CN109929401A - A kind of UV spraying glossy varnish applied to glass baseplate - Google Patents
A kind of UV spraying glossy varnish applied to glass baseplate Download PDFInfo
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- CN109929401A CN109929401A CN201711356563.4A CN201711356563A CN109929401A CN 109929401 A CN109929401 A CN 109929401A CN 201711356563 A CN201711356563 A CN 201711356563A CN 109929401 A CN109929401 A CN 109929401A
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- glossy varnish
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Abstract
The present invention relates to a kind of UV applied to glass baseplate to spray glossy varnish, in parts by weight, its component includes: epoxy/40-50 parts of modified epoxy acrylic ester, 30-40 parts of monomer, 3-5 parts of photoinitiator, 0.1-0.2 parts of defoaming agent, 0.1-0.3 parts of substrate wetting agents, 0.2-0.5 parts of levelling agent.The proportion that a kind of UV spraying glossy varnish emphasis applied to glass surface disclosed by the invention optimizes resin, monomer, photoinitiator, defoaming agent, levelling agent and substrate wetting agents improves the adhesive force between coating and glass baseplate；Furthermore, it is also added to acetylbutyrylcellulose (CAB) in formula and further enhances active force between coating and glass baseplate, the addition of acetylbutyrylcellulose (CAB) simultaneously is also conducive to improve the freezing-resistance and weatherability of film, avoids the phenomenon that film and substrate are mutually disengaged in use process.
Description
Technical field
The present invention relates to technical field of chemical paint, in particular to a kind of UV applied to glass baseplate sprays the clear face of light
Paint.
Background technique
Glassware is in an increasingly wide range of applications in people's daily life, such as various glass windows, vial
With nature of glass craftwork etc., but since glass surface quality is hard and crisp, it is easy in routine use by various hard objects
Scratch out scratch, or is polluted by sweat, rainwater etc., and the appearance of glassware is influenced, to a certain degree reduction glass system
The service life of product.Pollution and destruction in order to avoid glass article surface by external environment various factors, improve product
Quality and durability can carry out coating decoration in glass article surface, play the role of protecting glass surface and decoration.UV
Coating is photocureable coating, it is current using more extensive furniture lacquer, and solid content height, energy saving, occupied area is small, raw
It is fast to produce speed, pollution is few, once through too strong ultraviolet light can instantaneous solidification form a film, be convenient for mechanized operation, effectively avoid
The various errors that manual operation occurs, it is very widely used in conventional coating decoration.It will be appreciated, however, that due to glass
Surface atom arrangement is close, and quality is hard, and adhesive force of the existing common UV coating on its surface is poor, it is difficult to reach standard,
And how to improve the adhesive force between UV coating and glass material and reach national standard, it has also become technology urgently to be resolved at present
Problem.
Summary of the invention
In order to solve the above technical problems, The present invention provides a kind of UV applied to glass baseplate to spray the clear face of light
Paint further improves the transparency and refractive index of coating, it is intended to be under the premise of guaranteeing coating and glass baseplate good adhesion
Glassware provides good protection and decorative effect, promotes product quality, painting effect is improved, to reach good surface
Effect.
A kind of UV spraying glossy varnish applied to glass baseplate, in parts by weight, component includes:
Epoxy/40-50 parts of modified epoxy acrylic ester,
30-40 parts of monomer,
3-5 parts of photoinitiator,
0.1-0.2 parts of defoaming agent,
0.1-0.3 parts of substrate wetting agents,
0.2-0.5 parts of levelling agent.
It further, further include the vinegar for having 1-3 parts in the UV spraying glossy varnish component applied to glass surface
Sour cellulose butyrate (CAB).
Further, the monomer is tri (propylene glycol) diacrylate (TPGDA), trimethylolpropane tris acrylic acid
One or more of ester (TMPTA), 1,6 hexanediyl esters (HDDA), hydroxyethyl methacrylate (HEMA).
Further, the photoinitiator is 1- hydroxyl-cyclohexyl-phenyl ketone (184), 2- hydroxy-2-methyl -1- benzene
Base -1- acetone (1173), methyl benzoylformate (MBF), 2,4,6 (trimethylbenzoyl) diphenyl phosphine oxides (TPO), benzene
One or more of bis- (2,4,6- trimethylbenzoyl) phosphine oxides (XBPO) of base.
Further, the substrate wetting agents are the organosilicon or nonionic fluoropolymer of low molecular weight.
Further, the defoaming agent is acrylic acid defoaming agent or organic silicon defoamer.
Further, the levelling agent is acrylic acid levelling agent.
It further, further include 0.1-0.3 parts in the UV spraying glossy varnish component applied to glass surface
Anti-settling agent, the anti-settling agent are policapram sodium or fumed silica.
The advantageous effects that the present invention is played are as follows:
Compared with prior art, a kind of UV spraying glossy varnish emphasis optimization applied to glass surface disclosed by the invention
Resin, monomer, photoinitiator, defoaming agent, levelling agent and substrate wetting agents proportion make it is attached between coating and glass baseplate
Put forth effort to be improved；In addition, being also added to acetylbutyrylcellulose (CAB) in formula further enhances coating and glass base
Active force between material, while the addition of acetylbutyrylcellulose (CAB) is also conducive to improve the freezing-resistance and weatherability of film, keeps away
Exempt from the phenomenon that film is mutually disengaged with substrate in use.
Specific embodiment
The preferred embodiments of the present invention will be described in detail below, so that advantages and features of the invention are easier to by ability
Field technique personnel understand, to make apparent define to protection scope of the present invention.
Embodiment 1:
40 parts of modified epoxy acrylic ester,
30 parts of tri (propylene glycol) diacrylate (TPGDA),
Bis- 3 parts of (2,4, the 6- trimethylbenzoyl) phosphine oxides (XBPO) of phenyl,
0.1 part of acryl-based antifoaming agent,
0.2 part of low molecule organosilicon,
0.4 part of acrylic compounds levelling agent,
0.1 part of policapram sodium.
Wherein, the modified epoxy acrylic ester is three wood SM6105-80(bisphenol A epoxy acrylates).
Above-mentioned material is added into high speed stirred reactor ware in preparation process, under the mixing speed of 500rpm sufficiently
20min is stirred, above-mentioned material is uniformly mixed, then it is bright to be configured to UV spraying to reaction vessels addition suitable quantity of water for high degree of dispersion
Finish coat varnish system, after standing, defoaming, filtering, using the common spraying technology of those skilled in the art by above-mentioned UV light
Topcoat system spraying film forming, obtained paint film flatness is good, strong covering power, it is most important that obtained paint film and glass baseplate it is attached
Put forth effort well, dependence test the results are shown in Table 1.
Embodiment 2:
45 parts of modified epoxy acrylic ester,
35 parts of trimethylolpropane trimethacrylate (TMPTA),
(1173) 4 parts of acetone of 2- hydroxy-2-methyl -1- phenyl -1-,
0.1 part of organic silicon defoamer,
0.1 part of nonionic fluoropolymer,
0.2 part of acrylic compounds levelling agent,
0.2 part of fumed silica,
1 part of acetylbutyrylcellulose (CAB).
Wherein, the modified epoxy acrylic ester is three wood SM6105-80(bisphenol A epoxy acrylates).
Above-mentioned material is added into high speed stirred reactor ware in preparation process, under the mixing speed of 500rpm sufficiently
20min is stirred, above-mentioned material is uniformly mixed, then high degree of dispersion is added suitable quantity of water to reaction vessels and is configured to UV shining surfaces
Paint system, after standing, defoaming, filtering, using the common spraying technology of those skilled in the art by above-mentioned UV light top coat top coat
System preparation film forming, obtained paint film flatness is good, strong covering power, it is most important that due to acetylbutyrylcellulose addition into
One step strengthens the adhesive force of obtained paint film and glass baseplate, and dependence test the results are shown in Table 1.
Embodiment 3:
50 parts of epoxy acrylate,
40 parts of 1,6 hexanediyl ester (HDDA),
1- hydroxyl-(184) 5 parts of cyclohexyl-phenyl ketone,
0.2 part of organic silicon defoamer,
0.3 part of nonionic fluoropolymer,
0.5 part of acrylic compounds levelling agent,
0.3 part of fumed silica,
2 parts of acetylbutyrylcellulose (CAB).
Above-mentioned material is added into high speed stirred reactor ware in preparation process, is sufficiently stirred under the mixing speed of 500rpm
20min is uniformly mixed above-mentioned material, high degree of dispersion, and suitable quantity of water then is added to reaction vessels and is configured to UV light top coat top coat body
System, after standing, defoaming, filtering, using the common spraying technology of those skilled in the art by above-mentioned UV light top coat top coat system
Coating film forming, obtained paint film flatness is good, strong covering power, and the adhesive force of obtained paint film and glass baseplate is excellent, use process
Middle paint film is not easily stripped with glass baseplate, and dependence test the results are shown in Table 1.
Embodiment 4:
30 parts of modified epoxy acrylic ester,
35 parts of hydroxyethyl methacrylate (HEMA),
3 parts of methyl benzoylformate (MBF),
0.1 part of acrylic acid defoaming agent,
0.2 part of the organosilicon of low molecular weight,
0.4 part of acrylic compounds levelling agent,
0.3 part of policapram sodium,
3 parts of acetylbutyrylcellulose (CAB).
Wherein, the modified epoxy acrylic ester is three wood SM6105-80(bisphenol A epoxy acrylates).
Above-mentioned material is added into high speed stirred reactor ware in preparation process, under the mixing speed of 500rpm sufficiently
20min is stirred, above-mentioned material is uniformly mixed, then high degree of dispersion is added suitable quantity of water to reaction vessels and is configured to UV shining surfaces
Paint system, after standing, defoaming, filtering, using the common spraying technology of those skilled in the art by above-mentioned UV light top coat top coat
System preparation film forming, obtained paint film flatness is good, strong covering power, and the adhesive force of obtained paint film and glass baseplate is excellent, makes
It is not easily stripped with paint film in the process with glass baseplate, dependence test the results are shown in Table 1.
Embodiment 5:
40 parts of modified epoxy acrylic ester,
15 parts of hydroxyethyl methacrylate (HEMA),
25 parts of tri (propylene glycol) diacrylate (TPGDA),
2,4,65 parts of (trimethylbenzoyl) diphenyl phosphine oxides (TPO),
0.2 part of organic silicon defoamer,
0.3 part of nonionic fluoropolymer,
0.5 part of acrylic compounds levelling agent,
0.1 part of fumed silica,
3 parts of acetylbutyrylcellulose (CAB).
Wherein, the modified epoxy acrylic ester is commercially available three wood SM6105-80(bisphenol A epoxy acrylate).
Above-mentioned material is added into high speed stirred reactor ware in preparation process, under the mixing speed of 500rpm sufficiently
20min is stirred, above-mentioned material is uniformly mixed, then high degree of dispersion is added suitable quantity of water to reaction vessels and is configured to UV shining surfaces
Paint system, after standing, defoaming, filtering, using the common spraying technology of those skilled in the art by above-mentioned UV light top coat top coat
System preparation film forming, obtained paint film flatness is good, strong covering power, and the adhesive force of paint film and glass baseplate is excellent, use process
Middle paint film is not easily stripped with glass baseplate, and dependence test the results are shown in Table 1.
Embodiment 6:
50 parts of modified epoxy acrylic ester,
20 parts of 1,6 hexanediyl ester (HDDA),
20 parts of trimethylolpropane trimethacrylate (TMPTA),
1- hydroxyl-(184) 3 parts of cyclohexyl-phenyl ketone,
0.2 part of acrylic acid defoaming agent,
0.2 part of nonionic fluoropolymer,
0.2 part of acrylic compounds levelling agent,
0.1 part of fumed silica,
1 part of acetylbutyrylcellulose (CAB).
Wherein, the modified epoxy acrylic ester is commercially available three wood SM6105-80(bisphenol A epoxy acrylate).
Above-mentioned material is added into high speed stirred reactor ware in preparation process, under the mixing speed of 500rpm sufficiently
20min is stirred, above-mentioned material is uniformly mixed, then high degree of dispersion is added suitable quantity of water to reaction vessels and is configured to UV shining surfaces
Paint system, after standing, defoaming, filtering, using the common spraying technology of those skilled in the art by above-mentioned UV light top coat top coat
System preparation film forming, obtained paint film flatness is good, strong covering power, and adhesive force is good for obtained paint film and glass baseplate, can
To reach requirement, dependence test the results are shown in Table 1.
It can be seen that from table 1, the paint film provided by the invention made of UV light top coat top coat system and substrate have preferably
Adhesive force, gloss of film stability is improved, and reduces influence of the light source Species differences to paint film property, especially in fact
Apply example 3 and the obtained hardness of paint film of embodiment 5 be H, gloss stability can be excellent, and especially adhesive force is 1 grade, paint film it is comprehensive
It closes performance and reaches best.
TableThe performance test results of the obtained paint film of embodiment 1-6
Table 1
Hardness test is referring to GB/T6739-2006 " hardness of film pencil measuring method "；
Adhesive force test is referring to GB/T9286-1998 " film adhesive testing standard "；
Yellowing resistance test is referring to GB/T23983-2009 " woodwork coating yellowing resistance measuring method "；
The embodiments of the present invention are described in detail above, but present invention is not limited to the embodiments described above, in ability
Domain those of ordinary skill within the scope of knowledge, can also make various changes without departing from the purpose of the present invention
Change.
Claims (8)
1. a kind of UV applied to glass baseplate sprays glossy varnish, which is characterized in that in parts by weight, group subpackage
It includes:
Epoxy/40-50 parts of modified epoxy acrylic ester,
30-40 parts of monomer,
3-5 parts of photoinitiator,
0.1-0.2 parts of defoaming agent,
0.1-0.3 parts of substrate wetting agents,
0.2-0.5 parts of levelling agent.
2. a kind of UV applied to glass surface sprays glossy varnish as described in claim 1, which is characterized in that the application
It further include the acetylbutyrylcellulose (CAB) for having 1-3 parts in the UV spraying glossy varnish component of glass surface.
3. a kind of UV applied to glass surface sprays glossy varnish as described in claim 1, which is characterized in that the monomer
For tri (propylene glycol) diacrylate (TPGDA), trimethylolpropane trimethacrylate (TMPTA), 1,6 hexylene glycol, two propylene
One or more of acid esters (HDDA), hydroxyethyl methacrylate (HEMA).
4. a kind of UV applied to glass surface sprays glossy varnish as described in claim 1, which is characterized in that the light draws
Sending out agent is 1- hydroxyl-cyclohexyl-phenyl ketone (184), 2- hydroxy-2-methyl -1- phenyl -1- acetone (1173), benzoyl first
Sour methyl esters (MBF), 2,4,6 (trimethylbenzoyl) diphenyl phosphine oxides (TPO), bis- (the 2,4,6- trimethylbenzoyls of phenyl
One or more of base) phosphine oxide (XBPO).
5. a kind of UV applied to glass surface sprays glossy varnish as described in claim 1, which is characterized in that the substrate
Wetting agent is the organosilicon or nonionic fluoropolymer of low molecular weight.
6. a kind of UV applied to glass surface sprays glossy varnish as described in claim 1, which is characterized in that the defoaming
Agent is acrylic acid defoaming agent or organic silicon defoamer.
7. a kind of UV spraying glossy varnish applied to glass surface as described in claim any one of 1-6, which is characterized in that
The levelling agent is acrylic acid levelling agent.
8. a kind of UV applied to glass surface sprays glossy varnish as claimed in claim 7, which is characterized in that the application
It further include 0.1-0.3 part of anti-settling agent in the UV spraying glossy varnish component of glass surface, the anti-settling agent is poly- acetyl
Amine sodium or fumed silica.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711356563.4A CN109929401A (en) | 2017-12-16 | 2017-12-16 | A kind of UV spraying glossy varnish applied to glass baseplate |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711356563.4A CN109929401A (en) | 2017-12-16 | 2017-12-16 | A kind of UV spraying glossy varnish applied to glass baseplate |
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| Publication Number | Publication Date |
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| CN109929401A true CN109929401A (en) | 2019-06-25 |
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| CN201711356563.4A Withdrawn CN109929401A (en) | 2017-12-16 | 2017-12-16 | A kind of UV spraying glossy varnish applied to glass baseplate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116410649A (en) * | 2023-03-09 | 2023-07-11 | 广东立邦长润发科技材料有限公司 | UV-LED cured electrostatic spraying light varnish and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106675126A (en) * | 2016-11-15 | 2017-05-17 | 惠州市长润发涂料有限公司 | Ultraviolet (UV) roller-coated matte finish paint |
| CN109929394A (en) * | 2017-12-15 | 2019-06-25 | 惠州市长润发涂料有限公司 | A kind of UV priming paint for glass surface |
-
2017
- 2017-12-16 CN CN201711356563.4A patent/CN109929401A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106675126A (en) * | 2016-11-15 | 2017-05-17 | 惠州市长润发涂料有限公司 | Ultraviolet (UV) roller-coated matte finish paint |
| CN109929394A (en) * | 2017-12-15 | 2019-06-25 | 惠州市长润发涂料有限公司 | A kind of UV priming paint for glass surface |
Non-Patent Citations (1)
| Title |
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| 戴冠军等: "《最新客车与轿车车身维修手册》", 31 August 1996 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116410649A (en) * | 2023-03-09 | 2023-07-11 | 广东立邦长润发科技材料有限公司 | UV-LED cured electrostatic spraying light varnish and preparation method thereof |
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Application publication date: 20190625 |