CN103205169A - Cold-resistant ink for gel-ink pen - Google Patents
Cold-resistant ink for gel-ink pen Download PDFInfo
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- CN103205169A CN103205169A CN 201310141092 CN201310141092A CN103205169A CN 103205169 A CN103205169 A CN 103205169A CN 201310141092 CN201310141092 CN 201310141092 CN 201310141092 A CN201310141092 A CN 201310141092A CN 103205169 A CN103205169 A CN 103205169A
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Abstract
The invention relates to cold-resistant ink for a gel-ink pen and belongs to the technical field of ink. The cold-resistant ink for the gel-ink pen is prepared from the following materials in parts by weight: 13-22 parts of carbon black, 10-18 parts of reductive dye, 5-12 parts of polyacrylic resin, 1-5 parts of polyvinyl alcohol, 2-15 parts of surfactant, 15-21 parts of diethylene glycol, 8-16 parts of pentaethylene glycol, 2-9 parts of pentaerythritol ester, 1-9 parts of formamide and 45-55 parts of deionized water. According to the ink for the gel-ink pen, the carbon black and the reductive dye are used as coloring agents together, polyacrylic resin and polyvinyl alcohol are added, dispersedly grinded particles are further adsorbed and protected by the resin by, so that condensation phenomenon is avoided when the dispersedly grinded particles collide with one another in brownian movement in a colloidal solution; and therefore, the cold-resistant ink is stable and cold-resistant for a long period of time and does not separate out crystals, a pen point cannot be blocked and is smoother to write.
Description
Technical field
The present invention relates to a kind of ink of writing implement, say with having more, the present invention relates to a kind of cold-resistant ink for gel ink pen, belong to the ink technology field.
Background technology
The ballpoint pen of the viscosity of writing medium between water-based and oiliness is called gel ink pen; Gel ink pen originates from Japan, is the present writing implement of popular a kind of novelty in the world.Gel ink pen has the advantage of fountain pen and ballpoint pen concurrently, writes hand feel and drape, and ink viscosity is lower, and increases lubricated easily material, thereby suitable more more sliding than common oiliness ballpoint pen, is the upgraded product of oiliness ballpoint pen.
Though gel ink pen belongs to the ballpoint pen series products together, it is similar with traditional oiliness ballpoint pen that it writes principle, written structure etc., because adopting ink performance difference, nib had special requirement.And the development difficulty of Neutral writing ink is bigger, has states such as Japan, the U.S., Germany, Korea S to produce Neutral writing ink at present in the world, and with Japan is the best.The development key of Neutral writing ink is: at first, in the development of prescription, make ink that suitable viscosity, surface tension, pH value be arranged, both guaranteed that a smoothness do not leak, guarantee fast light, water-fast, heat-resisting, cold-resistant, moisture retention, the perviousness of ink again, to solve the stability of ink simultaneously, layering, precipitation do not appear in the preservation of long period and ink never degenerates, and also will guarantee the security of ink, nontoxic, non-corrosiveness.
It is CN1865364 that State Intellectual Property Office discloses a publication number in 2006.11.22, and name is called the patent of invention of " a kind of pigment carbon black gel ink pen ink and preparation method thereof ", and this patent relates to a kind of pigment carbon black gel ink pen ink and preparation method thereof.This gel ink pen ink is formed by carbon black color slurry, solvent, thickening material, inhibition volatilizer, pH regulator agent, lubricant, sanitas, rust-preventive agent and deionized water allotment.Its component weight proportion is carbon black color slurry 30%-40%, solvent 10-30%, thickening material 1%-5%, inhibition volatilizer 0.5%-5%, pH regulator agent 1%-3%, lubricant 1%-2%, rust-preventive agent 0.5%-2%, sanitas 0.5%-2%, deionized water 30%-50%.It is simple, with low cost to have technology through the gel ink pen ink of the present invention preparation, and color and luster is vivid, and good writing quality and excellent stability.
Though the gel ink pen ink in the above-mentioned patent has certain writing quality and stability, but its stability can only show on the anticorrosion and anti-natural decolourization, be still waiting to improve for cold-resistant performance, crystal is separated out, is faded easily under the condition of cold, writes not smooth.
Summary of the invention
The present invention is intended to solve the cold-resistant not good problem of performance of above-mentioned gel ink pen ink of the prior art, and a kind of cold-resistant ink for gel ink pen is provided, and can increase substantially its cold tolerance.
In order to realize the foregoing invention purpose, its concrete technical scheme is as follows:
A kind of cold-resistant ink for gel ink pen is characterized in that: made by following raw material according to the parts by weight meter:
Carbon black 13-22 part
Vat 10-18 part
Polyacrylic resin 5-12 part
Polyvinyl alcohol resin 1-5 part
Tensio-active agent 2-15 part
Glycol ether 15-21 part
Five glycol 8-16 parts
Pentaerythritol ester 2-9 part
Methane amide 1-9 part
Deionized water 45-55 part.
On the basis of above-mentioned basic technical scheme, preferred scheme is as follows:
Preferably, a kind of cold-resistant ink for gel ink pen is characterized in that: made by following raw material according to the parts by weight meter:
Carbon black 15-20 part
Vat 12-16 part
Polyacrylic resin 7-10 part
Polyvinyl alcohol resin 3-4 part
Tensio-active agent 5-11 part
Glycol ether 16-20 part
Five glycol 10-12 parts
Pentaerythritol ester 5-7 part
Methane amide 3-7 part
Deionized water 48-52 part.
Preferably, the granularity of vat of the present invention≤2 μ m.
Preferably, tensio-active agent of the present invention is polyacrylamide and Sodium dodecylbenzene sulfonate mixed surfactant.
Further, the mass ratio of described polyacrylamide and Sodium dodecylbenzene sulfonate is 1-10:1-5.
The useful technique effect that the present invention brings:
1, the ink for gel ink pen of the present invention serves as tinting material jointly by adopting carbon black and vat; and add polyacrylic resin and polyvinyl alcohol resin; utilize resin that the further absorption of dispersion grinding particulate is protected; make it in colloidal solution owing to carry out " pedesis " coacervation no longer takes place when colliding mutually; can reach long-term stability, cold-resistant; can not separate out by crystal, prevent from stopping up nib, it is more smooth that it is write.
2, the tensio-active agent of the ink for gel ink pen of the present invention preferably adopts two kinds of dissimilar tensio-active agents: polyacrylamide and Sodium dodecylbenzene sulfonate mixed surfactant, by using this combination, played wetting osmosis, adjusted performance at intermittence, the continuous writing performance of ink and go out the China ink amount.
3, the preferred granularity of the vat≤3 μ m of the ink for gel ink pen of the present invention improve stability of suspension, are not easy sedimentation, are beneficial to the level dyeing of dyestuff more and dye thoroughly.
Embodiment
Embodiment 1
A kind of cold-resistant ink for gel ink pen, made by following raw material according to the parts by weight meter:
13 parts of carbon blacks
10 parts of vats
5 parts of polyacrylic resins
1 part of polyvinyl alcohol resin
2 parts in tensio-active agent
15 parts of glycol ethers
8 parts of five glycol
2 parts of pentaerythritol esters
1 part of methane amide
45 parts of deionized waters.
Embodiment 2
A kind of cold-resistant ink for gel ink pen, made by following raw material according to the parts by weight meter:
22 parts of carbon blacks
18 parts of vats
12 parts of polyacrylic resins
5 parts of polyvinyl alcohol resins
15 parts in tensio-active agent
21 parts of glycol ethers
16 parts of five glycol
9 parts of pentaerythritol esters
9 parts of methane amides
55 parts of deionized waters.
Embodiment 3
A kind of cold-resistant ink for gel ink pen, made by following raw material according to the parts by weight meter:
18 parts of carbon blacks
14 parts of vats
9 parts of polyacrylic resins
3 parts of polyvinyl alcohol resins
9 parts in tensio-active agent
18 parts of glycol ethers
12 parts of five glycol
5 parts of pentaerythritol esters
5 parts of methane amides
50 parts of deionized waters.
Embodiment 4
A kind of cold-resistant ink for gel ink pen, made by following raw material according to the parts by weight meter:
21 parts of carbon blacks
12 parts of vats
11 parts of polyacrylic resins
4 parts of polyvinyl alcohol resins
5 parts in tensio-active agent
16 parts of glycol ethers
15 parts of five glycol
7 parts of pentaerythritol esters
2 parts of methane amides
47 parts of deionized waters.
Embodiment 5
On the basis of embodiment 1-4 basic technical scheme, preferred:
The granularity of described vat is 0.5 μ m.
Described tensio-active agent is polyacrylamide and Sodium dodecylbenzene sulfonate mixed surfactant.
The mass ratio of described polyacrylamide and Sodium dodecylbenzene sulfonate is 1:1.
Embodiment 6
On the basis of embodiment 1-4 basic technical scheme, preferred:
The granularity of described vat is 2 μ m.
Described tensio-active agent is polyacrylamide and Sodium dodecylbenzene sulfonate mixed surfactant.
The mass ratio of described polyacrylamide and Sodium dodecylbenzene sulfonate is 2:1.
Embodiment 7
On the basis of embodiment 1-4 basic technical scheme, preferred:
The granularity of described vat is 1 μ m.
Described tensio-active agent is polyacrylamide and Sodium dodecylbenzene sulfonate mixed surfactant.
The mass ratio of described polyacrylamide and Sodium dodecylbenzene sulfonate is 5:3.
Embodiment 8
On the basis of embodiment 1-4 basic technical scheme, preferred:
The granularity of described vat is 1.5 μ m.
Described tensio-active agent is polyacrylamide and Sodium dodecylbenzene sulfonate mixed surfactant.
The mass ratio of described polyacrylamide and Sodium dodecylbenzene sulfonate is 9:2.
Claims (5)
1. cold-resistant ink that is used for gel ink pen is characterized in that: made by following raw material according to the parts by weight meter:
Carbon black 13-22 part
Vat 10-18 part
Polyacrylic resin 5-12 part
Polyvinyl alcohol resin 1-5 part
Tensio-active agent 2-15 part
Glycol ether 15-21 part
Five glycol 8-16 parts
Pentaerythritol ester 2-9 part
Methane amide 1-9 part
Deionized water 45-55 part.
2. a kind of cold-resistant ink for gel ink pen according to claim 1 is characterized in that: made by following raw material according to the parts by weight meter:
Carbon black 15-20 part
Vat 12-16 part
Polyacrylic resin 7-10 part
Polyvinyl alcohol resin 3-4 part
Tensio-active agent 5-11 part
Glycol ether 16-20 part
Five glycol 10-12 parts
Pentaerythritol ester 5-7 part
Methane amide 3-7 part
Deionized water 48-52 part.
3. a kind of cold-resistant ink for gel ink pen according to claim 1 and 2 is characterized in that: the granularity≤2m of described vat.
4. a kind of cold-resistant ink for gel ink pen according to claim 1 and 2, it is characterized in that: described tensio-active agent is polyacrylamide and Sodium dodecylbenzene sulfonate mixed surfactant.
5. a kind of cold-resistant ink for gel ink pen according to claim 4, it is characterized in that: the mass ratio of described polyacrylamide and Sodium dodecylbenzene sulfonate is 1-10:1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310141092 CN103205169A (en) | 2013-04-23 | 2013-04-23 | Cold-resistant ink for gel-ink pen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310141092 CN103205169A (en) | 2013-04-23 | 2013-04-23 | Cold-resistant ink for gel-ink pen |
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| CN103205169A true CN103205169A (en) | 2013-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201310141092 Pending CN103205169A (en) | 2013-04-23 | 2013-04-23 | Cold-resistant ink for gel-ink pen |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104263073A (en) * | 2014-10-13 | 2015-01-07 | 北京印刷学院 | Pure water based black ink for plastic gravure and preparation method thereof |
| CN104312288A (en) * | 2014-10-13 | 2015-01-28 | 北京印刷学院 | Pure water type plastic gravure pinkish red printing ink and preparation method thereof |
| CN104312287A (en) * | 2014-10-13 | 2015-01-28 | 北京印刷学院 | Pure water type plastic gravure white printing oil and preparation method thereof |
| CN115058152A (en) * | 2022-07-13 | 2022-09-16 | 浙江义乌科标制笔有限公司 | Cold-resistant water-based color ink and preparation method thereof |
-
2013
- 2013-04-23 CN CN 201310141092 patent/CN103205169A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104263073A (en) * | 2014-10-13 | 2015-01-07 | 北京印刷学院 | Pure water based black ink for plastic gravure and preparation method thereof |
| CN104312288A (en) * | 2014-10-13 | 2015-01-28 | 北京印刷学院 | Pure water type plastic gravure pinkish red printing ink and preparation method thereof |
| CN104312287A (en) * | 2014-10-13 | 2015-01-28 | 北京印刷学院 | Pure water type plastic gravure white printing oil and preparation method thereof |
| CN104312287B (en) * | 2014-10-13 | 2016-06-29 | 北京印刷学院 | Pure water plastic gravure white ink and preparation method thereof |
| CN104312288B (en) * | 2014-10-13 | 2016-08-17 | 北京印刷学院 | Pure water plastic gravure magenta ink and preparation method thereof |
| CN115058152A (en) * | 2022-07-13 | 2022-09-16 | 浙江义乌科标制笔有限公司 | Cold-resistant water-based color ink and preparation method thereof |
| CN115058152B (en) * | 2022-07-13 | 2024-02-02 | 浙江义乌科标制笔有限公司 | Cold-resistant aqueous color ink and preparation method thereof |
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Application publication date: 20130717 |