CN105802483B - A kind of double curing coating and preparation method and application - Google Patents
A kind of double curing coating and preparation method and application Download PDFInfo
- Publication number
- CN105802483B CN105802483B CN201610186217.5A CN201610186217A CN105802483B CN 105802483 B CN105802483 B CN 105802483B CN 201610186217 A CN201610186217 A CN 201610186217A CN 105802483 B CN105802483 B CN 105802483B
- Authority
- CN
- China
- Prior art keywords
- parts
- coating
- acrylate
- double
- functionality
- 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.)
- Active
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
- 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
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/6705—Unsaturated polymers not provided for in the groups C08G18/671, C08G18/6795, C08G18/68 or C08G18/69
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/47—Levelling agents
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2333/00—Characterised by the use of homopolymers or 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/04—Characterised by the use of homopolymers or 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
- C08J2333/06—Characterised by the use of homopolymers or 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C08J2333/10—Homopolymers or copolymers of methacrylic acid esters
- C08J2333/12—Homopolymers or copolymers of methyl methacrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2475/04—Polyurethanes
- C08J2475/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- 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
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)
- Laminated Bodies (AREA)
Abstract
The present invention is using double curing modes, combine the advantage of ultraviolet light fast solidification and heat cure lower shrinkage, by adding UV high-functionality polyurethane acrylics prepolymer and superelevation degree of functionality polyurethane acrylate prepolymer, a certain amount of isocyanate curing agent is added simultaneously or the polyurethane containing isocyanate groups carries out heat cure with hydroxyl acrylic resin, so as to which on the basis of increase film with PMMA sheet material adherences, the anti-wear performance of film coated surface is not influenceed.
Description
Technical field：
The present invention is on technical field of coatings, and in particular to the preparation and its application of coating.
Background technology：
With the development of science and technology, requirement more and more higher of the people for the protection of various electronic equipments.In general,
The material of the touch-screen of the 3C Products such as computer, TV is based on unorganic glass, and due to glass screen, to there is impact resistance poor, frangible
The shortcomings of.Urgent need will develop a kind of shock resistance, non-friable touch-screen.PMMA sheet materials (being commonly called as lucite) have impact resistance
It is good, non-friable, compared with unorganic glass more resistant to bending the advantages of, and by more and more be applied to 3C Product on.
Acryl plates are as a kind of conventional industrial base material, with many excellent performances：With good translucency,
Light transmittance is up to more than 91%；It is acidproof with excellent weatherability, it is alkaline-resisting, it is very strong to natural environment adaptability, even if existing for a long time
Solar radiation, wind and weather are not easy to make its performance change, and ageing resistace is good；Processing characteristics is good, is both adapted to machinery
Processing easily thermoforming again；Acryl plates can also be dyed, and surface can paint, silk-screen or vacuum coating.In general, PMMA
Sheet material is applied to it is necessary to have certain scratch resistance, wear-resisting, weather-proof and high effect on 3C Product.Therefore, applied on PMMA sheet materials
The coating for covering the high transmission rate of protective is particularly important.The present invention is used on PMMA sheet materials there is provided a kind of
High abrasion, high adhesion paint, the coating carry out double solidifications by way of ultraviolet light solidification and heat cure are combined.Coat this pair
After curable coating, the thickness of dry film of film is 20 microns, and PMMA plate surfaces can be resistant to 1.5kg steel wool (#
0000) rub 30 times back and forth and occur without any vestige, and film reaches 100/100 (hundred lattice reality in the adhesive force of PMMA sheet materials
Test), the transmitance for being coated with the PMMA sheet materials of protective coating reaches 90.5%.
At present, conventional PMMA protection hard conatings on the market, in the microns of thickness of dry film 20, ultraviolet light light intensity 800
In the case of~1000mj/m2, the #0000 of the resistance to steel wool performances of film can typically meet or exceed 30 times/1.5kg.But, should
Protective coating is then poor with PMMA sheet materials, hundred lattice experiment test adhesive force, is as a result typically maintained in less than 50/100.Cause
This, it is impossible to the protection applied to PMMA sheet materials.
The A patents of CN 103540256 describe the ultraviolet light solidification high rigidity of a kind of acrylic and its composite material base
Anti-fingerprint paint.The coating mainly by：Fluorin modified crylic acid ester oligomer, the acrylate oligomer of Si modification, high function
The acrylate oligomer of degree, initiator and auxiliary agent composition.Using the anti-fingerprint paint of the high rigidity, in conventional PMMA base materials
Upper coating, can reach 6H high rigidity, can reach 8H, PMMA the or PMMA/PC composite boards after coating coating
There is scratch resistance, anti-fingerprint, high abrasion.In general, hardness of film is higher, and the film is more crisp, and it is attached with ground
Put forth effort poorer, and bend-resistance is poor.
The A patents of CN 102464938 describe a kind of plastic cement list and apply coloring radiation curable coating and its production, user
Method.The coating is composed of the following components：Two functional group's aliphatic urethane acrylate resins, dispersant, acetate butyrate fiber
Plain resin, six functional groups aliphatic urethane acrylate resin, acrylate monomer, a small amount of polyether-modified poly dimethyl silicon
Oxygen alkane auxiliary agent and a small amount of polyacrylate auxiliary agent and initiator.The coating can provide good base material adhesive force, with height
Richness, high glaze, high-wearing feature, high rigidity, low VOC advantage.UV resins in the patent are with the polyurethane of six functional groups
Acrylate, the urethane acrylate of two functional groups, trimethylol-propane trimethacrylate, tripropylene glycol diacrylate
Based on ester, the UV resin system integral hardness is slightly relatively low, can influence the wearability of film.And MEK etc. has been used in the patent
Ketones solvent, such solvent excitant is very big, and the feature of environmental protection is poor.
From the point of view of above-mentioned prior art, for PMMA sheet material hard conatings, high abrasion and high adhesion force, the two are special
Point has certain paradox, when film coated surface tool has good wearability, harder, relatively more crisp, the used resin of the film
In solidification larger contraction can occur for generally UV resins of high functionality, the resinoid, so that the film after solidification
It is deteriorated with the adhesive force of base material；When film and base material have excellent adherence, in general, film is softer, wear-resisting poor.
Analyzed from principle, when curing of coating, in the case that film shrinks less, just can guarantee that the attachment of film and PMMA sheet materials
Power, and not shunk during curing of coating, shows the degrees of functionality of UV resins than relatively low, in this case, the hardness of film is softer,
It is unable to reach high rigidity, the high abrasion characteristic of film coated surface.
Invention particular content：
The purpose of the present invention is on the one hand there is provided a kind of double curing coating, in increase film and the base of PMMA sheet material adherences
On plinth, the anti-wear performance of film coated surface is not influenceed.
On the other hand there is provided the preparation method of a kind of cured film containing above-mentioned double curing coating and the cured film.
To achieve the above object, specific technical scheme is：
A kind of double curing coating, it is characterised in that include the component of following parts by weight：
Further, the parts by weight of the high-functionality polyurethane acrylic prepolymer are 30~60 parts, preferably 40-
50 parts.
Further, the high-functionality polyurethane acrylic prepolymer is the aliphatic polyurethane propylene of six degrees of functionality
Acid esters or aromatic urethane acrylate prepolymer.
Further, the parts by weight of the superelevation degree of functionality polyurethane acrylate prepolymer are 8-30 parts, preferably 10-
15 parts.
Further, the superelevation degree of functionality polyurethane acrylate prepolymer is aliphatic poly ammonia more than seven degrees of functionality
Ester acrylate or aromatic urethane acrylate prepolymer.
Further, the parts by weight of the polyfunctional acrylic ester diluent are 10-40 parts, preferably 10-30 parts.
Further, the polyfunctional acrylic ester diluent is three-functionality-degree and the acrylate or methyl-prop of the above
Olefin(e) acid ester monomer.
Further, the polyfunctional acrylic ester diluent is selected from double cyclopentenyl acrylate, tetrahydrofurfuryl
Acrylate, iso-bornyl acrylate, adjacent phenylphenoxy ethyl propylene acid esters, tristane omega-diol diacrylate, three
(2- hydroxyl ethyl esters) isocyanurate triacrylate, trimethylolpropane trimethacrylate, pentaerythritol triacrylate, three hydroxyl first
Base propane trimethyl acrylic ester, tetramethylol methane tetraacrylate, two-trimethylolpropane tetra-acrylate, dipentaerythritol
Six acrylate, caprolactone modification double pentaerythritol methacrylate, ethoxyethoxyethyl acrylate, bay acid propylene
Acid esters, stearic acid acrylate, isodecyl acrylate, isodecyl methyl acrylate, isotridecyl first acrylate, the moon
Cinnamic acid methacrylate, stearic acid methacrylate, 1,9- nonanediols diacrylate, 1,6-HD diacrylate
Ester, ethoxyquin 1,6 hexanediol diacrylate, propylene glycol diacrylate, polyethylene glycol (200) diacrylate, the third oxygen
Change neopentylglycol diacrylate, polyethylene glycol (400) diacrylate, polyethylene glycol (300) diacrylate, polyethylene glycol
(600) diacrylate, polyethylene glycol (200) dimethylacrylate, polyethylene glycol (400) dimethylacrylate, poly- second
Glycol (600) dimethylacrylate, TEGDMA, dimethacrylate, ethoxyquin
Trimethylolpropane trimethacrylate, the third oxidation trimethylolpropane trimethacrylate, glycerol propoxylate triacrylate, ethoxy
Change the one or more in trimethylol-propane trimethacrylate.
Further, the parts by weight of the hydroxyl acrylic resin are 4-20 parts, preferably 5-10 parts.
Further, the hydroxyl acrylic resin is the macromolecule hydroxy acrylic acid containing unsaturated double-bond group
Ester resin.
Further, the hydroxyl acrylic resin is the macromolecule hydroxy for not containing unsaturated double-bond group
Acid ester resin.
Further, the Hydroxylated acrylic resin is thermosetting hydroxyl acrylic resin.
Further, 0.5-20 parts of the moisture solidification type polyurethane resin or the parts by weight of isocyanate curing agent, excellent
Elect 1-5 parts as.
Further, the initiator is light trigger.
Further, the parts by weight of the light trigger are 2~6 parts, preferably 3~4 parts.
Further, light trigger of the light trigger selected from cracking type, one kind in the light trigger of hydrogen-abstraction or
A variety of, the light trigger of the cracking type is selected from 2- methyl isophthalic acids-[- 4- methyl mercaptos) phenyl] -2- morpholinyl -1- acetone, 2,4,6-
Trimethylbenzoy-dipheny phosphine oxide, benzoin dimethylether, 2- hydroxy-2-methyl -1- phenyl -1- acetone, 1- hydroxyls -
Cyclohexyl-phenyl ketone, benzoyl derivatives, the light trigger of the hydrogen-abstraction be selected from benzophenone, 4- benzoyls-
4'- methyl-diphenyl sulfide, 2- benzoyls methyl benzoate, isopropyl thioxanthone uh ketone (2,4 isomer mixture), 4- (N, N-
Dimethylamino) ethyl benzoate.
Further, the parts by weight of the levelling agent are 0.1-2.5 parts, preferably 0.5-1.5 parts.
Further, polyether silicones, the polyethers of response type or polyester modification of the levelling agent including non-reactive have
Machine silicon, esters of acrylic acid levelling agent, fluorin modified crylic acid ester copolymer, sulfonate type fluorine levelling agent, perfluoroalkyl (ethoxymethyl)
Ether, ten trifluoro octanols, perfluoroalkyl ethyoxyl methyl ether, perfluoroalkyl ethyoxyl ether alcohol, metal carboxylate fluorocarbon surfactant.
Further, described levelling agent is selected from that BYK, TEGO, YCK, moral be modest, company of Cigna.
Further, the organic solvent is in esters solvent, alcohols solvent, alcohol ethers solvent, solvent of ether ester type
One or more, the esters solvent is selected from methyl acetate, ethyl acetate, butyl acetate, and the alcohols solvent is selected from isopropyl
Alcohol, n-butanol, isobutanol, sec-butyl alcohol, the alcohol ethers solvent are selected from butyl glycol ether, propandiol butyl ether, propylene glycol monomethyl ether, institute
State solvent of ether ester type and be selected from 2-Butoxyethyl acetate, propylene glycol methyl ether acetate, ethylene glycol ether acetate.
Further, the preparation method of the double curing coating is comprised the following steps：
S1, by high-functionality polyurethane acrylic prepolymer, superelevation degree of functionality polyurethane acrylate prepolymer, many officials
Energy degree acrylate diluent, hydroxyl acrylic resin and organic solvent are added in the agitator with condenser；
S2, in the case where at the uniform velocity stirring, makes S1 dissolvings well mixed；
S3, addition initiator stirs in S2；
S4, adds levelling agent in S3；
S5, adds isocyanate curing agent or moisture solidification type polyurethane resin in S4.
A kind of cured film, includes described double curing coating.
Further, the preparation method of the cured film is using rolling method, scraper plate rubbing method, slit extrusion coating methods, pouring
One kind in coating, dip coating, spraying process and gravure coating process.
Beneficial effect：
Double curing modes that the present invention is used, combine the advantage of ultraviolet light fast solidification and heat cure lower shrinkage, pass through
UV high-functionality polyurethane acrylics prepolymer and superelevation degree of functionality polyurethane acrylate prepolymer are added, while addition one
Quantitative isocyanate curing agent or the polyurethane containing isocyanate groups and hydroxyl acrylic resin progress heat cure, so that
On the basis of increase film with PMMA sheet material adherences, the anti-wear performance of film coated surface is not influenceed.
Embodiment：
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to invent into
Row is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, limit is not used to
The fixed present invention.
Embodiment 1
The raw material and consumption (parts by weight) that the present embodiment is used are shown in Table 1.
The raw material and consumption of the embodiment of the present invention 1 of table 1
| Six functional polyurethanes acrylate | CN 9006 | 44 parts |
| Ten functional aliphatic's urethane acrylates | 6195-100 | 8 parts |
| Dipentaerythritol acrylate | EM 264 | 10 parts |
| Pentaerythritol triacrylate | EM 235 | 20 parts |
| 1,6 hexanediol diacrylate | EM221 | 8 parts |
| Hydroxylated acrylic resin | Hypomer FS-2060AF | 7.5 part |
| 1- hydroxy-cyclohexyl-phenyl ketones | IRGACURE 184 | 3 parts |
| 2,4,6- trimethylbenzoy-dipheny phosphine oxides | TPO | 0.7 part |
| Response type organic silicon modified by polyether | BYK-3505 | 0.8 part |
| Isocyanate curing agent | Bayer-N 3390 | 0.8 part |
| Methyl acetate | Methyl acetate | 30 parts |
| Ethyl acetate | Ethyl acetate | 20 parts |
Preparation method is as follows：
1) preparation of PMMA base materials dip-coating UV coating：
By 44 parts of urethane acrylate oligomers (CN9006, Sartomer), 8 parts of aliphatic urethane acrylates
(6195-100, Changxing Chemical Industry Co Ltd), 8 parts of dipentaerythritol acrylates (EM264, Changxing chemistry work
Industry limited company), 20 parts of pentaerythritol triacrylates (EM 235, Changxing Chemical Industry Co Ltd), 10 parts
1,6 hexanediyl ester (EM221, Changxing Chemical Industry Co Ltd), 7.5 parts of hydroxy acrylate heat cure trees
Fat (Hypomer FS-2060AF, Shanghai De Qian Chemical Co., Ltd.s), and 30 parts of methyl acetates, 20 parts of ethyl acetate are mixed
Bonding solvent, is added in the agitator with condenser.In the case of at the uniform velocity stirring 800r/min, it is dissolved in resin and monomer
In the mixed solvent.Then, 3.0 parts of light trigger 1- hydroxy-cyclohexyl-phenyls ketones (IRGACURE 184, Ciba public affairs are added
Department), 0.7 part of (trimethylbenzoyl)-diphenyl phosphine oxide of light trigger 2,4,6 (Ciba companies DAROCUR TPO) makes it
It is dissolved in system.Then, 0.8 part of BYK-3505 (BYK companies) is added in system, is stirred.Before coating, plus 0.8
Part Bayer N3390 curing agent is stirred 5 minutes in the UV coating, obtains PMMA sheet materials roller coat with double solidification hard conatings combinations
Thing.
2) film preparation is hardened：
Bar spreader is used immediately, and the cured coating liquid composition is coated on the PMMA sheet materials (Ya Ke that thickness is 1.8mm
Power base material) one side on, dry 3~5min in an oven in 55~60 DEG C, dry coating carried out by ultraviolet light
Solidification, ultraviolet irradiation light quantity is 1000mj/cm2, and the thickness control of cured coating layer is 20 μm, and transparent hardened film half is made
Finished product, is then placed in 30 DEG C of thermostatic chambers, solidify afterwards 48 hours, and transparent high abrasion PMMA base material finished products are made.
Embodiment 2
The raw material and consumption (parts by weight) that the present embodiment is used are shown in Table 2.
The raw material and consumption of the embodiment of the present invention 2 of table 2
Preparation method is as follows：
1) preparation of PMMA base materials dip-coating UV coating：
By 40 parts of urethane acrylate oligomers (571, Double Bond Chemical Ind.,Co.,Ltd.), 15 parts of aliphatic polyurethanes
Acrylate (EBECRYL 8602, Zhan Xin resin (Shanghai) Co., Ltd.), 11 parts of Dipentaerythritol Pentaacrylates
(Miramer M500, the special chemical industry in U.S. source), (EM241, Changxing chemical industry share is limited for 21 parts of tetramethylol methane tetraacrylates
Company), 5 parts of iso-bornyl acrylates (EM70, Changxing Chemical Industry Co Ltd), 6 parts of hydroxy acrylate thermosettings
Change resin (Hypomer FS-2970F, Shanghai De Qian Chemical Co., Ltd.s), and 35 parts of ethyl acetate, 5 parts of isopropanols, 10 parts
The mixed solvent of butyl acetate, is added in the agitator with condenser.In the case of at the uniform velocity stirring 800r/min, make resin
In the mixed solvent is dissolved in monomer.Then, 1.2 parts of light triggers 1,1'- (methylene two -4,1- phenylenes) double [2- are added
Hydroxy-2-methyl -1- acetone] (IRGACURE 127, Ciba company), double (2,4, the 6- trimethylbenzenes of 0.3 part of light trigger phenyl
Formoxyl) phosphine oxide (IRGACURE 819, Ciba company) makes it be dissolved in system.Then, 1.0 parts of BYK-3500 are added
(BYK companies) stirs in system.Before coating, plus 0.7 part of curing agent of Bayhydur 3100 is in the UV coating, stir
Mix 5 minutes, obtain PMMA base materials roller coat with double solidification hard coating compositions.
2) film preparation is hardened：
Bar spreader is used immediately, and the cured coating liquid composition is coated on the PMMA sheet materials (Ya Ke that thickness is 1.8mm
Power base material) one side on, dry 3~5min in an oven in 55~60 DEG C, dry coating carried out by ultraviolet light
Solidification, ultraviolet irradiation light quantity is 900mj/cm2, and the thickness control of cured coating layer is 20 μm, and transparent hardened film half is made
Finished product, is then placed in 30 DEG C of thermostatic chambers, solidify afterwards 48 hours, and transparent high abrasion PMMA base material finished products are made.
Embodiment 3
The raw material and consumption (parts by weight) that the present embodiment is used are shown in Table 3.
The raw material and consumption of the embodiment of the present invention 3 of table 3
| Six functional polyurethanes acrylate | AgiSynTM230A2 | 40 parts |
| Nine functional aliphatic's urethane acrylates | UC-8901 | 15 parts |
| Dipentaerythritol acrylate | EM 265 | 10 parts |
| Trimethylolpropane trimethacrylate | EM 231 | 20 parts |
| Isobornyl methacrylate | EM 90 | 5 parts |
| Hydroxylated acrylic resin | Hypomer FS-4365AF | 7 parts |
| 1- hydroxy-cyclohexyl-phenyl ketones | IRGACURE 184 | 3.0 part |
| Response type organic silicon modified by polyether | BYK-3575 | 1.0 part |
| Moisture solidification type polyurethane | 6950-60 | 1 part |
| Methyl acetate | Methyl acetate | 20 parts |
| Ethyl acetate | Ethyl acetate | 25 parts |
| Propylene glycol monomethyl ether | Propylene glycol monomethyl ether | 5 parts |
Preparation method is as follows：
1) preparation of PMMA base materials dip-coating UV coating：
By 40 parts of urethane acrylate oligomers (AgiSyn TM 230A2, Xinlimei Science and Technology Co Ltd), 15
Part aliphatic urethane acrylate (UC-8901, Kunshan You Ci environment-friendly materials Science and Technology Ltd.), 10 parts of dipentaerythritols six
Acrylate (EM 265, Changxing Chemical Industry Co Ltd), 20 parts of trimethylolpropane trimethacrylates (EM 231,
Changxing Chemical Industry Co Ltd), 5 parts of isobornyl methacrylates (EM90, the limited public affairs of Changxing chemical industry share
Department), 7 parts of hydroxy acrylate heat reactive resins (Hypomer FS-4365AF, Shanghai De Qian Chemical Co., Ltd.s), and 20
Part methyl acetate, 25 parts of ethyl acetate, the mixed solvent of 5 parts of propylene glycol monomethyl ethers, are added in the agitator with condenser.Even
In the case of speed stirring 800r/min, resin and monomer is set to be dissolved in the mixed solvent.Then, 3.0 parts of light trigger 1- are added
Hydroxy-cyclohexyl-phenyl ketone (IRGACURE 184, Ciba company), makes it be dissolved in system.Then, 1.0 parts are added
BYK-3575 (BYK companies) stirs in system.Before coating, plus 1 part of heat activated blocked polyurethane containing isocyanate groups
Resin (6950-60, state, which refines, learns limited company) stirs 5 minutes in the UV coating, obtains PMMA base materials roller coat and use double
Solidify hard coating composition.
2) film preparation is hardened：
Bar spreader is used immediately, and the cured coating liquid composition is coated on the PMMA base materials (Ya Ke that thickness is 1.8mm
Power base material) one side on, dry 3~5min in an oven in 55~60 DEG C, dry coating carried out by ultraviolet light
Solidification, ultraviolet irradiation light quantity is 950mj/cm2, and the thickness control of cured coating layer is 20 μm, and transparent hardened film half is made
Finished product, is then placed in 30 DEG C of thermostatic chambers, solidify afterwards 48 hours, and transparent high abrasion PMMA base material finished products are made.
Embodiment 4
The raw material and consumption (parts by weight) that the present embodiment is used are shown in Table 4.
The raw material and consumption of the embodiment of the present invention 4 of table 4
Preparation method is as follows：
1) preparation of PMMA base materials dip-coating UV coating：
By 35 parts of urethane acrylate oligomers (AgiSyn TM 242, Xinlimei Science and Technology Co Ltd), 5 parts
Aliphatic urethane acrylate (EBECRYL 8415, Zhan Xin resin (Shanghai) Co., Ltd.), 15 parts of dipentaerythritols 5 third
Olefin(e) acid ester (Miramer M500, the special chemical industry in U.S. source), 30 parts of two-trimethylolpropane trimethacrylates (EM 242, long Xinghua
Learn Industries, Inc), 5 parts of tetrahydrofurfuryl acrylate (EM 214, Changxing Chemical Industry Co Ltd), 5
Part hydroxy acrylate heat reactive resin (Hypomer FS-3270F, Shanghai De Qian Chemical Co., Ltd.s), and 40 parts of acetic acid
The mixed solvent of methyl esters, 10 parts of butyl acetates, is added in the agitator with condenser.At the uniform velocity stirring 800r/min situation
Under, resin and monomer is dissolved in the mixed solvent.Then, 1.2 parts of light triggers 1,1'- (methylene two -4,1- Asias benzene are added
Base) double [2- hydroxy-2-methyl -1- acetone] (IRGACURE 127, Ciba companies), it is dissolved in system.Then, add
1.0 parts of BYK-3576 (BYK companies) stir in system.Before coating, plus 0.7 part of thermosetting containing isocyanate groups
Change polyurethane resin (6958-6A, state, which refines, learns limited company) in the UV coating, stir 5 minutes, obtain PMMA base materials
Roller coat solidifies hard coating compositions with double.
2) film preparation is hardened：
Bar spreader is used immediately, and the cured coating liquid composition is coated on the PMMA base materials (Ya Ke that thickness is 500 μm
Power base material) one side on, dry 3~5min in an oven in 55~60 DEG C, dry coating carried out by ultraviolet light
Solidification, ultraviolet irradiation light quantity is 950mj/cm2, and the thickness control of cured coating layer is 20 μm, and transparent hardened film half is made
Finished product, is then placed in 30 DEG C of thermostatic chambers, solidify afterwards 48 hours, and transparent high abrasion PMMA base material finished products are made.
Comparative example 1
The raw material and consumption (parts by weight) that this comparative example is used are shown in Table 5.
The raw material and consumption of the comparative example 1 of the present invention of table 5
| Six functional polyurethanes acrylate | CN 9006 | 40 parts |
| Ten functional aliphatic's urethane acrylates | EBECRYL 8415 | 30 parts |
| Dipentaerythritol acrylate | EM 264 | 10 parts |
| Tetramethylol methane tetraacrylate | EM 241 | 20 parts |
| 1- hydroxy-cyclohexyl-phenyl ketones | IRGACURE 184 | 3.2 part |
| 2,4,6- trimethylbenzoy-dipheny phosphine oxides | TPO | 0.8 part |
| Response type organic silicon modified by polyether | BYK-3505 | 0.8 part |
| Methyl acetate | Methyl acetate | 30 parts |
| Ethyl acetate | Ethyl acetate | 20 parts |
Preparation method is as follows：
1) preparation of PMMA base materials dip-coating UV coating：
By 40 parts of urethane acrylate oligomers (CN9006, Sartomer), 30 parts of aliphatic polyurethane acrylic acid
Ester (EBECRYL 8415, Zhan Xin resin (Shanghai) Co., Ltd.), 10 parts of dipentaerythritol acrylates (EM264, long Xinghua
Learn Industries, Inc), 20 parts of tetramethylol methane tetraacrylates (EM241, Changxing Chemical Industry Co Ltd), with
And the mixed solvent of 30 parts of methyl acetates, 20 parts of ethyl acetate, add in the agitator with condenser.At the uniform velocity stirring
In the case of 800r/min, resin and monomer is set to be dissolved in the mixed solvent.Then, 3.2 parts of light trigger 1- hydroxyls-rings are added
Hexyl-phenyl ketone (IRGACURE 184, Ciba company), 0.8 part of (trimethylbenzoyl)-hexichol of light trigger 2,4,6
Base phosphine oxide (Ciba companies DAROCUR TPO) makes it be dissolved in system.Then, 0.8 part of BYK-3505 (BYK companies) is added
In system, stir, obtain PMMA base material roller coat UV hard coating compositions.
2) film preparation is hardened：
Bar spreader is used, the cured coating liquid composition is coated on PMMA sheet materials (the acrylic base that thickness is 1.8mm
Material) one side on, dry 3~5min in an oven in 55~60 DEG C, then dry coating carried out by ultraviolet light
Solidification, ultraviolet irradiation light quantity is 1000mj/cm2, and the thickness control of cured coating layer is 20 μm, and transparent high abrasion is made
PMMA sheet material finished products.
Comparative example 2
The raw material and consumption (parts by weight) that this comparative example is used are shown in Table 6.
The raw material and consumption of the comparative example 2 of the present invention of table 6
Preparation method is as follows：
1) preparation of PMMA base materials dip-coating UV coating：
By 35 parts of urethane acrylate oligomers (571, Double Bond Chemical Ind.,Co.,Ltd.), 35 parts of aliphatic polyurethanes
Acrylate (EBECRYL 8602, Zhan Xin resin (Shanghai) Co., Ltd.), 15 parts of Dipentaerythritol Pentaacrylates
(Miramer M500, the special chemical industry in U.S. source), 15 parts of trimethylolpropane trimethacrylates (EM 231, Changxing chemical industry stock
Part Co., Ltd), and 40 parts of methyl acetates, 10 parts of butyl acetates mixed solvent, add in the agitator with condenser.
In the case of at the uniform velocity stirring 800r/min, resin and monomer is set to be dissolved in the mixed solvent.Then, 1.2 parts of addition is light-initiated
Agent 1,1'- (methylene two -4,1- phenylenes) double [2- hydroxy-2-methyl -1- acetone] (IRGACURE 127, Ciba companies),
Double (2,4, the 6- trimethylbenzoyl) phosphine oxides (IRGACURE 819, Ciba company) of 0.4 part of light trigger phenyl make its molten
Solution is in system.Then, 1.0 parts of BYK-3500 (BYK companies) are added in system, stirs, obtains PMMA base material roller coat
Use UV hard coating compositions.
2) film preparation is hardened：
Bar spreader is used, the cured coating liquid composition is coated on PMMA base materials (the acrylic base that thickness is 1.8mm
Material) one side on, in 55~60 DEG C in an oven dry 3~5min, dry coating is solidified by ultraviolet light,
Ultraviolet irradiation light quantity is 950mj/cm2, and the thickness control of cured coating layer is 20 μm, and transparent high abrasion PMMA base materials are made
Finished product.
The end properties test and evaluation the results are shown in Table 7
The experimental data from table 7, it can be seen that:After UV resin solidifications in comparative example, film coated surface hardness is very high, can be with
8H or so is reached, or even 9H can be reached.Under so high hardness, the anti-wear performance of film coated surface is especially good, wear-resisting 1.5kg
Test can reach 200 times, but the adhesive force of film is very poor.Itself main reason is that, under high UV light intensity, high functionality
UV resin shrinkages are excessive, so that can not be completely close then with PMMA sheet materials.And the resin system in embodiment, in adjustment UV trees
After the ratio between superelevation official resin and high-ranking official's resin in resin system, then the Hydroxylated acrylic resin for arranging in pairs or groups appropriate and solidification
Agent, so that the hardness of the film after solidification maintains 7H or so；The anti-wear performance of the film, can reach the steel of resistance to 1.5kg
Velvet rubs 50 times back and forth, and the adhesive force of the film and PMMA sheet materials is fine.Itself main reason is that, the UV trees of high functionality
Fat is arranged in pairs or groups the UV resins of a small amount of superelevation degree of functionality so that the resin after UV solidifications has certain hardness and wearability, and hydroxyl
The addition of base acrylic resin and curing agent, then improve the adherence of whole resin system and ground, thus wearability with
A kind of balance has been reached between ground adherence.
Made diaphragm is tested and evaluated using following methods with transparent hard film properties in above-described embodiment.
1st, coating layer thickness is tested：Film thickness instrument (Marl, Germany is manufactured, model Millimar C1216) is stepped on using pin to survey
Try coating layer thickness
2nd, coating transmitance and mist degree：Utilize haze meter (upper Nereid's tech device Manufacturing Co., Ltd, model:WGT-S) come
Test total light transmittance (T) and mist degree (H).
3rd, coating pencil hardness：According to standard GB/T6739-1996 method, the hardness of film scraped using pencil is tested
(Yasuda is manufactured instrument, model：553-M) measure.
4th, coating abrasion performance：Cured film surface is wiped repeatedly with #0000 steel wool, heavy burden 1.5kg, frictional distance
For 5~6cm, rub 30~200 times back and forth, when cured film grinds vestige, record the Rubbing number of steel wool.
5th, coating adhesion：Cured film surface is divided into 100 grids with cross-cut tester or cutter, and the size of each grid is
1mm × 1mm, then adheres to the surface, with 180o with 2.0kg power by 3M-600 type special test adhesive tapes (Minnesota Mining and Manufacturing Company)
Angle is by 3M adhesive tapes from the sur-face peeling, and adhesive force is evaluated according to the hardening coat lattice number stayed on substrate film,
It is calculated as " 100/100 ".
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be implemented in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalents of claim by falling
Change is included in the present invention.
Claims (8)
1. a kind of double curing coating, it is characterised in that include the component of following parts by weight：
10 ~ 80 parts of high-functionality polyurethane acrylic prepolymer
5 ~ 50 parts of superelevation degree of functionality polyurethane acrylate prepolymer
5 ~ 60 parts of polyfunctional acrylic ester diluent
3 ~ 40 parts of hydroxyl acrylic resin
0.1 ~ 30 part of isocyanate curing agent or moisture solidification type polyurethane resin
1 ~ 10 part of initiator
0.05 ~ 4 part of levelling agent,
The high-functionality polyurethane acrylic prepolymer is the aliphatic urethane acrylate or aromatic series of six degrees of functionality
Polyurethane acrylate prepolymer；
The superelevation degree of functionality polyurethane acrylate prepolymer be seven degrees of functionality more than aliphatic urethane acrylate or
Aromatic urethane acrylate prepolymer.
2. a kind of double curing coating according to claim 1, it is characterised in that the polyfunctional acrylic ester diluent
For three-functionality-degree and the acrylate or methacrylate of the above.
3. a kind of double curing coating according to claim 1, it is characterised in that the hydroxyl acrylic resin be containing
The hydroxyl acrylic resin of unsaturated double-bond group.
4. a kind of double curing coating according to claim 1, it is characterised in that the hydroxyl acrylic resin be without
There is the hydroxyl acrylic resin of unsaturated double-bond group.
5. a kind of double curing coating according to claim 3 or 4, it is characterised in that the Hydroxylated acrylic resin is heat
Solidity Hydroxylated acrylic resin.
6. the double curing coating according to claim any one of 1-4, it is characterised in that the preparation side of the double curing coating
Method is comprised the following steps：
S1, by high-functionality polyurethane acrylic prepolymer, superelevation degree of functionality polyurethane acrylate prepolymer, polyfunctionality
Acrylate diluent, hydroxyl acrylic resin and organic solvent are added in the agitator with condenser；
S2, in the case where at the uniform velocity stirring, makes S1 dissolvings well mixed；
S3, addition initiator stirs in S2；
S4, adds levelling agent in S3；
S5, adds isocyanate curing agent or moisture solidification type polyurethane resin in S4.
7. a kind of cured film, it is characterised in that include the double curing coating described in claim any one of 1-4.
8. cured film according to claim 7, it is characterised in that the preparation method of the cured film uses rolling method, scraped
One kind in plate rubbing method, slit extrusion coating methods, curtain coating, dip coating, spraying process and gravure coating process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610186217.5A CN105802483B (en) | 2016-03-29 | 2016-03-29 | A kind of double curing coating and preparation method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610186217.5A CN105802483B (en) | 2016-03-29 | 2016-03-29 | A kind of double curing coating and preparation method and application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105802483A CN105802483A (en) | 2016-07-27 |
| CN105802483B true CN105802483B (en) | 2017-11-07 |
Family
ID=56454049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610186217.5A Active CN105802483B (en) | 2016-03-29 | 2016-03-29 | A kind of double curing coating and preparation method and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105802483B (en) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106675365A (en) * | 2016-12-21 | 2017-05-17 | 东来涂料技术（上海）有限公司 | Environmental-friendly type UV (Ultraviolet) double-curing glossy black paint and preparation method thereof |
| CN106995655A (en) * | 2017-03-29 | 2017-08-01 | 张家港康得新光电材料有限公司 | No-solvent type UV cure coating compositions and coating |
| WO2019133119A1 (en) * | 2017-12-27 | 2019-07-04 | Dow Global Technologies Llc | Controllable-cure urethane acrylate resin compositions and methods of making same |
| TWI667303B (en) * | 2018-08-02 | 2019-08-01 | 明基材料股份有限公司 | Hard coating layered optical film , polarizer comprising the same, and image display comprising the hard coating layered optical film and/or the polarizer comprising the same |
| CN109266152B (en) * | 2018-08-10 | 2021-01-08 | 佛山市霸龙车辆配件科技有限公司 | Coating composition for repairing and using method thereof |
| CN109306240B (en) * | 2018-09-30 | 2021-01-01 | 卡秀万辉(无锡)高新材料有限公司 | Photocuring colored coating capable of repairing defects of anode material |
| CN109666127B (en) * | 2018-12-05 | 2021-09-10 | 上海华峰新材料研发科技有限公司 | Self-leveling light-cured polyurethane resin for synthetic leather and preparation method thereof |
| CN111333893A (en) * | 2018-12-17 | 2020-06-26 | 浙江欣麟新材料技术有限公司 | Hardened film and preparation method thereof |
| CN110028311B (en) * | 2019-04-11 | 2021-09-10 | 山东工业陶瓷研究设计院有限公司 | Resin composition and ceramic slurry |
| CN110358125B (en) * | 2019-07-22 | 2021-10-08 | 新恒东薄膜材料（常州）有限公司 | High-hardness high-wear-resistance low-shrinkage transparent polyimide hardened film |
| CN110358124B (en) * | 2019-07-22 | 2021-11-05 | 新恒东薄膜材料（常州）有限公司 | Preparation method of low-shrinkage high-hardness high-wear-resistance transparent polyimide hardened film |
| CN110922886A (en) * | 2019-11-15 | 2020-03-27 | 上海翰飞新材料科技有限公司 | Steel wool-resistant and fingerprint-resistant UV coating and preparation method thereof |
| CN111154373A (en) * | 2019-12-28 | 2020-05-15 | 东来涂料技术（上海）股份有限公司 | Resin modified environment-friendly UV coating and preparation method thereof |
| CN111286297B (en) * | 2020-02-28 | 2022-07-08 | 天津斯多福新材料研发有限公司 | High-strength ultraviolet/moisture dual-curing adhesive and preparation method and use method thereof |
| CN112480807A (en) * | 2020-11-10 | 2021-03-12 | 江苏理想光学科技有限公司 | Coating liquid capable of forming hardened layer through post UV curing and formable hardened film |
| CN112724917B (en) * | 2020-12-27 | 2023-04-04 | 宁波长阳科技股份有限公司 | Dual-curing colorless transparent polyurethane film and preparation method and application thereof |
| CN113717631B (en) * | 2021-01-27 | 2022-10-04 | 浙江佑谦特种材料有限公司 | Water-based UV coating and preparation method and application thereof |
| CN115477894A (en) * | 2021-06-16 | 2022-12-16 | 宁波安特弗新材料科技有限公司 | Photo-curing composition and hardened film |
| CN114539845B (en) * | 2021-12-21 | 2023-04-14 | 惠州市容大感光科技有限公司 | Ink-jet printing solder-resist ink composition and circuit board thereof |
| CN114456702B (en) * | 2022-01-13 | 2024-05-17 | 东来涂料技术（上海）股份有限公司 | Dual-curing UV leather touch paint and preparation method thereof |
| CN114621672B (en) * | 2022-03-28 | 2023-04-14 | 东莞市达源塑胶科技有限公司 | Hand-feeling UV curable coating and preparation method thereof |
| CN114874670A (en) * | 2022-04-24 | 2022-08-09 | 江西优科工业材料有限公司 | High-flexibility ultraviolet curing coating capable of replacing BOPP film |
| CN115926598A (en) * | 2022-12-31 | 2023-04-07 | 惠州市韵点新材料科技股份有限公司 | Dual-curing UV (ultraviolet) finish paint and application thereof |
| CN116426206A (en) * | 2023-02-15 | 2023-07-14 | 湖北航天化学新材料科技有限公司 | Skin-feel coating with flame-retardant function, and preparation method and application thereof |
| CN117757337A (en) * | 2023-12-11 | 2024-03-26 | 惠州合益创光学材料有限公司 | UV post-curing acrylic coating and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101412860A (en) * | 2008-12-04 | 2009-04-22 | 中国科学院长春应用化学研究所 | Ultraviolet-thermal double curing coating composition with anti-oxygen inhibition effect and preparation thereof |
| CN102234479A (en) * | 2010-04-20 | 2011-11-09 | 东莞市佩琦涂料有限公司 | Ultraviolet-thermal curable coating |
| CN103205191A (en) * | 2012-12-17 | 2013-07-17 | 湖北航天化学技术研究所 | Low-warp hard film, and making method and application thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19932497A1 (en) * | 1999-07-12 | 2001-01-18 | Basf Coatings Ag | Aqueous coating material, process for its preparation and its use |
-
2016
- 2016-03-29 CN CN201610186217.5A patent/CN105802483B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101412860A (en) * | 2008-12-04 | 2009-04-22 | 中国科学院长春应用化学研究所 | Ultraviolet-thermal double curing coating composition with anti-oxygen inhibition effect and preparation thereof |
| CN102234479A (en) * | 2010-04-20 | 2011-11-09 | 东莞市佩琦涂料有限公司 | Ultraviolet-thermal curable coating |
| CN103205191A (en) * | 2012-12-17 | 2013-07-17 | 湖北航天化学技术研究所 | Low-warp hard film, and making method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105802483A (en) | 2016-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105802483B (en) | A kind of double curing coating and preparation method and application | |
| CN105462481B (en) | A kind of compositions of ultraviolet curing type | |
| CN104845521A (en) | UV curing coating, wear-resistant and antifouling coating layer and mobile phone protection film containing wear-resistant and antifouling coating layer | |
| CN103687882B (en) | Light-curing resin composition, and plumbing member and functional panel using same | |
| CN103555193B (en) | A kind of ultraviolet curing type urethane acrylate elastic handfeel dumb light paint and preparation method thereof | |
| CN108300274A (en) | A kind of UV-curable waterborne anti-fingerprint paint and preparation method thereof | |
| CN106634552A (en) | UV curable coating composition, coating method thereof, and substrates coated thereby | |
| CN102206462B (en) | Metal UV (Ultraviolet) coating | |
| CN104194613A (en) | Recoatable UV-curing colored one-step-coating aluminum powder paint and preparation method thereof | |
| CN103540256B (en) | The anti-fingerprint coating of ultraviolet light polymerization high rigidity of acrylic and composite material base thereof | |
| CN109762461A (en) | A kind of super abrasive anti-pollution UV is coating material solidified and its preparation method and application | |
| CN103205191A (en) | Low-warp hard film, and making method and application thereof | |
| CN103740265B (en) | A kind of frosting hardening treatment ultraviolet-curing paint and preparation method thereof | |
| CN109880507A (en) | The hardened layer coating fluid and a kind of cured film of a kind of high abrasion, high tenacity | |
| CN103073934A (en) | Ultraviolet curing anti-fingerprint coating for acrylic and composite material base material thereof | |
| CN104031231A (en) | Ultraviolet-curing waterborne epoxy-polyurethane-acrylate copolymer resin anticorrosive coating and preparation method thereof | |
| CN102977748B (en) | A kind of not containing the UV furniture spray paint light top coat top coat of volatile organic solvent | |
| CN110684460B (en) | Low-cost high-wear-resistance UV (ultraviolet) curing coating and preparation method and application thereof | |
| CN101775254A (en) | Anti-light reflection ultraviolet light curing coating for plastic surfaces | |
| CN102220084A (en) | Photocureable coating and curing method thereof | |
| CN109852230A (en) | A kind of antifouling toughening high-temperature resistant coating of ultraviolet curing type and preparation method thereof | |
| CN106700879B (en) | Multilayer coating system, coating method and the substrate coated through it | |
| CN109776838A (en) | A kind of high rigidity, resistance to erasable hardening coating fluid and a kind of cured film | |
| CN109554107A (en) | A kind of UV light-cured type elasticity self-healing coatings | |
| CN106995655A (en) | No-solvent type UV cure coating compositions and coating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190121 Granted publication date: 20171107 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220121 Granted publication date: 20171107 |
|
| PD01 | Discharge of preservation of patent |