CN103013723A - Low-foam laundry detergent composite facilitating rinsing - Google Patents
Low-foam laundry detergent composite facilitating rinsing Download PDFInfo
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- CN103013723A CN103013723A CN2012105634396A CN201210563439A CN103013723A CN 103013723 A CN103013723 A CN 103013723A CN 2012105634396 A CN2012105634396 A CN 2012105634396A CN 201210563439 A CN201210563439 A CN 201210563439A CN 103013723 A CN103013723 A CN 103013723A
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- alkyl
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Links
- 239000006260 foam Substances 0.000 title abstract description 21
- 239000002131 composite material Substances 0.000 title abstract description 9
- 239000003599 detergent Substances 0.000 title abstract description 5
- 238000005406 washing Methods 0.000 claims abstract description 82
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 20
- 239000000194 fatty acid Substances 0.000 claims abstract description 20
- 229930195729 fatty acid Natural products 0.000 claims abstract description 20
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 20
- 239000000344 soap Substances 0.000 claims abstract description 18
- 239000003945 anionic surfactant Substances 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 66
- 239000000203 mixture Substances 0.000 claims description 53
- -1 alkyl glucoside Chemical class 0.000 claims description 12
- 150000002191 fatty alcohols Chemical class 0.000 claims description 11
- 239000003240 coconut oil Substances 0.000 claims description 10
- 235000019864 coconut oil Nutrition 0.000 claims description 10
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- 239000004094 surface-active agent Substances 0.000 claims description 9
- 239000013543 active substance Substances 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 229920002545 silicone oil Polymers 0.000 claims description 7
- 230000002087 whitening effect Effects 0.000 claims description 7
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical group [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000013530 defoamer Substances 0.000 claims description 6
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000000049 pigment Substances 0.000 claims description 5
- 239000001509 sodium citrate Substances 0.000 claims description 5
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 claims description 5
- 229940038773 trisodium citrate Drugs 0.000 claims description 5
- 229940077388 benzenesulfonate Drugs 0.000 claims description 4
- 229930182478 glucoside Natural products 0.000 claims description 4
- 239000003921 oil Substances 0.000 claims description 4
- 235000019198 oils Nutrition 0.000 claims description 4
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 4
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 230000008719 thickening Effects 0.000 claims description 4
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 claims description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 claims description 3
- 235000019387 fatty acid methyl ester Nutrition 0.000 claims description 3
- 229940049964 oleate Drugs 0.000 claims description 3
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 3
- 235000011152 sodium sulphate Nutrition 0.000 claims description 3
- VPTUPAVOBUEXMZ-UHFFFAOYSA-N (1-hydroxy-2-phosphonoethyl)phosphonic acid Chemical compound OP(=O)(O)C(O)CP(O)(O)=O VPTUPAVOBUEXMZ-UHFFFAOYSA-N 0.000 claims description 2
- 235000019482 Palm oil Nutrition 0.000 claims description 2
- 150000001408 amides Chemical class 0.000 claims description 2
- 150000001720 carbohydrates Chemical class 0.000 claims description 2
- 239000007859 condensation product Substances 0.000 claims description 2
- 239000002540 palm oil Substances 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 239000003352 sequestering agent Substances 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 21
- 230000008901 benefit Effects 0.000 abstract description 10
- 239000002518 antifoaming agent Substances 0.000 abstract 1
- 239000002738 chelating agent Substances 0.000 abstract 1
- 239000002736 nonionic surfactant Substances 0.000 abstract 1
- 239000002562 thickening agent Substances 0.000 abstract 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 230000007613 environmental effect Effects 0.000 description 8
- 238000003756 stirring Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 239000008233 hard water Substances 0.000 description 6
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 4
- 229910021641 deionized water Inorganic materials 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000005202 decontamination Methods 0.000 description 3
- 230000003588 decontaminative effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 229930182470 glycoside Natural products 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 150000002632 lipids Chemical class 0.000 description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 0 *COC(C1O)C=*C(C(CCO)O*)C1O Chemical compound *COC(C1O)C=*C(C(CCO)O*)C1O 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 206010058667 Oral toxicity Diseases 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 150000008131 glucosides Chemical class 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 150000002338 glycosides Chemical group 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000008258 liquid foam Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 231100000418 oral toxicity Toxicity 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 235000019633 pungent taste Nutrition 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000002374 sebum Anatomy 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical class [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Detergent Compositions (AREA)
Abstract
The invention provides a low-foam laundry detergent composite facilitating rinsing, which comprises the following components by weight percentage: 0.02-10% of defoaming agent, 0.5-30% of fatty acid soap, 1-50% of nonionic surfactant, 1-40% of anionic surfactant, 0-3% of chelating agent, 0-5% of thickening agent, appropriate amount of other components and the balance of water. The laundry detergent composite has the advantages that the laundry detergent composite is convenient to use, low in cost, low in foam, water-saving and energy-saving, green and environment-friendly, high in detergency, time-saving and labor-saving, and facilitating the rinsing, and the washing is quick.
Description
Technical field
The invention belongs to the cosmetics of everyday use field, specifically, relate to the washing liquid composition of the easy rinsing of a kind of low bubble.
Background technology
To be people wash staple when protecting clothing in daily life to washing liquid, has that apparatus and process is simple, production cost is low, energy-conserving and environment-protective, and product is easy to use, dissolving is rapid, alkalescence is low, to unique advantages such as fabric and skin are gentleer.Find that according to market survey the human consumer feels that generally many, the difficult rinsings of foam are clean when using washing liquid, worry to have on the clothing residual.This is because present traditional washing liquid surfactant content is high, the washing assistant interpolation is few, causes the how difficult rinsing of foam, and not only waste water resource increases the laundry cost, also can cause large-scale water pollution, is unfavorable for energy-saving and emission-reduction and environmental protection.
Summary of the invention
The present invention is intended to solve the problems such as the foam that exists in the existing washing liquid product is many, difficult rinsing, the easy rinsing of a kind of low bubble, water-saving and environmental protection is provided, and has the washing liquid composition of strong detersive power.
In order to realize the object of the invention, the washing liquid composition of the easy rinsing of a kind of low bubble of the present invention, the weight percent of each component is in the described washing liquid composition:
Aforesaid washing liquid composition, described defoamer are modified silicon oil, and preferred dimethyl silicone oil accounts for 0.02% ~ 6% of composition total weight, preferred 0.05% ~ 2%.
Aforesaid washing liquid composition, described fatty acid soaps are one or more in coco-nut oil fatty acid soap, palm oil fatty acid soap or the oleate soap, account for 0.5% ~ 15% of composition total weight, preferred 1.0% ~ 8%.Described fatty acid soaps is preferably coco-nut oil fatty acid soap and oleate soap, and more preferably the coco-nut oil fatty acid soap most preferably is the coco-nut oil fatty acid potash soap.
Aforesaid washing liquid composition, described nonionogenic tenside is one or more in fatty alcohol-polyoxyethylene ether tensio-active agent, alkyl glucoside surfactant or the fatty acid amide surfactants, accounts for 3% ~ 30% of composition total weight, preferred 5% ~ 20%.
Described fatty alcohol-polyoxyethylene ether (being called for short AEO) tensio-active agent is the condenses of Fatty Alcohol(C12-C14 and C12-C18) and oxyethane, and wherein the mol ratio of Fatty Alcohol(C12-C14 and C12-C18) and oxyethane is 1:3 ~ 15, is preferably 1:3 ~ 10; The alkyl chain of Fatty Alcohol(C12-C14 and C12-C18) is preferably the straight chained alkyl that contains 8 ~ 20 carbon atoms for containing the straight or branched alkyl of 8 ~ 20 carbon atoms.
Described alkyl glycoside (APG for short) tensio-active agent is the condensation product of carbohydrate and high fatty alcohol, its structure as shown in the formula (I),
Wherein, R is the Fatty Alcohol(C12-C14 and C12-C18) alkyl carbon chain of carbonatoms 8 ~ 14, and n represents the mean number of glycoside units on every alkyl carbon chain, and namely mean polymerisation degree is generally 1.3 ~ 1.7.
The reaction formula of alkyl glycoside " single stage method " technique is as follows:
The raw material that condensation reaction is used is plant renewable resources starch and grease and derivative glucose and natural fatty alcohol.Described alkyl glycoside is that a new generation adopts renewable natural matter production, function is excellent, performance is gentle, can quick and complete biodegradable " environmental protection " type nonionogenic tenside, the characteristics good with other surfactant compound, and can reduce the pungency of other tensio-active agent, and has the preferably performance of thickening property and stabilising system.The preferred 650EC of BASF China or the APG1214 of 600UP or Shanghai Fakai Chemical Co., Ltd. of using.
Described fatty acid amide surfactants is fatty diglycollic amide (being called for short 6501), and the molecular formula of its 1:1.5 type is (R-CO-N (CH
2CH
2OH)
2)
2: HNCH
2CH
2OH, wherein R is C3 ~ C26 alkyl, is preferably C5 ~ C18 alkyl, more preferably C10 ~ C16 straight chained alkyl.6501 had both had excellent decontamination synergy ability, also had the low temperature resistant anti-freezing property of good thickening effectiveness and raising system.
Aforesaid washing liquid composition, described anion surfactant is one or more in polyoxyethylenated alcohol sodium sulfate, fatty acid methyl ester sulfonate or the sodium alkyl benzene sulfonate, accounts for 2% ~ 20% of composition total weight, preferred 4% ~ 15%.
Described polyoxyethylenated alcohol sodium sulfate (AES) is preferably natural alcohol AES.
Described fatty acid methyl ester sulfonate (MES) is a kind of anion surfactant of excellent property for adopting natural coconut oil, palm wet goods glyceride stock to obtain after sulfonation, neutralization.MES take plam oil and Tallow Inedible Grade as base-material mainly contains C16 and C18, is used for the textile cleansers such as washing liquid, washing powder.
The chemical structural formula of described MES is as shown in the formula (II):
Wherein, R is the carbon-chain structure in the fatty acid molecule.
MES has reliable raw material sources, good biological degradability, and safety in utilization and environmental safety, without oral toxicity, the anion surfactant of performance gentleness belongs to green, environmentally friendly machine.The MES strong detergency is subjected to the impact of hard water hardness little, in high hardness water, still has good detersive power, and the detersive power of C14, C16, C18MES all is better than sodium alkyl benzene sulfonate.MES is good lime soap dispersing agent, cooperates with soap can remedy the not anti-hard water of soap, easily form the shortcoming of calcium dirt, thereby improves soil removability.MES has the easy rinsing performance of low bubble, and wherein the low bubble of C16MES performance is particularly outstanding.Preferred C16 ~ the C18MES that adopts.
Described sodium alkyl benzene sulfonate (LAS) is preferably linear alkylbenzene sulphonic acid.
Aforesaid washing liquid composition, described sequestrant are disodium edta or hydroxy ethylene diphosphonic acid (H501), are preferably disodium edta (EDETATE SODIUM salt), account for 0.05% ~ 2% of composition total weight.
Aforesaid washing liquid composition, described thickening material is inorganic salts, is preferably NaCl or Na2SO
4, more preferably NaCl accounts for 0 ~ 3% of composition total weight.
Aforesaid washing liquid composition, described other composition are one or more in Trisodium Citrate, whitening agent, sanitas, essence or the pigment etc.
The present invention also provides the compound method of aforementioned washing liquid composition: at first drop into an amount of alkali in the reaction vessel that fills certain water gaging (preferred deionized water), then under the state that heats while stirring, add lipid acid, carry out the lipid acid neutralization, add respectively at last other material dissolution, it is even to be stirred to system, regulates pH8 ~ 9 with KOH.
Washing liquid composition of the present invention, easy to use, cost is low, the easy rinsing of low bubble, save water and energy, environmental protection, also have simultaneously the advantages such as strong detergency, washing be quick, time saving and energy saving.Select the major surfaces promoting agent (AEO, MES) of low bubble property in the washing liquid composition of the present invention, in the guarantee system detersive power, have the few advantage of total foam volume; The selected fatty acid soap is composite also to impel lather collapse fast with collaborative decontamination; The preferred modified silicon oil defoamer that uses, because modification dimethyl silicone oil surface tension is very low, can in foam, spread, silicone oil activeconstituents has wherein replaced tensio-active agent, so that foam tunic attenuation, cause foam to become unstable and break easily, wash away with rinse water, reach the effect that is very easy to rinse.
Washing liquid composition of the present invention efficiently solves the deficiency of the how difficult rinsing of conventional washing liquid foam, and the human consumer can relievedly use.Its advantage is:
(1) washing liquid composition of the present invention has the easy rinsing of low bubble.The machine washing test shows, washing liquid of the present invention only needs just complete rinse of twice of rinsing, and the commercially available prod needs rinsing three times at least, and some need to float four times even five ability rinses, show that use this patent washing liquid is time saving and energy saving, water saving saves money, water saving reaches more than 40%.Its " low bubble property " makes when machine washing, needn't worry the worried problem of foam overflow; Its " easily rinsing " so that during hand washing, save time, laborsaving, water-saving, making laundry become light.
(2) washing liquid composition of the present invention has the natural green feature of environmental protection.Adopt green reproducible natural coconut oil and the production of corn glucosides, but fast degraded biologically not only, with environmental friendliness; And gentle safety, skin irritation does not damage clothing, and natural safety is more healthy.
(3) to have simultaneously anti-hard water good for washing liquid composition of the present invention, and decontamination speed is fast, clean effect good, time saving and energy saving advantage.
(4) washing liquid composition cost of the present invention is low, and cost performance is high.
(5) washing liquid composition of the present invention has good economic benefit and social benefit.Especially water-deficient area, along with the continuous exhaustion of water resources, the price of domestic water will rise steadily, and therefore the cleaning product of exploitation water saving seems extremely important, also is (potential) consumers demand in future of " green, low-carbon (LC), environmental protection ".
Description of drawings
Fig. 1 is the method according to the embodiment of the invention three, tests the graphic representation of the foam height data drafting of washing liquid composition with the Luo Shi Latherometer; Wherein, X-coordinate is the rinsing number of times, and ordinate zou is foam height.
Embodiment
Following examples are used for explanation the present invention, but are not used for limiting the scope of the invention.If do not specialize, the conventional means that used technique means is well known to those skilled in the art among the embodiment, the raw materials used commercial goods that is.
The washing liquid composition of the easy rinsing of embodiment one low bubble
The washing liquid composite formula is as shown in table 1.
Table 1 washing liquid composite formula
| Sequence number | Component | Supplier | Weight percent (%) |
| 1 | Dimethyl silicone oil defoamer (Y-14865) | Step figure | 0.05 |
| 2 | Coco-nut oil fatty acid | Benefit Hai Jiali | 2.0 |
| 3 | KOH | General chemistry reagent shop | About 0.6 |
| 4 | Natural alcohol AES(70%) | Space is praised in middle light industry/Zhejiang | 6.0 |
| 5 | MES（70%） | Space is praised in Zhejiang | 4.0 |
| 6 | AEO7 | Husky Suo Huaxue/in light produce | 6.0 |
| 7 | APG（50%） | Shanghai is sent out triumphant/BASF | 3.0 |
| 8 | 6501 | The beautiful minister in space/Hunan is praised in Zhejiang | 2.0 |
| 9 | EDTA-2Na | Shijiazhuang Jack | 0.3 |
| 10 | Trisodium Citrate | COFCO | 2.0 |
| 11 | Whitening agent 31# | Green hill, Shanxi chemical industry | 0.1 |
| 12 | Whitening agent CBS-X | BASF | 0.05 |
| 13 | Sanitas KF88 | Tao Shi | In right amount |
| 14 | Pigment | BASF/gloomy fragrant | In right amount |
| 15 | Essence | Qi Huadun/IFF | 0.2 |
| 16 | NaCl | General chemistry reagent shop | In right amount |
| 17 | Deionized water | ? | To 100 |
Compound method: water adds KOH in an amount of deionization, be heated to about 60 ℃, add while stirring coco-nut oil fatty acid and make it neutralization fully, add successively again AES, MES, AEO7, APG and 6501 tensio-active agents, it is even to be stirred to the dissolve complete system, be cooled to about 50 ℃, add EDTA-2Na, Trisodium Citrate and whitening agent, after stirring and dissolving is even to system, be cooled to about 40 ℃, after adding dimethyl silicone oil defoamer (Y-14865) dispersed with stirring is even, add successively again sanitas, pigment, essence etc.It is even to be stirred to system, supplies at last deionized water, regulates PH8.0 ~ 9.0 with KOH, and to suitable scope, stirring gets final product with the NaCl adjusting viscosity.
The washing liquid composition of the easy rinsing of embodiment two low bubbles
The washing liquid composite formula is as shown in table 2.
Table 2 washing liquid composite formula
| Sequence number | Component | Supplier | Weight percent (%) |
| 1 | Dimethyl silicone oil defoamer (Y-14865) | Step figure | 0.1 |
| 2 | Coco-nut oil fatty acid | Benefit Hai Jiali | 1.0 |
| 3 | KOH | General chemistry reagent shop | About 0.3 |
| 4 | Natural alcohol AES(70%) | Space is praised in middle light industry/Zhejiang | 5.5 |
| 5 | MES（70%） | Space is praised in Zhejiang | 3.0 |
| 6 | AEO7 | Husky Suo Huaxue/in light produce | 8.0 |
| 7 | APG（50%） | Shanghai is sent out triumphant/BASF | 3.0 |
| 8 | 6501 | The beautiful minister in space/Hunan is praised in Zhejiang | 2.0 |
| 9 | EDTA-2Na | Shijiazhuang Jack | 0.3 |
| 10 | Trisodium Citrate | COFCO | 2.0 |
| 11 | Whitening agent 31# | Green hill, Shanxi chemical industry | 0.1 |
| 12 | Whitening agent CBS-X | BASF | 0.05 |
| 13 | Sanitas KF88 | Tao Shi | In right amount |
| 14 | Pigment | BASF/gloomy fragrant | In right amount |
| 15 | Essence | Qi Huadun/IFF | 0.2 |
| 16 | NaCl | General chemistry reagent shop | In right amount |
| 17 | Deionized water | ? | To 100 |
Compound method is with the description among the embodiment one.
The evaluation test (Luo Shi foaming process) of the easy rinsing performance of low bubble of embodiment three washing liquid compositions of the present invention
1 reagent and material
1.1 brand-new pure cotton knitting T-shirt (hereinafter to be referred as: T-shirt);
1.2 magnesium chloride (MgCl
26H
2O), Calcium Chloride Powder Anhydrous, analytical pure;
1.3 standard washing liquid, embodiment one and embodiment two washing liquids and commercially available washing liquid.
The prescription of its Plays washing liquid, raw material specification and requirement are with reference to table 3.
Table 3 standard washing liquid prescription and raw material specification
Compound method: various compositions are added in certain water gaging successively, stirring and dissolving (in case of necessity heating), regulating pH with sodium hydroxide is 8.5 ~ 9.0, supplies the water yield and gets final product.
2 instrument and equipments
2.1 electronic balance, precision 0.01g;
2.2 thermometer, 0 ~ 100 ℃;
2.3 washbowl, volume 6L;
2.4 beaker, 1000mL and 2000mL;
2.5 graduated cylinder, 1000mL;
2.6 full-automatic single cylinder pulsator washing machine (5.0kg washing loads, the band water level shows);
2.7 thermostatic water-circulator bath pot;
2.8Ross-Miles Luo Shi Latherometer.
3 testing method
3.1 with tap water washing machine inner tub is cleaned up, then do not add the detergent use tap water by the washing machine standard program T-shirt cleaned to still, dry for subsequent use, every heavily about 120g ~ 130g of T-shirt;
3.2 using hard water, the water hardness with Calcium Chloride Powder Anhydrous and magnesium chloride preparation washing is 250mg/kg(Ca
2+: Mg
2+=3:2), water temperature is transferred to 30 ± 2 ℃;
3.3 in washbowl, add the hard water 2L in 3.2, be weighed into again 8.0g standard washing liquid or washing liquid to be measured, put into one of 3.1 T-shirt after the stirring and dissolving, soak 15min;
3.4 after washing 20 times by rubbing with the hands by hand, wring out (wet clothing gross weight is controlled at about 3.0 times of drying gross weight); Measure the 800mL washings, press GB/T 13173-2008 regulation with the Ross-Miles Latherometer and measure foam height (initial foam height);
3.5 outwell in the washbowl remaining washings and clean, add the hard water 2L in 3.2 in the washbowl after cleaning, put into the T-shirt after 3.4 washings, wash 20 times by rubbing with the hands by hand after, wring out (wet clothing gross weight is controlled at about 3.0 times of drying gross weight); Measure the 800mL rinsing liquid, press GB/T 13173-2008 regulation with the Ross-Miles Latherometer and measure foam height (initial foam height);
3.6 repeat 3.5 step 4 time, rinsing is 5 times altogether, and measures the foam height of rinsing liquid.
With foam height (mm) data of Luo Shi Latherometer test washings and rinsing liquid, result such as table 4 and shown in Figure 1.
Table 4 is tested the foam height data of washings and rinsing liquid with the Luo Shi Latherometer
As can be seen from Table 4, when adopting the washing liquid cleaning compositions clothing of the easy rinsing of low bubble of preparation among the embodiment of the invention one and the embodiment two, foam volume is lower than the standard washing liquid, far below commercially available washing liquid; Froth breaking is fast during rinsing, only need get final product rinse 2 times, and standard washing liquid and commercially available washing liquid needs substantially rinse 5 times.Show that washing liquid of the present invention has well low bubble and easily floats performance.
3.7 the detergency test method is with reference to the QB/T1224 standard.
The detergency test result is as shown in table 5.
Table 5 detergency test result
As can be seen from Table 5, the washing liquid composition of the easy rinsing of low bubble of preparation among the embodiment of the invention one and the embodiment two, its soil removability also is higher than commercially available washing liquid far above the standard washing liquid, and is especially better to the clean effect of sebum.
Although above the present invention is described in detail with a general description of the specific embodiments, on basis of the present invention, can make some modifications or improvements it, this will be apparent to those skilled in the art.Therefore, these modifications or improvements all belong to the scope of protection of present invention without departing from theon the basis of the spirit of the present invention.
Claims (10)
1. one kind is hanged down the washing liquid composition that steeps easy rinsing, it is characterized in that the weight percent of each component is in the described washing liquid composition:
2. washing liquid composition according to claim 1 is characterized in that, described defoamer is modified silicon oil, and preferred dimethyl silicone oil accounts for 0.02% ~ 6% of composition total weight.
3. washing liquid composition according to claim 1 is characterized in that, described fatty acid soaps is one or more in coco-nut oil fatty acid soap, palm oil fatty acid soap or the oleate soap, accounts for 0.5% ~ 15% of composition total weight.
4. washing liquid composition according to claim 1, it is characterized in that, described nonionogenic tenside is one or more in fatty alcohol-polyoxyethylene ether tensio-active agent, alkyl glucoside surfactant or the fatty acid amide surfactants, accounts for 3% ~ 30% of composition total weight.
5. washing liquid composition according to claim 4 is characterized in that, described fatty alcohol-polyoxyethylene ether tensio-active agent is the condenses of Fatty Alcohol(C12-C14 and C12-C18) and oxyethane, and wherein the mol ratio of Fatty Alcohol(C12-C14 and C12-C18) and oxyethane is 1:3 ~ 15; The alkyl chain of Fatty Alcohol(C12-C14 and C12-C18) is for containing the straight or branched alkyl of 8 ~ 20 carbon atoms.
6. washing liquid composition according to claim 4 is characterized in that, described alkyl glucoside surfactant is the condensation product of carbohydrate and high fatty alcohol, its structure as shown in the formula (I),
Wherein, R is the Fatty Alcohol(C12-C14 and C12-C18) alkyl carbon chain of carbonatoms 8 ~ 14, and n represents mean polymerisation degree, and its value is 1.3 ~ 1.7.
7. washing liquid composition according to claim 4 is characterized in that, described fatty acid amide surfactants is fatty diglycollic amide, and its molecular formula is (R-CO-N (CH
2CH
2OH)
2)
2: HNCH
2CH
2OH, wherein R is C3 ~ C26 alkyl.
8. washing liquid composition according to claim 1, it is characterized in that, described anion surfactant is one or more in polyoxyethylenated alcohol sodium sulfate, fatty acid methyl ester sulfonate or the sodium alkyl benzene sulfonate, accounts for 2% ~ 20% of composition total weight.
9. washing liquid composition according to claim 1 is characterized in that, described sequestrant is disodium edta or hydroxy ethylene diphosphonic acid, accounts for 0.03% ~ 2% of composition total weight; Described thickening material is inorganic salts, accounts for 0 ~ 3% of composition total weight.
10. washing liquid composition according to claim 1 is characterized in that, described other composition is one or more in Trisodium Citrate, whitening agent, sanitas, essence or the pigment.
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