CN102993814B - Preparation method and use method of composition for eliminating pores of coat of coating or printing ink - Google Patents
Preparation method and use method of composition for eliminating pores of coat of coating or printing ink Download PDFInfo
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- CN102993814B CN102993814B CN201110268751.8A CN201110268751A CN102993814B CN 102993814 B CN102993814 B CN 102993814B CN 201110268751 A CN201110268751 A CN 201110268751A CN 102993814 B CN102993814 B CN 102993814B
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- coating
- lauric acid
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- ink
- printing ink
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- Paints Or Removers (AREA)
Abstract
The invention relates to a composition for eliminating pores of the coat of a coating or printing ink. The composition is composed of ethanediamine and lauric acid, wherein the weight ratio of the ethanediamine to the lauric acid is 1:9. The invention also relates to a preparation method of the composition. The preparation method comprises the following steps: 1, putting the ethanediamine and the lauric acid into a reaction container; 2, filling nitrogen into the reaction ncontainer; 3, heating; and 4, granulating. The invention further relates to a use method of the composition. The use method comprises the following steps: 1, adding the particulate ethanediamine and lauric acid composition prepared in claim 2 or 3 into the printing ink or coating to be processed; and 2, crushing the printing ink or coating added with the particulate ethanediamine and lauric acid composition to the crushed particle granularity of below 5mum. According to the invention, the particulate ethanediamine and lauric acid composition is added in the processing process of the printing ink or coating, so the performances of the printing ink or coating are effectively improved, and the pores are eliminated, thereby corrosion of coated objects, which is caused by the rupture of the pores, is avoided.
Description
Technical field
The present invention relates to a kind of composition for eliminating coating or ink coating pore, and the preparation and application of said composition.
Background technology
In life, the use of ink or coating widely, such as decorating house, painting brush tables and chairs etc.Under normal circumstances, in the use procedure of ink or coating, after having whitewashed ink or coating, coating often there will be pore.Have a strong impact on the result of use of ink or coating, having caused the infringements such as corrosion to whitewashing object simultaneously, bringing very big inconvenience to user.At present, also do not have simple and effective means improves this problem.
Summary of the invention
The object of this invention is to provide a kind of composition and preparation thereof for eliminating coating or ink coating pore and make
By method, can effectively eliminate ink and coating use after the pore that produces of coating, avoid pore to break simultaneously and cause corrosion to whitewashing object.
The technical solution used in the present invention is: a kind of composition for eliminating coating or ink coating pore, and described composition is made up of quadrol and lauric acid, and wherein quadrol and lauric weight ratio are 1:9;
A preparation method for described quadrol and lauric acid composition, step is as follows:
Step one: quadrol and the lauric acid of getting weight ratio 1:9 put into reaction utensil;
Step 2: be filled with nitrogen in reaction utensil;
Step 3: heating;
Step 4: granulation;
In step 3, continuous heating 2 hours, Heating temperature remains between 180-220 DEG C;
A using method for described quadrol and lauric acid composition,
Step one: described quadrol and lauric acid composition grain are added in ink to be processed or coating,
Step 2: pulverize the ink that with the addition of quadrol and lauric acid composition grain described in step step one or coating, makes the grain graininess after pulverizing be less than 5 microns;
Adding the weight ratio that quadrol and lauric acid composition grain account for ink or coating is 5/10000ths.
Adopt such scheme, the technique effect that the present invention produces is: in the course of processing of ink or coating, add quadrol and lauric acid composition grain, can effectively improve ink or coating property, eliminate pore, avoid pore to break causing to whitewash object and produce corrosion.
Embodiment
Below in conjunction with embodiment, the present invention is elaborated.
Embodiment one:
One is, prepares quadrol and lauric acid composition grain.Step is as follows:
Step one: measure quadrol and lauric mixture by weight the ratio of 1: 9, put into reaction utensil;
Step 2: be filled with nitrogen in reaction utensil, as shielding gas;
Step 3: heating.Heat reaction utensil, temperature remains on 180 DEG C, continuous heating 1.5 hours;
Step 4: granulation.By granulating equipment, granulation is carried out to the quadrol after process and lauric acid composition, to make the granularity of particle the smaller the better, be preferably less than 0.5mm, for the follow-up use of composition is ready.
Two are, use the concrete operation step of the method for quadrol and lauric acid composition grain:
Step one: add quadrol and lauric composition grain prepared by aforesaid method in ink or coating, the weight adding quadrol and lauric acid composition grain preferably ink or coating weight 5/10000ths,
Step 2: the ink that with the addition of quadrol and lauric acid composition grain described in step one or coating are pulverized, the granularity of particle is made to be 4 microns, like this, in the use procedure of ink or coating, just effectively can prevent coating foaming, thus improve and whitewash effect, avoid whitewashing object and produce corrosion phenomenon because bubbling.
Embodiment two:
Compare with embodiment one, the difference of the present embodiment is, in the technique preparing quadrol and lauric composition grain, the Heating temperature of reaction utensil is 200 DEG C, continuous heating 2 hours, in use, the ink or coating that add quadrol and lauric acid composition grain are pulverized, the granularity after pulverizing is 3 microns.Use the program can effectively eliminate coating pore, improve the result of use of ink or coating.
Embodiment three:
Compare with above embodiment, the difference of the present embodiment is, the Heating temperature of reaction utensil remains 220 DEG C, continuous heating 2.5 hours; In use, the ink or coating that add quadrol and lauric acid composition grain are pulverized, the granularity after pulverizing is 2.5 microns.Finally also can effectively eliminate coating pore by the program, produce good effect.
Above-described embodiment is illustrating of carrying out scheme described in claim; should as the restriction of claims; as long as those skilled in the art are worked by non-creativeness; the basis of above-described embodiment can draw other embodiments, then these embodiments are all in the scope of protection of the invention.
Claims (2)
1. for eliminating a preparation method for the composition of coating or ink coating pore, it is characterized in that, step is as follows:
Step one: quadrol and the lauric acid of getting weight ratio 1:9 put into reaction utensil;
Step 2: be filled with nitrogen in reaction utensil;
Step 3: heating; Continuous heating 2 hours, Heating temperature remains between 180-220 DEG C;
Step 4: granulation.
2. the using method of the composition of preparation method's gained according to claim 1, it is characterized in that, step is as follows:
Step one: described quadrol and lauric acid composition grain are added in ink to be processed or coating, the weight ratio that the weight adding quadrol and lauric acid composition grain accounts for ink or coating is 5/10000ths;
Step 2: pulverize the ink that with the addition of quadrol and lauric acid composition grain described in step one or coating, makes the grain graininess after pulverizing be less than 5 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110268751.8A CN102993814B (en) | 2011-09-13 | 2011-09-13 | Preparation method and use method of composition for eliminating pores of coat of coating or printing ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110268751.8A CN102993814B (en) | 2011-09-13 | 2011-09-13 | Preparation method and use method of composition for eliminating pores of coat of coating or printing ink |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102993814A CN102993814A (en) | 2013-03-27 |
| CN102993814B true CN102993814B (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110268751.8A Active CN102993814B (en) | 2011-09-13 | 2011-09-13 | Preparation method and use method of composition for eliminating pores of coat of coating or printing ink |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101490183A (en) * | 2006-07-14 | 2009-07-22 | 艾迪股份有限公司 | Dry erase ink for non-porous surfaces |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4717199B2 (en) * | 2000-12-01 | 2011-07-06 | 花王株式会社 | Process for producing nitrogen-containing alicyclic compounds |
| JP2003313495A (en) * | 2002-02-21 | 2003-11-06 | Kansai Paint Co Ltd | Cationic electrodeposition coating composition |
| JPWO2004083320A1 (en) * | 2003-03-17 | 2006-06-22 | 日本ペイント株式会社 | Matte powder coating composition |
| JP2004306505A (en) * | 2003-04-09 | 2004-11-04 | Brother Ind Ltd | Ink package |
| JP4038539B2 (en) * | 2004-03-26 | 2008-01-30 | サンノプコ株式会社 | Antifoam |
| CN101368330B (en) * | 2008-09-25 | 2010-12-15 | 湖南多喜爱纺织科技有限公司 | Preparation method for polymer reduction nanometer silver antibiotic finishing agent and uses thereof |
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2011
- 2011-09-13 CN CN201110268751.8A patent/CN102993814B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101490183A (en) * | 2006-07-14 | 2009-07-22 | 艾迪股份有限公司 | Dry erase ink for non-porous surfaces |
Non-Patent Citations (1)
| Title |
|---|
| 咪唑啉还原开环合成双阳离子表面活性剂DC212;张远方;《应用化工》;20040229;第33卷(第1期);第52～54页 * |
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| CN102993814A (en) | 2013-03-27 |
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