CN102787031B - Environment-friendly multifunctional composite cleaning agent - Google Patents
Environment-friendly multifunctional composite cleaning agent Download PDFInfo
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Abstract
The invention relates to an environment-friendly multifunctional cleaning agent composition and a preparation method of the environment-friendly multifunctional cleaning agent composition. The environment-friendly multifunctional cleaning agent composition is prepared from the following ingredients in percentage by weight: 4 to 6 percent of C8-14 alkyl polyglucoside, 8 to 10 percent of 2-ethylhexyl sulfate sodium salt, 1.5 to 2 percent of acetic acid-2, 2'-sodium oxide, 5 to 6 percent of HC07 and 76 to 81.5 percent of purified water. The HC07 consists of the following ingredients in percentage by weight: 20 percent of PPG-2 hydroxyl ethyl cocamidopropyl, 15 percent of lauryl glycoside sodium acetate, 20 percent of avocado oil diethanolamine, 10 percent of avocado oil, 15 percent of dehydrated sorbitan palmitate and 20 percent of purified water. The composition provided by the invention has the obvious technical advantages of wide application range, strong cleaning power, nontoxicity and no pollution.
Description
Technical field
Body of the present invention relates to a kind of cleanser compositions and preparation method thereof, is specifically related to a kind of multifunction detergent composition and method of making the same of environment-friendly type.
Background technology
Cleaning is by means of cleaning equipment or instrument cleaning liquor to be acted on workpiece surface, with dirt settlings such as the grease of certain cleaning way removal workpiece surface and dirts, and makes workpiece surface reach certain degree of cleaning.In some cases, the workpiece after requiring simultaneously to clean has certain short-term rustless property.
Dirt such as grease and dirt dirt settling is attached to workpiece surface in the following manner:
(1) workpiece and dirt surface belong to physical adsorption with the inter-molecular attraction combination, and cleaning is easier to;
(2) on workpiece and the dirt surface during some particle oppositely charged, dirt is adsorbed in workpiece surface with electrostatic attraction, disassociation easily in water, but the workpiece surface after taking out stains, dust suction easily in the air ambient of drying;
(3) stick with the chemical bond face of mutually combining between workpiece and the dirt, but dirt and workpiece surface often exist tangible separation surface.The dirt that sticks with chemical bond needs special processing, generally adopts appropriate solvent to clean;
(4) dirt permeates, spreads in workpiece, generally is to react with the metallic surface, cleans and removes difficulty;
(5) dirt is combined with the workpiece substrate structure, when removing dirt, needs grinding or weares and teares a part of workpiece surface.When removing this type of dirt, generally after degreasing, carry out mechanical cleaning again.
Sanitising agent is a kind of washing clothes that is used for of liquid state, or implement, workpiece, or the cleaning compositions chemical of thing such as cleaning furniture.Sanitising agent comprises inorganic sanitising agent and organic sanitising agent.
Sanitising agent should be followed following quality standard:
(1) stable chemical performance is difficult for and is cleaned thing reacting; Can prolonged preservation never degenerate, most metals, plastics, lacquer are not all had effect, dissolution phenomena can not take place;
(2) surface tension and viscosity are little, and seepage force is strong, and cleansing power is strong;
(3) boiling point is low, can be dry voluntarily, and velocity of evaporation is fast;
(4) there is not flash-point, nonflammable;
(5) KB value (kauri-butanol number) should be too not high, avoids and be cleaned thing and mix;
(6) hypotoxicity uses safety;
(7) non-ODS(Ozone Depleting Substances) and low GWP value (global warming potential), environmental protection.
Sanitising agent can be divided into the three major types type by composition character: water system sanitising agent, half water system sanitising agent, non-water system sanitising agent.
Water system sanitising agent, the normally sanitising agent molten with water that is mixed with by tensio-active agent (as sodium alkyl benzene sulfonate) and various auxiliary agent (as tripoly phosphate sodium STPP), auxiliary.During the dirt of water system sanitising agent on the washes surface, can change the surfactivity of water, improve the effect of decontamination.For example washing powder is exactly most typical washing sanitising agent.Therefore the water system sanitising agent remains the use most convenient, and range of application is the widest, the sanitising agent of consumption maximum.
Sanitising agent can be divided into industrial cleaners and civilian sanitising agent by purposes.
At present, the product of other alternative sanitising agents is arranged also on market, comprises following several types:
(1) hydro carbons
Only contain the varsol of carbon and two kinds of elements of hydrogen, also be called carbonization water element or hydrocarbon solvent in Japan, use more extensive.
The advantage of such sanitising agent is: non-ODS(Ozone Depleting Substances), to the Polyoxyethylene Lauryl Ether of greasy dirt, good penetrability, tasteless or little smelly, toxicity is little, and liquid waste disposal is easy, and reproducible utilization is cheap.
Its shortcoming is that certain inflammable and explosive property is arranged, and is dry slow, and cleaning equipment is required height, disposable having high input.And since the equipment manufacturing cost height, the operation more complicated, and efficient is relatively low.
(2) chlorinated hydrocarbon solvent
The hydrochloric ether sanitising agent that uses mainly is trieline, methylene dichloride and zellon now.This kind solvent is widely used in the cleaning field.
Its advantage is, 1. has very low ODP value (ozone depletion latent energy value), for O.005～0.007, can damage the ozone layer hardly; 2. under general condition use to have uninflammability, do not have the danger (methylene dichloride may explode) of fire or blast under long-time strong illumination; 3. the solvency power to greasy dirts such as metalworking fluid, greases is big, also can produce swelling or dissolving to plastics and rubber, and its viscosity and surface tension are little, and seepage force is strong, permeable narrow and small slit, and thoroughly dissolving is removed and is adhered to dirt; 4. waste liquid can pass through fractionation by distillation, recycles; 5. cleaning and operation of equipment are simple, the efficient height, and working cost is low;
Shortcoming is that toxicity is higher, and some labour protection regulations has expressly restriction to using it, now the product of some European countries' limiting inlets and the chloride sanitising agent of this class of use.
(3) hydrobromic ether solvent
Bromine is that the main component of sanitising agent is highly purified positive N-PROPYLE BROMIDE (NPB), in the U.S., Japan, bromine be sanitising agent in electronic industry, aircraft industry, automotive industry, field of household appliances is used in a large number.
Advantage is that moisture factor is better, and is strong for the cleansing power of metal parts, do not have flash-point, can repeat to reclaim and use, and running cost is very low.
But because its toxicity is not still had definite data, United Nations Environment Programme (UNEP) (UNEP) has organized and has carried out the experiment more than 5 years at present, but experimental result and theoretical analysis have very big-difference.In use should control aerial exposure concentrations.
(4) organic fluoride
Organic fluoride itself does not have cleaning force, could use after need making up with other compound.Its advantage is low toxicity, does not fire, and is safe and reliable.
But organic fluoride is expensive usually, and is discharged in the environment, is very severe greenhouse gases, and ozonosphere is also had certain influence.
Remove different dirts, need to select different cleaning technique, but its common ground is the various performances that mainly have by cleaning liquor itself, as dissolving power, surfactivity, the neutralization that produces in the chemical reaction or Decomposition etc. add the cleaning force that puts on workpiece surface that cleaning method produces, surging force, whipping force, the effect of electrolysis (or vibration) power and mechanical force etc. is equipped with strict scientific management, and the processing parameter of key is controlled in the processing requirement scope.
The building wall material can be divided into metal species, non-metal kind, mixing class, mainly is glass, ceramic tile, marble, common stone material, emulsion paint and little metal material etc.
Building wall pollutent main component is:
(1) through physical chemistry, organic weathering and degrade, the staggered complicated all kinds of settlings that generate of sedimentation, generally comprise: dust, metallics, animal excrements, mosquito class oiliness skeleton of a corpse etc.;
(2) floating dust in the dust, particle diameter is little, and surface-area is big, and adsorptive power is superpower, harmful substances in air can be adsorbed, be acid or alkaline, contain materials such as clay in the dust, can absorb the moisture content in air or the material, hydrolysis reaction takes place, decomposite Al (OH) 3, be sticking shape, common sanitising agent is difficult to remove.
(3) oil smoke, the greasy dirt of the discharging of resident or catering industry, the grease of formation adheres to pollution.
As seen, the building wall pollutent presents diversity, is the multiple suction type combination of mixed type, and the cleaning difficulty is big.So at bigger occasions of cleaning difficulty such as building wall cleanings, and versatility and detersive power in order to improve sanitising agent.Need have multi-functional composite clean power and the strong clean-out system of cleaning power.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can effectively clean all kinds of complicated building walls, and the environment protection type multifunctional composite clean agent of furniture, fruits and vegetables and preparation method thereof.
Technical scheme of the present invention is: the agent of a kind of environment protection type multifunctional composite clean is characterized in that: be made up of following components in part by weight:
C
8 ~ 14Alkyl-glucoside: 4 ~ 6%;
2-ethylhexyl sulfuric ester sodium salt: 8 ~ 10%;
Acetic acid-2,2 '-sodium oxide: 1.5 ~ 2%;
HC07：5~6%；
Pure water 76～81.5%;
Described HC07 is made up of following components in part by weight: PPG-2 hydroxyethyl coco acid amides 20%, Plantacare APG 1200G sodium-acetate 15%, Lipoval A diglycollic amide 20%, Lipoval A 10%, anhydrous sorbitol cetylate 15%, pure water 20%.
In the composite formula of the present invention:
C
8 ~ 14Alkyl-glucoside, APG for short, German BASF production, trade mark 650EC.The lauric alcohol of being made by renewable resources Oleum Cocois extract raw material normally, the glucose made from natural plant raw material corn, potato starch dewaters under an acidic catalyst effect and the nonionogenic tenside that generates, do not contain objectionable impuritiess such as dioxan, oxyethane and nitrosamine, be that a new generation is gentle, the environment-friendly type tensio-active agent, internationally recognized first-selection " green " functional surface promoting agent.
Because 650EC is synthetic by vegetable raw material, so character as mild as a dove, with skin good consistency arranged, nontoxic, harmless, non-stimulated to skin, advantages of good skin toxicity, and outstanding biological degradability, can not cause the pollution to environment, the environmental-protecting performance height.
Can be used as the main raw material of daily-use chemical industries such as shampoo, body wash, cleansing milk, washing liquid, Liquid soap, dishwashing detergent liquid, vegetable and fruit clean-out system.Also can be used in the synthetic detergents such as soap powder, free phosphate detergent, non-phosphide detergent.
2-ethylhexyl sulfuric ester sodium salt is called for short 2EHS, and U.S.'s ROHM AND HAAS is produced.CAS number: 126-92-1 is a excellent permeation agent, high-alkali heavy-dirty liquid-detergent; Have good infiltration, wetting, low performance and the superpower emulsifying property of steeping, good washing and soil removability are arranged under the alkali condition, strong to the removal ability of organic deposition and grease, the solubilising dispersive ability is good.
2EHS is environmental protection very, does not contain APEO, and is not phosphorous, can be widely used in various washing composition, as: various hard surface detergents such as all-round water, lampblack absorber sanitising agent, kitchen cleaning agent series.EHS has good brightness effect in addition, being widely used in industry cleans and textile industry, clean with degreaser, electroplating additive, spray with low-foaming surfactant etc. as: scouring agent, wetting agent, permeate agent, bottle-washing agent, industry, can increase the gloss appearance degree of the object that is cleaned.
Acetic acid-2,2 '-sodium oxide, Japanese Kao production, trade mark PB11625.
Chemical molecular formula:
Molecular formula: C
4H
6O
5Na
2
Molecular weight: 178.06
CAS accession number: 35249-69-5
With the product ratio of traditional polyacrylic, owing to do not contain acrylamide monomer, performance is better, and security is higher, human body skin is not stimulated, even can be used in the articles for babies.PB11625 can degrade in environment fully, does not pollute the environment, and is the cleaning raw material of a kind of green, safety, environmental protection.
HC07：
HC07 is the Chongqing ring proprietary multi-functional nonionogenic tenside complex liquid of scientific ﹠ technical corporation of speeding, be by compositions such as Lipoval A, lauric alcohol, Zoomeric acids under an acidic catalyst effect, the nonionogenic tenside complex liquid of generation.HC07 has the following advantages:
1. can rapid osmotic emulsification greasy dirt, make it to be distributed in the water, break away from the greasy dirt surface, fast decontaminating;
2. clean the clay resolvent Al (OH) of viscosity on the high-rise building metope
3, have cleaning capacity efficiently;
3. can make the cleaning object not stay white trace after using, highly polished;
4. to all kinds of crust safety, and low bubble, easy handling;
5. simultaneously, also have corrosion inhibition, can guarantee that porcelain facing, metal, glasswork etc. exempt to make corrosion, do not injure skin.
It is neutral that HC07 is, and can not corrode human body and equipment, can be widely used in dirts such as construction wall cleaning, glass, furniture, floor, metal parts, kitchen utensils, tableware, gas cooker, ceramic tile and clean.This mixture both can use separately in the occasion that requires not to be too high; Because itself does not have acid-basicity, chemical property is comparatively inertia, also suitable composite use also.Especially composite formation environment protection type multifunctional composite clean of the present invention agent effect more.
Accordingly, the preparation method of product of the present invention, step comprises:
(1) pure water is added in the reactor, be heated to 80 ~ 85 ℃;
(2) with acetic acid-2,2 '-sodium oxide, HC07 add in the reactor successively, keeps 80 ~ 85 ℃ of temperature, stir until dissolving fully;
(3) disposable adding C
8 ~ 14Alkyl-glucoside, 2-ethylhexyl sulfuric ester sodium salt; Reactor extracting vacuum to 0.05～0.2bar keeps 80 ~ 85 ℃ of temperature, continues stirring reaction 30 minutes;
When (4) cooling to 45 ~ 55 ℃, normal pressure stirred 20 minutes;
When (5) cooling to 35 ~ 40 ℃, discharging;
(6) pack finished product.
The key technical indexes of product of the present invention:
Outward appearance: transparent uniform liquid
PH value: 6.5 ~ 8.0
Taste: little aromatising flavour
Proportion: 1.05 ± 0.05
Surfactant content: 〉=25%
Washing power: 〉=96%.
Useful technique effect of the present invention: cooperation with domestic and international scientific research institution and industry-leading enterprise is actively sought by the speed expert group of science and technology of ring, concentrated research through 10 years, absorb, digest, optimized the multiple synthetic technologys of company such as German BASF, U.S.'s ROHM AND HAAS, Japanese Kao, manufactured experimently and tested thousands of moneys at the environment protection multifunctional sanitising agent prescription of unlike material metope.Finally obtained composition of the present invention, had applied widelyly, cleaning power is strong, nontoxic pollution-free, the characteristics that cleaning power is strong.And have following significant technical superiority:
1, the agent of environment protection type multifunctional composite clean is compared with traditional water system sanitising agent, adopt external imported with original packaging raw material, therefore the raw material that the natural coconut oil extract is made does not contain benzene compound, not phosphorous, natural safety, sanitising agent decomposes easily, and environmental pollution is little.
2, half traditional water system sanitising agent of environment protection type multifunctional composite clean agent is compared, owing to added the speed HC07 raw material of scientific ﹠ technical corporation of Chongqing ring, so soil removability is strong, easy to operate, and using method is flexible, and efficient height, cost of labor are low, and social benefit is good.
3, the agent of environment protection type multifunctional composite clean is compared with traditional non-water system sanitising agent, has substituted traditional petroleum-type organic solvent, has advantage safe, nontoxic, that can not pollute environment.
4, the agent of environment protection type multifunctional composite clean is compared with the sanitising agent on the market, and it is wide to have a cleaning applications, comprises fields such as high-rise building building stone, glass, ceramic tile, furniture, wood quality, metal material, fruits and vegetables, all can use.
5, the agent of environment protection type multifunctional composite clean is compared with the sanitising agent on the market, adopts the multifunctional and composite type raw material, and the cleaning object is extensive, can obviously reduce the Financial cost of using sanitising agent, has favorable social and economic benefits.
Embodiment
The preferred embodiments of the present invention are provided below, make those skilled in the art understand technology of the present invention more, but technology of the present invention are not limited in following embodiment.
Embodiment one
C
8 ~ 14Alkyl-glucoside: 6%, 2-ethylhexyl sulfuric ester sodium salt: 10%, acetic acid-2,2 '-sodium oxide: 2%, HC07:6%, pure water 76%.
Preparation process:
Pure water is added in the reactor, be heated to 80 ℃;
With acetic acid-2,2 '-sodium oxide, HC07 add in the reactor successively, keeps 80 ~ 82 ℃ of temperature, stir until dissolving fully;
Disposable adding C
8 ~ 14Alkyl-glucoside, 2-ethylhexyl sulfuric ester sodium salt; The reactor extracting vacuum keeps 80 ~ 85 ℃ of temperature to 0.2bar, continues stirring reaction 30 minutes;
When cooling to 50 ℃, normal pressure stirred 20 minutes; Maintain the temperature at 50 ± 2 ℃ during this time;
When cooling to 40 ℃, discharging; By shape of product index of the present invention detect qualified can pack finished product.
Embodiment two
C
8 ~ 14Alkyl-glucoside: 6%, 2-ethylhexyl sulfuric ester sodium salt: 9%, acetic acid-2,2 '-sodium oxide: 1.5%, HC07:5.5%, pure water 78%.
Preparation process:
Pure water is added in the reactor, be heated to 85 ℃;
With acetic acid-2,2 '-sodium oxide, HC07 add in the reactor successively, keeps 83 ± 1 ℃ of temperature, stir until dissolving fully;
Disposable adding C
8 ~ 14Alkyl-glucoside, 2-ethylhexyl sulfuric ester sodium salt; The reactor extracting vacuum keeps 83 ± 1 ℃ of temperature to 0.1bar, continues stirring reaction 30 minutes;
When cooling to 50 ℃, normal pressure stirred 20 minutes; Maintain the temperature at 45～50 ℃ during this time;
When cooling to 35 ℃, discharging; By shape of product index of the present invention detect qualified can pack finished product.
Embodiment three
C
8 ~ 14Alkyl-glucoside: 5%, 2-ethylhexyl sulfuric ester sodium salt: 8%, acetic acid-2,2 '-sodium oxide: 2%, HC07:5%, pure water 80%.
Preparation process:
Pure water is added in the reactor, be heated to 80 ℃;
With acetic acid-2,2 '-sodium oxide, HC07 add in the reactor successively, keeps 80 ~ 85 ℃ of temperature, stir until dissolving fully;
Disposable adding C
8 ~ 14Alkyl-glucoside, 2-ethylhexyl sulfuric ester sodium salt; The reactor extracting vacuum keeps 80 ~ 85 ℃ of temperature to 0.2bar, continues stirring reaction 30 minutes;
When cooling to 55 ℃, normal pressure stirred 20 minutes;
When cooling to 40 ℃, discharging; By shape of product index of the present invention detect qualified can pack finished product.
Embodiment four
C
8 ~ 14Alkyl-glucoside: 4%, 2-ethylhexyl sulfuric ester sodium salt: 8%, acetic acid-2,2 '-sodium oxide: 1.5%, HC07:5%, pure water 81.5%.
Preparation process:
Pure water is added in the reactor, be heated to 82 ℃;
With acetic acid-2,2 '-sodium oxide, HC07 add in the reactor successively, keeps 80 ~ 85 ℃ of temperature, stir until dissolving fully;
Disposable adding C
8 ~ 14Alkyl-glucoside, 2-ethylhexyl sulfuric ester sodium salt; The reactor extracting vacuum keeps 80 ~ 85 ℃ of temperature to 0.2bar, continues stirring reaction 30 minutes;
When cooling to 50 ℃, normal pressure stirred 20 minutes;
When cooling to 40 ℃, discharging; By shape of product index of the present invention detect qualified can pack finished product.
The cleaning procedure of product of the present invention
Dilution process: this product is diluted with tap water, adjust Dilution ratio according to the degree of polluting, the heavier body of wall of greasy dirt cleans and can dilute 1～5 times; Vegetables oil, milk, soy sauce etc. can dilute 10～15 times; Clean hotel marble ceramic tile, office, working suit, floor, wallpaper etc. and can dilute 20～30 times; Fruits and vegetables can dilute 35～40 times of uses.
Purging method:
A, can manual soaking and washing or clean with Ultrasonic Cleaners;
B, miniature precision instrument: use the canned nozzle of this product aerosol apart from cleaning thing 15～20cm place hydro-peening, the position that eyes be can't see can be inserted with subsidiary extension tube and be cleaned, if can be better with cleaning thing inclination hydro-peening effect;
C, main equipment: use electric spray gun, the hand watering can is on down, and from cleaning repeatedly up and down, generally being no more than four times can clean up again.
D, clean or clean with brush with high-velocity jet cleaning rifle or cloth, when dirt is thicker, after the hot water dilution, this product is coated onto the dirt surface, get final product with cloth or brush scrubbing after crossing several minutes.
The cleaning performance evaluation;
(1) moisture film method
The moisture film method is the workpiece that will clean, and is soaked in the water of cleaning, proposes workpiece after 25 seconds, checks the moisture film situation of the detected area surfaces of workpiece.If workpiece surface has greasy dirt, water is formed the globule with remittance, if the surface does not have greasy dirt, water forms the layer of even moisture film at workpiece surface.Evenly cover the detected area surfaces of workpiece with moisture film, the no globule is standard, calculates the size of sanitising agent clearing power.
Specific implementation method is as follows:
1. preparation standard artificial dirt: be that the mixed of 0.5:0.5:1 is even with the mass ratio with butter, lard, vegetables oil, and add the glyceryl monostearate of 5% quality, make the standard artificial dirt;
2. select the workpiece of materials such as 100 blocks of glass, marble, ceramic tile, stainless steel, wood furniture, mark the area of 10cm * 10cm at workpiece as surveyed area;
3. workpiece is immersed in the standard artificial dirt, mentions after 10 seconds and dry;
4. use the environment protection type multifunctional composite clean agent (that is: be diluted to 20 times of volumes) of 5% concentration that workpiece is cleaned;
5. the workpiece after cleaning is immersed in the clean tap water, proposes workpiece and observe detected regional moisture film coverage condition after 25 seconds;
6. evenly cover the detected zone of workpiece with moisture film, the no globule is standard, and statistics workpiece sensing zone moisture film covers situation, and is as shown in table 1:
Table 1 moisture film method evaluation sanitising agent washing power
| Sequence number | The surveyed area moisture film covers situation | Quantity |
| 1 | 100% evenly covers | 98 |
| 2 | Several 1～2 of the globule | 2 |
| 3 | Several 3～5 of the globule | 0 |
| 4 | Several 5～10 of the globule | 0 |
| 5 | The globule is several more than 10 | 0 |
After using environment protection type multifunctional composite clean agent cleaning workpiece, as calculated, the fraction of coverage that moisture film evenly sticks surveyed area is 98%, and use the washing strong evidence of moisture film method mensuration sanitising agent bright: the agent of environment protection type multifunctional composite clean has good cleaning soil removability, has 98% washing power.
(2) the rate method of deoiling
The rate of deoiling method also claims arbitration law, is the standard artificial dirt evenly is attached on the slide glass, uses the detergent solution of normality to clean then, calculates and cleans the of poor quality of front and back dirt, measures the removal percentage of dirt.
Specific implementation method is as follows:
1. the mixed that with butter, lard, vegetables oil with the mass ratio is 0.5:0.5:1 is even, and adds the glyceryl monostearate of 5% quality, makes the standard artificial dirt;
2. preparing 10 specifications is the clean dry microscope slide of 2mm * 76mm * 26mm, use 1～10 numerical markings slide glass respectively, use the mass M 1 of analytical balance weighing slide glass again, through weighing slide glass quality be respectively: 1.115g, 1.128g, 1.083g, 1.147g, 1.095g, 1.134g, 1.106g, 1.067g, 1.152g, 1.078g;
3. evenly spread upon the standard artificial dirt on the slide glass, dirty amount should guarantee (0.5 ± 0.05) g on every group of slide glass, smeared the mass M 2 of artificial dirt slide glass again with the analytical balance weighing, be respectively through weighing slide glass quality: 1.617g, 1.624g, 1.585g, 1.648g, 1.593g, 1.629g, 1.610g, 1.571g, 1.649g, 1.582g;
4. use the environment protection type multifunctional composite clean agent of 5% concentration that slide glass is cleaned, after having cleaned slide glass is put into loft drier and carry out drying treatment;
5. with slide glass from taking out the loft drier, with the dried slide glass mass M 3 of analytical balance weighing, through weighing slide glass quality be respectively: 1.118g, 1.131g, 1.084g, 1.149g, 1.102g, 1.143g, 1.112g, 1.076g, 1.155g, 1.079g;
6. basis: dirt is removed percentage=(M2-M3)/(M2-M1) * 100%, experimental data is handled calculating, and is as shown in table 2:
The table 2 rate method evaluation sanitising agent washing power of deoiling
Through experimental data is handled calculating, it is 99.120% that the result is to use the rate method dirt that agent is measured to the environment protection type multifunctional composite clean that deoils to remove percentage mean value.This shows that the agent of environment protection type multifunctional composite clean has good cleaning soil removability.
Claims (7)
1. environment protection type multifunctional composite clean agent is characterized in that, is made up of following components in part by weight:
C
8～14Alkyl-glucoside: 4～6%;
2-ethylhexyl sulfuric ester sodium salt: 8～10%;
Acetic acid-2, the 2'-sodium oxide: 1.5～2%, molecular formula: C
4H
6O
5Na
2Molecular structural formula:
HC07：5～6%；
Pure water 76～81.5%;
Described HC07 is made up of following components in part by weight: PPG-2 hydroxyethyl coco acid amides 20%, Plantacare APG 1200G sodium-acetate 15%, Lipoval A diglycollic amide 20%, Lipoval A 10%, anhydrous sorbitol cetylate 15%, pure water 20%.
2. a kind of environment protection type multifunctional composite clean according to claim 1 agent is characterized in that: described C
8～14Alkyl-glucoside: 6%, 2-ethylhexyl sulfuric ester sodium salt: 10%, acetic acid-2,2'-sodium oxide: 2%, HC07:6%, pure water 76%.
3. a kind of environment protection type multifunctional composite clean according to claim 1 agent is characterized in that: described C
8～14Alkyl-glucoside: 6%, 2-ethylhexyl sulfuric ester sodium salt: 9%, acetic acid-2,2'-sodium oxide: 1.5%, HC07:5.5%, pure water 78%.
4. a kind of environment protection type multifunctional composite clean according to claim 1 agent is characterized in that: described C
8～14Alkyl-glucoside: 5%, 2-ethylhexyl sulfuric ester sodium salt: 8%, acetic acid-2,2'-sodium oxide: 2%, HC07:5%, pure water 80%.
5. a kind of environment protection type multifunctional composite clean according to claim 1 agent is characterized in that: described C
8～14Alkyl-glucoside: 4%, 2-ethylhexyl sulfuric ester sodium salt: 8%, acetic acid-2,2'-sodium oxide: 1.5%, HC07:5%, pure water 81.5%.
6. according to the preparation method of any described a kind of environment protection type multifunctional composite clean agent in the claim 1 to 5, it is characterized in that: comprise the steps:
(1) pure water is added in the reactor, be heated to 80～85 ℃;
(2) with acetic acid-2,2'-sodium oxide, HC07 add in the reactor successively, keep 80～85 ℃ of temperature, stir until dissolving fully;
(3) disposable adding C
8～14Alkyl-glucoside, 2-ethylhexyl sulfuric ester sodium salt; Reactor extracting vacuum to 0.05～0.2bar keeps 80～85 ℃ of temperature, continues stirring reaction 30 minutes;
When (4) cooling to 45～55 ℃, normal pressure stirred 20 minutes;
When (5) cooling to 35～40 ℃, discharging;
(6) pack finished product.
7. a composite clean agent is characterized in that, is made up of following components in part by weight:
PPG-2 hydroxyethyl coco acid amides 20%, Plantacare APG 1200G sodium-acetate 15%, Lipoval A diglycollic amide 20%, Lipoval A 10%, anhydrous sorbitol cetylate 15%, pure water 20%.
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| CN1366028A (en) * | 2000-08-18 | 2002-08-28 | 强生消费者公司 | Viscous, mild and effective cleaning composition |
| CN102277736A (en) * | 2010-06-11 | 2011-12-14 | 沂水祥腾化工有限公司 | Highly-alkaliproof mercerizing and infiltrating refining agent |
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2012
- 2012-08-08 CN CN 201210280596 patent/CN102787031B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1366028A (en) * | 2000-08-18 | 2002-08-28 | 强生消费者公司 | Viscous, mild and effective cleaning composition |
| CN102277736A (en) * | 2010-06-11 | 2011-12-14 | 沂水祥腾化工有限公司 | Highly-alkaliproof mercerizing and infiltrating refining agent |
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| Publication number | Publication date |
|---|---|
| CN102787031A (en) | 2012-11-21 |
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