirt removing capability, and washing effect; in addition, dependence on a surfactant and polymer with special chemical structures is reduced, so that the product cost is reduced and the freedom degree of the formula is improved.
Description
Technical field
The invention belongs to daily use chemicals cleaning product technical field, be specifically related to a kind of structural liquid detergent composition.
Background technology
Fluid property is an importance in liquid washing agent design and use process.Generally, the fluid property mainly viscosity paid close attention in liquid washing agent exploitation, because viscosity influence industrialized producing technology, can cause the difference of washing composition in detersive power, foam and stability etc.In fact, special fluid property, as yielding stress, can suspend water-fast granular functional component, makes liquid washing agent have more special experience.But detergent product main at present does not all have yielding stress, develop the important topic that the liquid washing agent with yielding stress fluid property also becomes this area.
The generation of yielding stress, inseparable with the microcosmos network structure that liquid washing agent internal component is formed, so the liquid washing agent with yielding stress fluid property is called as " structurizing " liquid washing agent.
At present, obtain structural liquid detergent, the method for regulates liquid washing composition yielding stress mainly adds " external structure agent " such as cellulose family, gelatin substance, organic molecule or polymer viscosifiers in liquid washing agent.Patent US6362156 uses xanthan gum to prepare structurizing detergent composition.Patent US5981457 adopts polycarboxylate thickening material to have also been obtained structurizing detergent composition.Patent EP0623670 discloses a kind of structural liquid detergent, and it promotes the suspended dispersed performance of liquid washing agent by polyacrylic acid derivative.But the cost of gelatin substance, polymer viscosifier etc. " external structure agent " is high, also has particular requirement to charging technology, therefore production cost raises, and the use of tensio-active agent also can be restricted.
Tensio-active agent self also can form network structure thus obtain structurizing washing composition.Disclose in patent US5820695, US7022657 and utilize soap to obtain structural liquid detergent.The tensio-active agent of special chemical structure can obtain more peculiar network structure.A kind of detergent composition of hexagonal phase network structure is disclosed in patent US4615819, it requires that main anionic or cationic surfactant structure polar groups can not be positioned at the end of hydrophobic chain or connect the hydrophobic chain of more than two, also requires that the tensio-active agent that there are other impels whole surfactant system to form hexagonal phase network structure.
Summary of the invention
The object of this invention is to provide a kind of structural liquid detergent composition, containing fatty acid alkali metal salt and sulfonic acid alkali metal salts in described liquid detergent composition, fatty acid alkali metal salt and sulfonic acid alkali metal salts acting in conjunction can form microcosmos network structure, make described liquid detergent composition have yielding stress.
Another object of the present invention is, for some defects of prior art, there is provided a kind of simple, method with low cost, the yielding stress of detergent composition is effectively regulated by the concentration changing fatty acid alkali metal salt and sulfonic acid alkali metal salts, reduce the tensio-active agent of special chemical structure and the dependence of polymkeric substance, reduce product cost.
For achieving the above object, the following technical scheme of the present invention:
A kind of structurized liquid detergent composition, described composition comprises the fatty acid alkali metal salt of weight percentage 0.01 ~ 10.0% and the sulfonic acid alkali metal salts of 0.01 ~ 15.0%, the microcosmos network structure that said composition is formed because of fatty acid alkali metal salt and sulfonic acid alkali metal salts acting in conjunction and have yielding stress, can suspend water-fast granular functional component.
The weight percentage of described fatty acid alkali metal salt is 5.0 ~ 10.0% of detergent composition, or is preferably 7.0 ~ 10.0%.
The weight percentage of described sulfonic acid alkali metal salts be detergent composition be 8.0 ~ 15.0%, or be preferably 10.0 ~ 15.0%.
Described fatty acid alkali metal salt is selected from one or more the mixture that carbonatoms is an alkali metal salt of the linear alkyl fatty acid of 12 to 20, is preferably lithium salts, sodium salt or sylvite.
Described sulfonic acid alkali metal salts is selected from one or more the mixture of an alkali metal salt of alkyl benzene sulphonate (ABS), alpha-olefin sulfonic acid, is preferably lithium salts, sodium salt or sylvite.
Rheometer adopts steady state shearing sweep test, and probe temperature is 25 ° of C, and shearing rate scan scope is 0.1 ~ 100s
-1, test result curve being carried out the yielding stress scope that Hershel-Balkey equation model obtains is 2.0 ~ 5.0Pa.
Be 1s in shearing rate
-1time, viscosity is 100 ~ 1000mPa.s.
Described water-fast granular functional component is the particulate of grain size 30 ~ 300 microns.
Described water-fast granular functional component is selected from one of following material or its mixing: the zymin of pigment, microcapsule essence, microcapsule coated, look grain, Organic detergent builders.
Described liquid detergent composition, its also comprises surfactant system, washing auxiliary detergent and optional member;
Described tensio-active agent be selected from 0.01 ~ 10% anion surfactant, 0.01 ~ 10% nonionogenic tenside, the cats product of 0 ~ 10%, the zwitterionics of 0 ~ 10% one or more mixture;
Described washing auxiliary detergent be selected from 0.01 ~ 1% white dyes, 0.001 ~ 5% zymin, the enzyme stabilising system of 0.001 ~ 10%, the anti redeposition agent of 0.01 ~ 5% one or more composition mixtures;
Described optional member comprises additive optional as follows: the mixture of one or more compositions of viscosity modifier, sanitas, tinting material, colour stabilizer and essence.
By technique scheme, the advantage that the present invention has and beneficial effect are:
1, in the present invention, fatty acid alkali metal salt and sulfonic acid alkali metal salts acting in conjunction can form microcosmos network structure, and then obtain structural liquid detergent composition.
2, structural liquid detergent composition of the present invention can suspend because having yielding stress water-fast granular functional component, makes liquid detergent composition have experience, soil removability and wash effect better.
3, the structural liquid detergent composition described in present method effectively can regulate the yielding stress of detergent composition by the concentration changing fatty acid alkali metal salt and sulfonic acid alkali metal salts, and the dependence of the tensio-active agent decreased special chemical structure and polymkeric substance, reduce product cost, improve formula degree of freedom.
Embodiment
For a person skilled in the art, by reading the disclosure of the specification, feature of the present invention, beneficial effect and advantage will become apparent.
Except as otherwise noted, all per-cent, mark and ratio are all the total weight by the present composition.Except as otherwise noted, all wt about ingredients listed all gives the content of active substance, therefore their solvents that may comprise not included in the material of commercially available acquisition or by product.Term " weight content " available symbols " % " represents herein.
Except as otherwise noted, all in this article molecular weight are all the weight-average molecular weight represented in units of dalton.
Except as otherwise noted, all preparations and test occur in the environment of 25 DEG C in this article.
" comprise " herein, " comprising ", " containing ", " containing ", " having " or other variant be intended to contain non-enclosed comprising, do not distinguish between these terms.Term " comprises " other step and composition of referring to and can adding and not affect net result.Term " comprise " also comprise term " by ... composition " and " substantially by ... form ".The compositions and methods of the invention/technique can comprise, consisting of be substantially made up of bioelement described herein and limit entry and arbitrary additional or optional composition, component, step or limit entry described herein.
Detergent composition of the present invention adopts various method preparation well-known to those skilled in the art.The preparation of described composition can be undertaken by conventional means, specifically should according to component state in the solution and effect, and the stability of component selects suitable order of addition(of ingredients), charge temperature and feed time.
The using method of detergent composition of the present invention is well-known to those skilled in the art, typical using method is with undiluted mode or the mode that is diluted in water by concrete detergent composition embodiment, with the surface contact of washings part, the then surface of rinsing washings part.Preferably, washings part carries out washing step between above-mentioned contact procedure and rinse step.Washing step includes but not limited to clean and mechanical stirring.Washings part comprises fabric and crust.
Without the need to further describing, believe that those skilled in the art use the above can use the present invention to greatest extent.The following examples object is introduce further and show specific embodiments within the scope of the present invention.Therefore, embodiment is interpreted as only for showing the present invention in more detail, and the content do not limited the present invention in any way.In following examples, except as otherwise noted, all content is all weight percentages, and the content about ingredients listed is through the content of the active substance of conversion.
In the described embodiment, will following abbreviations be used, and there is indicated function.
LAS-Na: linear alkylbenzene sulphonic acid, carbonatoms is 10 ~ 13, anion surfactant.
LAS-Li: linear alkyl benzene sulphonic acid lithium, carbonatoms is 10 ~ 13, anion surfactant.
LAS: linear alkylbenzene sulphonic acid, carbonatoms is 10 ~ 13, anion surfactant.
AES: ethoxylated fatty alcohol sulfate, fatty alcohol carbonatoms is 10 ~ 15, and average ethoxyquin degree is 2, anion surfactant.
MES: fatty acid methyl ester vitriol, fatty acid carbon atoms number is 8 ~ 18, anion surfactant.
AEO9: ethoxylized fatty alcohol, average ethoxyquin degree is 9, nonionogenic tenside.
PAA: the sodium salt of acrylate homopolymer, polycarboxylate.DowChemical Products Acusol445N.
Sanitas: methylisothiazolinone and chlormethylisothiazo,ine alcohol/ketone mixtures.
Liquid detergent composition preparation method, comprises the following steps:
1) in batch tank, water is added;
2) fatty acid alkali metal salt, sulfonic acid alkali metal salts is added;
3) add other anion surfactants, nonionogenic tenside and amphoterics, be stirred to and dissolve completely;
4) add whitening agent, essence, pigment, other compositions such as sanitas, stirring and dissolving is complete;
5) regulate pH, be stirred to and dissolve completely.
The following example further illustrates the preferred specific embodiments in the scope of the invention.These embodiments are only illustrative, instead of limit the scope of the invention, as long as because under the condition not deviating from its essence and scope, can carry out many changes to the present invention.
Structural liquid detergent composition embodiment 1-2 and comparative example 1-4
According to following table 1 obtaining liq detergent composition A-F.
The liquid detergent composition A-F that table 1 embodiment 1-2 and comparative example 1-4 prepares forms
Liquid detergent composition A-F fluid property is tested
The fluid property test result that embodiment 1-2 and comparative example 1-4 prepares the liquid detergent composition A-F obtained is as shown in table 2.Wherein, the viscosity of detergent composition is 1s in shearing rate
-1lower mensuration, yielding stress test adopts steady state shearing sweep test, and probe temperature is 25 ° of C, and shearing rate scan scope is 0.1 ~ 100s
-1, test result curve is carried out Hershel-Balkey equation model and obtains yielding stress.
Table 2 embodiment 1-2 and comparative example 1-4 obtaining liq detergent composition A-F fluid property test result
According to table 2 fluid property test result, compared with comparative example 1, when adding separately fatty acid alkali metal salt or sulfonic acid alkali metal salts in comparative example 2-3, liquid detergent composition viscosity B coefficent is little, and do not have yielding stress, illustrate in fatty acid alkali metal salt and sulfonic acid alkali metal salts when only having a kind of component to exist, liquid detergent composition inside not microcosmos network structure is formed, can not yielding stress be produced, cause microcapsule essence to suspend.Add polyacrylic " external structure agent " PAA in comparative example 4, although liquid detergent composition obtains yielding stress, composition viscosity also significantly increases.In addition, the yielding stress adding PAA acquisition is very little, the microcapsule essence of the particle diameter 100 microns that cannot suspend.Compared with comparative example 1-4, in embodiment 1-2, comparatively liquid detergent composition C-E increase is little for liquid detergent composition A-B viscosity, and there is higher yielding stress, can be suspended the microcapsule essence of particle diameter 100 microns, microcosmos network structure can be formed when confirming and only have fatty acid alkali metal salt and sulfonic acid alkali metal salts jointly to exist, liquid detergent composition is caused to have yielding stress, can not have an impact to other fluid properties of liquid composition simultaneously, there is good suspending power.
Structural liquid detergent composition embodiment 3-8
As can be seen from Table 3, liquid detergent composition containing fatty acid alkali metal salt and sulfonic acid alkali metal salts, when fatty acid alkali metal salt and sulfonate alkali metal salts contg are respectively in content range of the present invention, fatty acid alkali metal salt and sulfonic acid alkali metal salts acting in conjunction can form microcosmos network structure, cause liquid detergent composition to have yielding stress, there is good suspending power.In regulates liquid detergent composition, the content of each component effectively can regulate the yielding stress of described composition, reaches the effect regulating described composition suspended i.
Dimension disclosed herein and numerical value should not be construed as the strict restriction of described exact value.Unless otherwise indicated, each such dimension is intended to represent described value and the functionally equivalent scope around this value.Such as, the dimension being disclosed as " 40mm " is intended to represent " about 40mm ".
The All Files quoted in summary of the invention is all included in herein with way of reference in relevant portion.Should not be interpreted as admitting that it is prior art for the present invention for quoting of any file.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (10)
1. a structurized liquid detergent composition, it is characterized in that: described composition comprises the fatty acid alkali metal salt of weight percentage 0.01 ~ 10.0% and the sulfonic acid alkali metal salts of 0.01 ~ 15.0%, the microcosmos network structure that said composition is formed because of fatty acid alkali metal salt and sulfonic acid alkali metal salts acting in conjunction and have yielding stress, can suspend water-fast granular functional component.
2. liquid detergent composition according to claim 1, is characterized in that: the weight percentage of described fatty acid alkali metal salt is 5.0 ~ 10.0% of detergent composition.
3. liquid detergent composition according to claim 1, is characterized in that: the weight percentage of described sulfonic acid alkali metal salts be detergent composition be 8.0 ~ 15.0%.
4. liquid detergent composition according to claim 1, is characterized in that: described fatty acid alkali metal salt is selected from one or more the mixture that carbonatoms is an alkali metal salt of the linear alkyl fatty acid of 12 to 20.
5. liquid detergent composition according to claim 1, is characterized in that: described sulfonic acid alkali metal salts is selected from one or more the mixture of an alkali metal salt of alkyl benzene sulphonate (ABS), alpha-olefin sulfonic acid.
6. liquid detergent composition according to claim 1, is characterized in that: rheometer adopts steady state shearing sweep test, and probe temperature is 25 ° of C, and shearing rate scan scope is 0.1 ~ 100s
-1, test result curve being carried out the yielding stress scope that Hershel-Balkey equation model obtains is 2.0 ~ 5.0Pa.
7. liquid detergent composition according to claim 1, is characterized in that: be 1s in shearing rate
-1time, viscosity is 100 ~ 1000mPa.s.
8. liquid detergent composition according to claim 1, is characterized in that: described water-fast granular functional component is the particulate of grain size 30 ~ 300 microns.
9. liquid detergent composition according to claim 1, is characterized in that: described water-fast granular functional component is selected from one of following material or its mixing: the zymin of pigment, microcapsule essence, microcapsule coated, look grain, Organic detergent builders.
10. the liquid detergent composition according to any one of claim 1-8, is characterized in that: its also comprises surfactant system, washing auxiliary detergent and optional member;
Described tensio-active agent be selected from 0.01 ~ 10% anion surfactant, 0.01 ~ 10% nonionogenic tenside, the cats product of 0 ~ 10%, the zwitterionics of 0 ~ 10% one or more mixture;
Described washing auxiliary detergent be selected from 0.01 ~ 1% white dyes, 0.001 ~ 5% zymin, the enzyme stabilising system of 0.001 ~ 10%, the anti redeposition agent of 0.01 ~ 5% one or more composition mixtures;
Described optional member comprises additive optional as follows: the mixture of one or more compositions of viscosity modifier, sanitas, tinting material, colour stabilizer and essence.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510851265.7A CN105296251A (en) | 2015-11-30 | 2015-11-30 | Structured liquid detergent composition |
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| CN201510851265.7A CN105296251A (en) | 2015-11-30 | 2015-11-30 | Structured liquid detergent composition |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108795588A (en) * | 2018-07-31 | 2018-11-13 | 东阳市特意新材料科技有限公司 | One kind is containing enzyme laundry gel ball and preparation method thereof |
| CN109576097A (en) * | 2019-02-01 | 2019-04-05 | 广州立白企业集团有限公司 | A kind of concentrated type liquid detergent composition |
| CN110819473A (en) * | 2019-11-13 | 2020-02-21 | 广州立白企业集团有限公司 | Concentrated liquid detergent composition |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1091771A (en) * | 1993-03-01 | 1994-09-07 | 上海锦华科技开发公司 | Emulsive dirt detergent and compound method thereof |
| CN1678722A (en) * | 2002-09-05 | 2005-10-05 | 宝洁公司 | Structuring systems for fabric treatment compositions |
| WO2014093300A1 (en) * | 2012-12-12 | 2014-06-19 | The Procter & Gamble Company | Improved structuring with threads of non-polymeric, crystalline, hydroxyl-containing structuring agents |
| CN104130874A (en) * | 2014-06-25 | 2014-11-05 | 广州立白企业集团有限公司 | Liquid detergent composition having liquid crystalline phase structure, and method for adjusting fluid performance thereof |
| CN104284650A (en) * | 2012-02-10 | 2015-01-14 | 斯蒂潘公司 | Structured surfactant suspending systems |
-
2015
- 2015-11-30 CN CN201510851265.7A patent/CN105296251A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1091771A (en) * | 1993-03-01 | 1994-09-07 | 上海锦华科技开发公司 | Emulsive dirt detergent and compound method thereof |
| CN1678722A (en) * | 2002-09-05 | 2005-10-05 | 宝洁公司 | Structuring systems for fabric treatment compositions |
| CN104284650A (en) * | 2012-02-10 | 2015-01-14 | 斯蒂潘公司 | Structured surfactant suspending systems |
| WO2014093300A1 (en) * | 2012-12-12 | 2014-06-19 | The Procter & Gamble Company | Improved structuring with threads of non-polymeric, crystalline, hydroxyl-containing structuring agents |
| CN104130874A (en) * | 2014-06-25 | 2014-11-05 | 广州立白企业集团有限公司 | Liquid detergent composition having liquid crystalline phase structure, and method for adjusting fluid performance thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108795588A (en) * | 2018-07-31 | 2018-11-13 | 东阳市特意新材料科技有限公司 | One kind is containing enzyme laundry gel ball and preparation method thereof |
| CN109576097A (en) * | 2019-02-01 | 2019-04-05 | 广州立白企业集团有限公司 | A kind of concentrated type liquid detergent composition |
| CN110819473A (en) * | 2019-11-13 | 2020-02-21 | 广州立白企业集团有限公司 | Concentrated liquid detergent composition |
| CN110819473B (en) * | 2019-11-13 | 2021-09-10 | 广州立白企业集团有限公司 | Concentrated liquid detergent composition |
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