CN114149542A - Water-based acrylic resin for high-developability printing ink and preparation method thereof - Google Patents
Water-based acrylic resin for high-developability printing ink and preparation method thereof Download PDFInfo
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- CN114149542A CN114149542A CN202111371603.9A CN202111371603A CN114149542A CN 114149542 A CN114149542 A CN 114149542A CN 202111371603 A CN202111371603 A CN 202111371603A CN 114149542 A CN114149542 A CN 114149542A
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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
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
- C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
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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
- C09D11/106—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
Abstract
The invention discloses a water-based acrylic resin for high-developability printing ink, which comprises the following components in parts by weight: 38-40 parts of vinyl monomer, 0.2-0.5 part of molecular weight regulator, 0.5-0.8 part of free radical initiator, 1-2 parts of emulsifier, 5-6 parts of neutralizer and 50-55 parts of deionized water. In the preparation process, the core-shell structure is designed by adopting a two-step dropping method, the size of the core-shell is controlled by adjusting the proportion of the monomers in the core-shell structure, and hydrophilic monomers of different types and dosages are selected to adjust the distribution of the hydrophilic monomers in the core-shell structure, so that small particles with a high-hydrophilicity shell layer are formed, the dispersibility of the toner is improved, and the color developing capability is improved.
Description
Technical Field
The invention relates to the field of water-based ink, in particular to water-based acrylic resin for high-developability ink and a preparation method thereof.
Background
With the continuous pursuit of people for quality of life, the requirement on the vividness of the color of the printing ink printed on the packaging material is higher and higher, so that the water-based ink is required to have higher color development.
At present, the color developability of the ink is mainly improved by using a large amount of dispersant in an aqueous acrylic emulsion in the industry, but the use of the dispersant brings a series of problems: firstly, the price of the dispersant is high, which brings great cost pressure; compared with the printing ink main body resin, the molecular weight of the dispersant is small, the dispersant can migrate to the surface in the using process, and the risk of flooding and even polluting packaged objects exists; thirdly, the universality is not enough, the qualified color can be obtained only by matching different colors or toners of different manufacturers with different types of dispersing agents, and the difficulty of factory stock is increased.
Disclosure of Invention
The invention aims to provide a water-based acrylic resin for high-developability ink, which has high dispersibility on color powder and is used for solving the technical problems in the background technology.
The technical scheme of the invention provides a water-based acrylic resin for high-developability printing ink, which comprises the following components in parts by weight: 38-40 parts of vinyl monomer, 0.2-0.5 part of molecular weight regulator, 0.5-0.8 part of free radical initiator, 1-2 parts of emulsifier, 5-6 parts of neutralizer and 50-55 parts of deionized water.
In a preferred embodiment, the vinyl monomers include hydrophilic monomers and hydrophobic monomers; the hydrophilic monomer comprises at least one of acrylic acid, hydroxyethyl acrylate, hydroxypropyl acrylate, acrylamide, N-hydroxymethyl acrylamide, N-dimethyl ethyl acrylate, N-isopropyl acrylamide, methacrylic acid, hydroxyethyl methacrylate, hydroxypropyl methacrylate, methacrylamide, N-hydroxymethyl methacrylamide and N, N-dimethyl ethyl methacrylate; the hydrophobic monomer comprises at least one of methyl methacrylate, ethyl methacrylate, n-butyl methacrylate, cyclohexyl methacrylate, tetrahydrofuran methacrylate, glycidyl methacrylate and styrene.
In a preferred embodiment, the molecular weight regulator comprises at least one of dodecyl mercaptan, mercaptopropionic acid, n-butyl mercaptopropionate, isooctyl mercaptopropionate, mercaptoethanol, and a-methylstyrene linear dimer.
In a preferred embodiment, the free radical initiator comprises a thermal initiator and a redox initiator; the thermal initiator comprises at least one of ammonium persulfate and sodium persulfate; the redox initiator comprises at least one of ammonium persulfate-sodium bisulfite, ammonium persulfate-sodium metabisulfite, sodium persulfate-sodium bisulfite, sodium persulfate-sodium metabisulfite, tert-butyl hydroperoxide-sodium formaldehyde sulfoxylate and tert-butyl hydroperoxide-sodium ascorbate.
In a preferred embodiment, the emulsifier comprises at least one of sodium alkyl sulfate salt, sodium alkyl sulfonate salt, sodium alcohol ether sulfate, sodium dodecyl benzene sulfonate, and sodium C12-14 fatty alcohol ether sulfate.
In a preferred embodiment, the neutralizing agent comprises at least one of ammonia, N-dimethylethanolamine, triethanolamine, and AMP-95.
A preparation method of water-based acrylic resin for high-developability ink comprises the following steps:
s1, dissolving the emulsifier by using deionized water, and adding a vinyl monomer to obtain a monomer emulsion;
s2, synchronously dripping the monomer emulsion and the thermal initiator aqueous solution into deionized water at the temperature of 80-90 ℃ for 1-3h, and preserving heat for 0.5-1h at the temperature of 80-90 ℃ after finishing dripping.
S3, dropwise adding a mixed solution of a vinyl monomer and a molecular weight regulator into the material obtained in the step S2, dropwise adding a thermal initiator aqueous solution for 1-3h, and preserving heat for 0.5-1h at the temperature of 80-90 ℃ after dropwise adding;
and S4, cooling the material obtained in the step S3 to 60-65 ℃, adding a redox initiator, keeping the temperature at 60-65 ℃ for 0.5-1h, and finally cooling to below 50 ℃, adding a neutralizer to adjust the pH value to 7.5-8.5.
In a preferred embodiment, the hydrophilic monomer in S1 accounts for 1-5% of the total mass of the vinyl monomer in this step; the hydrophilic monomer in S2 accounts for 1-15% of the total mass of the vinyl monomer in the step.
The technical scheme of the invention has the beneficial effects that:
in the preparation process, the core-shell structure is designed by adopting a two-step dropping method, the size of the core-shell is controlled by adjusting the proportion of the monomers in the core-shell structure, and hydrophilic monomers of different types and dosages are selected to adjust the distribution of the hydrophilic monomers in the core-shell structure, so that small particles with a high-hydrophilicity shell layer are formed, the dispersibility of the toner is improved, and the color developing capability is improved.
Detailed Description
The present invention will be described in further detail with reference to specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
The technical scheme of the invention provides a water-based acrylic resin for high-developability printing ink, which comprises the following components in parts by weight: 38-40 parts of vinyl monomer, 0.2-0.5 part of molecular weight regulator, 0.5-0.8 part of free radical initiator, 1-2 parts of emulsifier, 5-6 parts of neutralizer and 50-55 parts of deionized water.
The vinyl monomer comprises a hydrophilic monomer and a hydrophobic monomer; the hydrophilic monomer comprises at least one of acrylic acid, hydroxyethyl acrylate, hydroxypropyl acrylate, acrylamide, N-hydroxymethyl acrylamide, N-dimethyl ethyl acrylate, N-isopropyl acrylamide, methacrylic acid, hydroxyethyl methacrylate, hydroxypropyl methacrylate, methacrylamide, N-hydroxymethyl methacrylamide and N, N-dimethyl ethyl methacrylate; the hydrophobic monomer comprises at least one of methyl methacrylate, ethyl methacrylate, n-butyl methacrylate, cyclohexyl methacrylate, tetrahydrofuran methacrylate, glycidyl methacrylate and styrene.
The molecular weight regulator comprises at least one of dodecyl mercaptan, mercaptopropionic acid, n-butyl mercaptopropionate, isooctyl mercaptopropionate, mercaptoethanol, and a-methyl styrene linear dimer.
The free radical initiator comprises a thermal initiator and a redox initiator; the thermal initiator comprises at least one of ammonium persulfate and sodium persulfate; the redox initiator comprises at least one of ammonium persulfate-sodium bisulfite, ammonium persulfate-sodium metabisulfite, sodium persulfate-sodium bisulfite, sodium persulfate-sodium metabisulfite, tert-butyl hydroperoxide-sodium formaldehyde sulfoxylate and tert-butyl hydroperoxide-sodium ascorbate.
The emulsifier comprises at least one of alkyl sulfate sodium salt, alkyl sulfonic acid sodium salt, alcohol ether sodium sulfate, lauryl sodium sulfate, sodium dodecyl benzene sulfonate and C12-14 fatty alcohol ether sodium sulfate.
The neutralizing agent comprises at least one of ammonia water, N-dimethylethanolamine, triethanolamine and AMP-95.
The preparation of the aqueous acrylic resin was carried out by four examples within the ranges specified for the above components and the ratio of the components, and the aqueous acrylic resin prepared in the four examples was subjected to the corresponding index detection.
Example 1
The water-based acrylic resin for the high-developability ink comprises the following components in parts by weight: 39 parts of vinyl monomer, 0.2 part of molecular weight regulator, 0.8 part of free radical initiator, 1 part of emulsifier, 6 parts of neutralizer and 53 parts of deionized water.
The preparation method of the water-based acrylic resin for the ink comprises the following steps:
(1) dissolving 1 part of emulsifier sodium dodecyl sulfate in 6 parts of deionized water in an emulsifying kettle, adding 0.5 part of methacrylic acid, 13.5 parts of methyl methacrylate and 3 parts of n-butyl methacrylate, and stirring to obtain a monomer emulsion I; 0.3 part of ammonium persulfate and 4 parts of deionized water are mixed and dissolved to obtain an initiator aqueous solution A.
(2) Adding 36 parts of deionized water into a reaction kettle, heating to 80-90 ℃, starting to synchronously dropwise add the monomer emulsion I and the initiator aqueous solution A for 2 hours, and controlling the reaction temperature to be 80-90 ℃; after the dripping is finished, the temperature is kept for 0.5h at the temperature of 80-90 ℃.
(3) Adding 4 parts of methyl methacrylate, 15 parts of n-butyl methacrylate, 2 parts of methacrylic acid, 1 part of hydroxyethyl methacrylate and 0.2 part of n-butyl mercaptopropionate into an emulsifying kettle, and stirring for 20min to obtain a monomer mixed solution I; 0.35 part of ammonium persulfate and 4 parts of deionized water are mixed and dissolved to obtain an initiator aqueous solution B.
(4) And (3) dropwise adding the monomer mixed solution I and the initiator aqueous solution B into the material obtained in the step (2), wherein the dropwise adding time is 2 hours, and the reaction temperature is controlled to be 80-90 ℃. After the dropwise addition, preserving the heat for 0.5h at the temperature of 80-90 ℃; then cooling to 60-65 ℃, adding a redox initiator (0.09 part of tert-butyl hydroperoxide is dissolved in 1 part of deionized water, 0.06 part of sodium formaldehyde sulfoxylate is dissolved in 2 parts of deionized water) and preserving the temperature for 0.5h to eliminate residual monomers; finally, the temperature is reduced to 46 ℃, 6 parts of ammonia water with the concentration of 20% is added to adjust the pH value to 7.5, and the water-based acrylic resin for the high color-developable ink is obtained.
Example 2
The water-based acrylic resin for the high-developability ink comprises the following components in parts by weight: 38 parts of vinyl monomer, 0.2 part of molecular weight regulator, 0.5 part of free radical initiator, 1 part of emulsifier, 5 parts of neutralizer and 50 parts of deionized water.
The preparation method of the water-based acrylic resin for the ink comprises the following steps:
(1) dissolving 1 part of emulsifier sodium dodecyl sulfate in 6 parts of deionized water in an emulsifying kettle, adding 0.5 part of methacrylic acid, 12.5 parts of methyl methacrylate and 3.5 parts of n-butyl methacrylate, and stirring to obtain a monomer emulsion I; 0.2 part of ammonium persulfate and 4 parts of deionized water are mixed and dissolved to obtain an initiator aqueous solution A.
(2) Adding 33 parts of deionized water into a reaction kettle, heating to 80-90 ℃, starting to synchronously dropwise add the monomer emulsion I and the initiator aqueous solution A for 1h, and controlling the reaction temperature to be 80-90 ℃; after the dripping is finished, the temperature is kept for 0.5h at the temperature of 80-90 ℃.
(3) Adding 3 parts of methyl methacrylate, 11 parts of n-butyl methacrylate, 4.5 parts of n-butyl methacrylate, 2 parts of methacrylic acid, 1 part of acrylamide and 0.2 part of isooctyl mercaptopropionate into an emulsifying kettle, and stirring for 20min to obtain a monomer mixed solution I; 0.15 part of ammonium persulfate and 4 parts of deionized water are mixed and dissolved to obtain an initiator aqueous solution B.
(4) And (3) dropwise adding the monomer mixed solution I and the initiator aqueous solution B into the material obtained in the step (2), wherein the dropwise adding time is 1h, and the reaction temperature is controlled to be 80-90 ℃. After the dropwise addition, preserving the heat for 0.5h at the temperature of 80-90 ℃; then the temperature is reduced to 60-65 ℃, redox initiator (0.09 part of tert-butyl hydroperoxide is dissolved in 1 part of deionized water, 0.06 part of sodium formaldehyde sulfoxylate is dissolved in 2 parts of deionized water) is added, and the temperature is kept for 0.5h to eliminate residual monomers. Finally, the temperature is reduced to 47 ℃, 5 parts of 20% ammonia water is added to adjust the pH value to 7.5, and the water-based acrylic resin for the high color-developing ink is obtained.
Example 3
The water-based acrylic resin for the high-developability ink comprises the following components in parts by weight: 40 parts of vinyl monomer, 0.5 part of molecular weight regulator, 0.8 part of free radical initiator, 2 parts of emulsifier, 6 parts of neutralizer and 55 parts of deionized water.
The preparation method of the water-based acrylic resin for the ink comprises the following steps:
(1) dissolving 2 parts of emulsifier sodium dodecyl sulfate in 6 parts of deionized water in an emulsifying kettle, adding 0.5 part of methacrylic acid, 9.5 parts of methyl methacrylate, 3.5 parts of styrene and 4 parts of n-butyl methacrylate, and stirring to obtain a monomer emulsion I; 0.3 part of ammonium persulfate and 4 parts of deionized water are mixed and dissolved to obtain an initiator aqueous solution A.
(2) Adding 38 parts of deionized water into a reaction kettle, heating to 80-90 ℃, starting to synchronously dropwise add the monomer emulsion I and the initiator aqueous solution A for 2 hours, and controlling the reaction temperature to be 80-90 ℃; after the dropwise addition, the temperature is kept for 1h at the temperature of 80-90 ℃.
(3) Adding 3 parts of methyl methacrylate, 14 parts of n-butyl methacrylate, 2.5 parts of glycidyl methacrylate, 3 parts of methacrylic acid and 0.5 part of dodecyl mercaptan into an emulsifying kettle, and stirring for 20min to obtain a monomer mixed solution I; 0.35 part of ammonium persulfate and 4 parts of deionized water are mixed and dissolved to obtain an initiator aqueous solution B.
(4) And (3) dropwise adding the monomer mixed solution I and the initiator aqueous solution B into the material obtained in the step (2), wherein the dropwise adding time is 3 hours, and the reaction temperature is controlled to be 80-90 ℃. After the dropwise addition, preserving the heat for 1h at the temperature of 80-90 ℃; then the temperature is reduced to 60-65 ℃, redox initiator (0.09 part of tert-butyl hydroperoxide is dissolved in 1 part of deionized water, 0.06 part of sodium formaldehyde sulfoxylate is dissolved in 2 parts of deionized water) is added, and the temperature is kept for 1h to eliminate residual monomers. Finally, the temperature is reduced to 48 ℃, 6 parts of ammonia water with the concentration of 20 percent is added to adjust the pH value to 8.5, and the water-based acrylic resin for the high color-developing ink is obtained.
Comparative example
The same hydrophilic and hydrophobic monomer ratios and reaction temperatures as in example 1, without a two-step monomer dropping process, particles without a core-shell structure were obtained.
The method for preparing the aqueous acrylic emulsion of comparative example 1, comprising the steps of:
(1) dissolving 1 part of emulsifier sodium dodecyl sulfate in 6 parts of deionized water in an emulsifying kettle, adding 2.5 parts of methacrylic acid, 17.5 parts of methyl methacrylate, 18 parts of n-butyl acrylate, 1 part of hydroxyethyl methacrylate and 0.2 part of butyl mercaptopropionate, and stirring to obtain a monomer emulsion I. 0.65 part of ammonium persulfate and 8 parts of deionized water are mixed and dissolved to obtain an initiator aqueous solution A.
(2) Adding 36 parts of deionized water into a reaction kettle, heating to 80-90 ℃, starting to synchronously dropwise add the monomer emulsion I and the initiator aqueous solution A for 2 hours, controlling the reaction temperature to be 80-90 ℃, and preserving heat for 0.5 hour at the temperature of 80-90 ℃ after dropwise addition; the temperature is reduced to 60-65 ℃, redox initiator (0.09 part of tert-butyl hydroperoxide is dissolved in 1 part of deionized water-0.06 part of sodium formaldehyde sulfoxylate is dissolved in 2 parts of deionized water) is added, and the temperature is kept for 0.5h to eliminate residual monomers. Finally, the temperature was reduced to 46 ℃, and 6 parts of 20% aqueous ammonia was added to adjust the pH to 7.5, to obtain an aqueous acrylic emulsion.
To compare the performance of the aqueous acrylic emulsions of examples and comparative examples, the performance was tested by the color developability test method. The test process is as follows: mixing 40 parts of water-based acrylic emulsion, 20 parts of absolute ethyl alcohol, 20 parts of deionized water, 20 parts of toner and 110 parts of 2mm glass beads in a 200mL iron tank, placing the mixture in a vibrator to vibrate for 4 hours, and filtering the mixture by using 100-mesh filter cloth to obtain the color paste. Scraping a film on the same silver paperboard by using a No. 5 wire rod, and grading according to the color brightness degree after drying, wherein the best grade is 5; the results are shown in Table 1:
TABLE 1
As can be seen from Table 1, the aqueous acrylic emulsion prepared by the two-step monomer dropping process has a small particle size and good developability, i.e., has high color rendering.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (8)
1. The water-based acrylic resin for the high-developability ink is characterized by comprising the following components in parts by weight: 38-40 parts of vinyl monomer, 0.2-0.5 part of molecular weight regulator, 0.5-0.8 part of free radical initiator, 1-2 parts of emulsifier, 5-6 parts of neutralizer and 50-55 parts of deionized water.
2. The water-based acrylic resin for ink according to claim 1, wherein the vinyl monomer comprises a hydrophilic monomer and a hydrophobic monomer; the hydrophilic monomer comprises at least one of acrylic acid, hydroxyethyl acrylate, hydroxypropyl acrylate, acrylamide, N-hydroxymethyl acrylamide, N-dimethyl ethyl acrylate, N-isopropyl acrylamide, methacrylic acid, hydroxyethyl methacrylate, hydroxypropyl methacrylate, methacrylamide, N-hydroxymethyl methacrylamide and N, N-dimethyl ethyl methacrylate; the hydrophobic monomer comprises at least one of methyl methacrylate, ethyl methacrylate, n-butyl methacrylate, cyclohexyl methacrylate, tetrahydrofuran methacrylate, glycidyl methacrylate and styrene.
3. The water-based acrylic resin for ink according to claim 1, wherein the molecular weight regulator comprises at least one of dodecyl mercaptan, mercaptopropionic acid, n-butyl mercaptopropionate, isooctyl mercaptopropionate, mercaptoethanol, and a-methylstyrene linear dimer.
4. The water-based acrylic resin for ink according to claim 1, wherein the radical initiator comprises a thermal initiator and a redox initiator; the thermal initiator comprises at least one of ammonium persulfate and sodium persulfate; the redox initiator comprises at least one of ammonium persulfate-sodium bisulfite, ammonium persulfate-sodium metabisulfite, sodium persulfate-sodium bisulfite, sodium persulfate-sodium metabisulfite, tert-butyl hydroperoxide-sodium formaldehyde sulfoxylate and tert-butyl hydroperoxide-sodium ascorbate.
5. The water-based acrylic resin for ink according to claim 1, wherein the emulsifier comprises at least one of sodium alkyl sulfate salt, sodium alkyl sulfonate salt, sodium alcohol ether sulfate, sodium dodecyl benzene sulfonate, and sodium C12-14 fatty alcohol ether sulfate.
6. The water-based acrylic resin for ink according to claim 1, wherein the neutralizing agent comprises at least one of ammonia, N-dimethylethanolamine, triethanolamine and AMP-95.
7. The method for preparing the water-based acrylic resin for ink according to any one of claims 1 to 6, comprising the steps of:
s1, dissolving the emulsifier by using deionized water, and adding a vinyl monomer to obtain a monomer emulsion;
s2, synchronously dripping the monomer emulsion and the thermal initiator aqueous solution into deionized water at the temperature of 80-90 ℃ for 1-3h, and preserving heat for 0.5-1h at the temperature of 80-90 ℃ after finishing dripping.
S3, dropwise adding a mixed solution of a vinyl monomer and a molecular weight regulator into the material obtained in the step S2, dropwise adding a thermal initiator aqueous solution for 1-3h, and preserving heat for 0.5-1h at the temperature of 80-90 ℃ after dropwise adding;
and S4, cooling the material obtained in the step S3 to 60-65 ℃, adding a redox initiator, keeping the temperature at 60-65 ℃ for 0.5-1h, and finally cooling to below 50 ℃, adding a neutralizer to adjust the pH value to 7.5-8.5.
8. The method for preparing the water-based acrylic resin for ink as claimed in claim 7, wherein the hydrophilic monomer in S1 accounts for 1-5% of the total mass of the vinyl monomers in the step; the hydrophilic monomer in S2 accounts for 1-15% of the total mass of the vinyl monomer in the step.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115746651A (en) * | 2022-11-08 | 2023-03-07 | 广东西顿新材料科技有限公司 | Water-based acrylic resin for water-based single-component plastic silver paint and preparation method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104693340A (en) * | 2013-12-06 | 2015-06-10 | 上海展辰涂料有限公司 | Carpentry paint emulsion with core-shell structure and preparation method thereof |
CN106749857A (en) * | 2016-12-27 | 2017-05-31 | 广东衡光化工有限公司 | One kind is for PVC acrylic emulsions used for water color ink and preparation method thereof |
CN111040086A (en) * | 2019-12-26 | 2020-04-21 | 南京瑞固聚合物有限公司 | Multilayer core-shell structure acrylic resin and preparation method thereof |
CN112574353A (en) * | 2020-11-30 | 2021-03-30 | 联固新材料科技(广州)有限公司 | Aqueous acrylic emulsion for gravure printing grinding |
-
2021
- 2021-11-18 CN CN202111371603.9A patent/CN114149542B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104693340A (en) * | 2013-12-06 | 2015-06-10 | 上海展辰涂料有限公司 | Carpentry paint emulsion with core-shell structure and preparation method thereof |
CN106749857A (en) * | 2016-12-27 | 2017-05-31 | 广东衡光化工有限公司 | One kind is for PVC acrylic emulsions used for water color ink and preparation method thereof |
CN111040086A (en) * | 2019-12-26 | 2020-04-21 | 南京瑞固聚合物有限公司 | Multilayer core-shell structure acrylic resin and preparation method thereof |
CN112574353A (en) * | 2020-11-30 | 2021-03-30 | 联固新材料科技(广州)有限公司 | Aqueous acrylic emulsion for gravure printing grinding |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115746651A (en) * | 2022-11-08 | 2023-03-07 | 广东西顿新材料科技有限公司 | Water-based acrylic resin for water-based single-component plastic silver paint and preparation method thereof |
CN115746651B (en) * | 2022-11-08 | 2024-03-19 | 广东西顿新材料科技有限公司 | Water-based acrylic resin for water-based single-component plastic silver powder paint and preparation method thereof |
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