CN111718643A - Spraying transparent primer for LED-UV woodware paster and preparation method thereof - Google Patents
Spraying transparent primer for LED-UV woodware paster and preparation method thereof Download PDFInfo
- Publication number
- CN111718643A CN111718643A CN202010711329.4A CN202010711329A CN111718643A CN 111718643 A CN111718643 A CN 111718643A CN 202010711329 A CN202010711329 A CN 202010711329A CN 111718643 A CN111718643 A CN 111718643A
- Authority
- CN
- China
- Prior art keywords
- parts
- acrylate resin
- monomer
- led
- primer
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/002—Priming paints
-
- 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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- 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
- 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
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/10—Transparent films; Clear coatings; Transparent materials
-
- 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)
- Plant Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a transparent spray-coating primer for an LED-UV woodware sticker, which is prepared from the following raw materials in parts by weight: 5-10 parts of epoxy acrylate resin, 21-30 parts of polyester acrylate resin, 50-60 parts of monomer, 5-7 parts of photoinitiator, 0.5 part of anti-settling agent, 0.2 part of wetting dispersant, 0.2 part of defoaming agent and 10-20 parts of filling powder, wherein the monomer is acrylic acid monomer. The sprayed transparent primer can be quickly attached under LED-UV, and the problem that the conventional UV paint for wood door stickers and door pocket stickers cannot be constructed is solved.
Description
Technical Field
The invention belongs to the field of coatings, and relates to a spraying transparent primer for an LED-UV woodware sticker.
Background
At present, in the wood door industry, due to increasingly intense competition, in order to reduce cost, a wood door which is originally adhered with natural wood veneers is changed into a wood door with the part of the wood door adhered with printed wood grains to replace the natural wood veneers, and the door pocket matched with the wood door is completely adhered with wood grain paper to replace the adhered natural wood veneers. When the conventional UV paint is sprayed on the wooden door adhered with the natural veneer, the problem of influencing the quality of the wooden door cannot occur, but when the wooden door or the door pocket adhered with the wood grain paper is sprayed with the conventional UV paint, after the wooden door or the door pocket is cured by a UV curing machine, paper can be found to tilt at the position of the paper of the wooden door or the door pocket or a large bubble is formed below the wood grain paper, so that the quality problem of the product is caused, the wooden door or the door pocket can be directly scrapped, and the normal production cannot be carried out. The reason is considered as follows: the UV paint used in the current market has the characteristic of high efficiency (the paint film can be completely cured after being irradiated by ultraviolet light for 3-5 seconds), and the paint film is formed by crosslinking curing reaction through the luminous radiation of a high-pressure mercury lamp. The high-pressure mercury lamp has high power (generally 80W/cm2), strong light intensity and brightness and strong heat radiation, the mercury lamp generates high temperature to melt the glue of the sticker to cause foaming or the cocked wood grain paper, and the traditional UV paint cannot be constructed on the wood door sticker at all. The LED-UV lamp overcomes the defect, has low power (the common portable LED-UV curing machine is 9-12W/cm 2) and small heat radiation (the temperature of the surface of a workpiece is increased by about 3 degrees when the LED-UV lamp is irradiated on the surface of the workpiece, and the temperature of the surface of the workpiece is increased by about 50 degrees by a conventional high-pressure mercury lamp) when the LED-UV lamp works, does not generate ozone, has high availability and small volume, is convenient to maintain, and meets the requirements of environmental protection and safety. Therefore, the transparent primer for spraying the LED-UV woodenware sticker can really solve the problem that the conventional UV paint for the wooden door sticker and the door pocket sticker cannot be constructed.
Disclosure of Invention
The invention provides a spraying transparent primer for LED-UV woodware stickers and a preparation method thereof, which aim to solve the problem that the conventional UV paint for wooden door stickers and door pocket stickers cannot be constructed.
The invention provides a transparent spray-coating primer for an LED-UV woodware sticker, which is prepared from the following raw materials in parts by weight: 5-10 parts of epoxy acrylate resin, 21-30 parts of polyester acrylate resin, 50-60 parts of monomer, 5-7 parts of photoinitiator, 0.5 part of anti-settling agent, 0.2 part of wetting dispersant, 0.2 part of defoaming agent and 10-20 parts of filling powder, wherein the monomer is acrylic acid monomer.
Further, the transparent primer consists of the following raw materials in parts by weight: 5-10 parts of epoxy acrylate resin, 21-30 parts of polyester acrylate resin, 50-60 parts of monomer, 5-7 parts of photoinitiator, 0.5 part of anti-settling agent, 0.2 part of wetting dispersant, 0.2 part of defoaming agent and 10-20 parts of talcum powder.
Further, the photoinitiator is 2,4, 6-trimethylbenzoyl-diphenyl phosphine oxide, the epoxy acrylate resin is epoxy soybean oil acrylate resin, the polyester acrylate resin is self-initiating polyester acrylate resin, and the monomer is selected from one or more of tripropylene glycol diacrylate and tripropylene glycol diacrylate.
Further, the self-initiated polyester acrylate resin is 7516A of Chilo chemical industry, and the epoxidized soybean oil acrylate resin is 4310 of Ketian chemical industry.
Further, the tripropylene glycol diacrylate and the tripropylene glycol diacrylate can be selected from TPGDA and DPGDA in the chemical industry of the trimmings.
Further, the anti-settling agent is fumed silica.
Further, the wetting dispersant is EFKA 4010.
Further, the wetting dispersant is polyoxyethylene siloxane, the polyoxyethylene siloxane is polymerized by 5-10 parts by weight of polyoxyethylene monomer and 20-50 parts by weight of organic silicon monomer, the polyoxyethylene monomer is selected from one or more of ethylene glycol and diethylene glycol, and the organic silicon monomer is selected from one or more of methyl chlorosilane, phenyl chlorosilane, methyl vinyl chlorosilane, ethyl trichlorosilane, propyl trichlorosilane, vinyl trichlorosilane, gamma-chloropropyl trichlorosilane and fluorine silicon monomer.
Further, the preparation method of the polyoxyethylene siloxane comprises the following steps:
step 1: mixing 5-10 parts by weight of polyoxyethylene monomer and 5-10 parts by weight of organosilicon monomer, adding 10-20 times of acid-binding agent and 5-20 times of dimethylbenzene, and carrying out reflux reaction for 12-40 hours;
step 2: carrying out suction filtration on the mixture obtained in the step 1, removing solids, carrying out spin drying, adding the rest organic silicon monomer, and reacting for 24-72 hours at 40-80 ℃;
and step 3: and (3) washing the mixture obtained in the step (2) with equal weight of water, and drying to obtain the polyoxyethylene siloxane.
The invention also discloses a preparation method of the transparent spraying primer for the woodware paster, which comprises the following steps:
firstly, under the condition of isolating ultraviolet irradiation, slowly stirring 50% of the added monomer, the epoxidized soybean oil acrylate resin, the self-initiated polyester acrylate resin, the photoinitiator, the anti-settling agent, the wetting dispersant and the defoamer in sequence according to the proportion until the monomers, the epoxy soybean oil acrylate resin, the self-initiated polyester acrylate resin, the photoinitiator, the anti-settling agent, the wetting dispersant and the defoamer are uniformly mixed, keeping the temperature of the mixed materials to be less than 50 ℃ and the stirring speed to be 1000-1200 rpm for 15 minutes;
step two, slowly adding the talcum powder according to the proportion at the stirring speed of 500-,
and step three, adding the remaining 50 percent of monomers according to the proportion, and dispersing for 5 minutes at the stirring speed of 500 plus materials at 800 rpm to obtain the spraying transparent primer for the LED-UV wood sticker.
Compared with the prior art, the LED-UV special wood ware solid color repair primer is used for repairing defects such as scratches and collision of a paint film on the surface of a decorative piece of a decorative wood ware in an engineering construction site by adopting a blade coating or brush coating method, then the paint film can be completely cross-linked, cured and formed into a film by irradiating ultraviolet light emitted by an LED-UV lamp for a few seconds, if the paint film needs to be repeatedly coated, the middle part of the paint film does not need to be polished, the LED-UV wood ware solid color repair primer (15-25 g/square meter) can be firstly coated once, the LED-UV lamp is used for irradiating for a few seconds, the paint film is continuously coated with the LED-UV wood ware solid color repair primer (55-70 g/square meter) after being cured, the LED-UV lamp is used for irradiating for a few seconds, and then the. The LED-UV wood solid color repair primer is convenient to construct, efficient, environment-friendly and good in safety on an engineering construction site; the product has excellent performance, and has the advantages of low energy curing performance, good filling property, good covering power, easy polishing, recoating, no VOC volatilization and the like.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.
The components of the embodiment of the invention adopt the existing commercial products.
In each embodiment of the invention, the epoxy acrylate resin is epoxy soybean oil acrylate resin.
The polyester acrylate resin is self-initiated polyester acrylate resin.
The anti-settling agent is fumed silica.
The monomers are tripropylene glycol diacrylate, tripropylene glycol diacrylate are mixed according to a ratio of 1: 2, mixing according to the mass ratio.
The wetting and dispersing agents of examples 1, 2 and 3 were EFKA4010, and the wetting and dispersing agent of example 4 was polyoxyethylene siloxane. The polyoxyethylene siloxane is polymerized by 10 parts by weight of diethylene glycol and 50 parts by weight of vinyl trichlorosilane, and the preparation method comprises the following steps:
step 1: mixing 10 parts by weight of polyoxyethylene monomer and 10 parts by weight of organosilicon monomer, adding 20 times of triethylamine by weight, adding 5 times of dimethylbenzene by weight, and carrying out reflux reaction for 40 hours;
step 2: carrying out suction filtration on the mixture obtained in the step 1, removing solids, carrying out spin drying, adding the rest organic silicon monomer, and reacting for 72 hours at the temperature of 80 ℃;
and step 3: and (3) washing the mixture obtained in the step (2) with equal weight of water, and drying to obtain the polyoxyethylene siloxane.
The preparation method of the polyoxyethylene siloxane of the embodiment of the invention is as follows:
step 1: mixing 5-10 parts by weight of polyoxyethylene monomer and 5-10 parts by weight of organosilicon monomer, adding 10-20 times of acid-binding agent and 5-20 times of dimethylbenzene, and carrying out reflux reaction for 12-40 hours;
step 2: carrying out suction filtration on the mixture obtained in the step 1, removing solids, carrying out spin drying, adding the rest organic silicon monomer, and reacting for 24-72 hours at 40-80 ℃;
and step 3: and (3) washing the mixture obtained in the step (2) with equal weight of water, and drying to obtain the polyoxyethylene siloxane.
The photoinitiator is 2,4, 6-trimethylbenzoyl-diphenylphosphine oxide.
The defoaming agent is polysilane.
The filling powder is talcum powder.
Example 1
The transparent repair primer for the UV woodware special for the LED-UV comprises the following components in percentage by weight: 5 parts of epoxy acrylate resin, 21 parts of polyester acrylate resin, 50 parts of monomer, 5 parts of photoinitiator, 0.5 part of anti-settling agent, 0.2 part of wetting dispersant, 0.2 part of defoaming agent and 10 parts of filling powder.
The invention also discloses a preparation method of the transparent spraying primer for the woodware paster, which comprises the following steps:
firstly, under the condition of isolating ultraviolet irradiation, slowly stirring 50% of the added monomer, the epoxidized soybean oil acrylate resin, the self-initiated polyester acrylate resin, the photoinitiator, the anti-settling agent, the wetting dispersant and the defoamer in sequence according to the proportion until the monomers, the epoxy soybean oil acrylate resin, the self-initiated polyester acrylate resin, the photoinitiator, the anti-settling agent, the wetting dispersant and the defoamer are uniformly mixed, keeping the temperature of the mixed materials to be less than 50 ℃ and the stirring speed to be 1000-1200 rpm for 15 minutes;
step two, the filling powder according to the proportion is slowly added at the stirring speed of 500 plus materials at 800 rpm, and is dispersed for 15 minutes at the stirring speed of 1000 plus materials at 1200 rpm until the fineness is less than 50um,
and step three, adding the remaining 50 percent of monomers according to the proportion, and dispersing for 5 minutes at the stirring speed of 500 plus materials at 800 rpm to obtain the spraying transparent primer for the LED-UV wood sticker.
Example 2
The transparent repair primer for the UV woodware special for the LED-UV comprises the following components in percentage by weight: 10 parts of epoxy acrylate resin, 30 parts of polyester acrylate resin, 60 parts of monomer, 7 parts of photoinitiator, 0.5 part of anti-settling agent, 0.2 part of wetting dispersant, 0.2 part of defoaming agent and 20 parts of filling powder.
According to the proportion of the embodiment, the preparation method of the embodiment 1 is repeated, and the solid color repair primer for the LED-UV woodware can be obtained. The performance test criteria and test results are shown in the table below for the data for example 2.
Example 3
The transparent repair primer for the UV woodware special for the LED-UV comprises the following components in percentage by weight: 5 parts of epoxy acrylate resin, 30 parts of polyester acrylate resin, 60 parts of monomer, 7 parts of photoinitiator, 0.5 part of anti-settling agent, 0.2 part of wetting dispersant, 0.2 part of defoaming agent and 20 parts of filling powder.
According to the proportion of the embodiment, the preparation method of the embodiment 1 is repeated, and the solid color repair primer for the LED-UV woodware can be obtained. The performance test criteria and test results are shown in the table below for the data for example 3.
Example 4
The transparent repair primer for the UV woodware special for the LED-UV comprises the following components in percentage by weight: 5 parts of epoxy acrylate resin, 30 parts of polyester acrylate resin, 60 parts of monomer, 7 parts of photoinitiator, 0.5 part of anti-settling agent, 0.2 part of wetting dispersant, 0.2 part of defoaming agent and 20 parts of filling powder.
According to the proportion of the embodiment, the preparation method of the embodiment 1 is repeated, and the solid color repair primer for the LED-UV woodware can be obtained. The performance test criteria and test results are shown in the table below for the data for example 4.
The antibacterial property test method comprises the following steps:
step 1: adding 1g of starch into 1mL of water, heating until the starch is gelatinized, uniformly coating the gelatinized starch on the surfaces of the coatings of the examples 1-3 and the comparative examples with the size of 3 x 3cm, and wiping the starch with paper;
step 2: taking 0.01g of aspergillus flavus mycelium in 1mL of water, uniformly stirring, and uniformly coating on the coating obtained in the step 1;
and step 3: the surfaces of the coatings of examples 1 to 4 and comparative example were incubated at 30 to 40 ℃ and 80% humidity for 5 days, and the growth of hyphae on the surfaces of the coatings was observed.
As can be seen from the test results in the above table, in example 4 of the present invention, by using polyoxyethylene siloxane as a wetting agent, the antibacterial property is improved, the growth rate of fungi, especially aspergillus flavus fungi is slowed, and the cleaning difficulty is reduced by adding a glycol structure into siloxane without significantly reducing the performance of the coating. In addition, the LED-UV special woodware solid color repair primer disclosed by the embodiment of the invention has the advantages of excellent product performance, high efficiency, good low-energy curing performance, good filling property, good covering power, easiness in polishing, recoatability, no VOC (volatile organic compound) volatilization and the like.
Finally, it should be noted that the above-mentioned embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above-mentioned embodiments, it should be understood by those skilled in the art that the modifications and equivalents of the specific embodiments of the present invention can be made by those skilled in the art after reading the present specification, but these modifications and variations do not depart from the scope of the claims of the present application.
Claims (10)
1. The transparent spraying primer for the LED-UV woodware paster is characterized by comprising the following raw materials in parts by weight: 5-10 parts of epoxy acrylate resin, 21-30 parts of polyester acrylate resin, 50-60 parts of monomer, 5-7 parts of photoinitiator, 0.5 part of anti-settling agent, 0.2 part of wetting dispersant, 0.2 part of defoaming agent and 10-20 parts of filling powder, wherein the monomer is acrylic acid monomer.
2. The spray transparent primer for the LED-UV woodenware paster according to claim 1, wherein the transparent primer is composed of the following raw materials in parts by weight: 5-10 parts of epoxy acrylate resin, 21-30 parts of polyester acrylate resin, 50-60 parts of monomer, 5-7 parts of photoinitiator, 0.5 part of anti-settling agent, 0.2 part of wetting dispersant, 0.2 part of defoaming agent and 10-20 parts of talcum powder.
3. The spray transparent primer for LED-UV woodenware paster according to claim 1 or 2, characterized in that the photoinitiator is 2,4, 6-trimethylbenzoyl-diphenylphosphine oxide, the epoxy acrylate resin is epoxy soybean oil acrylate resin, the polyester acrylate resin is self-initiating polyester acrylate resin, and the monomer is selected from one or more of tripropylene glycol diacrylate and tripropylene glycol diacrylate.
4. The spray transparent primer for the LED-UV woodware paster according to claim 1 or 2, wherein the self-initiated polyester acrylate resin is 7516A of Chilo chemical industry, and the epoxidized soybean oil acrylate resin is 4310 of Ketian chemical industry.
5. The spray transparent primer for LED-UV woodenware paster according to claim 3, wherein said tripropylene glycol diacrylate and tripropylene glycol diacrylate are selected from TPGDA and DPGDA in the Sandalwood chemical industry.
6. The spray transparent primer for the LED-UV woodenware paster according to claim 1 or 2, wherein the anti-settling agent is fumed silica.
7. The spray clear primer for LED-UV woodware stickers according to claim 1 or 2, characterized in that the wetting dispersant is EFKA 4010.
8. The spray transparent primer for the LED-UV woodenware paster according to claim 1 or 2, characterized in that the wetting dispersant is polyoxyethylene siloxane, the polyoxyethylene siloxane is polymerized by 5-10 parts by weight of polyoxyethylene monomer and 20-50 parts by weight of organosilicon monomer, the polyoxyethylene monomer is selected from one or more of ethylene glycol and diethylene glycol, and the organosilicon monomer is selected from one or more of methyl chlorosilane, phenyl chlorosilane, methyl vinyl chlorosilane, ethyl trichlorosilane, propyl trichlorosilane, vinyl trichlorosilane, gamma-chloropropyl trichlorosilane and fluorine silicon monomer.
9. The spray transparent primer for the LED-UV woodenware paster according to claim 8, wherein the preparation method of the polyoxyethylene siloxane is as follows:
step 1: mixing 5-10 parts by weight of polyoxyethylene monomer and 5-10 parts by weight of organosilicon monomer, adding 10-20 times of acid-binding agent and 5-20 times of dimethylbenzene, and carrying out reflux reaction for 12-40 hours;
step 2: carrying out suction filtration on the mixture obtained in the step 1, removing solids, carrying out spin drying, adding the rest organic silicon monomer, and reacting for 24-72 hours at 40-80 ℃;
and step 3: and (3) washing the mixture obtained in the step (2) with equal weight of water, and drying to obtain the polyoxyethylene siloxane.
10. The preparation method of the transparent spraying primer for the woodware paster as claimed in any one of claims 1-9 is characterized by comprising the following steps:
firstly, under the condition of isolating ultraviolet irradiation, slowly stirring 50% of the added monomer, the epoxidized soybean oil acrylate resin, the self-initiated polyester acrylate resin, the photoinitiator, the anti-settling agent, the wetting dispersant and the defoamer in sequence according to the proportion until the monomers, the epoxy soybean oil acrylate resin, the self-initiated polyester acrylate resin, the photoinitiator, the anti-settling agent, the wetting dispersant and the defoamer are uniformly mixed, keeping the temperature of the mixed materials to be less than 50 ℃ and the stirring speed to be 1000-1200 rpm for 15 minutes;
step two, the filling powder according to the proportion is slowly added at the stirring speed of 500 plus materials at 800 rpm, and is dispersed for 15 minutes at the stirring speed of 1000 plus materials at 1200 rpm until the fineness is less than 50um,
and step three, adding the remaining 50 percent of monomers according to the proportion, and dispersing for 5 minutes at the stirring speed of 500 plus materials at 800 rpm to obtain the spraying transparent primer for the LED-UV wood sticker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010711329.4A CN111718643A (en) | 2020-07-22 | 2020-07-22 | Spraying transparent primer for LED-UV woodware paster and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010711329.4A CN111718643A (en) | 2020-07-22 | 2020-07-22 | Spraying transparent primer for LED-UV woodware paster and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111718643A true CN111718643A (en) | 2020-09-29 |
Family
ID=72573165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010711329.4A Pending CN111718643A (en) | 2020-07-22 | 2020-07-22 | Spraying transparent primer for LED-UV woodware paster and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111718643A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230242778A1 (en) * | 2021-04-08 | 2023-08-03 | Sun Chemical Corporation | Low migration eb curable inks with bio-renewable content |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103396689A (en) * | 2013-08-01 | 2013-11-20 | 苏州市明大高分子科技材料有限公司 | LED-UV light source curable coating and preparation method |
| FR2996232A1 (en) * | 2012-10-03 | 2014-04-04 | Inventive Solutions | Curable coating composition, useful for forming a layer of primer, comprises monomer and/or difunctional acrylate oligomer, photoinitiator, and filler such as inorganic filler |
| CN105176329A (en) * | 2015-10-16 | 2015-12-23 | 深圳市广田环保涂料有限公司 | Transparent mending primer for LED-UV (light emitting diode-ultraviolet) woodware and preparation method of transparent mending primer |
| CN105331255A (en) * | 2015-12-10 | 2016-02-17 | 展辰新材料集团股份有限公司 | Ultraviolet curing coating and preparation method thereof |
| CN106318191A (en) * | 2016-08-23 | 2017-01-11 | 佛山阳光逸采涂料科技有限公司 | UV LED low-energy curing decorative material coating and preparation method thereof |
| CN106867393A (en) * | 2017-02-10 | 2017-06-20 | 湖南容佳新材料技术有限公司 | A kind of easy sanding priming paint of LED UV woodenware large arch dams and preparation method thereof |
| CN109439130A (en) * | 2018-09-29 | 2019-03-08 | 成都展辰涂料有限公司 | A kind of LED-UV woodenware real color chipping primer and preparation method thereof |
| US20190264062A1 (en) * | 2018-02-27 | 2019-08-29 | Sdc Technologies, Inc. | Visible light curable coating compositions, articles, and processes of coating articles |
-
2020
- 2020-07-22 CN CN202010711329.4A patent/CN111718643A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2996232A1 (en) * | 2012-10-03 | 2014-04-04 | Inventive Solutions | Curable coating composition, useful for forming a layer of primer, comprises monomer and/or difunctional acrylate oligomer, photoinitiator, and filler such as inorganic filler |
| CN103396689A (en) * | 2013-08-01 | 2013-11-20 | 苏州市明大高分子科技材料有限公司 | LED-UV light source curable coating and preparation method |
| CN105176329A (en) * | 2015-10-16 | 2015-12-23 | 深圳市广田环保涂料有限公司 | Transparent mending primer for LED-UV (light emitting diode-ultraviolet) woodware and preparation method of transparent mending primer |
| CN105331255A (en) * | 2015-12-10 | 2016-02-17 | 展辰新材料集团股份有限公司 | Ultraviolet curing coating and preparation method thereof |
| CN106318191A (en) * | 2016-08-23 | 2017-01-11 | 佛山阳光逸采涂料科技有限公司 | UV LED low-energy curing decorative material coating and preparation method thereof |
| CN106867393A (en) * | 2017-02-10 | 2017-06-20 | 湖南容佳新材料技术有限公司 | A kind of easy sanding priming paint of LED UV woodenware large arch dams and preparation method thereof |
| US20190264062A1 (en) * | 2018-02-27 | 2019-08-29 | Sdc Technologies, Inc. | Visible light curable coating compositions, articles, and processes of coating articles |
| CN109439130A (en) * | 2018-09-29 | 2019-03-08 | 成都展辰涂料有限公司 | A kind of LED-UV woodenware real color chipping primer and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 侯海云等: "《表面活性剂物理化学基础》", 31 August 2014, 西安交通大学出版社 * |
| 朱洪法等: "《催化剂手册》", 31 August 2008, 金盾出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230242778A1 (en) * | 2021-04-08 | 2023-08-03 | Sun Chemical Corporation | Low migration eb curable inks with bio-renewable content |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104194613B (en) | The ultraviolet curing chromatic that can recoat-painting silver powder coating and preparation method thereof | |
| CN108546540B (en) | Preparation method of ultraviolet curing transfer adhesive for glass substrate | |
| CN109517433B (en) | Recoatable high-coverage UV ink and preparation method and application thereof | |
| CN105176375A (en) | Transparent matt finish paint for mending LED-UV (light emitting diode-ultraviolet) woodware and preparation method of transparent matt finish paint | |
| KR101426140B1 (en) | Matt paint composition and manufacturing method of sheet for matt paint composition | |
| CN105452004A (en) | Inkjet recording sheet, method for manufacturing inkjet recording sheet, printed article, method for manufacturing printed article, and ornamental glass | |
| CN108727969A (en) | A kind of cured floor coatings of UV-LED | |
| CN102516847B (en) | Aqueous expansion-preventing transparent primer of medium-density fiber board as well as preparation method and application thereof | |
| CN111154382A (en) | Ultraviolet-curing woodware coating using sanding powder | |
| CN105176329B (en) | A kind of LED UV woodenware transparent repair priming paint and preparation method | |
| CN111718643A (en) | Spraying transparent primer for LED-UV woodware paster and preparation method thereof | |
| CN101058685A (en) | Coating materials | |
| CN111718647B (en) | Environment-friendly water-based UV coating and preparation method thereof | |
| CN103756519A (en) | UV (Ultraviolet) white base paint with high covering power | |
| CN104610537A (en) | Flame-retardant polyester | |
| CN111171611B (en) | Green and environment-friendly UV coating and preparation method thereof | |
| CN109943203A (en) | Photovoltaic back bi-component repair coating and preparation method thereof, application method and application | |
| RU2358860C2 (en) | Method of eliminating natural damages originating in fabricating products incorporating wooden elements | |
| KR101172141B1 (en) | Uv photocurable paint composition | |
| CN105143360B (en) | The abrasion-resistance water coating of radiation polymerizable | |
| CN108485481A (en) | UV ordor removings spray based white primer | |
| CN112094587B (en) | High-covering-power LED curing primer coating | |
| CN109439130A (en) | A kind of LED-UV woodenware real color chipping primer and preparation method thereof | |
| CN109852148A (en) | LED-UV photocuring glaze wiping stain | |
| KR102045325B1 (en) | UV-fast curable composition applicable to Optical Clear film and method of manufacturing 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200929 |
|
| RJ01 | Rejection of invention patent application after publication |