CN110643224A - Water-based white ink for surface treatment of base material before code spraying and preparation method thereof - Google Patents
Water-based white ink for surface treatment of base material before code spraying and preparation method thereof Download PDFInfo
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- CN110643224A CN110643224A CN201911100922.9A CN201911100922A CN110643224A CN 110643224 A CN110643224 A CN 110643224A CN 201911100922 A CN201911100922 A CN 201911100922A CN 110643224 A CN110643224 A CN 110643224A
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- acrylic emulsion
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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
- C09D11/32—Inkjet printing inks characterised by colouring agents
- C09D11/322—Pigment inks
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
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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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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a water-based white ink for surface treatment of a base material before code spraying, which comprises the following components in parts by weight: 11-12 parts of water-based acrylic emulsion; 0.3-0.5 part of dispersant; 63-65 parts of inorganic pigment; 5-10 parts of water; 25-30 parts of an auxiliary agent; 0.1-0.3 part of defoaming agent; 0.2-0.4 part of leveling agent; and the water-based acrylic emulsion comprises the following components in parts by weight: 25 parts of butyl methacrylate; 40 parts of styrene; 20 parts of butyl acrylate; 10 parts of hydroxypropyl acrylate; 5-15 parts of water-soluble solid acrylic resin; 0.5-5 parts of anionic emulsifier; 0.2-1.2 parts of ammonium persulfate; 0.5-5 parts of a film-forming assistant; 0.1-1 part of defoaming agent; 4-14 parts of ammonia water; 40-70 parts of deionized water. According to the water-based white ink for surface treatment of the base material before code spraying, which adopts the structure, the water-based acrylic emulsion is used as a connecting material, so that the colorability and the adhesive force of a coating film can be kept, the water-based white ink is suitable for surface treatment of a code printing area of a nonpolar base material, and meanwhile, the volatilization of harmful substances is avoided by using water as a solvent.
Description
Technical Field
The invention relates to an ink technology, in particular to a water-based white ink for surface treatment of a base material before code spraying and a preparation method thereof.
Background
The water-based code spraying ink has stable ink property, is not easy to burn and has bright color, and the water-based code spraying ink is prepared from water-based resin, is soluble in water, can be diluted by water and does not need an organic solvent, so that the problems of air pollution and damage to the body health of workers caused by solvent volatilization can be avoided, and the water-based code spraying ink belongs to environment-friendly ink. Meanwhile, the ink is low in price, is suitable for spraying codes on the surfaces of absorbent materials such as cartons and wood (because the material can absorb moisture, the 'adhesive force' of the ink is formed), and has good adhesive force after printing, quick drying and strong water resistance. The method is generally used in industries such as food, medicine and beverage, and the packaging printed matter industry is widely applied.
However, the conventional aqueous ink has poor adhesion to non-absorbent substrates and causes uneven printing on non-absorbent substrates and highly demanded absorbent substrates due to high surface tension of water. Particularly, with the development of commodity logistics, the two-dimensional code is widely used for commodity packaging, logistics tracking, preferential promotion and member management. The information carried on the two-dimensional code is more and more, and the recognition and the reading of the two-dimensional code become more and more important. The two-dimensional code printing generally uses water-based ink, and the printing is generally uneven on non-absorbent substrates and high-requirement absorbent substrates, so that the two-dimensional code cannot be read or is diverged.
Disclosure of Invention
The invention aims to provide the water-based white ink for surface treatment of the base material before code spraying, which can keep the coloring property and the adhesive force of a coating film by using the water-based acrylic emulsion as a binder, thereby being suitable for surface treatment of a code spraying area of a non-polar base material, and simultaneously, the volatilization of harmful substances is avoided by using water as a solvent.
In order to achieve the aim, the invention provides aqueous white ink for surface treatment of a base material before code spraying, which comprises the following components in parts by weight:
11-12 parts of water-based acrylic emulsion; 0.3-0.5 part of dispersant; 63-65 parts of inorganic pigment; 5-10 parts of water; 25-30 parts of an auxiliary agent; 0.1-0.3 part of defoaming agent; 0.2-0.4 part of leveling agent;
the water-based acrylic emulsion comprises the following components in parts by weight:
25 parts of butyl methacrylate; 40 parts of styrene; 20 parts of butyl acrylate; 10 parts of hydroxypropyl acrylate; 5-15 parts of water-soluble solid acrylic resin; 0.5-5 parts of anionic emulsifier; 0.2-1.2 parts of ammonium persulfate; 0.5-5 parts of a film-forming assistant; 0.1-1 part of defoaming agent; 4-14 parts of ammonia water; 40-70 parts of deionized water.
Preferably, the mass concentration of the ammonia water is 28%.
Preferably, the dispersing agent is edible alcohol with the concentration of 95%.
Preferably, the inorganic pigment is titanium dioxide.
The preparation method of the water-based white ink for the surface treatment of the base material before code spraying comprises the following steps:
s1 preparation of aqueous acrylic emulsion
S10, mixing 25 parts of butyl methacrylate, 40 parts of styrene, 20 parts of butyl acrylate and 10 parts of hydroxypropyl acrylate according to parts by weight, and polymerizing to form a high molecular substance to obtain a water-based acrylic emulsion main body;
s11, adding 5-15 parts of water-soluble solid acrylic resin, 0.5-5 parts of anionic emulsifier, 0.5-5 parts of film-forming assistant, 0.1-1 part of defoaming agent and 40-70 parts of deionized water into the water-based acrylic emulsion main body prepared in the step S10, stirring and heating, adding 0.2-1.2 parts of ammonium persulfate in three times, controlling the temperature to be between 120 ℃ and 130 ℃, carrying out reflux polymerization for 3-4 hours, controlling the viscosity to be between 18000 ℃ and 20000 centipoises/25 ℃, then adding 4-14 parts of 28% ammonia water for neutralization, and finally adding water for dilution until the solid content is 40-42% to obtain the water-based acrylic emulsion;
s2 preparation of water-based ink
And (2) sequentially weighing 11-12 parts of the water-based acrylic emulsion prepared in the step S1, 03-0.5 part of a dispersing agent, 63-65 parts of an inorganic pigment, 5-10 parts of water, 25-30 parts of an auxiliary agent, 0.1-0.3 part of a defoaming agent and 0.2-0.4 part of a flatting agent, and stirring to prepare the water-based ink.
The invention has the following beneficial effects:
1. better adhesive force is provided for the code spraying ink on different base materials;
2. the printing ink takes water as a solvent, does not contain harmful substances such as benzene series, esters, ethers, ketones and the like, reduces the solvent residue on the surface of a printed matter, avoids the damage to the health of a user, reduces the emission of the operating environment of a printer and the surrounding atmosphere V0C, avoids the damage to the health of production personnel and the user, and reduces the pollution to the environment.
The technical solution of the present invention is further described in detail by the following examples.
Detailed Description
The present invention will be further described below, and it should be noted that the present embodiment is based on the technical solution, and a detailed implementation manner and a specific operation process are provided, but the protection scope of the present invention is not limited to the present embodiment.
The structure of the invention comprises the following components by weight:
11-12 parts of water-based acrylic emulsion; 0.3-0.5 part of dispersant; 63-65 parts of inorganic pigment; 5-10 parts of water; 25-30 parts of an auxiliary agent; 0.1-0.3 part of defoaming agent; 0.2-0.4 part of leveling agent;
the water-based acrylic emulsion comprises the following components in parts by weight:
25 parts of butyl methacrylate; 40 parts of styrene; 20 parts of butyl acrylate; 10 parts of hydroxypropyl acrylate; 5-15 parts of water-soluble solid acrylic resin; 0.5-5 parts of anionic emulsifier; 0.2-1.2 parts of ammonium persulfate; 0.5-5 parts of a film-forming assistant; 0.1-1 part of defoaming agent; 4-14 parts of ammonia water; 40-70 parts of deionized water.
Wherein the mass concentration of the ammonia water is 28%. The dispersing agent is edible alcohol with the concentration of 95%. The inorganic pigment is titanium dioxide.
The preparation method of the water-based white ink for the surface treatment of the base material before code spraying comprises the following steps:
s1 preparation of aqueous acrylic emulsion
S10, mixing 25 parts of butyl methacrylate, 40 parts of styrene, 20 parts of butyl acrylate and 10 parts of hydroxypropyl acrylate according to parts by weight, and polymerizing to form a high molecular substance to obtain a water-based acrylic emulsion main body;
s11, adding 5-15 parts of water-soluble solid acrylic resin, 0.5-5 parts of anionic emulsifier, 0.5-5 parts of film-forming assistant, 0.1-1 part of defoaming agent and 40-70 parts of deionized water into the water-based acrylic emulsion main body prepared in the step S10, stirring and heating, adding 0.2-1.2 parts of ammonium persulfate in three times, controlling the temperature to be between 120 ℃ and 130 ℃, carrying out reflux polymerization for 3-4 hours, controlling the viscosity to be between 18000 ℃ and 20000 centipoises/25 ℃, then adding 4-14 parts of 28% ammonia water for neutralization, and finally adding water for dilution until the solid content is 40-42% to obtain the water-based acrylic emulsion;
s2 preparation of water-based ink
And (2) sequentially weighing 11-12 parts of the water-based acrylic emulsion prepared in the step S1, 03-0.5 part of a dispersing agent, 63-65 parts of an inorganic pigment, 5-10 parts of water, 25-30 parts of an auxiliary agent, 0.1-0.3 part of a defoaming agent and 0.2-0.4 part of a flatting agent, and stirring to prepare the water-based ink.
Therefore, the water-based white ink for surface treatment of the base material before code spraying, which adopts the structure, can keep the coloring property and the adhesive force of a coating film by taking the water-based acrylic emulsion as a binder, thereby being suitable for surface treatment of a code spraying area of a non-polar base material, and simultaneously avoiding the volatilization of harmful substances by taking water as a solvent.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the invention without departing from the spirit and scope of the invention.
Claims (5)
1. A water-based white ink for surface treatment of a base material before code spraying is characterized in that: comprises the following components in parts by weight:
11-12 parts of water-based acrylic emulsion; 0.3-0.5 part of dispersant; 63-65 parts of inorganic pigment; 5-10 parts of water; 25-30 parts of an auxiliary agent; 0.1-0.3 part of defoaming agent; 0.2-0.4 part of leveling agent;
the water-based acrylic emulsion comprises the following components in parts by weight:
25 parts of butyl methacrylate; 40 parts of styrene; 20 parts of butyl acrylate; 10 parts of hydroxypropyl acrylate; 5-15 parts of water-soluble solid acrylic resin; 0.5-5 parts of anionic emulsifier; 0.2-1.2 parts of ammonium persulfate; 0.5-5 parts of a film-forming assistant; 0.1-1 part of defoaming agent; 4-14 parts of ammonia water; 40-70 parts of deionized water.
2. The aqueous white ink for substrate surface treatment before code spraying according to claim 1, characterized in that: the mass concentration of the ammonia water is 28%.
3. The aqueous white ink for substrate surface treatment before code spraying according to claim 1, characterized in that: the dispersing agent is edible alcohol with the concentration of 95%.
4. The aqueous white ink for substrate surface treatment before code spraying according to claim 1, characterized in that: the inorganic pigment is titanium dioxide.
5. A method for preparing the aqueous white ink for the surface treatment of a substrate before code spraying according to any one of the claims 1 to 4, characterized in that: the method comprises the following steps:
s1 preparation of aqueous acrylic emulsion
S10, mixing 25 parts of butyl methacrylate, 40 parts of styrene, 20 parts of butyl acrylate and 10 parts of hydroxypropyl acrylate according to parts by weight, and polymerizing to form a high molecular substance to obtain a water-based acrylic emulsion main body;
s11, adding 5-15 parts of water-soluble solid acrylic resin, 0.5-5 parts of anionic emulsifier, 0.5-5 parts of film-forming assistant, 0.1-1 part of defoaming agent and 40-70 parts of deionized water into the water-based acrylic emulsion main body prepared in the step S10, stirring and heating, adding 0.2-1.2 parts of ammonium persulfate in three times, controlling the temperature to be between 120 ℃ and 130 ℃, carrying out reflux polymerization for 3-4 hours, controlling the viscosity to be between 18000 ℃ and 20000 centipoises/25 ℃, then adding 4-14 parts of 28% ammonia water for neutralization, and finally adding water for dilution until the solid content is 40-42% to obtain the water-based acrylic emulsion;
s2 preparation of water-based ink
And (2) sequentially weighing 11-12 parts of the water-based acrylic emulsion prepared in the step S1, 03-0.5 part of a dispersing agent, 63-65 parts of an inorganic pigment, 5-10 parts of water, 25-30 parts of an auxiliary agent, 0.1-0.3 part of a defoaming agent and 0.2-0.4 part of a flatting agent, and stirring to prepare the water-based ink.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911100922.9A CN110643224A (en) | 2019-11-12 | 2019-11-12 | Water-based white ink for surface treatment of base material before code spraying and preparation method thereof |
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| CN201911100922.9A CN110643224A (en) | 2019-11-12 | 2019-11-12 | Water-based white ink for surface treatment of base material before code spraying and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111607329A (en) * | 2020-06-30 | 2020-09-01 | 英科﹒卡乐油墨（苏州）有限公司 | Water-based code-spraying ink coating for film |
| CN113910721A (en) * | 2021-08-20 | 2022-01-11 | 浙江雅洲铝箔纸业有限公司 | Production process of BOPP laser film |
| CN114083916A (en) * | 2021-11-12 | 2022-02-25 | 厦门通益包装科技有限公司 | Green printing process for packaging box |
| CN115817046A (en) * | 2022-11-28 | 2023-03-21 | 陈显坤 | Craft paper code spraying process and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101974184A (en) * | 2010-09-29 | 2011-02-16 | 苏州凯康化工科技有限公司 | Water-based acrylic emulsion and preparation method and application thereof |
| CN102358810A (en) * | 2011-09-14 | 2012-02-22 | 哈尔滨大东方卷烟材料科技开发有限责任公司 | Environment-friendly type water-based intaglio ink used for package printing and preparation method thereof |
| CN103304719A (en) * | 2013-07-05 | 2013-09-18 | 广东天龙油墨集团股份有限公司 | Acrylic emulsion and preparation method and application in waterborne polyvinyl chloride (PVC) wallpaper ink thereof |
| CN107286732A (en) * | 2017-07-17 | 2017-10-24 | 山西精华科工贸有限公司 | A kind of water-based plastic inner printing is combined gravure printing ink and preparation method thereof |
| CN110408264A (en) * | 2019-08-21 | 2019-11-05 | 廊坊市安鼎新材料科技有限公司 | Intaglio printing can scrape water-based ink and preparation method thereof off |
-
2019
- 2019-11-12 CN CN201911100922.9A patent/CN110643224A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101974184A (en) * | 2010-09-29 | 2011-02-16 | 苏州凯康化工科技有限公司 | Water-based acrylic emulsion and preparation method and application thereof |
| CN102358810A (en) * | 2011-09-14 | 2012-02-22 | 哈尔滨大东方卷烟材料科技开发有限责任公司 | Environment-friendly type water-based intaglio ink used for package printing and preparation method thereof |
| CN103304719A (en) * | 2013-07-05 | 2013-09-18 | 广东天龙油墨集团股份有限公司 | Acrylic emulsion and preparation method and application in waterborne polyvinyl chloride (PVC) wallpaper ink thereof |
| CN107286732A (en) * | 2017-07-17 | 2017-10-24 | 山西精华科工贸有限公司 | A kind of water-based plastic inner printing is combined gravure printing ink and preparation method thereof |
| CN110408264A (en) * | 2019-08-21 | 2019-11-05 | 廊坊市安鼎新材料科技有限公司 | Intaglio printing can scrape water-based ink and preparation method thereof off |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111607329A (en) * | 2020-06-30 | 2020-09-01 | 英科﹒卡乐油墨（苏州）有限公司 | Water-based code-spraying ink coating for film |
| CN113910721A (en) * | 2021-08-20 | 2022-01-11 | 浙江雅洲铝箔纸业有限公司 | Production process of BOPP laser film |
| CN114083916A (en) * | 2021-11-12 | 2022-02-25 | 厦门通益包装科技有限公司 | Green printing process for packaging box |
| CN114083916B (en) * | 2021-11-12 | 2023-12-15 | 厦门通益包装科技有限公司 | Green printing process for packaging box |
| CN115817046A (en) * | 2022-11-28 | 2023-03-21 | 陈显坤 | Craft paper code spraying process and method |
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