CN110256930A - A kind of high performance organo-silicon coating - Google Patents
A kind of high performance organo-silicon coating Download PDFInfo
- Publication number
- CN110256930A CN110256930A CN201910620848.7A CN201910620848A CN110256930A CN 110256930 A CN110256930 A CN 110256930A CN 201910620848 A CN201910620848 A CN 201910620848A CN 110256930 A CN110256930 A CN 110256930A
- Authority
- CN
- China
- Prior art keywords
- agent
- high performance
- parts
- silicon coating
- organosilicon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D143/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
- C09D143/04—Homopolymers or copolymers of monomers containing silicon
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of high performance organo-silicon coating, belong to technical field of coatings, the high performance organo-silicon coating includes the following raw material: organosilicon-modified acrylic emulsion, water, dispersing agent, thickener, defoaming agent, polyalcohol, coalescing agent, levelling agent, pigment.High performance organo-silicon coating of the present invention, acrylic emulsion is modified using organosilicon materials, and select corresponding pigment, auxiliary agent etc., the cost that coating is made is low, good environmental protection, and its film has excellent adhesive force and intensity, while heat resistance and wear-resisting property are fabulous, when use film coated surface it is smooth it is beautiful, weather resistance is excellent, environmental pollution is small and chemical resistance performance is good, acid-fast alkali-proof.
Description
Technical field
The invention belongs to technical field of coatings, in particular it relates to a kind of high performance organo-silicon coating.
Background technique
Coating can be coated in object surface as a kind of material, and formation adherency is secured, has some strength, is continuous
Solid film, its is many kinds of for the coating material common as all trades and professions, because of the difference of the formula of coating and preparation method,
So the performance of coating in all respects is also irregular.
As the important composition ingredient of coating, the selection of the emulsion binder and pigments and fillers coating excellent for processability
It has a very important significance.Acrylic emulsion is one of most widely used lotion kind in current China, its function admirable,
It is high with good pigment affinity, alkali resistance, glossiness, and price is relatively cheap, is very suitable for making cement mortar and mix
The emulsion paint used on solidifying soil matrix material, now extensively in making building coating, floor coating, metal coating material, adhesive and gluing
The fields such as agent.But it heat-resisting quantity, water resistance, weatherability, anti-aging, light resistance, in terms of there are still one
Determine defect, this is subject to certain restrictions its use.Therefore, domestic and foreign scholars have carried out a large amount of in-depth studies, common are
Lotion is modified using organosilicon, Organic fluoride, epoxy resin, polyurethane, nano material etc., to improve its performance.Wherein
Due to the excellent properties of organosilicon, so that it becomes hot spot to the study on the modification of acrylic emulsion, silicone acrylic emulsion is in recent years
Carry out development prospect a kind of coating base-material the most wide.
High-temperature resistant coating generally refer to temperature 200 DEG C or more paint films it is non-discolouring, do not fall off, be still able to maintain physics appropriate
The coating of mechanical performance.High-temperature resistant coating is generally made of fire resistant resin, pigments and fillers, solvent and auxiliary agent.Since organosilicon work
Since industry metaplasia produces, with the prepared high-temperature resistant coating of its product, in high-temperature electric machine, pyroreaction kettle, high-temperature pipe, electric appliance are exhausted
It is widely applied in terms of edge.
Nowadays, the performance characteristics that common coating has are no longer satisfied increasingly developed industry requirement, organosilicon
Coating is widely used with its good comprehensive performance, however, the high temperature resistance of organosilicon coating is lower, and itself
Bad mechanical property, wearability is low, and existing organosilicon coating is difficult to use in some places resistant to high temperature.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of high performance organo-silicon coating.
To achieve the above object, the invention provides the following technical scheme:
A kind of high performance organo-silicon coating, including the following raw material: organosilicon-modified acrylic emulsion, water, dispersing agent, thickening
Agent, defoaming agent, polyalcohol, coalescing agent, levelling agent, pigment.
A kind of high performance organo-silicon coating, by weight, including the following raw material: organosilicon-modified acrylic emulsion 40-
50 parts, 10-20 parts of water, 0.2-0.6 parts of dispersing agent, 1-4 parts of thickener, 0.05-0.25 parts of defoaming agent, 2-5 parts of polyalcohol, film forming
3-7 parts of auxiliary agent, 0.1-0.4 parts of levelling agent, 5-10 parts of pigment.
The organosilicon-modified acrylic emulsion is prepared by the raw material of following mass percents: ethyl acrylate 14-
16%, Methacrylamide 2-5%, acrylic acid 2-5%, ethyl methacrylate 18-22%, glycidyl acrylate 1-
2%, 2-5% containing vinyl silanes, alkyl phenol polyoxyethylene ether 0.5-1%, lauryl sodium sulfate 1-2%, ammonium persulfate
0.2-0.4%, surplus are water.
The alkyl phenol polyoxyethylene ether is at least one of nonylphenol polyoxyethylene ether, octyl phenol polyoxyethylene ether.
The vinyl silanes that contain are triethoxy (1- phenyl vinyl) silane, vinyl three (dimethyl siloxane)
At least one of silane.
Preferably, the vinyl silanes that contain are by triethoxy (1- phenyl vinyl) silane, three (dimethyl-silicon of vinyl
Oxyalkyl) silane is 1:(0.4-0.6 in mass ratio) composition.
The preparation method of the organosilicon-modified acrylic emulsion: by alkyl phenol polyoxyethylene ether, lauryl sodium sulfate,
Water, ethyl acrylate, Methacrylamide, acrylic acid, ethyl methacrylate mixing, stir pre-emulsification 20-40min, obtain
Pre-emulsion；/ 5th pre-emulsion is taken, 2/3rds glycidyl acrylate, 2/3rds ammonium persulfate is added,
It is heated to 70-80 DEG C and is stirred to react 50-70min；By the pre-emulsion of residue 4/5ths, the ammonium persulfate of one third, three points
One of glycidyl acrylate, mix containing vinyl silanes, keep temperature to be that 70-80 DEG C of stirring is lower and utilize permanent liquid funnel 2-
3h is dropped evenly into reaction system, and it is 70-80 DEG C of stirring 1-2h that heat-resistant filler, which is then added, and keeps temperature, and cooling discharging uses ammonia
Water adjust pH to 7-8 to get.
The dispersing agent is at least one of polycarboxylate sodium, Sodium Polyacrylate, polycarboxylic acids sylvite, polycarboxylic acids ammonium salt.
The thickener is at least one of hydroxyethyl cellulose, hydroxypropyl cellulose, carboxymethyl cellulose.
The polyalcohol is ethylene glycol and/or propylene glycol.
The defoaming agent is polyethers defoaming agent or tributyl phosphate defoaming agent.
The coalescing agent is propandiol butyl ether (DPNB), dipropylene glycol methyl ether (DPM), dimethyl ether
(DPDM), at least one of butyl carbitol acetate.
The levelling agent is organosilicon levelling agent.
The pigment is titanium dioxide；Preferably, the pigment is rutile titanium dioxide.
The present invention also provides the preparation method of above-mentioned high performance organo-silicon coating, step includes: by organic-silicon-modified third
Olefin(e) acid lotion, polyalcohol, dispersing agent, which are added to the water, is stirred 10-20min, and thickener, coalescing agent, levelling agent is then added
Be stirred 10-20min, add defoaming agent, pigment be stirred 20-30min to get.
The utility model has the advantages that high performance organo-silicon coating of the present invention, is modified acrylic emulsion using organosilicon materials, and
Select corresponding pigment, auxiliary agent etc., the cost that coating is made is low, good environmental protection, and its film have excellent adhesive force and
Intensity, while heat resistance and wear-resisting property are fabulous, when use film coated surface it is smooth it is beautiful, weather resistance is excellent, to environment dirt
It is good to contaminate small and chemical resistance performance, acid-fast alkali-proof.
Specific embodiment
It is further clear, complete that the technical characteristic work in technical solution is provided to the present invention With reference to embodiment
Description, not to the limitation of its protection scope.
Word " preferred " in the present invention, " further preferred " etc. refer to, can provide certain has in some cases
The embodiment of the present invention of beneficial effect.However, other embodiments are also likely to be excellent under identical circumstances or in the case of other
Choosing.In addition, not implying that other embodiments are unavailable to the statement of one or more preferred embodiments, also it is not intended to
Other embodiments are excluded except the scope of the present invention.
When a numberical range disclosed herein, above range is considered as continuously, and the minimum value including the range and most
Big value and each value between this minimum value and maximum value.Further, when range refers to integer, including the model
Each integer between minimum value and maximum value enclosed.In addition, when providing multiple range Expressive Features or characteristic, Ke Yihe
And the range.In other words, unless otherwise specified, otherwise all ranges disclosed herein are understood to include and are wherein included into
Any and all subrange.For example, should be regarded as including between minimum value 1 and maximum value 10 from the specified range of " 1 to 10 "
Any and all subrange.The Exemplary range of range 1 to 10 include but is not limited to 1 to 6.1,3.5 to 7.8,5.5 to
10 etc..
A kind of high performance organo-silicon coating, including the following raw material: organosilicon-modified acrylic emulsion, water, dispersing agent, thickening
Agent, defoaming agent, polyalcohol, coalescing agent, levelling agent, pigment.
In one embodiment, a kind of high performance organo-silicon coating, by weight, including the following raw material: organosilicon
40-50 parts of modified acrylic acid emulsion, 10-20 parts of water, 0.2-0.6 parts of dispersing agent, 1-4 parts of thickener, defoaming agent 0.05-0.25
Part, 2-5 parts of polyalcohol, 3-7 parts of coalescing agent, 0.1-0.4 parts of levelling agent, 5-10 parts of pigment.
In one embodiment, a kind of high performance organo-silicon coating, by weight, including the following raw material: organosilicon
45 parts of modified acrylic acid emulsion, 15 parts of water, 0.4 part of dispersing agent, 2 parts of thickener, 0.1 part of defoaming agent, 3 parts of polyalcohol, film forming help
4.5 parts of agent, 0.2 part of levelling agent, 7 parts of pigment.
In one embodiment, the organosilicon-modified acrylic emulsion by following mass percents raw material preparation and
At: ethyl acrylate 14-16%, Methacrylamide 2-5%, acrylic acid 2-5%, ethyl methacrylate 18-22%, propylene
Acid glycidyl ester 1-2%, 2-5% containing vinyl silanes, alkyl phenol polyoxyethylene ether 0.5-1%, lauryl sodium sulfate 1-
2%, ammonium persulfate 0.2-0.4%, surplus are water.
In one embodiment, the organosilicon-modified acrylic emulsion by following mass percents raw material preparation and
At: ethyl acrylate 15%, Methacrylamide 3%, acrylic acid 3%, ethyl methacrylate 20%, glycidyl
Ester 1.5% contains vinyl silanes 3.6%, alkyl phenol polyoxyethylene ether 0.75%, lauryl sodium sulfate 1.5%, ammonium persulfate
0.3%, surplus is water.
In one embodiment, the alkyl phenol polyoxyethylene ether is nonylphenol polyoxyethylene ether, octyl phenol polyoxy second
At least one of alkene ether.
In one embodiment, the vinyl silanes that contain are triethoxy (1- phenyl vinyl) silane, vinyl
At least one of three (dimethyl siloxane) silane.
The application discovery, during preparing organosilicon-modified acrylic emulsion, addition can be improved containing vinyl silanes
The wear-resisting property of coating, particularly addition triethoxy (1- phenyl vinyl) silane can be improved heat resistance and wearability
Energy., the possible reason is the type of organic group is very big on the influence of the performance of organosilicon coating, different groups can to have for it
Machine silicon coating shows different performances, when group is phenyl, so that the heat resistance of organosilicon coating improves significantly,
Though and wearability increases but what is improved is not particularly evident.
In one embodiment, the vinyl silanes that contain are by triethoxy (1- phenyl vinyl) silane, vinyl
Three (dimethyl siloxane) silane are 1:(0.4-0.6 in mass ratio) composition.
In one embodiment, the vinyl silanes that contain are by triethoxy (1- phenyl vinyl) silane, vinyl
Three (dimethyl siloxane) silane are 1:0.5 composition in mass ratio.
Unexpected in the course of the research, the application has found using by triethoxy (1- phenyl vinyl) silane, vinyl
Three (dimethyl siloxane) silane are 1:(0.4-0.6 in mass ratio) composition contain vinyl silanes, enable to organosilicon
The heat resistance and wear-resisting property of coating improve significant simultaneously；It is the possible reason is triethoxy (1- phenyl vinyl) silane
The steric hindrance of middle phenyl is big, is unfavorable for the compatibility of system, and adds the more three (dimethyl siloxane of vinyl of branch
Base) silane can be good at playing synergistic effect.
In one embodiment, the preparation method of the organosilicon-modified acrylic emulsion: by alkylphenol-polyethenoxy
Ether, lauryl sodium sulfate, water, ethyl acrylate, Methacrylamide, acrylic acid, ethyl methacrylate mixing, stirring are pre-
20-40min is emulsified, pre-emulsion is obtained；Take 1/5th pre-emulsion, the glycidyl acrylate of addition 2/3rds, three
/ bis- ammonium persulfate is heated to 70-80 DEG C and is stirred to react 50-70min；By residue 4/5ths pre-emulsion, three/
One ammonium persulfate, the glycidyl acrylate of one third are mixed containing vinyl silanes, are kept temperature to be 70-80 DEG C and are stirred
Mix it is lower dropped evenly using perseverance liquid funnel 2-3h into reaction system, heat-resistant filler is then added temperature is kept to be 70-80 DEG C and stir
1-2h, cooling discharging, with ammonium hydroxide adjust pH to 7-8 to get.
Dispersing agent
For dispersing, suspending, stablizing the components such as the pigment in organosilicon coating.
In one embodiment, the dispersing agent is polycarboxylate sodium, Sodium Polyacrylate, polycarboxylic acids sylvite, polycarboxylic acids
At least one of ammonium salt.
In one embodiment, the thickener is hydroxyethyl cellulose, in hydroxypropyl cellulose, carboxymethyl cellulose
At least one.
In one embodiment, the polyalcohol is ethylene glycol and/or propylene glycol.
In one embodiment, the defoaming agent is polyethers defoaming agent or tributyl phosphate defoaming agent.
In one embodiment, the coalescing agent is propandiol butyl ether (DPNB), dipropylene glycol methyl ether (DPM), two
At least one of Propylene Glycol Dimethyl Ether (DPDM), butyl carbitol acetate.
Levelling agent
Levelling agent, to improve the stability and coating of coating, improves film quality for improving coating rheological property.
Such as: preventing the precipitating of pigment in coating storage process, avoid the splashing down of coating in coating process, sagging, improve the levelling of film
Performance etc..
In one embodiment, the levelling agent is organosilicon levelling agent.
In one embodiment, the pigment is titanium dioxide；Preferably, the pigment is rutile-type titanium dioxide
Titanium.
In one embodiment, the preparation method of above-mentioned high performance organo-silicon coating, step includes: will be organic-silicon-modified
Acrylic emulsion, polyalcohol, dispersing agent, which are added to the water, is stirred 10-20min, and thickener, coalescing agent, levelling is then added
Agent is stirred 10-20min, add defoaming agent, pigment be stirred 20-30min to get.
The present invention is specifically described below by embodiment, in addition, if without other explanations, it is raw materials used to be all
It is commercially available.
Polyethers defoaming agent is provided by Dongguan City De Feng defoaming agent Co., Ltd in embodiment, model: DF-129.
Organosilicon levelling agent in embodiment, producer: German Bi Ke chemistry, model: BYK-333.
Octyl phenol polyoxyethylene ether in embodiment, producer: Zibo Hai Jie Chemical Co., Ltd., model: OP-10.
Polycarboxylate sodium in embodiment, producer: Japanese Sheng Nuopu section, model: SN-5040.
Carboxymethyl cellulose in embodiment, producer: Sino-German Chemical Co., Ltd., Wenan County, model: JT-6.
Titanium dioxide (also known as titanium dioxide) in embodiment, producer: Dupont, model R-706, crystal form: rutile-type.
Embodiment
Embodiment 1
High performance organo-silicon coating, by weight, including the following raw material: 45 parts of organosilicon-modified acrylic emulsion is gone
15 parts of ionized water, 0.4 part of dispersing agent, 2 parts of thickener, 0.1 part of defoaming agent, 3 parts of polyalcohol, 4.5 parts of coalescing agent, levelling agent
0.2 part, 7 parts of pigment.
The organosilicon-modified acrylic emulsion is prepared by the raw material of following mass percents: ethyl acrylate
15%, Methacrylamide 3%, acrylic acid 3%, ethyl methacrylate 20%, glycidyl acrylate 1.5%, contain second
Alkenyl silanes 3.6%, alkyl phenol polyoxyethylene ether 0.75%, lauryl sodium sulfate 1.5%, ammonium persulfate 0.3%, surplus are
Deionized water.
The alkyl phenol polyoxyethylene ether is octyl phenol polyoxyethylene ether.
The vinyl silanes that contain are triethoxy (1- phenyl vinyl) silane.
The preparation method of the organosilicon-modified acrylic emulsion: by alkyl phenol polyoxyethylene ether, lauryl sodium sulfate,
Deionized water, ethyl acrylate, Methacrylamide, acrylic acid, ethyl methacrylate mixing, 150r/min stir pre-emulsification
30min obtains pre-emulsion；Take 1/5th pre-emulsion, be added 2/3rds glycidyl acrylate, 2/3rds
Ammonium persulfate is heated to 78 DEG C and is stirred to react 60min；By the pre-emulsion of residue 4/5ths, the ammonium persulfate of one third, three
/ mono- glycidyl acrylate is mixed containing vinyl silanes, is kept temperature to be that 78 DEG C of stirrings are lower and is utilized permanent liquid funnel 3h
It drops evenly into reaction system, it is 78 DEG C of stirring 1.5h that temperature is kept after being added dropwise, and cooling discharging adjusts pH to 7 with ammonium hydroxide,
To obtain the final product.
The dispersing agent is polycarboxylate sodium.
The thickener is carboxymethyl cellulose.
The polyalcohol is 1,3- propylene glycol.
The defoaming agent is polyethers defoaming agent.
The coalescing agent is propandiol butyl ether.
The levelling agent is organosilicon levelling agent.
The pigment is titanium dioxide.
The preparation method of above-mentioned high performance organo-silicon coating, step include: by organosilicon-modified acrylic emulsion, polynary
Alcohol, dispersing agent, which are added in deionized water, is stirred 15min with 300r/min, and thickener, coalescing agent, levelling agent is then added
Be stirred 15min with 300r/min, add defoaming agent, pigment with 600r/min be stirred 25min to get.
Embodiment 2
High performance organo-silicon coating, by weight, including the following raw material: 45 parts of organosilicon-modified acrylic emulsion is gone
15 parts of ionized water, 0.4 part of dispersing agent, 2 parts of thickener, 0.1 part of defoaming agent, 3 parts of polyalcohol, 4.5 parts of coalescing agent, levelling agent
0.2 part, 7 parts of pigment.
The organosilicon-modified acrylic emulsion is prepared by the raw material of following mass percents: ethyl acrylate
15%, Methacrylamide 3%, acrylic acid 3%, ethyl methacrylate 20%, glycidyl acrylate 1.5%, contain second
Alkenyl silanes 3.6%, alkyl phenol polyoxyethylene ether 0.75%, lauryl sodium sulfate 1.5%, ammonium persulfate 0.3%, surplus are
Deionized water.
The alkyl phenol polyoxyethylene ether is octyl phenol polyoxyethylene ether.
The vinyl silanes that contain are by triethoxy (1- phenyl vinyl) silane, vinyl three (dimethyl siloxane)
Silane is mixed to get in mass ratio for 1:0.5.
The preparation method of the organosilicon-modified acrylic emulsion: by alkyl phenol polyoxyethylene ether, lauryl sodium sulfate,
Deionized water, ethyl acrylate, Methacrylamide, acrylic acid, ethyl methacrylate mixing, 150r/min stir pre-emulsification
30min obtains pre-emulsion；Take 1/5th pre-emulsion, be added 2/3rds glycidyl acrylate, 2/3rds
Ammonium persulfate is heated to 78 DEG C and is stirred to react 60min；By the pre-emulsion of residue 4/5ths, the ammonium persulfate of one third, three
/ mono- glycidyl acrylate is mixed containing vinyl silanes, is kept temperature to be that 78 DEG C of stirrings are lower and is utilized permanent liquid funnel 3h
It drops evenly into reaction system, it is 78 DEG C of stirring 1.5h that temperature is kept after being added dropwise, and cooling discharging adjusts pH to 7 with ammonium hydroxide,
To obtain the final product.
The dispersing agent is polycarboxylate sodium.
The thickener is carboxymethyl cellulose.
The polyalcohol is 1,3- propylene glycol.
The defoaming agent is polyethers defoaming agent.
The coalescing agent is propandiol butyl ether.
The levelling agent is organosilicon levelling agent.
The pigment is titanium dioxide.
The preparation method of above-mentioned high performance organo-silicon coating, step include: by organosilicon-modified acrylic emulsion, polynary
Alcohol, dispersing agent, which are added in deionized water, is stirred 15min with 300r/min, and thickener, coalescing agent, levelling agent is then added
Be stirred 15min with 300r/min, add defoaming agent, pigment with 600r/min be stirred 25min to get.
Embodiment 3
High performance organo-silicon coating, by weight, including the following raw material: 40 parts of organosilicon-modified acrylic emulsion is gone
10 parts of ionized water, 0.2 part of dispersing agent, 1 part of thickener, 0.05 part of defoaming agent, 2 parts of polyalcohol, 3 parts of coalescing agent, levelling agent 0.1
Part, 5 parts of pigment.
The organosilicon-modified acrylic emulsion is prepared by the raw material of following mass percents: ethyl acrylate
15%, Methacrylamide 3%, acrylic acid 3%, ethyl methacrylate 20%, glycidyl acrylate 1.5%, contain second
Alkenyl silanes 3.6%, alkyl phenol polyoxyethylene ether 0.75%, lauryl sodium sulfate 1.5%, ammonium persulfate 0.3%, surplus are
Deionized water.
The alkyl phenol polyoxyethylene ether is octyl phenol polyoxyethylene ether.
The vinyl silanes that contain are by triethoxy (1- phenyl vinyl) silane, vinyl three (dimethyl siloxane)
Silane is mixed to get in mass ratio for 1:0.5.
The preparation method of the organosilicon-modified acrylic emulsion: by alkyl phenol polyoxyethylene ether, lauryl sodium sulfate,
Deionized water, ethyl acrylate, Methacrylamide, acrylic acid, ethyl methacrylate mixing, 150r/min stir pre-emulsification
30min obtains pre-emulsion；Take 1/5th pre-emulsion, be added 2/3rds glycidyl acrylate, 2/3rds
Ammonium persulfate is heated to 78 DEG C and is stirred to react 60min；By the pre-emulsion of residue 4/5ths, the ammonium persulfate of one third, three
/ mono- glycidyl acrylate is mixed containing vinyl silanes, is kept temperature to be that 78 DEG C of stirrings are lower and is utilized permanent liquid funnel 3h
It drops evenly into reaction system, it is 78 DEG C of stirring 1.5h that temperature is kept after being added dropwise, and cooling discharging adjusts pH to 7 with ammonium hydroxide,
To obtain the final product.
The dispersing agent is polycarboxylate sodium.
The thickener is carboxymethyl cellulose.
The polyalcohol is 1,3- propylene glycol.
The defoaming agent is polyethers defoaming agent.
The coalescing agent is propandiol butyl ether.
The levelling agent is organosilicon levelling agent.
The pigment is titanium dioxide.
The preparation method of above-mentioned high performance organo-silicon coating, step include: by organosilicon-modified acrylic emulsion, polynary
Alcohol, dispersing agent, which are added in deionized water, is stirred 15min with 300r/min, and thickener, coalescing agent, levelling agent is then added
Be stirred 15min with 300r/min, add defoaming agent, pigment with 600r/min be stirred 25min to get.
Embodiment 4
High performance organo-silicon coating, by weight, including the following raw material: 50 parts of organosilicon-modified acrylic emulsion is gone
20 parts of ionized water, 0.6 part of dispersing agent, 4 parts of thickener, 0.25 part of defoaming agent, 5 parts of polyalcohol, 7 parts of coalescing agent, levelling agent 0.4
Part, 10 parts of pigment.
The organosilicon-modified acrylic emulsion is prepared by the raw material of following mass percents: ethyl acrylate
15%, Methacrylamide 3%, acrylic acid 3%, ethyl methacrylate 20%, glycidyl acrylate 1.5%, contain second
Alkenyl silanes 3.6%, alkyl phenol polyoxyethylene ether 0.75%, lauryl sodium sulfate 1.5%, ammonium persulfate 0.3%, surplus are
Deionized water.
The alkyl phenol polyoxyethylene ether is octyl phenol polyoxyethylene ether.
The vinyl silanes that contain are by triethoxy (1- phenyl vinyl) silane, vinyl three (dimethyl siloxane)
Silane is mixed to get in mass ratio for 1:0.5.
The preparation method of the organosilicon-modified acrylic emulsion: by alkyl phenol polyoxyethylene ether, lauryl sodium sulfate,
Deionized water, ethyl acrylate, Methacrylamide, acrylic acid, ethyl methacrylate mixing, 150r/min stir pre-emulsification
30min obtains pre-emulsion；Take 1/5th pre-emulsion, be added 2/3rds glycidyl acrylate, 2/3rds
Ammonium persulfate is heated to 78 DEG C and is stirred to react 60min；By the pre-emulsion of residue 4/5ths, the ammonium persulfate of one third, three
/ mono- glycidyl acrylate is mixed containing vinyl silanes, is kept temperature to be that 78 DEG C of stirrings are lower and is utilized permanent liquid funnel 3h
It drops evenly into reaction system, it is 78 DEG C of stirring 1.5h that temperature is kept after being added dropwise, and cooling discharging adjusts pH to 7 with ammonium hydroxide,
To obtain the final product.
The dispersing agent is polycarboxylate sodium.
The thickener is carboxymethyl cellulose.
The polyalcohol is 1,3- propylene glycol.
The defoaming agent is polyethers defoaming agent.
The coalescing agent is propandiol butyl ether.
The levelling agent is organosilicon levelling agent.
The pigment is titanium dioxide.
The preparation method of above-mentioned high performance organo-silicon coating, step include: by organosilicon-modified acrylic emulsion, polynary
Alcohol, dispersing agent, which are added in deionized water, is stirred 15min with 300r/min, and thickener, coalescing agent, levelling agent is then added
Be stirred 15min with 300r/min, add defoaming agent, pigment with 600r/min be stirred 25min to get.
Embodiment 5
High performance organo-silicon coating, by weight, including the following raw material: 45 parts of organosilicon-modified acrylic emulsion is gone
15 parts of ionized water, 0.4 part of dispersing agent, 2 parts of thickener, 0.1 part of defoaming agent, 3 parts of polyalcohol, 4.5 parts of coalescing agent, levelling agent
0.2 part, 7 parts of pigment.
The organosilicon-modified acrylic emulsion is prepared by the raw material of following mass percents: ethyl acrylate
14%, Methacrylamide 2%, acrylic acid 2%, ethyl methacrylate 18%, glycidyl acrylate 1%, contain ethylene
Base silane 2%, alkyl phenol polyoxyethylene ether 0.5%, lauryl sodium sulfate 1%, ammonium persulfate 0.2%, surplus are deionization
Water.
The alkyl phenol polyoxyethylene ether is octyl phenol polyoxyethylene ether.
The vinyl silanes that contain are by triethoxy (1- phenyl vinyl) silane, vinyl three (dimethyl siloxane)
Silane is mixed to get in mass ratio for 1:0.5.
The preparation method of the organosilicon-modified acrylic emulsion: by alkyl phenol polyoxyethylene ether, lauryl sodium sulfate,
Deionized water, ethyl acrylate, Methacrylamide, acrylic acid, ethyl methacrylate mixing, 150r/min stir pre-emulsification
30min obtains pre-emulsion；Take 1/5th pre-emulsion, be added 2/3rds glycidyl acrylate, 2/3rds
Ammonium persulfate is heated to 78 DEG C and is stirred to react 60min；By the pre-emulsion of residue 4/5ths, the ammonium persulfate of one third, three
/ mono- glycidyl acrylate is mixed containing vinyl silanes, is kept temperature to be that 78 DEG C of stirrings are lower and is utilized permanent liquid funnel 3h
It drops evenly into reaction system, it is 78 DEG C of stirring 1.5h that temperature is kept after being added dropwise, and cooling discharging adjusts pH to 7 with ammonium hydroxide,
To obtain the final product.
The dispersing agent is polycarboxylate sodium.
The thickener is carboxymethyl cellulose.
The polyalcohol is 1,3- propylene glycol.
The defoaming agent is polyethers defoaming agent.
The coalescing agent is propandiol butyl ether.
The levelling agent is organosilicon levelling agent.
The pigment is titanium dioxide.
The preparation method of above-mentioned high performance organo-silicon coating, step include: by organosilicon-modified acrylic emulsion, polynary
Alcohol, dispersing agent, which are added in deionized water, is stirred 15min with 300r/min, and thickener, coalescing agent, levelling agent is then added
Be stirred 15min with 300r/min, add defoaming agent, pigment with 600r/min be stirred 25min to get.
Embodiment 6
High performance organo-silicon coating, by weight, including the following raw material: 45 parts of organosilicon-modified acrylic emulsion is gone
15 parts of ionized water, 0.4 part of dispersing agent, 2 parts of thickener, 0.1 part of defoaming agent, 3 parts of polyalcohol, 4.5 parts of coalescing agent, levelling agent
0.2 part, 7 parts of pigment.
The organosilicon-modified acrylic emulsion is prepared by the raw material of following mass percents: ethyl acrylate
16%, Methacrylamide 5%, acrylic acid 5%, ethyl methacrylate 22%, glycidyl acrylate 2%, contain ethylene
Base silane 5%, alkyl phenol polyoxyethylene ether 1%, lauryl sodium sulfate 2%, ammonium persulfate 0.4%, surplus are deionized water.
The alkyl phenol polyoxyethylene ether is octyl phenol polyoxyethylene ether.
The vinyl silanes that contain are by triethoxy (1- phenyl vinyl) silane, vinyl three (dimethyl siloxane)
Silane is mixed to get in mass ratio for 1:0.5.
The preparation method of the organosilicon-modified acrylic emulsion: by alkyl phenol polyoxyethylene ether, lauryl sodium sulfate,
Deionized water, ethyl acrylate, Methacrylamide, acrylic acid, ethyl methacrylate mixing, 150r/min stir pre-emulsification
30min obtains pre-emulsion；Take 1/5th pre-emulsion, be added 2/3rds glycidyl acrylate, 2/3rds
Ammonium persulfate is heated to 78 DEG C and is stirred to react 60min；By the pre-emulsion of residue 4/5ths, the ammonium persulfate of one third, three
/ mono- glycidyl acrylate is mixed containing vinyl silanes, is kept temperature to be that 78 DEG C of stirrings are lower and is utilized permanent liquid funnel 3h
It drops evenly into reaction system, it is 78 DEG C of stirring 1.5h that temperature is kept after being added dropwise, and cooling discharging adjusts pH to 7 with ammonium hydroxide,
To obtain the final product.
The dispersing agent is polycarboxylate sodium.
The thickener is carboxymethyl cellulose.
The polyalcohol is 1,3- propylene glycol.
The defoaming agent is polyethers defoaming agent.
The coalescing agent is propandiol butyl ether.
The levelling agent is organosilicon levelling agent.
The pigment is titanium dioxide.
The preparation method of above-mentioned high performance organo-silicon coating, step include: by organosilicon-modified acrylic emulsion, polynary
Alcohol, dispersing agent, which are added in deionized water, is stirred 15min with 300r/min, and thickener, coalescing agent, levelling agent is then added
Be stirred 15min with 300r/min, add defoaming agent, pigment with 600r/min be stirred 25min to get.
Embodiment 7
High performance organo-silicon coating, by weight, including the following raw material: 45 parts of organosilicon-modified acrylic emulsion is gone
15 parts of ionized water, 0.4 part of dispersing agent, 2 parts of thickener, 0.1 part of defoaming agent, 3 parts of polyalcohol, 4.5 parts of coalescing agent, levelling agent
0.2 part, 7 parts of pigment.
The organosilicon-modified acrylic emulsion is prepared by the raw material of following mass percents: ethyl acrylate
15%, Methacrylamide 3%, acrylic acid 3%, ethyl methacrylate 20%, glycidyl acrylate 1.5%, contain second
Alkenyl silanes 3.6%, alkyl phenol polyoxyethylene ether 0.75%, lauryl sodium sulfate 1.5%, ammonium persulfate 0.3%, surplus are
Deionized water.
The alkyl phenol polyoxyethylene ether is octyl phenol polyoxyethylene ether.
The vinyl silanes that contain are vinyl three (dimethyl siloxane) silane.
The preparation method of the organosilicon-modified acrylic emulsion: by alkyl phenol polyoxyethylene ether, lauryl sodium sulfate,
Deionized water, ethyl acrylate, Methacrylamide, acrylic acid, ethyl methacrylate mixing, 150r/min stir pre-emulsification
30min obtains pre-emulsion；Take 1/5th pre-emulsion, be added 2/3rds glycidyl acrylate, 2/3rds
Ammonium persulfate is heated to 78 DEG C and is stirred to react 60min；By the pre-emulsion of residue 4/5ths, the ammonium persulfate of one third, three
/ mono- glycidyl acrylate is mixed containing vinyl silanes, is kept temperature to be that 78 DEG C of stirrings are lower and is utilized permanent liquid funnel 3h
It drops evenly into reaction system, it is 78 DEG C of stirring 1.5h that temperature is kept after being added dropwise, and cooling discharging adjusts pH to 7 with ammonium hydroxide,
To obtain the final product.
The dispersing agent is polycarboxylate sodium.
The thickener is carboxymethyl cellulose.
The polyalcohol is 1,3- propylene glycol.
The defoaming agent is polyethers defoaming agent.
The coalescing agent is propandiol butyl ether.
The levelling agent is organosilicon levelling agent.
The pigment is titanium dioxide.
The preparation method of above-mentioned high performance organo-silicon coating, step include: by organosilicon-modified acrylic emulsion, polynary
Alcohol, dispersing agent, which are added in deionized water, is stirred 15min with 300r/min, and thickener, coalescing agent, levelling agent is then added
Be stirred 15min with 300r/min, add defoaming agent, pigment with 600r/min be stirred 25min to get.
Comparative example 1
High performance organo-silicon coating, by weight, including the following raw material: 45 parts of organosilicon-modified acrylic emulsion is gone
15 parts of ionized water, 0.4 part of dispersing agent, 2 parts of thickener, 0.1 part of defoaming agent, 3 parts of polyalcohol, 4.5 parts of coalescing agent, levelling agent
0.2 part, 7 parts of pigment.
The organosilicon-modified acrylic emulsion is prepared by the raw material of following mass percents: ethyl acrylate
15%, Methacrylamide 3%, acrylic acid 3%, ethyl methacrylate 20%, glycidyl acrylate 1.5%, alkyl
Phenol polyethenoxy ether 0.75%, lauryl sodium sulfate 1.5%, ammonium persulfate 0.3%, surplus are deionized water.
The alkyl phenol polyoxyethylene ether is octyl phenol polyoxyethylene ether.
The preparation method of the organosilicon-modified acrylic emulsion: by alkyl phenol polyoxyethylene ether, lauryl sodium sulfate,
Deionized water, ethyl acrylate, Methacrylamide, acrylic acid, ethyl methacrylate mixing, 150r/min stir pre-emulsification
30min obtains pre-emulsion；Take 1/5th pre-emulsion, be added 2/3rds glycidyl acrylate, 2/3rds
Ammonium persulfate is heated to 78 DEG C and is stirred to react 60min；By the pre-emulsion of residue 4/5ths, the ammonium persulfate of one third, three
/ mono- glycidyl acrylate mixing is kept temperature to be that 78 DEG C of stirrings are lower and is dropped evenly using perseverance liquid funnel 3h into reaction
System, after being added dropwise keep temperature be 78 DEG C of stirring 1.5h, cooling discharging, with ammonium hydroxide adjusting pH to 7 to get.
The dispersing agent is polycarboxylate sodium.
The thickener is carboxymethyl cellulose.
The polyalcohol is 1,3- propylene glycol.
The defoaming agent is polyethers defoaming agent.
The coalescing agent is propandiol butyl ether.
The levelling agent is organosilicon levelling agent.
The pigment is titanium dioxide.
The preparation method of above-mentioned high performance organo-silicon coating, step include: by organosilicon-modified acrylic emulsion, polynary
Alcohol, dispersing agent, which are added in deionized water, is stirred 15min with 300r/min, and thickener, coalescing agent, levelling agent is then added
Be stirred 15min with 300r/min, add defoaming agent, pigment with 600r/min be stirred 25min to get.
Comparative example 2
High performance organo-silicon coating, by weight, including the following raw material: 45 parts of organosilicon-modified acrylic emulsion is gone
15 parts of ionized water, 0.4 part of dispersing agent, 2 parts of thickener, 0.1 part of defoaming agent, 3 parts of polyalcohol, 4.5 parts of coalescing agent, levelling agent
0.2 part, 7 parts of pigment.
The organosilicon-modified acrylic emulsion is prepared by the raw material of following mass percents: ethyl acrylate
15%, Methacrylamide 3%, acrylic acid 3%, ethyl methacrylate 20%, glycidyl acrylate 1.5%, contain second
Alkenyl silanes 3.6%, alkyl phenol polyoxyethylene ether 0.75%, lauryl sodium sulfate 1.5%, ammonium persulfate 0.3%, surplus are
Deionized water.
The alkyl phenol polyoxyethylene ether is octyl phenol polyoxyethylene ether.
It is described that matter is pressed by vinyltriethoxysilane, (dimethyl siloxane) silane of vinyl three containing vinyl silanes
Amount ratio is mixed to get for 1:0.5.
The preparation method of the organosilicon-modified acrylic emulsion: by alkyl phenol polyoxyethylene ether, lauryl sodium sulfate,
Deionized water, ethyl acrylate, Methacrylamide, acrylic acid, ethyl methacrylate mixing, 150r/min stir pre-emulsification
30min obtains pre-emulsion；Take 1/5th pre-emulsion, be added 2/3rds glycidyl acrylate, 2/3rds
Ammonium persulfate is heated to 78 DEG C and is stirred to react 60min；By the pre-emulsion of residue 4/5ths, the ammonium persulfate of one third, three
/ mono- glycidyl acrylate is mixed containing vinyl silanes, is kept temperature to be that 78 DEG C of stirrings are lower and is utilized permanent liquid funnel 3h
It drops evenly into reaction system, it is 78 DEG C of stirring 1.5h that temperature is kept after being added dropwise, and cooling discharging adjusts pH to 7 with ammonium hydroxide,
To obtain the final product.
The dispersing agent is polycarboxylate sodium.
The thickener is carboxymethyl cellulose.
The polyalcohol is 1,3- propylene glycol.
The defoaming agent is polyethers defoaming agent.
The coalescing agent is propandiol butyl ether.
The levelling agent is organosilicon levelling agent.
The pigment is titanium dioxide.
The preparation method of above-mentioned high performance organo-silicon coating, step include: by organosilicon-modified acrylic emulsion, polynary
Alcohol, dispersing agent, which are added in deionized water, is stirred 15min with 300r/min, and thickener, coalescing agent, levelling agent is then added
Be stirred 15min with 300r/min, add defoaming agent, pigment with 600r/min be stirred 25min to get.
Performance evaluation
1. prepared by template:
It selects steel plate (having a size of 120mm × 100mm × 1.5mm), successively polishes using 320 mesh, 800 mesh sand paper, then use
Washes of absolute alcohol is clean；It after spray painting is sufficiently shaken up, equably sprays on the steel plate back and forth, drying at room temperature is stand-by, and control applies
Film thickness is (20 ± 2) μm.
2. the measuring method of wear-resisting property
It is tested, is tested according to GB/T 1768-2006 " the measurement rotation rubber grinding wheel method of paint and varnish wearability "
Condition: 1000g/1000r, each sample test three times, are averaged.
3. the measuring method of heat resistance
It is carried out according to standard GB/T 1735-2009.Four pieces of templates are prepared, a film template, which gives over to, to be compared, excess-three block sample
Plate is placed in adjusted to 250 DEG C of baking oven and template compares after the 15min time to be achieved, is cooled to temperature (25 ± 1)
DEG C, compared with the one piece of template left in advance.Check paint film whether there is or not aliquation, elephant skin, bubbling, cracking, discoloration phenomena such as；If nothing
It is abnormal, sample is put back in baking oven, continues to improve temperature, improves 10 DEG C every time, takes out observation after keeping 15min, it is such as without exception
Then continue to heat, until the abnormal phenomenon such as aliquation, elephant skin, bubbling, cracking, discoloration occur in three pieces of template appearance of films, record
Maximum temperature is Tmax.
Embodiment and comparative example is tested, specific test result is shown in Table 1.
Table 1: test result table
Example above-mentioned is merely illustrative, and is used to explain the present invention some features of the method.Appended right is wanted
The range as wide as possible for being intended to require to be contemplated that is sought, and embodiments as presented herein is only according to all possible implementation
The explanation of the embodiment of the combined selection of example.Therefore, the purpose of applicant is that the attached claims are not illustrated this hair
The exemplary selectional restriction of bright feature.Some numberical ranges used also include sub- model in the claims
It encloses, the variation in these ranges should also be construed to be covered by the attached claims in the conceived case.
Claims (10)
1. a kind of high performance organo-silicon coating, which is characterized in that including the following raw material: organosilicon-modified acrylic emulsion, divides water
Powder, thickener, defoaming agent, polyalcohol, coalescing agent, levelling agent, pigment.
2. high performance organo-silicon coating according to claim 1, which is characterized in that by weight, including the following raw material:
40-50 parts of organosilicon-modified acrylic emulsion, 10-20 parts of water, 0.2-0.6 parts of dispersing agent, 1-4 parts of thickener, defoaming agent 0.05-
0.25 part, 2-5 parts of polyalcohol, 3-7 parts of coalescing agent, 0.1-0.4 parts of levelling agent, 5-10 parts of pigment.
3. high performance organo-silicon coating according to claim 1 or 2, which is characterized in that the organosilicon-modified acrylic
Lotion is prepared by the raw material of following mass percents: ethyl acrylate 14-16%, Methacrylamide 2-5%, acrylic acid
2-5%, ethyl methacrylate 18-22%, glycidyl acrylate 1-2%, 2-5% containing vinyl silanes, alkyl phenol are poly-
Ethylene oxide ether 0.5-1%, lauryl sodium sulfate 1-2%, ammonium persulfate 0.2-0.4%, surplus are water.
4. high performance organo-silicon coating according to claim 3, which is characterized in that the alkyl phenol polyoxyethylene ether is nonyl
At least one of base phenol polyethenoxy ether, octyl phenol polyoxyethylene ether.
5. high performance organo-silicon coating according to claim 3, which is characterized in that the vinyl silanes that contain are three ethoxies
At least one of base (1- phenyl vinyl) silane, vinyl three (dimethyl siloxane) silane.
6. high performance organo-silicon coating according to claim 1 or 2, which is characterized in that the dispersing agent is sodium polycarboxylate
At least one of salt, Sodium Polyacrylate, polycarboxylic acids sylvite, polycarboxylic acids ammonium salt.
7. high performance organo-silicon coating according to claim 1 or 2, which is characterized in that the thickener is that ethoxy is fine
Tie up at least one of element, hydroxypropyl cellulose, carboxymethyl cellulose.
8. high performance organo-silicon coating according to claim 1 or 2, which is characterized in that the polyalcohol be ethylene glycol and/
Or propylene glycol.
9. high performance organo-silicon coating according to claim 1 or 2, which is characterized in that the pigment is titanium dioxide.
10. high performance organo-silicon coating according to claim 1 or 2, which is characterized in that the coalescing agent is propylene glycol
At least one of butyl ether, dipropylene glycol methyl ether, dimethyl ether, butyl carbitol acetate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910620848.7A CN110256930B (en) | 2019-07-10 | 2019-07-10 | High-performance organic silicon coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910620848.7A CN110256930B (en) | 2019-07-10 | 2019-07-10 | High-performance organic silicon coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110256930A true CN110256930A (en) | 2019-09-20 |
| CN110256930B CN110256930B (en) | 2021-01-12 |
Family
ID=67925551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910620848.7A Active CN110256930B (en) | 2019-07-10 | 2019-07-10 | High-performance organic silicon coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110256930B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111073750A (en) * | 2019-11-25 | 2020-04-28 | 中建商品混凝土广西有限公司 | Fair-faced concrete release agent and preparation method thereof |
| CN112920666A (en) * | 2021-01-29 | 2021-06-08 | 洛阳双瑞防腐工程技术有限公司 | Green water-based paint for bridge concrete in snow-melting agent environment and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103571298A (en) * | 2013-10-30 | 2014-02-12 | 桂林市金水木装饰设计工程有限公司 | Outer wall waterproof coating |
| CN105885595A (en) * | 2016-06-22 | 2016-08-24 | 江西省科学院应用化学研究所 | Preparation method of self-cleaning organoslicon modified acrylic resin heat-insulating reflective paint |
| CN106496451A (en) * | 2016-12-15 | 2017-03-15 | 上海雅运纺织助剂有限公司 | A kind of imitative reactive coating printing adhesive copolymer and preparation method thereof |
| CN107880689A (en) * | 2017-11-28 | 2018-04-06 | 广东炬鼎节能设备有限公司 | A kind of the third environmental protection and energy saving of super-weathering resistance silicon coating |
| CN108164638A (en) * | 2017-12-30 | 2018-06-15 | 上海巴德富实业有限公司 | Acrylate cover core-shell emulsion with boiling water resistance energy and preparation method thereof |
| CN108929605A (en) * | 2017-05-23 | 2018-12-04 | 太仓顺如成建筑材料有限公司 | A kind of Weatherable Self-cleaning Exterior Wall Coatings |
| CN109233523A (en) * | 2018-10-18 | 2019-01-18 | 扬州中涂科技集团有限公司 | A kind of silica gel high-elastic waterproof coating |
-
2019
- 2019-07-10 CN CN201910620848.7A patent/CN110256930B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103571298A (en) * | 2013-10-30 | 2014-02-12 | 桂林市金水木装饰设计工程有限公司 | Outer wall waterproof coating |
| CN105885595A (en) * | 2016-06-22 | 2016-08-24 | 江西省科学院应用化学研究所 | Preparation method of self-cleaning organoslicon modified acrylic resin heat-insulating reflective paint |
| CN106496451A (en) * | 2016-12-15 | 2017-03-15 | 上海雅运纺织助剂有限公司 | A kind of imitative reactive coating printing adhesive copolymer and preparation method thereof |
| CN108929605A (en) * | 2017-05-23 | 2018-12-04 | 太仓顺如成建筑材料有限公司 | A kind of Weatherable Self-cleaning Exterior Wall Coatings |
| CN107880689A (en) * | 2017-11-28 | 2018-04-06 | 广东炬鼎节能设备有限公司 | A kind of the third environmental protection and energy saving of super-weathering resistance silicon coating |
| CN108164638A (en) * | 2017-12-30 | 2018-06-15 | 上海巴德富实业有限公司 | Acrylate cover core-shell emulsion with boiling water resistance energy and preparation method thereof |
| CN109233523A (en) * | 2018-10-18 | 2019-01-18 | 扬州中涂科技集团有限公司 | A kind of silica gel high-elastic waterproof coating |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111073750A (en) * | 2019-11-25 | 2020-04-28 | 中建商品混凝土广西有限公司 | Fair-faced concrete release agent and preparation method thereof |
| CN112920666A (en) * | 2021-01-29 | 2021-06-08 | 洛阳双瑞防腐工程技术有限公司 | Green water-based paint for bridge concrete in snow-melting agent environment and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110256930B (en) | 2021-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101240068B (en) | Modified silicasol and application thereof in preparing water paint | |
| CN104530874B (en) | A kind of high abrasion resistance multicolor finish and preparation method thereof | |
| CN101974273B (en) | Exterior wall coating and preparation method thereof | |
| CN110256930A (en) | A kind of high performance organo-silicon coating | |
| CN103193924A (en) | Phase-control film-formation styrene-acrylate painting emulsion and preparation method thereof | |
| CN105348973B (en) | Silicon-acrylic lates outer wall coatings containing core shell structure and preparation method thereof | |
| CN105860790A (en) | Improved high-temperature resistant paint | |
| CN101328389A (en) | Nanometer grade environment-friendly type color aqueous waterproof coating material | |
| CN102876143A (en) | Marble paint and preparation method thereof | |
| CN106700814B (en) | Aqueous high adhesion force dividing joint priming paint and its preparation method and application | |
| CN109705692A (en) | A kind of elastic compounded emulsion and preparation method thereof with super contaminated resistance | |
| CN112759967A (en) | Inorganic paint for water-based mineral interior wall and preparation method thereof | |
| CN106478861B (en) | A kind of modified aqueous acrylic acid resin and the method for preparing artificial color sand using it | |
| CN108003731A (en) | A kind of rust-proof type multicolor finish and preparation method thereof | |
| CN109971263A (en) | A kind of permanent seal cooling exterior wall latex paint for building and preparation method thereof | |
| CN109517470A (en) | A kind of aqueous ultra-thin fireproof coating and preparation method thereof | |
| CN106243901A (en) | A kind of high glaze aqueous amino-stoving varnish and preparation method thereof | |
| CN1171958C (en) | Process for preparing self-cleaning bionic organic paint with lotus leaf function of external wall of building | |
| CN110282905B (en) | Weather-proof and mildew-proof exterior wall texture coating and preparation method thereof | |
| CN106893424A (en) | Black interior wall sealing wax and preparation method thereof | |
| CN103938740B (en) | A kind of building exterior wall heat preserving system | |
| CN112812634A (en) | Water-based vacuum cup baking paint and preparation method thereof | |
| CN106967323A (en) | Color-adjustable paste exterior wall putty and preparation method thereof | |
| CN104774518B (en) | A kind of aqueouss texture coating and preparation method thereof | |
| CN104610824B (en) | Water-based shower-coated super matte toning finishing coat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |