CN103421388B - Ink for writing pen and preparation method thereof - Google Patents
Ink for writing pen and preparation method thereof Download PDFInfo
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- CN103421388B CN103421388B CN201310339887.2A CN201310339887A CN103421388B CN 103421388 B CN103421388 B CN 103421388B CN 201310339887 A CN201310339887 A CN 201310339887A CN 103421388 B CN103421388 B CN 103421388B
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Abstract
The invention discloses an ink for a writing pen. The ink comprises the following components by weight percent: 10-20 percent of titanium dioxide, 25-65 percent of a water-based solvent, 10-18 percent of film-forming resin, 0.1-3 percent of a dispersing agent, 0.1-2 percent of a separating agent, 0.3-4 percent of a stripping agent, 0.3-3 percent of a film forming additive, 0.5-3 percent of a suspension additive, 5-10 percent of deionized water, 0.5-1 percent of a dampening additive, 0.5-1 percent of a leveling agent, 0.5-1 percent of an antifoam additive, 0.01-5 percent of a thickening agent, and 0-10 percent of a pigment. The method comprises the following steps: fully dispersing and uniformly mixing the components; putting into a grinding machine to be ground, thereby obtaining the ink for the writing pen. The ink has the characteristics of being nontoxic, harmless, environment-friendly and energy-saving; and a special baseplate is not required when the ink is used. Moreover, the ink has the characteristics of quick film forming, easy erasure, smooth writing, and tidy and clear writing, and is not limited by the air dryness.
Description
Technical field
The present invention relates to a kind of ink, be specifically related to a kind of lettering pen ink and preparation method thereof.It can be widely used on the various substrates such as various blackboard for education, stainless steel plate, sheet glass, cement plate, paint plate, PVC thick china.
Background technology
At present, the writing on blackboard in teaching all based on the calcareous chalk of lime, government organs, the fields such as enterprises and institutions' routine office work, gives lessons, training are based on the writing on blackboard with benzene kind solvent; When the calcareous chalk of use lime, the dust produced contains the multiple material worked the mischief to the mankind, and inspiration tracheae can cause the places such as nose, pharynx, larynx uncomfortable, may cause lung cancer; Current ink for whiteboard is formed primarily of raw materials such as pigment, resin, organic solvent, tensio-active agent, auxiliary agents, large by the writing on blackboard toxicity of organic solvent, harm is strong, is inhaled into human body through respiratory tract, skin and digestive tube etc., carcinogenic, cause transgenation, pregnant woman miscarries, fetal anomaly, semen is dead, degradation pathology under Fertility, while severe contamination environment for human survival, seriously compromises the healthy of the mankind.Further, in humid conditions, just at various plate base and normally can not write.
Summary of the invention
For the deficiencies in the prior art, first object of the present invention is to provide a kind of lettering pen ink, it has characteristic that is nontoxic, environmental protection and energy saving, and need not dedicated substrate in use procedure, have do not do that wet restriction, film forming are fast by air, easily wiping, write smoothly, font neatly feature clearly.Material of the present invention, all to meet International Environmental Protection standard, does not have any harmful toxic matter and odor contamination environment and unhealthful problem.
Second object of the present invention is to provide a kind of lettering pen ink medium.
Realize first object of the present invention to reach by taking following technical scheme:
A kind of lettering pen ink, is characterized in that it comprises following component by weight percentage:
1) titanium dioxide 10-20%, aqueous solvent 25-65%, film-forming resin 10-18%, dispersion agent 0.1-3%, separant 0.1-2%, stripper 0.3-4%, film coalescence aid 0.3-3%, suspension aids 0.5-3%, deionized water 5-10%, wetting aid 0.5-1, leveling auxiliary agent 0.5-1%, antifoam additives 0.5-1%, thickening material 0.01-5%; Pigment 0-10%;
2) the mass percent sum of said components is 100%; Described pigment is the one in red pigment, yellow ultramarine, blue pigments or black pigment.
Preferably, a kind of lettering pen ink, is characterized in that it comprises following component by weight percentage:
1) titanium dioxide 10-20%, aqueous solvent 25-65%, film-forming resin 10-18%, dispersion agent 0.1-3%, separant 0.1-2%, stripper 0.3-4%, film coalescence aid 0.3-3%, suspension aids 0.5-3%, deionized water 5-10%, wetting aid 0.5-1, leveling auxiliary agent 0.5-1%, antifoam additives 0.5-1%, thickening material 0.01-5%, pigment 0%;
2) the mass percent sum of said components is 100%; Described lettering pen ink is white ink.
Preferably, a kind of lettering pen ink, is characterized in that it comprises following component by weight percentage:
1) titanium dioxide 10-20%, aqueous solvent 25-65%, film-forming resin 10-18%, dispersion agent 0.1-3%, separant 0.1-2%, stripper 0.3-4%, film coalescence aid 0.3-3%, suspension aids 0.5-3%, deionized water 5-10%, wetting aid 0.5-1, leveling auxiliary agent 0.5-1%, antifoam additives 0.5-1%, thickening material 0.01-5%, pigment 5-10%;
2) the mass percent sum of said components is 100%; Described pigment is red pigment, and described lettering pen ink is red ink.
Preferably, a kind of lettering pen ink, is characterized in that it comprises following component by weight percentage:
1) titanium dioxide 10-20%, aqueous solvent 25-65%, film-forming resin 10-18%, dispersion agent 0.1-3%, separant 0.1-2%, stripper 0.3-4%, film coalescence aid 0.3-3%, suspension aids 0.5-3%, deionized water 5-10%, wetting aid 0.5-1, leveling auxiliary agent 0.5-1%, antifoam additives 0.5-1%, thickening material 0.01-5%, pigment 5-10%;
2) the mass percent sum of said components is 100%; Described pigment is yellow ultramarine, and described lettering pen ink is yellow ink.
Preferably, a kind of lettering pen ink, is characterized in that it comprises following component by weight percentage:
1) titanium dioxide 10-20%, aqueous solvent 25-65%, film-forming resin 10-18%, dispersion agent 0.1-3%, separant 0.1-2%, stripper 0.3-4%, film coalescence aid 0.3-3%, suspension aids 0.5-3%, deionized water 5-10%, wetting aid 0.5-1, leveling auxiliary agent 0.5-1%, antifoam additives 0.5-1%, thickening material 0.01-5%, pigment 5-10%;
2) the mass percent sum of said components is 100%; Described pigment is blue pigments, and described lettering pen ink is blue ink.
Preferably, a kind of lettering pen ink, is characterized in that it comprises following component by weight percentage:
1) titanium dioxide 10-20%, aqueous solvent 25-65%, film-forming resin 10-18%, dispersion agent 0.1-3%, separant 0.1-2%, stripper 0.3-4%, film coalescence aid 0.3-3%, suspension aids 0.5-3%, deionized water 5-10%, wetting aid 0.5-1, leveling auxiliary agent 0.5-1%, antifoam additives 0.5-1%, thickening material 0.01-5%, pigment 5-10%;
2) the mass percent sum of said components is 100%; Described pigment is black pigment, and described lettering pen ink is black ink.
Preferably, described aqueous solvent is alcoholic solvent, is selected from: the one in methyl alcohol, ethanol, propyl alcohol, Virahol.
Preferably, described film-forming resin is spirit-soluble resin, and be selected from the one in polyvinyl butyral acetal, sebacic acid Diisooctyl, alcohol dissolubility is good, and film forming is fast, and film is soft, can adapt to different weather condition.
Described dispersion agent is aerosil, improves paint filler suspension and dispersiveness in liquid system.
Preferably, described separant is selected from C5 ~ C8 fatty acid ester;
Preferably, described stripper is sodium alkyl benzene sulfonate;
Preferably, described film coalescence aid is alcohol ester 12 film coalescence aid, can improve homogeneity and the stability of pigment.
Preferably, described suspension aids is wilkinite or carboxymethyl cellulose;
Described leveling auxiliary agent is the model that German Di Gao company produces is the flow agent of 432;
Described wetting aid is the model that German Di Gao company produces is the wetting agent of WET270;
Described antifoam additives is the model that German Di Gao company produces is the defoamer of 720;
Described thickening material is the model that German Di Gao company produces is the thickening material of ViscoPlus3010ViscoPlus3010.
Described red pigment is that the LC that Clariant Corporation produces is red; Described yellow ultramarine is that the HR that Clariant Corporation produces is yellow; Stating blue pigments is that the A4R that Clariant Corporation produces is blue; Described black pigment is carbon black.
Realize second object of the present invention to reach by taking following technical scheme:
A preparation method for lettering pen ink, it comprises following processing step:
1) according to the formula rate of the present invention first object, water-soluble solvent, titanium dioxide, film-forming resin, pigment are poured in the container of dispersion machine successively, start dispersion machine; After the solubility promoter adding deionized water and remainder respectively according to the formula rate of the present invention first object and functional agent, fully disperse, stir; Stirring velocity is 800-1000 rev/min, and the time is 20 minutes;
2) raw material be stirred adds shredder and grinds, and grinding 1-5 time, can complete the manufacture of writing on the blackboard white ink liquid.
Beneficial effect of the present invention is:
Ink of the present invention has nontoxic, meets the high in environmental protection that human health requires. energy-conservation characteristic, and need not dedicated substrate in use procedure, do not do wet restriction by air, write smoothly, font is clean and tidy, clear, film forming soon, the feature of easy wiping.Material of the present invention, all to meet International Environmental Protection standard, does not have any harmful toxic matter and odor contamination environment and unhealthful problem.Solvent content in formula of the present invention, based on alcohols, can not only be effective. the various material of dispersed decomposition, is ground by the constant temperature of nano-equipment, change the independence of various material, promote the consistency of various material, give full play to. extend. increase the characteristic of various material, impel ink liquid not precipitate. do not condense. do not freeze, and overcome completely in the past various writing on blackboard in wet board face. difficulty is write in face with smooth plate, drying and moulding is slow, plate face trace, winter the shortcoming such as easy freezing.
Embodiment
Below, in conjunction with embodiment, the present invention is described further:
Percentage % in following component is weight accounting rate.
Embodiment 1:
The present embodiment provides a kind of lettering pen ink, and it is composed of the following components: titanium dioxide 20%, aqueous solvent 52.5%, film-forming resin 15%, dispersion agent 2%, separant 0.3%, stripper 0.3%, film coalescence aid 2%, suspension aids 0.5%, deionized water 5%, wetting aid 0.5%, leveling auxiliary agent 0.5%, antifoam additives 0.4%, thickening material 1%.Described lettering pen ink is white ink.
A preparation method for lettering pen ink, it comprises following processing step:
1) according to above-mentioned formula rate, water-soluble solvent, titanium dioxide, film-forming resin, pigment are poured in the container of dispersion machine successively, start dispersion machine; After the solubility promoter adding deionized water and remainder respectively according to above-mentioned formula rate and functional agent, fully disperse, stir; Stirring velocity is 800-1000 rev/min, and the time is 20 minutes;
2) raw material be stirred adds shredder and grinds, and grinding 1-5 time, can complete the manufacture of writing on the blackboard white ink liquid.
3) after completing, then viscosity adjustment is carried out; Perfusion writing on blackboard and other corresponding package.
Embodiment 2
The feature of the present embodiment is, provide a kind of lettering pen ink, it is composed of the following components: composed of the following components: titanium dioxide 15%, aqueous solvent 53%, film-forming resin 12.5%, dispersion agent 3%, separant 0.3%, stripper 0.3%, film coalescence aid 3%, suspension aids 0.5%, deionized water 5%, wetting aid 0.5%, leveling auxiliary agent 0.5%, antifoam additives 0.4%, red pigment 5%, thickening material 1%.Described lettering pen ink is red ink, and its preparation method is identical with embodiment 1.
Embodiment 3
The feature of the present embodiment is, provide a kind of lettering pen ink, it is composed of the following components: composed of the following components: titanium dioxide 15%, aqueous solvent 53%, film-forming resin 12.5%, dispersion agent 3%, separant 0.3%, stripper 0.3%, film coalescence aid 3%, suspension aids 0.5%, deionized water 5%, wetting aid 0.5%, leveling auxiliary agent 0.5%, antifoam additives 0.4%, yellow ultramarine 5%, thickening material 1%.Described lettering pen ink is yellow ink, and its preparation method is identical with embodiment 1.
Embodiment 4
The feature of the present embodiment is, provide a kind of lettering pen ink, it is composed of the following components: composed of the following components: titanium dioxide 15%, aqueous solvent 53%, film-forming resin 12.5%, dispersion agent 3%, separant 0.3%, stripper 0.3%, film coalescence aid 3%, suspension aids 0.5%, deionized water 5%, wetting aid 0.5%, leveling auxiliary agent 0.5%, antifoam additives 0.4%, blue pigments 5%, thickening material 1%.Described lettering pen ink is blue ink, and its preparation method is identical with embodiment 1.
Embodiment 5
The feature of the present embodiment is, provide a kind of lettering pen ink, it is composed of the following components: composed of the following components: titanium dioxide 15%, aqueous solvent 53%, film-forming resin 12.5%, dispersion agent 3%, separant 0.3%, stripper 0.3%, film coalescence aid 3%, suspension aids 0.5%, deionized water 5%, wetting aid 0.5%, leveling auxiliary agent 0.5%, antifoam additives 0.4%, Pigment black 5%, thickening material 1%.Described lettering pen ink is black ink, and its preparation method is identical with embodiment 1.
The concrete formula of other embodiment 6-8 is in table 1, and their preparation method is identical with embodiment 1.
The formula table of table 1 embodiment 6-8
| Component | Embodiment 6(%) | Embodiment 7(%) | Embodiment 8(%) |
| Titanium dioxide | 10 | 15 | 20 |
| Aqueous solvent | 47.5 | 53 | 30.5 |
| Film-forming resin | 10 | 12.5 | 18 |
| Dispersion agent | 0.1 | 3 | 0.1 |
| Separant | 2 | 0.3 | 2 |
| Stripper | 4 | 0.3 | 3 |
| Film coalescence aid | 0.3 | 3 | 0.3 |
| Suspension aids | 3 | 0.5 | 3 |
| Deionized water | 10 | 5 | 10 |
| Wetting aid | 1 | 0.5 | 1 |
| Leveling auxiliary agent | 1 | 0.5 | 1 |
| Antifoam additives | 1 | 0.4 | 1 |
| Thickening material | 0.1 | 1 | 0.1 |
| Pigment | 10(red pigment) | 5(yellow ultramarine) | 10(blue pigments) |
Respectively following detection is carried out to the ink in above-described embodiment 1-8:
1, with temperature 25 DEG C. within humidity 65, the drying and forming-film time is 10 seconds, temperature 25 DEG C. humidity more than 85 (wet weather. there is water smoke in plate face), the drying and forming-film time is between 0.5-1 second.
2, with the lead that European Union 2011/65/EU (RoHS) instruction limits, cadmium, mercury, sexavalent chrome, the content of Polybrominated biphenyl and Poly Brominated Diphenyl Ethers is: plumbous (2mg/kg), cadmium (2mg/kg), mercury (2mg/kg), sexavalent chrome (2mg/kg), Polybrominated biphenyl and Poly Brominated Diphenyl Ethers (5mg/kg), and the detected result of this product foundation European Union 2011/65/EU (RoHS) instruction is: N.D (not detecting), detected by the assessment of Britain TRA (EU) risk of toxicity.U.S.'s ASTM D4236 (LHAMA) Art materials risk of toxicity assessment detects, and meets children, pupillary safe handling.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of the claims in the present invention.
Claims (8)
1.
a kind of lettering pen ink, is characterized in that it is made up of following component by weight percentage:
1) titanium dioxide 10-20%, aqueous solvent 25-65%, film-forming resin 10-18%, dispersion agent 0.1-3%, separant 0.1-2%, stripper 0.3-4%, film coalescence aid 0.3-3%, suspension aids 0.5-3%, deionized water 5-10%, wetting aid 0.5-1, leveling auxiliary agent 0.5-1%, antifoam additives 0.5-1%, thickening material 0.01-5%; Pigment 0-10%; Described aqueous solvent is the one in methyl alcohol, ethanol, propyl alcohol, Virahol; Described film-forming resin is selected from the one in polyvinyl butyral acetal, sebacic acid Diisooctyl; Described film coalescence aid is alcohol ester 12 film coalescence aid;
2) the mass percent sum of said components is 100%; Described pigment is the one in red pigment, yellow ultramarine, blue pigments or black pigment;
the preparation method of lettering pen ink, it comprises following processing step:
1) according to above-mentioned formula rate, water-soluble solvent, titanium dioxide, film-forming resin, pigment are poured in the container of dispersion machine successively, start dispersion machine; After the solubility promoter adding deionized water and remainder respectively according to above-mentioned formula rate and functional agent, fully disperse, stir;
2) raw material be stirred adds shredder and grinds, and grinding 1-5 time, can complete the manufacture of writing on the blackboard white ink liquid.
2.
lettering pen ink according to claim 1, is characterized in that it comprises following component by weight percentage:
1) titanium dioxide 10-20%, aqueous solvent 25-65%, film-forming resin 10-18%, dispersion agent 0.1-3%, separant 0.1-2%, stripper 0.3-4%, film coalescence aid 0.3-3%, suspension aids 0.5-3%, deionized water 5-10%, wetting aid 0.5-1, leveling auxiliary agent 0.5-1%, antifoam additives 0.5-1%, thickening material 0.01-5%, pigment 0%;
2) the mass percent sum of said components is 100%; Described lettering pen ink is white ink.
3.
lettering pen ink according to claim 1, is characterized in that it comprises following component by weight percentage:
1) titanium dioxide 10-20%, aqueous solvent 25-65%, film-forming resin 10-18%, dispersion agent 0.1-3%, separant 0.1-2%, stripper 0.3-4%, film coalescence aid 0.3-3%, suspension aids 0.5-3%, deionized water 5-10%, wetting aid 0.5-1, leveling auxiliary agent 0.5-1%, antifoam additives 0.5-1%, thickening material 0.01-5%, pigment 5-10%;
2) the mass percent sum of said components is 100%; Described pigment is red pigment, and described lettering pen ink is red ink.
4.
lettering pen ink according to claim 1, is characterized in that it comprises following component by weight percentage:
1) titanium dioxide 10-20%, aqueous solvent 25-65%, film-forming resin 10-18%, dispersion agent 0.1-3%, separant 0.1-2%, stripper 0.3-4%, film coalescence aid 0.3-3%, suspension aids 0.5-3%, deionized water 5-10%, wetting aid 0.5-1, leveling auxiliary agent 0.5-1%, antifoam additives 0.5-1%, thickening material 0.01-5%, pigment 5-10%;
2) the mass percent sum of said components is 100%; Described pigment is yellow ultramarine, and described lettering pen ink is yellow ink.
5.
lettering pen ink according to claim 1, is characterized in that it comprises following component by weight percentage:
1) titanium dioxide 10-20%, aqueous solvent 25-65%, film-forming resin 10-18%, dispersion agent 0.1-3%, separant 0.1-2%, stripper 0.3-4%, film coalescence aid 0.3-3%, suspension aids 0.5-3%, deionized water 5-10%, wetting aid 0.5-1, leveling auxiliary agent 0.5-1%, antifoam additives 0.5-1%, thickening material 0.01-5%, pigment 5-10%;
2) the mass percent sum of said components is 100%; Described pigment is blue pigments, and described lettering pen ink is blue ink.
6.
lettering pen ink according to claim 1, is characterized in that it comprises following component by weight percentage:
1) titanium dioxide 10-20%, aqueous solvent 25-65%, film-forming resin 10-18%, dispersion agent 0.1-3%, separant 0.1-2%, stripper 0.3-4%, film coalescence aid 0.3-3%, suspension aids 0.5-3%, deionized water 5-10%, wetting aid 0.5-1, leveling auxiliary agent 0.5-1%, antifoam additives 0.5-1%, thickening material 0.01-5%, pigment 5-10%;
2) the mass percent sum of said components is 100%; Described pigment is black pigment, and described lettering pen ink is black ink.
7.
a preparation method for lettering pen ink, it comprises following processing step:
1) according to the formula rate in claim 1-6 described in any one, water-soluble solvent, titanium dioxide, film-forming resin, pigment are poured in the container of dispersion machine successively, start dispersion machine; After the solubility promoter adding deionized water and remainder respectively according to the formula rate in claim 1-6 described in any one and functional agent, fully disperse, stir;
2) raw material be stirred adds shredder and grinds, and grinding 1-5 time, can complete the manufacture of writing on the blackboard white ink liquid.
8.
the preparation method of lettering pen ink according to claim 7, it comprises following processing step: in step 1), and the stirring velocity of dispersion machine is 800-1000 rev/min, and the time is 20 minutes.
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| CN201310339887.2A CN103421388B (en) | 2013-08-06 | 2013-08-06 | Ink for writing pen and preparation method thereof |
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| CN201310339887.2A CN103421388B (en) | 2013-08-06 | 2013-08-06 | Ink for writing pen and preparation method thereof |
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| CN103421388A CN103421388A (en) | 2013-12-04 |
| CN103421388B true CN103421388B (en) | 2015-02-25 |
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| CN106479263A (en) * | 2015-08-31 | 2017-03-08 | 旭化成家庭用品株式会社 | Packaging material for food is with aqueous Writing utensil equipped |
| CN108276829A (en) * | 2018-03-19 | 2018-07-13 | 罗松柏 | A kind of ink and preparation method thereof |
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| CN101195722B (en) * | 2007-12-28 | 2010-06-02 | 上海乐美文具有限公司 | Ink for whiteboard and method of producing the same |
| CN101550299B (en) * | 2008-04-02 | 2011-09-07 | 袁建新 | Alcohol-soluble ink for white board marker |
| KR20090124482A (en) * | 2008-05-30 | 2009-12-03 | 고명숙 | Oily gel ink composition for marker pen and method of preparing the same |
| CN102746742B (en) * | 2012-07-24 | 2014-11-12 | 上海纳诺微新材料科技有限公司 | Erasable white board ink and manufacturing method thereof |
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