CN108998254A - A kind of glass cleaner - Google Patents
A kind of glass cleaner Download PDFInfo
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- CN108998254A CN108998254A CN201810805159.9A CN201810805159A CN108998254A CN 108998254 A CN108998254 A CN 108998254A CN 201810805159 A CN201810805159 A CN 201810805159A CN 108998254 A CN108998254 A CN 108998254A
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/08—Silicates
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2003—Alcohols; Phenols
- C11D3/2041—Dihydric alcohols
- C11D3/2044—Dihydric alcohols linear
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/221—Mono, di- or trisaccharides or derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
- C11D3/227—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin with nitrogen-containing groups
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/32—Amides; Substituted amides
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/34—Organic compounds containing sulfur
- C11D3/3418—Toluene -, xylene -, cumene -, benzene - or naphthalene sulfonates or sulfates
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3707—Polyethers, e.g. polyalkyleneoxides
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
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Abstract
The invention discloses a kind of glass cleaners, belong to glass cleaning field.The present invention is formed catalyst compounded with silica gel and phosphorus pentoxide, with diphenyl ether, 1, 2- dichloroethanes and lauric acid/dodecanoic acid are that raw material carries out acylation reaction, form intermediate product, it is reacted again with chlorosulfonic acid, obtain that low temperature active cleaning agent, in the case where not restoring dodecanoyl diphenyl ether carbonyl, chlorosulfonic acid method carries out sulfonating reaction, by the amount sulfonated products for controlling sulfonating agent, it has the preferable performance for reducing surface tension, micella can also be formed faster in low temperature water phase, with preferable dissolution in low temperature, cleaning agent is added and forms low blister state in the process of cleaning, easily wash with water, less residue, it is high to wash rear glass transparent degree；The present invention solves the problems, such as that dirt-removing power is lower under current glass cleaner low temperature, antibacterial effect is poor.
Description
Technical field
The present invention relates to glass cleaning field, in particular to a kind of glass cleaner.
Background technique
Glass is a kind of relatively transparent solid matter, forms contiguous network structure, cooling procedure medium viscosity in melting
It is gradually increased and hardens and non crystallized silicates nonmetallic materials.The composition main ingredient of simple glass chemical oxide is
Silica.It is widely used in building, is used to belong to mixture every wind light transmission.It is easy to will appear dust, spot on glass
The problems such as, how to carry out cleaning to glass becomes the problem of people increasingly pay close attention to.At present can be used ammonia solution or
Gasoline is when perhaps other glass cleaners are cleaned cleaning by water and ammonia solution or gasoline or other glass
Cleaning glass window after cleaning agent mixing, is wiped with dry cloth again after glass is slightly dry, inconvenient for use, simultaneously because the type of glass
It is varied, also have high requirements to use environment, from the structure of glass for, glass contains a large amount of silica, hold
Easily corroded by highly basic or organic solvent, causes rough surface.Such as at low ambient temperatures, when cleaning vehicle glass such as winter, lead to
The bath of glass being often used is easy to generate atomization jelly film on vehicle glass after the cleaning, affects the normal use of automobile.With
Continuous improvement of people's living standards, automobile quietly entered into ten million common people family.People while using automobile,
To matched automobile maintenance article, higher requirements are also raised, wherein windscreen cleaning agent is exactly a kind of using frequent, use
Measure big automobile maintenance article.Currently, most automobile window glass cleaning agents available on the market are non-stupid only for dust etc.
Gu spot has scavenging effect, however, automobile window glass can be stained with the spots such as natural gum, birds droppings when automobile parking is under tree；When
It when automobile is on the way run at high speed, has countless small winged insects and bumps against on automobile window glass, form shellac.These spots are for example too late
Shi Qingli dry and hard will arrive glass surface, form stain.Use simple glass cleaning agent again at this time, it may be difficult to remove these
Stain can also seriously damage wiper, and leave scratch on glass.Although stubbornness can be cleared up by having sale in the market
The cleaning agent of spot, but this kind of cleaning agent uniquely rely on surfactant in cleaning agent infiltration, emulsification the effects of it is stupid to remove
Gu spot, effect is interior in a short period of time to be not fully exerted, therefore cleaning effect is bad.
The dirt-removing power of glass cleaner in the prior art cleaning glass window at low temperature is lower, and contamination resistance is not strong,
The beauty and transparency of glass are seriously affected.Therefore, producing a kind of glass cleaner that can solve the above problem has very
The big market demand.
Summary of the invention
The technical problems to be solved by the invention:, antibacterial effect lower for dirt-removing power under current glass cleaner low temperature
The problem of fruit difference, provides a kind of glass cleaner.
In order to solve the above technical problems, the present invention is using technical solution as described below:
A kind of glass cleaner, according to parts by weight include 2 ~ 5 parts of chelating auxiliary agents, 1 ~ 3 part of solubilizer, 2 ~ 4 parts of sodium metasilicates, 1 ~
3 parts of essence, 10 ~ 20 parts of 1,4-butanediol, 8 ~ 15 parts of pentaerythrites, 100 ~ 150 parts of water, 3 ~ 7 parts of citric acids, which is characterized in that
Including 8 ~ 15 parts of low temperature resistant active cleaning agents, 6 ~ 9 parts of antibacterial film forming agents；
The preparation method of the low temperature resistant active cleaning agent, includes the following steps:
(1) take 200 mesh silica gel in 110 ~ 120 DEG C keep the temperature 18 ~ for 24 hours, be cooled to room temperature, obtain cooled material, take cooled material in mass ratio 1
Phosphorus pentoxide is added in ~ 3:2 ~ 4, and heat preservation is cooled to room temperature, obtains cooled material a；
(2) it takes diphenyl ether, cooled material a 5 ~ 7:7 in mass ratio ~ 10:5 ~ 7 that 1,2- dichloroethanes is added, is stirred 5 ~ 15min,
The lauric acid/dodecanoic acid for adding diphenyl ether quality 40 ~ 50% is stirred in 55 ~ 60 DEG C, is filtered, is taken smoke filtrate rotary evaporation, must rotate
Evaporant；
(3) it takes rotary evaporation object 1 ~ 3:7 in mass ratio ~ 10 that 1,2 dichloroethanes are added, is stirred in 0 ~ 3 DEG C, adds rotation
The chlorosulfonic acid of evaporant 50 ~ 60% is stirred, adjust pH to 8 ~ 9, obtain stirring mixture, take stirring mixture in mass ratio 2 ~
Absolute ethyl alcohol and stirring mixing is added in 3:8 ~ 10, and rotary evaporation is dry, obtains dried object, dried object is taken to cross chromatographic column, mobile phase is nothing
Ethyl acetate is added to get low temperature resistant active cleaning agent in water methanol 3 ~ 5:10 in mass ratio ~ 15.
The heat-retaining condition after phosphorus pentoxide is added in the step (1) are as follows: in 120 ~ 130 DEG C of 50 ~ 60min of heat preservation.
Condition is stirred after chlorosulfonic acid is added in the step (3) are as follows: is stirred 10 ~ 12h in 75 ~ 80 DEG C.
The preparation method of the antibacterial film forming agent, includes the following steps:
Take chitosan 1 ~ 3:80 in mass ratio ~ 100 that distilled water is added, ultrasonic disperse adds the L- of chitosan mass 80 ~ 90%
Arginine is stirred, and must stir mixture a, takes stirring mixture a 90 ~ 120:2 in mass ratio ~ 5:3 ~ 6 that 1-(3- diformazan is added
Aminopropyl) -3- ethyl-carbodiimide hydrochloride, N- hydroxy-succinimide, pH to 4 ~ 6 is adjusted, is stirred, pH is adjusted
To 7 ~ 8, dialysis takes dialyzate 2 ~ 4:8 in mass ratio ~ 13 that polyethylene glycol-20000 is added, and stands, and is freeze-dried to get antibacterial
Film forming agent.
After the addition 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, N- hydroxy-succinimide
It is stirred condition are as follows: be stirred 10 ~ 12h in 25 ~ 30 DEG C.
The chelating auxiliary agent: take nitrilotriacetic acid trisodium salt 2 ~ 4:1 in mass ratio ~ 3 that sodium gluconate mixing is added, i.e.,
Obtain chelating auxiliary agent.
The solubilizer: taking alkenyl succinic acid glycosides, paratoluenesulfonic acid sodium salt, sorbierite 4 ~ 7:1 in mass ratio ~ 3:2 ~ 5 to mix,
Up to solubilizer.
The present invention is compared with other methods, and advantageous effects are:
(1) present invention is formed catalyst compounded with silica gel and phosphorus pentoxide, is with diphenyl ether, 1,2- dichloroethanes and lauric acid/dodecanoic acid
Raw material carries out acylation reaction, forms intermediate product, then react with chlorosulfonic acid, obtains that low temperature active cleaning agent, do not restoring
In the case where dodecanoyl diphenyl ether carbonyl, chlorosulfonic acid method carries out sulfonating reaction, by controlling the amount sulfonated products of sulfonating agent,
With the preferable performance for reducing surface tension, micella can be also formed faster in low temperature water phase, have preferable low temperature molten
Xie Xing, at the same the introducing of carbonyl to its electrolyte-resistant ability have certain facilitation, have preferable resistance to hard water and
Dispersion of calcium soap is added cleaning agent and forms low blister state in the process of cleaning, easily washes with water, less residue, it is saturating to wash rear glass
Lightness is high；
(2) present invention carries out graft modification to natural chitosan using arginine, is introduced into glass cleaner, the arginine of introducing
It is the amino acid with arteries and veins base, positively charged bioactivity organic base, strong electropositive arteries and veins base can be with the electronegative table of bacterium
Face, and its effects of internal functional protein, DNA, RNA, so that significant biocidal property is shown, arginine is immobilized to shell
On glycan, the strong biocidal property of guanidine radicals on the one hand can be leaned on, the resistance to decomposability and microorganism for improving film forming are stablized, on the other hand can be
Glass surface forms transparent protective film, locks antibacterial activity agent, prevents ingredients from lossing；
(3) present invention be added nitrilotriacetic acid trisodium salt, sodium gluconate carry out ion chelating, can effective chelation cleaning when water
In calcium and magnesium ion, form scale inhibition effect, play effective building action in Low-temperature cleaning, dissolution is attached to glass surface
Soap scum alkenyl succinic acid glycosides is added, paratoluenesulfonic acid sodium salt etc. carries out system so that clear glass cleanliness is improved after cleaning
Solubilising enhances Low-temperature cleaning effect, increases wetability, enhances low temperature flow, so that glass cleaner viscosity and cloud point decline,
Glass cleaner can preferably play cleaning effect.
Specific embodiment
Low temperature resistant active cleaning agent:
(1) take 200 mesh silica gel in 110 ~ 120 DEG C keep the temperature 18 ~ for 24 hours, be cooled to room temperature, obtain cooled material, take cooled material in mass ratio 1
~ 3:2 ~ 4 is added phosphorus pentoxide and is cooled to room temperature in 120 ~ 130 DEG C of 50 ~ 60min of heat preservation, obtains cooled material a；
(2) it takes diphenyl ether, cooled material a 5 ~ 7:7 in mass ratio ~ 10:5 ~ 7 that 1,2- dichloroethanes is added, is stirred 5 ~ 15min,
The lauric acid/dodecanoic acid for adding diphenyl ether quality 40 ~ 50% is stirred 4 ~ 5h in 55 ~ 60 DEG C, filters, takes smoke filtrate rotary evaporation, obtain
Rotary evaporation object；
(3) it takes rotary evaporation object 1 ~ 3:7 in mass ratio ~ 10 that 1,2 dichloroethanes are added, is stirred 20 ~ 30min in 0 ~ 3 DEG C, then
The chlorosulfonic acid of rotary evaporation object 50 ~ 60% is added, 10 ~ 12h is stirred in 75 ~ 80 DEG C, adjusts pH to 8 ~ 9, must be stirred
Object takes stirring mixture 2 ~ 3:8 in mass ratio ~ 10 that dehydrated alcohol is added, and is stirred 50 ~ 60min, and rotary evaporation is dry, obtains
Dried object, takes dried object to cross chromatographic column, and mobile phase is that ethyl acetate is added to get resistance in anhydrous methanol 3 ~ 5:10 in mass ratio ~ 15
Low temperature active cleaning agent.
Antibacterial film forming agent: take chitosan 1 ~ 3:80 in mass ratio ~ 100 be added distilled water, 5 ~ 10min of ultrasonic disperse, then plus
The L-arginine for entering chitosan mass 80 ~ 90%, is stirred 20 ~ 30min, must stir mixture a, takes stirring mixture a by matter
1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, N- hydroxyl-succinyl Asia is added than 90 ~ 120:2 ~ 5:3 ~ 6 in amount
Amine adjusts pH to 4 ~ 6, and 10 ~ 12h is stirred in 25 ~ 30 DEG C, adjusts pH to 7 ~ 8, and dialysis takes dialyzate 2 ~ 4:8 in mass ratio
~ 13 addition polyethylene glycol-20000, standing 18 ~ for 24 hours, it is freeze-dried to get antibacterial film forming agent.
Chelating auxiliary agent: take nitrilotriacetic acid trisodium salt 2 ~ 4:1 in mass ratio ~ 3 that sodium gluconate mixing is added to get huge legendary turtle
Close auxiliary agent.
Solubilizer: take alkenyl succinic acid glycosides, paratoluenesulfonic acid sodium salt, sorbierite 4 ~ 7:1 in mass ratio ~ 3:2 ~ 5 mixing to get
Solubilizer.
A kind of glass cleaner, according to the mass fraction, take 8 ~ 15 parts of low temperature resistant active cleaning agents, 6 ~ 9 parts of antibacterial film forming agents,
2 ~ 5 parts of chelating auxiliary agents, 1 ~ 3 part of solubilizer, 2 ~ 4 parts of sodium metasilicates, 1 ~ 3 part of essence, 10 ~ 20 parts of 1,4- butanediols, 8 ~ 15 parts of seasons
Penta tetrol, 100 ~ 150 parts of water, 3 ~ 7 parts of citric acids, are stirred 1 ~ 3h in 30 ~ 40 DEG C to get glass cleaner.
Low temperature resistant active cleaning agent:
(1) it takes 200 mesh silica gel in 110 DEG C of heat preservation 18h, is cooled to room temperature, obtains cooled material, cooled material 1:2 in mass ratio is taken to be added
Phosphorus pentoxide is cooled to room temperature in 120 DEG C of heat preservation 50min, obtains cooled material a；
(2) it takes diphenyl ether, cooled material a 5:7:5 in mass ratio that 1,2- dichloroethanes is added, is stirred 5min, adds hexichol
The lauric acid/dodecanoic acid of ether quality 40% is stirred 4h in 55 DEG C, filters, takes smoke filtrate rotary evaporation, obtain rotary evaporation object；
(3) it takes rotary evaporation object 1:7 in mass ratio that 1,2 dichloroethanes are added, is stirred 20min in 0 DEG C, add rotation and steam
The chlorosulfonic acid for sending out object 50% is stirred 10h in 75 DEG C, adjusts pH to 8, obtains stirring mixture, takes stirring mixture in mass ratio
Dehydrated alcohol is added in 2:8, is stirred 50min, and rotary evaporation is dry, obtains dried object, dried object is taken to cross chromatographic column, mobile phase
Ethyl acetate is added to get low temperature resistant active cleaning agent for anhydrous methanol 3:10 in mass ratio.
Antibacterial film forming agent: taking chitosan 1:80 in mass ratio that distilled water is added, and ultrasonic disperse 5min adds chitosan matter
The L-arginine of amount 80%, is stirred 20min, must stir mixture a, takes stirring mixture a 90:2:3 in mass ratio that 1- is added
(3- dimethylamino-propyl) -3- ethyl-carbodiimide hydrochloride, N- hydroxy-succinimide adjust pH to 4, stir in 25 DEG C
10h is mixed, pH to 7 is adjusted, dialysis takes dialyzate 2:8 in mass ratio that polyethylene glycol-20000 is added, and stands 18h, and freezing is dry
It is dry to get antibacterial film forming agent.
Chelating auxiliary agent: it takes nitrilotriacetic acid trisodium salt 2:1 in mass ratio that sodium gluconate mixing is added and is helped to get chelating
Agent.
Solubilizer: take alkenyl succinic acid glycosides, paratoluenesulfonic acid sodium salt, sorbierite 4:1:2 in mass ratio mixing to get solubilising
Agent.
A kind of glass cleaner takes 8 parts of low temperature resistant active cleaning agents, 6 parts of antibacterial film forming agents, 2 portions of huge legendary turtles according to the mass fraction
Close auxiliary agent, 1 part of solubilizer, 2 parts of sodium metasilicates, 1 part of essence, 10 parts of 1,4- butanediols, 8 parts of pentaerythrites, 100 parts of water, 3 parts of lemons
Lemon acid, is stirred 1h in 30 DEG C to get glass cleaner.
Low temperature resistant active cleaning agent:
(1) it takes 200 mesh silica gel for 24 hours, to be cooled to room temperature in 120 DEG C of heat preservations, obtain cooled material, cooled material 3:4 in mass ratio is taken to be added
Phosphorus pentoxide is cooled to room temperature in 130 DEG C of heat preservation 60min, obtains cooled material a；
(2) it takes diphenyl ether, cooled material a 7:10:7 in mass ratio that 1,2- dichloroethanes is added, is stirred 15min, adds two
The lauric acid/dodecanoic acid of phenylate quality 50% is stirred 5h in 60 DEG C, filters, takes smoke filtrate rotary evaporation, obtain rotary evaporation object；
(3) it takes rotary evaporation object 3:10 in mass ratio that 1,2 dichloroethanes are added, is stirred 30min in 3 DEG C, adds rotation
The chlorosulfonic acid of evaporant 60% is stirred 12h in 80 DEG C, adjusts pH to 9, obtains stirring mixture, takes stirring mixture by quality
Dehydrated alcohol is added than 3:10, is stirred 60min, rotary evaporation is dry, obtains dried object, dried object is taken to cross chromatographic column, flows
It is mutually that ethyl acetate is added to get low temperature resistant active cleaning agent in anhydrous methanol 5:15 in mass ratio.
Antibacterial film forming agent: taking chitosan 3:100 in mass ratio that distilled water is added, and ultrasonic disperse 10min adds chitosan
The L-arginine of quality 90%, is stirred 30min, must stir mixture a, and stirring mixture a 120:5:6 in mass ratio is taken to add
Enter 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, N- hydroxy-succinimide, pH to 6 is adjusted, in 30 DEG C
It is stirred 12h, adjusts pH to 8, dialysis takes dialyzate 4:13 in mass ratio that polyethylene glycol-20000 is added, and stands for 24 hours, cold
It is lyophilized dry to get antibacterial film forming agent.
Chelating auxiliary agent: it takes nitrilotriacetic acid trisodium salt 4:3 in mass ratio that sodium gluconate mixing is added and is helped to get chelating
Agent.
Solubilizer: take alkenyl succinic acid glycosides, paratoluenesulfonic acid sodium salt, sorbierite 7:3:5 in mass ratio mixing to get solubilising
Agent.
A kind of glass cleaner takes 15 parts of low temperature resistant active cleaning agents, 9 parts of antibacterial film forming agents, 5 parts according to the mass fraction
Chelating auxiliary agent, 3 parts of solubilizer, 4 parts of sodium metasilicates, 3 parts of essence, 20 parts of 1,4- butanediols, 15 parts of pentaerythrites, 150 parts of water, 7
Part citric acid, is stirred 3h in 40 DEG C to get glass cleaner.
Low temperature resistant active cleaning agent:
(1) it takes 200 mesh silica gel in 115 DEG C of heat preservation 21h, is cooled to room temperature, obtains cooled material, cooled material 2:3 in mass ratio is taken to be added
Phosphorus pentoxide is cooled to room temperature in 125 DEG C of heat preservation 55min, obtains cooled material a；
(2) it takes diphenyl ether, cooled material a 6:8:6 in mass ratio that 1,2- dichloroethanes is added, is stirred 10min, adds hexichol
The lauric acid/dodecanoic acid of ether quality 45% is stirred 4.5h in 58 DEG C, filters, takes smoke filtrate rotary evaporation, obtain rotary evaporation object；
(3) it takes rotary evaporation object 2:8 in mass ratio that 1,2 dichloroethanes are added, is stirred 25min in 2 DEG C, add rotation and steam
The chlorosulfonic acid for sending out object 55% is stirred 11h in 78 DEG C, adjusts pH to 8.5, obtains stirring mixture, takes stirring mixture by quality
Dehydrated alcohol is added than 2.5:9, is stirred 55min, rotary evaporation is dry, obtains dried object, dried object is taken to cross chromatographic column, flows
Dynamic is mutually that ethyl acetate is added to get low temperature resistant active cleaning agent in anhydrous methanol 4:12 in mass ratio.
Antibacterial film forming agent: taking chitosan 2:90 in mass ratio that distilled water is added, and ultrasonic disperse 8min adds chitosan matter
The L-arginine of amount 85%, is stirred 25min, must stir mixture a, and stirring mixture a 105:3:4 in mass ratio is taken to be added
1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, N- hydroxy-succinimide adjust pH to 5, stir in 28 DEG C
Mixing 11h is mixed, pH to 7.5 is adjusted, dialysis takes dialyzate 3:10 in mass ratio that polyethylene glycol-20000 is added, and stands 21h, cold
It is lyophilized dry to get antibacterial film forming agent.
Chelating auxiliary agent: it takes nitrilotriacetic acid trisodium salt 3:2 in mass ratio that sodium gluconate mixing is added and is helped to get chelating
Agent.
Solubilizer: take alkenyl succinic acid glycosides, paratoluenesulfonic acid sodium salt, sorbierite 5:2:3 in mass ratio mixing to get solubilising
Agent.
A kind of glass cleaner takes 12 parts of low temperature resistant active cleaning agents, 8 parts of antibacterial film forming agents, 3 parts according to the mass fraction
Chelating auxiliary agent, 2 parts of solubilizer, 3 parts of sodium metasilicates, 2 parts of essence, 15 parts of 1,4- butanediols, 12 parts of pentaerythrites, 120 parts of water, 5
Part citric acid, is stirred 2h in 35 DEG C to get glass cleaner.
Comparative example 1: it is identical as the preparation method of embodiment 1, it has only the difference is that lacking low temperature resistant active cleaning agent.
Comparative example 2: it is identical as the preparation method of embodiment 1, it has only the difference is that lacking antibacterial film forming agent.
Comparative example 3: the glass cleaner of company of Xiamen City production.
By embodiment and the glass cleaner of reference examples preparation, according to GB/T 23436-2009, " automobile window glass is cleaned
Liquid " detection method of hydrophobic type automobile window glass cleaning agent in national standard detected.Test result is shown in Table 1.
Table 1:
| Detection project | Embodiment 1 | Embodiment 2 | Embodiment 3 | Comparative example 1 | Comparative example 2 | Comparative example 3 |
| It is thin to scratch ratio % | 1.01 | 1.92 | 1.89 | 2.62 | 3.21 | 4.86 |
| Water droplet angle (≤10 after cleaning) | 4.3 | 5.2 | 4.9 | 5.8 | 7.6 | 7.9 |
| Whether there is or not freeze film situation | Occur without film is frozen | Occur without film is frozen | Occur without film is frozen | Have and freezes film appearance in flakes | Occur without film is frozen | Have and freezes film appearance in flakes |
Known by upper table, glass cleaner provided by the invention is relative to existing glass cleaner, and product carefully scratches bright after cleaning
Aobvious to reduce, water droplet angle reduces.The average value at water droplet angle is smaller, and cleanliness is higher, and glass surface is more smooth, thin to draw less, does not send out
Illiteracy is turned blue yield height.In summary, effect is more preferable in actual use for glass cleaner of the invention, and being worth promoting makes
With.
Claims (7)
1. a kind of glass cleaner, include according to parts by weight 2 ~ 5 parts of chelating auxiliary agents, 1 ~ 3 part of solubilizer, 2 ~ 4 parts of sodium metasilicates,
1 ~ 3 part of essence, 10 ~ 20 parts of 1,4-butanediol, 8 ~ 15 parts of pentaerythrites, 100 ~ 150 parts of water, 3 ~ 7 parts of citric acids, feature exist
In, including 8 ~ 15 parts of low temperature resistant active cleaning agents, 6 ~ 9 parts of antibacterial film forming agents；
The preparation method of the low temperature resistant active cleaning agent, includes the following steps:
(1) take 200 mesh silica gel in 110 ~ 120 DEG C keep the temperature 18 ~ for 24 hours, be cooled to room temperature, obtain cooled material, take cooled material in mass ratio 1
Phosphorus pentoxide is added in ~ 3:2 ~ 4, and heat preservation is cooled to room temperature, obtains cooled material a；
(2) it takes diphenyl ether, cooled material a 5 ~ 7:7 in mass ratio ~ 10:5 ~ 7 that 1,2- dichloroethanes is added, is stirred 5 ~ 15min,
The lauric acid/dodecanoic acid for adding diphenyl ether quality 40 ~ 50% is stirred in 55 ~ 60 DEG C, is filtered, is taken smoke filtrate rotary evaporation, must rotate
Evaporant；
(3) it takes rotary evaporation object 1 ~ 3:7 in mass ratio ~ 10 that 1,2 dichloroethanes are added, is stirred in 0 ~ 3 DEG C, adds rotation
The chlorosulfonic acid of evaporant 50 ~ 60% is stirred, adjust pH to 8 ~ 9, obtain stirring mixture, take stirring mixture in mass ratio 2 ~
Absolute ethyl alcohol and stirring mixing is added in 3:8 ~ 10, and rotary evaporation is dry, obtains dried object, dried object is taken to cross chromatographic column, mobile phase is nothing
Ethyl acetate is added to get low temperature resistant active cleaning agent in water methanol 3 ~ 5:10 in mass ratio ~ 15.
2. glass cleaner according to claim 1, which is characterized in that after phosphorus pentoxide is added in the step (1)
Heat-retaining condition are as follows: in 120 ~ 130 DEG C of 50 ~ 60min of heat preservation.
3. glass cleaner according to claim 1, which is characterized in that stirring after chlorosulfonic acid is added in the step (3)
Mix mixing condition are as follows: be stirred 10 ~ 12h in 75 ~ 80 DEG C.
4. glass cleaner according to claim 1, which is characterized in that the preparation method of the antibacterial film forming agent, including
Following steps:
Take chitosan 1 ~ 3:80 in mass ratio ~ 100 that distilled water is added, ultrasonic disperse adds the L- of chitosan mass 80 ~ 90%
Arginine is stirred, and must stir mixture a, takes stirring mixture a 90 ~ 120:2 in mass ratio ~ 5:3 ~ 6 that 1-(3- diformazan is added
Aminopropyl) -3- ethyl-carbodiimide hydrochloride, N- hydroxy-succinimide, pH to 4 ~ 6 is adjusted, is stirred, pH is adjusted
To 7 ~ 8, dialysis takes dialyzate 2 ~ 4:8 in mass ratio ~ 13 that polyethylene glycol-20000 is added, and stands, and is freeze-dried to get antibacterial
Film forming agent.
5. glass cleaner according to claim 1, which is characterized in that the addition 1-(3- dimethylamino-propyl) -3-
Condition is stirred after ethyl-carbodiimide hydrochloride, N- hydroxy-succinimide are as follows: it is stirred 10 in 25 ~ 30 DEG C ~
12h。
6. glass cleaner according to claim 1, which is characterized in that the chelating auxiliary agent: take nitrilotriacetic acid three
Sodium gluconate mixing is added to get chelating auxiliary agent in sodium salt 2 ~ 4:1 in mass ratio ~ 3.
7. glass cleaner according to claim 1, which is characterized in that the solubilizer: taking alkenyl succinic acid glycosides, to first
Benzene sulfonic acid sodium salt, sorbierite 4 ~ 7:1 in mass ratio ~ 3:2 ~ 5 mix to get solubilizer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810805159.9A CN108998254A (en) | 2018-07-20 | 2018-07-20 | A kind of glass cleaner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810805159.9A CN108998254A (en) | 2018-07-20 | 2018-07-20 | A kind of glass cleaner |
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| CN201810805159.9A Pending CN108998254A (en) | 2018-07-20 | 2018-07-20 | A kind of glass cleaner |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101434891A (en) * | 2007-11-16 | 2009-05-20 | 比亚迪股份有限公司 | Glass cleaning agent |
| CN104498225A (en) * | 2014-11-26 | 2015-04-08 | 青岛崂乡茶制品有限公司 | Improved type vehicle windshield washer fluid |
| CN106967182A (en) * | 2016-01-13 | 2017-07-21 | 天津工业大学 | A kind of method of the immobilized chitosan of arginine |
| CN107488525A (en) * | 2017-08-30 | 2017-12-19 | 中山市优贝科技股份有限公司 | Hydrophobic type windscreen wiper essence and preparation method thereof |
-
2018
- 2018-07-20 CN CN201810805159.9A patent/CN108998254A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101434891A (en) * | 2007-11-16 | 2009-05-20 | 比亚迪股份有限公司 | Glass cleaning agent |
| CN104498225A (en) * | 2014-11-26 | 2015-04-08 | 青岛崂乡茶制品有限公司 | Improved type vehicle windshield washer fluid |
| CN106967182A (en) * | 2016-01-13 | 2017-07-21 | 天津工业大学 | A kind of method of the immobilized chitosan of arginine |
| CN107488525A (en) * | 2017-08-30 | 2017-12-19 | 中山市优贝科技股份有限公司 | Hydrophobic type windscreen wiper essence and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 乔兴龙: "《油脂基表面活性剂十二酰基二苯醚磺酸钠的合成与性能》", 《精细化工》 * |
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Application publication date: 20181214 |