CN113150659A - High-polarity UV coating material and preparation method thereof - Google Patents
High-polarity UV coating material and preparation method thereof Download PDFInfo
- Publication number
- CN113150659A CN113150659A CN202011464891.8A CN202011464891A CN113150659A CN 113150659 A CN113150659 A CN 113150659A CN 202011464891 A CN202011464891 A CN 202011464891A CN 113150659 A CN113150659 A CN 113150659A
- Authority
- CN
- China
- Prior art keywords
- coating material
- parts
- polarity
- material according
- resin
- 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
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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/06—Unsaturated polyesters having carbon-to-carbon unsaturation
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a high-polarity UV coating material and a preparation method thereof, belonging to the technical field of UV coating materials; the material comprises the following components in parts by weight: 35-45 parts of UV resin, 25-35 parts of reactive diluent, 0.05-0.2 part of defoaming agent, 0.05-0.3 part of flatting agent, 3-4 parts of photoinitiator, 0.1-0.5 part of dispersing agent, 15-20 parts of inorganic filler, 0.1-0.5 part of rheological additive and 5-10 parts of acrylic resin; the coating material disclosed by the invention has no VOC (volatile organic compounds) emission, is green and environment-friendly, is efficient and energy-saving, has greatly improved adhesive force to a base material and adhesive force capability thereof compared with other UV coating materials, can meet the requirements of consumers on high efficiency, energy saving, environmental protection and strong applicability to a greater extent, and has remarkable market value.
Description
Technical Field
The invention belongs to the technical field of UV coating materials, and particularly relates to a high-polarity UV coating material and a preparation method thereof.
Background
With the improvement of living standard of people, the demands of more and more enterprises on environment-friendly coating materials are gradually increased no matter the national or market demands, and UV and water-based coating materials are the future trend, and the UV paint is not only environment-friendly but also has high efficiency and energy conservation and is more and more applied by a plurality of production enterprises, and has the advantages of greatly improving the adhesive force to the base material and the adhesive force capability thereof on the basis of high efficiency, energy conservation and environmental protection, and better improving the applicability of UV products and higher demands of the market.
The general UV paint construction is difficult to realize the adhesion to non-polar or low-polarity base materials, the improvement of the adhesion capability after drying and the higher curing speed, and the PE paint releases a large amount of organic solvents to pollute the atmosphere. Therefore, harmful substances volatilize in the production process, the health of a human body is seriously influenced, the production period is long, the problems of orange peel and the like are easily caused, and the manual grinding difficulty is very high.
In conclusion, the high-polarity UV coating material without VOC emission, which is environment-friendly, high-efficiency and energy-saving, is yet to be researched.
Disclosure of Invention
The invention aims to provide a high-polarity UV coating material and a preparation method thereof, and solves the problems of poor adhesion to non-polar base materials and base materials with low polarity, poor adhesion after curing and the like in the prior art.
The invention provides a high-polarity UV coating material which comprises the following components in parts by weight: 35-45 parts of UV resin, 25-35 parts of reactive diluent, 0.05-0.2 part of defoaming agent, 0.05-0.3 part of flatting agent, 3-4 parts of photoinitiator, 0.1-0.5 part of dispersing agent, 8-15 parts of inorganic filler, 0.1-0.5 part of rheological additive and 5-10 parts of acrylic resin.
Preferably, the high-polarity UV coating material comprises, by weight, 39.8 parts of UV resin, 30.45 parts of reactive diluent, 0.2 part of defoaming agent, 0.3 part of leveling agent, 3.5 parts of photoinitiator, 0.3 part of dispersing agent, 10 parts of filler, 0.3 part of rheological additive and 10 parts of acrylic resin.
Further, the UV resin includes at least one of polyester acrylate and modified polyester acrylate. Preferably, the UV resin includes at least one of zhongshan kota 2202, changxing chemical G922 polyester acrylate, and polyester acrylate copolymer.
Further, the reactive diluent comprises at least one of tripropylene glycol diacrylate, trimethylolpropane triacrylate and pentaerythritol triacrylate. Preferably, the reactive diluent comprises at least one of tripropylene glycol diacrylate as set forth in the chemical industries of trigeminal SM623A, johnson chemical EM231 trimethylolpropane triacrylate and johnson chemical EM235, EM235-1 pentaerythritol triacrylate.
Further, the defoaming agent includes at least one of a polymethylalkylsiloxane solution and a silicone-free defoaming polymer. Preferably, the defoamer comprises a BYK077 polymethylalkylsiloxane solution and at least one of BYK051, BYK052, BYK053 and BYK055 silicone-free defoaming polymers.
Further, the leveling agent comprises at least one of a polyester modified dimethyl siloxane solution and a polyether modified dimethyl siloxane solution. Preferably, the leveling agent comprises at least one of a ByK310 polyester modified dimethyl siloxane solution, a ByK306 polyester modified dimethyl siloxane copolymer solution and a BBYK337 polyether modified dimethyl siloxane copolymer solution.
Further, the photoinitiator comprises at least one of 2-hydroxy-2-methyl-1-phenyl-1-propanone, 1-hydroxy-cycloethyl ketone and 2,4, 6-trimethylbenzoyl-diphenylphosphine oxide. Preferably, the photoinitiator comprises at least one of double-bond chemical Doublecure 1732-hydroxy-2-methyl-1-phenyl-1-acetone, double-bond chemical Doublecure TPO 1-hydroxy cycloethylketone and 2,4, 6-trimethylbenzoyl-diphenyl phosphorus oxide.
Further, the dispersant includes at least one of a low molecular weight unsaturated polycarboxylic acid polymer solution and an acidic group-containing copolymer solution. Preferably, the dispersant comprises at least one of a solution of BYK-P104 low molecular weight unsaturated polycarboxylic acid polymer and a solution of BYK-110 acid group-containing copolymer.
Further, the inorganic filler includes at least one of talc and glass frit. Preferably, the inorganic filler includes at least one of K brand K1250 talc powder and golden monkey JH-10 glass powder.
Further, the rheological aid includes at least one of fumed silica and polyamide wax. Preferably, the rheology aid comprises at least one of degussa a200 fumed silica and a hume 229 polyamide wax.
Further, the acrylic resin includes at least one of a thermoplastic acrylic resin and a pure acrylate resin. The acrylic resin includes at least one of degussa lp64 and Mitsubishi BR-116.
A preparation method of a high-polarity UV coating material comprises the following steps: the UV resin, the active diluent and the photoinitiator are uniformly dispersed in sequence, then the dispersant, the flatting agent and the defoamer are dispersed in sequence under the condition of 300-1200 rpm, finally the inorganic filler, the rheological aid and the acrylic resin are added, the mixture is dispersed for 25-30 minutes under the condition of 1000-1200 rpm until the fineness is less than or equal to 30 microns, and the high-polarity UV coating material is prepared by filtering.
The invention has the beneficial effects that:
1. the invention adopts a full solid content mode, has no VOC emission, improves the utilization rate of coating materials, reduces the cost for enterprises, has higher construction efficiency, and the high-polarity UV coating materials have good adhesive force and adhesive force to different base materials.
2. Compared with the conventional UV coating material and the conventional oil solvent type coating material, the UV coating material has stronger applicability, more outstanding adhesive force and adhered force performance to the base material, lower cost and wide market space.
Detailed Description
The technical effects of the present invention will be specifically described below by way of examples. It should be noted that the following examples are only for illustrating the present invention and should not be construed as limiting the scope of the present invention, and that the non-essential modifications and adjustments made by those skilled in the art according to the above disclosure still fall within the scope of the present invention.
Examples 1 to 3
The formulation is shown in table 1:
TABLE 2 Performance index of the invention
According to the formulation of table 1, a high polarity UV coating material was prepared by the following method: the UV resin, the reactive diluent and the photoinitiator are dispersed uniformly at a low speed in sequence, and the dispersing agent, the flatting agent and the defoaming agent are dispersed at a low speed for 5 minutes (500 revolutions per minute) in sequence, then the filler, the rheological additive and the acrylic resin are added for high-speed dispersion for 30 minutes (1000 revolutions per minute) until the fineness is less than or equal to 30 micrometers, and then the high-polarity UV coating material can be prepared after filtration.
Examples 4 to 6
The formulation is shown in Table 3
TABLE 4 Performance index of the invention
According to the formulation of table 3, a high polarity UV coating material was prepared by the following method: the UV resin, the reactive diluent and the photoinitiator are dispersed uniformly at a low speed in sequence, and the dispersing agent, the flatting agent and the defoaming agent are dispersed at a low speed for 5 minutes (500 revolutions per minute) in sequence, then the filler, the rheological additive and the acrylic resin are added for high-speed dispersion for 30 minutes (1000 revolutions per minute) until the fineness is less than or equal to 20 microns, and then the high-polarity UV coating material is prepared after filtration.
The high-polarity UV coating material obtained by the embodiment is suitable for the field of wood furniture, has high production efficiency, does not discharge organic volatile matters, has good adhesive force to different base materials and adhesive force to a paint film when not polished, and is high in universality and low in cost.
The above embodiments are merely preferred embodiments of the present invention, which are provided for illustrating the technical solutions of the present invention and not for limiting the same, and it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the present invention, and all of them should be covered by the protection scope of the present invention.
Claims (9)
1. The high-polarity UV coating material is characterized by comprising the following components in parts by weight: 35-45 parts of UV resin, 25-35 parts of reactive diluent, 0.05-0.2 part of defoaming agent, 0.05-0.3 part of flatting agent, 3-4 parts of photoinitiator, 0.1-0.5 part of dispersing agent, 15-20 parts of inorganic filler, 0.1-0.5 part of rheological additive and 5-10 parts of acrylic resin.
2. The high polarity UV coating material according to claim 1, wherein the UV resin includes at least one of polyester acrylate and modified polyester acrylate.
3. The high polarity UV coating material according to claim 1, wherein the reactive diluent comprises at least one of tripropylene glycol diacrylate, trimethylolpropane triacrylate and pentaerythritol triacrylate.
4. The high polarity UV coating material according to claim 1, wherein the defoaming agent comprises at least one of a polymethylalkylsiloxane solution and a silicone-free defoaming polymer.
5. The high polarity UV coating material according to claim 1, wherein the leveling agent includes at least one of a polyester-modified dimethyl siloxane solution and a polyether-modified dimethyl siloxane solution; the photoinitiator comprises at least one of 2-hydroxy-2-methyl-1-phenyl-1-acetone, 1-hydroxy cycloethylketone and 2,4, 6-trimethyl benzoyl-diphenyl phosphorus oxide.
6. The high polarity UV coating material according to claim 1, wherein the dispersant comprises at least one of a low molecular weight unsaturated polycarboxylic acid polymer solution and an acidic group-containing copolymer solution.
7. The high polarity UV coating material according to claim 1, wherein the inorganic filler includes at least one of talc and glass frit; the rheological aid includes at least one of fumed silica and a polyamide wax.
8. The high polarity UV coating material according to claim 1, wherein the acrylic resin comprises at least one of a thermoplastic acrylic resin and a pure acrylate resin.
9. The method for preparing a high polarity UV coating material according to any one of claims 1 to 8, characterized by comprising the steps of: the UV resin, the active diluent and the photoinitiator are uniformly dispersed in sequence, then the dispersant, the flatting agent and the defoamer are dispersed in sequence under the condition of 300-1200 rpm, finally the inorganic filler, the rheological aid and the acrylic resin are added, the mixture is dispersed for 25-30 minutes under the condition of 1000-1200 rpm until the fineness is less than or equal to 30 microns, and the high-polarity UV coating material is prepared by filtering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011464891.8A CN113150659A (en) | 2020-12-14 | 2020-12-14 | High-polarity UV coating material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011464891.8A CN113150659A (en) | 2020-12-14 | 2020-12-14 | High-polarity UV coating material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113150659A true CN113150659A (en) | 2021-07-23 |
Family
ID=76882564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011464891.8A Pending CN113150659A (en) | 2020-12-14 | 2020-12-14 | High-polarity UV coating material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113150659A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115785795A (en) * | 2022-12-08 | 2023-03-14 | 成都展辰涂料有限公司 | Coating material for spraying UV (ultraviolet) finishing paint and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007020468A1 (en) * | 2006-04-27 | 2007-10-31 | Sachtleben Chemie Gmbh | UV-curable primer, useful e.g. in civil engineering with substrate as attachment part for roofs and storefronts, shop fittings and cupboards, comprise barium sulfate |
| CN106192559A (en) * | 2016-07-25 | 2016-12-07 | 洋紫荆油墨（浙江）有限公司 | A kind of high adhesion force exempts from bottoming paper UV coating composition and manufacture method thereof |
| CN109181505A (en) * | 2018-06-28 | 2019-01-11 | 东莞大宝化工制品有限公司 | A kind of UV airless spraying oil sealing priming paint and preparation method thereof |
| CN111334167A (en) * | 2019-12-27 | 2020-06-26 | 成都展辰涂料有限公司 | Positive and negative roller matte UV coating material and preparation method thereof |
-
2020
- 2020-12-14 CN CN202011464891.8A patent/CN113150659A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007020468A1 (en) * | 2006-04-27 | 2007-10-31 | Sachtleben Chemie Gmbh | UV-curable primer, useful e.g. in civil engineering with substrate as attachment part for roofs and storefronts, shop fittings and cupboards, comprise barium sulfate |
| CN106192559A (en) * | 2016-07-25 | 2016-12-07 | 洋紫荆油墨（浙江）有限公司 | A kind of high adhesion force exempts from bottoming paper UV coating composition and manufacture method thereof |
| CN109181505A (en) * | 2018-06-28 | 2019-01-11 | 东莞大宝化工制品有限公司 | A kind of UV airless spraying oil sealing priming paint and preparation method thereof |
| CN111334167A (en) * | 2019-12-27 | 2020-06-26 | 成都展辰涂料有限公司 | Positive and negative roller matte UV coating material and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115785795A (en) * | 2022-12-08 | 2023-03-14 | 成都展辰涂料有限公司 | Coating material for spraying UV (ultraviolet) finishing paint and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111836864A (en) | Water-based epoxy floor paint and preparation method thereof | |
| CN102898937A (en) | High-hardness scratch-resistant double-component waterborne polyurethane woodwork varnish and preparation method thereof | |
| CN113817403B (en) | Water-based stain-resistant additive UV (ultraviolet) coating and preparation method and application thereof | |
| CN112662304B (en) | Weather-resistant ultraviolet-cured solvent-free spraying open transparent primer and preparation method thereof | |
| CN114525078A (en) | Water-based modified organic silicon high-temperature-resistant anticorrosive paint and preparation method thereof | |
| CN113652153A (en) | Oily coating composition and preparation method and application thereof | |
| CN110903713A (en) | Super-hydrophobic anti-condensation coating and preparation method thereof | |
| CN113480898A (en) | Quick-drying transparent primer and preparation method thereof | |
| CN111471395B (en) | Organic silicon solvent-free anticorrosive paint | |
| CN113150659A (en) | High-polarity UV coating material and preparation method thereof | |
| CN114958188B (en) | Thermochromic water-based UV paint and preparation method thereof | |
| CN112694805A (en) | Low-temperature baking water-based electrosilvering coating and preparation method thereof | |
| CN105368209A (en) | Waterborne compound stoving varnish for photo frames | |
| CN111117399A (en) | Environment-friendly water-based electrosilvering-imitating coating and preparation method thereof | |
| CN108531066B (en) | Preparation method and application of water-based strippable film coating | |
| CN114456703A (en) | High-performance transparent matte varnish and preparation method thereof | |
| CN112812662A (en) | LED (light-emitting diode) curing high-filling vacuum spraying primer and preparation method thereof | |
| CN108913012A (en) | Ultraviolet light solidifies high resistant matt floor paint and preparation method thereof | |
| CN111607306A (en) | Solvent-free quick-drying white primer and preparation method thereof | |
| CN111334167A (en) | Positive and negative roller matte UV coating material and preparation method thereof | |
| CN107501574B (en) | UV-cured water-based composite emulsion and preparation method and application thereof | |
| CN114456701A (en) | Spray-coating bright UV coating material and preparation method thereof | |
| CN114806386A (en) | LED-UV (light-emitting diode-ultraviolet) odor-free film-coated skin-feel finish paint and preparation method thereof | |
| CN109337537B (en) | Single-component water-based finish paint special for crane and preparation method thereof | |
| CN109627949B (en) | Polyurethane texture antiskid terrace coating |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210723 |