CN111393894A - UV orange-peel auxiliary and orange-peel paint - Google Patents
UV orange-peel auxiliary and orange-peel paint Download PDFInfo
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- CN111393894A CN111393894A CN202010445517.7A CN202010445517A CN111393894A CN 111393894 A CN111393894 A CN 111393894A CN 202010445517 A CN202010445517 A CN 202010445517A CN 111393894 A CN111393894 A CN 111393894A
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- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/28—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for wrinkle, crackle, orange-peel, or similar decorative effects
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/14—Preparation of carboxylic acid esters from carboxylic acid halides
-
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
- C09D163/10—Epoxy resins modified by unsaturated compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
- C09D5/1662—Synthetic film-forming substance
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special additives
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
Abstract
The invention belongs to the field of coatings. The invention relates to a UV orange-peel auxiliary agent and orange-peel paint, wherein the preparation method of the orange-peel auxiliary agent takes perfluorooctanoic acid (A), polyalcohol (B) and acryloyl chloride (C) as raw materials, and the UV orange-peel auxiliary agent material is obtained through esterification reaction. The orange-peel finish paint is prepared, solves the problems that the existing orange-peel finish paint is difficult to construct and weak in stereoscopic impression, and has high-efficiency anti-fouling performance and excellent mechanical property, and foresees that the material can meet wide market prospects in the field of coatings, and is particularly suitable for the fields of decorative coatings and the like.
Description
Technical Field
The invention relates to a UV orange-peel auxiliary agent and orange-peel paint. The invention belongs to the field of coatings.
Background
The dried grain paint film has uniform orange peel lines, beautiful appearance, soft luster and excellent decoration, and is widely used for coating the surfaces of machine tools, instruments, meters, sewing machines, household appliances and the like. Currently, baking type and self-drying type orange-peel finish is commonly used in the market. However, the drying type withered paint is influenced by baking temperature, construction process, energy consumption and the like, and the application of the drying type withered paint is limited. However, the existing self-drying orange-peel paint has unsatisfactory drying speed.
Meanwhile, the orange-figured paint is one of art paints, has beautiful, luxury, elegant and elegant decorative effect and high hardness, is particularly suitable for coating various uneven steel surfaces for decoration and protection, and can also be used for manufacturing the surfaces of various small instruments for decoration and protection. The existing commonly used orange-peel finish has unclear patterns and poor stereoscopic impression, and is difficult to clean due to the fact that the surface of the finish film is concave and convex after forming and is easy to accumulate dust and dirt.
Therefore, it is a general need to develop an orange-peel paint with excellent orange-peel effect, strong stain resistance and simple construction. As is well known, the UV paint curing has the 5E characteristics of energy conservation, high efficiency, environmental protection, economy and wide applicability, and provides a development idea for researchers.
Disclosure of Invention
The invention aims to overcome the defects of difficult construction and weak stereoscopic impression of the existing orange-peel paint, and provides a UV orange-peel auxiliary agent and orange-peel paint.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the UV orange-peel auxiliary agent has the following structural formula:
wherein x is 2-5.
A preparation method of a UV orange-peel auxiliary agent is characterized by comprising the following steps: comprises the following steps:
(1) introducing nitrogen, dissolving 1mol of perfluorooctanoic acid (A) in 30mol of solvent a, slowly dropwise adding the solution into 30mol of solvent B containing 1mol of polyol (B) and 0.5-4 wt% of catalyst at 80-110 ℃, stirring for 6-10h, cooling, standing, concentrating, filtering, distilling under reduced pressure, and drying to obtain an intermediate product I;
(2) keeping out of the sun, slowly dropwise adding a solution C of an anhydrous solvent containing 2.2-5.2mol of acryloyl chloride (C) and 2.5-5.5mol of triethylamine into the anhydrous solvent C containing 1mol of I, reacting for 10-20h at 0-5 ℃, filtering, adding a saturated sodium bicarbonate solution into the filtrate, washing for 3 times by deionized water, drying an organic layer by anhydrous sodium sulfate, filtering, distilling the filtrate under reduced pressure, and drying in vacuum to obtain a target product II;
the dosage of the catalyst is the mass percentage of the perfluorooctanoic acid (A).
Preferably, the solvent a is toluene, xylene, 1, 4-dioxane or N, N-dimethylformamide; the solvent b is one or more of 1, 4-dioxane, N-dimethylformamide or deionized water; the solvent c is chloroform, dichloromethane, butyl acetate or dimethyl sulfoxide.
Preferably, the polyol is glycerol, pentaerythritol, xylitol or cyclohexanehexol.
Preferably, the catalyst is tetrabutyl titanate, p-toluenesulfonic acid or sodium carbonate.
The novel orange-peel paint is characterized by comprising the following raw materials in parts by weight:
40-60 parts of UV resin; 10-15 parts of UV monomer diluent; 20-40 parts of pigment and filler; 0.1-0.3 part of dispersant; 0.1-0.5 part of defoaming agent; 0.1-3 parts of orange peel auxiliary agent; 0.1-0.3 part of thixotropic agent; 0.5-3 parts of a photoinitiator;
premixing UV resin, pigment and filler, a dispersing agent and a thixotropic agent under a yellow light, dispersing for 30min by using a high-speed dispersion machine, and grinding and dispersing the dispersed paint paste on a sand mill until the fineness is qualified; and then stirring and adding the orange-peel auxiliary agent, the defoaming agent, the photoinitiator and the UV monomer diluent to adjust the viscosity, and finally filtering impurities to obtain the orange-peel paint.
Preferably, the UV resin is one or more of epoxy soybean oil acrylate, bisphenol A epoxy diacrylate, aliphatic polyurethane diacrylate or aromatic polyurethane triacrylate.
Preferably, the UV monomer diluent is one or more of TMPTA, PO-TMPTA, TPGDA, HDDA, PDDA or butyl acrylate.
Preferably, the pigment and filler is selected from titanium dioxide, phthalocyanine blue, brilliant blue, light chrome yellow, talcum powder or barium sulfate.
Preferably, the photoinitiator is one or more of 369, 907, TPO, 819 or 184.
The invention provides a UV orange-peel auxiliary agent, which comprises the following preparation processes:
the invention has the beneficial effects that:
(1) the invention provides a UV orange-peel auxiliary agent which is prepared by taking perfluorooctanoic acid (A), polyhydric alcohol (B) and acryloyl chloride (C) as raw materials, solves the problem of poor effect of the conventional orange-peel auxiliary agent, and has the advantages of wide raw material source, simple reaction steps and easiness in operation.
(2) The invention provides a UV orange-peel auxiliary and orange-peel paint, wherein the structure of the orange-peel auxiliary contains fluorine atoms. Due to the low surface energy of fluorine atoms, the difference of the surface tension of the fluorine atoms and the surface tension of a paint film system promotes the fluorine atoms to form a Benard vortex, which is beneficial to the formation of patterns and has strong stereoscopic impression.
(3) The invention provides a UV orange-peel auxiliary agent and orange-peel paint, wherein the orange-peel auxiliary agent contains an acrylate structure. After UV curing, the UV curing adhesive is in chemical bond with a paint film system, and the adhesive force is excellent.
(4) The invention provides a UV orange-peel paint and an orange-peel auxiliary agent, which solve the problems of difficult construction and weak stereoscopic impression of the existing orange-peel paint by molecular design and adopting a chemical modification means, and enable the orange-peel paint to have the characteristics of stain resistance, oil resistance and the like. Because the orange-peel auxiliary agent is a multifunctional acrylate structure, the volume shrinkage rate is larger during curing, and the formed orange-peel effect is fuller. It is expected that the material will meet wide market prospects, especially in the field of decorative coatings.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to examples. It is to be understood, however, that the following examples are illustrative of embodiments of the present invention and are not to be construed as limiting the scope of the invention.
Example 1
The orange peel auxiliary agent comprises the following preparation steps:
(1) introducing nitrogen gas, dissolving 1mol of perfluorooctanoic acid (A) in a mixed solvent of 30mol of toluene and 1, 4-dioxane at a molar ratio of 1/3, and slowly adding dropwise at 80 deg.C to a solution containing 1mol of perfluorooctanoic acid (A)mixing pentaerythritol (B) 30mol of 1, 4-dioxane and 0.5 wt% of tetrabutyl titanate in a mixed solvent of 1/1 mol ratio of deionized water, stirring for 10h, cooling, standing, concentrating, filtering, distilling under reduced pressure, and drying to obtain intermediate product I (IR: 1728 cm)-1: -C ═ O is present; 1275cm-1: C-O-C is present; 1307cm-1: -C-F is present; 3433cm-1: -OH is present);
(2) keeping away from light, slowly dripping anhydrous chloroform solution containing 3.2mol of acryloyl chloride (C) and 3.5mol of triethylamine into anhydrous chloroform solution containing 1mol of I, reacting at 0 ℃ for 12h, filtering, adding saturated sodium bicarbonate solution into filtrate, washing for 3 times with deionized water, drying organic layer with anhydrous sodium sulfate, filtering, distilling filtrate under reduced pressure, and vacuum drying to obtain target product II (IR: 1743 cm)-1: -C ═ O is present; 1275cm-1: C-O-C is present; 1308cm-1: -C-F is present; 3433cm-1: -OH disappearance; 1611cm-1、811cm-1: -C ═ C present);
the dosage of the catalyst is the mass percentage of the perfluorooctanoic acid (A).
The orange-peel paint has the following preparation formula and process:
2/350 parts of epoxy soybean oil acrylate and aliphatic polyurethane diacrylate in mass ratio; 3/2/115 parts of TMPTA, TPGDA and butyl acrylate in mass ratio; 15 parts of titanium dioxide and 5 parts of talcum powder; 0.2 part of BYK-104S dispersant; 0.2 part of a moderate salt 3100 antifoaming agent; 0.5 part of orange peel auxiliary agent; 0.1 part of fumed silica thixotropic agent; TPO photoinitiator 0.5 weight portion;
premixing UV resin, pigment and filler, a dispersing agent and a thixotropic agent under a yellow light, dispersing for 30min by using a high-speed dispersion machine, and grinding and dispersing the dispersed paint paste on a sand mill until the fineness is qualified; and then stirring and adding the orange-peel auxiliary agent, the defoaming agent, the photoinitiator and the UV monomer diluent to adjust the viscosity, and finally filtering impurities to obtain the orange-peel paint.
Orange-peel auxiliary and orange-peel paint preparation embodiments 2-5, the others are the same as embodiment 1 except that:
comparative examples 1-4 are all compared to the orange-peel paint of specific example 1.
Comparative example 1
The orange-peel paint is characterized by comprising the following raw materials in parts by weight:
2/350 parts of epoxy soybean oil acrylate and aliphatic polyurethane diacrylate in mass ratio;
3/2/115 parts of TMPTA, TPGDA and butyl acrylate in mass ratio;
15 parts of titanium dioxide and 5 parts of talcum powder;
0.2 part of BYK-104S dispersant;
0.2 part of a moderate salt 3100 antifoaming agent;
0.1 part of fumed silica thixotropic agent;
TPO photoinitiator 0.5 part.
Comparative example 2
The orange-peel paint is characterized by comprising the following raw materials in parts by weight:
2/350 parts of epoxy soybean oil acrylate and aliphatic polyurethane diacrylate in mass ratio;
3/2/115 parts of TMPTA, TPGDA and butyl acrylate in mass ratio;
15 parts of titanium dioxide and 5 parts of talcum powder;
0.2 part of BYK-104S dispersant;
0.2 part of a moderate salt 3100 antifoaming agent;
0.5 part of macromolecular polydimethylsiloxane orange-peel auxiliary agent;
0.1 part of fumed silica thixotropic agent;
TPO photoinitiator 0.5 part.
Comparative example 3
The orange-peel paint is characterized by comprising the following raw materials in parts by weight:
2/350 parts of epoxy soybean oil acrylate and aliphatic polyurethane diacrylate in mass ratio;
3/2/115 parts of TMPTA, TPGDA and butyl acrylate in mass ratio;
15 parts of titanium dioxide and 5 parts of talcum powder;
0.2 part of BYK-104S dispersant;
0.2 part of a moderate salt 3100 antifoaming agent;
0.5 part of acrylic acid modified organic silicon anti-fouling agent;
0.1 part of fumed silica thixotropic agent;
TPO photoinitiator 0.5 part.
The above specific examples 1 to 5 and comparative examples 1 to 3 were applied according to the following processes: (1) adjusting the spraying construction, and controlling the viscosity to be 10-12s in a No. 2 cup of the rock field; (2) standing for 20 minutes after spraying, and controlling the temperature at 30-50 ℃; (3) the curing speed is more than or equal to 4m/min, the medium-pressure mercury lamp is 80w/cm, and the lamp distance is 25 cm.
Physical properties including gloss, adhesion, impact, pencil hardness, paint film appearance, contact angle, etc. of the orange-peel paints prepared in practical examples 1 to 5 of the present invention and practical comparative examples 1 to 3 were measured, respectively, and the results are shown in table 1.
Table 1 physical test properties of the examples
Firstly, as can be seen from table 1, compared with the currently common orange-peel auxiliary agent, the orange-peel auxiliary agent of the present invention has better patterns and stereoscopic impression, and meanwhile, the present invention benefits from the advantage of UV curing and has strong construction operability;
secondly, compared with the conventional orange-peel paint, the orange-peel paint disclosed by the invention has higher water contact angle and diiodomethane contact angle, which shows that the orange-peel paint has better water resistance and oil resistance;
in conclusion, compared with the existing orange-peel finish, the orange-peel finish has obvious advantages in orange-peel clarity and stereoscopic impression and has efficient stain resistance on the premise of keeping mechanical properties; and the operation is simple, and the construction operability is stronger. It is expected that the material will meet wide market prospects, especially in the field of decorative coatings.
The test method comprises the following steps:
(1) gloss: pencil hardness was measured according to GB/T9754-2007 standard.
(2) Adhesion force: the adhesion of the coating was tested by cross-hatch according to GB/T9286-1998.
(3) Impact: the test was carried out according to the GB/T1732-93 standard.
(4) Pencil hardness: pencil hardness was measured according to GB/T6739-2006 standard.
(5) The appearance of the paint film is as follows: the direct observation by naked eyes is adopted, and the orange peel definition and the stereoscopic impression strength are achieved. Paint film appearance expression method: 5 is optimal and 1 is worst.
(6) Contact angle: the test was carried out according to the method described in ASTM D7334-2008(2013), using deionized water and diiodomethane as the test liquids, respectively.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The UV orange-peel auxiliary agent is characterized by having a structural formula as follows:
wherein x is 2-5.
2. A preparation method of a UV orange-peel auxiliary agent is characterized by comprising the following steps: comprises the following steps:
(1) introducing nitrogen, dissolving 1mol of perfluorooctanoic acid (A) in 30mol of solvent a, slowly dropwise adding the solution into 30mol of solvent B containing 1mol of polyol (B) and 0.5-4 wt% of catalyst at 80-110 ℃, stirring for 6-10h, cooling, standing, concentrating, filtering, distilling under reduced pressure, and drying to obtain an intermediate product I;
(2) keeping out of the sun, slowly dropwise adding a solution C of an anhydrous solvent containing 2.2-5.2mol of acryloyl chloride (C) and 2.5-5.5mol of triethylamine into the anhydrous solvent C containing 1mol of I, reacting for 10-20h at 0-5 ℃, filtering, adding a saturated sodium bicarbonate solution into the filtrate, washing for 3 times by deionized water, drying an organic layer by anhydrous sodium sulfate, filtering, distilling the filtrate under reduced pressure, and drying in vacuum to obtain a target product II;
the dosage of the catalyst is the mass percentage of the perfluorooctanoic acid (A).
3. The method for preparing the UV orange-peel auxiliary agent according to claim 2, wherein the UV orange-peel auxiliary agent comprises the following components: the solvent a is toluene, xylene, 1, 4-dioxane or N, N-dimethylformamide; the solvent b is one or more of 1, 4-dioxane, N-dimethylformamide or deionized water; the solvent c is chloroform, dichloromethane, butyl acetate or dimethyl sulfoxide.
4. The method for preparing the UV orange-peel auxiliary agent according to claim 2, wherein the UV orange-peel auxiliary agent comprises the following components: the polyalcohol is glycerol, pentaerythritol, xylitol or cyclohexanol.
5. The method for preparing the UV orange-peel auxiliary agent according to claim 2, wherein the UV orange-peel auxiliary agent comprises the following components: the catalyst is tetrabutyl titanate, p-toluenesulfonic acid or sodium carbonate.
6. The novel orange-peel paint is characterized by comprising the following raw materials in parts by weight:
40-60 parts of UV resin; 10-15 parts of UV monomer diluent; 20-40 parts of pigment and filler; 0.1-0.3 part of dispersant; 0.1-0.5 part of defoaming agent; 0.1-3 parts of orange peel auxiliary agent; 0.1-0.3 part of thixotropic agent; 0.5-3 parts of a photoinitiator;
premixing UV resin, pigment and filler, a dispersing agent and a thixotropic agent under a yellow light, dispersing for 30min by using a high-speed dispersion machine, and grinding and dispersing the dispersed paint paste on a sand mill until the fineness is qualified; and then stirring and adding the orange-peel auxiliary agent, the defoaming agent, the photoinitiator and the UV monomer diluent to adjust the viscosity, and finally filtering impurities to obtain the orange-peel paint.
7. The orange-peel paint according to claim 6, wherein: the UV resin is one or more of epoxy soybean oil acrylate, bisphenol A epoxy diacrylate, aliphatic polyurethane diacrylate or aromatic polyurethane triacrylate.
8. The orange-peel paint according to claim 6, wherein: the UV monomer diluent is one or more of TMPTA, PO-TMPTA, TPGDA, HDDA, PDDA or butyl acrylate.
9. The orange-peel paint according to claim 6, wherein: the pigment and filler is selected from titanium dioxide, phthalocyanine blue, brilliant blue, light chrome yellow, talcum powder or barium sulfate.
10. The orange-peel paint according to claim 6, wherein: the photoinitiator is one or more of 369, 907, TPO, 819 or 184.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010445517.7A CN111393894A (en) | 2020-05-24 | 2020-05-24 | UV orange-peel auxiliary and orange-peel paint |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010445517.7A CN111393894A (en) | 2020-05-24 | 2020-05-24 | UV orange-peel auxiliary and orange-peel paint |
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| CN202010445517.7A Pending CN111393894A (en) | 2020-05-24 | 2020-05-24 | UV orange-peel auxiliary and orange-peel paint |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111675935A (en) * | 2020-07-26 | 2020-09-18 | 吴晨伟 | Water-based negative ion auxiliary agent and water-based negative ion UV paint |
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|---|---|---|---|---|
| US5085975A (en) * | 1984-06-08 | 1992-02-04 | Hoechst Aktiengesellschaft | Radiation sensitive composition utilizing ethylenically unsaturated perfluoroalkyl group-containing compounds and reproduction layers produced therefrom |
| CN110591512A (en) * | 2019-08-16 | 2019-12-20 | 湖南松井新材料股份有限公司 | Ultraviolet-curing vacuum coating wrinkle primer and preparation method thereof |
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2020
- 2020-05-24 CN CN202010445517.7A patent/CN111393894A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5085975A (en) * | 1984-06-08 | 1992-02-04 | Hoechst Aktiengesellschaft | Radiation sensitive composition utilizing ethylenically unsaturated perfluoroalkyl group-containing compounds and reproduction layers produced therefrom |
| CN110591512A (en) * | 2019-08-16 | 2019-12-20 | 湖南松井新材料股份有限公司 | Ultraviolet-curing vacuum coating wrinkle primer and preparation method thereof |
Non-Patent Citations (1)
| Title |
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| 周荣华等: ""影响橘纹漆效果的因素分析"", 《中国涂料》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111675935A (en) * | 2020-07-26 | 2020-09-18 | 吴晨伟 | Water-based negative ion auxiliary agent and water-based negative ion UV paint |
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Application publication date: 20200710 |