CN107502177A - A kind of environment-friendly solidified coating containing ultraviolet initiator - Google Patents
A kind of environment-friendly solidified coating containing ultraviolet initiator Download PDFInfo
- Publication number
- CN107502177A CN107502177A CN201710749096.5A CN201710749096A CN107502177A CN 107502177 A CN107502177 A CN 107502177A CN 201710749096 A CN201710749096 A CN 201710749096A CN 107502177 A CN107502177 A CN 107502177A
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- China
- Prior art keywords
- environment
- coating containing
- containing ultraviolet
- solidified coating
- ultraviolet initiator
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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
- 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
Abstract
The invention provides a kind of environment-friendly solidified coating containing ultraviolet initiator, following components in percentage by weight is included：Trifunctional aliphatic urethane acrylate 32 37%, high function aliphatic urethane acrylate 8 13%, acrylic acid activated monomer 5 12%, reactive diluent 8 15%, light trigger 2 5%, levelling agent 0.5 1%, mixed solvent 20 30%, mixed aid 3 8%.The environment-friendly solidified coating containing ultraviolet initiator prepared by the present invention has the advantages of region that pigmented system solidification is easy, does not reach to ultraviolet light can also be solidified, scratch resistance is strong, adhesive force is good.
Description
Technical field
The invention belongs to chemical synthesis technical field of coatings, more particularly to a kind of environment-friendly solidified painting containing ultraviolet initiator
Material.
Background technology
With the rapid development of economy, the living standard and aesthetic standards of people are also constantly being lifted, wherein for occupying
The requirement of decorative effect and environmental protection is increasingly emphasized in the decoration of family or the making of furniture, and weighs decoration quality as one kind
One of standard of quality.
Often contain volatile organic compound (VOC) in traditional coating, largely belong to noxious material, and these
Noxious material overwhelming majority in coating application is not involved in reacting but is discharged into air, and then influences the security of environment.
With the development of technology, there is the substitute of traditional coating, most commonly used is exactly consolidating containing ultraviolet initiator
Change coating (also known as UV coating), this coating has great advantage：VOC materials are not contained, environmental pollution is small, solidification speed
Degree is fast, saves the energy, and cured product performance is good, is suitable for highly automated production etc..
But UV coating, there is also problem, coloring system is difficult, solidify by big regarding linear effect, scratch resistance and attached
Put forth effort difference.
It is those skilled in that art's skill urgently to be resolved hurrily therefore, because above-mentioned technological deficiency in the prior art be present
Art problem.
The content of the invention
It is an object of the invention to provide a kind of environment-friendly solidified coating containing ultraviolet initiator, further improves UV coating
Performance, make its using effect more preferably, better meet the requirement of people.
The present invention is achieved in that
A kind of environment-friendly solidified coating containing ultraviolet initiator, comprising following components in percentage by weight,
Preferably, the reactive diluent includes acrylics and vinyl ethers, and both mixing ratios are not less than
2:1。
Preferably, the acrylics is tripropylene glycol diacrylate fat, hydroxyethyl methacrylate, acrylic acid hydroxyl second
One or more in ester, trimethylolpropane triacrylate, the vinyl ethers are acrylic glycidol ether, phenyl
One or more in glycidol ether, ethanol bisglycidyl ether, resorcinol bisglycidyl ether.
Preferably, the light trigger be 1- hydroxy-cyciohexyls phenyl ketone, the acetone of -2 methyl isophthalic acid phenyl of 2- hydroxyls -1,
One or both of TMDPO.
Preferably, the component of the levelling agent and percentage by weight be,
Preferably, the acrylate monomer can be selected methyl acrylate, ethyl acrylate, 2- methyl methacrylates,
In ethyl 2-methacrylate, hydroxy-ethyl acrylate or hydroxypropyl acrylate.
Preferably, the mixed solvent is ketone and alcohols or ketone and alcohol ethers.
Preferably, the ketone is one kind in acetone, butanone, cyclopentanone, methyl-positive the eleventh of the twelve Earthly Branches base ketone, methyl-different the eleventh of the twelve Earthly Branches base ketone
Or it is a variety of, the alcohols is the one or more in ethanol, ethylene glycol, n-butanol, isobutanol, phenmethylol, and the alcohol ethers are
One or both of ethylene glycol monomethyl ether, ethylene glycol ethyl ether.
Preferably, the mixed aid includes levelling controlling agent, dispersant, surface improver, stabilizer, absorbent, killed
Microbial inoculum and PH conditioning agents.
The beneficial effects of the present invention are：Pigmented system solidification is easy, and the region not reached to ultraviolet light can also be carried out
Solidification, scratch resistance is strong, and adhesive force is good.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
A kind of environment-friendly solidified coating containing ultraviolet initiator, comprising following components in percentage by weight,
Further, the reactive diluent includes acrylics and vinyl ethers, and both mixing ratios are not
Less than 2:1.
Further, the acrylics is tripropylene glycol diacrylate fat, hydroxyethyl methacrylate, acrylic acid
One or more in hydroxyl ethyl ester, trimethylolpropane triacrylate, the vinyl ethers be acrylic glycidol ether,
One or more in phenyl glycidyl ether, ethanol bisglycidyl ether, resorcinol bisglycidyl ether.
Further, the light trigger is 1- hydroxy-cyciohexyls phenyl ketone, the methyl isophthalic acid phenyl -1 third of 2- hydroxyls -2
One or both of ketone, TMDPO.
Further, the component of the levelling agent and percentage by weight be,
Further, methyl acrylate, ethyl acrylate, 2- methyl methacrylates can be selected in the acrylate monomer
In ester, ethyl 2-methacrylate, hydroxy-ethyl acrylate or hydroxypropyl acrylate.
Further, the mixed solvent is ketone and alcohols or ketone and alcohol ethers.
Further, the ketone is in acetone, butanone, cyclopentanone, methyl-positive the eleventh of the twelve Earthly Branches base ketone, methyl-different the eleventh of the twelve Earthly Branches base ketone
One or more, the alcohols is ethanol, the one or more in ethylene glycol, n-butanol, isobutanol, phenmethylol, the alcohol ether
Class is one or both of ethylene glycol monomethyl ether, ethylene glycol ethyl ether.
Further, the mixed aid includes levelling controlling agent, dispersant, surface improver, stabilizer, absorption
Agent, bactericide and PH conditioning agents.
Specific embodiment 1：
A kind of environment-friendly solidified coating containing ultraviolet initiator, includes following components in percentage by weight：Trifunctional fat
Adoption urethane acrylate 32%, high function aliphatic urethane acrylate 13%, acrylic acid activated monomer 10%, activity are dilute
Release agent 10%, light trigger 4%, levelling agent 1%, mixed solvent 25%, mixed aid 5%.
Wherein described reactive diluent selects tripropylene glycol diacrylate fat and ethanol bisglycidyl ether, and both add
Add than for 2:1.
Wherein described light trigger is the mixed of 1- hydroxy-cyciohexyls phenyl ketone and the acetone of -2 methyl isophthalic acid phenyl of 2- hydroxyls -1
Compound.
The component and percentage by weight of wherein described levelling agent be：Hydroxy-ethyl acrylate 20%, lauryl methacrylate
15%, acrylate monomer 2%, the third ethene 2%, azodiisobutyronitrile 1%, toluene 60%.Specifically, the acrylate list
Body is hydroxy-ethyl acrylate.
Wherein described mixed solvent is the mixture of acetone, methyl-positive the eleventh of the twelve Earthly Branches base ketone and ethylene glycol monomethyl ether.
Wherein described mixed aid includes levelling controlling agent, dispersant, surface improver, stabilizer, absorbent, bactericide
And PH conditioning agents.
Specific embodiment 2：
A kind of environment-friendly solidified coating containing ultraviolet initiator, includes following components in percentage by weight：Trifunctional fat
Adoption urethane acrylate 37%, high function aliphatic urethane acrylate 8%, acrylic acid activated monomer 8%, activity dilution
Agent 12%, light trigger 3%, levelling agent 1%, mixed solvent 25%, mixed aid 6%.
Wherein described reactive diluent selects tripropylene glycol diacrylate fat, hydroxy-ethyl acrylate and acrylic glycidol
Ether, and the addition of the tripropylene glycol diacrylate fat, hydroxy-ethyl acrylate and the acrylic glycidol ether is compared for 5:2.
Wherein described light trigger is 1- hydroxy-cyciohexyls phenyl ketone and the acetone of -2 methyl isophthalic acid phenyl of 2- hydroxyls -1.
The component and percentage by weight of wherein described levelling agent be：Hydroxy-ethyl acrylate 20%, lauryl methacrylate
15%, acrylate monomer 2%, the third ethene 2%, azodiisobutyronitrile 1%, toluene 60%.The specific acrylate list
Body selects ethyl 2-methacrylate.
Wherein described mixed solvent is the mixture of cyclopentanone, methyl-positive the eleventh of the twelve Earthly Branches base ketone and ethylene glycol ethyl ether.
Wherein described mixed aid includes levelling controlling agent, dispersant, surface improver, stabilizer, absorbent, bactericide
And PH conditioning agents.
Specific embodiment 3：
A kind of environment-friendly solidified coating containing ultraviolet initiator, includes following components in percentage by weight：Trifunctional fat
Adoption urethane acrylate 35%, high function aliphatic urethane acrylate 10%, acrylic acid activated monomer 12%, activity are dilute
Release agent 8%, light trigger 3%, levelling agent 1%, mixed solvent 25%, mixed aid 6%.
Wherein described reactive diluent selects tripropylene glycol diacrylate fat and resorcinol bisglycidyl ether, and both
Addition compare for 2:1.
Wherein described light trigger is the acetone of -2 methyl isophthalic acid phenyl of 2- hydroxyls -1.
The component and percentage by weight of wherein described levelling agent be：Hydroxy-ethyl acrylate 25%, lauryl methacrylate
12%, acrylate monomer 2%, the third ethene 1%, azodiisobutyronitrile 0.5%, toluene 59.5%.The specific acrylic acid
Ester monomer selects ethyl 2-methacrylate.
Wherein described mixed solvent is the mixture of methyl-different the eleventh of the twelve Earthly Branches base ketone and phenmethylol.
Wherein described mixed aid includes levelling controlling agent, dispersant, surface improver, stabilizer, absorbent, bactericide
And PH conditioning agents.
Specific embodiment 4：
A kind of environment-friendly solidified coating containing ultraviolet initiator, includes following components in percentage by weight：Trifunctional fat
Adoption urethane acrylate 32%, high function aliphatic urethane acrylate 13%, acrylic acid activated monomer 5%, activity are dilute
Release agent 10%, light trigger 4%, levelling agent 0.8%, mixed solvent 27.2%, mixed aid 8%.
Wherein described reactive diluent is from hydroxyethyl methacrylate, hydroxy-ethyl acrylate, trimethylolpropane tris third
Olefin(e) acid fat and ethanol bisglycidyl ether, and the addition of acrylics and vinyl ethers is compared for 2:1.
Wherein described light trigger is 1- hydroxy-cyciohexyls phenyl ketone and 2,4,6- trimethyl benzoyl diphenyl base oxygen
Change phosphine.
The component and percentage by weight of wherein described levelling agent be：Hydroxy-ethyl acrylate 30%, lauryl methacrylate
10%, acrylate monomer 1%, the third ethene 2%, azodiisobutyronitrile 1%, toluene 56%.The specific acrylate list
Body selects methyl acrylate.
Wherein described mixed solvent is methyl-positive the eleventh of the twelve Earthly Branches base ketone and the mixture of ethylene glycol monomethyl ether.
Wherein described mixed aid includes levelling controlling agent, dispersant, surface improver, stabilizer, absorbent, bactericide
And PH conditioning agents.
Specific embodiment 5：
A kind of environment-friendly solidified coating containing ultraviolet initiator, includes following components in percentage by weight：Trifunctional fat
Adoption urethane acrylate 35%, high function aliphatic urethane acrylate 10%, acrylic acid activated monomer 10%, activity are dilute
Release agent 10%, light trigger 4%, levelling agent 1%, mixed solvent 25%, mixed aid 5%.
Wherein described reactive diluent includes trimethylolpropane triacrylate and acrylic glycidol ether, and both
Addition compare for 3:1.
Wherein described light trigger is TMDPO.
The component and percentage by weight of wherein described levelling agent be：Hydroxy-ethyl acrylate 30%, lauryl methacrylate
10%, acrylate monomer 1%, the third ethene 2%, azodiisobutyronitrile 1%, toluene 56%.The specific acrylate list
Body selects 2- methyl methacrylates.
Wherein described mixed solvent is the mixture of methyl-positive the eleventh of the twelve Earthly Branches base ketone and ethylene glycol ethyl ether.
Wherein described mixed aid includes levelling controlling agent, dispersant, surface improver, stabilizer, absorbent, bactericide
And PH conditioning agents.
The performance test results of coating described in specific embodiment 1-5 see the table below：
Although the above-mentioned embodiment to the present invention is described, not to the limit of the scope of the present invention
System, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art need not pay
Go out various modifications or deformation that performing creative labour can make still within protection scope of the present invention.
Claims (9)
- A kind of 1. environment-friendly solidified coating containing ultraviolet initiator, it is characterised in that：Comprising following components in percentage by weight,
- A kind of 2. environment-friendly solidified coating containing ultraviolet initiator as claimed in claim 1, it is characterised in that：The activity is dilute Release agent and include acrylics and vinyl ethers, and both mixing ratios are not less than 2:1.
- A kind of 3. environment-friendly solidified coating containing ultraviolet initiator as claimed in claim 2, it is characterised in that：The acrylic acid Lipid is tripropylene glycol diacrylate fat, hydroxyethyl methacrylate, hydroxy-ethyl acrylate, trimethylolpropane triacrylate In one or more, the vinyl ethers be acrylic glycidol ether, phenyl glycidyl ether, ethanol bisglycidyl One or more in ether, resorcinol bisglycidyl ether.
- A kind of 4. environment-friendly solidified coating containing ultraviolet initiator as claimed in claim 1, it is characterised in that：It is described light-initiated Agent is 1- hydroxy-cyciohexyls phenyl ketone, the acetone of -2 methyl isophthalic acid phenyl of 2- hydroxyls -1,2,4,6- trimethyl benzoyl diphenyl bases One or both of phosphine oxide.
- A kind of 5. environment-friendly solidified coating containing ultraviolet initiator as claimed in claim 1, it is characterised in that：The levelling agent Component and percentage by weight be,
- A kind of 6. environment-friendly solidified coating containing ultraviolet initiator as claimed in claim 5, it is characterised in that：The acrylic acid Methyl acrylate, ethyl acrylate, 2- methyl methacrylates, ethyl 2-methacrylate, acrylic acid hydroxyl can be selected in ester monomer In ethyl ester or hydroxypropyl acrylate.
- A kind of 7. environment-friendly solidified coating containing ultraviolet initiator as claimed in claim 1, it is characterised in that：The mixing is molten Agent is ketone and alcohols or ketone and alcohol ethers.
- A kind of 8. environment-friendly solidified coating containing ultraviolet initiator as claimed in claim 6, it is characterised in that：The ketone is One or more in acetone, butanone, cyclopentanone, methyl-positive the eleventh of the twelve Earthly Branches base ketone, methyl-different the eleventh of the twelve Earthly Branches base ketone, the alcohols are ethanol, second One or more in glycol, n-butanol, isobutanol, phenmethylol, the alcohol ethers are in ethylene glycol monomethyl ether, ethylene glycol ethyl ether It is one or two kinds of.
- A kind of 9. environment-friendly solidified coating containing ultraviolet initiator as claimed in claim 1, it is characterised in that：The mixing helps Agent includes levelling controlling agent, dispersant, surface improver, stabilizer, absorbent, bactericide and PH conditioning agents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710749096.5A CN107502177A (en) | 2017-08-28 | 2017-08-28 | A kind of environment-friendly solidified coating containing ultraviolet initiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710749096.5A CN107502177A (en) | 2017-08-28 | 2017-08-28 | A kind of environment-friendly solidified coating containing ultraviolet initiator |
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| Publication Number | Publication Date |
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| CN107502177A true CN107502177A (en) | 2017-12-22 |
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| CN201710749096.5A Pending CN107502177A (en) | 2017-08-28 | 2017-08-28 | A kind of environment-friendly solidified coating containing ultraviolet initiator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112940605A (en) * | 2021-04-30 | 2021-06-11 | 东莞大宝化工制品有限公司 | Low-yellowing material-fading-prevention UV primer and preparation method thereof |
| CN114672222A (en) * | 2020-12-24 | 2022-06-28 | 汕头市紫光光电科技有限公司 | Scratch-resistant composite UV (ultraviolet) coating capable of automatically eliminating bubbles and preparation process thereof |
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| CN1796478A (en) * | 2004-12-20 | 2006-07-05 | 比亚迪股份有限公司 | Coating material solidified by ultraviolet light and prepartion method |
| CN101173148A (en) * | 2006-10-31 | 2008-05-07 | 佛山市顺德区汉达精密电子科技有限公司 | UV lacquer suitable for black plastics base material |
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| CN102485809A (en) * | 2010-12-06 | 2012-06-06 | 比亚迪股份有限公司 | UV-light curing coating |
| CN105505092A (en) * | 2015-12-25 | 2016-04-20 | 澳达树熊涂料(惠州)有限公司 | Odorless and wear-resisting smooth UV (ultraviolet) matt finish paint coating and preparation method thereof |
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2017
- 2017-08-28 CN CN201710749096.5A patent/CN107502177A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1796478A (en) * | 2004-12-20 | 2006-07-05 | 比亚迪股份有限公司 | Coating material solidified by ultraviolet light and prepartion method |
| CN101173148A (en) * | 2006-10-31 | 2008-05-07 | 佛山市顺德区汉达精密电子科技有限公司 | UV lacquer suitable for black plastics base material |
| CN101284928A (en) * | 2007-04-10 | 2008-10-15 | 国家淀粉及化学投资控股公司 | Electrically conductive UV-curable ink |
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| CN102485809A (en) * | 2010-12-06 | 2012-06-06 | 比亚迪股份有限公司 | UV-light curing coating |
| CN105505092A (en) * | 2015-12-25 | 2016-04-20 | 澳达树熊涂料(惠州)有限公司 | Odorless and wear-resisting smooth UV (ultraviolet) matt finish paint coating and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114672222A (en) * | 2020-12-24 | 2022-06-28 | 汕头市紫光光电科技有限公司 | Scratch-resistant composite UV (ultraviolet) coating capable of automatically eliminating bubbles and preparation process thereof |
| CN112940605A (en) * | 2021-04-30 | 2021-06-11 | 东莞大宝化工制品有限公司 | Low-yellowing material-fading-prevention UV primer and preparation method thereof |
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Application publication date: 20171222 |