CN104293170A - Environment-friendly UV aluminium paint - Google Patents
Environment-friendly UV aluminium paint Download PDFInfo
- Publication number
- CN104293170A CN104293170A CN201410600540.3A CN201410600540A CN104293170A CN 104293170 A CN104293170 A CN 104293170A CN 201410600540 A CN201410600540 A CN 201410600540A CN 104293170 A CN104293170 A CN 104293170A
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- aluminium powder
- environmental protection
- environmentally friendly
- powder paint
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Classifications
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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
- 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
- C09D5/38—Paints containing free metal not provided for above in groups C09D5/00 - C09D5/36
-
- 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
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- 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
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to an environment-friendly UV aluminium paint. The environment-friendly UV aluminium paint is characterized by comprising the following raw materials in parts by weight: (1) 3-5 parts of photoinitiators, (2) 20-40 parts of environment-friendly solvents, (3) 40-50 parts of crylic acid low polymers, (4) 5-10 parts of functional group polyurethane, (5) 10-20 parts of monomers, (6) 1-2 parts of flatting agent and (7) 6-8 parts of aluminium powder. According to the invention, the environment-friendly UV aluminium paint is painted on a plastic substrate and formed at one time, so that the environment-friendly UV aluminium paint has the efficient and energy-saving effects and excellent solution resistance.
Description
Technical field
The present invention relates to UV coating material solidified, particularly relate to a kind of environmental protection UV aluminium powder paint on plastics (ABS, ABS+PC+GF) ground.
Background technology
UV curable coating has preventing pollution and energy-saving effect, and chemical, the physical property of covering with paint be outstanding, have quick-setting characteristic, is widely used in and produces plastic cement, vacuum plating, PVC floor, shadow mask board, auto bulb, timber floor, cabinet panel etc.UV coating is coated with by dip-coating, showering, paint, spin coating, even after the coating of the method such as vacuum painting, then irradiates and film-forming through UV photons.UV photo-cured coating has containing volatile organic compounds (VOC), and environmental pollution is little, and curing speed is fast, save the energy, cured product performance good, be suitable for the advantages such as high-speed automated production.Existing on plastic bottom material spraying method be first aluminium powder is sprayed on plastic bottom material, and then spray UV paint, its operation needs two steps, and its shortcoming is power consumption, and efficiency is low, and simultaneously endurance is poor.
China Patent Publication No. is: CN102675941A, publication date is: 2012.9.19, disclose a kind of UV and solidify super-hydrophobic fingerprint-resistant coating, this coating is made up of polyurethane acrylate resin, acrylate resin, active fluorine monomer, silicone resin and modified Nano SiO2; Described UV cured coating film is made up of urethane acrylate oligomer, reactive thinner, light trigger and auxiliary agent.This UV solidifies super-hydrophobic fingerprint-resistant coating, and to adopt highly active PUA oligopolymer, reactive thinner and light trigger etc. to make UV coating material solidified, adds the monomer opposing fingerprint trace of special construction; On this basis, introduce active fluorine monomer, silicone resin etc. and form surface compact, the hydrophobic varnish of stable self demixing, thus reach automatically cleaning effect; And solidify super-hydrophobic fingerprint-resistant coating by the UV that modified Nano SiO2 adopts self-assembling technique structure surface micronano structure to make it to become excellent performance.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the invention provides a kind of UV aluminium powder paint of efficient, energy-conserving and environment-protective, this environmental protection UV aluminium powder paint has superior endurance.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
A kind of environmental protection UV aluminium powder paint, is characterized in that: the raw material composition comprising following portions by weight:
(1), light trigger 3-5 part; (2), environmentally friendly solvent 20-40 part; (3), acrylic acid oligomer 40-50 part; (4), functional group's Polyurethane 5-10 part; (5), monomer 10-20 part; (6), flow agent 1-2 part; (7), aluminium powder 6-8 part.
The parts by weight of described raw material are:
(1), light trigger 5 parts; (2), environmentally friendly solvent 25 parts; (3), acrylic acid oligomer 40 parts; (4), functional group's Polyurethane 10 parts; (5), monomer 10 parts; (6), flow agent 2 parts; (7), aluminium powder 8 parts.
Described light trigger is TPO photoinitiator.
Described monomer is methacrylic acid-2-hydroxy methacrylate or tri (propylene glycol) diacrylate.
A preparation method for environmental protection UV aluminium powder paint, is characterized in that: comprise the steps:
(1), get 10-20 part environmentally friendly solvent, drop in dispersion machine by aluminium powder and the environmentally friendly solvent got, rotating speed 500 turns, stirs 10 minutes, becomes aluminium powder mixed solution;
(2), by light trigger be dissolved in remaining environmentally friendly solvent, dissolve completely, become photoinitiator solution;
(3), the initiator solution of acrylic acid oligomer, functional group's Polyurethane and monomer and step (2) is dropped in dispersion machine, rotating speed 800 turns, stir after 20 minutes, then put into flow agent and mix thoroughly;
(4), finally the mixture that the aluminium powder mixed solution of step (1) and step (3) obtain is stirred evenly, obtained environmental protection UV aluminium powder paint.
The processing condition of described preparation method are: without UV-light direct irradiation, and temperature controls at 5-35 DEG C, and humidity is 30-90%.
The present invention has the following advantages:
1, mix also due to aluminium powder and resin in the present invention's formula, under the cooperation of light trigger, the environmental protection UV aluminium powder paint of formation, this paint is sprayed on plastic bottom material, once formed, have efficient, energy-saving effect, this environmental protection UV aluminium powder paint has superior endurance simultaneously.
2, our light trigger of the present invention 5 parts; Environmentally friendly solvent 25 parts; Acrylic acid oligomer 40 parts; Functional group's Polyurethane 10 parts; Monomer 10 parts; Flow agent 2 parts; Aluminium powder 8 parts, its performance of obtained UV aluminium powder paint is best.
3, the monomer in the present invention is methacrylic acid-2-hydroxy methacrylate or tri (propylene glycol) diacrylate, with under the cooperation of acrylic acid oligomer, has low-shrinkage, highly active feature, gives the good snappiness of photocuring film and stability.
4, aluminium powder, light trigger are dissolved in environmentally friendly solvent by preparation method of the present invention respectively, form aluminium powder mixed solution (aluminium paste), and photoinitiator solution, then acrylic acid oligomer, functional group's Polyurethane and monomer are carried out mix and blend, the environmental protection UV aluminium powder paint obtained has superior endurance, be sprayed on hardness on plastic bottom material good, transparency is high.
Embodiment
Embodiment 1
A kind of environmental protection UV aluminium powder paint, comprises the raw material composition of following portions by weight:
(1), light trigger 3 parts; (2), environmentally friendly solvent 20 parts; (3), acrylic acid oligomer 40 parts; (4), functional group's Polyurethane 5 parts; (5), monomer 10 parts; (6), flow agent 1 part; (7), aluminium powder 6 parts.Wherein said light trigger is TPO photoinitiator, and monomer is methacrylic acid-2-hydroxy methacrylate or tri (propylene glycol) diacrylate.
Its preparation method is:
The processing condition of preparation method are: without UV-light direct irradiation, and temperature controls at 5-35 DEG C, and humidity is 30-90%.
(1), get 10 parts of environmentally friendly solvents, drop in dispersion machine by aluminium powder and the environmentally friendly solvent got, rotating speed 500 turns, stirs 10 minutes, becomes aluminium powder mixed solution;
(2), by light trigger be dissolved in remaining environmentally friendly solvent, dissolve completely, become photoinitiator solution;
(3), the initiator solution of acrylic acid oligomer, functional group's Polyurethane and monomer and step (2) is dropped in dispersion machine, rotating speed 800 turns, stir after 20 minutes, then put into flow agent and mix thoroughly;
(4), finally the mixture that the aluminium powder mixed solution of step (1) and step (3) obtain is stirred evenly, obtained environmental protection UV aluminium powder paint.
Embodiment 2
A kind of environmental protection UV aluminium powder paint, comprises the raw material composition of following portions by weight:
(1), light trigger 5 parts; (2), environmentally friendly solvent 40 parts; (3), acrylic acid oligomer 50 parts; (4), functional group's Polyurethane 10 parts; (5), monomer 20 parts; (6), flow agent 2 parts; (7), aluminium powder 8 parts.Wherein said light trigger is TPO photoinitiator, and monomer is methacrylic acid-2-hydroxy methacrylate or tri (propylene glycol) diacrylate.
Its preparation method is:
The processing condition of preparation method are: without UV-light direct irradiation, and temperature controls at 5-35 DEG C, and humidity is 30-90%.
(1), get 15 parts of environmentally friendly solvents, drop in dispersion machine by aluminium powder and the environmentally friendly solvent got, rotating speed 500 turns, stirs 10 minutes, becomes aluminium powder mixed solution;
(2), by light trigger be dissolved in remaining environmentally friendly solvent, dissolve completely, become photoinitiator solution;
(3), the initiator solution of acrylic acid oligomer, functional group's Polyurethane and monomer and step (2) is dropped in dispersion machine, rotating speed 800 turns, stir after 20 minutes, then put into flow agent and mix thoroughly;
(4), finally the mixture that the aluminium powder mixed solution of step (1) and step (3) obtain is stirred evenly, obtained environmental protection UV aluminium powder paint.
Embodiment 3
A kind of environmental protection UV aluminium powder paint, comprises the raw material composition of following portions by weight:
(1), light trigger 4 parts; (2), environmentally friendly solvent 25 parts; (3), acrylic acid oligomer 40 parts; (4), functional group's Polyurethane 8 parts; (5), monomer 15 parts; (6), flow agent 1 part; (7), aluminium powder 7 parts.Wherein said light trigger is TPO photoinitiator, and monomer is methacrylic acid-2-hydroxy methacrylate or tri (propylene glycol) diacrylate.Functional group's Polyurethane is six functional polyurethanes.
Its preparation method is:
The processing condition of preparation method are: without UV-light direct irradiation, and temperature controls at 5-35 DEG C, and humidity is 30-90%.
(1), get 15 parts of environmentally friendly solvents, drop in dispersion machine by aluminium powder and the environmentally friendly solvent got, rotating speed 500 turns, stirs 10 minutes, becomes aluminium powder mixed solution;
(2), by light trigger be dissolved in remaining environmentally friendly solvent, dissolve completely, become photoinitiator solution;
(3), the initiator solution of acrylic acid oligomer, functional group's Polyurethane and monomer and step (2) is dropped in dispersion machine, rotating speed 800 turns, stir after 20 minutes, then put into flow agent and mix thoroughly;
(4), finally the mixture that the aluminium powder mixed solution of step (1) and step (3) obtain is stirred evenly, obtained environmental protection UV aluminium powder paint.
Claims (6)
1. an environmental protection UV aluminium powder paint, is characterized in that: the raw material composition comprising following portions by weight:
(1), light trigger 3-5 part; (2), environmentally friendly solvent 20-40 part; (3), acrylic acid oligomer 40-50 part; (4), functional group's Polyurethane 5-10 part; (5), monomer 10-20 part; (6), flow agent 1-2 part; (7), aluminium powder 6-8 part.
2. a kind of environmental protection UV aluminium powder paint according to claim 1, is characterized in that: the parts by weight of described raw material are:
(1), light trigger 5 parts; (2), environmentally friendly solvent 25 parts; (3), acrylic acid oligomer 40 parts; (4), functional group's Polyurethane 10 parts; (5), monomer 10 parts; (6), flow agent 2 parts; (7), aluminium powder 8 parts.
3. a kind of environmental protection UV aluminium powder paint according to claim 1, is characterized in that: described light trigger is TPO photoinitiator.
4. a kind of environmental protection UV aluminium powder paint according to claim 1, is characterized in that: described monomer is methacrylic acid-2-hydroxy methacrylate or tri (propylene glycol) diacrylate.
5. the preparation method of a kind of environmental protection UV aluminium powder paint according to claim 1, is characterized in that: comprise the steps:
(1), get 10-20 part environmentally friendly solvent, drop in dispersion machine by aluminium powder and the environmentally friendly solvent got, rotating speed 500 turns, stirs 10 minutes, becomes aluminium powder mixed solution;
(2), by light trigger be dissolved in remaining environmentally friendly solvent, dissolve completely, become photoinitiator solution;
(3), the initiator solution of acrylic acid oligomer, functional group's Polyurethane and monomer and step (2) is dropped in dispersion machine, rotating speed 800 turns, stir after 20 minutes, then put into flow agent and mix thoroughly;
(4), finally the mixture that the aluminium powder mixed solution of step (1) and step (3) obtain is stirred evenly, obtained environmental protection UV aluminium powder paint.
6. the preparation method of a kind of environmental protection UV aluminium powder paint according to claim 6, it is characterized in that: the processing condition of described preparation method are: without UV-light direct irradiation, temperature controls at 5-35 DEG C, and humidity is 30-90%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410600540.3A CN104293170A (en) | 2014-10-31 | 2014-10-31 | Environment-friendly UV aluminium paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410600540.3A CN104293170A (en) | 2014-10-31 | 2014-10-31 | Environment-friendly UV aluminium paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104293170A true CN104293170A (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410600540.3A Pending CN104293170A (en) | 2014-10-31 | 2014-10-31 | Environment-friendly UV aluminium paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104293170A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107513346A (en) * | 2017-09-22 | 2017-12-26 | 东周化学工业（昆山）有限公司 | A kind of water-based UV aluminium paints and preparation method thereof |
| CN108059910A (en) * | 2017-12-12 | 2018-05-22 | 常州华狮化工有限公司 | UV wheel hub finishing coats and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1436822A (en) * | 2002-02-08 | 2003-08-20 | 湖南亚大新材料科技股份有限公司 | Ultraviolet light cured aluminium powder paint |
| CN1746235A (en) * | 2005-10-14 | 2006-03-15 | 中国乐凯胶片集团公司 | Ultraviolet aluminium-silver size coating with light curing |
| CN103059713A (en) * | 2011-10-20 | 2013-04-24 | 珠海东诚光固化材料有限公司 | Ultraviolet light-cured self-cleaning coating, and preparation method and application thereof |
-
2014
- 2014-10-31 CN CN201410600540.3A patent/CN104293170A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1436822A (en) * | 2002-02-08 | 2003-08-20 | 湖南亚大新材料科技股份有限公司 | Ultraviolet light cured aluminium powder paint |
| CN1746235A (en) * | 2005-10-14 | 2006-03-15 | 中国乐凯胶片集团公司 | Ultraviolet aluminium-silver size coating with light curing |
| CN103059713A (en) * | 2011-10-20 | 2013-04-24 | 珠海东诚光固化材料有限公司 | Ultraviolet light-cured self-cleaning coating, and preparation method and application thereof |
Non-Patent Citations (1)
| Title |
|---|
| 周荣华: "紫外光固化涂料配方设计", 《电镀与涂饰》, vol. 29, no. 4, 30 April 2010 (2010-04-30) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107513346A (en) * | 2017-09-22 | 2017-12-26 | 东周化学工业（昆山）有限公司 | A kind of water-based UV aluminium paints and preparation method thereof |
| CN108059910A (en) * | 2017-12-12 | 2018-05-22 | 常州华狮化工有限公司 | UV wheel hub finishing coats and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150121 |
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| RJ01 | Rejection of invention patent application after publication |