CN109355002A - A kind of resistant to pollution ultraviolet-curing paint - Google Patents
A kind of resistant to pollution ultraviolet-curing paint Download PDFInfo
- Publication number
- CN109355002A CN109355002A CN201811048731.8A CN201811048731A CN109355002A CN 109355002 A CN109355002 A CN 109355002A CN 201811048731 A CN201811048731 A CN 201811048731A CN 109355002 A CN109355002 A CN 109355002A
- Authority
- CN
- China
- Prior art keywords
- polyurethane acrylic
- aliphatic
- acrylic resin
- functional
- coating
- 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
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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
- 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
- C09D5/1687—Use of special additives
-
- 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
Abstract
The present invention relates to technical field of coatings, and in particular to a kind of resistant to pollution ultraviolet-curing paint, the coating are prepared by following raw materials: monofunctional aliphatic's polyurethane acrylic resin, two functional aliphatic's polyurethane acrylic resins.Further the coating is prepared by monofunctional aliphatic's polyurethane acrylic resin, two functional aliphatic's polyurethane acrylic resins, organic-silicon-modified aliphatic polyurethane acrylic resin, two functional acrylate monomers, trifunctional acrylate monomer, tetrafunctional acrylate monomer, ethyl acetate, butyl acetate, 184 light-initiated auxiliary agents, organosilicon auxiliary agent containing acrylate-functional groups, fluorine richness auxiliary agent.Above-mentioned ultraviolet-curing paint has extremely low surface tension, and down to 18mN/m, pollutant is difficult to invest surface, there is good self-cleaning performance.
Description
Technical field
The present invention relates to technical field of coatings, and in particular to a kind of resistant to pollution ultraviolet-curing paint.
Background technique
In the past few years, ultraviolet-curing paint is in fibre coating, credit card, food packaging, journal surface, medical treatment
Very rapid development is suffered from instrument and automobile industry.Ultraviolet-curing paint possesses huge market potential, whole
Ratio in a coating products increases year by year.The cured key reaction course of ultraviolet light is to cause photoinitiator point by radiation
Solution generates living radical and causes monomer/oligomer polymerization crosslinking.
After common photocureable coating surface contamination, it is difficult to be cleaned, therefore, researchs and develops a kind of photocuring easy to clean
Coating is of great significance.
Summary of the invention
For these reasons, applicant obtains a kind of new photocureable coating, the coating is by following originals by studying for many years
Material is prepared: monofunctional aliphatic's polyurethane acrylic resin, two functional aliphatic's polyurethane acrylic resins.Further should
Coating is by monofunctional aliphatic's polyurethane acrylic resin, two functional aliphatic's polyurethane acrylic resins, organic-silicon-modified
Aliphatic polyurethane acrylic resin, two functional acrylate monomers, trifunctional acrylate monomer, tetrafunctional acrylate
Monomer, ethyl acetate, butyl acetate, 184 light-initiated auxiliary agents, organosilicon auxiliary agent containing acrylate-functional groups, fluorine richness auxiliary agent system
It is standby to form.Above-mentioned ultraviolet-curing paint has extremely low surface tension, and down to 18mN/m, pollutant is difficult to invest surface, has
Good self-cleaning performance.
What the invention is realized by the following technical scheme.
1, a kind of resistant to pollution ultraviolet-curing paint, which is characterized in that the coating is prepared by following raw materials: single official
It can aliphatic polyurethane acrylic resin, two functional aliphatic's polyurethane acrylic resins.
2, a kind of resistant to pollution ultraviolet-curing paint according to patent requirements 1, which is characterized in that the coating is under
It states raw material to be prepared: monofunctional aliphatic's polyurethane acrylic resin, two functional aliphatic's polyurethane acrylic resins, organic
The aliphatic polyurethane acrylic resin of Si modification.
3, a kind of resistant to pollution ultraviolet-curing paint according to patent requirements 1, which is characterized in that the coating is under
It states raw material to be prepared: monofunctional aliphatic's polyurethane acrylic resin, two functional aliphatic's polyurethane acrylic resins, organic
The aliphatic polyurethane acrylic resin of Si modification, two functional acrylate monomers.
4, a kind of resistant to pollution ultraviolet-curing paint described according to patent requirements 3, which is characterized in that the painting
Material is prepared by following raw materials: the coating is prepared by following raw materials: monofunctional aliphatic's polyurethane acrylic resin, two
Functional aliphatic's polyurethane acrylic resin, organic-silicon-modified aliphatic polyurethane acrylic resin, two functional acrylates
Monomer, trifunctional acrylate monomer.
5, a kind of resistant to pollution ultraviolet-curing paint according to patent requirements 3, which is characterized in that the coating is under
State raw material to be prepared: the coating is prepared by following raw materials: monofunctional aliphatic's polyurethane acrylic resin, two function rouge
Fat adoption urethane acrylate resin, organic-silicon-modified aliphatic polyurethane acrylic resin, two functional acrylate monomers, three
Functional acrylate monomers, tetrafunctional acrylate monomer.
6, a kind of resistant to pollution ultraviolet-curing paint according to patent requirements 5, which is characterized in that the coating is by following
Raw material is prepared: monofunctional aliphatic polyurethane acrylic resin 4-6 parts by weight, two functional aliphatic polyurethane acroleic acid trees
Rouge 6-11 parts by weight, organic-silicon-modified aliphatic polyurethane acrylic resin 35-40 parts by weight, two functional acrylate monomers
3-5 parts by weight, trifunctional acrylate monomer 2-4 parts by weight, tetrafunctional acrylate monomer 2-4 parts by weight, ethyl acetate 24-
25 parts by weight, butyl acetate 6-8 parts by weight, 184 light-initiated auxiliary agent 4-4.5 parts by weight, organosilicon containing acrylate-functional groups help
Agent 2-4 parts by weight, fluorine richness auxiliary agent 0.2-0.4 parts by weight.
7, a kind of resistant to pollution ultraviolet-curing paint according to claim 6, which is characterized in that the system of the coating
Preparation Method are as follows:
Butyl acetate is taken, 184 light-initiated auxiliary agents are added, dissolution completely, obtains spare liquid A；
It sequentially adds monofunctional aliphatic's polyurethane acrylic resin, two functional aliphatic's polyurethane acrylic resins, have
Aliphatic polyurethane acrylic resin, two functional acrylate monomers, the trifunctional acrylate monomer, tetrafunctional of machine Si modification
Acrylate monomer adds 70% ethyl acetate of weight percent, and 600-700 turns dispersion 10-15 minutes, and filtering adds
Enter spare liquid A, organosilicon containing acrylate-functional groups helps, fluorine richness auxiliary agent, 900-1000 turns dispersion 30 minutes, is added remaining
Ethyl acetate, be uniformly mixed, 300 mesh net filtrations obtain coating.
Raw material sources of the present invention: it is shown in Table 1.
1 raw material sources of table
| Raw material | Manufacturer | Buy the date |
| Simple function polyurethane | Sartomer | 2017.10 |
| Tetrafunctional acrylate monomer | Changxing chemistry | 2017.11 |
| Acrylate-functional groups organosilicon helps | DOW CORNING | 2017.8 |
| Fluorine richness auxiliary agent | Bi Ke chemistry | 2017.8 |
Specific embodiment
Below the technical scheme of the invention is illustrated by a specific example, but the scope of the present invention is not limited thereto.
Content described in this specification embodiment is only enumerating to the way of realization of inventive concept, protection of the invention
Range should not be construed as being limited to the specific forms stated in the embodiments, and protection scope of the present invention is also and in art technology
Personnel conceive according to the present invention it is conceivable that equivalent technologies mean.Although embodiment of the invention below is retouched
It states, but the invention is not limited to above-mentioned specific embodiments and applications field, following specific embodiments is only to show
It is meaning property, guiding, rather than it is restrictive.Those skilled in the art under the enlightenment of this specification and are not taking off
In the case where the range protected from the claims in the present invention, a variety of forms can also be made, these belong to the present invention
The column of protection.
The following tests of the present invention are on the basis of multiple creative test, with the claimed technical solution of the present invention
Based on, the conclusive test of the research staff of summary.
Prepare embodiment
The weight of each component is shown in Table 2:
The different embodiments of table 2
Preparation method: taking butyl acetate, and 184 light-initiated auxiliary agents are added, and dissolution completely, obtains spare liquid A；
It sequentially adds monofunctional aliphatic's polyurethane acrylic resin, two functional aliphatic's polyurethane acrylic resins, have
Aliphatic polyurethane acrylic resin, two functional acrylate monomers, the trifunctional acrylate monomer, tetrafunctional of machine Si modification
Acrylate monomer adds 70% ethyl acetate of weight percent, and 600-700 turns dispersion 10-15 minutes, and filtering adds
Enter spare liquid A, organosilicon containing acrylate-functional groups helps, fluorine richness auxiliary agent, 900-1000 turns dispersion 30 minutes, is added remaining
Ethyl acetate, be uniformly mixed, 300 mesh net filtrations obtain coating.
Test example:
A kind of anti-graffiti stain resistant dual-component coating of outdoor advertising of comparative example.
Test result: the used Paint Examples 3 in market
Workability: usual spray equipment, oven usual spray equipment, photo-curing equipment
Appearance: flat and smooth
Stain resistance: the oil pen oil pen that can erase easily can erase easily
Solvent resistance: having dumb light, and it is without exception to play vesicle.
Claims (7)
1. a kind of resistant to pollution ultraviolet-curing paint, which is characterized in that the coating is prepared by following raw materials: simple function rouge
Fat adoption urethane acrylate resin, two functional aliphatic's polyurethane acrylic resins.
2. a kind of resistant to pollution ultraviolet-curing paint according to claim 1, which is characterized in that the coating is by following originals
Material is prepared: monofunctional aliphatic's polyurethane acrylic resin, two functional aliphatic's polyurethane acrylic resins, organosilicon change
The aliphatic polyurethane acrylic resin of property.
3. a kind of resistant to pollution ultraviolet-curing paint according to claim 1, which is characterized in that the coating is by following originals
Material is prepared: monofunctional aliphatic's polyurethane acrylic resin, two functional aliphatic's polyurethane acrylic resins, organosilicon change
The aliphatic polyurethane acrylic resin of property, two functional acrylate monomers.
4. a kind of resistant to pollution ultraviolet-curing paint according to claim 3, which is characterized in that the coating by
Following raw materials are prepared: the coating is prepared by following raw materials: monofunctional aliphatic's polyurethane acrylic resin, two functions
Aliphatic polyurethane acrylic resin, organic-silicon-modified aliphatic polyurethane acrylic resin, two functional acrylate monomers,
Trifunctional acrylate monomer.
5. a kind of resistant to pollution ultraviolet-curing paint according to claim 3, which is characterized in that the coating is by following originals
Material is prepared: the coating is prepared by following raw materials: monofunctional aliphatic's polyurethane acrylic resin, two functional aliphatics
Polyurethane acrylic resin, organic-silicon-modified aliphatic polyurethane acrylic resin, two functional acrylate monomers, trifunctional
Acrylate monomer, tetrafunctional acrylate monomer.
6. a kind of resistant to pollution ultraviolet-curing paint according to claim 5, which is characterized in that the coating is by following raw materials
It is prepared: monofunctional aliphatic polyurethane acrylic resin 4-6 parts by weight, two functional aliphatic's polyurethane acrylic resin 6-
11 parts by weight, organic-silicon-modified aliphatic polyurethane acrylic resin 35-40 parts by weight, two functional acrylate monomers 3-5
Parts by weight, trifunctional acrylate monomer 2-4 parts by weight, tetrafunctional acrylate monomer 2-4 parts by weight, ethyl acetate 24-25
Parts by weight, butyl acetate 6-8 parts by weight, 184 light-initiated auxiliary agent 4-4.5 parts by weight, organosilicon auxiliary agent containing acrylate-functional groups
2-4 parts by weight, fluorine richness auxiliary agent 0.2-0.4 parts by weight.
7. a kind of resistant to pollution ultraviolet-curing paint according to claim 6, which is characterized in that the preparation side of the coating
Method are as follows:
Butyl acetate is taken, 184 light-initiated auxiliary agents are added, dissolution completely, obtains spare liquid A；
Sequentially add monofunctional aliphatic's polyurethane acrylic resin, two functional aliphatic's polyurethane acrylic resins, organosilicon
Modified aliphatic polyurethane acrylic resin, two functional acrylate monomers, trifunctional acrylate monomer, tetrafunctional propylene
Acid ester monomer adds 70% ethyl acetate of weight percent, and 600-700 turns dispersion 10-15 minutes, and filtering is added standby
It is helped with liquid A, organosilicon containing acrylate-functional groups, fluorine richness auxiliary agent, 900-1000 turns dispersion 30 minutes, and remaining second is added
Acetoacetic ester is uniformly mixed, and 300 mesh net filtrations obtain coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048731.8A CN109355002A (en) | 2018-09-10 | 2018-09-10 | A kind of resistant to pollution ultraviolet-curing paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048731.8A CN109355002A (en) | 2018-09-10 | 2018-09-10 | A kind of resistant to pollution ultraviolet-curing paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109355002A true CN109355002A (en) | 2019-02-19 |
Family
ID=65350601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811048731.8A Pending CN109355002A (en) | 2018-09-10 | 2018-09-10 | A kind of resistant to pollution ultraviolet-curing paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109355002A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114539911A (en) * | 2022-03-02 | 2022-05-27 | 华中科技大学无锡研究院 | High-transmittance ultraviolet optical fiber internal coating with high crosslinking density and preparation method thereof |
Citations (6)
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|---|---|---|---|---|
| CN101463222A (en) * | 2007-12-20 | 2009-06-24 | 比亚迪股份有限公司 | UV curing color coating |
| CN101824274A (en) * | 2010-05-14 | 2010-09-08 | 上海长悦涂料有限公司 | UV (Ultraviolet) curing type anti-contamination paint |
| CN103788860A (en) * | 2014-01-15 | 2014-05-14 | 中山永辉化工有限公司 | Recoatable UV radiation cured coating for plastic as well as production method and application method of coating |
| CN106995655A (en) * | 2017-03-29 | 2017-08-01 | 张家港康得新光电材料有限公司 | No-solvent type UV cure coating compositions and coating |
| CN107974201A (en) * | 2017-12-13 | 2018-05-01 | 深圳雅联实业有限公司 | A kind of high water droplet angle dumb light UV coating easy to clean |
| CN108504269A (en) * | 2018-03-26 | 2018-09-07 | 华南理工大学 | A kind of floride-free nonpolluting coating and preparation method thereof of ultraviolet light/sun light curable |
-
2018
- 2018-09-10 CN CN201811048731.8A patent/CN109355002A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463222A (en) * | 2007-12-20 | 2009-06-24 | 比亚迪股份有限公司 | UV curing color coating |
| CN101824274A (en) * | 2010-05-14 | 2010-09-08 | 上海长悦涂料有限公司 | UV (Ultraviolet) curing type anti-contamination paint |
| CN103788860A (en) * | 2014-01-15 | 2014-05-14 | 中山永辉化工有限公司 | Recoatable UV radiation cured coating for plastic as well as production method and application method of coating |
| CN106995655A (en) * | 2017-03-29 | 2017-08-01 | 张家港康得新光电材料有限公司 | No-solvent type UV cure coating compositions and coating |
| CN107974201A (en) * | 2017-12-13 | 2018-05-01 | 深圳雅联实业有限公司 | A kind of high water droplet angle dumb light UV coating easy to clean |
| CN108504269A (en) * | 2018-03-26 | 2018-09-07 | 华南理工大学 | A kind of floride-free nonpolluting coating and preparation method thereof of ultraviolet light/sun light curable |
Non-Patent Citations (1)
| Title |
|---|
| 梁增田: "《塑料用涂料与涂装》", 31 March 2006, 科学技术文献出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114539911A (en) * | 2022-03-02 | 2022-05-27 | 华中科技大学无锡研究院 | High-transmittance ultraviolet optical fiber internal coating with high crosslinking density and preparation method thereof |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 512400 Guangdong city of Shaoguan province Nanxiong City Abas industrial park two Ping Road No. 7 Applicant after: Guangdong Lianbang New Material Co., Ltd Address before: 512400 Guangdong city of Shaoguan province Nanxiong City Abas industrial park two Ping Road No. 7 Applicant before: SHAOGUAN LIANBANG ENVIRONMENTALLY-FRIENDLY NEW MATERIALS Co.,Ltd. |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190219 |