CN103881844B - Granulated detergent compositionss and preparation method thereof - Google Patents
Granulated detergent compositionss and preparation method thereof Download PDFInfo
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- CN103881844B CN103881844B CN201210560748.8A CN201210560748A CN103881844B CN 103881844 B CN103881844 B CN 103881844B CN 201210560748 A CN201210560748 A CN 201210560748A CN 103881844 B CN103881844 B CN 103881844B
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Abstract
The invention discloses a kind of granulated detergent compositionss.Its granular substance being made up of fatty acid ester sulfonate, cation non-ionic surfactant mixture and 4A zeolite；Wherein, described cationic surfactant is stearyl acyl oxypropyl trimethyl sulfate methyl ammonium.Preferably, described granular substance is grouped into by the group of following percentage by weight：Cation non-ionic surfactant mixture 0.80 ~ 8.00% fatty acid ester sulfonate 65.00 ~ 95.00%4A zeolite 5.00 ~ 34.00%.Energy effectively solving fatty acid ester sulfonate of the present invention easily the problem of conglomeration during granulated detergent storage；And can effectively suppress the generation of the unhappy abnormal smells from the patient during storage of detergent containing MES.The compositionss that the present invention obtains can apply to, in powder powdered detergent products, including high density, low-density washing powder, but be not limited to detergent；Existing detergent production equipment can be utilized, by rear allotment of labor's skill, compositionss are added in target product.
Description
Technical field
The invention belongs to daily-use chemical industry technical field is and in particular to a kind of granulated detergent compositionss and its preparation side
Method.
Background technology
Fatty acid ester sulfonate（MES or fatty-acid ethyl ester sulfonate.）As new anion table
Face activating agent has arrived extensive concern, and current production technology can be directly produced out under the fatty acid ester sulfonate confession of powdery
Trip factory uses.But the fatty acid ester sulfonate of powdery easily the problem of conglomeration during storage, is led due to conglomeration
Material is caused to there is the hardly possible that feeds intake in use.
Disclosed in Chinese patent ZL200610122522.4, a kind of preparation method of surfactant, makes fatty acid ester sulfonic acid
Salt is successfully applied in allotment of labor's skill after detergent.But, live in the fatty acids sulfonated ester surface being obtained by this kind of preparation method
Property agent, its solve fatty acid ester sulfonate clustering phenomena effect still not satisfactory.
Content of the invention
First purpose of the present invention is to provide a kind of granulated detergent compositionss, with effectively solving fatty acid ester sulphur
Hydrochlorate easily the problem of conglomeration during granulated detergent storage.
Second object of the present invention is to provide the preparation method of above-mentioned granulated detergent compositionss.
For reaching first purpose, the present invention adopts the following technical scheme that：
Granulated detergent compositionss, be by fatty acid ester sulfonate, cation-non-ionic surfactant mixture and
The granular substance of 4A zeolite composition；Wherein, described cationic surfactant is stearyl acyl oxypropyl trimethyl sulfate methyl ammonium.
Preferably, described granular substance is grouped into by the group of following percentage by weight：
Cation-non-ionic surfactant mixture 1.00 ~ 8.00%
Fatty acid ester sulfonate 65.00 ~ 954.00%
4A zeolite 5.00 ~ 34.00%.
Preferably, the percentage by weight of described cation-non-ionic surfactant mixture consists of：
Cationic surfactant 6.25% ~ 60.00%
Nonionic surfactant 40.00 ~ 93.75%.
Further, described stearyl acyl oxypropyl trimethyl sulfate methyl ammonium（Cas number：19277-88-4）Working substance weight
Amount degree is no less than 60%, preferably no less than 80%.
Preferably, described nonionic surfactant is ethoxylated alcohol nonionic surfactant, capped nonionic
Surfactant or propoxyl group-ethyoxyl block nonionic surfactant.Wherein, live in described ethoxylated alcohol nonionic surface
Property agent for average degree of ethoxylation be 3 ~ 10 ethoxylation C10 ~ 16 alcohol, preferably average degree of ethoxylation be 7 ~ 9 second
C10 ~ 16 straight chain alcohol of epoxide or branched-chain alcoho.
Preferably, the fatty acid-based carbochain of described fatty acid ester sulfonate is the mixing of any carbochain of C12 ~ 18
Thing, or single carbochain；It is preferably C14 ~ 18 carbochain, more preferably C16 ~ 18 carbochain.For obtaining high-quality compositionss, described
The working substance weight percent content of fatty acid ester sulfonate is preferably equivalent at least 80%, preferably no less than 90%.
For reaching second purpose, the present invention adopts the following technical scheme that：
A kind of preparation method of granulated detergent compositionss, is made up of following steps：
1）Cationic surfactant and nonionic surfactant are mixed into cation-nonionic surfactant mix
Compound；
2）The fatty acid ester sulfonate table of powdery will be sprayed at after cation-non-ionic surfactant mixture atomization
Face, makes to form one layer of liquid film on fatty acid ester sulfonate surface, simultaneously relatively fine powdered fat acid ester sulfonates are in liquid
Material can occur agglomeration in the case of existing, and forms larger-size granular substance A；
3）Add 4A zeolite toward in granular substance A, make 4A zeolite form the parcel of solid-state in described granular substance A outer surface
Layer.
The present invention passes through to add cationic surfactant in powdered fat acid ester sulfonates, is lived using cationic surface
The agglomeration preventing performance of property agent, substantially increases the anticaking capacity of fatty acids sulfonated ester anionic surfactant compositions
Can, make compositionss possess good mobility.In addition, originally tiny fatty acid ester sulfonate granule is sent out by agglomeration process
Raw agglomeration, forms the spherical compositionss that granule is larger, shape is relatively relatively regular, on the one hand reduces compositionss and is using
During dust generation, another aspect said composition assumes the state of parcel, be effectively isolated fatty acid ester sulfonate with outside
Environment contacts, it is to avoid fatty acid ester sulfonate because with extraneous alkaline material contacts and there is the undesirable hydrolysis phenomena presenting；
And can effectively suppress the generation of the unhappy abnormal smells from the patient during storage of detergent containing MES.The compositionss that the present invention obtains are permissible
It is applied in powdered detergent products, including high density, low-density washing powder, but be not limited to detergent；Can utilize existing
Detergent production equipment, by rear allotment of labor's skill, compositionss is added in target product.
Specific embodiment
Granulated detergent compositionss of the present invention, be by 65.00 ~ 94.00% weight fatty acid ester sulfonate,
The 4A zeolite composition of the cation-non-ionic surfactant mixture of 1.00 ~ 8.00% weight and 5.00 ~ 34.00% weight
Granular substance, wherein, described cationic surfactant is stearyl acyl oxypropyl trimethyl sulfate methyl ammonium；Described cation-
Non-ionic surfactant mixture is by the cationic surfactant and 40.00 ~ 93.75% of 6.25% ~ 60.00% weight
Nonionic surfactant forms.
Above-mentioned stearyl acyl oxypropyl trimethyl sulfate methyl ammonium（Cas number：19277-88-4）Difference can be prepared into
The product of content, in addition to stearyl acyl oxypropyl trimethyl sulfate methyl ammonium remainder be mainly water, unreacted raw material and
Byproduct of reaction.For reaching the effect of the present invention, the working substance weight percent of this stearyl acyl oxypropyl trimethyl sulfate methyl ammonium
It is no less than 60%, preferably no less than 80% than content.Additionally, being the appearance requirement not affecting compositionss, stearyl acyl propyl group front three
The color and luster of base sulfate methyl ammonium（APHA）≤80.Stearyl acyl oxypropyl trimethyl sulfate methyl ammonium can be with anion surface active
Agent, nonionic surfactant are compatible, will not produce double salt with anion surfactant and precipitate in same solution system
Separate out, compound system is stable；Antistatic, sterilization and other effects can be played in stable compound system cationic.
Above-mentioned nonionic surfactant mainly adopts ethoxylated alcohol nonionic surfactant, capped nonionic table
Face activating agent or propoxyl group-ethyoxyl block nonionic surfactant.Wherein, described ethoxylated alcohol nonionic surface activity
C10 ~ 16 alcohol of the ethoxylation that agent is 3 ~ 10 for average degree of ethoxylation, preferably average degree of ethoxylation are 7 ~ 9 ethoxy
C10 ~ 16 straight chain alcohol of base or branched-chain alcoho, such as：Fatty alcohol-polyoxyethylene ether AEO7 and AEO9, LutensolTO isomerous tridecanol
The TO10 of series, fatty acid methyl ester ethoxylate FMEE, SA-9 of BASF XP-80, Tao Shi ECOSURF etc..
The preparation method of above-mentioned fatty acid ester sulfonate is well known for professional and technical personnel in the field, has been carried out at present
Industrialized great production, powder product that can be directly commercially related or lamellar, bulk, the even product of paste.
Fatty acid ester may be from the fatty acid that the oils and fatss such as Adeps Bovis seu Bubali, palm-kernel oil, Petiolus Trachycarpi oil, Oleum Cocois, soybean oil obtain through esterification
Methyl ester.Can be with selected fatty acid acid ethyl ester sulfonate in addition to MES.Fatty acid-based carbochain can for C12 ~
18 mixture of any carbochain or fatty acid-based, preferably C14 ~ 18 carbochain, more preferably C16 ~ 18 carbochain of single carbochain.
70.0 ~ 92.0% can be reached according to the substance content of current manufacturing technology condition fatty acid ester sulfonate, high-quality for obtaining
The compositionss of amount, the substance content of the fatty acid ester sulfonate of the present invention preferably reaches more than 80.0%, more preferably up to
More than 90.0%.
The preparation technology of the present invention is as follows：
1st, cation-non-ionic surfactant mixture preparation：
Stearyl acyl oxypropyl trimethyl sulfate methyl ammonium product is dissolved under conditions of being heated to 60 ~ 80 DEG C, stirring
In nonionic surfactant, form homogeneous solution.This mixture with cationic surfactant ratio increasing from liquid
State changes to paste, when cationic surfactant concentration≤10% mixture can be in liquid form under conditions of 25 DEG C of room temperature
Exist, when cationic surfactant concentration needs to reach more than 40%, mixture needs in 40 DEG C or even higher temperature
The state flowing freely can be kept.
2nd, granular substance A preparation：
Cation-the non-ionic surfactant mixture making liquid by way of atomization obtains bigger surface area,
Thus being more easily dispersed in the surface of powdered fat acid ester sulfonates.Fluid composition and granular fatty acid ester sulfonate exist
The distribution on granulated fat acid ester sulfonates surface for the cation-non-ionic surfactant mixture is made to become during mixing
To in homogenization, the less fatty acid ester sulfonate of granularity simultaneously（Such as less than 150 μm parts）In cation-non-ionic surface
Agglomeration is occurred to form the larger agglomerate granular substance A of granule in the presence of active agent intermixture.
3rd, prepared by granulated detergent compositionss：
Add 4A zeolite builder after granular substance A is formed, very tiny 4A zeolite granular under mixing force effect
Be dispersed and form adhesion layer on the surface of granular substance A, 4A zeolite granular very tiny on adhesion layer due to itself
Fluid composition is adsorbed by absorption property, so that compositionss become dry and comfortable.The index of granulated detergent compositionss：
Distribution of particle sizes：Cross 20 mesh sieves and account for more than 95.0%, preferably cross 30 mesh sieves and account for more than 85.0%, more preferably account for more than 90.0%.
Embodiment 1 ~ 9
Embodiments of the invention are carried out by above-mentioned formula and preparation method.Wherein：
Table 1：The physico-chemical parameter of cation-non-ionic surfactant mixture
Can the mobility of cation-non-ionic surfactant mixture be related to compositionss and be entered by way of atomization
Row dispersion, therefore be a key index.For keeping the mobility of compositionss, need to control compositionss in suitable temperature model
Enclose.Being chosen as of this temperature：Increase by 5 DEG C on the basis of flowing temperature.Cation-non-ionic surfactant mixture is being subject to
Good mobility is shown, so not needing too high operation temperature after heat.
Table 2：The compatibility implementations of granular substance A
The situation of 1% solution is the performance directly perceived whether compositionss B produce double salt.Even precipitate if there is muddiness, then
Illustrate that compositionss produce double salt effect, that is, lose effect of cationic surfactant.1% solution is the phenomenon of clear
Show that compositionss B do not produce double salt effect, the cationic surfactant in compositionss B can play due effect.
Table 3：The flowing implementations of granulated detergent compositionss
Note：Raw material MES（86%）Angle of repose be 40 °.
For meeting the demand of the big production of continuous and automatic, compositionss must possess certain mobility.According to angle of repose
The angle of repose defining powder body is less, shows that the frictional force between powder granule is less, the resistance that powder body runs into during flowing
Also the mobility of less powder body is also better.It is generally acknowledged that when θ≤30 ° good fluidity, production can be met during θ≤40 °
During need for liquidity.The assay method of angle of repose：GB 11986-89 surfactant powders and the survey of granule angle of repose
Amount.
Claims (12)
1. granulated detergent compositionss are it is characterised in that be from-inner-to-outer successively by fatty acid ester sulfonate, cation-non-
Ionic surface active agent mixture and three layers of granular substance of 4A zeolite composition；Wherein, described cationic surfactant is hard
Aliphatic radical acyl oxypropyl trimethyl sulfate methyl ammonium；
The preparation method of described granulated detergent compositionss is made up of following steps：
1) cationic surfactant and nonionic surfactant are mixed into cation-nonionic surfactant to mix
Thing；
2) the fatty acid ester sulfonate surface of powdery, shape will be sprayed at after cation-non-ionic surfactant mixture atomization
Become granular substance A；
3) add 4A zeolite toward in granular substance A, make 4A zeolite form integument in described granular substance A outer surface.
2. granulated detergent compositionss according to claim 1 are it is characterised in that described granular substance is by following weight
The group of percentage ratio is grouped into：
Cation-non-ionic surfactant mixture 1.00～8.00%
Fatty acid ester sulfonate 65.00～94.00%
4A zeolite 5.00～34.00%.
3. granulated detergent compositionss according to claim 1 and 2 are it is characterised in that described cation-nonionic table
The percentage by weight of face active agent intermixture consists of：
Cationic surfactant 6.25%～60.00%
Nonionic surfactant 40.00～93.75%.
4. granulated detergent compositionss according to claim 1 are it is characterised in that described stearyl acyl oxypropyl trimethyl
The working substance weight percent content of sulfate methyl ammonium is no less than 60%.
5. granulated detergent compositionss according to claim 4 are it is characterised in that described stearyl acyl oxypropyl trimethyl
The working substance weight percent content of sulfate methyl ammonium is no less than 80%.
6. granulated detergent compositionss according to claim 1 and 2 are it is characterised in that described non-ionic surface active
Agent is ethoxylated alcohol nonionic surfactant, capped nonionic surfactant or propoxyl group-ethyoxyl block nonionic
One of surfactant or two or more mixture.
7. granulated detergent compositionss according to claim 6 are it is characterised in that described ethoxylated alcohol nonionic table
C10～16 alcohol of the ethoxylation that face activating agent is 3～10 for average degree of ethoxylation.
8. granulated detergent compositionss according to claim 7 are it is characterised in that described ethoxylated alcohol nonionic table
C10～16 straight chain alcohol of the ethoxylation that face activating agent is 7～9 for average degree of ethoxylation or branched-chain alcoho.
9. granulated detergent compositionss according to claim 1 and 2 are it is characterised in that described fatty acid ester sulfonate
For MES or fatty-acid ethyl ester sulfonate.
10. granulated detergent compositionss according to claim 9 are it is characterised in that described fatty acid ester sulfonate
Fatty acid-based carbochain is the mixture of any carbochain of C12～18, or the single carbochain of more than C16.
11. granulated detergent compositionss according to claim 9 are it is characterised in that described fatty acid ester sulfonate
Working substance weight percent content is no less than 80%.
12. granulated detergent compositionss according to claim 11 are it is characterised in that described fatty acid ester sulfonate
Working substance weight percent content is no less than 90%.
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| CN201210560748.8A CN103881844B (en) | 2012-12-20 | 2012-12-20 | Granulated detergent compositionss and preparation method thereof |
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| CN104277926A (en) * | 2014-09-28 | 2015-01-14 | 李建华 | Disinfecting and cleaning composition and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002006432A1 (en) * | 2000-07-13 | 2002-01-24 | The Procter & Gamble Company | Granular detergent composition having an improved solubility |
| CN1371361A (en) * | 1999-06-25 | 2002-09-25 | 狮王株式会社 | Process for producing alpha-sulfo-fatty acid alkyl ester salt |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07197080A (en) * | 1993-12-28 | 1995-08-01 | Lion Corp | Detergent composition |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1371361A (en) * | 1999-06-25 | 2002-09-25 | 狮王株式会社 | Process for producing alpha-sulfo-fatty acid alkyl ester salt |
| WO2002006432A1 (en) * | 2000-07-13 | 2002-01-24 | The Procter & Gamble Company | Granular detergent composition having an improved solubility |
Non-Patent Citations (3)
| Title |
|---|
| C16-18MES的物化性能及其在洗衣液中的应用研究;李新;《日用化学品科学》;20120430;第35卷(第4期);33-37 * |
| MES的性质、合成及在洗涤剂中的应用;高战备;《中国洗涤用品工业》;20070531(第5期);40-48 * |
| 脂肪酸甲酯磺酸盐的研究进展;刘会娟、马传国、苗海卿、汪鸿;《中国油脂》;20110505;第36卷(第7期);54-57 * |
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Effective date of registration: 20230710 Address after: 511455 No. 8 Xiaohu South Third Road, Xiaohu Island, Huangge Town, Nansha District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU LANGQI DAILY NECESSITIES CO.,LTD. Patentee after: GUANGZHOU DAILY CHEMICAL INDUSTRY RESEARCH INSTITUTE CO.,LTD. Address before: 510660 No. 128, Whampoa Avenue, Guangzhou, Guangdong Patentee before: GUANGZHOU LONKEY INDUSTRIAL Co.,Ltd. Patentee before: GUANGZHOU DAILY CHEMICAL INDUSTRY RESEARCH INSTITUTE CO.,LTD. |