CN117887348A - High-hiding-power ultra-resistant wool felt UV matte coating and preparation method and application thereof - Google Patents
High-hiding-power ultra-resistant wool felt UV matte coating and preparation method and application thereof Download PDFInfo
- Publication number
- CN117887348A CN117887348A CN202311858420.9A CN202311858420A CN117887348A CN 117887348 A CN117887348 A CN 117887348A CN 202311858420 A CN202311858420 A CN 202311858420A CN 117887348 A CN117887348 A CN 117887348A
- Authority
- CN
- China
- Prior art keywords
- powder
- acrylic resin
- solvent
- wool felt
- hiding power
- 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.)
- Pending
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 52
- 239000011248 coating agent Substances 0.000 title claims abstract description 51
- 210000002268 wool Anatomy 0.000 title claims abstract description 18
- 238000002360 preparation method Methods 0.000 title claims description 10
- 239000000843 powder Substances 0.000 claims abstract description 65
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 37
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 37
- 239000000203 mixture Substances 0.000 claims abstract description 29
- 239000002904 solvent Substances 0.000 claims abstract description 29
- 229920002635 polyurethane Polymers 0.000 claims abstract description 27
- 239000004814 polyurethane Substances 0.000 claims abstract description 27
- 239000002270 dispersing agent Substances 0.000 claims abstract description 25
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 22
- 239000000178 monomer Substances 0.000 claims abstract description 11
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 11
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000919 ceramic Substances 0.000 claims abstract description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 55
- -1 polydimethylsiloxane Polymers 0.000 claims description 23
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 21
- 238000001723 curing Methods 0.000 claims description 19
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims description 14
- 239000003973 paint Substances 0.000 claims description 14
- 238000009736 wetting Methods 0.000 claims description 13
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 claims description 12
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 claims description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 12
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 9
- 238000002791 soaking Methods 0.000 claims description 9
- 239000004698 Polyethylene Substances 0.000 claims description 8
- VFHVQBAGLAREND-UHFFFAOYSA-N diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone Chemical compound CC1=CC(C)=CC(C)=C1C(=O)P(=O)(C=1C=CC=CC=1)C1=CC=CC=C1 VFHVQBAGLAREND-UHFFFAOYSA-N 0.000 claims description 8
- 229920000573 polyethylene Polymers 0.000 claims description 8
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 7
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 7
- 229910052753 mercury Inorganic materials 0.000 claims description 7
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 244000028419 Styrax benzoin Species 0.000 claims description 6
- 235000000126 Styrax benzoin Nutrition 0.000 claims description 6
- 235000008411 Sumatra benzointree Nutrition 0.000 claims description 6
- 229960002130 benzoin Drugs 0.000 claims description 6
- 239000012965 benzophenone Substances 0.000 claims description 6
- 235000019382 gum benzoic Nutrition 0.000 claims description 6
- QPJVMBTYPHYUOC-UHFFFAOYSA-N methyl benzoate Chemical compound COC(=O)C1=CC=CC=C1 QPJVMBTYPHYUOC-UHFFFAOYSA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 5
- 239000004952 Polyamide Substances 0.000 claims description 4
- 229920002521 macromolecule Polymers 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 229920006149 polyester-amide block copolymer Polymers 0.000 claims description 4
- MSAHTMIQULFMRG-UHFFFAOYSA-N 1,2-diphenyl-2-propan-2-yloxyethanone Chemical compound C=1C=CC=CC=1C(OC(C)C)C(=O)C1=CC=CC=C1 MSAHTMIQULFMRG-UHFFFAOYSA-N 0.000 claims description 3
- OTKCEEWUXHVZQI-UHFFFAOYSA-N 1,2-diphenylethanone Chemical compound C=1C=CC=CC=1C(=O)CC1=CC=CC=C1 OTKCEEWUXHVZQI-UHFFFAOYSA-N 0.000 claims description 3
- 239000012956 1-hydroxycyclohexylphenyl-ketone Substances 0.000 claims description 3
- GJKGAPPUXSSCFI-UHFFFAOYSA-N 2-Hydroxy-4'-(2-hydroxyethoxy)-2-methylpropiophenone Chemical compound CC(C)(O)C(=O)C1=CC=C(OCCO)C=C1 GJKGAPPUXSSCFI-UHFFFAOYSA-N 0.000 claims description 3
- DZZAHLOABNWIFA-UHFFFAOYSA-N 2-butoxy-1,2-diphenylethanone Chemical compound C=1C=CC=CC=1C(OCCCC)C(=O)C1=CC=CC=C1 DZZAHLOABNWIFA-UHFFFAOYSA-N 0.000 claims description 3
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims description 3
- MQDJYUACMFCOFT-UHFFFAOYSA-N bis[2-(1-hydroxycyclohexyl)phenyl]methanone Chemical compound C=1C=CC=C(C(=O)C=2C(=CC=CC=2)C2(O)CCCCC2)C=1C1(O)CCCCC1 MQDJYUACMFCOFT-UHFFFAOYSA-N 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 229940095102 methyl benzoate Drugs 0.000 claims description 3
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 229920000058 polyacrylate Polymers 0.000 claims description 2
- FXIVKZGDYRLHKF-UHFFFAOYSA-N C(C)OP(OC(C1=C(C=C(C=C1C)C)C)=O)(=O)C1=CC=CC=C1 Chemical compound C(C)OP(OC(C1=C(C=C(C=C1C)C)C)=O)(=O)C1=CC=CC=C1 FXIVKZGDYRLHKF-UHFFFAOYSA-N 0.000 claims 1
- XMHHJBRRHGBJTP-UHFFFAOYSA-N [2-benzoyl-3-(2,3-dibenzoylphenoxy)phenyl]-phenylmethanone Chemical compound O(C1=C(C(C(=O)C2=CC=CC=C2)=CC=C1)C(=O)C1=CC=CC=C1)C1=C(C(C(=O)C2=CC=CC=C2)=CC=C1)C(=O)C1=CC=CC=C1 XMHHJBRRHGBJTP-UHFFFAOYSA-N 0.000 claims 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 1
- 239000008096 xylene Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 230000008033 biological extinction Effects 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 10
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 8
- 238000005286 illumination Methods 0.000 description 7
- 239000012046 mixed solvent Substances 0.000 description 7
- 229920002319 Poly(methyl acrylate) Polymers 0.000 description 4
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical class OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
- UHFFVFAKEGKNAQ-UHFFFAOYSA-N 2-benzyl-2-(dimethylamino)-1-(4-morpholin-4-ylphenyl)butan-1-one Chemical compound C=1C=C(N2CCOCC2)C=CC=1C(=O)C(CC)(N(C)C)CC1=CC=CC=C1 UHFFVFAKEGKNAQ-UHFFFAOYSA-N 0.000 description 2
- LWRBVKNFOYUCNP-UHFFFAOYSA-N 2-methyl-1-(4-methylsulfanylphenyl)-2-morpholin-4-ylpropan-1-one Chemical compound C1=CC(SC)=CC=C1C(=O)C(C)(C)N1CCOCC1 LWRBVKNFOYUCNP-UHFFFAOYSA-N 0.000 description 2
- SXNICUVVDOTUPD-UHFFFAOYSA-N CC1=CC(C)=CC(C)=C1C(=O)P(=O)C1=CC=CC=C1 Chemical compound CC1=CC(C)=CC(C)=C1C(=O)P(=O)C1=CC=CC=C1 SXNICUVVDOTUPD-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- MPIAGWXWVAHQBB-UHFFFAOYSA-N [3-prop-2-enoyloxy-2-[[3-prop-2-enoyloxy-2,2-bis(prop-2-enoyloxymethyl)propoxy]methyl]-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate Chemical compound C=CC(=O)OCC(COC(=O)C=C)(COC(=O)C=C)COCC(COC(=O)C=C)(COC(=O)C=C)COC(=O)C=C MPIAGWXWVAHQBB-UHFFFAOYSA-N 0.000 description 2
- RAWPGIYPSZIIIU-UHFFFAOYSA-N [benzoyl(phenyl)phosphoryl]-phenylmethanone Chemical compound C=1C=CC=CC=1C(=O)P(=O)(C=1C=CC=CC=1)C(=O)C1=CC=CC=C1 RAWPGIYPSZIIIU-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 125000003435 aroyl group Chemical group 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- MDDUHVRJJAFRAU-YZNNVMRBSA-N tert-butyl-[(1r,3s,5z)-3-[tert-butyl(dimethyl)silyl]oxy-5-(2-diphenylphosphorylethylidene)-4-methylidenecyclohexyl]oxy-dimethylsilane Chemical compound C1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@H](O[Si](C)(C)C(C)(C)C)C(=C)\C1=C/CP(=O)(C=1C=CC=CC=1)C1=CC=CC=C1 MDDUHVRJJAFRAU-YZNNVMRBSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- PHEDXBVPIONUQT-UHFFFAOYSA-N Cocarcinogen A1 Natural products CCCCCCCCCCCCCC(=O)OC1C(C)C2(O)C3C=C(C)C(=O)C3(O)CC(CO)=CC2C2C1(OC(C)=O)C2(C)C PHEDXBVPIONUQT-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 240000009132 Sagittaria sagittifolia Species 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 1
- 229920006222 acrylic ester polymer Polymers 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000005375 organosiloxane group Chemical group 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- PHEDXBVPIONUQT-RGYGYFBISA-N phorbol 13-acetate 12-myristate Chemical compound C([C@]1(O)C(=O)C(C)=C[C@H]1[C@@]1(O)[C@H](C)[C@H]2OC(=O)CCCCCCCCCCCCC)C(CO)=C[C@H]1[C@H]1[C@]2(OC(C)=O)C1(C)C PHEDXBVPIONUQT-RGYGYFBISA-N 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 235000010215 titanium dioxide Nutrition 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention relates to the technical field of chemical coating production, in particular to a high-hiding-power super-resistant wool felt UV matte coating which comprises, by mass, 10% -30% of 2-4-functional polyurethane acrylic resin, 10% -20% of 6-15-functional polyurethane acrylic resin, 10% -30% of solvent-type acrylic resin, 1% -15% of photoinitiator, 1% -15% of matting wax, 1% -10% of pearl powder or silver powder, 5% -40% of nanometer color paste, 0.1% -5% of leveling agent, 1% -5% of dispersing agent, 10% -35% of 3-6-functional acrylic monomer, 5% -20% of ceramic powder and silicon carbide powder mixture, 1% -15% of matting powder and 8% -20% of solvent. The UV matte coating provided by the invention can be recoated after being tested for 25 ten thousands times on the premise of ensuring that RCA wiping resistance is 500 times without bottom leakage, has excellent hardness and adhesive force, is fine and smooth, and improves the problems that the wear resistance is reduced and the existing UV cannot be darkened due to the recoating property of the product in the prior art.
Description
Technical Field
The invention relates to the technical field of chemical coating production, in particular to a high-hiding power ultra-resistant wool felt UV matte coating and a preparation method and application thereof.
Background
The ultraviolet light curing matt coating is obtained by adding matt powder and matt wax powder on the basis of the ultraviolet light curing coating, and the coating is a low-gloss coating, and a paint film obtained by curing the coating is soft and strong in appearance gloss, so that the coating is also called soft light and is widely used as top coats of notebooks, four pieces of computers, automobile inner and outer decorations, woodware, leather, various keys, various keyboards, 3C electronic products, metals and the like at present.
At present, matte powder with smaller particle diameter is basically added into ultraviolet light curing matte paint, because the particle diameter is too large, which easily causes rough surface of a paint film after photo-curing, spots appear, surface condition is poor, hand feeling is poor, and paint film adhesive force is easily reduced. However, the small particle diameter also makes it difficult to disperse the matte powder when it is added to a paint, and the matte powder is likely to precipitate during standing, and thus cannot be stored for a long period of time.
The Chinese patent publication number is: the invention patent of CN1436824A discloses an ultraviolet light curing matte coating, which consists of polyurethane acrylic ester, a reactive diluent, a photoinitiator, matte powder and an auxiliary agent, wherein the auxiliary agent comprises a leveling agent, a matte powder orienting agent, a defoaming agent, a wetting dispersing agent and wax powder. Although the matte powder directing agent, the wetting dispersant and the wax powder all play a role in promoting the dispersion of the matte powder, the addition of the matte powder directing agent and the wetting dispersant can also have a certain influence on the performance of a coating formed by ultraviolet light curing matte paint, so that the hardness of the coating is not high and the adhesion performance of the coating is reduced.
The Chinese patent publication number is: the invention patent of CN101210144B discloses an ultraviolet light curing matt coating, which comprises main resin, a diluent, photo-initiator pure acrylic ester and matt powder, wherein the matt powder is the matt powder soaked by an alcohol solvent, and the wetting property between the matt powder and the coating is improved by preprocessing the matt powder, so that the problems of dispersibility and layering of the ultraviolet light curing coating are solved, but the matt powder needs to be soaked in the alcohol solvent for a long time, the production efficiency is low, and the covering power is low.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the following technical scheme.
The UV matt coating with high hiding power comprises, by mass, 10% -30% of polyurethane acrylic resin with 2-4 functions, 10% -20% of polyurethane acrylic resin with 6-15 functions, 10% -30% of solvent type acrylic resin, 1% -15% of photoinitiator, 1% -15% of extinction wax, 1% -10% of pearl powder or silver powder, 5% -40% of nanometer color paste, 0.1% -5% of flatting agent, 1% -5% of dispersing agent, 10% -35% of acrylic monomer with 3-6 functions, 5% -20% of ceramic powder and silicon carbide powder mixture, 1% -15% of extinction powder and 8% -20% of solvent.
The solid content of the solvent type acrylic resin is 40-70%.
The photoinitiator is one or a mixture of 48 of 2-hydroxy-2-methyl-1-phenylpropion, 1-hydroxycyclohexyl phenyl ketone, 2-methyl-2- (4-morpholinyl) -1- [4- (methylthio) phenyl ] -1-propanone, 2,4, 6-trimethylbenzoyl-diphenyl phosphine oxide, 2,4, 6-trimethylbenzoyl phenyl phosphine oxide, 2-dimethylamino-2-benzyl-1- [4- (4-morpholinyl) phenyl ] -1-butanone, 2-hydroxy-2-methyl-1- [4- (2-hydroxyethoxy) phenyl ] -1-propanone, methyl benzoate, benzoin dimethyl ether, benzoin diethyl ether, benzoin isopropyl ether, benzoin butyl ether, diphenylethanone, alpha-dimethoxy-alpha-phenylacetophenone, alpha-diethoxy acetophenone, alpha-hydroxyalkyl benzophenone, alpha-aminoalkyl phenone oxide, aroyl phosphine oxide, dibenzoyl phenyl phosphine oxide, benzophenone, 2, mi-dihydroxybenzophenone.
The leveling agent is polydimethylsiloxane or acrylic ester polymer.
The dispersing agent is one or more of macromolecule modified polyurethane dispersing agent, modified acrylic ester, modified polyester and polyamide.
The extinction wax is polyethylene wax or polytetrafluoroethylene wax.
The solvent is one or more of toluene, dimethylbenzene, methyl isobutyl ketone, ethyl acetate or n-butyl acetate.
The extinction powder is silicon dioxide.
The invention also provides a preparation method of the high-hiding-power ultra-resistant wool felt UV matte coating, which comprises the following steps of:
firstly, adding all the photoinitiators into 50% of the solvent according to the proportion, and uniformly stirring at 300-500rpm;
secondly, stirring is kept, 2-4 functional polyurethane acrylic resin, 6-15 functional polyurethane acrylic resin, 3-6 functional acrylic monomer, solvent acrylic resin, flatting agent, dispersing agent, matting wax and matting powder, ceramic powder and silicon carbide powder mixture are added while stirring, and stirring is continued for 15-50 minutes;
thirdly, wetting and dispersing the pearl powder by using the solvent with the rest proportion, and soaking for 10-20 minutes;
fourthly, adding the soaked pearl powder obtained in the third step into the mixture obtained in the second step;
and fifthly, adding the water-based nanometer color paste, adjusting the color, putting the mixture into a dispersing machine, and cooling and filtering the mixture to obtain the finished product, wherein the dispersing speed is 800-2000 rpm, and the dispersing duration is 30-60 minutes.
The invention also provides application of the UV matt coating with high hiding power and super-high wool felt resistance, and the coating is coated on a substrate; leveling for 3-15 minutes, and preheating for 3-15 minutes under an infrared lamp after a paint film is fully spread and leveled, wherein the preheating temperature is 50-80 ℃; and in the curing stage, a front-stage UV cold light source is used for curing the bottom layer, and then a rear-stage UV mercury lamp is used for irradiation curing, wherein the irradiation energy of the mercury lamp ultraviolet light is 800-1500 mJ/cm.
Compared with the prior art, the invention has the following beneficial effects: the UV matte coating provided by the invention solves the requirements of the notebook UV coating on the toughness of materials, solves the light transmission problem of high covering power of transparent materials, reduces the original three-coating to one-coating, and solves the problems that the wear resistance is reduced and the existing UV cannot be darkened due to the recoating property of the prior art products on the premise of ensuring that RCA wiping resistance is 500 times and no bottom leakage (the film thickness is 15-18 mu m), the wool felt can still be recoated after being tested for 25 ten thousands times, has excellent hardness and adhesive force, and is fine and smooth in surface feel.
Meanwhile, the UV matte coating disclosed by the invention also has good workability, the gloss of spraying construction is stable, the fluctuation range of the gloss is not more than +/-3%, and the UV matte coating provides reliable performance and high-grade appearance quality for four large parts of notebook computers, 3C electronic products, automobile interior and exterior trim and computers.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described in conjunction with the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.
The UV matt coating with high hiding power comprises, by mass, 10% -30% of polyurethane acrylic resin with 2-4 functions, 10% -20% of polyurethane acrylic resin with 6-15 functions, 10% -30% of solvent type acrylic resin, 1% -15% of photoinitiator, 1% -15% of extinction wax, 1% -10% of pearl powder or silver powder, 5% -40% of nanometer color paste, 0.1% -5% of flatting agent, 1% -5% of dispersing agent, 10% -35% of acrylic monomer with 3-6 functions, 5% -20% of ceramic powder and silicon carbide powder mixture, 1% -15% of extinction powder and 8% -20% of solvent.
The solid content of the solvent type acrylic resin is 40-70%.
The photoinitiator is one or a mixture of 48 of 2-hydroxy-2-methyl-1-phenylpropion, 1-hydroxycyclohexyl phenyl ketone, 2-methyl-2- (4-morpholinyl) -1- [4- (methylthio) phenyl ] -1-propanone, 2,4, 6-trimethylbenzoyl-diphenyl phosphine oxide, 2,4, 6-trimethylbenzoyl phenyl phosphine oxide, 2-dimethylamino-2-benzyl-1- [4- (4-morpholinyl) phenyl ] -1-butanone, 2-hydroxy-2-methyl-1- [4- (2-hydroxyethoxy) phenyl ] -1-propanone, methyl benzoate, benzoin dimethyl ether, benzoin diethyl ether, benzoin isopropyl ether, benzoin butyl ether, diphenylethanone, alpha-dimethoxy-alpha-phenylacetophenone, alpha-diethoxy acetophenone, alpha-hydroxyalkyl benzophenone, alpha-aminoalkyl phenone oxide, aroyl phosphine oxide, dibenzoyl phenyl phosphine oxide, benzophenone, 2, mi-dihydroxybenzophenone.
The leveling agent is polydimethylsiloxane, polyether polyester modified organosiloxane, alkyl modified organosiloxane, acrylate polymer and fluorine modified acrylate.
The dispersing agent is one or more of macromolecule modified polyurethane dispersing agent, modified acrylic ester, modified polyester and polyamide.
The extinction wax is powdery or pasty polyethylene wax and polytetrafluoroethylene wax, and the solvent is one or more of toluene, dimethylbenzene, methyl isobutyl ketone, sec-butyl ester, ethyl acetate or n-butyl acetate and is mixed in any proportion.
The solvent is one or more of toluene, dimethylbenzene, methyl isobutyl ketone, ethyl acetate or n-butyl acetate.
The extinction powder is silicon dioxide.
Commercially available urethane acrylates with a functionality of 2.0 are preferably Hitachi chemical 3000B, happy 61128, 6113; commercially available urethane acrylates with a functionality of 6-15 are preferably long-leaved 6101 hexa-, ten-and 6195-100, saudi hexa 8000B, octa-nine 4905, long-leaved hexa 6145-100, saint 9001 nine.
The solvent-borne is a urethane acrylate oligomer with a functionality of 4.0, commercially available, preferably from Sagittaria 2210 and 2190B, five element 3075, jeshida 763, changxing 6071.
The acrylic monomers are 3-functional and hexa-functional monomers, commercially available, preferably the long-standing trifunctional PET3A and TMPTA, hexa-functional monomer DPHA.
The photoinitiator is mixed by BASF184, TPO, ITX, 819, 369, DBK, 651 and the like in any proportion.
The dispersing agent is macromolecule modified polyurethane, acrylic acid segmented copolymer, modified acrylic ester, modified polyester and polyamide dispersing agent, and commercially available dispersing machines BYK192, 190, 163, and courtesy 904S are preferably selected, and leveling agents BYK333, and courtesy 2100 are respectively selected.
The invention also provides a preparation method of the high-hiding-power ultra-resistant wool felt UV matte coating, which comprises the following steps of:
firstly, adding all the photoinitiators into 50% of the solvent according to the proportion, and uniformly stirring at 300-500rpm;
secondly, stirring is kept, 2-4 functional polyurethane acrylic resin, 6-15 functional polyurethane acrylic resin, 3-6 functional acrylic monomer, solvent acrylic resin, flatting agent, dispersing agent, matting wax and matting powder, ceramic powder and silicon carbide powder mixture are added while stirring, and stirring is continued for 15-50 minutes;
thirdly, wetting and dispersing the pearl powder by using the solvent with the rest proportion, and soaking for 10-20 minutes;
fourthly, adding the soaked pearl powder obtained in the third step into the mixture obtained in the second step;
and fifthly, adding the water-based nanometer color paste, adjusting the color, putting the mixture into a dispersing machine, and cooling and filtering the mixture to obtain the finished product, wherein the dispersing speed is 800-2000 rpm, and the dispersing duration is 30-60 minutes.
The invention also provides application of the UV matt coating with high hiding power and super-high wool felt resistance, and the coating is coated on a substrate; leveling for 3-15 minutes, and preheating for 3-15 minutes under an infrared lamp after a paint film is fully spread and leveled, wherein the preheating temperature is 50-80 ℃; and in the curing stage, a front-stage UV cold light source is used for curing the bottom layer, and then a rear-stage UV mercury lamp is used for irradiation curing, wherein the irradiation energy of the mercury lamp ultraviolet light is 800-1500 mJ/cm. In order to better illustrate the advantages of the present invention, comparative analyses of examples and comparative examples will be performed below.
Example 1
In the preparation environment of completely isolating ultraviolet rays and adopting a yellow light lamp for illumination;
firstly, adding 7% of photoinitiator into 7% of ethyl acetate according to the proportion, and dissolving, and uniformly stirring at the stirring speed of 500rpm;
secondly, stirring is kept, 10% of polyurethane acrylic resin with 2-4 functions, 20% of polyurethane acrylic resin with 6-15 functions, 20% of solvent type acrylic resin, 0.3% of flatting agent (BYK 333), 2% of dispersing agent (EFKA 4010), 10% of polyethylene wax, 10% of extinction powder and 20% of silicon carbide powder are added while stirring, and stirring is continued for 15 minutes;
thirdly, 2.5% of pearl powder is wetted and dispersed by the rest 5% of ethyl acetate, and soaked for 10 minutes;
fourth, stirring continuously, and adding the pearl powder obtained in the third step into the mixture obtained in the second step;
and fifthly, adding 10% of nano black paste, adjusting the color, and uniformly stirring to obtain a finished product, namely A1.
Example 2
In the preparation environment of completely isolating ultraviolet rays and adopting a yellow light lamp for illumination;
firstly, adding 9% of photoinitiator into 9% of methyl isobutyl ketone solvent according to the proportion, and uniformly stirring at the stirring speed of 500rpm;
secondly, stirring is kept, 10% of polyurethane acrylic resin with 2-4 functions, 20% of polyurethane acrylic resin with 6-15 functions, 20% of solvent type acrylic resin, 1% of flatting agent (BYK 333), 2% of dispersing agent (EFKA 4010), 9% of polytetrafluoroethylene wax, 12% of extinction powder and 20% of silicon carbide powder are added while stirring, and stirring is continued for 30 minutes;
thirdly, wetting and dispersing 4% of pearl powder by using a mixed solvent of methyl isobutyl ketone and butyl ester which is the rest of 10%, and soaking for 10 minutes;
fourth, stirring continuously, and adding the pearl powder obtained in the third step into the mixture obtained in the second step;
and fifthly, adding 35% of nano black paste, adjusting the color, and uniformly stirring to obtain a finished product, namely A2.
Example 3
In the preparation environment of completely isolating ultraviolet rays and adopting a yellow light lamp for illumination;
firstly, adding 17% of photoinitiator into a mixed solvent of 15% of n-butyl acetate, methyl isobutyl ketone and sec-butyl ester according to a proportion, and uniformly stirring at a stirring speed of 500rpm;
secondly, stirring is kept, 10% of polyurethane acrylic resin with 2-4 functions, 20% of polyurethane acrylic resin with 6-15 functions, 20% of solvent type acrylic resin, 1% of flatting agent, 5% of dispersing agent, 15% of polyethylene wax, 10% of extinction powder, 20% of silicon carbide powder and ceramic powder mixture are added while stirring, and stirring is continued for 30 minutes;
thirdly, wetting and dispersing 5% of pearl powder by using a mixed solvent of the rest 5% of n-butyl acetate, methyl isobutyl ketone and sec-butyl ester, and soaking for 10 minutes;
fourth, stirring continuously, and adding the pearl powder obtained in the third step into the mixture obtained in the second step;
and fifthly, adding 20% of nano black paste, adjusting the color, and uniformly stirring to obtain a finished product, namely A3.
Example 4
In the preparation environment of completely isolating ultraviolet rays and adopting a yellow light lamp for illumination;
firstly, adding 17% of photoinitiator into a mixed solvent of 17% of n-butyl acetate and methyl isobutyl ketone according to a proportion, and uniformly stirring at a stirring speed of 500rpm;
secondly, stirring is kept, and 12.5% of polyurethane acrylic resin with 2-4 functions, 37.5% of polyurethane acrylic resin with 6-15 functions, 22% of solvent type acrylic resin, 1.5% of flatting agent, 7% of dispersing agent, 5% of polyethylene wax, 8% of extinction powder, 20% of silicon carbide powder and ceramic powder mixture are added while stirring, and stirring is continued for 30 minutes;
thirdly, wetting and dispersing 1% of pearl powder with the rest of 5% of ethyl acetate, and soaking for 10 minutes;
fourth, stirring continuously, and adding the pearl powder obtained in the third step into the mixture obtained in the second step;
and fifthly, adding 15% of nano titanium white paste and 5% of phthalocyanine blue paste, adjusting the color, and uniformly stirring to obtain a finished product, namely A4.
Comparative example 1: (without adding 0327)
(a) Completely isolating ultraviolet rays, and adopting a yellow light lamp for illumination;
(b) According to the proportion, 3 percent of photoinitiator BP and 3 percent of TPO are added with 5 percent of PM for dissolution, and the stirring is uniform, and the stirring speed is 500rpm;
(c) Stirring is kept, and after 20% of 8226B, 40% of 6030, 0.3% of BYK333 (flatting agent), 2% of EFKA4010 (dispersing agent) and 10% of polyethylene wax are sequentially added, stirring is continued for 15 minutes;
(d) Wetting and dispersing 2.5% of pearl powder with the rest of PMA (poly (methyl acrylate)), and soaking for 10 minutes;
(e) Continuously stirring, and adding the soaked pearl powder obtained in the step (d) into the mixture obtained in the step (c);
(f) Adding 5% of nano black paste and 1% of phthalocyanine blue paste, adjusting the colors, and uniformly stirring to obtain a product which is the high-wear-resistance high-hiding power recoating water-based UV matte paint, and marking as B1.
Comparative example 2: (without addition of prepolymer 8021)
(a) Completely isolating ultraviolet rays, and adopting a yellow light lamp for illumination;
(b) 2% of photoinitiator BP and 3% of TPO,5%819 of photoinitiator BP and 3% of TPO are added into a mixed solvent of 10% of methyl isobutyl ketone and sec-butyl alcohol according to the proportion to be dissolved, and the mixture is uniformly stirred at the stirring speed of 500rpm;
(c) Stirring is kept, and after 2407D (20%), 2308 (25%), thickener (1%), BYK333 (flatting agent) (1%), EFKA4010 (4%), or BYK192 (dispersing agent) and polytetrafluoroethylene wax (9%) are sequentially added, stirring is continued for 15 minutes;
(d) Wetting and dispersing 5.9% of pearl powder by using a mixed cosolvent of the rest 10% of methyl isobutyl ketone and sec-butyl alcohol, and soaking for 10 minutes;
(e) Continuously stirring, and adding the soaked pearl powder obtained in the step (d) into the mixture obtained in the step (c); the obtained product is the high wear-resistant high-hiding power recoating water-based UV matte paint, which is marked as B2.
Comparative example 3: (without addition of prepolymer 8022L)
(a) Completely isolating ultraviolet rays, and adopting a yellow light lamp for illumination;
(b) Adding 4% of a photoinitiator BASF184 and 5% of TPO and 8%819 into a mixed solvent of 5% of DPM, PMA and sec-butyl alcohol according to a proportion, dissolving, and uniformly stirring at a stirring speed of 500rpm;
(c) Stirring is kept, 30% of 8021, 20% of 8026, proper addition of partial monomer, 5% of DPHA, 1% of BYK333 (flatting agent), 5% of EFKA4010 (dispersing agent) and 15% of polyethylene wax are sequentially added, and stirring is continued for 15 minutes;
(d) Wetting and dispersing 10% of pearl powder by using a mixed solvent of residual 5% of PMA, methyl isobutyl ketone and sec-butyl alcohol, and soaking for 10 minutes;
(e) Continuously stirring, and adding the soaked pearl powder obtained in the step (d) into the mixture obtained in the step (c); the product obtained by adding 5-40% of nano black paste is the high-wear-resistance high-hiding power recoating water-based UV matte paint, which is marked as B3.
Samples A1 to A4 prepared in examples 1 to 4 and samples B1 to B3 prepared in comparative examples 1 to 3 were coated on a plastic substrate; leveling for 12 minutes, preheating for 35 minutes under an infrared lamp after the film is fully spread and leveled, wherein the preheating temperature is 50-80 ℃, curing by a front-stage UV cold light source, then curing by ultraviolet irradiation of a rear-stage mercury lamp, and checking the coating performance of the cured coating, wherein the light irradiation energy is 800-1200 mJ/cm, and the checking result is shown in table 1.
Table 1: results of performance inspection of examples 1-4 and comparative examples 1-3
Table 2: test of the Properties of the paint coatings on the substrates of samples A1 to A4 prepared in examples 1 to 4
As is apparent from the above table data, the B1 sample of comparative example 1 has poor toughness of the coating, although hardness and abrasion resistance are good, because no prepolymer of 0327 is added; the B2 sample in comparative example 2 resulted in a final paint coating having higher hardness and excellent RCA rub resistance due to the absence of 8021 tough prepolymer, but at the same time the coating had poor recoatability and poor toughness; in the sample B3 of comparative example 3, since 8022L of the acrylic resin emulsion was not added, the toughness and abrasion resistance of the coating were excellent, and the recoating adhesion was poor.
It will be understood that the invention has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (10)
1. The UV matt coating with high hiding power and super-high wool felt resistance is characterized by comprising, by mass, 10% -30% of 2-4-functional polyurethane acrylic resin, 10% -20% of 6-15-functional polyurethane acrylic resin, 10% -30% of solvent-type acrylic resin, 1% -15% of photoinitiator, 1% -15% of matting wax, 1% -10% of pearl powder or silver powder, 5% -40% of nano color paste, 0.1% -5% of leveling agent, 1% -5% of dispersing agent, 10% -35% of 3-6-functional acrylic monomer, 5% -20% of ceramic powder and silicon carbide powder mixture, 1% -15% of matting powder and 8% -20% of solvent.
2. The high hiding power ultra-resistant wool felt UV matte coating material of claim 1, wherein the solvent type acrylic resin is 40% -70% solids.
3. The high hiding power ultra-resistant felt UV matt coating according to claim 1, characterized in that the photoinitiator is 2-hydroxy-2-methyl-1-phenylpropion, 1-hydroxycyclohexylphenyl ketone, 2-methyl-2- (4-morpholino) -1- [4- (methylthio) phenyl ] -1-propanone, 2,4, 6-trimethylbenzoyl-diphenyl phosphine oxide, ethyl 2,4, 6-trimethylbenzoyl phenylphosphonate, 2-dimethylamino-2-benzyl-1- [4- (4-morpholino) phenyl ] -1-butanone, 2-hydroxy-2-methyl-1- [4- (2-hydroxyethoxy) phenyl ] -1-propanone, methyl benzoate, benzoin dimethyl ether, benzoin diethyl ether, benzoin isopropyl ether, benzoin butyl ether, diphenylethanone, α -dimethoxy- α -phenyl, α -diethoxyacetophenone, α -hydroxyalkylphenone, α -aminoalkylphenone, bis-benzoyl-phenyl oxide, benzophenone, 62-hydroxy-benzophenone, mi-benzophenone or a mixture of several of these.
4. The high hiding power super wool felt UV matt coating material of claim 1, wherein said leveling agent is polydimethylsiloxane or acrylate polymer.
5. The high hiding power super-resistant wool felt UV matte coating material according to claim 1, wherein the dispersing agent is one or more of macromolecule modified polyurethane dispersing agent, modified acrylic ester, modified polyester and polyamide.
6. The high hiding power super wool felt UV matt coating material of claim 1, wherein said matt wax is polyethylene wax or polytetrafluoroethylene wax.
7. The high hiding power super wool felt UV matte coating material according to claim 1, wherein the solvent is one or more of toluene, xylene, methyl isobutyl ketone, ethyl acetate or n-butyl acetate.
8. The high hiding power super wool felt UV matt coating material of claim 1, wherein said matting powder is silica.
9. The preparation method of the UV matte coating with high hiding power and super-high wool felt is characterized by comprising the following steps of:
firstly, adding all the photoinitiators into 50% of the solvent according to the proportion, and uniformly stirring at 300-500rpm;
secondly, stirring is kept, 2-4 functional polyurethane acrylic resin, 6-15 functional polyurethane acrylic resin, 3-6 functional acrylic monomer, solvent acrylic resin, flatting agent, dispersing agent, matting wax and matting powder, ceramic powder and silicon carbide powder mixture are added while stirring, and stirring is continued for 15-50 minutes;
thirdly, wetting and dispersing the pearl powder by using the solvent with the rest proportion, and soaking for 10-20 minutes;
fourthly, adding the soaked pearl powder obtained in the third step into the mixture obtained in the second step;
and fifthly, adding the water-based nanometer color paste, adjusting the color, putting the mixture into a dispersing machine, and cooling and filtering the mixture to obtain the finished product, wherein the dispersing speed is 800-2000 rpm, and the dispersing duration is 30-60 minutes.
10. Use of a high hiding power super wool felt UV matt coating material, characterized in that the coating material according to any one of claims 1 to 8 is applied to a substrate; leveling for 3-15 minutes, and preheating for 3-15 minutes under an infrared lamp after a paint film is fully spread and leveled, wherein the preheating temperature is 50-80 ℃; and in the curing stage, a front-stage UV cold light source is used for curing the bottom layer, and then a rear-stage UV mercury lamp is used for irradiation curing, wherein the irradiation energy of the mercury lamp ultraviolet light is 800-1500 mJ/cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311858420.9A CN117887348A (en) | 2023-12-29 | 2023-12-29 | High-hiding-power ultra-resistant wool felt UV matte coating and preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311858420.9A CN117887348A (en) | 2023-12-29 | 2023-12-29 | High-hiding-power ultra-resistant wool felt UV matte coating and preparation method and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117887348A true CN117887348A (en) | 2024-04-16 |
Family
ID=90641955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311858420.9A Pending CN117887348A (en) | 2023-12-29 | 2023-12-29 | High-hiding-power ultra-resistant wool felt UV matte coating and preparation method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117887348A (en) |
-
2023
- 2023-12-29 CN CN202311858420.9A patent/CN117887348A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2007013368A1 (en) | Actinic radiation curable jet-printing ink | |
| CN101982513B (en) | Finish paint composite and preparation method and use method thereof | |
| EP1468056B2 (en) | Paint,particularly for plastic materials, and painting method using said paint | |
| CN104194613A (en) | Recoatable UV-curing colored one-step-coating aluminum powder paint and preparation method thereof | |
| CN105419621A (en) | High abrasion-resistance ultraviolet (UV) matte coating capable of recoating, preparation method thereof and appliance | |
| KR100383090B1 (en) | Coating composition for antiglare film having excellent hardness, preparation for the same, a film using the composition and preparation for the same | |
| JP4896299B2 (en) | Glittering paint composition, coating film forming method, and painted product | |
| CN117777840A (en) | High-adhesion UV (ultraviolet) coating composition applied to corona PET (polyethylene terephthalate) and preparation method of hardened coating thereof | |
| KR20190106546A (en) | Uv-curable matt paint composition and coating film using the same | |
| CN112552814A (en) | Photocuring matte super-wear-resistant coating and preparation method and application thereof | |
| CN117887348A (en) | High-hiding-power ultra-resistant wool felt UV matte coating and preparation method and application thereof | |
| JP2002194013A (en) | Energy rays curable type resin composition and method for forming film | |
| CN115160908B (en) | Solvent-free UV matte coating and preparation method thereof | |
| CN115558389B (en) | Polyurethane-acrylate hand feeling coating and preparation method and application method thereof | |
| JP2001072933A (en) | Brilliant coating composition, film-forming method and multi-layered coated film | |
| EP1367105B1 (en) | Thermosetting powder coating composition | |
| CN117887297A (en) | Formula of recoatable aqueous UV matte coating and preparation method and application thereof | |
| CN109705675A (en) | A kind of polyolefin material paint composite of chemical-resistant resistance and preparation method thereof | |
| CN111154373A (en) | Resin modified environment-friendly UV coating and preparation method thereof | |
| JP2003245602A (en) | Method for forming luster color coating film and coated article | |
| JP2001131488A (en) | Brilliant matte clear coating, brilliant matte composite coating film and method for forming it | |
| JP7269633B2 (en) | Gel varnish and screen printing ink | |
| JP2989735B2 (en) | Printed thermoplastic resin product and method of printing thermoplastic resin product | |
| KR100796350B1 (en) | Coating composition with photochromic effects and method for coating by thereof | |
| CN114437616B (en) | Fingerprint-resistant high-solid low-viscosity wear-resistant ceramic-like photocureable coating and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |