CN116265537A - Aqueous base oil, method for producing same, and printed matter - Google Patents
Aqueous base oil, method for producing same, and printed matter Download PDFInfo
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- CN116265537A CN116265537A CN202111556775.3A CN202111556775A CN116265537A CN 116265537 A CN116265537 A CN 116265537A CN 202111556775 A CN202111556775 A CN 202111556775A CN 116265537 A CN116265537 A CN 116265537A
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- aqueous base
- acrylic emulsion
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- 239000002199 base oil Substances 0.000 title claims abstract description 71
- 238000004519 manufacturing process Methods 0.000 title abstract description 16
- 239000000839 emulsion Substances 0.000 claims abstract description 49
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000011248 coating agent Substances 0.000 claims abstract description 17
- 238000000576 coating method Methods 0.000 claims abstract description 17
- 239000002904 solvent Substances 0.000 claims abstract description 17
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 238000003756 stirring Methods 0.000 claims description 16
- 239000000080 wetting agent Substances 0.000 claims description 14
- 230000000844 anti-bacterial effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 239000003899 bactericide agent Substances 0.000 claims description 11
- 230000009477 glass transition Effects 0.000 claims description 10
- 239000013530 defoamer Substances 0.000 claims description 8
- 239000002518 antifoaming agent Substances 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 7
- VUWCWMOCWKCZTA-UHFFFAOYSA-N 1,2-thiazol-4-one Chemical class O=C1CSN=C1 VUWCWMOCWKCZTA-UHFFFAOYSA-N 0.000 claims description 6
- 239000011247 coating layer Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 4
- CDOUZKKFHVEKRI-UHFFFAOYSA-N 3-bromo-n-[(prop-2-enoylamino)methyl]propanamide Chemical compound BrCCC(=O)NCNC(=O)C=C CDOUZKKFHVEKRI-UHFFFAOYSA-N 0.000 claims description 3
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 3
- 235000019329 dioctyl sodium sulphosuccinate Nutrition 0.000 claims description 3
- JMGZBMRVDHKMKB-UHFFFAOYSA-L disodium;2-sulfobutanedioate Chemical compound [Na+].[Na+].OS(=O)(=O)C(C([O-])=O)CC([O-])=O JMGZBMRVDHKMKB-UHFFFAOYSA-L 0.000 claims description 3
- 239000002480 mineral oil Substances 0.000 claims description 3
- 235000010446 mineral oil Nutrition 0.000 claims description 3
- 229920000570 polyether Polymers 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 abstract description 6
- 230000001070 adhesive effect Effects 0.000 abstract description 6
- 230000000052 comparative effect Effects 0.000 description 13
- 230000008569 process Effects 0.000 description 8
- 239000003921 oil Substances 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 4
- 239000007888 film coating Substances 0.000 description 4
- 238000009501 film coating Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- -1 acrylic ester Chemical class 0.000 description 2
- 239000002671 adjuvant Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000002070 germicidal effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000005456 alcohol based solvent Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000005447 environmental material Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003759 ester based solvent Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- C09D133/00—Coating compositions based on homopolymers or 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
-
- 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
- C09D133/00—Coating compositions based on homopolymers or 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/002—Priming paints
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
Landscapes
- 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)
- Paints Or Removers (AREA)
Abstract
The application relates to an aqueous base oil, a manufacturing method thereof and a printed matter, wherein the aqueous base oil comprises the following components in percentage by weight: 50.0 to 70.0 percent of first acrylic emulsion; 20.0 to 40.0 percent of second acrylic emulsion; 0.7 to 3.0 percent of auxiliary agent; 2.6 to 20.0 percent of solvent. In the technical scheme of the application, through reasonable selection of components and contents thereof, not only can the surface of a printed matter form a coating with excellent adhesive force, wear resistance and brightness, but also the surface of the printed matter can be prevented from being exploded.
Description
Technical Field
The application relates to the technical field of water-based base oil, in particular to water-based base oil, a manufacturing method thereof and a printed matter.
Background
The surface treatment process of the printed matter mainly comprises a film coating process and a polishing process, and the film coating process can ensure that the surface of the printed matter has the advantages of water resistance, wear resistance, scratch resistance and the like, but has some defects such as difficult paper-plastic separation, difficult degradation, easy environmental pollution and the like. Compared with the film coating process, the polishing process has no problem of difficult paper-plastic separation, so that the polishing process is widely applied.
The glazing process mainly comprises solvent-based glazing and environment-friendly water-based glazing and UV (ultraviolet) glazing, wherein the solvent-based glazing adopts benzene, ester and alcohol solvents, is harmful to human bodies and the environment, and is gradually replaced by the environment-friendly water-based glazing and UV glazing. However, current aqueous glazing is inferior to film coating processes in terms of adhesion, abrasion resistance, brightness, and burst, thus limiting its application in printed matter.
Disclosure of Invention
The application provides an aqueous base oil, a manufacturing method thereof and a printed matter, wherein the aqueous base oil not only enables the printed matter to have excellent adhesive force, wear resistance and brightness, but also enables the surface of the printed matter to be not prone to color explosion.
In a first aspect, the present application provides an aqueous base oil comprising, in weight percent:
50.0 to 70.0 percent of first acrylic emulsion;
20.0 to 40.0 percent of second acrylic emulsion;
0.7 to 3.0 percent of auxiliary agent;
2.6 to 20.0 percent of solvent.
In the technical scheme of the application, through reasonable selection of components and contents thereof, not only can the surface of a printed matter form a coating with excellent adhesive force, wear resistance and brightness, but also the surface of the printed matter can be prevented from being exploded.
In some embodiments of the present application, the composition comprises, in weight percent:
60.0 to 70.0 percent of first acrylic emulsion;
30.0 to 40.0 percent of second acrylic emulsion;
1.4 to 2.6 percent of auxiliary agent;
2.6 to 8.4 percent of solvent.
In some embodiments of the present application, the glass transition temperature of the first acrylic emulsion is less than the glass transition temperature of the second acrylic emulsion.
In some embodiments of the present application, the adjuvant comprises the following components:
0.5 to 2.0 percent of wetting agent;
0.1 to 0.5 percent of defoaming agent;
0.1 to 0.5 percent of bactericide.
In some embodiments of the present application, the wetting agent is selected from one or more of dioctyl sodium sulfosuccinate, diisooctyl sodium sulfosuccinate, and alkynols.
In some embodiments of the present application, the defoamer is selected from one or more of a silicone defoamer, a mineral oil defoamer, and a polyether defoamer;
in some embodiments of the present application, the germicides are selected from isothiazolinones or derivatives of isothiazolinones.
In a second aspect, the present application also provides a method for manufacturing an aqueous base oil, including the steps of:
the aqueous base oil is obtained by mixing and stirring the components of the aqueous base oil in any one of the above embodiments in a solvent according to weight percentage.
In the technical scheme of the application, raw material components of the water-based base oil are easy to obtain, the cost is controllable, and the manufacturing method is simple and convenient to operate.
In some embodiments of the present application, the mixing and stirring the components of the aqueous base oil in any of the foregoing embodiments in a solvent according to weight percentages to obtain the aqueous base oil includes:
and (3) respectively adding the components of the water-based base oil into the solvent according to weight percentage at a stirring rate of 800.0 rpm/min-1000.0 rpm/min, and maintaining stirring for 2.5 h-3.0 h at a stirring rate of 1500.0 rpm/min-2000.0 rpm/min after the components are added, so as to obtain the water-based base oil.
In a third aspect, the present application also provides a printed matter, comprising:
a substrate;
and the coating is arranged on the surface of the substrate and is obtained by coating the aqueous base oil in any embodiment.
In the technical scheme of the application, the coating in the printed matter is obtained by coating the aqueous base oil in any one of the embodiments, so that the surface of the printed matter has excellent wear resistance and brightness, and is not easy to explode.
Detailed Description
Each example or embodiment in this specification is described in a progressive manner, each example focusing on differences from other examples.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description and claims of the present application are intended to cover a non-exclusive inclusion.
In the description of the present application, the technical terms "first," "second," etc. are used merely to distinguish between different objects and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, a particular order or primary and secondary relationships. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "exemplary," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The application provides water-based base oil, which comprises the following components in percentage by weight:
50.0 to 70.0 percent of first acrylic emulsion;
20.0 to 40.0 percent of second acrylic emulsion;
0.7 to 3.0 percent of auxiliary agent;
2.6 to 20.0 percent of solvent.
In the technical scheme of the application, the water-based base oil is formed by reasonably selecting components and the content of the components, and in a glazing process, a coating formed by using the water-based base oil not only enables the surface of a printed matter to form a coating with excellent adhesive force, wear resistance and brightness, but also enables the surface of the printed matter not to be explosive.
Specifically, the inventor finds that after matching and combining the first acrylic emulsion and the second acrylic emulsion, the formed coating has certain adhesive force, wear resistance and brightness, is not easy to explode, and the coating formed by the aqueous base oil applied to the glazing process has excellent adhesive force, wear resistance and brightness by adjusting the content of the components.
In some embodiments of the present application, the composition comprises, in weight percent:
60.0 to 70.0 percent of first acrylic emulsion;
30.0 to 40.0 percent of second acrylic emulsion;
1.4 to 2.6 percent of auxiliary agent;
2.6 to 8.4 percent of solvent.
In the above examples, by further optimizing the content of each component, the aqueous base oil forms a coating layer having more excellent adhesion, abrasion resistance and brightness, and less prone to color burst.
In some embodiments of the present application, the glass transition temperature of the first acrylic emulsion is less than the glass transition temperature of the second acrylic emulsion, that is, the first acrylic emulsion is used as a soft emulsion, the second acrylic emulsion is used as a hard emulsion, and the combination of the soft emulsion and the hard emulsion provides excellent adhesion to the coating formed by the aqueous base oil, and also ensures that the coating has a certain hardness.
Illustratively, the first acrylic emulsion is commercially available or may be synthesized according to methods well known in the art. In this embodiment, the main component of the first acrylic emulsion is acrylic ester, the solid content of which is 45.0% -46.0%, and the glass transition temperature is 25.0 ℃.
The second acrylic emulsion is commercially available or may be synthesized according to methods well known in the art. In this embodiment, the main component of the second acrylic emulsion is a styrene copolymer with a solid content of 45.0% to 46.0% and a glass transition temperature of 98.0 ℃.
In some embodiments of the present application, the adjuvant comprises the following components:
0.5 to 2.0 percent of wetting agent;
0.1 to 0.5 percent of defoaming agent;
0.1 to 0.5 percent of bactericide.
In the above embodiments, the wetting agent is effective in reducing the surface tension of the aqueous base oil and improving the adhesion of the gloss oil to the substrate. In some embodiments of the present application, the wetting agent is selected from one or more of dioctyl sodium sulfosuccinate, diisooctyl sodium sulfosuccinate, and alkynols, and all of these wetting agents are commercially available. Exemplary wetting agents may include, but are not limited to, OT75, ABO, or alkynol from the company of the glider environmental materials, inc.
In the above embodiments, the defoamer may eliminate bubbles in the aqueous base oil. In some embodiments of the present application, the defoamer is selected from one or more of silicone defoamers, mineral oil defoamers, and polyether defoamers, all of which are commercially available. Exemplary defoamers may include, but are not limited to, DC-65 from Kang Ninghua work, inc.
In the above embodiments, the bactericide has a good antibacterial effect, and can effectively inhibit the growth and propagation of various microorganisms such as mold and microzyme, so as to prevent the phenomena of mildew, odor, blackening, acid change, viscosity reduction and the like caused by microbial contamination. In some embodiments of the present application, the germicides are selected from isothiazolinones or derivatives of isothiazolinones, all of which are commercially available. Exemplary bactericides may include, but are not limited to, HR-F8 from Shaanxi Huarun industries.
Based on the same inventive concept, the application also provides a manufacturing method of the water-based base oil, which comprises the following steps:
the components of the aqueous base oil in any embodiment are mixed and stirred in a solvent according to weight percentage to obtain the aqueous base oil.
In the technical scheme of the application, raw material components of the water-based base oil are easy to obtain, the cost is controllable, and the manufacturing method is simple and convenient to operate.
Specifically, the manufacturing method comprises the following steps:
the components of the water-based base oil are respectively added into the solvent according to weight percentage at the stirring rate of 800.0 rpm/min-1000.0 rpm/min, and after the addition is finished, the stirring is maintained for 2.5 h-3.0 h at the stirring rate of 1500.0 rpm/min-2000.0 rpm/min, so as to obtain the water-based base oil.
Based on the same inventive concept, the present application also provides a printed matter, comprising:
a substrate;
a coating layer provided on the surface of the substrate, the coating layer being coated with the aqueous base oil according to any one of the above embodiments.
In the technical scheme of the application, the coating in the printed matter is obtained by coating the aqueous base oil in any one of the embodiments, so that the surface of the printed matter has excellent wear resistance and brightness, and is not easy to explode.
Hereinafter, the aqueous base oil of the present application and the preparation method thereof will be described in detail by way of specific examples.
Example 1
The aqueous base oil provided in this embodiment comprises the following components:
the first acrylic emulsion (the main component is acrylic ester, the solid content is 45.0% -46.0%, the glass transition temperature is 25.0 ℃), 50%;
the second acrylic emulsion (the main component is styrene copolymer, the solid content is 45.0% -46.0%, the glass transition temperature is 98.0 ℃), 40.0%;
wetting agent (OT 75 of Dongguan city Xiangfeng environmental protection materials Co., ltd.) 2.0%;
defoamer (DC-65 from Kang Ninghua Co., ltd.) 0.2%;
bactericide (HR-F8 of Shanxi Huarun industries Co., ltd.) 0.2%;
7.6% of water.
The aqueous base oil of this example was prepared as follows:
1) Preparing a first acrylic emulsion, a second acrylic emulsion, a wetting agent, a defoaming agent, a bactericide and water according to the corresponding weight percentages;
2) Setting the stirring speed of the dispersing machine to 900.0rpm/min, and after all the components are added into the dispersing machine, increasing the stirring speed to 1800.0rpm/min and maintaining stirring for 3.0h to obtain the water-based base oil of the embodiment.
Example 2
The aqueous base oil provided in this embodiment comprises the following components:
a first acrylic emulsion, 70.0%;
a second acrylic emulsion, 20.0%;
wetting agent, 1.0%;
defoaming agent, 0.3%;
0.3% of bactericide;
8.4% of water.
The above-described component types and manufacturing methods in the aqueous base oil of this example were the same as in example 1.
Example 3
The aqueous base oil provided in this embodiment comprises the following components:
a first acrylic emulsion, 70.0%;
a second acrylic emulsion, 25.0%;
a wetting agent, 2.0%;
defoaming agent, 0.2%;
0.2% of bactericide;
2.6% of water.
The above-described component types and manufacturing methods in the aqueous base oil of this example were the same as in example 1.
Example 4
The aqueous base oil provided in this embodiment comprises the following components:
a first acrylic emulsion, 60.0%;
a second acrylic emulsion, 30.0%;
a wetting agent, 2.0%;
defoaming agent, 0.2%;
0.2% of bactericide;
7.6% of water.
The above-described component types and manufacturing methods in the aqueous base oil of this example were the same as in example 1.
Comparative example 1
This comparative example differs from example 4 in that: a first acrylic emulsion, 90.0%; and 0.0% of a second acrylic emulsion.
The above-mentioned component types and manufacturing methods in the aqueous base oil of this comparative example were the same as in example 4.
Comparative example 2
This comparative example differs from example 4 in that: a first acrylic emulsion, 0.0%; 90.0% of a second acrylic emulsion.
The above-mentioned component types and manufacturing methods in the aqueous base oil of this comparative example were the same as in example 4.
Comparative example 3
This comparative example differs from example 4 in that: a first acrylic emulsion, 0.0%; a second acrylic emulsion, 0.0%; other emulsions, 90.0%.
The above-mentioned component types and manufacturing methods in the aqueous base oil of this comparative example were the same as in example 4.
Test case
The aqueous base oils of examples 1-4 and comparative examples 1-3 were used to polish paper prints, and the paper prints were dried in a high temperature drying tunnel having a length of 3.0m to 8.0m and a temperature of 70.0 ℃ to 90.0 ℃. And after the printed matter is dried, carrying out UV (ultraviolet) glazing treatment on the surface of the coating formed by the base oil. Wherein, UV glazing is performed by a UV glazing machine.
To illustrate the performance of the aqueous base oils of the present application, each of the above-described prints was cut into A4 paper-sized test samples, and each of the test samples was tested for brightness, abrasion resistance, adhesion, and folding endurance, with the test results shown in table 1.
Hereinafter, specific test conditions are described.
And (3) brightness: the test is carried out by using a 60-DEG brightness tester, the brightness tester is placed on the surface of a printed matter, and the brightness value is automatically displayed.
Abrasion resistance: the test was performed using a wear tester, the weight of the block was 4 pounds, and the printed matter and A4 paper were cut into strips 5.0cm wide and 26.0cm to 28.0cm long. The printed matter is fixed at the test part of the tester, the A4 paper is fixed on the pound block, and the A4 paper surface is ground with the printed surface. And judging the protective performance of the base oil according to the condition of the destruction of printing ink on the printing surface. The smaller the degree of destruction of the printing ink, the stronger the protective properties of the base oil.
Adhesion force: and (5) pulling the UV varnish surface by using an adhesive tape, and inspecting the falling-off condition of the UV layer. Firstly, the adhesive tape is tightly attached to the UV oil surface, the adhesive tape is rapidly peeled from the UV oil surface, and the adhesion condition of the base oil and the UV oil is judged according to the area of the adhesive tape for peeling the UV oil surface. The stronger the adhesion of the base oil to the UV oil, the smaller the area of the UV surface oil that falls off.
Folding endurance: the paper surface is folded for 10 times, and whether paper fibers are damaged at the crease is checked. If the paper surface bursts, exposing paper fibers to indicate that the color is burst; if only folds are formed and no explosion occurs, the color is not exploded.
TABLE 1
| Brightness of light | Wear resistance (secondary) | Adhesion force | Folding endurance | |
| Example 1 | 75 | 500 | A small amount of falling off | With burst colour |
| Example 2 | 75 | 300 | No falling off | Color burst-free |
| Example 3 | 85 | 300 | No falling off | Color burst-free |
| Example 4 | 85 | 600 | No falling off | Color burst-free |
| Comparative example 1 | 75 | 400 | No falling off | Color burst-free |
| Comparative example 2 | 85 | 100 | 80% area drop off | Obvious burst of color |
| Comparative example 3 | 70 | 300 | 50% area drop off | Slightly burst color |
As can be seen from table 1, the aqueous base oil of the present application forms a coating that has excellent brightness, abrasion resistance, and adhesion, and is not prone to color burst.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. The water-based base oil is characterized by comprising the following components in percentage by weight:
50.0 to 70.0 percent of first acrylic emulsion;
20.0 to 40.0 percent of second acrylic emulsion;
0.7 to 3.0 percent of auxiliary agent;
2.6 to 20.0 percent of solvent.
2. The aqueous base oil according to claim 1, comprising the following components in weight percent:
60.0 to 70.0 percent of first acrylic emulsion;
30.0 to 40.0 percent of second acrylic emulsion;
1.4 to 2.6 percent of auxiliary agent;
2.6 to 8.4 percent of solvent.
3. The aqueous base oil according to claim 1 or 2, characterized in that the glass transition temperature of the first acrylic emulsion is less than the glass transition temperature of the second acrylic emulsion.
4. The aqueous base oil according to claim 1 or 2, characterized in that the auxiliary comprises the following components:
0.5 to 2.0 percent of wetting agent;
0.1 to 0.5 percent of defoaming agent;
0.1 to 0.5 percent of bactericide.
5. The aqueous base oil of claim 4, wherein the wetting agent is selected from one or more of dioctyl sodium sulfosuccinate, diisooctyl sodium sulfosuccinate, and alkynols.
6. The aqueous base oil of claim 4, wherein the defoamer is selected from one or more of silicone defoamers, mineral oil defoamers, and polyether defoamers.
7. The aqueous base oil according to claim 4, wherein the bactericide is selected from the group consisting of isothiazolinones and derivatives of isothiazolinones.
8. The preparation method of the water-based base oil is characterized by comprising the following steps of:
the aqueous base oil is obtained by mixing and stirring the components of the aqueous base oil according to any one of claims 1 to 7 in a solvent according to weight percentage.
9. The method according to claim 8, wherein the step of mixing and stirring the components of the aqueous base oil according to any one of claims 1 to 7 in a solvent to obtain the aqueous base oil comprises:
and (3) adding the components of the water-based base oil into the solvent according to the weight percentage at the stirring rate of 800.0 rpm/min-1000.0 rpm/min, and maintaining stirring for 2.5-3.0 h at the stirring rate of 1500.0 rpm/min-2000.0 rpm/min after the components are added, so as to obtain the water-based base oil.
10. A printed article, comprising:
a substrate;
a coating layer provided on the surface of the substrate, the coating layer being obtained by coating the aqueous base oil according to any one of claims 1 to 7.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111556775.3A CN116265537A (en) | 2021-12-17 | 2021-12-17 | Aqueous base oil, method for producing same, and printed matter |
| PCT/CN2021/143583 WO2023108831A1 (en) | 2021-12-17 | 2021-12-31 | Aqueous base oil and preparation method therefor, and printed product |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111556775.3A CN116265537A (en) | 2021-12-17 | 2021-12-17 | Aqueous base oil, method for producing same, and printed matter |
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| CN116265537A true CN116265537A (en) | 2023-06-20 |
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| WO (1) | WO2023108831A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116265540A (en) * | 2021-12-17 | 2023-06-20 | 深圳市裕同包装科技股份有限公司 | Aqueous varnish, method for producing the same, and printed matter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103911045A (en) * | 2014-04-10 | 2014-07-09 | 哈尔滨绿科科技有限公司 | Environment-friendly fluorescent printing ink and preparation method thereof |
| CN105385285A (en) * | 2015-12-30 | 2016-03-09 | 上海奇想青晨新材料科技股份有限公司 | High wear resistance water-borne gloss oil and preparing method thereof |
| CN105385284A (en) * | 2015-12-30 | 2016-03-09 | 上海奇想青晨新材料科技股份有限公司 | Water-based UV base oil and preparation method thereof |
| CN107652771A (en) * | 2016-07-25 | 2018-02-02 | 洋紫荆油墨（浙江）有限公司 | A kind of online water-based base oil composition of high adhesion force and its manufacture method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2859705B2 (en) * | 1990-06-27 | 1999-02-24 | 三菱レイヨン株式会社 | Coating composition for paper polishing |
| CN102533034B (en) * | 2011-11-22 | 2014-07-16 | 上海东升新材料有限公司 | Preparation method and application of high-glaze aqueous glazing paint |
| CN102587203B (en) * | 2011-12-31 | 2014-11-12 | 上海东升新材料有限公司 | High-gloss water-borne coating and preparation method as well as application thereof |
| CN102517983B (en) * | 2011-12-31 | 2014-07-16 | 上海东升新材料有限公司 | High-luster water-based paint for papermaking coating and preparation method thereof |
| CN103541270A (en) * | 2013-10-16 | 2014-01-29 | 上海东升新材料有限公司 | Preparation method and applications of high-gloss water-based paint for epoxy resin modified surface coating |
| CN111138598A (en) * | 2019-12-30 | 2020-05-12 | 帝斯曼先达合成树脂(佛山)有限公司 | Small-particle-size acrylic acid aqueous dispersion and preparation method thereof |
-
2021
- 2021-12-17 CN CN202111556775.3A patent/CN116265537A/en active Pending
- 2021-12-31 WO PCT/CN2021/143583 patent/WO2023108831A1/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103911045A (en) * | 2014-04-10 | 2014-07-09 | 哈尔滨绿科科技有限公司 | Environment-friendly fluorescent printing ink and preparation method thereof |
| CN105385285A (en) * | 2015-12-30 | 2016-03-09 | 上海奇想青晨新材料科技股份有限公司 | High wear resistance water-borne gloss oil and preparing method thereof |
| CN105385284A (en) * | 2015-12-30 | 2016-03-09 | 上海奇想青晨新材料科技股份有限公司 | Water-based UV base oil and preparation method thereof |
| CN107652771A (en) * | 2016-07-25 | 2018-02-02 | 洋紫荆油墨（浙江）有限公司 | A kind of online water-based base oil composition of high adhesion force and its manufacture method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116265540A (en) * | 2021-12-17 | 2023-06-20 | 深圳市裕同包装科技股份有限公司 | Aqueous varnish, method for producing the same, and printed matter |
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| WO2023108831A1 (en) | 2023-06-22 |
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