CN104059421B - Ultraviolet-curable coating composition and coating - Google Patents
Ultraviolet-curable coating composition and coating Download PDFInfo
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- CN104059421B CN104059421B CN201410243277.7A CN201410243277A CN104059421B CN 104059421 B CN104059421 B CN 104059421B CN 201410243277 A CN201410243277 A CN 201410243277A CN 104059421 B CN104059421 B CN 104059421B
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- 238000000576 coating method Methods 0.000 title claims abstract description 34
- 239000011248 coating agent Substances 0.000 title claims abstract description 33
- 239000008199 coating composition Substances 0.000 title abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 50
- 239000003999 initiator Substances 0.000 claims abstract description 23
- 239000000203 mixture Substances 0.000 claims abstract description 21
- 239000003973 paint Substances 0.000 claims description 20
- 239000007787 solid Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 13
- 239000002270 dispersing agent Substances 0.000 claims description 7
- 230000001235 sensitizing effect Effects 0.000 claims description 7
- 238000009736 wetting Methods 0.000 claims description 7
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 claims description 6
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical group C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 claims description 6
- 150000003512 tertiary amines Chemical class 0.000 claims description 6
- 239000012965 benzophenone Substances 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 244000028419 Styrax benzoin Species 0.000 claims description 3
- 235000000126 Styrax benzoin Nutrition 0.000 claims description 3
- 235000008411 Sumatra benzointree Nutrition 0.000 claims description 3
- 241000534944 Thia Species 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 3
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 claims description 3
- 150000004056 anthraquinones Chemical class 0.000 claims description 3
- WURBFLDFSFBTLW-UHFFFAOYSA-N benzil Chemical class C=1C=CC=CC=1C(=O)C(=O)C1=CC=CC=C1 WURBFLDFSFBTLW-UHFFFAOYSA-N 0.000 claims description 3
- 229960002130 benzoin Drugs 0.000 claims description 3
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims description 3
- 238000013329 compounding Methods 0.000 claims description 3
- 235000019382 gum benzoic Nutrition 0.000 claims description 3
- 239000000852 hydrogen donor Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 2
- 150000002576 ketones Chemical class 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 7
- 230000005855 radiation Effects 0.000 abstract description 5
- 230000000295 complement effect Effects 0.000 abstract description 2
- 239000003504 photosensitizing agent Substances 0.000 abstract 2
- 210000003298 dental enamel Anatomy 0.000 description 10
- 238000007711 solidification Methods 0.000 description 9
- 230000008023 solidification Effects 0.000 description 9
- 239000000049 pigment Substances 0.000 description 7
- 238000001723 curing Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 229910052761 rare earth metal Inorganic materials 0.000 description 4
- 150000002910 rare earth metals Chemical class 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 3
- 150000004645 aluminates Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 229910052976 metal sulfide Inorganic materials 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 3
- 229910017623 MgSi2 Inorganic materials 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 238000003848 UV Light-Curing Methods 0.000 description 2
- 229910001650 dmitryivanovite Inorganic materials 0.000 description 2
- 229910001707 krotite Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- KDNYCTPSPZHJQF-UHFFFAOYSA-N 3-phenylbutan-2-ol Chemical compound CC(O)C(C)C1=CC=CC=C1 KDNYCTPSPZHJQF-UHFFFAOYSA-N 0.000 description 1
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 244000131522 Citrus pyriformis Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000001052 yellow pigment Substances 0.000 description 1
Abstract
The invention provides an ultraviolet-curable coating composition which comprises an ultraviolet initiator and a photosensitive triggering agent, wherein the photosensitive triggering agent absorbs radiation light within a special wavelength range, and converts the radiation light into ultraviolet light. According to the ultraviolet-curable coating composition provided by the invention, the photosensitive triggering agent and a photosensitizer are compounded for use, through complementary absorption of the photosensitive triggering agent and the photosensitizer to the light, light energy which can not be absorbed by the ultraviolet initiator in the composition is converted into light energy which can be absorbed by the ultraviolet initiator through the photosensitive triggering agent, thus the absorption range of the ultraviolet-curable coating composition to the radiation light is enlarged, and the light utilization rate is increased. In addition, the invention further provides a coating comprising the ultraviolet-curable coating composition.
Description
Technical field
The present invention relates to a kind of ultraviolet cured paint composition and coating.
Background technology
Ultraviolet light (Ultraviolet Rays, UV) coating material solidified due to its efficiently, energy-conservation, strong adaptability and environmental protection etc.
Feature, fine in metal base application, decorative plastic, woodwork coating, electronic component, optics since the sixties in 20th century produces
The industrial application such as dimension, photosensitive printing are widely used.
The coating material solidified curing mechanism of UV is the ultraviolet light through certain wavelength for the coating, and sensitising agent therein produces freely
Double bond in base initiator system carries out radical polymerization, and then crosslinking curing forms paint film.Therefore, it is irradiated to having within coating
Effect luminous intensity plays vital effect for the solidification of coating.Currently for the especially colored UV solid color enamel of pigmented system
System, because its pigment, filler can produce different degrees of absorption and scattering to ultraviolet light, leads to colored UV curing system solidification
Speed is slow, and solidification is not exclusively；In addition, the UV requiring high speed curable for some coats and thick varnish coating is due to flowing water linear speed
Degree is too fast, and coating layer thickness is larger, also can there is the halfway problem of deep cure.
For UV coating deep cure system, mainly improved by following measures at present：(1) joined by adjusting coating
Relative scale between resin in side, activated monomer, solvent and light trigger, compounded using multiple Conventional photoinitiators etc.
Expand the absorption region to radiant light；(2) adjust light source, be that wavelength band is attached in 365nm used in current industrialized production
Near UV cure lamp, but, radiation scope relative narrower；(3) also there are some researches show, pigment particles surface and interlaminar resin are deposited
Air also can affect the absorption of light, by pigment particles surface modification is improved with the utilization rate of radiant light.
Although, said method can produce certain effect, does not improve significantly.
Content of the invention
The technical problem to be solved in the present invention is to overcome the curing rate of ultraviolet-curing paint in prior art slow, Gu
The shortcomings of change incomplete, provides a kind of ultraviolet cured paint composition of efficient UV solidification.
For solving above-mentioned technical problem, the present invention adopts following technical proposals：
A kind of ultraviolet cured paint composition, including：Ultraviolet initiator and photosensitive triggering agent, described photosensitive triggering agent
Absorb the radiant light being in particular range of wavelengths, and described radiant light is converted into ultraviolet light, described ultraviolet initiator is inhaled
Receive described ultraviolet light, wherein, described particular range of wavelengths is between 190nm-780nm.
In the embodiment that the present invention provides, described ultraviolet initiator is benzoin and its derivative, benzil derive
Thing, dialkoxy acetophenone, alpha-hydroxyalkyl benzophenone, α-amine alkyl phenones, acylphosphine oxide, reactive amines hydrogen donor, benzophenone/
At least one of tertiary amine light, thia anthraquinone/tertiary amine light.
In the embodiment that the present invention provides, described photosensitive triggering agent be luminous phosphor material or rare earth luminescent material or
After being stimulated can emitting ultraviolet light luminescent material.
In the embodiment that the present invention provides, described rare earth luminescent material includes transient metal sulfide, alkaline-earth metal sulphur
At least one in compound, alkaline-earth silicate, alkaline earth aluminate.
The present invention provide embodiment in, the wave-length coverage of described ultraviolet light between 190nm-780nm, luminous intensity
Between 6mcd/m2～30mcd/m2Between.
In the embodiment that the present invention provides, also include wetting dispersing agent, described wetting dispersing agent is BYK-183 or BYK-
One of P104S or TEGO710.
In addition, present invention also offers a kind of coating including above-mentioned ultraviolet cured paint composition, described ultraviolet light
Cure coating compositions include ultraviolet initiator and photosensitive triggering agent, and described photosensitive triggering agent absorbs and is in particular range of wavelengths
Interior radiant light, and described radiant light is converted into ultraviolet light, described ultraviolet initiator absorbs described ultraviolet light, wherein, institute
State particular range of wavelengths between 190nm-780nm.
In the embodiment that the present invention provides, described photosensitive triggering agent is the liquid compatible with described coating or is described
Scattered solid particles in coating.
In the embodiment that the present invention provides, the particle diameter of described solid particles is nanoscale, and particle size range is in 10nm-
Between 100nm.
In the embodiment that the present invention provides, described coating includes waterborne UV coating and oiliness UV coating.
Using technique scheme, the beneficial effects of the present invention is：The UV-curing that the above embodiment of the present invention provides
Change coating composition, including ultraviolet initiator and photosensitive triggering agent, described photosensitive triggering agent absorbs and is in particular range of wavelengths
Interior radiant light, and described radiant light is converted into ultraviolet light, the ultraviolet cured paint composition that the present invention provides, will be photosensitive
Triggering agent and sensitising agent compounding use, by both complementary absorption to light, ultraviolet initiator in said composition can not be inhaled
The luminous energy received forms the absorbable luminous energy of ultraviolet initiator by photosensitive triggering agent conversion, has on the one hand widened above-mentioned ultraviolet
The absorption region to radiant light for the light solidifying paint composition, improves the utilization rate of light；On the other hand, the two of photosensitive triggering agent transmitting
Secondary light can effectively cause because without the deep layer sensitising agent utilizing caused by the reason such as pigment, packing material absorbing scattering, thus real
Now efficiently UV solidification.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with specific embodiment, to this
Invention is further elaborated.It should be appreciated that specific embodiment described herein is only in order to explain the present invention, not
For limiting the present invention.
A kind of ultraviolet cured paint composition, including ultraviolet initiator and photosensitive triggering agent.Described photosensitive triggering agent
Absorb the radiant light being in particular range of wavelengths, and described radiant light is converted into ultraviolet light；Described ultraviolet initiator is inhaled
Receive described ultraviolet light.Wherein, described particular range of wavelengths is between 190nm-780nm.Preferably, above-mentioned ultraviolet wavelength range
Between 190nm-780nm, luminous intensity is between 6mcd/m2～30mcd/m2Between.
Wherein, ultraviolet initiator can be at least one in benzoin and its derivative, preferably 2- hydroxy-methyl
Phenyl-propane -1- ketone (trade name is 1173)；Can also be benzil derivatives, dialkoxy acetophenone or alpha-hydroxyalkyl benzophenone
In at least one, such as 184,2959；Can also be α-amine alkyl phenones such as 907,369；Or acylphosphine oxide such as 819；Or
Reactive amines hydrogen donor, benzophenone/tertiary amine light such as BP；Or thia anthraquinone/tertiary amine light such as TX, at least one of ITX.
Wherein, photosensitive triggering agent is luminous phosphor material or rare earth luminescent material or can emitting ultraviolet light after being stimulated
Luminescent material, including transient metal sulfide, alkaline earth sulfide, alkaline-earth silicate, alkaline earth aluminate.
Preferably, rare earth luminescent material includes transient metal sulfide, alkaline earth sulfide, alkaline-earth silicate, alkaline earth
At least one in aluminate.
It is appreciated that above-mentioned photosensitive triggering agent specifically can be divided into two classes：One class is to absorb far ultraviolet or middle purple
Outside line, the light-initiated deep layer UV sensitising agent reaction of transmitting near ultraviolet ray wave band；Another kind of be absorb infrared, visible waveband light after
The light of transmitting ultraviolet band.
Preferably, above-mentioned ultraviolet cured paint composition, also includes wetting dispersing agent, and described wetting dispersing agent is BYK-
183, BYK-P104S, TEGO710 etc..It is appreciated that can be by above-mentioned photosensitive triggering agent by adding appropriate wetting dispersing agent
It is scattered in above-mentioned ultraviolet cured paint composition.
The ultraviolet cured paint composition that the above embodiment of the present invention provides, including ultraviolet initiator and photosensitive triggering
Agent, described photosensitive triggering agent absorbs the radiant light being in particular range of wavelengths, and described radiant light is converted into ultraviolet light, this
The ultraviolet cured paint composition that invention provides, by photosensitive triggering agent and sensitising agent compounding use, mutual to light by both
Mend and absorb, nonabsorbable for ultraviolet initiator in said composition luminous energy is formed ultraviolet light and drawn by photosensitive triggering agent conversion
Send out the absorbable luminous energy of agent, on the one hand widened the absorption region to radiant light for the above-mentioned ultraviolet cured paint composition, improve
The utilization rate of light；On the other hand, the secondary light of photosensitive triggering agent transmitting can effectively cause because pigment, packing material absorbing scatter etc.
Deep layer sensitising agent without utilizing caused by reason, thus realize efficient UV solidification.
In addition, present invention also offers a kind of coating, described coating includes above-mentioned ultraviolet cured paint composition.
Preferably, photosensitive triggering agent is the liquid compatible with described coating or is scattered solid-state grain in described coating
Son.
Further, for making light effectively be changed, the particle shape of photosensitive triggering agent is nanoscale, particle size range one
As between 10nm-100nm.
Preferably, coating includes waterborne UV coating and oiliness UV coating.
The present invention is expanded on further by the following examples, these embodiments are only used for the purpose illustrating, not
Limit the scope of the present invention.In addition to dated actual conditions, the test method in embodiment is all carried out according to normal condition.
Embodiment 1
With blue or green blue (PB15：3) the UV solid color enamel that pigment configures for mill base raw material is coated on deal board, wet-film thickness control
System, at 15 μm about, is compounded using ultraviolet initiator Irg369+Irg184, is made with the high-pressure sodium lamp that launch wavelength is 365nm
Solidified for radiation source, solidification energy is 280mj/cm2, contrast the UV solid color enamel not adding photosensitive triggering agent and add photosensitive
Triggering agent Sr2MgSi2O7:Eu2+,Dy3+UV solid color enamel, paint film property contrast as follows：
Embodiment 2
It is coated on deal board with the UV solid color enamel that red PR170 pigment configures for mill base raw material, wet-film thickness controls
15 μm about, compounded using ultraviolet initiator Irg907+Irg1173, the high-pressure sodium lamp being 365nm with launch wavelength is as spoke
The source of penetrating is solidified, and solidification energy is 280mj/cm2, contrast the UV solid color enamel not adding photosensitive triggering agent and add photosensitive triggering
Agent CaAl2O4:Dy3+UV solid color enamel, paint film property contrast as follows：
Embodiment 3
It is coated on deal board with the UV solid color enamel that lemon yellow pigment PY83 configures for mill base raw material, wet-film thickness controls
15 μm about, compounded using ultraviolet initiator Irg184+Irg907, the high-pressure sodium lamp being 365nm with launch wavelength is as spoke
The source of penetrating is solidified, and solidification energy is 280mj/cm2, contrast the UV solid color enamel not adding photosensitive triggering agent and add photosensitive touching
Send out agent Sr2MgSi2O7:Eu2+,Dy3+With CaAl2O4:Dy3+UV solid color enamel, paint film property contrast as follows：
It is appreciated that the experimental result of comparative example one to three can be seen that：The UV being added with photosensitive triggering agent is colored
The film performance of coating is significantly better than conventional UV solid coatings, and this photosensitive triggering agent that effectively explanation is added has played main work
With.
The above, be only presently preferred embodiments of the present invention, not the present invention is made with any pro forma restriction, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any is familiar with this professional technology people
Member, in the range of without departing from technical solution of the present invention, when the technology contents of available the disclosure above make a little change or modification
For the Equivalent embodiments of equivalent variations, as long as being without departing from technical solution of the present invention content, according to the technical spirit pair of the present invention
Any simple modification, equivalent variations and modification that above example is made, all still fall within the range of technical solution of the present invention.
Claims (2)
1. a kind of ultraviolet cured paint composition, described composition includes ultraviolet initiator it is characterised in that said composition
Also include photosensitive triggering agent, described photosensitive triggering agent is specifically divided into two classes：One class is to absorb far ultraviolet or middle-ultraviolet lamp,
The light-initiated deep layer UV sensitising agent reaction of transmitting near ultraviolet ray wave band；Another kind of is to absorb transmitting after infrared, visible waveband light
The light of ultraviolet band, described photosensitive triggering agent be stimulated after can emitting ultraviolet light luminescent material, by photosensitive triggering agent and light
Quick dose of compounding use, described photosensitive triggering agent absorbs the radiant light being in particular range of wavelengths, and described radiant light is changed
Become ultraviolet light, described ultraviolet initiator absorbs described ultraviolet light, wherein, described particular range of wavelengths 190nm-780nm it
Between, described composition also includes wetting dispersing agent, and described wetting dispersing agent is in BYK-183 or BYK-P104S or TEGO710
A kind of；
Described ultraviolet initiator is benzoin and its derivative, benzil derivatives, dialkoxy acetophenone, alpha-hydroxyalkyl benzene
In ketone, α-amine alkyl phenones, acylphosphine oxide, reactive amines hydrogen donor, benzophenone/tertiary amine light, thia anthraquinone/tertiary amine light extremely
Few one kind；
, between 190nm-780nm, luminous intensity is between 6mcd/m for the wave-length coverage of described ultraviolet light2～30mcd/m2Between；
Described photosensitive triggering agent is the liquid compatible with described coating or is scattered solid particles in described coating,
The particle diameter of described solid particles is nanoscale, and the particle size range of described solid particles is between 10nm-100nm.
2. coating according to claim 1 is it is characterised in that described coating includes waterborne UV coating and oiliness UV coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410243277.7A CN104059421B (en) | 2014-06-03 | 2014-06-03 | Ultraviolet-curable coating composition and coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410243277.7A CN104059421B (en) | 2014-06-03 | 2014-06-03 | Ultraviolet-curable coating composition and coating |
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| CN104059421A CN104059421A (en) | 2014-09-24 |
| CN104059421B true CN104059421B (en) | 2017-02-15 |
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| TWI510603B (en) * | 2014-12-19 | 2015-12-01 | Au Optronics Corp | Sealant material and display device |
| CN108753097A (en) * | 2018-04-19 | 2018-11-06 | 铜仁市万山区建辉新型环保建材有限公司 | A kind of building coating for inhibiting moss growth of environmental protection |
| CN112297471A (en) * | 2019-07-26 | 2021-02-02 | 深圳海川新材料科技股份有限公司 | FRP (fiber reinforced plastic) bar production line based on PLC (programmable logic controller) control system and process thereof |
| CN112297472A (en) * | 2019-07-26 | 2021-02-02 | 江苏海川新材料科技有限公司 | Production line and process of continuous glass fiber reinforced composite rib material |
| CN110861322A (en) * | 2019-11-20 | 2020-03-06 | 江苏海川新材料科技有限公司 | Production process of color light cured glass fiber rib |
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| US6750266B2 (en) * | 2001-12-28 | 2004-06-15 | 3M Innovative Properties Company | Multiphoton photosensitization system |
| CN101125475A (en) * | 2006-08-15 | 2008-02-20 | 大连路明发光科技股份有限公司 | UV solid luminous membrane and its preparing process |
| CN101407651B (en) * | 2008-11-27 | 2010-11-03 | 中国乐凯胶片集团公司 | UV curing color decorative coating |
| 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 |
| CN103509454B (en) * | 2013-09-12 | 2016-02-24 | 苏州金海薄膜科技发展有限公司 | A kind of coating fluid, film and preparation method thereof with coating fluid |
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Address after: 518000 Guangdong city of Shenzhen province Futian District Che Kung Temple Cheonan Digital City Futian Tian technology building A room 402 Patentee after: Sword Defense Technology Group Limited Address before: 518000 Guangdong city of Shenzhen province Futian District Che Kung Temple Cheonan Digital City Futian Tian technology building A room 402 Patentee before: Zhongwu Function Material Institute Co., Ltd. |
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Effective date of registration: 20180119 Address after: 518000 Guangdong, Shenzhen City, Shenzhen, Guangdong, Futian District, Shenyang Street, Shennan Avenue, No. 1006, Shenzhen International Innovation Center, C Patentee after: Shenzhen quantum defense Online Technology Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Futian District Che Kung Temple Cheonan Digital City Futian Tian technology building A room 402 Patentee before: Sword Defense Technology Group Limited |
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Effective date of registration: 20210406 Address after: 518000 Room 101, building A7, Nanshan wisdom garden, 1001 Xueyuan Avenue, Changyuan community, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: LENGINE DEFENSE TECHNOLOGY GROUP Co.,Ltd. Address before: 20 / F, building C, Shenzhen International Innovation Center, 1006 Shennan Avenue, Huafu street, Futian District, Shenzhen Patentee before: SHENZHEN QDEFENSE ON-LINE TECHNOLOGY Co.,Ltd. |