CN108178979A - A kind of quick self-drying type spraying UV paints - Google Patents
A kind of quick self-drying type spraying UV paints Download PDFInfo
- Publication number
- CN108178979A CN108178979A CN201711460944.7A CN201711460944A CN108178979A CN 108178979 A CN108178979 A CN 108178979A CN 201711460944 A CN201711460944 A CN 201711460944A CN 108178979 A CN108178979 A CN 108178979A
- Authority
- CN
- China
- Prior art keywords
- parts
- paints
- drying type
- quick self
- type spraying
- 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
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3009—Sulfides
- C08K2003/3036—Sulfides of zinc
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention discloses a kind of quick self-drying type spraying UV paints, are mixed there are many raw material；Affiliated raw material includes：10 80 parts of polyurethane modified acrylic resin lotion, 0.1 3 parts of emulsifier, 0.1 3 parts of antifoaming agent, 0.1 2 parts of delustering agent, 0.1 2 parts of accelerating agent, 18 parts of coalescents, 0.1 3 parts of wetting agent, 0.1 3 parts of dispersant, 0.1 3 parts of thickener, 0.1 1 parts of photoinitiator, 8 15 parts of pigment, 200 parts of deionized water, 10 50 parts of cosolvent；The present invention also provides the preparation methods for being used to prepare above-mentioned quick self-drying type spraying UV paints.UV paints provided by the invention improve hardness under conditions of minimal amount photoinitiator is added in, so as to both reduce the hidden danger of environmental pollution, production cost can be reduced again, and the initiator of the certain content of present invention addition can accelerate the speed of paint film drying, achieve the effect that fast filming, and the heat resistance of VU paints is improved, the organic solvent content that the present invention uses is few, feature of environmental protection higher.
Description
Technical field
The invention belongs to chemical fields, more particularly to quick self-drying type spraying UV paints and preparation method thereof.
Technical background
The paint that furniture, building materials woodenware industry are used for a long time is mainly traditional solvent-borne coating, solvent based coating smell ratio
It is larger, to be dried of long duration；Traditional solvent-borne coating is by spraying application, and film is thin, the utilization rate of paint low only 50%
Utilization rate, remaining coating sprayed can not cover multiple application, coating needed to get to effect on the surface of the workpiece；Efficiency
Low, of high cost, pollution environment influences the health of construction personnel；And the conjunction of traditional solvent-borne coating lacquer has inflammable organic volatile
The solvent such as inflammable and explosive dangerous goods such as toluene, acetone, ethyl acetate curing agent；And these flammable organic solvents easily give manufacture enterprise
Industry brings fire hazard.
Emerging photocureable coating, i.e. UV paint, and English is Ultraviolet Curing Paint, i.e. ultraviolet photo-curing
Paint, also referred to as light-initiated coating, the coating enable photoinitiator to absorb UV under the irradiation of ultraviolet light (wavelength 320-390nm)
It is excited after amount, molecular breakdown is caused to form free radical or cation, so as to cause the change of unsaturated double-bond substance in coating
Reaction is learned, film-forming, advantage includes：Environmental protection, hardness is good, efficient, painting cost is low, color stability, and paint film is full.
But production UV dope viscosities are higher at present, are only suitable for roller coating or showering, because UV monomers viscosity is high, it is mono- only to add UV
Viscosity can not be dropped to sprayable viscosity by body, if it is desired that must be added to volatile organic solvent with spraying to reduce viscosity
It can spraying；But if adding volatile organic solvent in UV coating, VOC can be led to the problem of, opposite meeting causes ring
The injury in border, and need to treat that organic solvent vapors away ability illumination curing completely after spraying, production efficiency can be influenced；And to add
Heat accelerates the volatilization of organic solvent, then can waste of energy, and the curing rate of UV paints is fast, is irradiated by ultraviolet light, in pole
Reach dry tack free in the short time, when film becomes dry film from wet film, shrinking percentage is larger, and internal stress is relatively also big, makes painting
Interlayer adhesion is deteriorated；And the construction of UV paints needs the uv equipment of ultraviolet light, and the plank for being only suitable for flat-type is applied
Work, therefore its flexibility ratio is low, is not suitable for the shaped face of such as turning class.
Such as disclosed in Chinese patent application 2010101478597 a kind of preparation of water-based ultraviolet (UV) curable wood coating and
Application method, provides a kind of aqueous UV paint, and component is 55-65 parts of water-and acrylate lotion, 1-1.5 parts light-initiated
Agent, 10-15 parts of filler, 2-3 parts of thickener, the auxiliary agent of 2-5 point, the deionization of 8-10 parts of isopropanol and 10-15 part
Water listened method provided by the invention to be prepared, but its application method is on coating and woodenware base material, puts down at 60-65 DEG C
The irradiation of UV light sources is crossed in stream, baking, bigger using limitation, and drying needs to toast, waste of manpower and resource.
In view of the unsuitable spraying that UV paints use, is suitble to so those skilled in the art have been prepared by certain improvement
The UV paints of spraying.
Such as a kind of aqueous UV white paints of novel electrostatic spraying and its system are opened in Chinese patent application 2016112053920
Preparation Method, UV paints prepared by the present invention can spray, so as to solve the limitation that UV paints use in terms of production of living, still
The shortcomings that UV paints prepared by the present invention equally exist drying slowly, are unfavorable for fast filming, in order to which the UV of production is made to paint fast filming
And it is dry, that is, have devised self-drying paint.
Self-drying paint be it is a kind of can form a film and firm attachment sapecial coating, this coating have good rheological characteristic and
It can be existing from dry with air curing without heating, drying, however as one kind of coating equipment paint in 10-20 minutes
Environment would generally be brought harm by painting, and the organic solvent water vapour in self-drying paint can stimulate ocular mucosae and draw tears from sb.If from
Water-organic solvent in dried lacquer can dissolve skin oil and fat and penetrate into tissue with skin contact, interference physiological function, dehydration, so as to lead
It causes chapped skin and infects dirt and bacterium.
Contain a large amount of organic solvent in currently used in the market and self-drying paint, the addition of organic solvent is unfavorable greatly
A certain amount of preservative is added to prevent from going bad in environmental protection and health and the self-drying paint of production, preservative
The quality of paint can be influenced to a certain extent by adding in.
Such as a kind of special self-drying paint of aqueous automobile parts is disclosed in Chinese patent 2016109891424, it should be certainly dry
Paint has good gloss, and paint film is plentiful, and hardness is high, has good salt fog resistance；But containing a certain amount of in its formula
Preservative, the addition of preservative can influence the stability of paint to a certain extent, make layering in the paint short time apparent, influence
It uses.
Invention content
To solve the above-mentioned problems, high without preservative but stability the present invention provides one kind, long-term place is not easy point
Layer is unlikely to deteriorate, and production cost is low, and hardness is good, and resistance to marring is strong, and is suitble to the quick self-drying type UV paints of spraying.
A kind of quick self-drying type spraying UV paints, are counted, in parts by weight including following component：
Preferably, a kind of quick self-drying type spraying UV paints, are counted, in parts by weight including following component：
It is further preferred that a kind of above-mentioned quick self-drying type spraying UV paints, are counted, in parts by weight including following component：
In quick self-drying type spraying UV paints provided by the invention, also containing a certain amount of quick dry agent, the quick dry agent is has
Machine metallic compound.
In quick self-drying type spraying UV paints provided by the invention, the cosolvent is nontoxic volatile alcohols material,
It may be selected from one or more of methanol, ethyl alcohol, propylene glycol and glycerine.
In quick self-drying type spraying UV paints provided by the invention, the polyurethane modified acrylic resin, which uses, has knot
The random copolymer of structure formula (I) structure
Wherein, R is the C1-C5 alkyl of H substitutions or unsubstituted C1-C5 alkyl, wherein 1≤x ＜ 12,1≤y ＜ 12, x+
y≤12。
In quick self-drying type spraying UV paints provided by the invention, the emulsifier may be selected from polyoxyethylene sorbitan
Monostearate, Brij92, polyoxyethylene 20 sorbitan monooleate, polyoxyethylene sorbitan list palm
One or more of acid esters and polyoxyethylene octadecanol.
In quick self-drying type spraying UV paints provided by the invention, the antifoaming agent may be selected from silicone emulsion, high-carbon alcohol ester
Fat acid esters compound, polyoxyethylene polyoxypropylene pentaerythrite ether, polyoxyethylene polyoxy propyl alcohol amidogen ether, polypropylene glycerol aether,
One or more of polyoxyethylene polyoxypropylene glycerin ether and dimethyl silicone polymer
In quick self-drying type provided by the invention spraying UV paints, the coalescents may be selected from propandiol butyl ether, the third two
One or more of alcohol methyl ether acetate, dipropylene and dipropylene glycol methyl ether；
Preferably, above-mentioned coalescents may be selected from the mixture of dipropylene and dipropylene glycol methyl ether, mass ratio
For dipropylene: dipropylene glycol methyl ether=1: 2-3.
In quick self-drying type spraying UV paints provided by the invention, the delustering agent is pressed for poly- methyl carbamide resin and black and white charcoal
The mixed powder that mass ratio 2: 3 is made into.
In quick self-drying type provided by the invention spraying UV paints, the wetting agent may be selected from polyoxyethylene dioleate,
Tetraethylene glycol monostearate, tetraethylene glycol monoleate, polyoxypropylene mannitol dioleate, polyoxypropylene stearate,
One or more of anhydrous sorbitol laurate, polyoxyethylene fatty acid and polyoxyethylene oxypropylene oleate；
Preferably, above-mentioned wetting agent may be selected from polyoxyethylene dioleate, polyoxypropylene mannitol dioleate, polyoxy third
One or more of alkene stearate, polyoxyethylene fatty acid and polyoxyethylene oxypropylene oleate；
In quick self-drying type spraying UV paints provided by the invention, the dispersant may be selected from enuatrol, carboxylate, sulfuric acid
Ester salt, sulfonate, alkyl quaternary ammonium salts, amino propylamine dioleate, quaternary amine, the addition product of fatty acid ethylene oxide, poly- second two
Alcohol type polyalcohol, oily amino oleic acid ester, mostly interior matches polyalcohol-more aziridines block copolymer at polyethylenimine derivates
One or more of with the reactant of more caprolactones and triethylene tetramine；
Preferably, above-mentioned dispersant may be selected from alkyl quaternary ammonium salts, amino propylamine dioleate, quaternary amine, aliphatic acid epoxy
The addition product of ethane, polyethylenimine derivates, mostly interior matches polyalcohol-more aziridines block at polyethylene glycol type polyalcohol
One or more of copolymer and the reactant of more caprolactones and triethylene tetramine；
It is further preferred that above-mentioned dispersant may be selected from the addition product of fatty acid ethylene oxide, polyethylene glycol type polyalcohol,
It is polyethylenimine derivates, mostly interior with polyalcohol-more aziridines block copolymer and more caprolactones and triethylene tetramine
One or more of reactant；
In quick self-drying type spraying UV paints provided by the invention, the thickener may be selected from diatomite, molecular sieve, poly- third
Acrylamide, polyvinyl alcohol, polyvinylpyrrolidone, polyethylene glycol oxide, carbomer, polyacrylic acid, attapulgite soil, polypropylene
Sour sodium, Silica hydrogel, Polyacrylate Emulsion, butadiene rubber, butadiene-styrene rubber, polyurethane, modified polyurea, low molecular polyethylene
One or more of wax, sodium alginate, casein, guar gum and chitosan；
Preferably, the thickener may be selected from diatomite, polyvinylpyrrolidone, polyethylene glycol oxide, polyacrylamide,
One or more of Sodium Polyacrylate, butadiene rubber, butadiene-styrene rubber, polyurethane and sodium alginate.
In quick self-drying type provided by the invention spraying UV paints, the color filters may be selected from rutile type titanium white,
One kind in ceramic microsphere, lithopone, zinc oxide or mica powder.
In quick self-drying type spraying UV paints provided by the invention, the photoinitiator may be selected from using Water-borne modification photoinitiator
One or more of benzophenone derivative, thioxanthone derivative, alkyl arone derivative and benzil derivatives；
Preferably, above-mentioned Water-borne modification photoinitiator may be selected from benzophenone, 2,4-DihydroxyBenzophenone, Michler's keton, sulphur
For propoxyl group thioxanthone, isopropyl thioxanthone, α, α-diethoxy acetophenone, alpha-hydroxyalkyl benzophenone, α-amine alkyl phenones,
One or more of diphenylethan and α, alpha, alpha-dimethyl oxygroup-α-phenyl acetophenone；
It is further preferred that above-mentioned Water-borne modification photoinitiator may be selected from benzophenone, isopropyl thioxanthone, alpha-hydroxyalkyl
The mixture of benzophenone and diphenylethan；
In quick self-drying type spraying UV paints provided by the invention, the accelerating agent may be selected from triethylene diamine, curing
Tetra methylthiuram, dibutyl tin laurate, one in stannous octoate, n,N-Dimethylaniline and N, N- diethylaniline
Kind is several；
Preferably, above-mentioned accelerating agent may be selected from tetramethylthiuram disulfide, dibutyl tin laurate and N, N- diformazan
One or more of base aniline；
The present invention has found that the dosage of control Water-borne modification photoinitiator and mass ratio can improve coating in process of production
Hardness and resistance to marring, i.e. benzophenone: isopropyl thioxanthone: alpha-hydroxyalkyl benzophenone: diphenylethan=2: 1: 1: 2, and
It is 5: 2 to control the mass ratio of photoinitiator and accelerating agent, and coating can be made to make under conditions of minimal amount photoinitiator is added in firmly
Degree and stability improve, and so as to not only reduce the hidden danger of environmental pollution, but also can reduce production cost so as to both reduce environment
The hidden danger of pollution, and production cost can be reduced.
The invention further relates to the preparation methods of above-mentioned quick self-drying type spraying UV paints, include the following steps：
1) formula dosage polyurethane modified acrylic resin lotion, water and cosolvent are put into successively in reaction kettle, low speed
It stirs evenly；
2) emulsifier, delustering agent, thickener and the coalescents of dosage will be formulated after mixing in the state of stirring
It is added in reaction kettle, heating stirring；
3) photoinitiator, accelerating agent and wetting agent the mixing heating stirring that formula dosage is sequentially added into reaction kettle are equal
It is even；
4) antifoaming agent and dispersant of formula dosage are added in into reaction kettle again, stirring makes to be uniformly mixed, and keeps the temperature 30min,
Room temperature is cooled to after stirring evenly to get quick self-drying type spraying UV paints.
Above-mentioned steps 1) in mixing speed be 400-500r/min, mixing time 30-40min；
Above-mentioned steps 2) in mixing speed be 400-500r/min, be warming up to 50 DEG C stop heating；
Above-mentioned steps 3) in mixing speed be 600-800r/min, be warming up to 60-70 DEG C stop heating；
Above-mentioned steps 4) in mixing speed be 900-1200r/min, mixing time 30-40min, controlled at 60-
70℃。
The present invention has the advantages that with the prior art：
(1) initiator that quick self-drying type spraying UV paints provided by the invention use is water-soluble photoinitiator, passes through adjusting
Light-initiated type and content can make UV paints improve hardness under conditions of minimal amount photoinitiator is added in, so as to both
The hidden danger of environmental pollution is reduced, and production cost can be reduced；
(2) quick self-drying type spraying UV paints provided by the invention add a certain amount of accelerating agent, can accelerate paint film and do
Dry speed achievees the effect that fast filming, and the organic solvent content that the present invention uses is few, feature of environmental protection higher.
(3) quick self-drying type spraying UV paints produced by the invention still have steady well under conditions of non-adding preservative agent
It is qualitative, place for a long time it is not stratified never degenerate, be suitble to produce in enormous quantities；
Specific embodiment
A kind of 1 quick self-drying type of embodiment spraying UV paints
Component：It counts in parts by weight
Preparation method：Include the following steps：
1) formula dosage polyurethane modified acrylic resin lotion, deionized water and ethyl alcohol are put into successively in reaction kettle,
30min is stirred with the speed of 400r/min, is stirred evenly；
2) polyoxyethylene 20 sorbitan monostearate, poly- methyl carbamide resin, black and white charcoal diatomite that dosage will be formulated
It is added in reaction kettle in the state of stirring after mixing with propandiol butyl ether, 50 is warming up to the speed of 400 r/min
DEG C, stirring；
3) benzophenone, tetramethylthiuram disulfide and the polyoxyethylene two of formula dosage are sequentially added into reaction kettle
Oleate mixing is warming up to 60 DEG C with 600r/min, stirs evenly；
4) silicone emulsion for being formulated dosage and enuatrol and remaining other compositions are added in into reaction kettle again with 900r/
The speed stirring 30min of min makes to be uniformly mixed, and keeps the temperature 30min under the conditions of 60 DEG C, room temperature is cooled to after stirring evenly to get institute
State quick self-drying type spraying UV paints.
A kind of 2 quick self-drying type of embodiment spraying UV paints
Component：It counts in parts by weight
Preparation method：In addition to component is different, other steps and method are same as Example 1.
A kind of 3 quick self-drying type of embodiment spraying UV paints
Component：It counts in parts by weight
Preparation method：In addition to component is different, other steps and method are same as Example 1.
A kind of 4 quick self-drying type of embodiment spraying UV paints
Component：It counts in parts by weight
Preparation method：In addition to component is different, other steps and method are same as Example 1.
A kind of 5 quick self-drying type of embodiment spraying UV paints
Component：It counts in parts by weight
Preparation method：In addition to component is different, other steps and method are same as Example 1.
A kind of 6 quick self-drying type of embodiment spraying UV paints
Component：It counts in parts by weight
Preparation method：In addition to component is different, other steps and method are same as Example 1.
A kind of 7 quick self-drying type of embodiment spraying UV paints
Component：It counts in parts by weight
Preparation method：In addition to component is different, other steps and method are same as Example 1.
A kind of 8 quick self-drying type of embodiment spraying UV paints
Component：It counts in parts by weight
Preparation method：In addition to component is different, other steps and method are same as Example 1.
A kind of 9 quick self-drying type of embodiment spraying UV paints
Component：It counts in parts by weight
Preparation method：In addition to component is different, other steps and method are same as Example 1.
A kind of 1 water paint of comparative example
Component is substantially with embodiment 9, the mass ratio for being distinguished as dipropylene and dipropylene glycol methyl ether with embodiment 9
It is 1: 5.Preparation method is the same as embodiment 9.
A kind of 2 water paint of comparative example
Component is substantially with embodiment 9, the mass ratio for being distinguished as dipropylene and dipropylene glycol methyl ether with embodiment 9
It is 5: 1.Preparation method is the same as embodiment 9.
A kind of 3 water paint of comparative example
Component is distinguished as benzophenone substantially with embodiment 9, with embodiment 9: isopropyl thioxanthone: alpha-hydroxyalkyl benzene
Ketone: diphenylethan=5: 2: 1: 5.Preparation method is the same as embodiment 9.
A kind of 4 water paint of comparative example
Component is substantially with embodiment 9, with being distinguished as without benzophenone, isopropyl thioxanthone, α-hydroxyl alkane for embodiment 9
Base benzophenone and diphenylethan.Preparation method is the same as embodiment 9.
A kind of 5 water paint of comparative example
Component is substantially with embodiment 9, with being distinguished as without tetramethylthiuram disulfide for embodiment 9.
Preparation method is the same as embodiment 9.
A kind of 6 water paint of comparative example
Component is distinguished as not conforming to benzophenone, isopropyl thioxanthone, α-hydroxyl alkane substantially with embodiment 9, with embodiment 9
Base benzophenone and diphenylethan and tetramethylthiuram disulfide.Preparation method is the same as embodiment 9.
Performance test
The physical property and test method of 1 coating of table
The performance test results of 2 each coating of embodiment 1-5 of table
The performance test results of 3 each coating of embodiment 6-9 of table
The performance test results of 4 each coating of comparative example 1-5 of table
Using raw material provided by the invention (embodiment 9) it can be seen from above table data, the type of initiator is controlled
Heat resistance height is obtained with quality, the coating that may be such that has good hardness, weatherability, antiacid alkali ability, and this is applied
24 hours films of normal temperature shelf not loss of gloss after material impregnates 2 hours in boiling water, bubble, is not peeled off, and has resistance to steam well
Property.By comparative example (1,2) experimental data can obtain adjust coalescents type and mass ratio can make coating hardness,
Impact resistance reduces, and drying time increases, and the quality for adjusting initiator in raw material can be obtained by 3 experimental data of comparative example
Than make its not in the preferred range can so that arrive coating weatherability, resistance to vapor permeability, impact resistance, solvent resistance and
Resistance to acid and alkali etc. is greatly lowered, and a degree of stripping foaming phenomena occurs；Respectively without adding in comparative example 4,5 ingredients
Enter initiator and accelerating agent and affect the property such as adhesive force, solvent resistance, stain resistance, resistance to acid and alkali of coating to a certain extent
Energy；It is surprised to find that it has seriously affected coating without adding in initiator and accelerating agent provided by the invention in comparative example ingredient 6
Weatherability, heat resistance, moisture-proof and resistance to vapor permeability, so the ingredient of water paint provided by the invention, and control its ratio
The performance of raising water paint is can be very good, it is made to be more suitable for various environment, reduces environmental pollution caused by paint waste.
Coating obtained is placed 2 years, whether detection coating has layering, if having lump, be divided into 3 grades, nothing point
Layer is 0 grade, is slightly layered as 1 grade, severe delamination is 2 grades, and it is 3 grades to go bad
Coating prepared by the present invention is after container state was transferred to 2 years, without lamination, and it is hard without occurring
Block in uniform state (embodiment 1-9) after stirring, and changes preferred scope (comparative example 1-3) disclosed by the invention, and coating is put
2 average annual different degrees of appearance layerings, caking state are put, but normal use is remained to after stirring；Do not add in comparative example 4 and cause
Agent, in comparative example 5 not plus accelerating agent, not only no initiator but also without accelerating agent in comparative example 6 is made according to the formula of comparative example 4-6
Coating is after container state was transferred to 2 years, coating severe delamination caking, after stirring can not normal use, cause largely to waste, it is dirty
Environment is contaminated.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (10)
1. a kind of quick self-drying type spraying UV paints, it is characterised in that：It counts in parts by weight, including following component：
2. quick self-drying type spraying UV paints according to claim 1, it is characterised in that：Above-mentioned quick self-drying type spraying UV paints
Also contain quick dry agent, the quick dry agent is organo-metallic compound.
3. quick self-drying type spraying UV paints according to claim 1, it is characterised in that：The cosolvent is methanol, second
One or more of alcohol, propylene glycol and glycerine.
4. quick self-drying type spraying UV paints according to claim 1, it is characterised in that：The emulsifier may be selected from polyoxy
Ethylene sorbitan monostearate, Brij92, polyoxyethylene 20 sorbitan monooleate, polyoxyethylene lose
One or more of water sorbierite monopalmitate and polyoxyethylene octadecanol.
5. quick self-drying type spraying UV paints according to claim 1, it is characterised in that：The optional self-emulsifying of the antifoaming agent
Silicone oil, higher alcohols fatty acid ester compounded object, polyoxyethylene polyoxy propyl alcohol amidogen ether, gather polyoxyethylene polyoxypropylene pentaerythrite ether
One or more of oxypropylene glycerin ether, polyoxyethylene polyoxypropylene glycerin ether and dimethyl silicone polymer.
6. quick self-drying type spraying UV paints according to claim 1, it is characterised in that：The coalescents are dipropylene glycol
The mixture of butyl ether and dipropylene glycol methyl ether, mass ratio are dipropylene: dipropylene glycol methyl ether=1: 2-3.
7. quick self-drying type spraying UV paints according to claim 1, it is characterised in that：The wetting agent may be selected from polyoxy
Ethylene dioleate, tetraethylene glycol monostearate, tetraethylene glycol monoleate, polyoxypropylene mannitol dioleate, polyoxy
One kind in propylene stearate, anhydrous sorbitol laurate, polyoxyethylene fatty acid and polyoxyethylene oxypropylene oleate
It is or several.
8. quick self-drying type spraying UV paints according to claim 1, it is characterised in that：The dispersant may be selected from oleic acid
Sodium, carboxylate, sulfuric acid, sulfonate, alkyl quaternary ammonium salts, amino propylamine dioleate, quaternary amine, fatty acid ethylene oxide
It is addition product, polyethylene glycol type polyalcohol, polyethylenimine derivates, oily amino oleic acid ester, mostly interior sub- with polyalcohol-more ethylene
One or more of amine block copolymer and the reactant of more caprolactones and triethylene tetramine.
9. quick self-drying type spraying UV paints according to claim 1, it is characterised in that：The mass ratio of the photoinitiator is
Benzophenone: isopropyl thioxanthone: alpha-hydroxyalkyl benzophenone: diphenylethan=2: 1: 1: 2.
10. quick self-drying type spraying UV paints according to claim 1, it is characterised in that：The initiator and accelerating agent
Mass ratio is 5: 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711460944.7A CN108178979B (en) | 2017-12-28 | 2017-12-28 | Quick self-drying type spraying UV paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711460944.7A CN108178979B (en) | 2017-12-28 | 2017-12-28 | Quick self-drying type spraying UV paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108178979A true CN108178979A (en) | 2018-06-19 |
| CN108178979B CN108178979B (en) | 2020-02-18 |
Family
ID=62548406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711460944.7A Active CN108178979B (en) | 2017-12-28 | 2017-12-28 | Quick self-drying type spraying UV paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108178979B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111718647A (en) * | 2019-03-19 | 2020-09-29 | 立邦涂料（中国）有限公司 | Environment-friendly water-based UV coating and preparation method thereof |
| CN113186738A (en) * | 2021-04-19 | 2021-07-30 | 海宁市格林纺织助剂有限公司 | Textile dyeing auxiliary agent with strong dispersibility and material melting device |
| CN114752020A (en) * | 2021-08-27 | 2022-07-15 | 中国石油化工股份有限公司 | Method for preparing polyether polycarboxylic acid type high-efficiency water reducing agent from high-boiling residues at bottom of polyethylbenzene tower |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845259A (en) * | 2010-04-16 | 2010-09-29 | 福州汉森漆业有限公司 | Preparation and use method of water-based ultraviolet (UV) curable wood coating |
| CN105419623A (en) * | 2015-12-29 | 2016-03-23 | 河北晨阳工贸集团有限公司 | Multifunctional aqueous UV varnish, and preparation and usage method |
| CN106566380A (en) * | 2016-11-10 | 2017-04-19 | 青岛益群漆业集团有限公司 | Special waterborne air-dry paint for car parts |
-
2017
- 2017-12-28 CN CN201711460944.7A patent/CN108178979B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845259A (en) * | 2010-04-16 | 2010-09-29 | 福州汉森漆业有限公司 | Preparation and use method of water-based ultraviolet (UV) curable wood coating |
| CN105419623A (en) * | 2015-12-29 | 2016-03-23 | 河北晨阳工贸集团有限公司 | Multifunctional aqueous UV varnish, and preparation and usage method |
| CN106566380A (en) * | 2016-11-10 | 2017-04-19 | 青岛益群漆业集团有限公司 | Special waterborne air-dry paint for car parts |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111718647A (en) * | 2019-03-19 | 2020-09-29 | 立邦涂料（中国）有限公司 | Environment-friendly water-based UV coating and preparation method thereof |
| CN113186738A (en) * | 2021-04-19 | 2021-07-30 | 海宁市格林纺织助剂有限公司 | Textile dyeing auxiliary agent with strong dispersibility and material melting device |
| CN114752020A (en) * | 2021-08-27 | 2022-07-15 | 中国石油化工股份有限公司 | Method for preparing polyether polycarboxylic acid type high-efficiency water reducing agent from high-boiling residues at bottom of polyethylbenzene tower |
| CN114752020B (en) * | 2021-08-27 | 2023-10-31 | 中国石油化工股份有限公司 | Method for preparing polyether polycarboxylic acid type high-efficiency water reducer from polyethylbenzene tower bottom high-boiling-point substance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108178979B (en) | 2020-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108178979A (en) | A kind of quick self-drying type spraying UV paints | |
| CN1278845A (en) | Stable waterborne polymer compositions containing poly (alkyleneimines) | |
| CN105505020B (en) | A kind of environment-friendly porcelain-like paint and its spraying method | |
| MXPA04001138A (en) | Aqueous composition and method of preparing nonyellowing coating therefrom. | |
| CN105694706A (en) | Novel formaldehyde removal anti-microbial water-based UV paint | |
| CN103937404A (en) | Ultraviolet light curing aqueous peelable coating and preparation method thereof | |
| CN106800852A (en) | A kind of articles made of bamboo wood furniture multi-functional environment-protection matt sealing wax and preparation method thereof | |
| CN111718647B (en) | Environment-friendly water-based UV coating and preparation method thereof | |
| TW201716523A (en) | Topcoat composition, method of coating substrates with the same, and substrate | |
| CN105482587A (en) | Environment-friendly water-based nano-structure wood paint and preparation method thereof | |
| CN110172296A (en) | A kind of production method of Environmental-protecwaterproof waterproof paint | |
| CN108531066A (en) | A kind of preparation method and application of aqueous peelable film coating | |
| CN110591527B (en) | Water-based paint with excellent anti-aging performance and preparation method thereof | |
| CN108690389A (en) | A kind of LED light curable water-borne wood coating and preparation method thereof | |
| CN108300240A (en) | A kind of aqueous PP paint and preparation method thereof | |
| CN104293119A (en) | High-intensity scratching-resistant ultraviolet light polymerization water paint and preparation method thereof | |
| CN104017403B (en) | A kind of solvent-free UV coating for surface of aluminum plate and preparation method thereof | |
| CN106833214A (en) | A kind of environment protection oil paint and preparation method thereof | |
| CN106752541A (en) | A kind of aqueous polyurethane ultraviolet-curing paint and preparation method thereof | |
| CN108047929A (en) | A kind of high hot water resistance coating | |
| CN108727925A (en) | A kind of environmentally friendly water-repellent paint and preparation method thereof | |
| CN108587277A (en) | A kind of environmentally protective spray paint of anti-cracking type and preparation method thereof | |
| CN106675381A (en) | Novel electrostatic spray coating water-based UV white paint and preparation method thereof | |
| CN109370407A (en) | A kind of UV cure wood coatings and preparation method thereof | |
| CN105670491B (en) | A kind of scratch-resistant aqueous UV curing coating and preparation method thereof |
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 |