CN102643722B - Washing agent and preparation method thereof - Google Patents
Washing agent and preparation method thereof Download PDFInfo
- Publication number
- CN102643722B CN102643722B CN 201110369648 CN201110369648A CN102643722B CN 102643722 B CN102643722 B CN 102643722B CN 201110369648 CN201110369648 CN 201110369648 CN 201110369648 A CN201110369648 A CN 201110369648A CN 102643722 B CN102643722 B CN 102643722B
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- Prior art keywords
- washing
- washing composition
- mixed solution
- weight part
- fatty alcohol
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005406 washing Methods 0.000 title claims abstract description 67
- 238000002360 preparation method Methods 0.000 title abstract description 7
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims description 50
- REZZEXDLIUJMMS-UHFFFAOYSA-M dimethyldioctadecylammonium chloride Chemical class [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC REZZEXDLIUJMMS-UHFFFAOYSA-M 0.000 claims description 10
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 claims description 9
- 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 9
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 claims description 9
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 9
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 239000011259 mixed solution Substances 0.000 claims description 8
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 7
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 7
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 7
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 7
- 239000004664 distearyldimethylammonium chloride (DHTDMAC) Substances 0.000 claims description 7
- 230000003068 static effect Effects 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 239000003112 inhibitor Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000005187 foaming Methods 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- 239000003352 sequestering agent Substances 0.000 claims description 3
- 230000008719 thickening Effects 0.000 claims description 3
- 125000004417 unsaturated alkyl group Chemical group 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 239000003093 cationic surfactant Substances 0.000 abstract description 6
- 239000003795 chemical substances by application Substances 0.000 abstract description 6
- 239000000356 contaminant Substances 0.000 abstract 1
- 239000002736 nonionic surfactant Substances 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 description 7
- -1 ammonia salt cation Chemical class 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 235000013162 Cocos nucifera Nutrition 0.000 description 5
- 244000060011 Cocos nucifera Species 0.000 description 5
- 239000003599 detergent Substances 0.000 description 5
- 235000014113 dietary fatty acids Nutrition 0.000 description 5
- 239000000194 fatty acid Substances 0.000 description 5
- 229930195729 fatty acid Natural products 0.000 description 5
- 150000004665 fatty acids Chemical class 0.000 description 5
- 239000004094 surface-active agent Substances 0.000 description 5
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 210000004243 sweat Anatomy 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000002374 sebum Anatomy 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 241000370738 Chlorion Species 0.000 description 1
- 241000322338 Loeseliastrum Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- IQDGSYLLQPDQDV-UHFFFAOYSA-N dimethylazanium;chloride Chemical compound Cl.CNC IQDGSYLLQPDQDV-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
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- Detergent Compositions (AREA)
Abstract
The invention relates to a washing agent and a preparation method thereof. The washing agent comprises the following components by weight percent: 1-8 parts of cationic surfactant, 20-40 parts of nonionic surfactant, 4-12 parts of auxiliary agent and right amount of water. The washing agent can rapidly and thoroughly remove oil stain, perspiration and other contaminant on clothes, thus improving the washing efficiency for the common clothes. Furthermore, the washing agent is excellent in the washing effect for cleanness clothing used for the operation in a clean room, and improves the washing efficiency of the cleanness clothing, thus increasing the using times of the cleanness clothing.
Description
Technical field
The present invention relates to a kind of washing composition and preparation method thereof.
Background technology
Operator often uses cleanness clothing to carry out operation in the clean room in the fields such as electronics, pharmacy, food, space flight.In operation process, cleanness clothing may be contaminated, and its pollutent is mainly greasy dirt, dust or sweat stain.Because the material of cleanness clothing is different from other normal laundry, so, the washing flow of special washing composition and specialty usually required for the washing of dustless material.
At present, multiple washing composition for cleanness clothing (cloth) is disclosed, for example, disclose a kind of antistatic non-dust cloth detergent and preparation method thereof in patent application CN101514309A, described washing composition contains: ammonia salt cation static inhibitor 8%～12%, ammonia salt anionic static inhibitor 8%～12%, grease-removing agent 6%～10%, defoamer 4%～6%, adjusting agent 5%～9%, neutral detergent 10%～15%, surplus are water.
Yet the washing effect of the current existing washing composition that washs cleanness clothing (cloth) is not good enough, and the washing effect that is necessary to provide new is the washing composition of cleanness clothing (cloth) preferably.
Summary of the invention
For can be fast and remove up hill and dale greasy dirt, sweat stain and other pollutents etc. that are attached on clothing, particularly cleanness clothing, with the detersive efficiency that improves clothing, particularly cleanness clothing and utilize number of times, the invention provides a kind of washing composition, it is made by 1～8 weight part cationic surfactant, 20～40 weight part nonionic surface active agent, 4～12 weight part auxiliary agents and 0～100 weight parts water.Wherein, cationic surfactant can be 1,3,5,7,8 weight parts; Nonionic surface active agent can be 20,28,35,40 weight parts; Auxiliary agent can be 4,7,10,12 weight parts, and water can be 0,20,50,60,80 and 100 weight parts.
Cationic surfactant in washing composition of the present invention can be cationic surfactant usually used in this field, preferably uses aliphatic quaternary ammonium salt.
Above-mentioned aliphatic quaternary ammonium salt can be by R
4N
+X
-Expression, each aliphatic group R can be identical or different, represents that respectively carbonatoms is the saturated or unsaturated alkyl of 1～20 straight or branched, represents that preferably carbonatoms is 1～20 straight chained alkyl, X-represents halogen anion or oxygen acid root, preferably represents chlorion or HSO
4 -
Nonionic surface active agent in washing composition of the present invention can be nonionic surface active agent usually used in this field, preferably uses one or more in the group of selecting free fatty alcohol-polyoxyethylene ether and alkylphenol polyoxyethylene composition.
Wherein, described fatty alcohol-polyoxyethylene ether can be expressed as R
1O-(CH
2CH
2O)
nH, wherein R
1The expression carbonatoms is the saturated or unsaturated alkyl of 12～18 straight or branched, and n is 3～9; Described alkylphenol polyoxyethylene can be expressed as R
2C
6H
4O-(CH
2CH
2O)
mH, wherein R
2The expression carbonatoms is 8～10 straight or branched alkyl, and m is 8～12.
For the auxiliary agent in washing composition of the present invention, can use as required the normally used auxiliary agent in this area, to improve washing effect, perhaps give clothing, particularly cleanness clothing static resistance, flexibility etc. after washing.Particularly, described auxiliary agent can be for being selected from one or more in sequestrant, static inhibitor, amendment, stablizer, foaming aids and thickening material.Described sequestrant, static inhibitor, amendment, stablizer, foaming aids and thickening material can use the material that is generally used for washing composition.Preferred described auxiliary agent contains disodium ethylene diamine tetraacetate and carboxymethyl cellulose at least in the present invention.
Washing composition of the present invention preferably contains 2～6 weight part distearyl dimethyl ammonium chlorides, 25～40 weight part fatty alcohol-polyoxyethylene ether and 5～10 weight part auxiliary agents, and described auxiliary agent preferably contains disodium ethylene diamine tetraacetate and carboxymethyl cellulose at least.Wherein, distearyl dimethyl ammonium chloride can be 2,3,5,6 weight parts, and fatty alcohol-polyoxyethylene ether can be 25,30,35,40 weight parts, and auxiliary agent can be 5,7,9,10 weight parts.
Need to prove, when utilizing detergent washing clothing of the present invention, can as required washing composition of the present invention further be mixed with water, it is diluted to desired concn, then wash.For with serious pollution clothing, particularly cleanness clothing, can reach required washing effect by the concentration that increases washing composition.
The present invention also provides the method for the above-mentioned washing composition of preparation, and the method can be those skilled in the art's normally used methods when making detergent.
For example, for preferred washing composition scheme of the present invention, namely contain 2～6 weight part distearyl dimethyl ammonium chlorides, 25～40 weight part fatty alcohol-polyoxyethylene ether, 5～10 weight part auxiliary agents and greater than 0 weight part and less than or equal to the water of 100 weight parts, described auxiliary agent preferably contains disodium ethylene diamine tetraacetate and carboxymethyl cellulose at least, can followingly be prepared:
(1) mix carboxymethyl cellulose and fatty alcohol-polyoxyethylene ether and get mixed solution 1;
(2) mixed solution 1 and distearyl dimethyl ammonium chloride are mixed to get mixed solution 2;
(3) add other auxiliary agents and water as required in mixed solution 2.
Utilize the washing composition of the present invention can be fast and remove up hill and dale greasy dirt, sweat stain and other pollutents etc. that are attached on clothing, thereby improve the detersive efficiency to normal laundry.In addition, washing composition of the present invention is also good for the washing effect of the cleanness clothing that is used for clean room's operation, can improve the detersive efficiency to cleanness clothing, thereby improves the number of times that utilizes to cleanness clothing.
Embodiment
Below enumerate the preparation method that embodiment illustrates washing composition of the present invention.But the present invention is not limited to following embodiment.Need to prove, " part " expression " weight part " of each material of the following stated, and the octadecyl alkyl dimethyl ammonium chloride (cationic surfactant) that uses in following examples, AEO9 (fatty alcohol-polyoxyethylene ether-9) or AEO7 (fatty alcohol-polyoxyethylene ether-7) (nonionic surface active agent) and disodium ethylene diamine tetraacetate, carboxymethyl cellulose and cocoanut fatty acid diethanolamide (auxiliary agent) are commercially available product.
Embodiment 1
The compositing formula of washing composition
Under room temperature, Walocel MT 20.000PV is added in AEO7, mix and blend adds distearyl dimethyl ammonium chloride wherein after 15 minutes, mixes rear standing 1 hour.And then add wherein disodium ethylene diamine tetraacetate and cocoanut fatty acid diethanolamide, and add at last entry, stirred 15 minutes, get washing composition.
Embodiment 2
The compositing formula of washing composition
Under room temperature, Walocel MT 20.000PV is added in AEO9, mix and blend adds distearyl dimethyl ammonium chloride wherein after 20 minutes, mixes rear standing 45 minutes.And then add wherein disodium ethylene diamine tetraacetate and cocoanut fatty acid diethanolamide and water, and stirred 20 minutes, get washing composition.
Embodiment 3
The compositing formula of washing composition
Under room temperature, Walocel MT 20.000PV is added in AEO7, mix and blend adds distearyl dimethyl ammonium chloride wherein after 25 minutes, mixes rear standing 1 hour.And then add wherein disodium ethylene diamine tetraacetate and cocoanut fatty acid diethanolamide, and add at last entry, stirred 15 minutes, get washing composition.
Comparative example
The compositing formula of washing composition
Under room temperature, Walocel MT 20.000PV is added in AEO9, mix and blend adds distearyl dimethyl ammonium chloride wherein after 25 minutes, mixes rear standing 1 hour.And then add wherein disodium ethylene diamine tetraacetate and cocoanut fatty acid diethanolamide, then add entry, stirred 20 minutes, get washing composition.
The washing effect of test washing composition
Washing effect based on the washing composition for preparing in GB GBT 13174-2008 test above-described embodiment and comparative example.
With the evaluation index of B value (whiteness maintenance ratio) as washing effect, when B 〉=1.0, the washing composition detersive power is qualified; B＜1.0 o'clock, the washing composition detersive power is defective.
Specimen comprises JB-01 (carbon black greasy dirt cloth), JB-02 (albumen soiled cotton), JB-03 (sebum soiled cotton) and JB-05 (starch based soiled cotton).
Wash conditions: in washings, detergent concentration 0.2%, 30 ℃ of wash temperatures, washing time 20min, water hardness 250mg/kg.
In addition, for the cleanness clothing that uses in the clean room is carried out washing test.Concrete operations are based on GB GBT 13174-2008 appendix D, and with the cotton calico in the cleanness clothing material piece replacement appendix D of equal size, to utilize above-mentioned wash conditions, the washing effect of the washing composition for preparing in test implementation example and comparative example respectively.Test result is shown in table 1.
Table 1
By the washing test result shown in table 1 as can be known, washing composition of the present invention is good to the washing effect of carbon black greasy dirt cloth, albumen soiled cotton, sebum soiled cotton and starch based soiled cotton.And, particularly remarkable for the cleanness clothing washing effect of using in clean room's operation.Therefore, washing composition of the present invention is suitable for washing cleanness clothing.
Obviously, those skilled in the art can carry out various changes and modification and not break away from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of claim of the present invention and equivalent technologies thereof, the present invention also is intended to comprise these changes and modification interior.
Claims (4)
1. washing composition, it is characterized in that, made by 2～6 weight part distearyl dimethyl ammonium chlorides, 25～40 weight part fatty alcohol-polyoxyethylene ether, 5～10 weight part auxiliary agents and 0～100 weight parts water, described auxiliary agent contains disodium ethylene diamine tetraacetate and carboxymethyl cellulose at least.
2. washing composition according to claim 1, is characterized in that,
The general formula of described fatty alcohol-polyoxyethylene ether is R
1O-(CH
2CH
2O)
nH, wherein R
1The expression carbonatoms is the saturated or unsaturated alkyl of 12～18 straight or branched, and n is 3～9.
3. washing composition according to claim 1 and 2, is characterized in that, described auxiliary agent is one or more in sequestrant, static inhibitor, amendment, stablizer, foaming aids and thickening material.
4. prepare the method for the described washing composition of any one in claim 1-3, it is characterized in that, comprise the following steps:
(1) mix carboxymethyl cellulose and fatty alcohol-polyoxyethylene ether and get mixed solution 1;
(2) mixed solution 1 and distearyl dimethyl ammonium chloride are mixed to get mixed solution 2;
(3) add other auxiliary agents or other auxiliary agents and water in mixed solution 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110369648 CN102643722B (en) | 2011-11-18 | 2011-11-18 | Washing agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110369648 CN102643722B (en) | 2011-11-18 | 2011-11-18 | Washing agent and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102643722A CN102643722A (en) | 2012-08-22 |
| CN102643722B true CN102643722B (en) | 2013-06-12 |
Family
ID=46656801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110369648 Expired - Fee Related CN102643722B (en) | 2011-11-18 | 2011-11-18 | Washing agent and preparation method thereof |
Country Status (1)
| Country | Link |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102676319B (en) * | 2012-05-14 | 2013-12-25 | 北京京东方光电科技有限公司 | Washing agent and preparation method and application thereof |
| CN103275818A (en) * | 2013-05-29 | 2013-09-04 | 苏州康和顺医疗技术有限公司 | Acidic cleaner for full-automatic biochemical analyzer and preparation method thereof |
| CN103451922A (en) * | 2013-08-21 | 2013-12-18 | 吴江市七都镇庙港雅迪针织制衣厂 | Softening detergent for woolen clothes and preparation method thereof |
| CN105542999B (en) * | 2015-12-25 | 2018-05-08 | 中山市华洁化工有限公司 | A kind of antibacterial type clothes detergent |
| CN106047523A (en) * | 2016-06-23 | 2016-10-26 | 李建 | Disinfection laundry detergent |
| CN106118904A (en) * | 2016-06-23 | 2016-11-16 | 李建 | There is the liquid detergent of antibacterial effect |
| CN106118906A (en) * | 2016-06-23 | 2016-11-16 | 李建 | A kind of high-efficiency bactericidal liquid detergent |
| CN106118905A (en) * | 2016-06-23 | 2016-11-16 | 李建 | A kind of high-effective disinfecting liquid detergent |
| CN107821423B (en) * | 2017-10-18 | 2021-04-02 | 福建恒安集团有限公司 | Preservative |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1240472A (en) * | 1996-10-18 | 2000-01-05 | 普罗格特-甘布尔公司 | Detergent compositions comprising a mixture of cationic, anionic and nonionic surfactants |
| CN101514309A (en) * | 2009-03-19 | 2009-08-26 | 厦门市捷瑞静电设备有限公司 | An antistatic non-dust cloth detergent and the preparation thereof |
-
2011
- 2011-11-18 CN CN 201110369648 patent/CN102643722B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1240472A (en) * | 1996-10-18 | 2000-01-05 | 普罗格特-甘布尔公司 | Detergent compositions comprising a mixture of cationic, anionic and nonionic surfactants |
| CN101514309A (en) * | 2009-03-19 | 2009-08-26 | 厦门市捷瑞静电设备有限公司 | An antistatic non-dust cloth detergent and the preparation thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102643722A (en) | 2012-08-22 |
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Owner name: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Free format text: FORMER OWNER: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20150707 Owner name: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY Effective date: 20150707 |
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Effective date of registration: 20150707 Address after: 100015 Jiuxianqiao Road, Beijing, No. 10, No. Patentee after: BOE Technology Group Co., Ltd. Patentee after: Beijing BOE Photoelectricity Science & Technology Co., Ltd. Address before: 100176 Beijing city in Western Daxing District economic and Technological Development Zone, Road No. 8 Patentee before: Beijing BOE Photoelectricity Science & Technology Co., Ltd. |
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Granted publication date: 20130612 Termination date: 20191118 |
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