CN105219165A - A kind of white ink composition and preparation method heating elimination - Google Patents
A kind of white ink composition and preparation method heating elimination Download PDFInfo
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- CN105219165A CN105219165A CN201510646110.XA CN201510646110A CN105219165A CN 105219165 A CN105219165 A CN 105219165A CN 201510646110 A CN201510646110 A CN 201510646110A CN 105219165 A CN105219165 A CN 105219165A
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- ink composition
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Abstract
The invention discloses a kind of white ink composition heating elimination, be 74-92% by mixed solvent by mass percentage, mixture of white hard wax is 1-5%, stearyl alcohol is 5-15%, and myristic acid is 1-5%, and zinc oxide is 0.3%, high purity aluminium oxide is 0.5%, and titanium oxide is 0.2% composition.Ink of the present invention not only physical and chemical performance is excellent, and raw material is easy to get, low price, and preparation technology is simple, easy handling, and can extensively promote the use of.The invention also discloses the preparation method of the white ink composition that can heat elimination.
Description
Technical field
The invention belongs to ink area, particularly a kind of white ink composition and preparation method heating elimination.
Background technology
In recent years, for simplifying labour intensity, save the raw-material loss in shearing of leather, paper and flexible material, wish to draw basic pattern at these material surfaces in advance, after cutting out, by the means of some physics or chemistry, ink colors residual above making disappears, reach namely to draw and namely write, carry out printed patterns according to the wish of people or eliminate the object of pattern.
At present, in the Patents delivered, Chinese patent CN104497709A, disclose a kind of preparation method and application thereof of novel thermochromatic inks, but it is mainly used in the field such as food antifalsification label and temperature-sensitive wrapping material.Chinese patent CN101007916, discloses a kind of color shifting ink, and this color shifting ink can only reach the effect of variable color or elimination according to the change of pH value within for some time, is mainly used in students' supplies.
Technique scheme just changes color or short period of time elimination color than better suited, meanwhile, is utilize soda acid to change to eliminate color, in actual application, more loaded down with trivial details, is unfavorable for widespread use.Therefore, designing a kind of ink that can forever eliminate is the major issue needing to solve.
Summary of the invention
The object of the invention is, in order to overcome above-mentioned prior art Problems existing, to provide a kind of white ink composition heating elimination and preparation method thereof.
For achieving the above object, the present invention, by stearyl alcohol being combined with myristic acid, makes it the carrier becoming heat variable color.In case of heating, ink pattern is eliminated, and reaches the object of namely drawing and namely writing.
The present invention realizes the technical scheme that object adopts:
A kind of white ink composition heating elimination, by mass percentage by component: mixed solvent is 74-92%, mixture of white hard wax is 1-5%, white solid alcohol is 5-15%, white solid saturated fatty acid 1-5%, zinc oxide is 0.3%, and high purity aluminium oxide is 0.5%, and titanium oxide is 0.2% composition.
Described mixed solvent is made up of ethanol and ethylene glycol monomethyl ether, and its mixing quality is than being ethanol: ethylene glycol monomethyl ether=1:10.
Described mixture of white hard wax is made up of paraffin and micro mist wax, and its mixing quality is than being paraffin: micro mist wax=3:1.
Described white solid alcohol is stearyl alcohol and stearyl alcohol, and its molecular formula is C
18h
37oH.
Described white solid saturated fatty acid is myristic acid and TETRADECONIC ACID, and its molecular formula is C
13h
27cOOH.
The particle diameter of described zinc oxide, high purity aluminium oxide and titanium oxide is 0.1-5 μm.
For achieving the above object, another technical scheme of the present invention is:
Heat a preparation method for the white ink composition of elimination, comprise the steps:
1, mixed solvent and mixture of white hard wax are carried out proportioning in mass ratio respectively, mix, for subsequent use;
2, in the mixed solvent stirred in step 1, add mixture of white hard wax, white solid alcohol and white solid saturated fatty acid, be heated to 60 DEG C, after it dissolves completely, add zinc oxide, high purity aluminium oxide and titanium oxide, stir;
3, the solution that step 2 prepares is placed on shredder is ground to grain diameter is 0.5-15 μm;
4, after the solution that step 3 prepares being crossed 600 mesh sieves, packaging.
During use, for preventing the solvent evaporates in pen core, also need during filling pen core to encapsulate encapsulant below, described encapsulant is the mixture of dimethyl organosilicon and lithium saponify, and its mixing quality is than being dimethyl organosilicon: lithium saponify=10:1.
The present invention compared with prior art, the feature had and beneficial effect mainly:
1, stearyl alcohol is combined with myristic acid, make it the carrier becoming heat variable color.In case of heating, ink pattern is eliminated, and reaches the object of namely drawing and namely writing.
2, the ink of the present invention hot elimination time can reach 11s.Compared with prior art, increase.
Embodiment
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments only for illustration of and be not used in and limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application equally and depend on claims limited range after the content of having read the present invention's instruction.
Embodiment 1
One, the formula of composition
1, by mass percentage mixed solvent and mixture of white hard wax are carried out proportioning respectively, for subsequent use;
2, each component concentration of compositions formulated by mass percentage:
Two, preparation method
Mixed solvent and mixture of white hard wax are carried out proportioning in mass ratio respectively, mixes, for subsequent use; In the mixed solvent stirred, add mixture of white hard wax, stearyl alcohol and myristic acid, be heated to 60 DEG C, after it dissolves completely, add zinc oxide, high purity aluminium oxide and titanium oxide, stir; Being placed on by the solution prepared and shredder is ground to grain diameter is 0.5-15 μm; After the solution obtained after grinding is crossed 600 mesh sieves, packaging; Filling pen core needs to encapsulate encapsulant below, otherwise easily causes the solvent evaporates in pen core, and makes it be difficult to write.
Three, beneficial effect
The present embodiment resulting composition, when being 50 DEG C by testing inspection Heating temperature, the time eliminated by ink is 20s.
Embodiment 2
One, the formula of composition
1, by mass percentage mixed solvent and mixture of white hard wax are carried out proportioning respectively, for subsequent use;
2, each component concentration of compositions formulated by mass percentage:
Two, preparation method is with embodiment 1.
Three, beneficial effect
The present embodiment resulting composition, when being 50 DEG C by testing inspection Heating temperature, the time eliminated by ink is 18s.
Embodiment 3
One, the formula of composition
1, by mass percentage mixed solvent and mixture of white hard wax are carried out proportioning respectively, for subsequent use;
2, each component concentration of compositions formulated by mass percentage:
Two, preparation method is with embodiment 1.
Three, beneficial effect
The present embodiment resulting composition, when being 50 DEG C by testing inspection Heating temperature, the time eliminated by ink is 15s.
Embodiment 4
One, the formula of composition
1, by mass percentage mixed solvent and mixture of white hard wax are carried out proportioning respectively, for subsequent use;
2, each component concentration of compositions formulated by mass percentage:
Two, preparation method is with embodiment 1.
Three, beneficial effect
The present embodiment resulting composition, when being 50 DEG C by testing inspection Heating temperature, the time eliminated by ink is 19s.
Embodiment 5
One, the formula of composition
1, by mass percentage mixed solvent and mixture of white hard wax are carried out proportioning respectively, for subsequent use;
2, each component concentration of compositions formulated by mass percentage:
Two, preparation method is with embodiment 1.
Three, beneficial effect
The present embodiment resulting composition, when being 50 DEG C by testing inspection Heating temperature, the time eliminated by ink is 13s.
Embodiment 6
One, the formula of composition
1, by mass percentage mixed solvent and mixture of white hard wax are carried out proportioning respectively, for subsequent use;
2, each component concentration of compositions formulated by mass percentage:
Two, preparation method is with embodiment 1.
Three, beneficial effect
The present embodiment resulting composition, when being 50 DEG C by testing inspection Heating temperature, the time eliminated by ink is 12s.
Embodiment 7
One, the formula of composition
1, by by mass percentage mixed solvent and mixture of white hard wax being carried out proportioning respectively, for subsequent use;
2, each component concentration of compositions formulated by mass percentage:
Two, preparation method is with embodiment 1.
Three, beneficial effect
The present embodiment resulting composition, when being 50 DEG C by testing inspection Heating temperature, the time eliminated by ink is 14s.
Embodiment 8
One, the formula of composition
1, by mass percentage mixed solvent and mixture of white hard wax are carried out proportioning respectively, for subsequent use;
2, each component concentration of compositions formulated by mass percentage:
Two, preparation method is with embodiment 1.
Three, beneficial effect
The present embodiment resulting composition, when being 50 DEG C by testing inspection Heating temperature, the time eliminated by ink is 16s.
Embodiment 9
One, the formula of composition
1, by mass percentage mixed solvent and mixture of white hard wax are carried out proportioning respectively, for subsequent use;
2, each component concentration of compositions formulated by mass percentage:
Two, preparation method is with embodiment 1.
Three, beneficial effect
The present embodiment resulting composition, when being 50 DEG C by testing inspection Heating temperature, the time eliminated by ink is 17s.
Embodiment 10
One, the formula of composition
1, by mass percentage mixed solvent and mixture of white hard wax are carried out proportioning respectively, for subsequent use;
2, each component concentration of compositions formulated by mass percentage:
Two, preparation method is with embodiment 1.
Three, beneficial effect
The present embodiment resulting composition, when being 50 DEG C by testing inspection Heating temperature, the time eliminated by ink is 11s.The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (7)
1. one kind can be heated the white ink composition of elimination, it is characterized in that: by mass percentage by component: mixed solvent is 74-92%, mixture of white hard wax is 1-5%, white solid alcohol is 5-15%, white solid saturated fatty acid 1-5%, zinc oxide is 0.3%, and high purity aluminium oxide is 0.5%, and titanium oxide is 0.2% composition.
2. a kind of white ink composition heating elimination according to claim 1, is characterized in that: described mixed solvent is made up of ethanol and ethylene glycol monomethyl ether, and its mixing quality is than being ethanol: ethylene glycol monomethyl ether=1:10.
3. a kind of white ink composition heating elimination according to claim 1, is characterized in that: described mixture of white hard wax is made up of paraffin and micro mist wax, and its mixing quality is than being paraffin: micro mist wax=3:1.
4. a kind of white ink composition heating elimination according to claim 1, it is characterized in that: described white solid alcohol is stearyl alcohol and stearyl alcohol, its molecular formula is C
18h
37oH.
5. a kind of white ink composition heating elimination according to claim 1, it is characterized in that: described white solid saturated fatty acid is myristic acid and TETRADECONIC ACID, its molecular formula is C
13h
27cOOH.
6. a kind of white ink composition heating elimination according to claim 1, is characterized in that: the particle diameter of described zinc oxide, high purity aluminium oxide and titanium oxide is 0.1-5 μm.
7. a kind of preparation method heating the white ink composition of elimination according to claim 1, is characterized in that comprising the steps:
(1) mixed solvent and mixture of white hard wax are carried out proportioning in mass ratio respectively, mix, for subsequent use;
(2) in the mixed solvent stirred in step (1), add mixture of white hard wax, white solid alcohol and white solid saturated fatty acid, be heated to 60 DEG C, after it dissolves completely, add zinc oxide, high purity aluminium oxide and titanium oxide, stir;
(3) solution that step (2) prepares is placed on shredder is ground to grain diameter is 0.5-15 μm;
(4) after the solution that step (3) prepares being crossed 600 mesh sieves, packaging.
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| CN201510646110.XA CN105219165B (en) | 2015-10-08 | 2015-10-08 | A kind of white ink composition and preparation method for heating elimination |
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|---|---|---|---|
| CN201510646110.XA CN105219165B (en) | 2015-10-08 | 2015-10-08 | A kind of white ink composition and preparation method for heating elimination |
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| CN105219165B CN105219165B (en) | 2017-08-11 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60190825A (en) * | 1984-03-10 | 1985-09-28 | Matsumoto Kosan Kk | Temperature indicating sheet set |
| US4753188A (en) * | 1982-05-24 | 1988-06-28 | Mdt Corporation | Heat history indicator |
| CN101258388A (en) * | 2005-07-27 | 2008-09-03 | Crc斯马克普林特有限公司 | Time-temperature indicators |
| CN101538427A (en) * | 2009-01-12 | 2009-09-23 | 浙江苏泊尔家电制造有限公司 | Temperature-sensing color-changing material and application thereof in electric kettle |
| CN104893425A (en) * | 2014-03-03 | 2015-09-09 | 真彩文具股份有限公司 | Microcapsule temperature sensitive erasable neutral ink and preparation method thereof |
-
2015
- 2015-10-08 CN CN201510646110.XA patent/CN105219165B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4753188A (en) * | 1982-05-24 | 1988-06-28 | Mdt Corporation | Heat history indicator |
| JPS60190825A (en) * | 1984-03-10 | 1985-09-28 | Matsumoto Kosan Kk | Temperature indicating sheet set |
| CN101258388A (en) * | 2005-07-27 | 2008-09-03 | Crc斯马克普林特有限公司 | Time-temperature indicators |
| CN101538427A (en) * | 2009-01-12 | 2009-09-23 | 浙江苏泊尔家电制造有限公司 | Temperature-sensing color-changing material and application thereof in electric kettle |
| CN104893425A (en) * | 2014-03-03 | 2015-09-09 | 真彩文具股份有限公司 | Microcapsule temperature sensitive erasable neutral ink and preparation method thereof |
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|---|---|
| CN105219165B (en) | 2017-08-11 |
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Effective date of registration: 20191028 Address after: Room 1805, floor 18, unit 1, building 1, No. 30, North University Road, Erqi District, Zhengzhou City, Henan Province 450052 Patentee after: Zhengzhou North Intellectual Property Services Limited Address before: Meng Xi Road 212003 Zhenjiang city of Jiangsu province Jingkou District No. 2 Patentee before: Jiangsu University of Science and Technology |
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Effective date of registration: 20191219 Address after: 300000 Tianjin Nankai District 8 West Road No. 4 4 (Science and Technology Park) Patentee after: Tianjin Haishun Printing Packaging Co., Ltd. Address before: Room 1805, floor 18, unit 1, building 1, No. 30, North University Road, Erqi District, Zhengzhou City, Henan Province 450052 Patentee before: Zhengzhou North Intellectual Property Services Limited |