CN112480736A - UV frosted ink - Google Patents
UV frosted ink Download PDFInfo
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- CN112480736A CN112480736A CN202011533373.7A CN202011533373A CN112480736A CN 112480736 A CN112480736 A CN 112480736A CN 202011533373 A CN202011533373 A CN 202011533373A CN 112480736 A CN112480736 A CN 112480736A
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- parts
- additive
- active agent
- ink
- frosted
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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
- C09D11/102—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
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention discloses UV frosted ink which comprises the following raw material components: the UV gloss oil is prepared from a curing resin, UV gloss oil, an active agent, a photoinitiator and an additive, wherein the UV gloss oil comprises the following raw materials in parts by weight: 30-40 parts of curing resin, 10-15 parts of UV gloss oil, 40-55 parts of an active agent, 2-5 parts of a photoinitiator and 10-15 parts of an additive, wherein the active agent is formed by mixing an active diluent and a surfactant, and the weight percentages of the active diluent and the surfactant are respectively 87% and 13%. The UV frosted ink has strong adhesive force, can be well attached to a printing stock, has high drying speed, high flexibility and smooth and bright surface, and does not have the problems of cracking and air holes after the curing is finished.
Description
Technical Field
The invention belongs to the technical field of printing ink, and particularly relates to UV frosted ink.
Background
The UV frosted ink is also called metal etching ink, is a novel ultraviolet light curing ink, and the drying mode is UV ultraviolet light curing. The printed product has strong sandy feeling, is beautiful, elegant and generous, so the gravure frosted ink is popularized very fast, and occupies a considerable proportion in the high-grade packaging and printing fields of cigarette packets, wine packets, cosmetics and the like for a short period of years, and the common gravure frosted ink contains a large amount of volatile organic solvents, such as low-boiling-point and high-volatility solvents of dimethylbenzene, methylbenzene, ethyl acetate, butanone and the like, so the gravure frosted ink is not beneficial to environmental protection, health and safety, and the UV frosted ink does not contain the solvents, has the advantages of quick photocuring, energy conservation, environmental protection and high production efficiency, and is more and more favored by users at present with strong environmental consciousness and interest.
The frosted effect on the surface of a printed object can be generally realized by offset printing or screen printing, but compared with a high-speed gravure press, the frosted effect of offset printing and the frosted effect of screen printing have the problems of low printing efficiency and completion of multiple processes. The high-speed gravure press is widely adopted in the printing field because of continuous production and high printing speed, but the gravure printing speed is very high and is generally more than 100m/min, a printing ink layer required during printing is also thick, so that the printing ink is very difficult to completely cure, the curing speed of common printing ink is very slow, the complete curing is difficult to realize, meanwhile, after the printing ink is transferred to the surface of a printing stock, the printing ink must be kept in an original state before being cured by UV, the leveling is not ensured, a printed product with good frosting effect can be obtained, the existing UV frosted printing ink cannot meet the requirements on the curing capability and the toughness, and the printing mode of gravure printing is limited.
Disclosure of Invention
The invention aims to: the UV frosted ink is provided for solving the problem that the existing UV frosted ink limits the printing mode of gravure.
The technical scheme adopted by the invention is as follows:
the UV frosted ink comprises the following raw material components: curing resin, UV gloss oil, an active agent, a photoinitiator and an additive.
Wherein the raw materials comprise the following components in parts by weight: 30-40 parts of curing resin, 10-15 parts of UV gloss oil, 40-55 parts of an active agent, 2-5 parts of a photoinitiator and 10-15 parts of an additive.
The active agent is formed by mixing an active diluent and a surfactant, wherein the weight percentages of the active diluent and the surfactant are respectively 87% and 13%.
Wherein the additive is prepared by mixing the grinding powder with the dispersant, the polymerization inhibitor and the flatting agent, and the mixing mass percentage of the grinding powder, the dispersant, the polymerization inhibitor and the flatting agent is 79 to 7 percent.
Wherein the frosting powder is formed by mixing wax powder and calcium carbonate.
Wherein the wax powder and the calcium carbonate are mixed in a ratio of 1: 1.
The preparation method of the UV frosted ink comprises the following steps:
step 1: weighing raw materials in parts by weight, 30-40 parts of curing resin, 10-15 parts of UV gloss oil, 40-55 parts of an active agent, 2-5 parts of a photoinitiator and 10-15 parts of an additive;
step 2: mixing and stirring the cured resin, UV gloss oil and a photoinitiator, simultaneously heating to 40-45 ℃, and keeping the temperature for 25 min;
and step 3: and (3) mixing and stirring the product obtained in the step (2), an active agent and an additive, filtering by using a 380-mesh gauze after stirring, and standing to be stable to obtain the UV frosted ink.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. the UV frosted ink has strong adhesive force, can be well attached to a printing stock, has high drying speed, high flexibility and smooth and bright surface, and does not have the problems of cracking and air holes after the curing is finished.
2. According to the UV frosted ink, compared with a mode of adopting a rubber plate or screen printing, the UV frosted ink is matched with a gravure printing mode, so that the printing efficiency is greatly improved, and meanwhile, the production cost of printing is reduced.
3. The preparation process method of the UV frosted ink is simple, convenient and quick to operate, and does not need a large amount of equipment for preparation, so that the production and preparation cost of the ink is reduced.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The first embodiment of the invention provides UV frosted ink which comprises the following raw material components: curing resin, UV gloss oil, an active agent, a photoinitiator and an additive;
the weight ratio of the raw materials is as follows: 30 parts of curing resin, 10 parts of UV gloss oil, 40 parts of active agent, 2 parts of photoinitiator and 10 parts of additive;
the active agent is formed by mixing an active diluent and a surfactant, wherein the weight percentages of the active diluent and the surfactant are respectively 87% and 13%;
the additive is prepared by mixing the grinding powder with a dispersant, a polymerization inhibitor and a flatting agent, wherein the mixing mass percentage of the grinding powder, the dispersant, the polymerization inhibitor and the flatting agent is 79 percent to 7 percent;
the frosting powder is formed by mixing wax powder and calcium carbonate in a ratio of 1: 1;
the preparation method of the UV frosted ink comprises the following steps:
step 1: weighing raw materials, 30 parts of curing resin, 10 parts of UV gloss oil, 40 parts of active agent, 2 parts of photoinitiator and 10 parts of additive in parts by weight;
step 2: mixing and stirring the curing resin, the UV gloss oil and the photoinitiator, simultaneously heating to 40 ℃, and keeping the temperature for 25 min;
and step 3: and (3) mixing and stirring the product obtained in the step (2), an active agent and an additive, filtering by using a 380-mesh gauze after stirring, and standing to be stable to obtain the UV frosted ink.
The second embodiment is a UV frosted ink which comprises the following raw material components: curing resin, UV gloss oil, an active agent, a photoinitiator and an additive;
the weight ratio of the raw materials is as follows: 40 parts of curing resin, 15 parts of UV gloss oil, 55 parts of an active agent, 5 parts of a photoinitiator and 15 parts of an additive;
the active agent is formed by mixing an active diluent and a surfactant, wherein the weight percentages of the active diluent and the surfactant are respectively 87% and 13%;
the additive is prepared by mixing the grinding powder with a dispersant, a polymerization inhibitor and a flatting agent, wherein the mixing mass percentage of the grinding powder, the dispersant, the polymerization inhibitor and the flatting agent is 79 percent to 7 percent;
the frosting powder is formed by mixing wax powder and calcium carbonate in a ratio of 1: 1;
the preparation method of the UV frosted ink comprises the following steps:
step 1: weighing raw materials, 40 parts of curing resin, 15 parts of UV gloss oil, 55 parts of active agent, 5 parts of photoinitiator and 15 parts of additive in parts by weight;
step 2: mixing and stirring the curing resin, the UV gloss oil and the photoinitiator, simultaneously heating to 45 ℃, and keeping the temperature for 25 min;
and step 3: and (3) mixing and stirring the product obtained in the step (2), an active agent and an additive, filtering by using a 380-mesh gauze after stirring, and standing to be stable to obtain the UV frosted ink.
The third embodiment is a UV frosted ink which comprises the following raw material components: curing resin, UV gloss oil, an active agent, a photoinitiator and an additive;
the weight ratio of the raw materials is as follows: 35 parts of curing resin, 13 parts of UV gloss oil, 48 parts of an active agent, 3 parts of a photoinitiator and 12 parts of an additive;
the active agent is formed by mixing an active diluent and a surfactant, wherein the weight percentages of the active diluent and the surfactant are respectively 87% and 13%;
the additive is prepared by mixing the grinding powder with a dispersant, a polymerization inhibitor and a flatting agent, wherein the mixing mass percentage of the grinding powder, the dispersant, the polymerization inhibitor and the flatting agent is 79 percent to 7 percent;
the frosting powder is formed by mixing wax powder and calcium carbonate in a ratio of 1: 1;
the preparation method of the UV frosted ink comprises the following steps:
step 1: weighing raw materials, 35 parts of curing resin, 13 parts of UV gloss oil, 48 parts of active agent, 3 parts of photoinitiator and 12 parts of additive in parts by weight;
step 2: mixing and stirring the curing resin, the UV gloss oil and the photoinitiator, simultaneously heating to 42 ℃, and keeping the temperature for 25 min;
and step 3: and (3) mixing and stirring the product obtained in the step (2), an active agent and an additive, filtering by using a 380-mesh gauze after stirring, and standing to be stable to obtain the UV frosted ink.
The fourth embodiment is a UV frosted ink which comprises the following raw material components: curing resin, UV gloss oil, an active agent, a photoinitiator and an additive;
the weight ratio of the raw materials is as follows: 35 parts of curing resin, 13 parts of UV gloss oil, 48 parts of an active agent, 3 parts of a photoinitiator and 12 parts of an additive;
the active agent is formed by mixing an active diluent and a surfactant, wherein the weight percentages of the active diluent and the surfactant are respectively 87% and 13%;
the additive is prepared by mixing the grinding powder with a dispersant, a polymerization inhibitor and a flatting agent, wherein the mixing mass percentage of the grinding powder, the dispersant, the polymerization inhibitor and the flatting agent is 79 percent to 7 percent;
the frosting powder is formed by mixing wax powder and calcium carbonate in a ratio of 1: 1;
the preparation method of the UV frosted ink comprises the following steps:
step 1: weighing raw materials, 35 parts of curing resin, 13 parts of UV gloss oil, 48 parts of active agent, 3 parts of photoinitiator and 12 parts of additive in parts by weight;
step 2: mixing and stirring the curing resin, the UV gloss oil and the photoinitiator, simultaneously heating to 42 ℃, and keeping the temperature for 25 min;
and step 3: and (3) mixing and stirring the product obtained in the step (2), an active agent and an additive, filtering by using a 380-mesh gauze after stirring, and standing to be stable to obtain the UV frosted ink.
The preparation method of the calcium carbonate comprises the following steps:
step 1: 7000 liters of water is put into a container with the capacity of 10000 liters, 400 kilograms of quicklime is added, the temperature is controlled at 50 ℃, the mixture is intensively stirred for 1 hour, and the mixture is placed for 12 hours;
step 2: stirring, introducing mixed gas of carbon dioxide and air for acidification, and controlling the temperature at 20 ℃;
and step 3: adding a crystallization control agent before crystallization nucleation, and continuously aerating under continuous stirring to ensure that the pH value is 7;
and 4, step 4: adding a surface treating agent after the carbonation, stirring for 1 hour, and stirring for 2 hours at the temperature of 40 ℃;
and 5: and (4) performing filter pressing, drying and crushing on the product obtained in the step (4).
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The UV frosted ink is characterized by comprising the following raw material components: curing resin, UV gloss oil, an active agent, a photoinitiator and an additive.
2. The UV frosted ink according to claim 1, wherein the UV frosted ink comprises the following raw materials in parts by weight: 30-40 parts of curing resin, 10-15 parts of UV gloss oil, 40-55 parts of an active agent, 2-5 parts of a photoinitiator and 10-15 parts of an additive.
3. The UV matte ink of claim 2, wherein the active agent is a mixture of a reactive diluent and a surfactant, the reactive diluent and surfactant being present in an amount of 87% and 13% by weight, respectively.
4. The UV frosted ink according to claim 2, wherein the additive is a mixture of frosted powder and a dispersant, a polymerization inhibitor and a leveling agent, and the mass percentage of the frosted powder to the dispersant, the polymerization inhibitor and the leveling agent is 79%: 7%: 7%: 7%.
5. The UV frosting ink of claim 4, wherein said frosting powder is a mixture of wax powder and calcium carbonate.
6. The UV matte ink of claim 5, wherein the wax powder and calcium carbonate are mixed in a 1:1 ratio.
7. The method of claim 1, comprising the steps of:
step 1: weighing raw materials in parts by weight, 30-40 parts of curing resin, 10-15 parts of UV gloss oil, 40-55 parts of an active agent, 2-5 parts of a photoinitiator and 10-15 parts of an additive;
step 2: mixing and stirring the cured resin, UV gloss oil and a photoinitiator, simultaneously heating to 40-45 ℃, and keeping the temperature for 25 min;
and step 3: and (3) mixing and stirring the product obtained in the step (2), an active agent and an additive, filtering by using a 380-mesh gauze after stirring, and standing to be stable to obtain the UV frosted ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011533373.7A CN112480736A (en) | 2020-12-22 | 2020-12-22 | UV frosted ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011533373.7A CN112480736A (en) | 2020-12-22 | 2020-12-22 | UV frosted ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112480736A true CN112480736A (en) | 2021-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011533373.7A Withdrawn CN112480736A (en) | 2020-12-22 | 2020-12-22 | UV frosted ink |
Country Status (1)
| Country | Link |
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| CN (1) | CN112480736A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115505292A (en) * | 2022-10-27 | 2022-12-23 | 浙江爱迪尔包装股份有限公司 | UV frosted ink and preparation method thereof |
-
2020
- 2020-12-22 CN CN202011533373.7A patent/CN112480736A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115505292A (en) * | 2022-10-27 | 2022-12-23 | 浙江爱迪尔包装股份有限公司 | UV frosted ink and preparation method thereof |
| CN115505292B (en) * | 2022-10-27 | 2023-10-31 | 浙江爱迪尔包装股份有限公司 | UV frosted ink and preparation method thereof |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210312 |
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| WW01 | Invention patent application withdrawn after publication |