CN107653082A - A kind of preparation method of low corrosion type cleaning agent - Google Patents
A kind of preparation method of low corrosion type cleaning agent Download PDFInfo
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- CN107653082A CN107653082A CN201710933888.8A CN201710933888A CN107653082A CN 107653082 A CN107653082 A CN 107653082A CN 201710933888 A CN201710933888 A CN 201710933888A CN 107653082 A CN107653082 A CN 107653082A
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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
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic 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
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0026—Low foaming or foam regulating compositions
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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
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0073—Anticorrosion compositions
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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
- C11D3/044—Hydroxides or bases
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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
- C11D3/06—Phosphates, including polyphosphates
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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
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts 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
- C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
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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
- C11D3/28—Heterocyclic compounds containing nitrogen in the ring
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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
- C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
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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
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
- C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions
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- 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
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3942—Inorganic per-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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/008—Polymeric surface-active agents
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- 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
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
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- 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
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
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Abstract
The present invention relates to processing aid technical field, and in particular to a kind of preparation method of low corrosion type cleaning agent.The present invention passes through butyl acrylate,Methyl methacrylate and the emulsification of deionized water and octadecane alcohol radical APEO and azodiisobutyronitrile trigger,Self-control emulsion acrylic resin is made in nitrogen protection,Because acrylic resin has decay resistance,Effectively resist the corrosivity of cleaning composition,It is mixed in followed by sodium metasilicate and BTA in water into self-control inhibiting solution,It is again prevented from cleaning composition and producing the cleaned material such as metal corroding,So as to reduce the corrosivity of cleaning agent,PET is continued through to be modified dimethyl silicone polymer,The defoaming effect of modified organosilicon is optimal,And add sodium carboxymethylcellulose bonding,Sodium tripolyphosphate reinforcement and fatty acid sulfates sodium,Promote these materials with cleaning the compatibility of composition,Enhance the cleaning performance of cleaning agent,It is both economically and environmentally beneficial,With extensive prospect of the application.
Description
Technical field
The present invention relates to processing aid technical field, and in particular to a kind of preparation method of low corrosion type cleaning agent.
Background technology
The development of cleaning agent industrially is away from modern only very short developing history, but its generation brings for industrial production
Huge economic benefit and social benefit.Along with developing rapidly for cleaning technique, industry cleaning link is almost throughout all
Industrial circle, such as：Machinery industry, textile printing and dyeing industry, chemical industry, Surface Processing Industry, semicon industry etc..Work
Industry cleaning has developed into a huge industry of market potential.
Cleaning agent is a very big category, and species is various, including inorganic cleaning and the major class organic washings of organic washing two
Briefly, organic washing agent is exactly to contain cleaning agent made of carbon compound, inorganic clear numerous for agent and the difference of inorganic cleaning agent
Agent is exactly cleaning agent made of carbon-free compound, therefore they belong to inorganic matter.The sorting technique of cleaning agent is also a lot, respectively
State is all not quite similar, and we generally fall into water system（Aqua type）, half water system（Half aqua type）, non-water solubility scour（Solvent-borne type）Three
Major class.By the principle of cleaning action, cleaning technique is roughly divided into three kinds：Physical cleaning, Chemical cleaning and micro-organism washing.Wherein
Chemical cleaning technique history at most, most species, be most widely used.
Also very important some shortcomings of its own possessed while cleaning agent brings enormous benefits to us, such as：
The overwhelming majority can only be purged to light-duty dirt, and the scale removal effect to heavy soils is very undesirable, function is more single, effect
Phase is shorter, and during scavenger it is longer, into environment, not only pollute environment also human body can be caused poison, high strong concentration
Not only there is significant limitation but also meeting etching apparatus in acid, alkaline cleaner, very big infringement is caused to equipment in cleaning,
Caused damage to enterprise.
The defects of the object of the invention is exactly to make up prior art, there is provided it is strong that one kind is used for low corrosion type, dirt-removing power
And to cleaning agent that environment and human body will not damage.
The content of the invention
The technical problems to be solved by the invention：The defects of corrosivity is strong be present for current cleaning agent, there is provided a kind of
The preparation method of low corrosion type cleaning agent.
In order to solve the above technical problems, the present invention is using technical scheme as described below：
A kind of preparation method of low corrosion type cleaning agent, it is characterised in that specifically preparation process is：
（1）Weigh 6~8g sodium metasilicate and the mixing of 4~6g BTAs is placed in the beaker with 30~50mL deionized waters and stirred
Afterwards, obtain making inhibiting solution by oneself；
（2）After PET and dimethyl silicone polymer are mixed, obtain making modified organic silicon by oneself；
（3）Butyl acrylate, methyl methacrylate and deionized water are mixed and are placed in four-hole boiling flask, adds 3~5g ten
Eight silane alcohol base APEOs and 4~6g azodiisobutyronitriles, stirring and heat temperature raising, obtain making propylene by oneself under nitrogen protection
Acid resin emulsion；
（4）Count in parts by weight, weighing self-control emulsion acrylic resin, sodium alkyl sulfate, citric acid, mass fraction respectively is
30% hydrogen peroxide, sodium carboxymethylcellulose and deionized water mixing be placed in stirring reaction in mixer, then add self-control inhibiting solution,
Make organosilicon, sodium tripolyphosphate and ammoniacal liquor by oneself to mix, discharging, you can low corrosion type cleaning agent is made.
Step（1）Described whipping temp is 35~45 DEG C, and mixing time is 10~12min.
Step（2）Described PET and the mass ratio of dimethyl silicone polymer are 1：4, whipping temp
For 120~180 DEG C, mixing time is 8~10min.
Step（3）The volume ratio of described butyl acrylate, methyl methacrylate and deionized water is 3：2：1, stirring
Time is 10~12min, and heating-up temperature is 45~65 DEG C.
Step（4）Described meter in parts by weight, 12~16 parts of self-control emulsion acrylic resins, 6~8 parts of fat are weighed respectively
Fat alcohol sodium sulphate, 3~5 parts of citric acids, 1~3 part of mass fraction be 30% hydrogen peroxide, 5~7 parts of sodium carboxymethylcelluloses and 10~
12 parts of deionized waters, 6~8 parts of self-control inhibiting solutions, 2~4 parts of self-control organosilicons, 1~3 part of sodium tripolyphosphate and 2~4 parts of concentration are
8mol/L ammoniacal liquor, reaction temperature are 35~45 DEG C, and the reaction time be 30~40min, and whipping temp is 40~50 DEG C, during stirring
Between be 1~2h.
Compared with other method, advantageous effects are the present invention：
The present invention is emulsified by butyl acrylate, methyl methacrylate and deionized water and octadecane alcohol radical APEO
Self-control emulsion acrylic resin is made with azodiisobutyronitrile initiation, nitrogen protection, because acrylic resin has corrosion resistance
Energy, the corrosivity of these cleaning compositions of citric acid, hydrogen peroxide and ammoniacal liquor is effectively resisted, so as to reduce the corrosion of cleaning agent
Property, it is mixed in followed by sodium metasilicate and BTA in water into self-control inhibiting solution, is again prevented from cleaning composition to metal etc.
Cleaned material produces corrosion, and so as to reduce the corrosivity of cleaning agent, then the present invention passes through PET pair
Dimethyl silicone polymer is modified, and the defoaming effect of modified organosilicon is optimal, and adds sodium carboxymethylcellulose increase
Bond effect, sodium tripolyphosphate play strengthening action and fatty acid sulfates sodium increase-volume, be effectively facilitated these materials with cleaning into
The compatibility divided, enhances the cleaning performance of cleaning agent, both economically and environmentally beneficial, has extensive prospect of the application.
Embodiment
Weigh 6~8g sodium metasilicate and the mixing of 4~6g BTAs is placed in the beaker with 30~50mL deionized waters,
After stirring 10~12min at 35~45 DEG C, obtain making inhibiting solution by oneself, be in mass ratio 1：4 by PET and
After dimethyl silicone polymer mixes 8~10min at 120~180 DEG C, obtain make by oneself modified organic silicon, by volume for
3：2：1 is placed in the mixing of butyl acrylate, methyl methacrylate and deionized water in four-hole boiling flask, adds 3~5g 18
Silane alcohol base APEO and 4~6g azodiisobutyronitriles, stir 10~12min and be heated to 45 under nitrogen protection~
65 DEG C, obtain making emulsion acrylic resin by oneself, count in parts by weight, weigh 12~16 parts of self-control emulsion acrylic resins, 6 respectively
~8 parts of sodium alkyl sulfates, 3~5 parts of citric acids, 1~3 part of mass fraction are 30% hydrogen peroxide, 5~7 parts of sodium carboxymethylcelluloses
It is placed in 10~12 parts of deionized water mixing in mixer, 30~40min of stirring reaction at 35~45 DEG C, then adds 6~8 parts
Make inhibiting solution, 2~4 parts of self-control organosilicons, 1~3 part of sodium tripolyphosphate and ammoniacal liquor that 2~4 parts of concentration are 8mol/L by oneself, 40~
1~2h, discharging are mixed at 50 DEG C, you can low corrosion type cleaning agent is made.
Example 1
Weigh 6g sodium metasilicate and the mixing of 4g BTAs is placed in the beaker with 30mL deionized waters, stirred at 35 DEG C
After 10min, obtain making inhibiting solution by oneself, be in mass ratio 1：4 by PET and dimethyl silicone polymer 120
After mixing 8min at DEG C, obtain making modified organic silicon by oneself, be by volume 3：2：1 by butyl acrylate, methacrylic acid
Methyl esters and deionized water mixing are placed in four-hole boiling flask, add 3g octadecane alcohol radical APEOs and the isobutyl of 4g azos two
Nitrile, 10min is stirred under nitrogen protection and is heated to 45 DEG C, obtains making emulsion acrylic resin by oneself, counts in parts by weight,
It is 30% dioxygen to weigh 12 parts of self-control emulsion acrylic resins, 6 parts of sodium alkyl sulfates, 3 parts of citric acids, 1 part of mass fraction respectively
Water, 5 parts of sodium carboxymethylcelluloses and 10 parts of deionized water mixing are placed in mixer, the stirring reaction 30min at 35 DEG C, then are added
Add the ammoniacal liquor that 6 parts of self-control inhibiting solutions, 2 parts of self-control organosilicons, 1 part of sodium tripolyphosphate and 2 parts of concentration are 8mol/L, mixed at 40 DEG C
Close stirring 1h, discharging, you can low corrosion type cleaning agent is made.
Example 2
Weigh 7g sodium metasilicate and the mixing of 5g BTAs is placed in the beaker with 40mL deionized waters, stirred at 40 DEG C
After 11min, obtain making inhibiting solution by oneself, be in mass ratio 1：4 by PET and dimethyl silicone polymer 160
After mixing 9min at DEG C, obtain making modified organic silicon by oneself, be by volume 3：2：1 by butyl acrylate, methacrylic acid
Methyl esters and deionized water mixing are placed in four-hole boiling flask, add 4g octadecane alcohol radical APEOs and the isobutyl of 5g azos two
Nitrile, 11min is stirred under nitrogen protection and is heated to 55 DEG C, obtains making emulsion acrylic resin by oneself, counts in parts by weight,
It is 30% dioxygen to weigh 14 parts of self-control emulsion acrylic resins, 7 parts of sodium alkyl sulfates, 4 parts of citric acids, 2 parts of mass fractions respectively
Water, 6 parts of sodium carboxymethylcelluloses and 11 parts of deionized water mixing are placed in mixer, the stirring reaction 35min at 40 DEG C, then are added
Add the ammoniacal liquor that 7 parts of self-control inhibiting solutions, 3 parts of self-control organosilicons, 2 parts of sodium tripolyphosphates and 3 parts of concentration are 8mol/L, mixed at 45 DEG C
Close stirring 1.5h, discharging, you can low corrosion type cleaning agent is made.
Example 3
Weigh 8g sodium metasilicate and the mixing of 6g BTAs is placed in the beaker with 50mL deionized waters, stirred at 45 DEG C
After 12min, obtain making inhibiting solution by oneself, be in mass ratio 1：4 by PET and dimethyl silicone polymer 180
After mixing 10min at DEG C, obtain making modified organic silicon by oneself, be by volume 3：2：1 by butyl acrylate, methacrylic acid
Methyl esters and deionized water mixing are placed in four-hole boiling flask, add 5g octadecane alcohol radical APEOs and the isobutyl of 6g azos two
Nitrile, 12min is stirred under nitrogen protection and is heated to 65 DEG C, obtains making emulsion acrylic resin by oneself, counts in parts by weight,
It is 30% dioxygen to weigh 16 parts of self-control emulsion acrylic resins, 8 parts of sodium alkyl sulfates, 5 parts of citric acids, 3 parts of mass fractions respectively
Water, 7 parts of sodium carboxymethylcelluloses and 12 parts of deionized water mixing are placed in mixer, the stirring reaction 40min at 45 DEG C, then are added
Add the ammoniacal liquor that 8 parts of self-control inhibiting solutions, 4 parts of self-control organosilicons, 3 parts of sodium tripolyphosphates and 4 parts of concentration are 8mol/L, mixed at 50 DEG C
Close stirring 2h, discharging, you can low corrosion type cleaning agent is made.
The cleaning agent that comparative example is produced with company of Foshan city is as a comparison case to low corrosion produced by the present invention
Cleaning agent in type cleaning agent and comparative example is detected, and testing result is as shown in table 1：Method of testing
Static corrosion test：From the medical stainless steel piece of equivalent specifications, under equal conditions, example 1~3 and right is respectively placed in
In the cleaning agent of ratio, 12h is placed at 30 DEG C, is taken out after drying, according to：Rate of corrosion=（Stainless steel substrates weight-examination before experiment
Test rear stainless steel substrates weight）Stainless steel substrates weight × 100% is measured before/experiment.
Table 1
| Test event | Example 1 | Example 2 | Example 3 | Comparative example |
| Rate of corrosion（%） | 0.010 | 0.007 | 0.005 | 0.050 |
| Average detergency（%） | 97.75 | 98.02 | 98.21 | 77.78 |
It can be seen from data in table 1, cleaning agent produced by the present invention is low to equipment corrosion, reduces the infringement to equipment, goes
Dirty power is stronger, has wide prospect of the application.
Claims (5)
1. a kind of preparation method of low corrosion type cleaning agent, it is characterised in that specifically preparation process is：
（1）Weigh 6~8g sodium metasilicate and the mixing of 4~6g BTAs is placed in the beaker with 30~50mL deionized waters and stirred
Afterwards, obtain making inhibiting solution by oneself；
（2）After PET and dimethyl silicone polymer are mixed, obtain making modified organic silicon by oneself；
（3）Butyl acrylate, methyl methacrylate and deionized water are mixed and are placed in four-hole boiling flask, adds 3~5g ten
Eight silane alcohol base APEOs and 4~6g azodiisobutyronitriles, stirring and heat temperature raising, obtain making propylene by oneself under nitrogen protection
Acid resin emulsion；
（4）Count in parts by weight, weigh self-control emulsion acrylic resin, sodium alkyl sulfate, citric acid, hydrogen peroxide, carboxylic respectively
Sodium carboxymethylcellulose pyce and deionized water mixing are placed in stirring reaction in mixer, then add self-control inhibiting solution, self-control organosilicon, three
Polyphosphate sodium and ammoniacal liquor mix, discharging, you can low corrosion type cleaning agent is made.
A kind of 2. preparation method of low corrosion type cleaning agent according to claim 1, it is characterised in that：Step（1）It is described
Whipping temp be 35~45 DEG C, mixing time is 10~12min.
A kind of 3. preparation method of low corrosion type cleaning agent according to claim 1, it is characterised in that：Step（2）It is described
PET and dimethyl silicone polymer mass ratio be 1：4, whipping temp is 120~180 DEG C, during stirring
Between be 8~10min.
A kind of 4. preparation method of low corrosion type cleaning agent according to claim 1, it is characterised in that：Step（3）It is described
Butyl acrylate, the volume ratio of methyl methacrylate and deionized water be 3：2：1, mixing time is 10~12min, heating
Temperature is 45~65 DEG C.
A kind of 5. preparation method of low corrosion type cleaning agent according to claim 1, it is characterised in that：Step（4）It is described
Meter in parts by weight, weigh respectively 12~16 parts self-control emulsion acrylic resin, 6~8 parts of sodium alkyl sulfates, 3~5 parts of lemons
Lemon acid, 1~3 part of mass fraction are 30% hydrogen peroxide, 5~7 parts of sodium carboxymethylcelluloses and 10~12 parts of deionized waters, 6~8 parts
Make the ammoniacal liquor that inhibiting solution, 2~4 parts of self-control organosilicons, 1~3 part of sodium tripolyphosphate and 2~4 parts of concentration are 8mol/L, reaction temperature by oneself
Spend for 35~45 DEG C, the reaction time is 30~40min, and whipping temp is 40~50 DEG C, and mixing time is 1~2h.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108373644A (en) * | 2018-03-31 | 2018-08-07 | 郭跃 | A kind of preparation method of detergent for ink for printing machine |
| CN108831966A (en) * | 2018-07-06 | 2018-11-16 | 安徽腾奎智能科技有限公司 | A kind of cleaning solution for photovoltaic cell board group |
| CN109763164A (en) * | 2019-01-12 | 2019-05-17 | 黄旭东 | A kind of preparation method of degreasing powder |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101565484A (en) * | 2009-05-26 | 2009-10-28 | 吉林大学 | Waterborne acrylate resin emulsion and synthetic method and application thereof |
| CN105176093A (en) * | 2015-11-03 | 2015-12-23 | 傅兴琴 | Preparation method of modified organic silicon resin/silicon carbide compounded abrasive |
| CN106367214A (en) * | 2015-07-21 | 2017-02-01 | 王娟 | Novel anti-corrosion derusting degreasing agent |
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| CN108831966A (en) * | 2018-07-06 | 2018-11-16 | 安徽腾奎智能科技有限公司 | A kind of cleaning solution for photovoltaic cell board group |
| CN109763164A (en) * | 2019-01-12 | 2019-05-17 | 黄旭东 | A kind of preparation method of degreasing powder |
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