CN112646415A - Environment-friendly additive for improving green printing ink of signboard and preparation method thereof - Google Patents
Environment-friendly additive for improving green printing ink of signboard and preparation method thereof Download PDFInfo
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- CN112646415A CN112646415A CN201911177258.8A CN201911177258A CN112646415A CN 112646415 A CN112646415 A CN 112646415A CN 201911177258 A CN201911177258 A CN 201911177258A CN 112646415 A CN112646415 A CN 112646415A
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- agent
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- printing ink
- surfactant
- methyl ethyl
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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
- C09D11/30—Inkjet printing inks
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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
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
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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
- C09D11/30—Inkjet printing inks
- C09D11/38—Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
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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)
- General Chemical & Material Sciences (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention discloses an environment-friendly additive for improving green printing ink of a signboard, which comprises a drying agent and an anti-skinning agent, wherein the drying agent is a mixture of linseed oil and varnish containing drying oil, and the anti-skinning agent comprises the following raw materials in parts by weight: 20-45% of methyl ethyl ketoxime, 10-35% of vegetable oil, 20-50% of mineral oil and 20-40% of an active agent, wherein the weight ratio of the dosage of the anti-skinning agent to the dosage of the drying agent is 2: 1. the additive is composed of a drying agent and an anti-skinning agent, and the anti-rust effect of the signboard can be effectively improved by adding the additive into the ink and then spraying the ink on the signboard, and meanwhile, the ink has good leveling property and good film-forming property, and the attractiveness of the signboard can be ensured.
Description
Technical Field
The invention relates to the technical field of ink additives, in particular to an environment-friendly additive for improving green printing ink of a signboard and a preparation method thereof.
Background
Along with the requirement for environmental protection is higher and higher, the requirement for environmental protection to printing ink is simultaneously, also require the environmental protection to the printing substrate, add anti-skinning agent in the signboard printing ink among the prior art can delay the skinning time of cold setting ink, but current anti-skinning agent is difficult to be applied to in the production technology of cold setting ink, its main reason is: the existing anti-skinning agents for ink mainly comprise two types: the anti-skinning agent is toxic chemical substance, in order to meet the requirement of safety standard, the allowed usage amount is generally below 1%, the anti-skinning time is generally less than 30h, the requirement of long-time anti-skinning can not be met, and because the usage amount of the anti-skinning agent is less, the residual drying agent in equipment is more, in the prior art, the preparation method of the common ink comprises the following steps: 1) preparing ink base ink; 2) stirring and dispersing: adding a connecting material and an auxiliary agent into the printing ink base ink, and uniformly stirring and dispersing; 3) adjusting and testing: and adjusting the viscosity of the ink to meet the requirement to obtain the finished ink product. The current signboard printing ink is easy to generate a skinning phenomenon after being brushed, the signboard printing ink needs a strong antirust effect, the existing ink additive cannot improve the antirust effect, and the stretching and leveling film-forming property of the ink is not high.
Disclosure of Invention
The invention aims to provide an environment-friendly additive for improving green printing ink of a signboard and a preparation method thereof.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the environment-friendly additive for improving green printing ink of the signboard comprises a drying agent and an anti-skinning agent, wherein the drying agent is a mixture of linseed oil and varnish containing drying oil, and the anti-skinning agent comprises the following raw materials in parts by weight:
20-45% of methyl ethyl ketoxime, 10-35% of vegetable oil, 20-50% of mineral oil and 20-40% of an active agent, wherein the weight ratio of the dosage of the anti-skinning agent to the dosage of the drying agent is 2: 1.
preferably, the active agent is 5-15% of nonionic active agent and 5-15% of cationic active agent.
Preferably, the nonionic active agent is: polyoxyethylene surfactant, polyoxyethylene polyoxypropylene block polyether, polyalcohol surfactant, triethanolamine monostearate, phosphorus-containing nonionic surfactant, and amino acid derivative nonionic surfactant.
Preferably, the cationic active agent is: one or a mixture of more of polyethylene polyamine salt, imidazoline surfactant, higher fatty amine salt, quaternary ammonium salt cationic surfactant, pyridinium salt cationic surfactant, quinolinate cationic surfactant, double quaternary ammonium salt cationic surfactant, sulfonium salt cationic surfactant, phosphonium salt cationic surfactant and arsonium salt cationic surfactant in any proportion.
A preparation method of an environment-friendly additive for improving green printing ink of a signboard comprises the following steps: mixing reaction catalyst titanium silicalite molecular sieve powder and a solvent according to a weight ratio of 1: 10, adding the mixture into a glass reactor, heating the mixture through a constant-temperature water bath, then carrying out magnetic stirring, adding methyl ethyl ketone and stirring when the temperature is raised to 60-80 ℃, then adding ammonia water and an H202 solution, reacting completely to obtain a methyl ethyl ketoxime solution, after the methyl ethyl ketoxime solution is cooled, adding 10-35% of vegetable oil, 20-50% of mineral oil and an active agent to obtain an anti-skinning agent, adding a drying agent into printing ink, stirring and dispersing for 30-60 min, then adding the anti-skinning agent into the printing ink, and stirring and dispersing for 30-60 min.
Preferably, the crystal size of the titanium silicalite molecular sieve powder is nano-scale, and the solvent is tert-butyl alcohol or a mixture of tert-butyl alcohol and water.
Preferably, the ratio of the methyl ethyl ketone to the ammonia water to the H202 solution is 1.5: 3: 1.
compared with the prior art, the invention has the advantages that:
the additive is composed of a drying agent and an anti-skinning agent, and the anti-rust effect of the signboard can be effectively improved by adding the additive into the ink and then spraying the ink on the signboard, and meanwhile, the ink has good leveling property and good film-forming property, and the attractiveness of the signboard can be ensured.
Detailed Description
Example one
The invention provides an environment-friendly additive for improving green printing ink of a signboard, which comprises a drying agent and an anti-skinning agent, wherein the drying agent is a mixture of linseed oil and varnish containing drying oil, and the anti-skinning agent comprises the following raw materials in parts by weight:
20% of methyl ethyl ketoxime, 10% of vegetable oil, 50% of mineral oil and 30% of active agent, wherein the weight ratio of the dosage of the anti-skinning agent to the dosage of the drying agent is 2: 1, the antirust effect can be effectively ensured by adding the vegetable oil and the mineral oil.
The active agent comprises 5% of nonionic active agent and 25% of cationic active agent.
The nonionic active agents are: polyoxyethylene surfactant, polyoxyethylene polyoxypropylene block polyether, polyalcohol surfactant, triethanolamine monostearate, phosphorus-containing nonionic surfactant, and amino acid derivative nonionic surfactant.
The cationic active agent is: one or a mixture of more of polyethylene polyamine salt, imidazoline surfactant, higher fatty amine salt, quaternary ammonium salt cationic surfactant, pyridinium salt cationic surfactant, quinolinate cationic surfactant, double quaternary ammonium salt cationic surfactant, sulfonium salt cationic surfactant, phosphonium salt cationic surfactant and arsonium salt cationic surfactant in any proportion.
The ink has good leveling property and good film-forming property by adding the active agent.
A preparation method of an environment-friendly additive for improving green printing ink of a signboard comprises the following steps: mixing reaction catalyst titanium silicalite molecular sieve powder and a solvent according to a weight ratio of 1: 10, adding the mixture into a glass reactor, heating the mixture through a constant-temperature water bath, then carrying out magnetic stirring, adding methyl ethyl ketone and stirring when the temperature is raised to 60-80 ℃, then adding ammonia water and an H202 solution, wherein a catalytic system consisting of titanium silicalite molecular sieve powder and H2O2 can catalyze the methyl ethyl ketone to carry out ammoxidation to generate methyl ethyl ketoxime with high selectivity, the conversion rate of the methyl ethyl ketone and the selectivity of the methyl ethyl ketoxime can both reach more than 99%, completely reacting to obtain the methyl ethyl ketoxime solution, adding 10% of vegetable oil, 20% of mineral oil and an active agent after the methyl ethyl ketoxime solution is cooled to obtain an anti-skinning agent, adding a drying agent into ink, stirring and dispersing for 30-60 min, then adding the anti-skinning agent into the ink, and stirring and dispersing for 30.
The crystal size of the titanium-silicon molecular sieve powder is nano-scale, and the solvent is tert-butyl alcohol or a mixture of tert-butyl alcohol and water.
The proportion of the methyl ethyl ketone, the ammonia water and the H202 solution is 1.5: 3: 1.
example two
The invention provides an environment-friendly additive for improving green printing ink of a signboard, which comprises a drying agent and an anti-skinning agent, wherein the drying agent is a mixture of linseed oil and varnish containing drying oil, and the anti-skinning agent comprises the following raw materials in parts by weight:
45% of methyl ethyl ketoxime, 10% of vegetable oil, 15% of mineral oil and 30% of active agent, wherein the weight ratio of the dosage of the anti-skinning agent to the dosage of the drying agent is 2: 1.
in this example, the active agents were 15% of a nonionic active agent and 15% of a cationic active agent.
In this example, the nonionic active agents are: polyoxyethylene surfactant, polyoxyethylene polyoxypropylene block polyether, polyalcohol surfactant, triethanolamine monostearate, phosphorus-containing nonionic surfactant, and amino acid derivative nonionic surfactant.
In this example, the cationic active agents are: one or a mixture of more of polyethylene polyamine salt, imidazoline surfactant, higher fatty amine salt, quaternary ammonium salt cationic surfactant, pyridinium salt cationic surfactant, quinolinate cationic surfactant, double quaternary ammonium salt cationic surfactant, sulfonium salt cationic surfactant, phosphonium salt cationic surfactant and arsonium salt cationic surfactant in any proportion.
A preparation method of an environment-friendly additive for improving green printing ink of a signboard comprises the following steps: mixing reaction catalyst titanium silicalite molecular sieve powder and a solvent according to a weight ratio of 1: 10, adding the mixture into a glass reactor, heating the mixture through a constant-temperature water bath, then carrying out magnetic stirring, adding methyl ethyl ketone and stirring when the temperature is raised to 60-80 ℃, then adding ammonia water and an H202 solution, wherein a catalytic system consisting of titanium silicalite molecular sieve powder and H2O2 can catalyze the methyl ethyl ketone to carry out ammoxidation to generate methyl ethyl ketoxime with high selectivity, the conversion rate of the methyl ethyl ketone and the selectivity of the methyl ethyl ketoxime can both reach more than 99%, completely reacting to obtain the methyl ethyl ketoxime solution, adding 35% of vegetable oil, 20-50% of mineral oil and an active agent after the methyl ethyl ketoxime solution is cooled to obtain an anti-skinning agent, adding a drying agent into printing ink, stirring and dispersing for 30-60 min, then adding the anti-skinning agent into the printing ink, and stirring and dispersing.
In this embodiment, the crystal size of the titanium silicalite molecular sieve powder is nanometer, and the solvent is tert-butyl alcohol or a mixture of tert-butyl alcohol and water.
In this embodiment, the ratio of methyl ethyl ketone, ammonia water and H202 solution is 1.5: 3: 1.
Claims (7)
1. the environment-friendly additive for improving green printing ink of the signboard comprises a drying agent and an anti-skinning agent, and is characterized in that the drying agent is a mixture of linseed oil and varnish containing drying oil, and the anti-skinning agent comprises the following raw materials in parts by weight: 20-45% of methyl ethyl ketoxime, 10-35% of vegetable oil, 20-50% of mineral oil and 20-40% of an active agent, wherein the weight ratio of the dosage of the anti-skinning agent to the dosage of the drying agent is 2: 1.
2. the environmentally friendly additive for improving green printing ink of a signboard as claimed in claim 1, wherein: the active agent comprises 5-15% of nonionic active agent and 5-15% of cationic active agent.
3. The environmentally friendly additive for improving green printing ink for a signboard of claim 2, wherein the non-ionic active agent is: polyoxyethylene surfactant, polyoxyethylene polyoxypropylene block polyether, polyalcohol surfactant, triethanolamine monostearate, phosphorus-containing nonionic surfactant, and amino acid derivative nonionic surfactant.
4. The environmentally friendly additive for improving green printing ink for a signboard of claim 2, wherein the cationic activator is: one or a mixture of more of polyethylene polyamine salt, imidazoline surfactant, higher fatty amine salt, quaternary ammonium salt cationic surfactant, pyridinium salt cationic surfactant, quinolinate cationic surfactant, double quaternary ammonium salt cationic surfactant, sulfonium salt cationic surfactant, phosphonium salt cationic surfactant and arsonium salt cationic surfactant in any proportion.
5. A preparation method of an environment-friendly additive for improving green printing ink of a signboard is characterized by comprising the following steps: mixing reaction catalyst titanium silicalite molecular sieve powder and a solvent according to a weight ratio of 1: 10, adding the mixture into a glass reactor, heating the mixture through a constant-temperature water bath, then carrying out magnetic stirring, adding methyl ethyl ketone and stirring when the temperature is raised to 60-80 ℃, then adding ammonia water and an H202 solution, reacting completely to obtain a methyl ethyl ketoxime solution, after the methyl ethyl ketoxime solution is cooled, adding 10-35% of vegetable oil, 20-50% of mineral oil and an active agent to obtain an anti-skinning agent, adding a drying agent into printing ink, stirring and dispersing for 30-60 min, then adding the anti-skinning agent into the printing ink, and stirring and dispersing for 30-60 min.
6. The method for preparing the environmental-friendly additive for improving green printing ink of the signboard as claimed in claim 5, wherein the method comprises the following steps: the crystal size of the titanium silicalite molecular sieve powder is nano-scale, and the solvent is tert-butyl alcohol or a mixture of tert-butyl alcohol and water.
7. The method for preparing the environmental-friendly additive for improving green printing ink of the signboard as claimed in claim 5, wherein the method comprises the following steps: the ratio of the methyl ethyl ketone to the ammonia water to the H202 solution is 1.5: 3: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911177258.8A CN112646415A (en) | 2019-11-26 | 2019-11-26 | Environment-friendly additive for improving green printing ink of signboard and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911177258.8A CN112646415A (en) | 2019-11-26 | 2019-11-26 | Environment-friendly additive for improving green printing ink of signboard and preparation method thereof |
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| CN112646415A true CN112646415A (en) | 2021-04-13 |
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| CN201911177258.8A Withdrawn CN112646415A (en) | 2019-11-26 | 2019-11-26 | Environment-friendly additive for improving green printing ink of signboard and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113248968A (en) * | 2021-05-26 | 2021-08-13 | 中山市富日印刷材料有限公司 | Environment-friendly anti-skinning and viscosity-removing agent and preparation method thereof |
| CN113880451A (en) * | 2021-10-14 | 2022-01-04 | 广州阿美新材料有限公司 | Glass scratch-resistant protective liquid and use method thereof |
Citations (6)
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|---|---|---|---|---|
| JPS61243870A (en) * | 1985-04-22 | 1986-10-30 | Taniguchi Ink Seizo Kk | Printing ink |
| US20030025105A1 (en) * | 2001-07-11 | 2003-02-06 | Andreas Steinert | Anti-skinning agents having a mixture of organic compounds and coating compositions containing them |
| CN101759595A (en) * | 2008-10-23 | 2010-06-30 | 湖州来色生物基因工程有限公司 | Production method of anti-skinning agent MEKO |
| CN103113782A (en) * | 2013-02-05 | 2013-05-22 | 陕西科技大学 | Preparation process of titanium dioxide containing double-wavelength light absorption water-based anti-forgery ink additive |
| CN105504963A (en) * | 2015-12-30 | 2016-04-20 | 茂名阪田油墨有限公司 | Environment-friendly anti skinning agent and application of same in cold-set ink production process |
| CN106861753A (en) * | 2017-03-20 | 2017-06-20 | 临沭县华盛化工有限公司 | The preparation method of titanium-silicon molecular sieve catalyst and its application in methyl ethyl ketoxime is synthesized |
-
2019
- 2019-11-26 CN CN201911177258.8A patent/CN112646415A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61243870A (en) * | 1985-04-22 | 1986-10-30 | Taniguchi Ink Seizo Kk | Printing ink |
| US20030025105A1 (en) * | 2001-07-11 | 2003-02-06 | Andreas Steinert | Anti-skinning agents having a mixture of organic compounds and coating compositions containing them |
| CN101759595A (en) * | 2008-10-23 | 2010-06-30 | 湖州来色生物基因工程有限公司 | Production method of anti-skinning agent MEKO |
| CN103113782A (en) * | 2013-02-05 | 2013-05-22 | 陕西科技大学 | Preparation process of titanium dioxide containing double-wavelength light absorption water-based anti-forgery ink additive |
| CN105504963A (en) * | 2015-12-30 | 2016-04-20 | 茂名阪田油墨有限公司 | Environment-friendly anti skinning agent and application of same in cold-set ink production process |
| CN106861753A (en) * | 2017-03-20 | 2017-06-20 | 临沭县华盛化工有限公司 | The preparation method of titanium-silicon molecular sieve catalyst and its application in methyl ethyl ketoxime is synthesized |
Non-Patent Citations (2)
| Title |
|---|
| 李寄陶: "《家庭实用化学问答》", 28 February 1981, 轻工业出版社 * |
| 骆光林: "《包装材料学》", 31 August 2011, 印刷工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113248968A (en) * | 2021-05-26 | 2021-08-13 | 中山市富日印刷材料有限公司 | Environment-friendly anti-skinning and viscosity-removing agent and preparation method thereof |
| CN113880451A (en) * | 2021-10-14 | 2022-01-04 | 广州阿美新材料有限公司 | Glass scratch-resistant protective liquid and use method thereof |
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