CN103205164A - Light-resistant ink for gel-ink pen - Google Patents
Light-resistant ink for gel-ink pen Download PDFInfo
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- CN103205164A CN103205164A CN 201310141093 CN201310141093A CN103205164A CN 103205164 A CN103205164 A CN 103205164A CN 201310141093 CN201310141093 CN 201310141093 CN 201310141093 A CN201310141093 A CN 201310141093A CN 103205164 A CN103205164 A CN 103205164A
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Abstract
The invention relates to light-resistant ink for a gel-ink pen and belongs to the technical field of ink. The light-resistant ink for the gel-ink pen is prepared from the following materials in parts by weight: 10-18 parts of carbon black, 9-16 parts of reductive dye, 3-14 parts of surfactant, 15-25 parts of triethylene glycol, 5-9 parts of benzyl alcohol, 1-6 parts of sodium benzoate and 35-46 parts of deionized water. According to the light-resistant ink for the gel-ink pen, since carbon black and the reductive dye are used as coloring agents together, the problems of poor ink permeability and light resistance in the prior art are solved, stable performance is ensured and the permeability is improved; the light-resistant ink has light resistance; and the ink does not fade, deteriorate or decay because of perpendicular incidence of light.
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 fast light 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, its penetrating quality is not good, and light fastness is low.
Summary of the invention
The present invention is intended to solve above-mentioned gel ink pen ink bleed performance of the prior art and the not good problem of light fastness, and a kind of fast light ink for gel ink pen is provided, and can increase substantially its penetrating quality and light fastness.
In order to realize the foregoing invention purpose, its concrete technical scheme is as follows:
A kind of fast light ink for gel ink pen is characterized in that: made by following raw material according to the parts by weight meter:
Carbon black 10-18 part
Vat 9-16 part
Tensio-active agent 3-14 part
Triglycol 15-25 part
Phenylcarbinol 5-9 part
Sodium Benzoate 1-6 part
Deionized water 35-46 part.
On the basis of above-mentioned basic technical scheme, preferred scheme is as follows:
Preferably, a kind of fast light ink for gel ink pen is characterized in that: made by following raw material according to the parts by weight meter:
Carbon black 12-16 part
Vat 11-14 part
Tensio-active agent 5-10 part
Triglycol 17-21 part
Phenylcarbinol 6-8 part
Sodium Benzoate 2-5 part
Deionized water 39-45 part.
Preferably, the granularity of vat of the present invention≤3 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 2-9:1-5.
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, prior art ink inside penetrating quality and the not good problem of light fastness have been solved, both guaranteed stability, improved its perviousness again, and have fast light performance, can not make ink decolouring, rotten and corrupt because of the light direct projection.
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 fast light ink for gel ink pen, made by following raw material according to the parts by weight meter:
10 parts of carbon blacks
9 parts of vats
3 parts in tensio-active agent
15 parts of triglycols
5 parts of phenylcarbinols
1 part of Sodium Benzoate
35 parts of deionized waters.
Embodiment 2
A kind of fast light ink for gel ink pen, made by following raw material according to the parts by weight meter:
18 parts of carbon blacks
16 parts of vats
14 parts in tensio-active agent
25 parts of triglycols
9 parts of phenylcarbinols
6 parts of Sodium Benzoates
46 parts of deionized waters.
Embodiment 3
A kind of fast light ink for gel ink pen, made by following raw material according to the parts by weight meter:
14 parts of carbon blacks
13 parts of vats
9 parts in tensio-active agent
20 parts of triglycols
7 parts of phenylcarbinols
3 parts of Sodium Benzoates
41 parts of deionized waters.
Embodiment 4
A kind of fast light ink for gel ink pen, made by following raw material according to the parts by weight meter:
16 parts of carbon blacks
11 parts of vats
6 parts in tensio-active agent
21 parts of triglycols
8 parts of phenylcarbinols
2 parts of Sodium Benzoates
38 parts of deionized waters.
Embodiment 5
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 2:1.
Embodiment 6
On the basis of embodiment 1-4 basic technical scheme, preferred:
The granularity of described vat is 3 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 9:5.
Embodiment 7
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 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 4:1.
Claims (5)
1. fast light 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 10-18 part
Vat 9-16 part
Tensio-active agent 3-14 part
Triglycol 15-25 part
Phenylcarbinol 5-9 part
Sodium Benzoate 1-6 part
Deionized water 35-46 part.
2. a kind of fast light 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 12-16 part
Vat 11-14 part
Tensio-active agent 5-10 part
Triglycol 17-21 part
Phenylcarbinol 6-8 part
Sodium Benzoate 2-5 part
Deionized water 39-45 part.
3. a kind of fast light ink for gel ink pen according to claim 1 and 2 is characterized in that: the granularity of described vat≤3 μ m.
4. a kind of fast light 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 fast light 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 2-9:1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310141093 CN103205164A (en) | 2013-04-23 | 2013-04-23 | Light-resistant ink for gel-ink pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310141093 CN103205164A (en) | 2013-04-23 | 2013-04-23 | Light-resistant ink for gel-ink pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103205164A true CN103205164A (en) | 2013-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310141093 Pending CN103205164A (en) | 2013-04-23 | 2013-04-23 | Light-resistant ink for gel-ink pen |
Country Status (1)
| Country | Link |
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| CN (1) | CN103205164A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115372109A (en) * | 2022-10-24 | 2022-11-22 | 北京汉氏联合生物技术股份有限公司 | Circulating tumor cell staining kit |
-
2013
- 2013-04-23 CN CN 201310141093 patent/CN103205164A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115372109A (en) * | 2022-10-24 | 2022-11-22 | 北京汉氏联合生物技术股份有限公司 | Circulating tumor cell staining kit |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130717 |