CN102417762A - High-temperature-resistant acrylic acid code-spraying printing ink and preparation method thereof - Google Patents
High-temperature-resistant acrylic acid code-spraying printing ink and preparation method thereof Download PDFInfo
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- CN102417762A CN102417762A CN 201110456560 CN201110456560A CN102417762A CN 102417762 A CN102417762 A CN 102417762A CN 201110456560 CN201110456560 CN 201110456560 CN 201110456560 A CN201110456560 A CN 201110456560A CN 102417762 A CN102417762 A CN 102417762A
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Abstract
The invention relates to high-temperature-resistant acrylic acid code-spraying printing ink and a preparation method thereof. The high-temperature-resistant acrylic acid code-spraying printing ink is prepared from the following raw materials and solvents in percentage by weight: 10 to 30 percent of acrylic acid organic silicon modified resin, 10 to 30 percent of acrylic acid emulsion, 15 to 35 percent of titanium white, 30 to 50 percent of ethanol, 5 to 10 percent of butyl cellosolve, 1 to 3 percent of defoaming agent, 0.1 to 0.5 percent of wetting agent and 0.5 to 2 percent of adhesive force accelerating agent. The printing ink can be sprayed and printed on high-temperature workpieces and hot rolled plates at the temperature of below 600 DEG C, has stable performance, does not block a spray nozzle of a code-spraying machine, and has clear print, high adhesion fastness on a matrix and rub resistance.
Description
Technical field
The present invention relates to the printing ink paint field, especially a kind of high temperature resistant vinylformic acid code-spraying printing ink and preparation method thereof.
Background technology
At present; Be used for the printing ink of jet printing at the marks such as number of steel products such as the high temperature workpiece below 600 ℃, hot-rolled sheet, it is relatively poor often to exist on the matrix attachment fastness, and it is unclear to spray trace; Can't the other lot number mark of pigtail, make that to be printed the thing effect not ideal enough; The code-spraying printing ink that is prepared from use is prone to stop up problems such as code jetting device shower nozzle.Therefore, provide a kind of technology simple, jeting effect is good, resistant to elevated temperatures code-spraying printing ink and preparation method thereof, is one of the current urgency of iron and steel domain difficult problem to be solved.
Summary of the invention
The object of the present invention is to provide a kind of high temperature resistant vinylformic acid code-spraying printing ink and preparation method thereof, it mainly solves above-mentioned existing in prior technology defective, and it is a kind ofly effectively to improve the quality of products, and technology is simple, obvious results code-spraying printing ink and preparation method thereof.
For realizing above-mentioned purpose, the present invention realizes like this.
A kind of high temperature resistant vinylformic acid code-spraying printing ink is characterized in that: by weight % it by following raw material and solvent composition:
(1) raw material, the organic-silicon-modified resin 15～30% of vinylformic acid, ACRYLIC EMULSION 10～30%, white titanium pigment 15～35%, skimmer 1～3%, wetting agent 0.1～0.5%, adhesion promoter 0.5～2%;
(2) solvent, ethanol 30～50%, butyl glycol ether 5～10%.
A kind of preparation method of aforesaid high temperature resistant vinylformic acid code-spraying printing ink is characterized in that: implementation step is following,
60% mixed solvent of A total solvent amount adds said amount under 2000 rev/mins of stirrings white titanium pigment fully dissolves;
B progressively adds the ACRYLIC EMULSION of said amount in the above-mentioned solvent soln under high-speed stirring, after fully dissolving, filters subsequent use;
The mixed solvent of C total solvent amount 40% changes the organic-silicon-modified resin of vinylformic acid that adds said amount under minute stirring 2000 and fully dissolves, and filters subsequent use;
D is with above-mentioned 2 kinds of solvent solns mixing and stirring under high-speed stirring;
E progressively adds skimmer, wetting agent, adhesion promoter under high-speed stirring and stirs.
The invention has the beneficial effects as follows: be applicable to the marks such as number of steel products such as jet printing high temperature workpiece, hot-rolled sheet,, solve problems such as existing product attachment fastness on matrix is poor, trace is unclear, non-refractory through selection to matrix resin.Ink performance of the present invention is stable, but spray printing is difficult for the obstruction printing spray nozzle on the high temperature workpiece below 600 ℃, hot-rolled sheet, have good solvent resistance and shelf stability; The printing ink trace is clear, and attachment fastness is good on matrix, and rub resistance is strong, and is high temperature resistant.Its technology is simple, and effect is remarkable, effectively improves the quality of products.
Embodiment
Embodiment 1
A kind of code-spraying printing ink is prepared from following raw material and solvent by weight:
Raw material:
The organic-silicon-modified resin 150g of vinylformic acid,
ACRYLIC EMULSION 275g,
White titanium pigment 150g,
Skimmer 13g,
Wetting agent 2g,
Adhesion promoter 10g,
Solvent:
Ethanol 350g,
Butyl glycol ether 50g.
The practical implementation step is following:
60% mixed solvent of A total solvent amount comprises that ethanol 210g and butyl glycol ether 30g add said amount under 2000 rev/mins of stirrings white titanium pigment 150g fully dissolves;
B progressively adds the ACRYLIC EMULSION 275g of said amount in the above-mentioned solvent soln under high-speed stirring, after fully dissolving, filters subsequent use;
The mixed solvent of C total solvent amount 40% comprises that ethanol 140g and butyl glycol ether 20g change the organic-silicon-modified resin 150g of vinylformic acid that adds said amount under minute stirring 2000 and fully dissolve, and filters subsequent use;
D is with above-mentioned 2 kinds of solvent solns mixing and stirring under high-speed stirring;
E progressively adds skimmer 13g, wetting agent 2g, adhesion promoter 10g under high-speed stirring and stirs.
Embodiment 2
A kind of code-spraying printing ink is prepared from following raw material and solvent by weight:
Raw material:
The organic-silicon-modified resin 200g of vinylformic acid,
ACRYLIC EMULSION 150g,
White titanium pigment 180g,
Skimmer 10g,
Wetting agent 5g,
Adhesion promoter 5g,
Solvent:
Ethanol 400g,
Butyl glycol ether 50g.
The practical implementation step is following:
60% mixed solvent of A total solvent amount comprises that ethanol 240g and butyl glycol ether 30g add said amount under 2000 rev/mins of stirrings white titanium pigment 180g fully dissolves;
B progressively adds the ACRYLIC EMULSION 150g of said amount in the above-mentioned solvent soln under high-speed stirring, after fully dissolving, filters subsequent use;
The mixed solvent of C total solvent amount 40% comprises that ethanol 160g and butyl glycol ether 20g change the organic-silicon-modified resin 200g of vinylformic acid that adds said amount under minute stirring 2000 and fully dissolve, and filters subsequent use;
D is with above-mentioned 2 kinds of solvent solns mixing and stirring under high-speed stirring;
E progressively adds skimmer 10g, wetting agent 5g, adhesion promoter 5g under high-speed stirring and stirs.Other is with embodiment 1.
Embodiment 3
A kind of code-spraying printing ink is prepared from following raw material and solvent by weight:
Raw material:
The organic-silicon-modified resin 250g of vinylformic acid,
ACRYLIC EMULSION 100g,
White titanium pigment 200g,
Skimmer 10g,
Wetting agent 5g,
Adhesion promoter 5g,
Solvent:
Ethanol 350g,
Butyl glycol ether 80g.
The practical implementation step is following:
60% mixed solvent of A total solvent amount comprises that ethanol 210g and butyl glycol ether 48g add said amount under 2000 rev/mins of stirrings white titanium pigment 200g fully dissolves;
B progressively adds the ACRYLIC EMULSION 100g of said amount in the above-mentioned solvent soln under high-speed stirring, after fully dissolving, filters subsequent use;
The mixed solvent of C total solvent amount 40% comprises that ethanol 140g and butyl glycol ether 32g change the organic-silicon-modified resin 250g of vinylformic acid that adds said amount under minute stirring 2000 and fully dissolve, and filters subsequent use;
D is with above-mentioned 2 kinds of solvent solns mixing and stirring under high-speed stirring;
E progressively adds skimmer 10g, wetting agent 5g, adhesion promoter 5g under high-speed stirring and stirs.Other is with embodiment 1.
Through test, but the product spray printing of above-mentioned each embodiment on the high temperature workpiece below 600 ℃, hot-rolled sheet, the code jetting device shower nozzle be difficult for is stopped up in stable performance, the printing ink trace is clear, attachment fastness is good on matrix, rub resistance.
Being merely preferred embodiment of the present invention in sum, is not to be used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of claim of the present invention change and modification, all should be technological category of the present invention.
Claims (2)
1. high temperature resistant vinylformic acid code-spraying printing ink is characterized in that: by weight % it by following raw material and solvent composition:
(1) raw material, the organic-silicon-modified resin 15～30% of vinylformic acid, ACRYLIC EMULSION 10～30%, white titanium pigment 15～35%, skimmer 1～3%, wetting agent 0.1～0.5%, adhesion promoter 0.5～2%;
(2) solvent, ethanol 30～50%, butyl glycol ether 5～10%.
2. the preparation method of a high temperature resistant vinylformic acid code-spraying printing ink as claimed in claim 1, it is characterized in that: implementation step is following,
60% mixed solvent of A total solvent amount adds said amount under 2000 rev/mins of stirrings white titanium pigment fully dissolves;
B progressively adds the ACRYLIC EMULSION of said amount in the above-mentioned solvent soln under high-speed stirring, after fully dissolving, filters subsequent use;
The mixed solvent of C total solvent amount 40% changes the organic-silicon-modified resin of vinylformic acid that adds said amount under minute stirring 2000 and fully dissolves, and filters subsequent use;
D is with above-mentioned 2 kinds of solvent solns mixing and stirring under high-speed stirring;
E progressively adds skimmer, wetting agent, adhesion promoter under high-speed stirring and stirs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110456560 CN102417762A (en) | 2011-12-31 | 2011-12-31 | High-temperature-resistant acrylic acid code-spraying printing ink and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110456560 CN102417762A (en) | 2011-12-31 | 2011-12-31 | High-temperature-resistant acrylic acid code-spraying printing ink and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN102417762A true CN102417762A (en) | 2012-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110456560 Pending CN102417762A (en) | 2011-12-31 | 2011-12-31 | High-temperature-resistant acrylic acid code-spraying printing ink and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104804551A (en) * | 2015-04-13 | 2015-07-29 | 陈良伢 | High-temperature-resistant ink containing modified resin |
| CN105348918A (en) * | 2015-12-02 | 2016-02-24 | 厦门格林泰新材料科技有限公司 | Environment-friendly jet ink and preparation method thereof |
-
2011
- 2011-12-31 CN CN 201110456560 patent/CN102417762A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104804551A (en) * | 2015-04-13 | 2015-07-29 | 陈良伢 | High-temperature-resistant ink containing modified resin |
| CN105348918A (en) * | 2015-12-02 | 2016-02-24 | 厦门格林泰新材料科技有限公司 | Environment-friendly jet ink and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120418 |