CN110204959A - A kind of high whiteness bottoming white ink and preparation method for instant lottery printing - Google Patents
A kind of high whiteness bottoming white ink and preparation method for instant lottery printing Download PDFInfo
- Publication number
- CN110204959A CN110204959A CN201910626237.3A CN201910626237A CN110204959A CN 110204959 A CN110204959 A CN 110204959A CN 201910626237 A CN201910626237 A CN 201910626237A CN 110204959 A CN110204959 A CN 110204959A
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- CN
- China
- Prior art keywords
- bottoming
- instant lottery
- high whiteness
- white
- white ink
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
- C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
-
- 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 kind of high whiteness bottoming white inks and preparation method for instant lottery printing, the high whiteness bottoming white ink includes following parts by weight component: titanium dioxide 30-40, acrylic resin 25-35, opacity polymer 15-25, dispersing agent 4-5, deionized water 13-16, the opacity polymer are to brighten lotion, solid content 28-32%.High whiteness bottoming white ink for instant lottery printing of the invention, it is formulated under the premise of not influencing bottoming white other performance, effectively improve the whiteness of bottoming white seal brush applied coating, the black ink-jet data for enabling to spray on it are easier, clearly identify that in addition the enhancing of whiteness improves the aesthetics of lottery ticket.
Description
Technical field
The present invention relates to printing technology, in particular to a kind of high whiteness bottoming white oil for instant lottery printing
Ink and preparation method.
Background technique
In recent years, it with the development of science and technology printing industry has obtained quick development, is printed in all trades and professions and all obtains
Development and utilization well.Along with the big heat of lottery industry in recent years, digital bar code printing has been also employed on lottery ticket.It is existing
The printing of instant opening type sports lottery ticket share 17 kinds of colour cells, color-sequential is respectively to carry on the back that print, black head-stamp brush, bottoming is black, bottoming is white, bottoming
White, UV isolation oil, scrape off it is black, scrape off it is black, scrape off it is white, scrape white, four color inks (yellow red blue-black), finishing oil off, wherein bottoming it is black,
Bottoming is white, UV isolation is oily, it is black to scrape off and scrapes the white security performance to entire lottery ticket off plays decisive action.
However, the instant lottery ink bottoming of existing foreign countries' import it is white whiteness it is obviously inadequate, therefore cause to be sprayed on
Black ink-jet data above it are difficult clearly to identify.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of with the high whiteness bottoming printed for instant lottery
White ink and preparation method, whiteness with higher after white ink coating can be made dry.
The technical problem to be solved by the present invention is to what is be achieved through the following technical solutions:
A kind of high whiteness bottoming white ink for instant lottery printing includes following parts by weight component: titanium dioxide 30-
40, acrylic resin 25-35, opacity polymer 15-25, dispersing agent 4-5, deionized water 13-16, the opacity polymer are to increase
Virgin's milk liquid, solid content 28-32%.
It preferably, include following parts by weight component: titanium dioxide 35 in above-mentioned technical proposal, acrylic resin 30 covers poly-
Object 20 is closed, dispersing agent 4.5, deionized water 14.5, the opacity polymer is to brighten lotion, the solid content of the opacity polymer
It is 30%.
Preferably, in above-mentioned technical proposal, the titanium dioxide is the rutile type titanium white manufactured using chloridising.
Preferably, in above-mentioned technical proposal, the coarse grain diameter of the titanium dioxide is 450nm, high oil absorption amount be 45ml/100g,
Low bulk density is 500kg/m3, and surface is handled by sial and organic principle.
Preferably, in above-mentioned technical proposal, the opacity polymer is to brighten lotion.
Preferably, in above-mentioned technical proposal, the lotion that brightens is milky milk shape liquid, and particulate matter is nanoscale
Hollow structure.
A kind of preparation method of the high whiteness bottoming white ink for instant lottery printing, comprising the following steps:
1) it weighs in titanium dioxide, acrylic resin, opacity polymer, dispersing agent and deionized water, mixes by weight, it is high
Mixture is obtained after speed stirring；
2) it is dispensed after the measurement examination and test of products is qualified.
Preferably, in above-mentioned technical proposal, the mixing time of the mixing is 40-50min, mixing speed 800-
1200r/min。
Above-mentioned technical proposal of the present invention, has the following beneficial effects:
(1) formula of the application is under the premise of influencing bottoming white other performance, effective to improve bottoming white seal brush
The whiteness of coating, the black ink-jet data for enabling to spray on it are easier, clearly identify, the in addition enhancing of whiteness
Improve the aesthetics of lottery ticket.
(2) raw material that the formula of the application needs is few, and adjuvant is less, saves cost, and process for producing is simple；
(3) the high whiteness bottoming white ink of the application, the whiteness of coating is up to 85% or more, tightness (g/cm3) up to 0.7
More than, it is 96-98% that tape method, which measures attachment fastness,.
(4) preparation method is simple, has given up traditional process of lapping, but effect does not receive any loss but.
Specific embodiment
Specific embodiments of the present invention are described in detail below, in order to further understand the present invention.
All experimental methods used are conventional method unless otherwise specified in following embodiment.In following embodiment
Material, reagent used etc. can be obtained through commercial channels unless otherwise specified.
Embodiment 1
It is a kind of for instant lottery printing high whiteness bottoming white ink, include: titanium dioxide 30g, acrylic resin
25g, opacity polymer 25g, dispersing agent 5g, deionized water 16g, the opacity polymer are to brighten lotion, solid content 28%.
Titanium dioxide is the rutile type titanium white manufactured by chloridising, and the coarse grain diameter of titanium dioxide is 450nm, high oil absorption amount is
45ml/100g, low bulk density 500kg/m3, and surface is handled by sial and organic principle.Opacity polymer is to brighten
Lotion (can be brightening agent).Brightening lotion is milky milk shape liquid, and particulate matter is nanoscale hollow structure.
The preparation method of the above-mentioned high whiteness bottoming white ink for instant lottery printing, comprising the following steps:
1) it weighs in titanium dioxide, acrylic resin, opacity polymer, dispersing agent and deionized water, mixes by weight,
800-1200r/min obtains mixture after stirring 40-50min；
2) it is dispensed after the measurement examination and test of products is qualified.
Embodiment 2
It is a kind of for instant lottery printing high whiteness bottoming white ink, include: titanium dioxide 40g, acrylic resin
35g, opacity polymer 15g, dispersing agent 4g, deionized water 13ml, the opacity polymer are to brighten lotion, and solid content is
32%.Titanium dioxide is the rutile type titanium white manufactured by chloridising, and the coarse grain diameter of titanium dioxide is 450nm, high oil absorption amount
For 45ml/100g, low bulk density 500kg/m3, and surface is handled by sial and organic principle.Opacity polymer is to increase
Virgin's milk liquid (can be brightening agent).Brightening lotion is milky milk shape liquid, and particulate matter is nanoscale hollow structure.
The preparation method is the same as that of Example 1.
Embodiment 3
It is a kind of for instant lottery printing high whiteness bottoming white ink, include: titanium dioxide 35g, acrylic resin
30g, opacity polymer 20g, dispersing agent 4.5g, deionized water 14.5ml, the opacity polymer are to brighten lotion, and solid content is
30%.Titanium dioxide is the rutile type titanium white manufactured by chloridising, and the coarse grain diameter of titanium dioxide is 450nm, high oil absorption amount
For 45ml/100g, low bulk density 500kg/m3, and surface is handled by sial and organic principle.Opacity polymer is to increase
Virgin's milk liquid (can be brightening agent).Brightening lotion is milky milk shape liquid, and particulate matter is nanoscale hollow structure.
The preparation method is the same as that of Example 1.
Embodiment 4
It is a kind of for instant lottery printing high whiteness bottoming white ink, include: titanium dioxide 28g, acrylic resin
34g, opacity polymer 26g, dispersing agent 5g, deionized water 15ml, the opacity polymer are to brighten lotion, and solid content is
30%.Titanium dioxide is the rutile type titanium white manufactured by chloridising, and the coarse grain diameter of titanium dioxide is 450nm, high oil absorption amount
For 45ml/100g, low bulk density 500kg/m3, and surface is handled by sial and organic principle.Opacity polymer is to increase
Virgin's milk liquid (can be brightening agent).Brightening lotion is milky milk shape liquid, and particulate matter is nanoscale hollow structure.
The preparation method is the same as that of Example 1.
Embodiment 5
It is a kind of for instant lottery printing high whiteness bottoming white ink, include: titanium dioxide 38g, acrylic resin
30g, opacity polymer 21g, dispersing agent 4g, deionized water 14.5ml, the opacity polymer are to brighten lotion, and solid content is
30%.Titanium dioxide is the rutile type titanium white manufactured by chloridising, and the coarse grain diameter of titanium dioxide is 450nm, high oil absorption amount
For 45ml/100g, low bulk density 500kg/m3, and surface is handled by sial and organic principle.Opacity polymer is to increase
Virgin's milk liquid (can be brightening agent).Brightening lotion is milky milk shape liquid, and particulate matter is nanoscale hollow structure.
The preparation method is the same as that of Example 1.
Comparative example
It is a kind of for instant lottery printing high whiteness bottoming white ink, include: titanium dioxide 35g, acrylic resin
30g, dispersing agent 4.5g, deionized water 14.5ml.Titanium dioxide is the rutile type titanium white manufactured by chloridising, and titanium dioxide
Coarse grain diameter be 450nm, high oil absorption amount is 45ml/100g, low bulk density 500kg/m3, and surface is by sial and organic
Ingredient processing.
The preparation method of the above-mentioned high whiteness bottoming white ink for instant lottery printing, comprising the following steps:
1) it weighs in titanium dioxide, acrylic resin, dispersing agent and deionized water, mixes, 800-1200r/min by weight
Mixture is obtained after stirring 40-50min；
2) it is dispensed after the measurement examination and test of products is qualified.
The product of above-described embodiment 1-5 and comparative example is taken to be tested, as a result as follows:
| Project | Whiteness (%) | Tightness (g/cm3) | Attachment fastness (%) |
| Embodiment 1 | 87 | 0.7 | 96 |
| Embodiment 2 | 86 | 0.8 | 96 |
| Embodiment 3 | 90 | 0.8 | 98 |
| Embodiment 4 | 85 | 0.6 | 97 |
| Embodiment 5 | 86 | 0.7 | 98 |
| Comparative example | 71 | 0.6 | 94 |
It can be seen that by the data of upper table and brighten the application of lotion and substantially increase the whiteness of ink；Cream is brightened simultaneously
Formulation ratio between liquid and titanium dioxide, acrylic resin can play synergistic effect, ensure that and improve whiteness
On the basis of, while also improving the tightness and fastness of ink.And formula of the invention is simple, does not need excessive adjuvant,
Production cost is low.Moreover, preparation method is simple, it is no longer necessary to process of lapping.
Although the present invention is disclosed as above with embodiment, so it is not intended to limit the present invention, any those skilled in the art
Member, without departing from the spirit and scope of the present invention, can make a variety of different selections and modification, therefore protection model of the invention
It encloses and is limited by claims and its equivalents.
Claims (8)
1. a kind of high whiteness bottoming white ink for instant lottery printing, which is characterized in that include following parts by weight component:
Titanium dioxide 30-40, acrylic resin 25-35, opacity polymer 15-25, dispersing agent 4-5, deionized water 13-16, the covering
Polymer is to brighten lotion, solid content 28-32%.
2. the high whiteness bottoming white ink according to claim 1 for instant lottery printing, which is characterized in that include
Following parts by weight component: titanium dioxide 35, acrylic resin 30, opacity polymer 20, dispersing agent 4.5, deionized water 14.5 are described
Opacity polymer is to brighten lotion, and the solid content of the opacity polymer is 30%.
3. the high whiteness bottoming white ink according to claim 1 for instant lottery printing, which is characterized in that described
Titanium dioxide is the rutile type titanium white manufactured using chloridising.
4. the high whiteness bottoming white ink according to claim 1 for instant lottery printing, which is characterized in that described
The coarse grain diameter of titanium dioxide is 450nm, high oil absorption amount is 45ml/100g, low bulk density 500kg/m3, and sial is passed through on surface
And organic principle processing.
5. the high whiteness bottoming white ink according to claim 1 for instant lottery printing, which is characterized in that described
Opacity polymer is to brighten lotion.
6. the high whiteness bottoming white ink according to claim 5 for instant lottery printing, which is characterized in that described
Brightening lotion is milky milk shape liquid, and particulate matter is nanoscale hollow structure.
7. the preparation side of -6 any high whiteness bottoming white inks for instant lottery printing according to claim 1
Method, which comprises the following steps:
1) it weighs in titanium dioxide, acrylic resin, opacity polymer, dispersing agent and deionized water, mixes, high-speed stirring by weight
Mixture is obtained after mixing；
2) it is dispensed after the measurement examination and test of products is qualified.
8. the preparation method of the high whiteness bottoming white ink according to claim 7 for instant lottery printing, special
Sign is that the mixing time of the mixing is 40-50min, mixing speed 800-1200r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910626237.3A CN110204959A (en) | 2019-07-11 | 2019-07-11 | A kind of high whiteness bottoming white ink and preparation method for instant lottery printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910626237.3A CN110204959A (en) | 2019-07-11 | 2019-07-11 | A kind of high whiteness bottoming white ink and preparation method for instant lottery printing |
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| Publication Number | Publication Date |
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| CN110204959A true CN110204959A (en) | 2019-09-06 |
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Citations (5)
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|---|---|---|---|---|
| CN102558961A (en) * | 2011-12-22 | 2012-07-11 | 河南科技大学 | Scrape-removable water-based ink for flexographic printing and preparation method thereof |
| CN104419249A (en) * | 2013-09-10 | 2015-03-18 | 南雄市连邦化工石油科技有限公司 | Preparation method of environment-friendly black scraping ink |
| CN105542560A (en) * | 2016-02-17 | 2016-05-04 | 深圳市布瑞特水墨涂料有限公司 | Ultraviolet offset printing continuous machine white ink and preparation method thereof |
| US20170292034A1 (en) * | 2016-04-07 | 2017-10-12 | Eastman Kodak Company | Preparation of aqueous green inkjet compositions |
| CN109913040A (en) * | 2019-04-01 | 2019-06-21 | 中山布瑞特环保油墨有限公司 | A kind of aqueous chalk and preparation method thereof |
-
2019
- 2019-07-11 CN CN201910626237.3A patent/CN110204959A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102558961A (en) * | 2011-12-22 | 2012-07-11 | 河南科技大学 | Scrape-removable water-based ink for flexographic printing and preparation method thereof |
| CN104419249A (en) * | 2013-09-10 | 2015-03-18 | 南雄市连邦化工石油科技有限公司 | Preparation method of environment-friendly black scraping ink |
| CN105542560A (en) * | 2016-02-17 | 2016-05-04 | 深圳市布瑞特水墨涂料有限公司 | Ultraviolet offset printing continuous machine white ink and preparation method thereof |
| US20170292034A1 (en) * | 2016-04-07 | 2017-10-12 | Eastman Kodak Company | Preparation of aqueous green inkjet compositions |
| CN109913040A (en) * | 2019-04-01 | 2019-06-21 | 中山布瑞特环保油墨有限公司 | A kind of aqueous chalk and preparation method thereof |
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Application publication date: 20190906 |