CN114736579A - Fluorocarbon coating, preparation method thereof and multilayer film application - Google Patents
Fluorocarbon coating, preparation method thereof and multilayer film application Download PDFInfo
- Publication number
- CN114736579A CN114736579A CN202210323517.9A CN202210323517A CN114736579A CN 114736579 A CN114736579 A CN 114736579A CN 202210323517 A CN202210323517 A CN 202210323517A CN 114736579 A CN114736579 A CN 114736579A
- Authority
- CN
- China
- Prior art keywords
- acrylate compound
- acrylate
- coating
- methacrylate
- diluent
- 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
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 title claims abstract description 103
- 238000000576 coating method Methods 0.000 title claims abstract description 93
- 239000011248 coating agent Substances 0.000 title claims abstract description 87
- 238000002360 preparation method Methods 0.000 title description 12
- 239000003085 diluting agent Substances 0.000 claims abstract description 46
- 239000000178 monomer Substances 0.000 claims abstract description 46
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 26
- 229920005989 resin Polymers 0.000 claims abstract description 25
- 239000011347 resin Substances 0.000 claims abstract description 25
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 21
- 239000002994 raw material Substances 0.000 claims abstract description 6
- -1 acrylate compound Chemical class 0.000 claims description 154
- 239000010410 layer Substances 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 16
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims description 15
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 14
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 12
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 11
- 229910052731 fluorine Inorganic materials 0.000 claims description 11
- 239000011737 fluorine Substances 0.000 claims description 11
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 10
- 239000002202 Polyethylene glycol Substances 0.000 claims description 9
- 239000011247 coating layer Substances 0.000 claims description 9
- 229920001223 polyethylene glycol Polymers 0.000 claims description 9
- 239000012760 heat stabilizer Substances 0.000 claims description 8
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 8
- 239000012986 chain transfer agent Substances 0.000 claims description 7
- 239000003999 initiator Substances 0.000 claims description 7
- 229920002554 vinyl polymer Polymers 0.000 claims description 7
- NDWUBGAGUCISDV-UHFFFAOYSA-N 4-hydroxybutyl prop-2-enoate Chemical compound OCCCCOC(=O)C=C NDWUBGAGUCISDV-UHFFFAOYSA-N 0.000 claims description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- 239000012948 isocyanate Substances 0.000 claims description 6
- 150000002513 isocyanates Chemical class 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 229910052717 sulfur Inorganic materials 0.000 claims description 6
- 239000011593 sulfur Substances 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 5
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 150000001336 alkenes Chemical class 0.000 claims description 5
- 125000003700 epoxy group Chemical group 0.000 claims description 5
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 5
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 claims description 4
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 4
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 4
- 229920001567 vinyl ester resin Polymers 0.000 claims description 4
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 claims description 3
- MLZQWUYZRSCBSS-UHFFFAOYSA-N 1-isocyanatopropane;2-methylprop-2-enoic acid Chemical compound CCCN=C=O.CC(=C)C(O)=O MLZQWUYZRSCBSS-UHFFFAOYSA-N 0.000 claims description 3
- IEVADDDOVGMCSI-UHFFFAOYSA-N 2-hydroxybutyl 2-methylprop-2-enoate Chemical compound CCC(O)COC(=O)C(C)=C IEVADDDOVGMCSI-UHFFFAOYSA-N 0.000 claims description 3
- RUMACXVDVNRZJZ-UHFFFAOYSA-N 2-methylpropyl 2-methylprop-2-enoate Chemical compound CC(C)COC(=O)C(C)=C RUMACXVDVNRZJZ-UHFFFAOYSA-N 0.000 claims description 3
- SNCMCDMEYCLVBO-UHFFFAOYSA-N 3-aminopropyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCN SNCMCDMEYCLVBO-UHFFFAOYSA-N 0.000 claims description 3
- GNSFRPWPOGYVLO-UHFFFAOYSA-N 3-hydroxypropyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCO GNSFRPWPOGYVLO-UHFFFAOYSA-N 0.000 claims description 3
- QZPSOSOOLFHYRR-UHFFFAOYSA-N 3-hydroxypropyl prop-2-enoate Chemical compound OCCCOC(=O)C=C QZPSOSOOLFHYRR-UHFFFAOYSA-N 0.000 claims description 3
- URDOJQUSEUXVRP-UHFFFAOYSA-N 3-triethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CCO[Si](OCC)(OCC)CCCOC(=O)C(C)=C URDOJQUSEUXVRP-UHFFFAOYSA-N 0.000 claims description 3
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 claims description 3
- KBQVDAIIQCXKPI-UHFFFAOYSA-N 3-trimethoxysilylpropyl prop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C=C KBQVDAIIQCXKPI-UHFFFAOYSA-N 0.000 claims description 3
- NQSLZEHVGKWKAY-UHFFFAOYSA-N 6-methylheptyl 2-methylprop-2-enoate Chemical compound CC(C)CCCCCOC(=O)C(C)=C NQSLZEHVGKWKAY-UHFFFAOYSA-N 0.000 claims description 3
- SUHXXKYRZFPINJ-UHFFFAOYSA-N 8-fluorooctyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCCCCCCF SUHXXKYRZFPINJ-UHFFFAOYSA-N 0.000 claims description 3
- COCLLEMEIJQBAG-UHFFFAOYSA-N 8-methylnonyl 2-methylprop-2-enoate Chemical compound CC(C)CCCCCCCOC(=O)C(C)=C COCLLEMEIJQBAG-UHFFFAOYSA-N 0.000 claims description 3
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims description 3
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 claims description 3
- 230000002745 absorbent Effects 0.000 claims description 3
- 239000002250 absorbent Substances 0.000 claims description 3
- 150000004996 alkyl benzenes Chemical class 0.000 claims description 3
- 125000005907 alkyl ester group Chemical group 0.000 claims description 3
- SOGAXMICEFXMKE-UHFFFAOYSA-N alpha-Methyl-n-butyl acrylate Natural products CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 claims description 3
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 claims description 3
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 3
- ZUQIVGCFGVFWNR-UHFFFAOYSA-N isocyanatoethane;2-methylprop-2-enoic acid Chemical compound CCN=C=O.CC(=C)C(O)=O ZUQIVGCFGVFWNR-UHFFFAOYSA-N 0.000 claims description 3
- 125000005005 perfluorohexyl group Chemical group FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)* 0.000 claims description 3
- PXQLVRUNWNTZOS-UHFFFAOYSA-N sulfanyl Chemical class [SH] PXQLVRUNWNTZOS-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 21
- 239000003973 paint Substances 0.000 abstract description 12
- 238000012986 modification Methods 0.000 abstract description 10
- 230000004048 modification Effects 0.000 abstract description 10
- 229920002457 flexible plastic Polymers 0.000 abstract description 7
- 229920003023 plastic Polymers 0.000 abstract description 5
- 239000004033 plastic Substances 0.000 abstract description 5
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 239000011229 interlayer Substances 0.000 abstract description 3
- 230000008961 swelling Effects 0.000 abstract description 3
- 230000002522 swelling effect Effects 0.000 abstract description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 7
- PTTPXKJBFFKCEK-UHFFFAOYSA-N 2-Methyl-4-heptanone Chemical compound CC(C)CC(=O)CC(C)C PTTPXKJBFFKCEK-UHFFFAOYSA-N 0.000 description 6
- 229920001228 polyisocyanate Polymers 0.000 description 6
- 239000005056 polyisocyanate Substances 0.000 description 6
- 230000003373 anti-fouling effect Effects 0.000 description 5
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 2
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000011527 polyurethane coating Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
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
- C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
- C09D151/003—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
-
- 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
- C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
- C08F259/08—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
- C09J7/24—Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/245—Vinyl resins, e.g. polyvinyl chloride [PVC]
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
- C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
- C09J2301/122—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present only on one side of the carrier, e.g. single-sided adhesive tape
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2427/00—Presence of halogenated polymer
- C09J2427/006—Presence of halogenated polymer in the substrate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2475/00—Presence of polyurethane
- C09J2475/006—Presence of polyurethane in the substrate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
- Laminated Bodies (AREA)
Abstract
The invention provides a fluorocarbon coating which comprises the following raw materials in parts by weight: 5-70 parts of fluorocarbon resin; 0.1-30 parts of acrylic monomer and/or acrylic monomer prepolymer; 0.1-40 parts of an auxiliary agent; 0.2-35 parts of a curing agent; 20-80 parts of a diluent. According to the invention, the fluorocarbon resin is subjected to graft modification by the acrylic monomer and/or the acrylic monomer prepolymer, so that the breaking elongation of a paint film or a coating formed by the fluorocarbon coating is improved, and the tensile property of the paint film or the coating is matched with that of a high-ductility base material. Meanwhile, the flexible plastic base material can be diluted by using a diluent with poor swelling property when the fluorocarbon coating is coated, so that the swelling of the fluorocarbon coating on the flexible plastic base material is greatly reduced. The coating prepared by the invention obviously improves the adhesive force between the fluorocarbon coating and plastic base materials (such as PVC films and TPU films), and ensures the interlayer bonding force between the modified fluorocarbon coating and the base materials.
Description
Technical Field
The invention relates to the technical field of coatings, and particularly provides a fluorocarbon coating, a preparation method thereof and a multilayer film.
Background
Fluorocarbon coatings (Fluorocarbon coatings) are coatings using Fluorocarbon resin as a main film forming substance and are applied to the fields of transportation tools, buildings, electronic products, mining related facilities, chemical processing industries, wastewater treatment facilities and the like. At present, typical solvent-based fluorocarbon coatings are mainly of the type FEVE, i.e. copolymers of fluoroolefin monomers (chlorotrifluoroethylene or tetrafluoroethylene) with vinyl monomers (vinyl ether monomers or vinyl ester monomers or mixtures thereof).
Compared with polyurethane coating, although fluorocarbon coating has excellent characteristics of corrosion resistance, weather resistance and stain resistance, the fluorocarbon coating disclosed in the prior art has low elongation at break of a paint film or coating, the tensile property of the paint film or coating cannot be matched with a high-ductility substrate, and a diluent of the solvent-based fluorocarbon coating swells plastic substrates (such as PVC films and TPU films), so that the adhesion between the paint and the plastic substrates is poor. Therefore, it is necessary to provide a fluorocarbon coating which is antifouling, weather-proof, high in elongation at break and good in tensile property.
Disclosure of Invention
In view of the above, the technical problem to be solved by the present invention is to provide a fluorocarbon coating, wherein a paint film or a coating formed by the fluorocarbon coating has high elongation at break and good tensile property.
The invention provides a fluorocarbon coating which comprises the following raw materials in parts by weight:
preferably, the fluorocarbon resin is a copolymer obtained by copolymerizing fluorine-containing olefin and vinyl monomer; the fluorine-containing olefin comprises chlorotrifluoroethylene or tetrafluoroethylene; the vinyl monomer comprises vinyl ether or/and vinyl ester.
Preferably, the acrylic monomer comprises one or more of a first acrylate compound, a second acrylate compound, a third acrylate compound and a fourth acrylate compound; the mass ratio of the first acrylate compound to the second acrylate compound to the third acrylate compound to the fourth acrylate compound is (0-5): (0-8): (0-5): (0-6).
Preferably, the first acrylate compound includes a hydroxyl group-containing acrylate compound or an amino group-containing acrylate compound;
the second acrylate compound includes a fluorine-containing acrylate compound or a sulfur-containing acrylate compound;
the third acrylate compound comprises a side chain alkyl-containing acrylate compound or an epoxy-containing acrylate compound;
the fourth acrylate compound includes a silicon-containing acrylate compound or an isocyanate-containing acrylate compound.
Preferably, the hydroxyl-containing acrylate compound comprises one or more of 4-hydroxybutyl acrylate, hydroxyethyl methacrylate, hydroxypropyl acrylate, hydroxypropyl methacrylate, hydroxybutyl acrylate and hydroxybutyl methacrylate; the amino-containing acrylate compound comprises one or more of amino polyethylene glycol methyl acrylate, amino polyethylene glycol ethyl acrylate, aminopropyl methacrylate or aminopropyl ethacrylate;
the fluorine-containing acrylate compound comprises one or more of fluoro octyl ethyl acrylate, fluoro octyl methacrylate, fluoro hexyl ethyl acrylate, perfluoro hexyl methacrylate, fluoro heptyl ethyl acrylate or fluoro heptyl methacrylate; the sulfur-containing acrylate compound comprises one or more of mercapto polyethylene glycol acrylate, mercapto propyl methacrylate or mercapto propyl ethyl acrylate;
the acrylate compound containing the side chain alkyl comprises one or more of isooctyl methacrylate, isooctyl ethacrylate, isobutyl methacrylate, isobutyl ethacrylate, isodecyl methacrylate or isodecyl ethacrylate; the acrylate compound containing the epoxy group comprises one or more of glycidyl methacrylate or 3-ethyl-3-propylene oxide methyl acrylate.
The silicon-containing acrylate compound comprises one or more of 3- (trimethoxysilyl) propyl methacrylate, 3- (trimethoxysilyl) propyl acrylate, 3- (triethoxysilyl) propyl methacrylate, 3- (triethoxysilyl) propyl acrylate, 3- (trimethoxysilyl) butyl methacrylate or 3- (triethoxysilyl) butyl acrylate; the acrylic ester compound containing isocyanate group comprises one or more of methacrylic acid-2-ethyl isocyanate, ethacrylic acid-2-ethyl isocyanate, methacrylic acid-3-propyl isocyanate or ethacrylic acid-3-propyl isocyanate.
Preferably, the diluent comprises a first diluent and a second diluent; the mass ratio of the first diluent to the second diluent is 1: 1-1: 80;
the first diluent is an alkyl ester; the second diluent is selected from one or more of alkyl substituted benzene, alkyl ketone or organic ether;
preferably, the curing agent comprises an isocyanate curing agent; specifically, aliphatic polyisocyanate compounds, further preferably long flexible chain-substituted polyisocyanate compounds such as hexyl-or octyl-substituted polyisocyanate compounds;
preferably, the auxiliary agent comprises one or more of a chain transfer agent, an initiator, a light absorber, a heat stabilizer, a leveling agent, a tackifying agent or a viscosity reducing auxiliary agent;
the mass ratio of the chain transfer agent to the initiator to the light absorbent to the heat stabilizer to the leveling agent to the viscosity increasing or reducing auxiliary agent is 1: (0-1): (0-1): (0-1): (0-1): (0 to 1). The invention provides a preparation method of the fluorocarbon coating in any one of the technical schemes, which comprises the following steps:
A) mixing fluorocarbon resin and a diluent to obtain a first mixture;
B) mixing an acrylic monomer and/or an acrylic monomer prepolymer, a diluent, an auxiliary agent and the first mixture, and stirring for reaction to obtain a second mixture;
C) and stirring and mixing the second mixture, the diluent, the auxiliary agent and the curing agent to obtain the composite material.
The invention provides a multilayer film, which comprises a fluorocarbon coating layer, a substrate layer and a pressure-sensitive adhesive layer, wherein the fluorocarbon coating layer, the substrate layer and the pressure-sensitive adhesive layer are sequentially arranged and formed by the fluorocarbon coating in any one of the technical schemes.
Preferably, the base material layer is one or more of TPU or PVC;
the thickness of the fluorocarbon coating layer is 2-30 mu m; more preferably 5 to 15 μm;
the thickness of the substrate layer is 20-500 mu m; more preferably 50 to 250 μm;
the thickness of the pressure-sensitive adhesive layer is 5-50 mu m; more preferably 12 to 40 μm;
compared with the prior art, the fluorocarbon coating provided by the invention comprises the following raw materials in parts by weight: 5-70 parts of fluorocarbon resin; 0.1-30 parts of acrylic monomer and/or acrylic monomer prepolymer; 0.1-40 parts of an auxiliary agent; 0.2-35 parts of a curing agent; 20-80 parts of a diluent. According to the invention, the fluorocarbon resin is subjected to graft modification by the acrylic monomer and/or the acrylic monomer prepolymer, so that the breaking elongation of a paint film or a coating formed by the fluorocarbon coating is improved, and the tensile property of the paint film or the coating is matched with that of a high-ductility base material. Meanwhile, the flexible plastic base material can be diluted by using a diluent with poor swelling property when the fluorocarbon coating is coated, so that the swelling of the fluorocarbon coating on the flexible plastic base material is greatly reduced. The coating prepared by the invention obviously improves the adhesive force between the fluorocarbon coating and plastic base materials (such as PVC films and TPU films), and ensures the interlayer bonding force between the modified fluorocarbon coating and the base materials.
Drawings
Fig. 1 is a schematic view of a multilayer film structure applied to the fluorocarbon coating of the present invention.
Detailed Description
The invention provides a fluorocarbon coating, a preparation method thereof and a multilayer film, and a person skilled in the art can use the contents for reference and appropriately improve process parameters to realize the fluorocarbon coating. It is expressly intended that all such similar substitutes and modifications apparent to those skilled in the art are deemed to be within the scope of the invention. While the methods and applications of this invention have been described in terms of preferred embodiments, it will be apparent to those of ordinary skill in the art that variations and modifications in the methods and applications described herein, as well as other suitable variations and combinations, may be made to implement and use the techniques of this invention without departing from the spirit and scope of the invention.
The invention provides a fluorocarbon coating which comprises the following raw materials in parts by weight:
the above parts by weight of the present invention are equivalent to weight percent when the total amount is 100.
The fluorocarbon coating provided by the invention comprises 5-70 parts by weight of fluorocarbon resin; preferably 7 to 60 parts by weight; more preferably 9 to 50 parts by weight.
The fluorocarbon resin is a copolymer obtained by copolymerizing fluorine-containing olefin and vinyl monomer.
Wherein the fluoroolefin includes, but is not limited to, chlorotrifluoroethylene or tetrafluoroethylene; the vinyl monomers include, but are not limited to, vinyl ethers or/and vinyl esters.
Specifically, the fluorocarbon resin can be selected from the Sanai FuJF-4X.
The fluorocarbon coating provided by the invention comprises 0.1-30 parts by weight of acrylic monomer and/or acrylic monomer prepolymer; more preferably 0.5 to 28 parts by weight; most preferably 1 to 25 parts by weight.
The acrylic monomer prepolymer is obtained by polymerizing one or more acrylic monomers.
The acrylic acid monomer or acrylic acid monomer prepolymer comprises one or more groups of combinations, and the percentage content of the acrylate monomer in the total mass of the acrylate monomer used for modification.
In some preferred embodiments of the present invention, the acrylic monomer includes one or more of a first acrylate compound, a second acrylate compound, a third acrylate compound and a fourth acrylate compound;
wherein the first acrylate compound mainly promotes the adhesion with the substrate; the second acrylic ester compound mainly improves the aging performance and the hydrophobic performance; the third acrylate compound mainly improves the tensile and mechanical properties; the fourth acrylate compound mainly enhances stain resistance.
In some preferred embodiments of the present invention, the acrylic monomer includes two or more of a first acrylate compound, a second acrylate compound, a third acrylate compound, and a fourth acrylate compound;
in some preferred embodiments of the present invention, the acrylic monomer includes three or more of a first acrylate compound, a second acrylate compound, a third acrylate compound, and a fourth acrylate compound;
in some preferred embodiments of the present invention, the acrylic monomer includes a first acrylate compound, a second acrylate compound, a third acrylate compound, and a fourth acrylate compound.
In a preferred embodiment of the present invention, the mass ratio of the first acrylate compound, the second acrylate compound, the third acrylate compound, and the fourth acrylate compound is preferably (0 to 5): (0-8): (0-5): (0-6);
in a part of preferred embodiments of the present invention, the mass ratio of the first acrylate compound, the second acrylate compound, the third acrylate compound, and the fourth acrylate compound is preferably (1 to 5): (1-8): (1-5): (1-6);
in a preferred embodiment of the present invention, the mass ratio of the first acrylate compound, the second acrylate compound, the third acrylate compound, and the fourth acrylate compound is preferably (1 to 4): (1-7): (1-3): (1-5);
in some preferred embodiments of the present invention, the mass ratio of the first acrylate compound, the second acrylate compound, the third acrylate compound, and the fourth acrylate compound is preferably 1: 1.2: 1.2: 1.5;
in the present invention, the first acrylate compound includes a hydroxyl group-containing acrylate compound or an amino group-containing acrylate compound;
further, the hydroxyl-containing acrylate compound comprises one or more of 4-hydroxybutyl acrylate, hydroxyethyl methacrylate, hydroxypropyl acrylate, hydroxypropyl methacrylate, hydroxybutyl acrylate or hydroxybutyl methacrylate; the amino-containing acrylate compound comprises one or more of amino polyethylene glycol methyl acrylate, amino polyethylene glycol ethyl acrylate, aminopropyl methacrylate or aminopropyl ethacrylate.
In the present invention, the second acrylate compound includes a fluorine-containing acrylate compound or a sulfur-containing acrylate compound;
specifically, the fluorine-containing acrylate compound comprises one or more of fluoro octyl ethyl acrylate, fluoro octyl methacrylate, fluoro hexyl ethyl acrylate, perfluoro hexyl methacrylate, fluoro heptyl ethyl acrylate or fluoro heptyl methacrylate; the sulfur-containing acrylate compound comprises one or more of mercapto polyethylene glycol acrylate, mercapto propyl methacrylate or mercapto propyl ethyl acrylate.
In the present invention, the third acrylate compound includes a side chain alkyl group-containing acrylate compound or an epoxy group-containing acrylate compound.
Specifically, the acrylate compound containing side chain alkyl comprises one or more of isooctyl methacrylate, isooctyl ethacrylate, isobutyl methacrylate, isobutyl ethacrylate, isodecyl methacrylate or isodecyl ethacrylate; the acrylate compound containing epoxy groups comprises one or more of glycidyl methacrylate or 3-ethyl-3-propylene oxide methyl acrylate.
In the present invention, the fourth acrylate compound includes a silicon-containing acrylate compound or an isocyanate-containing acrylate compound.
Specifically, the silicon-containing acrylate compound comprises one or more of 3- (trimethoxysilyl) propyl methacrylate, 3- (trimethoxysilyl) propyl acrylate, 3- (triethoxysilyl) propyl methacrylate, 3- (triethoxysilyl) propyl acrylate, 3- (trimethoxysilyl) butyl methacrylate or 3- (triethoxysilyl) butyl acrylate; the acrylic ester compound containing isocyanate group comprises one or more of methacrylic acid-2-ethyl isocyanate, ethacrylic acid-2-ethyl isocyanate, methacrylic acid-3-propyl isocyanate or ethacrylic acid-3-propyl isocyanate.
The sources of the above components are not limited in the present invention and are well known to those skilled in the art.
The fluorocarbon coating provided by the invention preferably comprises 0.1-40 parts by weight of an auxiliary agent; more preferably 0.2 to 30 parts by weight; and most preferably 0.3 to 20 parts by weight.
The auxiliary agent comprises one or more of a chain transfer agent, an initiator, a light absorber, a heat stabilizer, a flatting agent and a tackifying or viscosity reducing auxiliary agent;
the mass ratio of the chain transfer agent to the initiator to the light absorbent to the heat stabilizer to the leveling agent to the viscosity increasing or reducing auxiliary agent is 1: (0-1): (0-1): (0-1): (0-1): (0-1); more preferably 1: (0.1-0.5): (0.1-0.5): (0.1-0.5): (0.1-0.5): (0.1-0.5).
The invention is not limited to the specific selection of the above components, as would be known to one skilled in the art.
The fluorocarbon coating provided by the invention preferably comprises 0.2-35 parts by weight of a curing agent; more preferably 1 to 30 parts by weight; most preferably 2 to 20 parts by weight.
The curing agent of the present invention is preferably an isocyanate curing agent. Specifically, aliphatic polyisocyanate compounds are mentioned, and further preferred are long flexible chain-substituted polyisocyanate compounds such as hexyl-or octyl-substituted polyisocyanate compounds
The fluorocarbon coating provided by the invention comprises 20-80 parts by weight of a diluent; more preferably 20 to 70 parts by weight; most preferably 20 to 60 parts by weight.
According to the invention, the diluent comprises a first diluent and a second diluent; the mass ratio of the first diluent to the second diluent is preferably 1: 1-1: 80; more preferably 1:2 to 1: 50; most preferably 1: 4-1: 30.
the first diluent is an alkyl ester; including but not limited to butyl acetate, ethyl acetate.
The second diluent is selected from one or more of alkyl substituted benzene, alkyl ketone or organic ether; including but not limited to toluene, diisobutyl ketone (DIBK), methyl isobutyl ketone (MIBK), propylene glycol methyl ether acetate (PMA).
The invention provides a preparation method of the fluorocarbon coating in any one of the technical schemes, which comprises the following steps:
A) mixing fluorocarbon resin and a diluent to obtain a first mixture;
B) mixing an acrylic monomer and/or an acrylic monomer prepolymer, a diluent, an auxiliary agent and the first mixture, and stirring for reaction to obtain a second mixture;
C) and stirring and mixing the second mixture, the diluent, the auxiliary agent and the curing agent to obtain the composite material.
According to the preparation method of the fluorocarbon coating provided by the invention, the fluorocarbon resin and the diluent are mixed to obtain a first mixture.
Preferably, the fluorocarbon resin and the first diluent are sequentially added for reaction to obtain a first mixture. The reaction is preferably carried out in a reaction vessel.
Mixing an acrylic monomer and/or an acrylic monomer prepolymer, a diluent, an auxiliary agent and the first mixture, and stirring for reaction to obtain a second mixture; the diluent is preferably a first diluent.
The stirring is heating stirring, and the stirring temperature is preferably 60-120 ℃; the stirring time is 2-12 h.
And stirring and mixing the second mixture, the diluent, the auxiliary agent and the curing agent to obtain the composite material. The diluent is preferably a second diluent.
The specific parameters of the stirring and mixing of the present invention are not limited and are well known to those skilled in the art.
The invention provides a multilayer film, which comprises a fluorocarbon coating layer, a substrate layer and a pressure-sensitive adhesive layer, wherein the fluorocarbon coating layer, the substrate layer and the pressure-sensitive adhesive layer are sequentially arranged and formed by the fluorocarbon coating in any one of the technical schemes.
The fluorocarbon coating, the substrate layer and the pressure-sensitive adhesive layer are sequentially laminated from top to bottom.
The base material layer is preferably one or more of TPU or PVC.
The pressure-sensitive adhesive is not limited in the present invention and is well known to those skilled in the art.
The preferable concrete is as follows: the thickness of the fluorocarbon coating layer is 2-30 mu m; the thickness of the substrate layer is 30-200 mu m; the thickness of the pressure-sensitive adhesive layer is 5-50 mu m.
FIG. 1 is a schematic view of a multilayer film structure for fluorocarbon coating applications of the present invention; wherein 1 is a fluorocarbon coating; 2 is a base material layer; and 3 is a pressure-sensitive adhesive layer.
The invention provides a fluorocarbon coating which comprises the following raw materials in parts by weight: 5-70 parts of fluorocarbon resin; 0.1-30 parts of acrylic monomer and/or acrylic monomer prepolymer; 0.1-40 parts of an auxiliary agent; 0.2-35 parts of a curing agent; 20-80 parts of a diluent. According to the invention, the fluorocarbon resin is subjected to graft modification by the acrylic monomer and/or the acrylic monomer prepolymer, so that the breaking elongation of a paint film or a coating formed by the fluorocarbon coating is improved, and the tensile property of the paint film or the coating is matched with that of a high-ductility base material. Meanwhile, the flexible plastic base material can be diluted by using a diluent with poor swelling property when the fluorocarbon coating is coated, so that the swelling of the fluorocarbon coating on the flexible plastic base material is greatly reduced. The coating prepared by the invention obviously improves the adhesive force between the fluorocarbon coating and plastic base materials (such as PVC films and TPU films), and ensures the interlayer bonding force between the modified fluorocarbon coating and the base materials.
According to the invention, the fluorocarbon resin is subjected to grafting modification, so that a fluorocarbon paint film or coating formed by the fluorocarbon coating has excellent self-repairing performance, and the protective performance of the film formed by the fluorocarbon coating is ensured. The invention further enhances the hydrophobicity of the fluorocarbon paint film or coating by carrying out graft modification on the fluorocarbon resin, thereby ensuring the stain resistance of the fluorocarbon coating.
The fluorocarbon coating is applied to manufacturing of multilayer films, and the multilayer films ensure good overall appearance, mechanical properties and coating properties by matching the properties of the coating layer formed by the high-performance fluorocarbon coating and the base material layer.
In order to further illustrate the present invention, a fluorocarbon coating, a method for preparing the same, and a multilayer film according to the present invention will be described in detail with reference to the following examples.
Comparative example 1 and examples 1 to 9
The specific configuration of the present invention is shown in table 1.
TABLE 1
The preparation process comprises the following steps:
first, preparation of comparative example fluorocarbon coating:
sequentially adding fluorocarbon resin (Sanai Fu JF-4X, 200g) and butyl acetate (20g) into a reaction kettle, stirring for dissolving, and preparing the modified fluorocarbon coating according to the following formula: 50 parts of modified fluorocarbon resin, 20 parts of toluene, 12 parts of diisobutyl ketone (DIBK), 1 part of light absorber, 1 part of heat stabilizer, 1 part of flatting agent and 15 parts of curing agent, and dispersing the mixture by a dispersion machine at the temperature of 20-25 ℃ (the rotating speed: 1200 rpm; the dispersion time: 30 minutes) to obtain the fluorocarbon coating.
Preparation of modified fluorocarbon coating
1. Sequentially adding fluorocarbon resin (Sanai Fu JF-4X, 200g) and butyl acetate (20g) into a reaction kettle, stirring and dissolving, then adding a mixed solution of a required acrylic monomer compound, a chain transfer agent and an initiator into a butyl acetate solution of the fluorocarbon resin according to each embodiment in Table 1, then heating the mixed solution to 80 ℃, stirring and reacting for 2-12 hours (mostly 5 hours), cooling, discharging, and obtaining the fluorocarbon resin modified by functional monomers.
2. Then preparing the modified fluorocarbon coating according to the following formula: 50 parts of modified fluorocarbon resin, 20 parts of toluene, 12 parts of diisobutyl ketone (DIBK), 1 part of light absorber, 1 part of heat stabilizer, 1 part of flatting agent and 15 parts of curing agent, and dispersing the mixture by a dispersion machine at the temperature of 20-25 ℃ (the rotating speed is 1200 rpm, and the dispersion time is 30 minutes) to obtain the modified fluorocarbon coating.
Preparation and test of multilayer film sample by applying fluorocarbon coating
The invention takes the application of the fluorocarbon coating in a multilayer film with antifouling and weather-proof functions as an example, and the performance test of the modified fluorocarbon coating is carried out, and the preparation process comprises the following steps:
1. the flexible plastic base material is PVC film which is commercially available or prepared by oneself.
2. The pressure-sensitive adhesive layer is coated on a release film with the thickness of 50 mu m in advance, dried, crosslinked and cured, and then is bonded with PVC to form a semi-finished product of the protective film with the pressure-sensitive adhesive layer.
3. And (3) uniformly coating the antifouling weather-resistant fluorocarbon coating on the back surface of the protective film semi-finished product formed in the step (2) through a coating process, curing for 3 minutes, curing at 50 ℃ for 72 hours, and crosslinking and curing to obtain the multilayer film with the antifouling weather-resistant function.
The antifouling weather-resistant multilayer film disclosed by the invention has the structure of a pressure-sensitive adhesive layer, a base material layer and a fluorocarbon coating (figure 1).
TABLE 2
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The fluorocarbon coating is characterized by comprising the following raw materials in parts by weight:
2. the coating according to claim 1, wherein the fluorocarbon resin is a copolymer obtained by copolymerizing a fluorine-containing olefin and a vinyl monomer; the fluorine-containing olefin comprises chlorotrifluoroethylene or tetrafluoroethylene; the vinyl monomer comprises vinyl ether or/and vinyl ester.
3. The coating of claim 1, wherein the acrylic monomer comprises one or more of a first acrylate compound, a second acrylate compound, a third acrylate compound, and a fourth acrylate compound; the mass ratio of the first acrylate compound to the second acrylate compound to the third acrylate compound to the fourth acrylate compound is (0-5): (0-8): (0-5): (0-6).
4. The coating of claim 3, wherein the first acrylate compound comprises a hydroxyl-containing acrylate compound or an amino-containing acrylate compound;
the second acrylate compound comprises a fluorine-containing acrylate compound or a sulfur-containing acrylate compound;
the third acrylate compound comprises an acrylate compound containing a side chain alkyl group or an acrylate compound containing an epoxy group;
the fourth acrylate compound comprises a silicon-containing acrylate compound or an isocyanate-containing acrylate compound.
5. The coating according to claim 4,
the hydroxyl-containing acrylate compound comprises one or more of 4-hydroxybutyl acrylate, hydroxyethyl methacrylate, hydroxypropyl acrylate, hydroxypropyl methacrylate, hydroxybutyl acrylate or hydroxybutyl methacrylate; the amino-containing acrylate compound comprises one or more of amino polyethylene glycol methyl acrylate, amino polyethylene glycol ethyl acrylate, aminopropyl methacrylate or aminopropyl ethacrylate;
the fluorine-containing acrylate compound comprises one or more of fluoro octyl ethyl acrylate, fluoro octyl methacrylate, fluoro hexyl ethyl acrylate, perfluoro hexyl methacrylate, fluoro heptyl ethyl acrylate or fluoro heptyl methacrylate; the sulfur-containing acrylate compound comprises one or more of mercapto polyethylene glycol acrylate, mercapto propyl methacrylate or mercapto propyl ethyl acrylate;
the acrylate compound containing side chain alkyl comprises one or more of isooctyl methacrylate, isooctyl ethacrylate, isobutyl methacrylate, isobutyl ethacrylate, isodecyl methacrylate or isodecyl ethacrylate; the acrylate compound containing the epoxy group comprises one or more of glycidyl methacrylate or 3-ethyl-3-propylene oxide methyl acrylate.
The silicon-containing acrylate compound comprises one or more of 3- (trimethoxysilyl) propyl methacrylate, 3- (trimethoxysilyl) propyl acrylate, 3- (triethoxysilyl) propyl methacrylate, 3- (triethoxysilyl) propyl acrylate, 3- (trimethoxysilyl) butyl methacrylate or 3- (triethoxysilyl) butyl acrylate; the acrylic ester compound containing isocyanate group comprises one or more of methacrylic acid-2-ethyl isocyanate, ethacrylic acid-2-ethyl isocyanate, methacrylic acid-3-propyl isocyanate or ethacrylic acid-3-propyl isocyanate.
6. The coating of claim 1, wherein the diluent comprises a first diluent and a second diluent; the mass ratio of the first diluent to the second diluent is 1: 1-1: 80;
the first diluent is an alkyl ester; the second diluent is selected from one or more of alkyl substituted benzene, alkyl ketone or organic ether;
the curing agent comprises an isocyanate curing agent.
7. The coating of claim 1, wherein the auxiliary agent comprises one or more of a chain transfer agent, an initiator, a light absorber, a heat stabilizer, a leveling agent, a tackifying agent, or a viscosity reducing auxiliary agent;
the mass ratio of the chain transfer agent to the initiator to the light absorbent to the heat stabilizer to the leveling agent to the viscosity increasing or reducing auxiliary agent is 1: (0-1): (0-1): (0-1): (0-1): (0 to 1).
8. A method for preparing a fluorocarbon coating as claimed in any one of claims 1 to 7, comprising:
A) mixing fluorocarbon resin and a diluent to obtain a first mixture;
B) mixing an acrylic monomer and/or an acrylic monomer prepolymer, a diluent, an auxiliary agent and the first mixture, and stirring for reaction to obtain a second mixture;
C) and stirring and mixing the second mixture, the diluent, the auxiliary agent and the curing agent to obtain the composite material.
9. A multilayer film is characterized by comprising a fluorocarbon coating layer, a substrate layer and a pressure-sensitive adhesive layer which are sequentially arranged and formed by the fluorocarbon coating of any one of claims 1 to 7.
10. The multilayer film of claim 9, wherein the substrate layer is one or more of TPU or PVC;
the thickness of the fluorocarbon coating layer is 2-30 mu m;
the thickness of the substrate layer is 20-500 mu m;
the thickness of the pressure-sensitive adhesive layer is 5-50 mu m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210323517.9A CN114736579B (en) | 2022-03-30 | 2022-03-30 | Fluorocarbon coating, preparation method thereof and multilayer film application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210323517.9A CN114736579B (en) | 2022-03-30 | 2022-03-30 | Fluorocarbon coating, preparation method thereof and multilayer film application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114736579A true CN114736579A (en) | 2022-07-12 |
| CN114736579B CN114736579B (en) | 2024-05-10 |
Family
ID=82278042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210323517.9A Active CN114736579B (en) | 2022-03-30 | 2022-03-30 | Fluorocarbon coating, preparation method thereof and multilayer film application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114736579B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115010831A (en) * | 2022-07-27 | 2022-09-06 | 浦诺菲新材料有限公司 | UV-curable FEVE solution and preparation method thereof, coating liquid of paint surface protective film and paint surface protective film |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010001399A (en) * | 2008-06-20 | 2010-01-07 | Kyoeisha Chem Co Ltd | Antistatic coating composition and film obtained by curing the same |
| CN103805043A (en) * | 2013-12-31 | 2014-05-21 | 杭州福斯特光伏材料股份有限公司 | Fluorocarbon two-component coating and application thereof |
| CN106675362A (en) * | 2016-11-15 | 2017-05-17 | 惠州市长润发涂料有限公司 | PU high-performance anti-ultraviolet odor removal open finishing coat |
| CN106675426A (en) * | 2015-11-09 | 2017-05-17 | 宁波长阳科技股份有限公司 | Multi-layer polyester protective film and preparation method thereof |
| CN108034311A (en) * | 2017-10-31 | 2018-05-15 | 江苏省农业科学院 | A kind of hydrophobic dirt resistance coatings of greenhouse film and its preparation method and application |
| CN110452587A (en) * | 2019-08-27 | 2019-11-15 | 广西科技大学 | A kind of high-weatherability fluorocarbon coating and preparation method |
| CN110922826A (en) * | 2019-11-14 | 2020-03-27 | 乐凯胶片股份有限公司 | High-transparency weather-resistant coating and solar cell back plate |
-
2022
- 2022-03-30 CN CN202210323517.9A patent/CN114736579B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010001399A (en) * | 2008-06-20 | 2010-01-07 | Kyoeisha Chem Co Ltd | Antistatic coating composition and film obtained by curing the same |
| CN103805043A (en) * | 2013-12-31 | 2014-05-21 | 杭州福斯特光伏材料股份有限公司 | Fluorocarbon two-component coating and application thereof |
| CN106675426A (en) * | 2015-11-09 | 2017-05-17 | 宁波长阳科技股份有限公司 | Multi-layer polyester protective film and preparation method thereof |
| CN106675362A (en) * | 2016-11-15 | 2017-05-17 | 惠州市长润发涂料有限公司 | PU high-performance anti-ultraviolet odor removal open finishing coat |
| CN108034311A (en) * | 2017-10-31 | 2018-05-15 | 江苏省农业科学院 | A kind of hydrophobic dirt resistance coatings of greenhouse film and its preparation method and application |
| CN110452587A (en) * | 2019-08-27 | 2019-11-15 | 广西科技大学 | A kind of high-weatherability fluorocarbon coating and preparation method |
| CN110922826A (en) * | 2019-11-14 | 2020-03-27 | 乐凯胶片股份有限公司 | High-transparency weather-resistant coating and solar cell back plate |
Non-Patent Citations (2)
| Title |
|---|
| KARTALOGLU, N: "《Investigation of the effect of fluorine and silane-containing monomers on waterborne hybrid (alkyd/styrene acrylic) latexes》", 《JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH》, 11 February 2024 (2024-02-11), pages 134 * |
| 贺曼罗: "《有机化学与光电材料实验教程》", 中国石化出版社, pages: 134 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115010831A (en) * | 2022-07-27 | 2022-09-06 | 浦诺菲新材料有限公司 | UV-curable FEVE solution and preparation method thereof, coating liquid of paint surface protective film and paint surface protective film |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114736579B (en) | 2024-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5423332B2 (en) | Adhesive composition for laminated sheet | |
| CN103906816B (en) | Coating material, coating film, backsheet for solar cell module, and solar cell module | |
| JP6610993B2 (en) | Thermosetting pressure-sensitive adhesive composition and pressure-sensitive adhesive layer | |
| KR20130072254A (en) | Acryl-fluorine composite polymer particles | |
| CN114736579A (en) | Fluorocarbon coating, preparation method thereof and multilayer film application | |
| KR20170070731A (en) | Shatter-proof glass coating composition, architectural tempered shatter-proof glass using it and method for manufacturing architectural tempered shatter-proof glass | |
| JP6305983B2 (en) | Method for coating glass substrates with aqueous fluropolymer coatings | |
| WO2015160568A1 (en) | Liquid fluoropolymer coating composition and fluoropolymer coated film | |
| TWI795398B (en) | Adhesive sheets for decorative molding | |
| KR102037460B1 (en) | Adhesive composition for decoration sheet, adhesive sheet and decoration panel | |
| KR102494761B1 (en) | Multilayer sheet and manufacturing method thereof | |
| JP6399565B2 (en) | Adhesive composition and adhesive sheet | |
| CN106916555A (en) | Sticker, the adhesive sheet using it, Polarizer adhesive sheet and liquid crystal cells component | |
| JP5257739B2 (en) | Adhesive aqueous emulsion composition and laminate using the same | |
| CN113396195A (en) | Primer composition | |
| JP5464258B2 (en) | Paint, coating film, solar cell module backsheet, and solar cell module | |
| CN113692430B (en) | Primer composition | |
| CN109988466A (en) | Composition, coating, film, solar cell module back veneer and solar cell module | |
| CN107083139A (en) | A kind of solar cell backboard coating | |
| CN111690366A (en) | Hybrid polyurethane resin glue and preparation method thereof | |
| WO2024075611A1 (en) | Laminate | |
| CN114752309A (en) | Multilayer film and preparation method thereof | |
| JP2016189408A (en) | Adhesive agent for solar battery module, sealing protection sheet and solar battery module | |
| JPS62250017A (en) | Silicone resin composition | |
| JP2020100767A (en) | Pressure sensitive adhesive sheet |
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 |