CN107236365A - A kind of preparation method of tasteless ink for aqueous pen - Google Patents
A kind of preparation method of tasteless ink for aqueous pen Download PDFInfo
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- CN107236365A CN107236365A CN201710577495.8A CN201710577495A CN107236365A CN 107236365 A CN107236365 A CN 107236365A CN 201710577495 A CN201710577495 A CN 201710577495A CN 107236365 A CN107236365 A CN 107236365A
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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
- C09D11/16—Writing inks
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Pens And Brushes (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The present invention discloses a kind of preparation method of tasteless ink for aqueous pen, including following operating procedure：（1）After dyestuff is mixed with water, trifluoroethanol is added thereto；（2）After water-miscible organic solvent is mixed with nano zine oxide, nano lanthanum oxide, water-miscible organic solvent is heated to fluidized state；（3）Water-soluble resin, surfactant, defoamer, levelling agent, dispersant, laurene, butyric acid heptyl ester, after mixed at high speed stirs, finished product are added in the middle of to ink in product.The preparation method for the tasteless ink for aqueous pen that the present invention is provided, it is simple to operate, can extensive, large batch of industrialized production, obtained ink, stability is good, high temperature resistant, low temperature performance excellent, excellent lubricating properties, write good hand touch, especially it is during use, it will not give off an unpleasant smell, greatly improve the quality of ink for aqueous pen.
Description
Technical field
The invention belongs to ink for aqueous pen preparing technical field, and in particular to a kind of preparation side of tasteless ink for aqueous pen
Method.
Background technology
China is a Ge Zhibi big countries, but core technology-ink used, particularly pigment ink, be completely dependent on into
Mouthful, the core technology is monopolized by a few countries such as Germany and Japan completely.So " the color type water-based board pen ink of water resistance "
Develop and exploitation success, be to be related to our Zhi Bi big countries to move towards the premise of pen power processed.In recent years, with me
The development of state's science and technology, the Development Status of domestic ink for aqueous pen is significantly improved, but the ink of domestic free ink pen
Water, which remains unchanged, has the problem of smell is big, has had a strong impact on the usage experience of consumer.
The content of the invention
In order to solve the above problems, the present invention provides a kind of preparation method of tasteless ink for aqueous pen.
The present invention is achieved by the following technical solutions.
A kind of preparation method of tasteless ink for aqueous pen, including following operating procedure：
（1）By dyestuff and water according to 3-6:After 100 ratio mixing, after being well mixed, dyestuff quality 0.3-0.6 is added thereto
The trifluoroethanol weighed again, using ultrasonically treated 10-15min；
（2）According to mass ratio it is 30-40 by water-miscible organic solvent and nano zine oxide, nano lanthanum oxide:After 1 mixing, by water
Solubleness organic solvent is heated to after fluidized state, constantly boiling 2-5min, stops heating, and be cooled to room temperature；
（3）By step（1）Gained mixture and step（2）Gained mixture is 3-5 according to volume ratio:After 1 ratio mixing, system
Product in the middle of ink, water-soluble resin is then added into product in the middle of ink, surfactant, defoamer, levelling agent, scattered
Agent, laurene, butyric acid heptyl ester, after mixed at high speed stirs, finished product.
Specifically, above-mentioned steps（3）In, by weight, 150-180 parts of product, water-soluble resin 15-20 in the middle of ink
Part, 2-5 parts of surfactant, 1-3 parts of defoamer, 1-2 parts of levelling agent, 1-2 parts of dispersant, 2-4 parts of laurene, butyric acid heptyl ester 2-
4 parts.
Specifically, above-mentioned dyestuff is any one in ink blue, direct fast black, direct fast red.
Specifically, above-mentioned water-miscible organic solvent is any one in ethanol, isopropanol, propane diols, and purity is point
Analysis is pure.
Specifically, above-mentioned steps（3）In, temperature when mixed at high speed is stirred is 35-38 DEG C, and speed of agitator is 500-
600r/min, the time of stirring is 30min.
Technical scheme more than, the beneficial effects of the invention are as follows：
The preparation method for the tasteless ink for aqueous pen that the present invention is provided, it is simple to operate, can extensive, large batch of industrial metaplasia
Production, obtained ink, stability is good, high temperature resistant, low temperature performance excellent, excellent lubricating properties, writes good hand touch, especially its
It during use, will not give off an unpleasant smell, greatly improve the quality of ink for aqueous pen.Wherein, step（1）
In, the addition of trifluoroethanol can effectively lift the stability of dye molecule, prevent what it from occurring decomposing in hot environment to show
As effectively avoiding distributing for smell small molecule in dyestuff；Step（2）In nano zine oxide, nano lanthanum oxide pass through water
Solubleness organic solvent is modified, and nanoparticle surface is attached with substantial amounts of organic group, its can to the nitrogen hydride in ink,
The active reactive group of sulfide, oxycarbide and other smell small molecules is closely combined, and prevents it from ink
Distribute into air, and then avoid ink and niff occur；Both laurene, butyric acid heptyl ester are the smell of bigger molecule
Molecule, it can cause ink slowly to give out pleasant fragrance so that the characteristics of ink has a kind of high-end elegant, and its
It will not be combined with the nano-particle in ink, not interfere with the suction taste effect of nano-particle.
Embodiment
Following examples are used to illustrate the present invention, but can not be used for limiting the scope of the present invention.The reality used in embodiment
The condition of applying can be for further adjustments according to the condition of producer, and unaccounted implementation condition is usually conventional laboratory conditions.
Embodiment 1
A kind of preparation method of tasteless ink for aqueous pen, including following operating procedure：
（1）By dyestuff and water according to 3:After 100 ratio mixing, after being well mixed, dyestuff quality is added thereto 0.3 times heavy
Trifluoroethanol, using ultrasonically treated 10min；
（2）According to mass ratio it is 30 by water-miscible organic solvent and nano zine oxide, nano lanthanum oxide:After 1 mixing, by water solubility
Organic solvent is heated to after fluidized state, constantly boiling 2min, stops heating, and be cooled to room temperature；
（3）By step（1）Gained mixture and step（2）Gained mixture is 3 according to volume ratio:After 1 ratio mixing, it is made
Product in the middle of ink, then added into product in the middle of ink water-soluble resin, surfactant, defoamer, levelling agent, dispersant,
Laurene, butyric acid heptyl ester, after mixed at high speed stirs, finished product.
Specifically, above-mentioned steps（3）In, by weight, 150 parts of product, 15 parts of water-soluble resin, surface are lived in the middle of ink
2 parts of agent, 1 part of defoamer, 1 part of levelling agent, 1 part of dispersant, 2 parts of laurene, 2 parts of butyric acid heptyl ester.
Specifically, above-mentioned dyestuff is ink blue.
Specifically, above-mentioned water-miscible organic solvent is ethanol, and purity is pure to analyze.
Specifically, above-mentioned steps（3）In, temperature when mixed at high speed is stirred is 35 DEG C, and speed of agitator is 500r/min, is stirred
The time mixed is 30min.
Embodiment 2
A kind of preparation method of tasteless ink for aqueous pen, including following operating procedure：
（1）By dyestuff and water according to 5:After 100 ratio mixing, after being well mixed, dyestuff quality is added thereto 0.5 times heavy
Trifluoroethanol, using ultrasonically treated 13min；
（2）According to mass ratio it is 35 by water-miscible organic solvent and nano zine oxide, nano lanthanum oxide:After 1 mixing, by water solubility
Organic solvent is heated to after fluidized state, constantly boiling 4min, stops heating, and be cooled to room temperature；
（3）By step（1）Gained mixture and step（2）Gained mixture is 4 according to volume ratio:After 1 ratio mixing, it is made
Product in the middle of ink, then added into product in the middle of ink water-soluble resin, surfactant, defoamer, levelling agent, dispersant,
Laurene, butyric acid heptyl ester, after mixed at high speed stirs, finished product.
Specifically, above-mentioned steps（3）In, by weight, 170 parts of product, 17 parts of water-soluble resin, surface are lived in the middle of ink
3 parts of agent, 2 parts of defoamer, 1 part of levelling agent, 1 part of dispersant, 3 parts of laurene, 3 parts of butyric acid heptyl ester.
Specifically, above-mentioned dyestuff is direct fast black.
Specifically, above-mentioned water-miscible organic solvent is isopropanol, and purity is pure to analyze.
Specifically, above-mentioned steps（3）In, temperature when mixed at high speed is stirred is 36 DEG C, and speed of agitator is 550r/min, is stirred
The time mixed is 30min.
Embodiment 3
A kind of preparation method of tasteless ink for aqueous pen, including following operating procedure：
（1）By dyestuff and water according to 6:After 100 ratio mixing, after being well mixed, dyestuff quality is added thereto 0.6 times heavy
Trifluoroethanol, using ultrasonically treated 15min；
（2）According to mass ratio it is 40 by water-miscible organic solvent and nano zine oxide, nano lanthanum oxide:After 1 mixing, by water solubility
Organic solvent is heated to after fluidized state, constantly boiling 5min, stops heating, and be cooled to room temperature；
（3）By step（1）Gained mixture and step（2）Gained mixture is 5 according to volume ratio:After 1 ratio mixing, it is made
Product in the middle of ink, then added into product in the middle of ink water-soluble resin, surfactant, defoamer, levelling agent, dispersant,
Laurene, butyric acid heptyl ester, after mixed at high speed stirs, finished product.
Specifically, above-mentioned steps（3）In, by weight, 180 parts of product, 20 parts of water-soluble resin, surface are lived in the middle of ink
5 parts of agent, 3 parts of defoamer, 2 parts of levelling agent, 2 parts of dispersant, 4 parts of laurene, 4 parts of butyric acid heptyl ester.
Specifically, above-mentioned dyestuff is direct fast red.
Specifically, above-mentioned water-miscible organic solvent is propane diols, and purity is pure to analyze.
Specifically, above-mentioned steps（3）In, temperature when mixed at high speed is stirred is 38 DEG C, and speed of agitator is 600r/min, is stirred
The time mixed is 30min.
Comparative example 1
Without trifluoroethanol, remaining operating procedure is identical with embodiment 1.
Comparative example 2
Without nano zine oxide, nano lanthanum oxide, remaining operating procedure is identical with embodiment 2.
Comparative example 3
For commercially available common water borne board pen ink.
The ink for aqueous pen 5ml of each embodiment and comparative example is chosen respectively, is put it into 10ml test tubes, and heating water bath is extremely
At 50 DEG C, whether the ink checked in each group gives out an unpleasant smell, and result of the test is as shown in table 1：
The each group ink of table 1 dissipates taste result
| Project | Whether taste is dissipated |
| Embodiment 1 | Without bad smell |
| Comparative example 1 | Slight bad smell |
| Embodiment 2 | Without bad smell |
| Comparative example 2 | Heavier bad smell |
| Embodiment 3 | Without bad smell |
| Comparative example 3 | Heavier bad smell |
As shown in Table 1, ink produced by the present invention, will not give off an unpleasant smell during use, greatly be lifted
The quality of ink for aqueous pen.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect scope.
Claims (5)
1. a kind of preparation method of tasteless ink for aqueous pen, it is characterised in that including following operating procedure：
（1）By dyestuff and water according to 3-6:After 100 ratio mixing, after being well mixed, dyestuff quality 0.3-0.6 is added thereto
The trifluoroethanol weighed again, using ultrasonically treated 10-15min；
（2）According to mass ratio it is 30-40 by water-miscible organic solvent and nano zine oxide, nano lanthanum oxide:After 1 mixing, by water
Solubleness organic solvent is heated to after fluidized state, constantly boiling 2-5min, stops heating, and be cooled to room temperature；
（3）By step（1）Gained mixture and step（2）Gained mixture is 3-5 according to volume ratio:After 1 ratio mixing, system
Product in the middle of ink, water-soluble resin is then added into product in the middle of ink, surfactant, defoamer, levelling agent, scattered
Agent, laurene, butyric acid heptyl ester, after mixed at high speed stirs, finished product.
2. a kind of preparation method of tasteless ink for aqueous pen according to claim 1, it is characterised in that above-mentioned steps
（3）In, by weight, 150-180 parts of product, 15-20 parts of water-soluble resin, 2-5 parts of surfactant, defoamer in the middle of ink
1-3 parts, 1-2 parts of levelling agent, 1-2 parts of dispersant, 2-4 parts of laurene, 2-4 parts of butyric acid heptyl ester.
3. a kind of preparation method of tasteless ink for aqueous pen according to claim 1, it is characterised in that above-mentioned dyestuff is
Any one in ink blue, direct fast black, direct fast red.
4. a kind of preparation method of tasteless ink for aqueous pen according to claim 1, it is characterised in that above-mentioned water solubility
Organic solvent is any one in ethanol, isopropanol, propane diols, and purity is that analysis is pure.
5. a kind of preparation method of tasteless ink for aqueous pen according to claim 1, it is characterised in that above-mentioned steps
（3）In, temperature when mixed at high speed is stirred is 35-38 DEG C, and speed of agitator is 500-600r/min, and the time of stirring is 30min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710577495.8A CN107236365A (en) | 2017-07-15 | 2017-07-15 | A kind of preparation method of tasteless ink for aqueous pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710577495.8A CN107236365A (en) | 2017-07-15 | 2017-07-15 | A kind of preparation method of tasteless ink for aqueous pen |
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| Publication Number | Publication Date |
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| CN107236365A true CN107236365A (en) | 2017-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710577495.8A Pending CN107236365A (en) | 2017-07-15 | 2017-07-15 | A kind of preparation method of tasteless ink for aqueous pen |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113604110A (en) * | 2021-07-28 | 2021-11-05 | 苏州雄鹰笔墨新材料有限公司 | Environment-friendly odorless art mark ink and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102649891A (en) * | 2011-02-24 | 2012-08-29 | 郑昌辉 | Preparation method for environment-friendly aqueous white ink |
| CN102936436A (en) * | 2012-08-03 | 2013-02-20 | 上海色如丹染料化工有限公司 | Anti-bacterial type ink jet aqueous carbon black ink |
| CN104046127A (en) * | 2014-05-26 | 2014-09-17 | 温州大学 | Non-drying gel ink pen blue ink |
-
2017
- 2017-07-15 CN CN201710577495.8A patent/CN107236365A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102649891A (en) * | 2011-02-24 | 2012-08-29 | 郑昌辉 | Preparation method for environment-friendly aqueous white ink |
| CN102936436A (en) * | 2012-08-03 | 2013-02-20 | 上海色如丹染料化工有限公司 | Anti-bacterial type ink jet aqueous carbon black ink |
| CN104046127A (en) * | 2014-05-26 | 2014-09-17 | 温州大学 | Non-drying gel ink pen blue ink |
Non-Patent Citations (3)
| Title |
|---|
| 李东光: "《实用化工产品配方与制备 3》", 30 September 2011, 中国纺织出版社 * |
| 江镇海: "三氟乙醇的开发利用与市场前景", 《有机氟工业》 * |
| 许颖琦: "纳米粉体在纺织上的应用及其分散和表面改性技术", 《2004高性能纤维研发与应用技术研讨会论文集》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113604110A (en) * | 2021-07-28 | 2021-11-05 | 苏州雄鹰笔墨新材料有限公司 | Environment-friendly odorless art mark ink and preparation method thereof |
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Application publication date: 20171010 |