CN102190990A - Water-based printing ink emulsion for plastic foil, and preparation method thereof - Google Patents
Water-based printing ink emulsion for plastic foil, and preparation method thereof Download PDFInfo
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- CN102190990A CN102190990A CN 201010119665 CN201010119665A CN102190990A CN 102190990 A CN102190990 A CN 102190990A CN 201010119665 CN201010119665 CN 201010119665 CN 201010119665 A CN201010119665 A CN 201010119665A CN 102190990 A CN102190990 A CN 102190990A
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- plastic film
- ink emulsion
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Abstract
The invention relates to a water-based printing ink emulsion for a plastic foil. The emulsion is prepared by the reaction among butyl methacrylate, ethyl acrylate, methyl methacrylate, diacetone-acryloamide, sodium hyposulfite, alcohol ether sodium succinate, a buffering agent, a functional auxiliary agent, ammoniacal liquor and softened water. A preparation method in the invention is also disclosed. According to the invention, the water-based printing ink emulsion enables a large bonding intensity for the plastic foil, and has the advantages of good levelability, aging resistance, no poison, no smell, safety and reliability.
Description
Technical field
The present invention relates to a kind of water color ink emulsion that is used for plastic film and preparation method thereof.
Background technology
Plastic film use ink emulsion is used for preparing water color ink, plays binding agent in printing ink, and the pigment in the printing ink is bonded to an integral body mutually, and with the plastic film tight bond together.
In the past, mostly printing ink was the oiliness system, was easy to the bonding with plastic film, but solvent volatilizees in a large number, big for environment pollution on the one hand, big to operator's health hazards, very easily caused fire on the other hand.Raising along with human health consciousness.Water-based system more and more is subject to people's attention, but water is polar material, is difficult to and nonpolar plastic film bonding, and therefore, the cohesive force of water color ink emulsion and plastic film is the key that water color ink could use.
At present, because the technical capacity restriction, many water color ink emulsions all can not reach with plastic film and well bond, and water color ink is used for paper mostly.Limited the development of water color ink.
Summary of the invention
Purpose of the present invention provides a kind of plastic film use ink emulsion at the problems referred to above exactly, and this used for water color ink emulsion can realize well bonding with plastic film.
Another object of the present invention is to provide a kind of preparation method of above-mentioned plastic film use ink emulsion.
The used in order to reach the goal technical scheme of the present invention is: a kind of plastic film use ink emulsion is formed by prepared in reaction by following components in weight percentage:
Butyl methacrylate 10～20%
Ethyl propenoate 10～20%
Methyl methacrylate 10～15%
Diacetone-acryloamide(DAA) 1～15%
Sulfothiorine 0.1～2%
Alcohol ether succinate sodium salt 0.1～6%
Buffer reagent 0.1～3%
Functional aid 0～5%
Ammoniacal liquor 0～5%
Softening water 25～40%.
Above-mentioned plastic film use ink emulsion, wherein, described buffer reagent is selected from least a in bicarbonate of ammonia and the sodium bicarbonate, and described functional aid is selected from least a among OT75, mineral oil and the water soluble acrylic resin.
Above-mentioned raw materials is commercially available product commonly used
The present invention also provides a kind of preparation method of plastic film use ink emulsion, may further comprise the steps:
(a) quantitative alcohol ether succinate sodium salt, buffer reagent, softening water are joined in the reactor, obtain mixing raw material after stirring and be warming up to 75～90 ℃;
(b) quantitative butyl methacrylate, ethyl propenoate, methyl methacrylate, diacetone-acryloamide(DAA), alcohol ether succinate sodium salt, buffer reagent are joined in the pre-emulsification still, stir and obtain mixing raw material after 30 minutes, emit wherein 1～15% as seed liquor;
(c) mixing raw material in the step a reactor is warming up to 80～90 ℃, drop into the seed liquor among the step b after, add Sulfothiorine and softening water again, control temperature of reaction kettle to 80～90 ℃;
(d) with in the remaining mixing raw material in quantitative Sulfothiorine, diacetone-acryloamide(DAA) and the pre-emulsification still of softening water adding step b, stir and obtain compound;
(e) compound that steps d is obtained splashes in the reactor, and temperature is controlled at 80～90 ℃, and the dropping time is 2～4 hours;
(f) dropwise after, maintain the temperature at 80～90 ℃, react after 1～3 hour, be cooled to 50～60 ℃;
(g) add functional aid, treat that temperature reduces to 40 ℃, adjust discharging after the viscosity.
Among the above-mentioned preparation method, the buffer reagent among described step a and the step b is selected from least a in bicarbonate of ammonia and the sodium bicarbonate, and the functional aid in the described step g is selected from least a among OT75, mineral oil and the water soluble acrylic resin.
Compared with prior art, the invention has the beneficial effects as follows: the cohesive strength to plastic film is big, good leveling property.Anti-aging, nontoxic free from extraneous odour, safe and reliable.
Embodiment
The following examples can make those skilled in the art more fully understand the present invention, but do not limit the present invention in any way.
Embodiment 1 (unit: kilogram)
Prescription:
Reactor:
1. softening water 180 alcohol ether succinate sodium salts 2 bicarbonate of ammonia 0.2
Sodium bicarbonate 0.3
2. softening water 17 Sulfothiorine 4
Pre-emulsification still:
3. softening water 115 alcohol ether succinate sodium salts 5 bicarbonate of ammonia 0.2
4. butyl methacrylate 108 ethyl propenoates 140 methyl methacrylates 150
Diacetone-acryloamide(DAA) 10
5. softening water 8 diacetone-acryloamide(DAA)s 2
6. softening water 18 Sulfothiorine 4
7. mineral oil 1
8.OT-75?3
9. the water soluble acrylic resin 10
10. ammoniacal liquor 8
Operation steps:
Reactor is joined rebasing liquid 1 in order, starts then to stir to be warming up to 88 ℃; Start pre-emulsification still and stir, join pre-emulsification kettle base solution 3; Be sequentially added into monomer 4 then, stir after 30 minutes, emit 30 kilograms of seed liquor; When the rebasing liquid 1 of reactor rises to 88 ℃, drop into seed liquor; And then add reactor towards still liquid 2; 85～86 ℃ of control temperature of reaction kettle; After raw material added 5,6 in the pre-emulsification still, beginning dripped in reactor, and temperature is controlled at 83～84 ℃, and the dropping time is 3～3.5 hours; After dripping end, be warming up to 88 ℃, be incubated 2 hours; Cool the temperature to 60 ℃ then, add 7, temperature is reduced to 50 ℃, adds 8 and 9, when temperature is reduced to 40 ℃, adds 10 back dischargings.
Embodiment 2 (unit: kilogram)
Prescription:
Reactor:
1. softening water 200 alcohol ether succinate sodium salts 2 bicarbonate of ammonia 0.2
Sodium bicarbonate 0.3
2. softening water 17 Sulfothiorine 4
Pre-emulsification still:
3. softening water 95 alcohol ether succinate sodium salts 5 bicarbonate of ammonia 0.2
4. butyl methacrylate 113 ethyl propenoates 140 methyl methacrylates 160
Diacetone-acryloamide(DAA) 9
5. softening water 8 diacetone-acryloamide(DAA)s 2
6. softening water 18 Sulfothiorine 4
7. mineral oil 1
8.OT75?3
9. the water soluble acrylic resin 10
Operation steps
Reactor is joined rebasing liquid 1 in order, starts then to stir to be warming up to 88 ℃; Start pre-emulsification still and stir, join pre-emulsification kettle base solution 3; Be sequentially added into monomer 4 then, stir after 30 minutes, emit 30 kilograms of seed liquor; When the rebasing liquid 1 of reactor rises to 88 ℃, drop into seed liquor; And then add reactor towards still liquid 2; 85～86 ℃ of control temperature of reaction kettle; After raw material added 5,6 in the pre-emulsification still, beginning dripped in reactor, and temperature is controlled at 83～84 ℃, and the dropping time is 3～3.5 hours; After dripping end, be warming up to 88 ℃, be incubated 2 hours; Cool the temperature to 60 ℃ then, add 7, temperature is reduced to 50 ℃, adds 8 and 9, discharging after temperature is reduced to 40 ℃.
Claims (6)
1. plastic film use ink emulsion is formed by prepared in reaction by following components in weight percentage:
Butyl methacrylate 10～20%
Ethyl propenoate 10～20%
Methyl methacrylate 10～15%
Diacetone-acryloamide(DAA) 1～15%
Sulfothiorine 0.1～2%
Alcohol ether succinate sodium salt 0.1～6%
Buffer reagent 0.1～3%
Functional aid 0～5%
Ammoniacal liquor 0～5%
Softening water 25～40%.
2. plastic film use ink emulsion according to claim 1 is characterized in that, described buffer reagent is selected from least a in bicarbonate of ammonia and the sodium bicarbonate.
3. plastic film use ink emulsion according to claim 1 is characterized in that, described functional aid is selected from least a among OT75, mineral oil and the water soluble acrylic resin.
4. one kind prepares the method for plastic film use ink emulsion according to claim 1, may further comprise the steps:
(a) quantitative alcohol ether succinate sodium salt, buffer reagent, softening water are joined in the reactor, obtain mixing raw material after stirring and be warming up to 75～90 ℃;
(b) quantitative butyl methacrylate, ethyl propenoate, methyl methacrylate, diacetone-acryloamide(DAA), alcohol ether succinate sodium salt, buffer reagent are joined in the pre-emulsification still, stir and obtain mixing raw material after 30 minutes, emit wherein 1～15% as seed liquor;
(c) mixing raw material in the step a reactor is warming up to 80～90 ℃, drop into the seed liquor among the step b after, add Sulfothiorine and softening water again, control temperature of reaction kettle to 80～90 ℃;
(d) with in the remaining mixing raw material in quantitative Sulfothiorine, diacetone-acryloamide(DAA) and the pre-emulsification still of softening water adding step b, stir and obtain compound;
(e) compound that steps d is obtained splashes in the reactor, and temperature is controlled at 80～90 ℃, and the dropping time is 2～4 hours;
(f) dropwise after, maintain the temperature at 80～90 ℃, react after 1～3 hour, be cooled to 50～60 ℃;
(g) add functional aid, treat that temperature reduces to 40 ℃, adjust discharging after the viscosity.
5. as the preparation method of plastic film use ink emulsion as described in the claim 4, it is characterized in that the buffer reagent among described step a and the step b is selected from least a in bicarbonate of ammonia and the sodium bicarbonate.
6. as the preparation method of plastic film use ink emulsion as described in the claim 4, it is characterized in that the functional aid in the described step g is selected from least a among OT-75, mineral oil and the water soluble acrylic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010119665 CN102190990A (en) | 2010-03-08 | 2010-03-08 | Water-based printing ink emulsion for plastic foil, and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010119665 CN102190990A (en) | 2010-03-08 | 2010-03-08 | Water-based printing ink emulsion for plastic foil, and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102190990A true CN102190990A (en) | 2011-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010119665 Pending CN102190990A (en) | 2010-03-08 | 2010-03-08 | Water-based printing ink emulsion for plastic foil, and preparation method thereof |
Country Status (1)
| Country | Link |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9315064B2 (en) | 2012-02-20 | 2016-04-19 | Avery Dennison Corporation | Multilayer film for multi-purpose inkjet systems |
| US9752022B2 (en) | 2008-07-10 | 2017-09-05 | Avery Dennison Corporation | Composition, film and related methods |
| CN109880436A (en) * | 2019-03-28 | 2019-06-14 | 郑州知淘信息科技有限责任公司 | A kind of plastic film flexographic printing water-based ink |
| CN109943144A (en) * | 2019-03-28 | 2019-06-28 | 郑州知淘信息科技有限责任公司 | A kind of preparation method of plastic film flexographic printing water-based ink |
| US10703131B2 (en) | 2010-03-04 | 2020-07-07 | Avery Dennison Corporation | Non-PVC film and non-PVC film laminate |
| CN114014973A (en) * | 2021-11-15 | 2022-02-08 | 上海银浆科技有限公司 | Acrylic resin and application thereof in solar cell conductive paste |
| US11485162B2 (en) | 2013-12-30 | 2022-11-01 | Avery Dennison Corporation | Polyurethane protective film |
-
2010
- 2010-03-08 CN CN 201010119665 patent/CN102190990A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9752022B2 (en) | 2008-07-10 | 2017-09-05 | Avery Dennison Corporation | Composition, film and related methods |
| US10703131B2 (en) | 2010-03-04 | 2020-07-07 | Avery Dennison Corporation | Non-PVC film and non-PVC film laminate |
| US9315064B2 (en) | 2012-02-20 | 2016-04-19 | Avery Dennison Corporation | Multilayer film for multi-purpose inkjet systems |
| US11485162B2 (en) | 2013-12-30 | 2022-11-01 | Avery Dennison Corporation | Polyurethane protective film |
| US11872829B2 (en) | 2013-12-30 | 2024-01-16 | Avery Dennison Corporation | Polyurethane protective film |
| CN109880436A (en) * | 2019-03-28 | 2019-06-14 | 郑州知淘信息科技有限责任公司 | A kind of plastic film flexographic printing water-based ink |
| CN109943144A (en) * | 2019-03-28 | 2019-06-28 | 郑州知淘信息科技有限责任公司 | A kind of preparation method of plastic film flexographic printing water-based ink |
| CN114014973A (en) * | 2021-11-15 | 2022-02-08 | 上海银浆科技有限公司 | Acrylic resin and application thereof in solar cell conductive paste |
| CN114014973B (en) * | 2021-11-15 | 2022-11-01 | 上海银浆科技有限公司 | Acrylic resin and application thereof in solar cell conductive paste |
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| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110921 |