CN104804525A - UV curing transparent ink and preparation method thereof - Google Patents
UV curing transparent ink and preparation method thereof Download PDFInfo
- Publication number
- CN104804525A CN104804525A CN201510196115.7A CN201510196115A CN104804525A CN 104804525 A CN104804525 A CN 104804525A CN 201510196115 A CN201510196115 A CN 201510196115A CN 104804525 A CN104804525 A CN 104804525A
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- transparent ink
- curing transparent
- curing
- epoxy resin
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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
- 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
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09D11/107—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention discloses UV (Ultraviolet) curing transparent ink and a preparation method thereof. The UV curing transparent ink comprises the following components in parts by weight: 20-30 parts of modified polyurethane, 15-25 parts of epoxy resin, 10-20 parts of pure acrylic emulsion, 2-8 parts of water-borne wax, 3-7 parts of a photoinitiator, 1-6 parts of a polymerization inhibitor, 3-9 parts of a diluting agent, 1-7 parts of glycol ether, 2-8 parts of ethyl acetate, 3-8 parts of a de-foaming agent and 1-10 parts of a flatting agent. The UV curing transparent ink prepared by the preparation method adopts polyurethane resin and the epoxy resin as raw materials, is quick in ink curing speed and high in adhesive force, and the viscidity of the ink can be controlled through regulating the consumption of the diluting agent. The UV curing transparent ink adopts UV curing cross-linking, does not use an organic solvent and is environment-friendly and nontoxic and suitable for the printing fields of plastics, glass products and the like.
Description
Technical field
The present invention relates to ink area, particularly relate to a kind of UV curing transparent ink and preparation method thereof.
Background technology
At present, the transparent ink in screen painting is roughly divided into: solvent type ink, water color ink and ultraviolet light polymerization (i.e. UV solidification) type ink.Solvent-borne type glass ink has volatile gases to produce, easily to environment; And air-drying time is long, paint film property is poor, and after needing baking, paint film could meet the performance requriements of each side, but baking power consumption is large, and process is loaded down with trivial details, and the production cycle is long, not easy to operate; Water color ink due to sticking power poor, be also not suitable for widespread use.And UV curing glass ink quick solidifying, energy consumption is low, and environmental protection, film quality are high, extremely people's favor, and the application on glasswork is more and more extensive.
UV transparent ink in existing ink system, adds a certain amount of dyestuff thus makes ink present transparent feel, has good transparency.
But the own poor stability of existing UV transparent ink dyestuff, and add dyestuff in ink after, ink becomes very dry, viscosity is difficult to control, and deposits and there will be ink cracking in the curing process, the problem that coating adhesion reduces.
Summary of the invention
The object of the invention is to overcome the deficiency that above-mentioned prior art exists, a kind of not easy to crack, sticking power good, viscosity easily regulates UV curing transparent ink is provided.
For achieving the above object, the present invention is achieved by the following technical solutions:
A kind of UV curing transparent ink, meter comprises following component by weight: modified polyurethane 20 ~ 30 parts, epoxy resin 15 ~ 25 parts, pure-acrylic emulsion 10 ~ 20 parts, water-borne wax 2 ~ 8 parts, light trigger 3 ~ 7 parts, stopper 1 ~ 6 part, thinner 3 ~ 9 parts, glycol ether 1 ~ 7 part, ethyl acetate 2 ~ 8 parts, defoamer 3 ~ 8 parts, flow agent 1 ~ 10 part.
Preferably, described epoxy resin is at least one in epoxy acrylate, modifying epoxy resin by organosilicon, aminoepoxy resin.
Preferably, described light trigger is at least one in alpha-hydroxyalkyl benzophenone, α-amine alkyl phenones, sulfo-propoxy-thioxanthone, isopropyl thioxanthone.
Preferably, described defoamer is at least one in silicone emulsion, the fatty acid ester compounded thing of higher alcohols, polydimethylsiloxane.
Above-mentioned UV curing transparent ink, its processing step prepared is as follows:
(1) material in composition of raw materials is taken by weight ratio;
(2) modified polyurethane, epoxy resin and deionized water are fully mixed, are uniformly dispersed, then by scattered material cutting emulsification, until fineness is no more than 2 μm;
(3) add light trigger, stopper, continue stirring and allow ultraviolet initiator and stopper dissolve completely, be dispersed in mixing UV resin;
(4) finally the material of remainder to be joined in above-mentioned blending ingredients and to be stirred to abundant mixing, UV curing transparent ink can be obtained.
Beneficial effect of the present invention:
UV curing transparent ink prepared by the present invention, adopts urethane resin and epoxy resin to be raw material, and ink solidification speed is fast, strong adhesion, regulates the consumption of thinner can control the viscosity of ink.Adopt UV curing cross-linked, impracticable organic solvent, product environment-protecting asepsis, is applicable to the print field such as plastics, glasswork.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail.Following examples will contribute to those skilled in the art and understand the present invention further, but not limit the present invention in any form.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, some distortion and improvement can also be made.These all belong to protection scope of the present invention.
A kind of UV curing transparent ink, meter comprises following component by weight: modified polyurethane 20 ~ 30 parts, epoxy resin 15 ~ 25 parts, pure-acrylic emulsion 10 ~ 20 parts, water-borne wax 2 ~ 8 parts, light trigger 3 ~ 7 parts, stopper 1 ~ 6 part, thinner 3 ~ 9 parts, glycol ether 1 ~ 7 part, ethyl acetate 2 ~ 8 parts, defoamer 3 ~ 8 parts, flow agent 1 ~ 10 part.
Above-mentioned UV curing transparent ink, its processing step prepared is as follows:
(1) material in composition of raw materials is taken by weight ratio;
(2) modified polyurethane, epoxy resin and deionized water are fully mixed, are uniformly dispersed, then by scattered material cutting emulsification, until fineness is no more than 2 μm;
(3) add light trigger, stopper, continue stirring and allow ultraviolet initiator and stopper dissolve completely, be dispersed in mixing UV resin;
(4) finally the material of remainder to be joined in above-mentioned blending ingredients and to be stirred to abundant mixing, UV curing transparent ink can be obtained.
UV curing transparent ink prepared by the present invention, has the advantages such as not easy to crack, sticking power good, viscosity easily regulates.
Embodiment 1
UV curing transparent ink of the present invention, meter comprises following component by weight: modified polyurethane 30 parts, epoxy acrylate 15 parts, pure-acrylic emulsion 10 parts, water-borne wax 8 parts, alpha-hydroxyalkyl benzophenone 7 parts, stopper 1 part, thinner 3 parts, glycol ether 1 part, ethyl acetate 2 parts, silicone emulsion 8 parts, flow agent 10 parts.
Embodiment 2
UV curing transparent ink of the present invention, meter comprises following component by weight: modified polyurethane 20 parts, modifying epoxy resin by organosilicon 25 parts, pure-acrylic emulsion 20 parts, water-borne wax 8 parts, α-amine alkyl phenones 3 parts, stopper 6 parts, thinner 9 parts, glycol ether 7 parts, ethyl acetate 8 parts, the fatty acid ester compounded thing of higher alcohols 3 parts, flow agent 1 part.
Embodiment 3
UV curing transparent ink of the present invention, meter comprises following component by weight: modified polyurethane 20 ~ 30 parts, aminoepoxy resin 20 parts, pure-acrylic emulsion 15 parts, water-borne wax 5 parts, isopropyl thioxanthone 5 parts, stopper 4 parts, thinner 6 parts, glycol ether 4 parts, ethyl acetate 5 parts, polydimethylsiloxane 6 parts, flow agent 5 parts.
Above specific embodiments of the invention are described.It is to be appreciated that the present invention is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present invention.
Claims (5)
1. a UV curing transparent ink, it is characterized in that, meter comprises following component by weight: modified polyurethane 20 ~ 30 parts, epoxy resin 15 ~ 25 parts, pure-acrylic emulsion 10 ~ 20 parts, water-borne wax 2 ~ 8 parts, light trigger 3 ~ 7 parts, stopper 1 ~ 6 part, thinner 3 ~ 9 parts, glycol ether 1 ~ 7 part, ethyl acetate 2 ~ 8 parts, defoamer 3 ~ 8 parts, flow agent 1 ~ 10 part.
2. UV curing transparent ink according to claim 1, is characterized in that: described epoxy resin is at least one in epoxy acrylate, modifying epoxy resin by organosilicon, aminoepoxy resin.
3. UV curing transparent ink according to claim 1, is characterized in that: described light trigger is at least one in alpha-hydroxyalkyl benzophenone, α-amine alkyl phenones, sulfo-propoxy-thioxanthone, isopropyl thioxanthone.
4. UV curing transparent ink according to claim 1, is characterized in that: described defoamer is at least one in silicone emulsion, the fatty acid ester compounded thing of higher alcohols, polydimethylsiloxane.
5. the preparation method of a kind of UV curing transparent ink according to claim 1, is characterized in that the processing step prepared is as follows:
(1) material in composition of raw materials is taken by weight ratio;
(2) modified polyurethane, epoxy resin and deionized water are fully mixed, are uniformly dispersed, then by scattered material cutting emulsification, until fineness is no more than 2 μm;
(3) add light trigger, stopper, continue stirring and allow ultraviolet initiator and stopper dissolve completely, be dispersed in mixing UV resin;
(4) finally the material of remainder to be joined in above-mentioned blending ingredients and to be stirred to abundant mixing, UV curing transparent ink can be obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510196115.7A CN104804525A (en) | 2015-04-23 | 2015-04-23 | UV curing transparent ink and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510196115.7A CN104804525A (en) | 2015-04-23 | 2015-04-23 | UV curing transparent ink and preparation method thereof |
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| Publication Number | Publication Date |
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| CN104804525A true CN104804525A (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510196115.7A Pending CN104804525A (en) | 2015-04-23 | 2015-04-23 | UV curing transparent ink and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108003699A (en) * | 2018-01-11 | 2018-05-08 | 广州亦盛环保科技有限公司 | A kind of acid etch glass process protection ink and its preparation method and application |
| CN108299945A (en) * | 2018-04-09 | 2018-07-20 | 天津科技大学 | General plastic intaglio printing aqueous UV ink and preparation method |
| CN108587304A (en) * | 2018-04-09 | 2018-09-28 | 天津科技大学 | A kind of wood surface silk-screen printing aqueous UV ink and preparation method |
| CN108641472A (en) * | 2018-04-09 | 2018-10-12 | 天津科技大学 | General plastic intaglio printing water-based ink and preparation method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103436095A (en) * | 2013-09-08 | 2013-12-11 | 鲁继烈 | Ultraviolet-curing water-based inkjet ink |
-
2015
- 2015-04-23 CN CN201510196115.7A patent/CN104804525A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103436095A (en) * | 2013-09-08 | 2013-12-11 | 鲁继烈 | Ultraviolet-curing water-based inkjet ink |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108003699A (en) * | 2018-01-11 | 2018-05-08 | 广州亦盛环保科技有限公司 | A kind of acid etch glass process protection ink and its preparation method and application |
| CN108299945A (en) * | 2018-04-09 | 2018-07-20 | 天津科技大学 | General plastic intaglio printing aqueous UV ink and preparation method |
| CN108587304A (en) * | 2018-04-09 | 2018-09-28 | 天津科技大学 | A kind of wood surface silk-screen printing aqueous UV ink and preparation method |
| CN108641472A (en) * | 2018-04-09 | 2018-10-12 | 天津科技大学 | General plastic intaglio printing water-based ink and preparation method |
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Application publication date: 20150729 |
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