CN107118611A - Light infrared absorption UV-LED ink-jet inks and preparation method thereof - Google Patents
Light infrared absorption UV-LED ink-jet inks and preparation method thereof Download PDFInfo
- Publication number
- CN107118611A CN107118611A CN201610331518.2A CN201610331518A CN107118611A CN 107118611 A CN107118611 A CN 107118611A CN 201610331518 A CN201610331518 A CN 201610331518A CN 107118611 A CN107118611 A CN 107118611A
- Authority
- CN
- China
- Prior art keywords
- infrared absorption
- jet inks
- ink
- led ink
- light infrared
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000000976 ink Substances 0.000 title claims abstract description 46
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 6
- 239000003085 diluting agent Substances 0.000 claims abstract description 6
- 239000004094 surface-active agent Substances 0.000 claims abstract description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 14
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims description 12
- 239000000975 dye Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims description 6
- JRWNODXPDGNUPO-UHFFFAOYSA-N oxolane;prop-2-enoic acid Chemical group C1CCOC1.OC(=O)C=C JRWNODXPDGNUPO-UHFFFAOYSA-N 0.000 claims description 5
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 4
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 claims description 4
- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 claims description 4
- 229920000570 polyether Polymers 0.000 claims description 4
- 239000002202 Polyethylene glycol Substances 0.000 claims description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims description 3
- -1 polysiloxanes Polymers 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 125000001153 fluoro group Chemical group F* 0.000 claims description 2
- 238000005374 membrane filtration Methods 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims 2
- ZDQNWDNMNKSMHI-UHFFFAOYSA-N 1-[2-(2-prop-2-enoyloxypropoxy)propoxy]propan-2-yl prop-2-enoate Chemical compound C=CC(=O)OC(C)COC(C)COCC(C)OC(=O)C=C ZDQNWDNMNKSMHI-UHFFFAOYSA-N 0.000 claims 1
- 239000004593 Epoxy Substances 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 125000001931 aliphatic group Chemical group 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims 1
- 238000007639 printing Methods 0.000 abstract description 16
- 239000003999 initiator Substances 0.000 abstract description 3
- 238000007641 inkjet printing Methods 0.000 abstract description 3
- 238000009776 industrial production Methods 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- LJRSZGKUUZPHEB-UHFFFAOYSA-N 2-[2-(2-prop-2-enoyloxypropoxy)propoxy]propyl prop-2-enoate Chemical compound C=CC(=O)OC(C)COC(C)COC(C)COC(=O)C=C LJRSZGKUUZPHEB-UHFFFAOYSA-N 0.000 description 1
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229920001002 functional polymer Polymers 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
-
- 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/101—Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
-
- 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon 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
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
- C09D11/32—Inkjet printing inks characterised by colouring agents
- C09D11/328—Inkjet printing inks characterised by colouring agents characterised by dyes
Abstract
The invention discloses a kind of light infrared absorption UV LED ink-jet inks and preparation method thereof, it is made up of the component of following percentage by weight:Infrared absorbing dye 1% 10%, prepolymer 15% 35%, initiator 4% 10%, reactive diluent 52% 70%, surfactant 0.1% 2%, auxiliary agent 0.1% 2%;The present invention can be used in industrial production, one pass ink jet printings, and print speed printing speed is 80m/min~100m/min, keeps printing smooth, and with ink is not flown, quick solidifying, energy is low, the features such as sun-proof performance is good.
Description
Technical field
The present invention relates to a kind of false proof UV-LED inks for ink jet printing.
Background technology
The infrared ink-jet ink of light color is that infrared absorbing material is dissolved or dispersed in ink-jet ink system,
Make it have the feature of infrared absorption.With the fast development of anti-counterfeiting technology and ink-jet technology, common
Anti-counterfeiting ink can not meet actual demand, such as fluorescent ink, and the research and development of infrared absorption ink-jet ink
This vacancy can be filled up.The signs such as label, bar code, the point coding printed with infrared ink-jet ink,
It can be read and follow the trail of under special recognition instrument, and with the naked eye None- identified, play certain false proof and anti-
The effect of destruction.
At present, infrared absorbing dye is generally cyanine type dye, its sun-proof poor-performing, is printed on the packaging,
Requirement of the printing to the resistance to physical and chemical performance of sun-proof can not be met, for the application field meeting of infrared ink-jet ink
Have certain restricted, also can not preferably protect its security feature.
The content of the invention
It is an object of the invention to provide a kind of light infrared absorption UV-LED ink-jet inks and its preparation side
Method, to overcome the shortcoming that prior art is present.
The ink-jet ink of the present invention, is made up of the component of following percentage by weight:
Described infrared absorbing dye is perylene kinds dyestuff, and such as BASF AG's trade mark is IR788
Product, molecular weight is about 200~1000, absorbing wavelength be 720~790nm.
It is preferred that, ink-jet ink of the invention is made up of the component of following percentage by weight:
Described reactive diluent is that viscosity is not high under the monomer of simple function group and/or difunctional, normal temperature
In 10mpas.There is stronger dissolubility and stability to perylene kinds dyestuff, selected from tetrahydrofuran
One or more in acrylate, DPG acrylate or tri (propylene glycol) diacrylate;
It is preferred that, described reactive diluent is tetrahydrofuran acrylate and DPG acrylate
Mixture, weight ratio is:
Tetrahydrofuran acrylate: DPG acrylate=30: 36=1:0.9~1.2;
Described light trigger is LED light curing initiator, and the long-wave band for LED is excited,
Absworption peak is 350nm~395nm, selected from alpha-alcohol ketone, α-amido ketone, monoacyl phosphine or diacyl
One or more in phosphine;
It is preferred that, described light trigger is bisacyl phospine and the mixture of α-amido ketone, and weight ratio is:
3:2=1:0.6~0.7
Or:
The mixture of monoacyl phosphine and α-amido ketone, weight ratio is:
2.5:4=1:1.5~2
The prepolymer is difunctional and/or multi-functional polymer, and polymer polymerizing speed is fast,
Reactivity is strong, and viscosity is relatively low, selected from polyether acrylate, polyethylene glycol acrylate or fat
One or more in race's epoxy acrylate.
The surfactant is organic silicon modified by polyether class, and such as BYK companies trade mark is 333 product,
Surface tension and anti-shrinkage cavity can effectively be reduced, it is ensured that the print quality of printing.
Described auxiliary agent is fluorine richness polysiloxanes, such as auxiliary agent company of China trade mark is HX-2030 production
Product;
The preparation method of the light infrared absorption UV-LED ink-jet inks is as follows:
Each component is stirred and mixed, is stood, used membrane filtration, you can product is obtained;Ink glues
It is 10~30mpas when spending 25 DEG C, surface tension is 20~40mN/m, tests its particle diameter and is less than
200nm。
The present invention is the false proof UV-LED ink-jet inks containing characteristic infrared absorption, and the ink contains closely
Infrared absorbing dye, initiator, reactive diluent, prepolymer, surfactant, auxiliary agent.The ink
The anti-counterfeiting characteristic of water is light infrared absorption, and stealth can not under visible spectrum for the good printing of ink printed
See, can recognize that on specific infrared identification device.It is false proof suitable for stealth point coding, also it can be printed in
On coloured media, do not influence to increase antiforge function on the basis of script color.The average grain diameter of ink is small
In 200nm, particle diameter is smaller, is difficult plug.Viscosity is 10~30mpas, and viscosity is relatively low to be caused
Fly ink, the too high influence printing fluency of viscosity.Ink dried mode is that LED solidifies drying, LED
Light source is spot light, line source or area source, the emission band of light source be 375nm, 385nm, 390nm,
One or more in 395nm.LED solidification energy low energy consumption expenses are less, and rate of drying is fast, subtracts
Lack the discharge capacity of carbon dioxide, and LED heating is few, and stock deformation is not easily caused.In solidification
Speed is can be completely dried under 50m/min~100m/min printing condition, printing sun-proof after solidification is resistance to
Friction, chemical-resistance is preferable.The ink can be used in industrial production, one pass ink jet printings,
Print speed printing speed is 80m/min~100m/min, keeps printing smooth, with not winged ink, quick solidifying, energy
Measure low, the features such as sun-proof performance is good.
Embodiment
Below by embodiment, the invention will be further described.Technical scheme described in the embodiment of the present invention
It is only used for further illustrating technical scheme, and cannot function as limitation of the present invention, in the structure of the present invention
The simple modifications of technical solution of the present invention are belonged to the scope of protection of present invention under the premise of think of.
Embodiment 1
Light infrared absorption UV-LED ink-jet inks, its formula is as follows:
Preparation method:Each component is mixed, stands, is filtered with positive-pressure filter unit, fenestra is filtered
Footpath is 0.45 μm, and light infrared absorption UV-LED ink-jet inks are obtained after filtering.
The every physical index of ink is surveyed, it is as follows:
Viscosity (25 DEG C):21mpa·s
Surface tension:22mN/m
Particle diameter:Z-Average 122nm, PDI 0.135
The ink is used for Ricoh's shower nozzle GEN4 spray printings, and print speed printing speed is 50m/min, prints fluency
It is good, without direct LED after ink, spray printing is flown, it is fully cured, can be distinguished with infrared identification instrument, lines
Figure line is clear.
Embodiment 2
Light infrared absorption UV-LED ink-jet inks, its formula is as follows:
Preparation method:By formula by perylene kinds infrared absorbing dye, tetrahydrofuran acrylate,
DPG acrylate, polyethylene glycol acrylate, monoacyl phosphine, α-amido ketone, surface-active
Agent, auxiliary agent are sequentially added in container by proportioning, stir 30min, rotating speed control is in 500r/min, mixing
System is in transparent and homogeneous cyan afterwards.30min is stood after stirring, is filtered with positive-pressure filter unit, filter membrane
Aperture is 0.45 μm, and light infrared absorption UV-LED ink-jet inks are obtained after filtering.
The every physical index of ink is surveyed, it is as follows:
Viscosity (25 DEG C):24mpa·s
Surface tension:21mN/m
Particle diameter:Z-Average 110nm, PDI 0.120
The ink is used for Ricoh's shower nozzle GEN4 spray printings, and print speed printing speed is 50m/min, prints fluency
It is good, without flying directly to cross LED after ink, spray printing, it is fully cured, can be distinguished with infrared identification instrument, line
Bar figure line is clear.
Claims (10)
1. light infrared absorption UV-LED ink-jet inks, it is characterised in that by following percentage by weight
Component composition:
The percentage sum of each component is 100%;
Described infrared absorbing dye is perylene kinds dyestuff, and molecular weight is about 200~1000, is absorbed
Wavelength is 720~790nm.
2. light infrared absorption UV-LED ink-jet inks according to claim 1, its feature exists
In being made up of the component of following percentage by weight:
The percentage sum of each component is 100%.
3. light infrared absorption UV-LED ink-jet inks according to claim 1 or 2, it is special
Levy and be, described reactive diluent is tetrahydrofuran acrylate, DPG acrylate or two
One or more in contracting tripropylene glycol diacrylate.
4. light infrared absorption UV-LED ink-jet inks according to claim 3, its feature exists
In, described reactive diluent is the mixture of tetrahydrofuran acrylate and DPG acrylate,
Weight ratio is:Tetrahydrofuran acrylate: DPG acrylate=30: 36=1:0.9~1.2.
5. light infrared absorption UV-LED ink-jet inks according to claim 1, its feature exists
In, described light trigger be alpha-alcohol ketone, α-amido ketone, in monoacyl phosphine or bisacyl phospine
It is one or more.
6. light infrared absorption UV-LED ink-jet inks according to claim 5, its feature exists
In described light trigger is bisacyl phospine and the mixture of α-amido ketone, and weight ratio is:
6.3:2=1:0.6~0.7;
Or be:
The mixture of monoacyl phosphine and α-amido ketone, weight ratio is:2.5:4=1:1.5~2.
7. light infrared absorption UV-LED ink-jet inks according to claim 1 or 2, it is special
Levy and be, the prepolymer is polyether acrylate, polyethylene glycol acrylate or aliphatic epoxy third
One or more in olefin(e) acid ester.
8. light infrared absorption UV-LED ink-jet inks according to claim 1 or 2, it is special
Levy and be, the surfactant is organic silicon modified by polyether.
9. light infrared absorption UV-LED ink-jet inks according to claim 1 or 2, it is special
Levy and be, described auxiliary agent is fluorine richness polysiloxanes.
10. the light infrared absorption UV-LED ink-jet inks according to any one of claim 1~9
Preparation method, it is characterised in that comprise the following steps:Each component is stirred and mixed, is stood,
Used membrane filtration, you can obtain product.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610331518.2A CN107118611A (en) | 2016-05-18 | 2016-05-18 | Light infrared absorption UV-LED ink-jet inks and preparation method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610331518.2A CN107118611A (en) | 2016-05-18 | 2016-05-18 | Light infrared absorption UV-LED ink-jet inks and preparation method thereof |
Publications (1)
Publication Number | Publication Date |
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CN107118611A true CN107118611A (en) | 2017-09-01 |
Family
ID=59717415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610331518.2A Pending CN107118611A (en) | 2016-05-18 | 2016-05-18 | Light infrared absorption UV-LED ink-jet inks and preparation method thereof |
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CN (1) | CN107118611A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109517443A (en) * | 2019-01-09 | 2019-03-26 | 上海连洋印刷科技发展有限公司 | The infrared absorption UV of lower shrinkage containing microcapsules solidifies anti-fake jet ink and preparation method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101128551A (en) * | 2005-03-01 | 2008-02-20 | 惠普开发有限公司 | A system and a method for UV curable ink having infrared sensitivity |
CN103525194A (en) * | 2013-09-29 | 2014-01-22 | 山东德创喷墨科技有限公司 | LED photocuring spraying ink and application thereof in pattern recorder |
CN103627251A (en) * | 2013-11-20 | 2014-03-12 | 张家港任发化工材料有限公司 | Anti-forgery ink |
CN104910680A (en) * | 2015-05-26 | 2015-09-16 | 中钞油墨有限公司 | UV-cured numbering ink with LED as light source |
CN104974053A (en) * | 2015-06-24 | 2015-10-14 | 天津久日化学股份有限公司 | Novel aminoketones photoinitiator and application in UV-LED photocuring system |
-
2016
- 2016-05-18 CN CN201610331518.2A patent/CN107118611A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101128551A (en) * | 2005-03-01 | 2008-02-20 | 惠普开发有限公司 | A system and a method for UV curable ink having infrared sensitivity |
CN103525194A (en) * | 2013-09-29 | 2014-01-22 | 山东德创喷墨科技有限公司 | LED photocuring spraying ink and application thereof in pattern recorder |
CN103627251A (en) * | 2013-11-20 | 2014-03-12 | 张家港任发化工材料有限公司 | Anti-forgery ink |
CN104910680A (en) * | 2015-05-26 | 2015-09-16 | 中钞油墨有限公司 | UV-cured numbering ink with LED as light source |
CN104974053A (en) * | 2015-06-24 | 2015-10-14 | 天津久日化学股份有限公司 | Novel aminoketones photoinitiator and application in UV-LED photocuring system |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109517443A (en) * | 2019-01-09 | 2019-03-26 | 上海连洋印刷科技发展有限公司 | The infrared absorption UV of lower shrinkage containing microcapsules solidifies anti-fake jet ink and preparation method |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 288 Xiuyan Road, Pudong New Area, Shanghai, 201315 Applicant after: CHINA BANKNOTE INK Co.,Ltd. Applicant after: China Banknote Printing and Minting Group Co.,Ltd. Address before: 288 Xiuyan Road, Pudong New Area, Shanghai, 201315 Applicant before: CHINA BANKNOTE INK Co.,Ltd. Applicant before: CHINA BANKNOTE PRINTING AND MINTING Corp. |
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CB02 | Change of applicant information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170901 |
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RJ01 | Rejection of invention patent application after publication |