CN104017431B - For the nano Ce O of uvioresistant2The preparation method of water color ink - Google Patents
For the nano Ce O of uvioresistant2The preparation method of water color ink Download PDFInfo
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- CN104017431B CN104017431B CN201410221954.5A CN201410221954A CN104017431B CN 104017431 B CN104017431 B CN 104017431B CN 201410221954 A CN201410221954 A CN 201410221954A CN 104017431 B CN104017431 B CN 104017431B
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- color ink
- water color
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- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 118
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 239000011259 mixed solution Substances 0.000 claims abstract description 39
- 239000006185 dispersion Substances 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000012153 distilled water Substances 0.000 claims abstract description 17
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 14
- 238000007865 diluting Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000012895 dilution Substances 0.000 claims description 7
- 238000010790 dilution Methods 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 abstract description 9
- 230000004224 protection Effects 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 6
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 6
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 230000003712 anti-aging effect Effects 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 3
- 239000012752 auxiliary agent Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000002086 nanomaterial Substances 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 230000006750 UV protection Effects 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- 239000000516 sunscreening agent Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The present invention discloses the nano Ce O for uvioresistant of the water color ink field of material preparation belonging to uvioresistant2The preparation method of water color ink. First use distilled water diluting water color ink, dispersion agent PVP is added wherein, prepares mixed solution; Then by nano Ce O2Put into the above-mentioned water color ink mixed solution prepared; The nano Ce O that finally will prepare2/ water color ink mixing material, by ultrasonic wave dispersion treatment, obtains uvioresistant nano Ce O2Water color ink material. The uvioresistant nano Ce O that the present invention obtains2Water color ink material, after ultra-violet and visible spectrophotometer is tested, reaches more than 90% to ultraviolet absorption, shielding efficiency. The feature of method provided by the invention: 1, be conducive to environment protection, it does not have produce secondary harm. 2, technological process is simple, is easy to realize, is convenient to control, and consumption is few, and comprehensive cost is low.
Description
Technical field
The invention belongs to the water color ink field of material preparation of uvioresistant, it is specially the nano Ce O for uvioresistant2The preparation method of water color ink.
Background technology
Water color ink is based on water soluble acrylic resin, then adds made a kind of water-borne coatings such as auxiliary agent, pigment, filler. Along with developing rapidly of modern economy, environmental protection and the awareness of safety of people improve constantly, and water color ink it is also proposed higher requirement. The effect of various natural cause (oxygen, heat, light) is the major cause affecting water color ink work-ing life. Particularly for high altitude localities, the northwest such as Qinghai, Gansu, air rarefaction, solar radiation is serious, makes receive serious impact the work-ing life of ink. Therefore, the research absorbing the anti-ageing carburetion ink of ultraviolet is more and more paid attention to, and becomes a research focus.
Small-size effect and the high-specific surface area effect of nano material make it have good optical property, in absorption and the reflection of UV-light, and visible ray through aspect, there is very strong advantage. Ultraviolet is the short hertzian wave of a kind of wavelength ratio visible ray, accounts for the 4%��7% of sunlight total energy, is the one of the nocuity light of wavelength between 200nm��400nm, and what people got more and more in recent years starts to pay close attention to ultraviolet protection.
Nano Ce O2It it is a kind of and Nano-meter SiO_22And nano-TiO2Equally there is the rare earth oxide nano material of very strong uvioresistant ability. Nano Ce O2Product is nontoxic, non-stimulated, tasteless, safe and reliable, stable performance, with water and organism, chemical reaction does not occur, and particle size is little, and specific surface area is big, is ideal novel sunscreen agent or ultraviolet screener. Nano Ce O2There is 4f electronic energy level structure, have a lot of transition of electron energy level, and the little size of nano particle and high-specific surface area effect, light is very responsive, absorption bands is mostly at ultraviolet region, and has the dual function absorbed with uv reflectance so that it is the performance preventing water color ink aging is stronger.
Although what widely use existing does not add antiaging agent water color ink and can absorb and shield certain UV-light, but wavelength can not be absorbed completely or in a large number by the water color ink not adding ultraviolet antiaging agent in the UV-light between 200nm��400nm region.
Summary of the invention
By having, good ultraviolet absorbs the nano Ce O with shielding properties in the present invention2Join in water color ink as a kind of ultraviolet-resistant absorbent. Compare with the water color ink not adding antiaging agent, nano Ce O2Water color ink absorbs and shields the better effects if of UV-light.
It is an object of the invention to propose a kind of nano Ce O for uvioresistant2The preparation method of water color ink.
A kind of nano Ce O for uvioresistant provided by the invention2The preparation method of water color ink is as follows: first use distilled water diluting water color ink, adds wherein by dispersion agent PVP, prepares mixed solution; Then by nano Ce O2Put into the above-mentioned water color ink mixed solution prepared; The nano Ce O that finally will prepare2/ water color ink mixing material, by ultrasonic wave dispersion treatment, obtains uvioresistant nano Ce O2Water color ink material.
The present invention provides the concrete processing parameter on aforesaid method basis further:
1, the processing parameter of dilution mixture material is configured: the dilution proportion water color ink pressing 1:1 (mass ratio) with distilled water, adds wherein by dispersion agent PVP according to the ratio of 1%��3% (mass percent), prepare mixed solution.
2, nano Ce O is prepared2The processing parameter of/water color ink mixing material: by nano Ce O2The above-mentioned water color ink mixed solution prepared is put into, preparation of nano CeO according to the ratio of 0.5%��0.7% (mass percent)2/ water color ink mixed solution.
3, the processing parameter of supersound process: by the nano Ce O of preparation2/ water color ink mixed solution, by ultrasonic wave dispersion treatment 1h��2h under 15 DEG C��25 DEG C temperature condition, obtains uvioresistant nano Ce O2Water color ink material.
The present invention gives preferred scheme, specific as follows:
First, press the dilution proportion water color ink of 1:1 (mass ratio) with distilled water, then dispersion agent PVP is added wherein according to the ratio of 1%��3% (mass percent), prepare mixed solution; Then by nano Ce O2Put into the above-mentioned water color ink mixed solution prepared according to the ratio of 0.5%��0.7% (mass percent), obtain nano Ce O2/ water color ink mixed solution; The nano Ce O that finally will prepare2/ water color ink mixed solution by ultrasonic wave dispersion treatment 1h��2h, obtains uvioresistant nano Ce O normal temperature 15 DEG C��25 DEG C2Water color ink material.
The mechanism of action of the present invention is: nano Ce O2There is 4f electronic energy level structure, have abundant transition of electron energy level, and the small-size effect of nano particle, light is very responsive. Absorption bands is mostly at ultraviolet region, and the UV-light of absorption is mainly used in transition of electronic energy, it is possible to shield the ultraviolet in the sunlight of 300nm��400nm that mankind's injury is bigger.
With Nano-meter SiO_22And nano-TiO2Compare, nano Ce O2Anti-ageingization absorbs ultraviolet and has two advantages: one is that its specific refractory power is lower, and two is that the ultraviolet that its absorbs is mainly used in transition of electronic energy, can not cause photochemical catalysis, and this just makes nano Ce O2Become ideal inorganic UV line absorption and shielding material.
The uvioresistant nano Ce O that the present invention obtains2Water color ink material, after ultra-violet and visible spectrophotometer is tested, reaches more than 90% to ultraviolet absorption, shielding efficiency.
The feature of method provided by the invention:
1, environment protection is conducive to, it does not have produce secondary harm.
2, technological process is simple, is easy to realize, is convenient to control, and consumption is few, and comprehensive cost is low.
Accompanying drawing explanation
Fig. 1 is the uvioresistant nano Ce O of embodiment 1 gained2Water color ink material is through ultra-violet and visible spectrophotometer test result.
The uvioresistant nano Ce O of Fig. 2 embodiment 2 gained2Water color ink material is through ultra-violet and visible spectrophotometer test result.
Embodiment
The following examples can make those skilled in the art more fully understand the present invention, but does not limit the present invention in any way.
Embodiment 1
First, press the dilution proportion water color ink of 1:1 (mass ratio) with distilled water, dispersion agent PVP (polyvinylpyrrolidone) is added wherein according to the ratio of 3% (mass percent), prepares mixed solution; Then, by nano Ce O2The above-mentioned water color ink mixed solution prepared is put into, preparation of nano CeO according to the ratio of 0.7% (mass percent)2/ water color ink mixed solution; Finally by the nano Ce O of preparation2/ water color ink mixed solution, by ultrasonic wave dispersion treatment 2h under 20 DEG C of temperature condition, obtains uvioresistant nano Ce O2Water color ink material.
Water color ink used is derived from commercially available, can purchased from Hua Chi Chemical Co., Ltd. of Guangzhou city.
Enumerate a kind of water color ink composition used as follows: water soluble acrylic resin, water, ethanol, triethylamine, pigment and auxiliary agent.
The uvioresistant nano Ce O that the present embodiment obtains2Water color ink material, after ultra-violet and visible spectrophotometer is tested, reaches more than 90% to ultraviolet absorption, shielding efficiency, and test result is as shown in Figure 1.
Embodiment 2
First, press the dilution proportion water color ink of 1:1 (mass ratio) with distilled water, dispersion agent PVP is added wherein according to the ratio of 1% (mass percent), prepares mixed solution; Then, by nano Ce O2The above-mentioned water color ink mixed solution prepared is put into, preparation of nano CeO according to the ratio of 0.5% (mass percent)2/ water color ink mixed solution; Finally by the nano Ce O of preparation2/ water color ink mixed solution, by ultrasonic wave dispersion treatment 1h under 15 DEG C of temperature condition, obtains uvioresistant nano Ce O2Water color ink material.
Water color ink used is derived from commercially available, can purchased from Hua Chi Chemical Co., Ltd. of Guangzhou city.
Enumerate a kind of water color ink composition used as follows: water soluble acrylic resin, water, ethanol, triethylamine, pigment and auxiliary agent.
The uvioresistant nano Ce O that the present embodiment obtains2Water color ink material, after ultra-violet and visible spectrophotometer is tested, reaches more than 90% to ultraviolet absorption, shielding efficiency, and test result is as shown in Figure 2.
The above; it is only the present invention's preferably embodiment, but protection scope of the present invention is not limited thereto, any it is familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention. Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (6)
1. the nano Ce O for uvioresistant2The preparation method of water color ink, it is characterised in that the method is as follows: first use distilled water diluting water color ink, obtains the water color ink of distilled water diluting, is joined by dispersion agent PVP in the water color ink of distilled water diluting, prepares water color ink mixed solution; Then by nano Ce O2The above-mentioned water color ink mixed solution prepared is put into, preparation of nano CeO according to the mass percent of 0.5%��0.7%2/ water color ink mixed solution; The nano Ce O that finally will prepare2/ water color ink mixed solution, by ultrasonic wave dispersion treatment, obtains uvioresistant nano Ce O2Water color ink material.
2. the nano Ce O for uvioresistant according to claim 12The preparation method of water color ink, it is characterized in that preparing the processing parameter of water color ink mixed solution: with distilled water by the mass ratio dilution water color ink of 1:1, obtain the water color ink of distilled water diluting, dispersion agent PVP is joined according to the mass percent of 1%��3% in the water color ink of distilled water diluting, prepare water color ink mixed solution.
3. the nano Ce O for uvioresistant according to claim 12The preparation method of water color ink, it is characterised in that: the processing parameter of ultrasonic wave dispersion treatment: by the nano Ce O of preparation2/ water color ink mixed solution, by ultrasonic wave dispersion treatment 1h��2h under 15 DEG C��25 DEG C temperature condition, obtains uvioresistant nano Ce O2Water color ink material.
4. the nano Ce O for uvioresistant according to claim 12The preparation method of water color ink, it is characterized in that: first, the mass ratio dilution water color ink of 1:1 is pressed with distilled water, obtain the water color ink of distilled water diluting, again dispersion agent PVP is joined according to the mass percent of 1%��3% in the water color ink of distilled water diluting, prepare water color ink mixed solution; Then by nano Ce O2Put into the above-mentioned water color ink mixed solution prepared according to the mass percent of 0.5%��0.7%, obtain nano Ce O2/ water color ink mixed solution; The nano Ce O that finally will prepare2/ water color ink mixed solution by ultrasonic wave dispersion treatment 1h��2h, obtains uvioresistant nano Ce O normal temperature 15 DEG C��25 DEG C2Water color ink material.
5. the nano Ce O for uvioresistant according to claim 42The preparation method of water color ink, it is characterised in that: dispersion agent PVP joins in the water color ink of distilled water diluting according to the mass percent of 3%, prepares water color ink mixed solution; Nano Ce O2Put into the water color ink mixed solution prepared according to the mass percent of 0.7%, obtain nano Ce O2/ water color ink mixed solution; The nano Ce O prepared2/ water color ink mixed solution passes through ultrasonic wave dispersion treatment 2h normal temperature 20 DEG C.
6. the nano Ce O for uvioresistant according to claim 42The preparation method of water color ink, it is characterised in that: dispersion agent PVP joins in the water color ink of distilled water diluting according to the mass percent of 1%, prepares water color ink mixed solution; Nano Ce O2Put into the water color ink mixed solution prepared according to the mass percent of 0.5%, obtain nano Ce O2/ water color ink mixed solution; The nano Ce O prepared2/ water color ink mixed solution passes through ultrasonic wave dispersion treatment 1h normal temperature 15 DEG C.
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| CN201410221954.5A CN104017431B (en) | 2014-05-23 | 2014-05-23 | For the nano Ce O of uvioresistant2The preparation method of water color ink |
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| CN107556864A (en) * | 2017-08-08 | 2018-01-09 | 海泉风雷新能源发电股份有限公司 | Epoxy coating of polybutadiene rubber toughness reinforcing a kind of of epoxy radicals end-blocking and preparation method thereof |
| CN113186727A (en) * | 2021-05-08 | 2021-07-30 | 兰州大学 | Inorganic-bio-based anti-photoaging flame retardant and application thereof in textiles |
| CN114891390A (en) * | 2022-04-23 | 2022-08-12 | 苏州中亚油墨有限公司 | High-barrier ultraviolet-resistant environment-friendly ink for flexible package and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101124256A (en) * | 2005-01-24 | 2008-02-13 | 路博润高级材料公司 | Aqueous dispersions of nanoparticle/polyurethane composites |
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| JP5484742B2 (en) * | 2008-08-14 | 2014-05-07 | 富士フイルム株式会社 | Inkjet recording liquid |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101124256A (en) * | 2005-01-24 | 2008-02-13 | 路博润高级材料公司 | Aqueous dispersions of nanoparticle/polyurethane composites |
Non-Patent Citations (1)
| Title |
|---|
| "纳米氧化铈抗紫外的研究";吕天喜等;《江西化工》;20050930(第3期);第102-103页 * |
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