CN105273486A - Preparation method for water-based ink with fluorosilicone-modified acrylate core-shell emulsion as binder - Google Patents
Preparation method for water-based ink with fluorosilicone-modified acrylate core-shell emulsion as binder Download PDFInfo
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- CN105273486A CN105273486A CN201410329666.1A CN201410329666A CN105273486A CN 105273486 A CN105273486 A CN 105273486A CN 201410329666 A CN201410329666 A CN 201410329666A CN 105273486 A CN105273486 A CN 105273486A
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Abstract
The invention provides a preparation method for a water-based ink with a fluorosilicone-modified acrylate core-shell emulsion as a binder. The invention relates to a printing ink used for paper, iron plates and PET films. The ink comprises the following mainly raw materials: the fluorosilicone-modified acrylate core-shell emulsion, alkaline water-soluble acrylate resin, pigment, isopropanol, a dispersant, a wetting agent, an aqueous wax emulsion, an antifoaming agent, an adhesion promoter, etc. The water-based ink prepared in the invention has the characteristics of simple preparation process, good tinting strength, no toxicity, no VOC emission, excellent adhesion, water resistance and scrubbing resistance, etc.
Description
Technical field
The invention belongs to water color ink technical field, be specifically related to a kind of fluorinated silicone modified acrylate core-shell latex as the water color ink of binder and preparation method.
Background technology
Ink is mainly made up of resin binder, pigment and other auxiliary agent.In the past, ink great majority were oleaginous system, although excellent performance, had a large amount of organic solvent volatilizations, all harmful to the health of environment and operator, and had the danger of fire and blast.
Along with the enhancing of health of people consciousness and the increasingly strict of National Environmental regulation, environmental type ink will become following development trend.Therefore, various water color ink and the binder for water color ink are arisen at the historic moment.Number of patent application CN101353499A discloses a kind of preparation method of styrene-acrylate core/shell emulsion bridging agent for water-based ink, number of patent application CN101585985A discloses a kind of acrylic acid or the like water-emulsion ink adhesive and preparation method thereof, these resin for printing ink have environment-friendly advantage relative to oil-based ink, but some performance such as aspect such as water tolerance, sticking power cannot compare favourably with oil-based ink.Number of patent application CN101029194A discloses a kind of preparation method of plastic-film water intaglio printing ink, this method has used Alkali-soluble acrylic's copolymer resins, high Tg and low Tg acrylate copolymer emulsion and fluorine-silicon modified acrylic ester copolymer emulsion, although performance reaches requirement, but various kinds of resin mixes, the problems such as compatibility bad and storage time is short may be there is.The present invention is based on fluorinated silicone modified acrylate core-shell latex, by the improvement to technique and formula, obtaining a kind ofly has good adhesion and the ink of water-tolerant to paper, iron plate and PET film.
Summary of the invention
The object of the invention is to the feature according to acrylic ester emulsion, adopt polymerisable anion-nonionic tensio-active agent (fatty alcohol-ether vinyl semi-annular jade pendant acid sodium-salt and allyloxy Nonylphenoxy propyl alcohol polyoxyethylene ether ammonium sulfate), application core-shell emulsion polymerization technology, with methyl methacrylate, butyl acrylate is hard soft monomer, add various function monomer (such as organosilicon, organic fluorine monomer, glycidyl methacrylate etc.), synthesis has the Emulsion of nucleocapsid structure, then with this acrylic ester emulsion for binder, add color stuffing and various auxiliary agent, obtain one and can be used for paper, in iron plate and PET film, there is good adhesion, the water color ink of water tolerance and resistance to wiping.
To achieve these goals, the present invention realizes by the following technical solutions:
.
A kind of water color ink that is binder with fluorinated silicone modified acrylate core-shell latex, described water color ink comprises mass ratio: the fluorine silicon-modified acrylic ester emulsion of 30% ~ 45%, the water soluble acrylate resin of 10% ~ 30%, the pigment of 15% ~ 30%, the water of 4% ~ 10%, the Virahol of 3% ~ 5%, 1% ~ 3% water-borne wax emulsion, the various auxiliary agents of 1% ~ 5%.
As preferably, pigment adopts titanium dioxide.
As preferably, described fluorinated silicone modified acrylate core-shell latex preparation method is with reference to emulsion described in the present inventor's patent 201310588597.1.
As preferably, described various auxiliary agent comprises: the water-based defoamer of 0.1% ~ 0.5%, the wetting agent of 0.2% ~ 0.8%, 0.1% ~ 0.5% flow agent, 1% ~ 5% water-borne wax emulsion, the adhesion promoter of 1% ~ 3%, the pH value stablizer of 0.5% ~ 1% and 1% ~ 3% dispersion agent.
As preferably, a kind of take fluorine silicon-modified acrylic ester emulsion as the water color ink of binder, and described preparation method comprises the following steps:
.
1) water soluble acrylate resin of 10% ~ 30% and the pigment of 15% ~ 30% are mixed, add the water of 5% ~ 10%, high speed dispersion, drip the dispersion agent of 1% ~ 3%, the pH value stablizer of 0.5% ~ 1% and the water-based defoamer of 0.1% ~ 0.5% simultaneously;
.
2) add the fluorine silicon-modified acrylic ester emulsion of 30% ~ 45% in the mill base be stirred to the first step, and add in dispersion process 0.2% ~ 0.8% wetting agent, 0.1% ~ 0.5% flow agent, 1% ~ 3% adhesion promoter, 1% ~ 5% water-borne wax emulsion and 3% ~ 5% Virahol.
As preferably, in a first step, the rotating speed of described dispersion machine controls at 800 ~ 1200r/min, and jitter time is 30 ~ 60min.
As preferably, in the second step, the rotating speed of described dispersion machine controls at 400 ~ 600r/min, and jitter time is 30 ~ 60min.
Advantage of the present invention and beneficial effect are: this water color ink does not add organic solvent, greatly reduce the pollution of organic solvent volatilization to environment, decrease the impact that organic volatile is healthy on operator, reduce with an organic solvent on the impact of cost.This water color ink has sticking power good in paper, iron plate and PET film, water tolerance and resistance to wiping simultaneously.
Embodiment
Below in conjunction with embodiment, the invention will be further described:
.
Embodiment 1:
.
A kind of water color ink that is binder with fluorinated silicone modified acrylate core-shell latex, described water color ink comprises mass ratio: the fluorine silicon-modified acrylic ester emulsion of 40%, the water soluble acrylate resin of 20%, the titanium dioxide of 25%, the water of 4%, the Virahol of 3%, 1% water-borne wax emulsion, the water-based defoamer of 0.5%, the wetting agent of 0.6%, 0.2% flow agent, the adhesion promoter of 1.7%, the pH value stablizer of 1% and 3% dispersion agent.
Described fluorinated silicone modified acrylate core-shell latex preparation method is with reference to emulsion described in the present inventor's patent 201310588597.1.
Take fluorine silicon-modified acrylic ester emulsion as a water color ink for binder, described preparation method comprises the following steps:
.
1) water soluble acrylate resin of 20% and the titanium dioxide of 25% are mixed, add the water of 4%, high speed dispersion, simultaneously drip the dispersion agent of 3%, the pH value stablizer of 1% and 0.5% water-based defoamer, the rotating speed of dispersion machine is 1009r/min, and jitter time is 30min;
.
2) fluorine silicon-modified acrylic ester emulsion of 40% is added in the mill base be stirred to the first step, and in dispersion process add 0.6% wetting agent, 0.2% flow agent, 1.7% adhesion promoter, 1% water-borne wax emulsion and 3% Virahol, the rotating speed of dispersion machine is 456r/min, and jitter time is 40min.
Embodiment 2:
.
A kind of water color ink that is binder with fluorinated silicone modified acrylate core-shell latex, described water color ink comprises mass ratio: the fluorine silicon-modified acrylic ester emulsion of 45%, the water soluble acrylate resin of 20%, the titanium dioxide of 20%, the water of 4%, the Virahol of 3%, 1% water-borne wax emulsion, the water-based defoamer of 0.5%, the wetting agent of 0.5%, 0.2% flow agent, the adhesion promoter of 1.8%, the pH value stablizer of 1% and 3% dispersion agent;
.
Described fluorinated silicone modified acrylate core-shell latex preparation method is with reference to emulsion described in the present inventor's patent 201310588597.1;
.
Take fluorine silicon-modified acrylic ester emulsion as a water color ink for binder, described preparation method comprises the following steps:
.
1) water soluble acrylate resin of 20% and the titanium dioxide of 20% are mixed, add the water of 4%, high speed dispersion, simultaneously drip the dispersion agent of 3%, the pH value stablizer of 1% and 0.5% water-based defoamer, the rotating speed of dispersion machine is 1006r/min, and jitter time is 40min;
.
2) fluorine silicon-modified acrylic ester emulsion of 45% is added in the mill base be stirred to the first step, and in dispersion process add 0.5% wetting agent, 0.2% flow agent, 1.8% adhesion promoter, 1% water-borne wax emulsion and 3% Virahol, the rotating speed of dispersion machine is 523r/min, and jitter time is 30min.
Embodiment 3:
.
A kind of water color ink that is binder with fluorinated silicone modified acrylate core-shell latex, described water color ink comprises mass ratio: the fluorine silicon-modified acrylic ester emulsion of 43%, the water soluble acrylate resin of 15%, the titanium dioxide of 25%, the water of 4%, the Virahol of 4%, 1% water-borne wax emulsion, the water-based defoamer of 0.5%, the wetting agent of 0.7%, 0.2% flow agent, the adhesion promoter of 2.6%, the pH value stablizer of 1% and 3% dispersion agent;
.
Described fluorinated silicone modified acrylate core-shell latex preparation method is with reference to emulsion described in the present inventor's patent 201310588597.1;
.
Take fluorine silicon-modified acrylic ester emulsion as a water color ink for binder, described preparation method comprises the following steps:
.
1) water soluble acrylate resin of 15% and the titanium dioxide of 25% are mixed, add the water of 4%, high speed dispersion, simultaneously drip the dispersion agent of 3%, the pH value stablizer of 1% and 0.5% water-based defoamer, the rotating speed of dispersion machine is 1011r/min, and jitter time is 56min;
.
2) fluorine silicon-modified acrylic ester emulsion of 43% is added in the mill base be stirred to the first step, and in dispersion process add 0.7% wetting agent, 0.2% flow agent, 2.6% adhesion promoter, 1% water-borne wax emulsion and 4% Virahol, the rotating speed of dispersion machine is 560r/min, and jitter time is 40min.
Embodiment 4
.
A kind of water color ink that is binder with fluorinated silicone modified acrylate core-shell latex, described water color ink comprises mass ratio: the fluorine silicon-modified acrylic ester emulsion of 44%, the water soluble acrylate resin of 10%, the titanium dioxide of 25%, the water of 6%, the Virahol of 3%, 5% water-borne wax emulsion, the water-based defoamer of 0.5%, the wetting agent of 0.6%, 0.2% flow agent, the adhesion promoter of 1.6%, the pH value stablizer of 1% and 3% dispersion agent;
.
Described fluorinated silicone modified acrylate core-shell latex preparation method is with reference to emulsion described in the present inventor's patent 201310588597.1;
.
Take fluorine silicon-modified acrylic ester emulsion as a water color ink for binder, described preparation method comprises the following steps:
.
1) water soluble acrylate resin of 10% and the titanium dioxide of 25% are mixed, add the water of 6%, high speed dispersion, simultaneously drip the dispersion agent of 3%, the pH value stablizer of 1% and 0.5% water-based defoamer, the rotating speed of dispersion machine is 1028r/min, and jitter time is 60min;
.
2) fluorine silicon-modified acrylic ester emulsion of 44% is added in the mill base be stirred to the first step, and in dispersion process add 0.6% wetting agent, 0.2% flow agent, 1.6% adhesion promoter, 5% water-borne wax emulsion and 3% Virahol, the rotating speed of dispersion machine is 580r/min, and jitter time is 45min.
The foregoing is only the preferred embodiment of the present invention, for those skilled in the art, under the premise without departing from the principles of the invention, can also make and changing and amendment, also should be considered as protection scope of the present invention.
Claims (8)
1. the water color ink that is binder with fluorinated silicone modified acrylate core-shell latex, it is characterized in that, described water color ink comprises mass ratio: the fluorine silicon-modified acrylic ester emulsion of 30% ~ 45%, the water soluble acrylate resin of 10% ~ 30%, the pigment of 15% ~ 30%, the water of 5% ~ 10%, the Virahol of 3% ~ 5%, 1% ~ 3% water-borne wax emulsion, the various auxiliary agents of 1% ~ 5%.
2. water color ink as claimed in claim 1, is characterized in that, pigment adopts the organic color pigment, white pigment and the black pigment that are adapted to water-based system.
3. water color ink as claimed in claim 1, is characterized in that, emulsion described in described fluorinated silicone modified acrylate core-shell latex the present inventor patent 201310588597.1.
4. water color ink as claimed in claim 1, it is characterized in that, described various auxiliary agent comprises: the water-based defoamer of 0.1% ~ 0.5%, the wetting agent of 0.2% ~ 0.8%, 0.1% ~ 0.5% flow agent, the adhesion promoter of 1% ~ 3%, the pH value stablizer of 0.5% ~ 1% and 1% ~ 3% dispersion agent.
5. water color ink as claimed in claim 1, it is characterized in that, the pH value of described water color ink is between 7.5 ~ 8.5.
6. with the water color ink that fluorinated silicone modified acrylate core-shell latex is binder, it is characterized in that, described preparation method comprises the following steps:
1) water soluble acrylate resin of 10% ~ 30% and the pigment of 15% ~ 30% are mixed, add the water of 5% ~ 10%, high speed dispersion, drip the dispersion agent of 1% ~ 3%, the pH value stablizer of 0.5% ~ 1% and the water-based defoamer of 0.1% ~ 0.5% simultaneously;
2) add the fluorine silicon-modified acrylic ester emulsion of 30% ~ 45% in the mill base be stirred to the first step, and add in dispersion process 0.1% ~ 0.5% water-based defoamer, 0.2% ~ 0.8% wetting agent, 0.1% ~ 0.5% flow agent, 1% ~ 3% adhesion promoter, 1% ~ 5% water-borne wax emulsion and 3% ~ 5% Virahol.
7. be the preparation method of the water color ink of binder as claimed in claim 5 with fluorine silicon-modified acrylic ester emulsion, it is characterized in that, in a first step, the rotating speed of described dispersion machine controls at 800 ~ 1200r/min, and jitter time is 30 ~ 60min.
8. be the preparation method of the water color ink of binder as claimed in claim 5 with fluorine silicon-modified acrylic ester emulsion, it is characterized in that, in the second step, the rotating speed of described dispersion machine controls at 400 ~ 600r/min, and jitter time is 30 ~ 60min.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018035933A1 (en) * | 2016-08-24 | 2018-03-01 | 广东德康化工实业有限公司 | Water-based multi-functional printing ink and manufacturing method therefor |
| CN111534148A (en) * | 2020-04-28 | 2020-08-14 | 陕西大风印务科技有限公司 | Water-based ink, preparation method thereof, and packaging material and product with water-based ink |
| CN113388285A (en) * | 2021-07-21 | 2021-09-14 | 上海擎丰数码科技有限公司 | Water-based ink with good initial drying property, strong adhesion fastness and adhesion resistance and preparation method thereof |
| CN113402927A (en) * | 2021-07-21 | 2021-09-17 | 上海擎丰数码科技有限公司 | Environment-friendly water-based ink and processing technology thereof |
| CN115948075A (en) * | 2023-01-30 | 2023-04-11 | 普宁市齐毫文具有限公司 | Water-based acrylic resin ink and synthesis process thereof |
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| CN101125977A (en) * | 2006-08-15 | 2008-02-20 | 东莞市英科水墨有限公司 | Water flexible painting plate ink and preparing method thereof |
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| CN103613701A (en) * | 2013-11-21 | 2014-03-05 | 五邑大学 | Fluorosilicon-modified core-shell acrylate soap-free emulsion and preparation method thereof |
| JP2014047292A (en) * | 2012-08-31 | 2014-03-17 | Mitsubishi Pencil Co Ltd | Water-based pigment ink composition |
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| CN101125977A (en) * | 2006-08-15 | 2008-02-20 | 东莞市英科水墨有限公司 | Water flexible painting plate ink and preparing method thereof |
| CN101805542A (en) * | 2010-05-13 | 2010-08-18 | 鲁继烈 | Water-based dye ink and application thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018035933A1 (en) * | 2016-08-24 | 2018-03-01 | 广东德康化工实业有限公司 | Water-based multi-functional printing ink and manufacturing method therefor |
| CN111534148A (en) * | 2020-04-28 | 2020-08-14 | 陕西大风印务科技有限公司 | Water-based ink, preparation method thereof, and packaging material and product with water-based ink |
| CN111534148B (en) * | 2020-04-28 | 2022-09-16 | 陕西大风印务科技有限公司 | Water-based ink, preparation method thereof, and packaging material and product with water-based ink |
| CN113388285A (en) * | 2021-07-21 | 2021-09-14 | 上海擎丰数码科技有限公司 | Water-based ink with good initial drying property, strong adhesion fastness and adhesion resistance and preparation method thereof |
| CN113402927A (en) * | 2021-07-21 | 2021-09-17 | 上海擎丰数码科技有限公司 | Environment-friendly water-based ink and processing technology thereof |
| CN115948075A (en) * | 2023-01-30 | 2023-04-11 | 普宁市齐毫文具有限公司 | Water-based acrylic resin ink and synthesis process thereof |
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Application publication date: 20160127 |