CN110105831A - A kind of fast-drying aqueous oil polish of high glaze and preparation method thereof - Google Patents
A kind of fast-drying aqueous oil polish of high glaze and preparation method thereof Download PDFInfo
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- CN110105831A CN110105831A CN201910462772.XA CN201910462772A CN110105831A CN 110105831 A CN110105831 A CN 110105831A CN 201910462772 A CN201910462772 A CN 201910462772A CN 110105831 A CN110105831 A CN 110105831A
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- 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
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/54—Polycondensates of aldehydes
- C08G18/542—Polycondensates of aldehydes with phenols
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
- C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
- C08G18/6237—Polymers of esters containing glycidyl groups of alpha-beta ethylenically unsaturated carboxylic acids; reaction products thereof
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
- C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
- C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
- C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
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- 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
- C09D133/00—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 at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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Abstract
The invention discloses fast-drying aqueous oil polishes of a kind of high glaze and preparation method thereof, are related to novel environment friendly polymeric material field.The present invention first passes through the multi-arm microballoon that one-step method generates the multilayer cyst wall package isophorone diisocyanate of polyureas, phenolic aldehyde and PGMA particle layer in water-oil interface, then acrylic acid is used, caprolactone modification acrylate and methyl methacrylate polymerization, additive is made, finally multi-arm microballoon is mixed with additive, and acrylic resin, acrylic emulsion, polyethylene wax, water, mixing pH adjusting agent, ethyl alcohol, levelling agent and multifunctional assistant is added, the fast-drying aqueous oil polish of high glaze is made.High glaze fast-drying aqueous oil polish drying time prepared by the present invention is shorter, and has preferable glossiness.
Description
Technical field
The present invention relates to novel environment friendly polymeric material field, the fast-drying aqueous oil polish of specifically a kind of high glaze and its system
Preparation Method.
Background technique
Oil polish is used to print a kind of decoration and protective coating on paper product, because it have high glaze, it is water-fast, wear-resisting,
Weatherability is good and is widely used in industries such as food, cosmetics, drugs.Also largely using solvent type oil polish currently on the market
(pollution environment) and UV oil polish (expensive), the attention with people to environmental protection, water lustering oil because its environmental protection, it is inexpensive by
Gradually paid attention to, and the requirement for coping with printing effect is different, water lustering oil has moved towards the road of diversification.It is aqueous at present
Oil polish is very universal in foreign applications, and domestic water lustering oil manufacturer is also gradually increasing, but quality is very different,
Glossiness is not high enough, and stability is bad, or even deposit occurs；As consumer constantly mentions to what paper product glazing required
It is increasing to be provided simultaneously with the water lustering oil demand that wearability is good and glossiness is high for height, especially high-end paper product application.
Traditional water lustering oil, due to the difference of its polymer monomer, the difference of pH value leads to the viscosity of product, table
Face tension and levelability are different, so that the glossiness of product be made to be affected, meanwhile, current water lustering oil is in order to reach
It is commonly incorporated into alcohols material, but the excessive addition of alcohols material to quick-drying purpose, can further influence the glossiness of water lustering oil,
Therefore, it is necessary to research and develop a kind of fast-drying aqueous oil polish of high glaze.
Summary of the invention
The purpose of the present invention is to provide fast-drying aqueous oil polishes of a kind of high glaze and preparation method thereof, to solve existing skill
The problems in art.
To achieve the above object, the invention provides the following technical scheme:
A kind of fast-drying aqueous oil polish of high glaze, which is characterized in that mainly include the raw material components of following parts by weight: 50
~60 parts of acrylic resins, 20~25 parts of acrylic emulsions, 2~4 parts of polyethylene waxes, 15~18 parts of water, 2~6 parts of mixing pH tune
Save agent, 3~5 parts of ethyl alcohol, 2~4 parts of levelling agents and 4~6 parts of multifunctional assistants.
A kind of fast-drying aqueous oil polish of high glaze, which is characterized in that the fast-drying aqueous oil polish of high glaze further include with
The raw material components of lower parts by weight: 5~8 parts of multi-arm microballoons and 12~15 parts of additives；The addition of multi-arm microballoon can make in product
With rupturing in the process, so that the moisture in product is rapidly depleted, so that the quick-drying performance of product is improved, and the addition of additive,
It can be when prepared by product in multi-arm microsphere surface autohemagglutination, thus in product in use, the rupture for multi-arm microballoon provides condition.
As optimization, the solid content of the acrylic resin is 60%；The concentration of the acrylic emulsion is 20%；It is described
Mixing pH adjusting agent is that the ammonium hydroxide for being 16% by mass fraction is mixed with ethylenediamine；The multifunctional assistant is multifunctional assistant
Agent AMP-95；The levelling agent is any one in dimethyl silicone polymer or silicone oil.
As optimization, the multi-arm microballoon is more by polyureas, phenolic aldehyde and PGMA particle layer by isophorone diisocyanate
Layer package is made；The additive is by acrylic acid, and caprolactone modification acrylate and methyl methacrylate polymerization form.
As optimization, the fast-drying aqueous oil polish of high glaze mainly includes the raw material components of following parts by weight: 55 parts
Acrylic resin, 20 parts of acrylic emulsions, 3 parts of polyethylene waxes, 16 parts of water, 5 parts of mixing pH adjusting agents, 3 parts of ethyl alcohol, 2 parts of silicone oil,
4 parts of multifunctional assistant AMP-95,8 parts of multi-arm microballoons and 12 parts of additives.
As optimization, a kind of preparation method of the fast-drying aqueous oil polish of high glaze mainly includes following preparation step:
(1) acrylic acid, caprolactone modification acrylate and methyl methacrylate are mixed, and initiator is added, it is closed
Reaction is washed, dry；
(2) glycidyl methacrylate is hydrolyzed, disperses, PGMA particle solution must be hydrolyzed, by phenol and hydroxide
Sodium and formaldehyde reaction, obtain phenolic aldehyde prepolymer, hydrolysis PGMA particle solution are mixed with phenolic aldehyde prepolymer, and isophorone two is added
Isocyanates, resorcinol and ammonium chloride are stirred to react under acid condition, are filtered, dry；
(3) step (1) obtained material is mixed with step (2) obtained material, mixture is obtained, by mixture and acrylic acid tree
Rouge mixing, and acrylic emulsion, polyethylene wax, water, mixing pH adjusting agent, ethyl alcohol, silicone oil and multifunctional assistant AMP-95 is added,
It is stirred；
(4) index analysis is carried out to step (3) obtained material.
Mainly include following preparation step as the preparation method for optimizing a kind of fast-drying aqueous oil polish of high glaze:
(1) acrylic acid and caprolactone modification acrylate 2:1~3:1 in mass ratio are mixed in beaker, and to beaker
0.6~0.8 times of acrylic acid quality of methyl methacrylate of middle addition and 5~8 times of acrylic acid quality of dimethylformamide, are stirred
After mixing mixing, mixed solution is obtained, mixed solution and azodiisobutyronitrile 40:1 in mass ratio are mixed in ampere bottle, Xiang Anpei
Nitrogen is passed through with the rate of 30~40mL/min in bottle, blend rubber seal of tube ampere bottle after concussion reaction, obtains additive base
Additive blank deionized water is made precipitating reagent by material, and acetone dissolves, after precipitating 3 times, vacuum drying repeatedly as solvent；
(2) glycidyl methacrylate and water 1:20 in mass ratio are mixed in flask, and beautiful to flask certified products
0.02 times of glycidyl methacrylate quality of potassium peroxydisulfate is added well, after being stirred to react, obtains pretreatment methacrylic acid
Ethylene oxidic ester dispersion liquid will pre-process the sulfuric acid that glycidyl methacrylate dispersion liquid and mass fraction are 80% and press matter
Amount is mixed than 700:1, after being stirred to react, is filtered, is washed, dry, must hydrolyze PGMA particle, and hydrolysis PGMA particle and water are pressed matter
Amount is mixed than 1:50 disperses, and must hydrolyze PGMA particle solution, and phenol and sodium hydroxide 14:1 in mass ratio are mixed in three mouthfuls of burnings
In bottle, and 1.5~1.8 times of phenol quality of mass fraction is added as 38% formalin and phenol quality into three-necked flask
1.6~1.8 times of water, hybrid reaction obtain phenolic aldehyde prepolymer, in mass ratio with phenolic aldehyde prepolymer by hydrolysis PGMA particle solution
10:1 is mixed in reaction kettle, and the isophorone two of 0.1~0.3 times of PGMA particle solution quality of hydrolysis is added into reaction kettle
Isocyanates, hydrolyze 0.1~0.2 times of PGMA particle solution quality resorcinol and hydrolysis PGMA particle solution quality 0.1~
0.3 times of ammonium chloride is the pH to 5 of mixture in 5% salt acid conditioned reaction kettle with mass fraction, after being stirred to react, filtering,
It is dry；
(3) step (1) obtained material is mixed with step (2) obtained material 3:2 in mass ratio, obtains mixture, will mixes
Material is mixed in blender with acrylic resin 1:3 in mass ratio, and 1.0~1.2 times of mixture quality are added into blender
Acrylic emulsion, the polyethylene wax that 0.2~0.3 times of mixture quality, the water that 0.8~0.9 times of mixture quality, mixture matter
The mixing pH adjusting agent of 0.3~0.4 times of amount, the ethyl alcohol that 0.2~0.3 times of mixture quality, 0.1~0.2 times of mixture quality
Silicone oil and 0.2~0.3 times of mixture quality of multifunctional assistant AMP-95, are stirred；
(4) index analysis is carried out to step (3) obtained material.
As optimization, step (3) is described to mix pH adjusting agent to be the ammonium hydroxide for being 16% by mass fraction and ethylenediamine by matter
Amount is mixed than 8:2, obtains mixing pH adjusting agent.
Compared with prior art, the beneficial effects of the present invention are: the present invention is when preparing the fast-drying aqueous oil polish of high glaze
Multi-arm microballoon and additive are added in the product, it, can be after being added in product firstly, contain isocyanates in multi-arm microballoon
In product use process, ruptured under the extruding of interior molecules in acrylic acid film forming, thus by the isocyanide in multi-arm microballoon
Acid esters exposure, and react with the moisture in product, to accelerate the consumption of moisture in product, improve the quick-drying of product
Can, also, after isocyanates is reacted with water, the carbon dioxide of formation can promote the dispersion of each substance in product, while improve production
The mobility of product, and then the glossiness of product is improved, furthermore, additive is added in the product, effective component in additive
Contain water-wet side and hydrophobic side on strand, after being added in product, can autohemagglutination in water, to be coated on multi-arm microballoon table
Face, since additive itself is transparent, and have it is amphiphilic, and then be added product in after the glossiness of product can be made to improve；And
And with the evaporation of product ammonium hydroxide in use, to make ethylenediamine contact with additive, so that additive be made to hand over
Connection, and make the volume contraction of additive, so that part multi-arm microballoon be made to rupture；Furthermore with the rupture of multi-arm microballoon, isocyanic acid
After ester is reacted with water, the amine substance of generation is further reacted with additive, cross-linked network is formed in interiors of products, thus into one
Step improves the glossiness of product.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
In order to which clearer explanation method provided by the invention is described in detail by following embodiment, in following implementation
Each indication test method of the fast-drying aqueous oil polish of high glaze made in example is as follows:
Surface drying time: by the fast-drying aqueous oil polish of high glaze obtained by each embodiment and comparative example product with 5mL/cm2Painting
The amount of covering is applied on glass plate, test drying time and just dry time；
Glossiness: by the fast-drying aqueous oil polish of high glaze obtained by each embodiment and comparative example product with 5mL/cm2Coating
Amount is applied on glass plate, measures the glossiness at 60 degree of angles with glossometer after its drying.
Embodiment 1
A kind of fast-drying aqueous oil polish of high glaze mainly includes according to parts by weight following raw material components: 55 parts of acrylic acid
Resin, 20 parts of acrylic emulsions, 3 parts of polyethylene waxes, 16 parts of water, 5 parts of mixing pH adjusting agents, 3 parts of ethyl alcohol, 2 parts of silicone oil, more than 4 parts
Function additive AMP-95,8 parts of multi-arm microballoons and 12 parts of additives.
A kind of preparation method of the fast-drying aqueous oil polish of high glaze, the preparation method of the fast-drying aqueous oil polish of high glaze
Mainly include following preparation step:
(1) acrylic acid and caprolactone modification acrylate 3:1 in mass ratio are mixed in beaker, and are added into beaker
The methyl methacrylate and 8 times of acrylic acid quality of dimethylformamide that 0.8 times of acrylic acid quality are 40 DEG C in temperature, turn
Under conditions of speed is 320r/min, after being stirred 60min, mixed solution is obtained, mixed solution and azodiisobutyronitrile are pressed into matter
Amount is mixed in ampere bottle than 40:1, and the rate into ampere bottle with 30~40mL/min is passed through nitrogen, the blend rubber seal of tube
Ampere bottle obtains additive blank, additive blank deionized water is sunk under conditions of being 80 DEG C in temperature after concussion reaction
Shallow lake agent, acetone dissolve, after precipitating 3 times, vacuum drying repeatedly as solvent；
(2) glycidyl methacrylate and water 1:20 in mass ratio are mixed in flask, and beautiful to flask certified products
0.02 times of glycidyl methacrylate quality of potassium peroxydisulfate is added well, is 80 DEG C in temperature, revolving speed is 280r/min's
Under the conditions of, after being stirred to react 6h, glycidyl methacrylate dispersion liquid must be pre-processed, Glycidyl methacrylate will be pre-processed
The sulfuric acid 700:1 in mass ratio that glyceride dispersion liquid and mass fraction are 80% mix, in temperature be 55 DEG C, revolving speed 320r/
Under conditions of min, after being stirred to react 6h, filters, wash, it is dry, PGMA particle must be hydrolyzed, hydrolysis PGMA particle and water are pressed into matter
Amount is mixed than 1:50 disperses, and must hydrolyze PGMA particle solution, and phenol and sodium hydroxide 14:1 in mass ratio are mixed in three mouthfuls of burnings
In bottle, and 1.8 times of phenol quality of mass fraction is added as 38% formalin and 1.8 times of phenol quality into three-necked flask
Water, in temperature be 70 DEG C, revolving speed be 340r/min under conditions of, hybrid reaction 6h obtains phenolic aldehyde prepolymer, will hydrolyze PGMA
Sub- solution and phenolic aldehyde prepolymer 10:1 in mass ratio are mixed in reaction kettle, and hydrolysis PGMA particle solution is added into reaction kettle
The isophorone diisocyanate that 0.3 times of quality hydrolyzes resorcinol and hydrolysis PGMA of 0.2 times of PGMA particle solution quality
The ammonium chloride of 0.3 times of sub- solution quality is the pH to 5, Yu Wendu of mixture in 5% salt acid conditioned reaction kettle with mass fraction
It is 65 DEG C, under conditions of revolving speed is 300r/min, after being stirred to react 4h, filters, it is dry；
(3) step (1) obtained material is mixed with step (2) obtained material 3:2 in mass ratio, obtains mixture, will mixes
Material is mixed in blender with acrylic resin 1:3 in mass ratio, and 1.0 times of mixture quality of propylene is added into blender
Yogurt liquid, the polyethylene wax that 0.3 times of mixture quality, the water that 0.9 times of mixture quality, 0.4 times of mixture quality of mixing pH
Regulator, the ethyl alcohol that 0.3 times of mixture quality, the silicone oil and 0.3 times of mixture quality of multifunctional assistant that 0.2 times of mixture quality
Agent AMP-95 is 30 DEG C in temperature, and revolving speed is stirred 80min under conditions of being 500r/min；
(4) index analysis is carried out to step (3) obtained material.
As optimization, step (3) is described to mix pH adjusting agent to be the ammonium hydroxide for being 16% by mass fraction and ethylenediamine by matter
Amount is mixed than 8:2, obtains mixing pH adjusting agent.
Embodiment 2
A kind of fast-drying aqueous oil polish of high glaze mainly includes according to parts by weight following raw material components: 55 parts of acrylic acid
Resin, 20 parts of acrylic emulsions, 3 parts of polyethylene waxes, 16 parts of water, 5 parts of mixing pH adjusting agents, 3 parts of ethyl alcohol, 2 parts of silicone oil, more than 4 parts
Function additive AMP-95,8 parts of multi-arm microballoons.
A kind of preparation method of the fast-drying aqueous oil polish of high glaze, the preparation method of the fast-drying aqueous oil polish of high glaze
Mainly include following preparation step:
(1) glycidyl methacrylate and water 1:20 in mass ratio are mixed in flask, and beautiful to flask certified products
0.02 times of glycidyl methacrylate quality of potassium peroxydisulfate is added well, is 80 DEG C in temperature, revolving speed is 280r/min's
Under the conditions of, after being stirred to react 6h, glycidyl methacrylate dispersion liquid must be pre-processed, Glycidyl methacrylate will be pre-processed
The sulfuric acid 700:1 in mass ratio that glyceride dispersion liquid and mass fraction are 80% mix, in temperature be 55 DEG C, revolving speed 320r/
Under conditions of min, after being stirred to react 6h, filters, wash, it is dry, PGMA particle must be hydrolyzed, hydrolysis PGMA particle and water are pressed into matter
Amount is mixed than 1:50 disperses, and must hydrolyze PGMA particle solution, and phenol and sodium hydroxide 14:1 in mass ratio are mixed in three mouthfuls of burnings
In bottle, and 1.8 times of phenol quality of mass fraction is added as 38% formalin and 1.8 times of phenol quality into three-necked flask
Water, in temperature be 70 DEG C, revolving speed be 340r/min under conditions of, hybrid reaction 6h obtains phenolic aldehyde prepolymer, will hydrolyze PGMA
Sub- solution and phenolic aldehyde prepolymer 10:1 in mass ratio are mixed in reaction kettle, and hydrolysis PGMA particle solution is added into reaction kettle
The isophorone diisocyanate that 0.3 times of quality hydrolyzes resorcinol and hydrolysis PGMA of 0.2 times of PGMA particle solution quality
The ammonium chloride of 0.3 times of sub- solution quality is the pH to 5, Yu Wendu of mixture in 5% salt acid conditioned reaction kettle with mass fraction
It is 65 DEG C, under conditions of revolving speed is 300r/min, after being stirred to react 4h, filters, it is dry；
(2) step (1) obtained material and acrylic resin 1:3 in mass ratio are mixed in blender, and to blender
The middle acrylic emulsion for being added 1.0 times of mixture quality, the polyethylene wax that 0.3 times of mixture quality, 0.9 times of mixture quality
Water, 0.4 times of mixture quality of mixing pH adjusting agent, the ethyl alcohol that 0.3 times of mixture quality, the silicone oil that 0.2 times of mixture quality
It is 30 DEG C in temperature, revolving speed stirs mixed under conditions of being 500r/min with 0.3 times of mixture quality of multifunctional assistant AMP-95
Close 80min；
(3) index analysis is carried out to step (2) obtained material.
As optimization, step (2) is described to mix pH adjusting agent to be the ammonium hydroxide for being 16% by mass fraction and ethylenediamine by matter
Amount is mixed than 8:2, obtains mixing pH adjusting agent.
Embodiment 3
A kind of fast-drying aqueous oil polish of high glaze mainly includes according to parts by weight following raw material components: 55 parts of acrylic acid
Resin, 20 parts of acrylic emulsions, 3 parts of polyethylene waxes, 16 parts of water, 5 parts of mixing pH adjusting agents, 3 parts of ethyl alcohol, 2 parts of silicone oil, more than 4 parts
Function additive AMP-9 and 12 parts of additives.
A kind of preparation method of the fast-drying aqueous oil polish of high glaze, the preparation method of the fast-drying aqueous oil polish of high glaze
Mainly include following preparation step:
(1) acrylic acid and caprolactone modification acrylate 3:1 in mass ratio are mixed in beaker, and are added into beaker
The methyl methacrylate and 8 times of acrylic acid quality of dimethylformamide that 0.8 times of acrylic acid quality are 40 DEG C in temperature, turn
Under conditions of speed is 320r/min, after being stirred 60min, mixed solution is obtained, mixed solution and azodiisobutyronitrile are pressed into matter
Amount is mixed in ampere bottle than 40:1, and the rate into ampere bottle with 30~40mL/min is passed through nitrogen, the blend rubber seal of tube
Ampere bottle obtains additive blank, additive blank deionized water is sunk under conditions of being 80 DEG C in temperature after concussion reaction
Shallow lake agent, acetone dissolve, after precipitating 3 times, vacuum drying repeatedly as solvent；
(2) step (1) obtained material and acrylic resin 1:3 in mass ratio are mixed in blender, and to blender
The middle acrylic emulsion for being added 1.0 times of mixture quality, the polyethylene wax that 0.3 times of mixture quality, 0.9 times of mixture quality
Water, 0.4 times of mixture quality of mixing pH adjusting agent, the ethyl alcohol that 0.3 times of mixture quality, the silicone oil that 0.2 times of mixture quality
It is 30 DEG C in temperature, revolving speed stirs mixed under conditions of being 500r/min with 0.3 times of mixture quality of multifunctional assistant AMP-95
Close 80min；
(3) index analysis is carried out to step (2) obtained material.
As optimization, step (2) is described to mix pH adjusting agent to be the ammonium hydroxide for being 16% by mass fraction and ethylenediamine by matter
Amount is mixed than 8:2, obtains mixing pH adjusting agent.
Comparative example
A kind of fast-drying aqueous oil polish of high glaze mainly includes according to parts by weight following raw material components: 55 parts of acrylic acid
Resin, 20 parts of acrylic emulsions, 3 parts of polyethylene waxes, 16 parts of water, 5 parts of mixing pH adjusting agents, 3 parts of ethyl alcohol, 2 parts of silicone oil, more than 4 parts
Function additive AMP-95.
A kind of preparation method of the fast-drying aqueous oil polish of high glaze, the preparation method of the fast-drying aqueous oil polish of high glaze
Mainly include following preparation step:
(1) acrylic resin is added in blender, and 1.0 times of acrylic resin quality of propylene is added into blender
Yogurt liquid, the polyethylene wax that 0.3 times of acrylic resin quality, the water that 0.9 times of acrylic resin quality, acrylic resin quality
0.4 times of mixing pH adjusting agent, the ethyl alcohol that 0.3 times of acrylic resin quality, 0.2 times of acrylic resin quality of silicone oil and propylene
0.3 times of acid resin quality of multifunctional assistant AMP-95 is 30 DEG C in temperature, and revolving speed is stirred under conditions of being 500r/min
80min；
(2) index analysis is carried out to step (1) obtained material.
As optimization, step (2) is described to mix pH adjusting agent to be the ammonium hydroxide for being 16% by mass fraction and ethylenediamine by matter
Amount is mixed than 8:2, obtains mixing pH adjusting agent.
Effect example
The following table 1 gives the fast-drying aqueous oil polish of high glaze and its preparation using the embodiment of the present invention 1 to 3 and comparative example
The analysis result of the drying time of method and glossiness measurement.
Table 1
Embodiment 1 can be found compared with the experimental data of comparative example from table 1, and additive is added in the product and multi-arm is micro-
Ball is remarkably improved the glossiness of product, and reduces the drying time of product and just do the time, from embodiment 1 and embodiment 2
Experimental data compare and can find, when being added without additive in product preparation process, multi-arm microballoon can not be used in product
It is ruptured in time in journey, so that the drying time of product is slowed down, and since isocyanates can not be reacted with water in time, to lead
Causing the levelability of product reduces, to reduce the glossiness of product, can find compared with the data of embodiment 3 from embodiment 1, when
When being added without multi-arm microballoon in product, the addition of isocyanates does not cause the mobility in the use process of product to reduce, water
Evaporation is divided to slow down, to influence drying time and the glossiness of product.
Claims (8)
1. a kind of fast-drying aqueous oil polish of high glaze, which is characterized in that mainly include the raw material components of following parts by weight: 50~
60 parts of acrylic resins, 20~25 parts of acrylic emulsions, 2~4 parts of polyethylene waxes, 15~18 parts of water, 2~6 parts of mixing pH are adjusted
Agent, 3~5 parts of ethyl alcohol, 2~4 parts of levelling agents and 4~6 parts of multifunctional assistants.
2. the fast-drying aqueous oil polish of a kind of high glaze according to claim 1, which is characterized in that the fast solid carbon dioxide of high glaze
Property oil polish further includes the raw material components of following parts by weight: 5~8 parts of multi-arm microballoons and 12~15 parts of additives.
3. the fast-drying aqueous oil polish of a kind of high glaze according to claim 2, which is characterized in that the acrylic resin
Solid content is 60%；The concentration of the acrylic emulsion is 20%；It is 16% that the mixing pH adjusting agent, which is by mass fraction,
Ammonium hydroxide is mixed with ethylenediamine；The multifunctional assistant is multifunctional assistant AMP-95；The levelling agent is poly dimethyl silicon
Any one in oxygen alkane or silicone oil.
4. the fast-drying aqueous oil polish of a kind of high glaze according to claim 3, which is characterized in that the multi-arm microballoon be by
Isophorone diisocyanate is wrapped up by polyureas, phenolic aldehyde and PGMA particle layer multi-layer and being made；The additive be by acrylic acid, oneself
Lactone-modified acrylate and methyl methacrylate polymerization form.
5. the fast-drying aqueous oil polish of a kind of high glaze according to claim 4, which is characterized in that the fast solid carbon dioxide of high glaze
Property oil polish mainly includes the raw material components of following parts by weight: 55 parts of acrylic resins, 20 parts of acrylic emulsions, 3 parts of poly- second
Alkene wax, 16 parts of water, 5 parts of mixing pH adjusting agents, 3 parts of ethyl alcohol, 2 parts of silicone oil, 4 parts of multifunctional assistant AMP-95,8 parts of multi-arm microballoons and
12 parts of additives.
6. a kind of preparation method of the fast-drying aqueous oil polish of high glaze, which is characterized in that mainly include following preparation step:
(1) acrylic acid, caprolactone modification acrylate and methyl methacrylate are mixed, and initiator is added, confined reaction,
Washing, it is dry；
(2) glycidyl methacrylate is hydrolyzed, disperses, must hydrolyze PGMA particle solution, by phenol and sodium hydroxide and
Formaldehyde reaction, obtains phenolic aldehyde prepolymer, hydrolysis PGMA particle solution is mixed with phenolic aldehyde prepolymer, and two isocyanide of isophorone is added
Acid esters, resorcinol and ammonium chloride are stirred to react under acid condition, are filtered, dry；
(3) step (1) obtained material is mixed with step (2) obtained material, obtains mixture, mixture and acrylic resin is mixed
It closes, and acrylic emulsion, polyethylene wax, water, mixing pH adjusting agent, ethyl alcohol, silicone oil and multifunctional assistant AMP-95, stirring is added
Mixing；
(4) index analysis is carried out to step (3) obtained material.
7. a kind of preparation method of the fast-drying aqueous oil polish of high glaze according to claim 6, which is characterized in that main packet
Include following preparation step:
(1) acrylic acid and caprolactone modification acrylate 2:1~3:1 in mass ratio are mixed in beaker, and added into beaker
Enter 0.6~0.8 times of acrylic acid quality of methyl methacrylate and 5~8 times of acrylic acid quality of dimethylformamide, stirring is mixed
After conjunction, mixed solution is obtained, mixed solution and azodiisobutyronitrile 40:1 in mass ratio are mixed in ampere bottle, into ampere bottle
Nitrogen is passed through with the rate of 30~40mL/min, and blend rubber seal of tube ampere bottle after concussion reaction, obtains additive blank, will
Additive blank deionized water makees precipitating reagent, and acetone dissolves, after precipitating 3 times, vacuum drying repeatedly as solvent；
(2) glycidyl methacrylate and water 1:20 in mass ratio are mixed in flask, and added to flask certified products is fine
The potassium peroxydisulfate for entering 0.02 times of glycidyl methacrylate quality after being stirred to react, obtains pretreatment Glycidyl methacrylate
Glyceride dispersion liquid will pre-process sulfuric acid that glycidyl methacrylate dispersion liquid and mass fraction are 80% in mass ratio
700:1 mixing after being stirred to react, is filtered, is washed, dry, must hydrolyze PGMA particle, will hydrolyze PGMA particle and water in mass ratio
1:50 mixing dispersion, must hydrolyze PGMA particle solution, phenol and sodium hydroxide 14:1 in mass ratio are mixed in three-necked flask,
And the formalin and phenol quality 1.6 that the mass fraction of 1.5~1.8 times of phenol quality of addition is 38% into three-necked flask~
1.8 times of water, hybrid reaction obtain phenolic aldehyde prepolymer, and hydrolysis PGMA particle solution is mixed with phenolic aldehyde prepolymer 10:1 in mass ratio
Together in reaction kettle, and the isophorone diisocyanate of 0.1~0.3 times of PGMA particle solution quality of hydrolysis is added into reaction kettle
Ester hydrolyzes the resorcinol of 0.1~0.2 times of PGMA particle solution quality and hydrolyzes 0.1~0.3 times of PGMA particle solution quality
Ammonium chloride is the pH to 5 of mixture in 5% salt acid conditioned reaction kettle with mass fraction, after being stirred to react, is filtered, dry；
(3) step (1) obtained material is mixed with step (2) obtained material 3:2 in mass ratio, obtains mixture, by mixture with
Acrylic resin 1:3 in mass ratio is mixed in blender, and into blender be added 1.0~1.2 times of mixture quality third
Olefin(e) acid lotion, the polyethylene wax that 0.2~0.3 times of mixture quality, the water that 0.8~0.9 times of mixture quality, mixture quality
0.3~0.4 times of mixing pH adjusting agent, the ethyl alcohol that 0.2~0.3 times of mixture quality, the silicon that 0.1~0.2 times of mixture quality
Oil and 0.2~0.3 times of mixture quality of multifunctional assistant AMP-95, are stirred；
(4) index analysis is carried out to step (3) obtained material.
8. a kind of preparation method of the fast-drying aqueous oil polish of high glaze according to claim 7, which is characterized in that step
(3) the mixing pH adjusting agent is that the ammonium hydroxide for being 16% by mass fraction is mixed with ethylenediamine 8:2 in mass ratio, must mix pH tune
Save agent.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115710378A (en) * | 2022-10-22 | 2023-02-24 | 广州市香港科大霍英东研究院 | Alkaline ionic liquid antistatic agent, aqueous antistatic acrylic resin emulsion, acrylic resin and preparation method |
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| CN115710378B (en) * | 2022-10-22 | 2024-04-16 | 广州市香港科大霍英东研究院 | Alkaline ionic liquid antistatic agent, aqueous antistatic acrylic resin emulsion, acrylic resin and preparation method |
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