CN110655830A - Ink-jet printing ink and preparation method thereof - Google Patents
Ink-jet printing ink and preparation method thereof Download PDFInfo
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- CN110655830A CN110655830A CN201911044973.4A CN201911044973A CN110655830A CN 110655830 A CN110655830 A CN 110655830A CN 201911044973 A CN201911044973 A CN 201911044973A CN 110655830 A CN110655830 A CN 110655830A
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- 238000007641 inkjet printing Methods 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 30
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000004094 surface-active agent Substances 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000008367 deionised water Substances 0.000 claims abstract description 11
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 11
- 239000000049 pigment Substances 0.000 claims abstract description 11
- ALQSHHUCVQOPAS-UHFFFAOYSA-N Pentane-1,5-diol Chemical compound OCCCCCO ALQSHHUCVQOPAS-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229940068918 polyethylene glycol 400 Drugs 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 9
- 230000000855 fungicidal effect Effects 0.000 claims description 6
- 239000000417 fungicide Substances 0.000 claims description 6
- 238000011085 pressure filtration Methods 0.000 claims description 6
- 239000004695 Polyether sulfone Substances 0.000 claims description 4
- 229920006393 polyether sulfone Polymers 0.000 claims description 4
- 238000007872 degassing Methods 0.000 claims description 3
- 238000009775 high-speed stirring Methods 0.000 claims description 3
- 230000003115 biocidal effect Effects 0.000 claims description 2
- 239000003139 biocide Substances 0.000 claims description 2
- LLEMOWNGBBNAJR-UHFFFAOYSA-N biphenyl-2-ol Chemical compound OC1=CC=CC=C1C1=CC=CC=C1 LLEMOWNGBBNAJR-UHFFFAOYSA-N 0.000 claims description 2
- 229960002836 biphenylol Drugs 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 claims 1
- 235000011187 glycerol Nutrition 0.000 abstract description 8
- 238000001914 filtration Methods 0.000 abstract description 5
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 3
- 239000003899 bactericide agent Substances 0.000 abstract description 3
- 238000007639 printing Methods 0.000 abstract 1
- 229940043375 1,5-pentanediol Drugs 0.000 description 7
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 238000005562 fading Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
- C09D11/32—Inkjet printing inks characterised by colouring agents
- C09D11/322—Pigment inks
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
本发明公开并提供了一种光泽高、黑度高和具有优良流平性的喷墨打印墨水及其制备方法，所述的喷墨打印墨水按质量百分比计，由以下组分组成：25~30wt％的CAB‑O‑JET300Black水性颜料、3~5wt％的1,5‑戊二醇、7~10wt％的二甘醇、3~5wt％的甘油、3~5wt％的聚乙二醇400、0.1~0.5wt％的表面活性剂485、0.05~0.1wt％的表面活性剂BYK‑333、0.05~0.2wt％的杀菌剂PreventolD7、和50~60wt％的去离子水，再经过混合搅拌、静置、过滤和消泡处理后得到一种光泽高、黑度高和具有优良流平性的喷墨打印墨水，本发明应用于打印耗材技术领域。The invention discloses and provides an inkjet printing ink with high gloss, high blackness and excellent leveling and a preparation method thereof. The inkjet printing ink is composed of the following components in terms of mass percentage: 25~ 30wt% CAB‑O‑JET300Black water-based pigment, 3~5wt% 1,5‑pentanediol, 7~10wt% diethylene glycol, 3~5wt% glycerin, 3~5wt% polyethylene glycol 400 , 0.1~0.5wt% of surfactant 485, 0.05~0.1wt% of surfactant BYK-333, 0.05~0.2wt% of bactericide PreventolD7, and 50~60wt% of deionized water, and then mixed and stirred, After standing, filtering and defoaming treatment, an inkjet printing ink with high gloss, high blackness and excellent leveling property is obtained, and the invention is applied to the technical field of printing consumables.
Description
技术领域technical field
本发明涉及一种喷墨打印墨水及其制备方法。The invention relates to an ink jet printing ink and a preparation method thereof.
背景技术Background technique
一直被称为喷墨打印机血液的墨水，它的质量直接影响到文档输出的品质。尤其是在当前喷墨打印机市场竞争极为激烈的情况下，墨水作使用喷墨打印机时的必备品，自然也就成为了众商家展现技术实力的必争之地。但现有技术的墨水存在流平性较差，严重时出现无油墨扩散和针孔现象，当墨水印刷至物品上在使用过程中，尤其是在高温、导电等特殊条件下，墨水易发生褪色、掉色甚至发生龟裂，严重影响到文档输出的品质。It has always been called the ink of the blood of inkjet printers, and its quality directly affects the quality of document output. Especially in the current fierce competition in the inkjet printer market, ink is a must-have for inkjet printers, and naturally it has become a must for businesses to demonstrate their technical strength. However, the ink in the prior art has poor leveling, and in severe cases, there is no ink diffusion and pinholes. When the ink is printed on the article during use, especially under special conditions such as high temperature and electrical conductivity, the ink is prone to fading , fading or even cracking, which seriously affects the quality of document output.
发明内容SUMMARY OF THE INVENTION
本发明所要解决的技术问题是克服现有技术的不足，提供一种光泽高、黑度高和具有优良流平性的喷墨打印墨水及其制备方法。The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and to provide an inkjet printing ink with high gloss, high blackness and excellent leveling and a preparation method thereof.
本发明所采用的技术方案是：所述的喷墨打印墨水按质量百分比计，由以下组分组成：25~30wt％的CAB-O-JET300Black水性颜料、3~5wt％的1,5-戊二醇、7~10wt％的二甘醇、3~5wt％的甘油、3~5wt％的聚乙二醇400、0.1~0.5wt％的表面活性剂485、0.05~0.1wt％的表面活性剂BYK-333、0.05~0.2wt％的杀菌剂PreventolD7、和50~60wt％的去离子水。The technical scheme adopted in the present invention is: the inkjet printing ink is composed of the following components in terms of mass percentage: 25-30wt% CAB-O-JET300Black water-based pigment, 3-5wt% 1,5-pentane Diol, 7~10wt% diethylene glycol, 3~5wt% glycerin, 3~5wt% polyethylene glycol 400, 0.1~0.5wt% surfactant 485, 0.05~0.1wt% surfactant BYK-333, 0.05~0.2wt% of the fungicide PreventolD7, and 50~60wt% of deionized water.
进一步的，所述喷墨打印墨水的制备方法，包括以下步骤：a.将所述3~5wt％的1,5-戊二醇、7~10wt％的二甘醇、3~5wt％的甘油、3~5wt％的聚乙二醇400、0.1~0.5wt％的表面活性剂485、0.05~0.1wt％的表面活性剂BYK-333、0.05~0.2wt％的杀菌剂PreventolD7、和50~60wt％的去离子水进行混合搅拌；b.添加所述25~30wt％的CAB-O-JET300Black水性颜料并搅拌均匀；c.将上述步骤所得到的墨水静置24~30小时；d.将上述步骤所得到的墨水进行真空负压过滤；e.将上述步骤所得到的墨水放置在墨水脱气装置进行消泡处理。Further, the preparation method of the inkjet printing ink includes the following steps: a. 3~5wt% of 1,5-pentanediol, 7~10wt% of diethylene glycol, 3~5wt% of glycerin , 3~5wt% polyethylene glycol 400, 0.1~0.5wt% surfactant 485, 0.05~0.1wt% surfactant BYK-333, 0.05~0.2wt% fungicide PreventolD7, and 50~60wt% % deionized water for mixing and stirring; b. adding the 25~30wt% CAB-O-JET300Black water-based pigment and stirring evenly; c. leaving the ink obtained in the above steps for 24~30 hours; d. The ink obtained in the step is subjected to vacuum negative pressure filtration; e. the ink obtained in the above step is placed in an ink degassing device for defoaming treatment.
所述的一种喷墨打印墨水及其制备方法，进一步的，将所述3~5wt％的1,5-戊二醇、7~10wt％的二甘醇、3~5wt％的甘油、3~5wt％的聚乙二醇400、0.1~0.5wt％的表面活性剂485、0.05~0.1wt％的表面活性剂BYK-333、0.05~0.2wt％的杀菌剂PreventolD7、和50~60wt％的去离子水混合后进行1~2小时的高速搅拌，然后添加所述25~30wt％的CAB-O-JET300Black水性颜料之后再进行1~2小时的低速搅拌；所述真空负压过滤采用2.0um、1.0um、0.5um三级聚醚砜微孔滤芯进行过滤。The inkjet printing ink and preparation method thereof, further, the 3-5wt% 1,5-pentanediol, 7-10wt% diethylene glycol, 3-5wt% glycerol, 3-5wt% ~5wt% polyethylene glycol 400, 0.1~0.5wt% surfactant 485, 0.05~0.1wt% surfactant BYK-333, 0.05~0.2wt% biocide PreventolD7, and 50~60wt% After the deionized water is mixed, carry out high-speed stirring for 1~2 hours, then add the 25~30wt% CAB-O-JET300Black water-based pigment and then carry out low-speed stirring for 1~2 hours; the vacuum negative pressure filtration adopts 2.0um , 1.0um, 0.5um three-stage polyethersulfone microporous filter element for filtration.
本发明与现有技术对比的有益效果是：由于本发明所述的一种喷墨打印墨水及其制备方法包括以下组分组成：25~30wt％的CAB-O-JET300Black水性颜料、3~5wt％的1,5-戊二醇、7~10wt％的二甘醇、3~5wt％的甘油、3~5wt％的聚乙二醇400、0.1~0.5wt％的表面活性剂485、0.05~0.1wt％的表面活性剂BYK-333、0.05~0.2wt％的杀菌剂PreventolD7、和50~60wt％的去离子水再经过混合搅拌、静置、过滤和消泡处理后，有效提供了一种光泽高、黑度高和具有优良流平性的喷墨打印墨水及其制备方法。The beneficial effects of the present invention compared with the prior art are: because the inkjet printing ink and its preparation method of the present invention comprise the following components: 25-30wt% CAB-O-JET300Black water-based pigment, 3-5wt% % 1,5-pentanediol, 7~10wt% diethylene glycol, 3~5wt% glycerol, 3~5wt% polyethylene glycol 400, 0.1~0.5wt% surfactant 485, 0.05~ 0.1wt% of surfactant BYK-333, 0.05~0.2wt% of bactericide PreventolD7, and 50~60wt% of deionized water are then mixed, stirred, left to stand, filtered and defoamed to effectively provide a An ink jet printing ink with high gloss, high blackness and excellent leveling and a preparation method thereof.
具体实施方式Detailed ways
下面将对本发明中的技术方案进行清楚、完整地描述。The technical solutions in the present invention will be clearly and completely described below.
本发明所述的一种喷墨打印墨水及其制备方法在于所述的喷墨打印墨水按质量百分比计，由以下组分组成：25~30wt％的CAB-O-JET300Black水性颜料1、3~5wt％的1,5-戊二醇2、7~10wt％的二甘醇3、3~5wt％的甘油4、3~5wt％的聚乙二醇4005、0.1~0.5wt％的表面活性剂4856、0.05~0.1wt％的表面活性剂BYK-3337、0.05~0.2wt％的杀菌剂PreventolD78、和50~60wt％的去离子水9。The inkjet printing ink of the present invention and the preparation method thereof are that the inkjet printing ink is composed of the following components by mass percentage: 25~30wt% CAB-O-JET300Black water-based pigment 1, 3~ 5wt% 1,5-pentanediol 2, 7~10wt% diethylene glycol 3, 3~5wt% glycerol 4, 3~5wt% polyethylene glycol 4005, 0.1~0.5wt% surfactant 4856, 0.05-0.1 wt% surfactant BYK-3337, 0.05-0.2 wt% bactericide Preventol D78, and 50-60 wt% deionized water 9.
进一步的，所述喷墨打印墨水的制备方法，包括以下步骤：1、首先将所述3~5wt％的1,5-戊二醇2、7~10wt％的二甘醇3、3~5wt％的甘油4、3~5wt％的聚乙二醇4005、0.1~0.5wt％的表面活性剂4856、0.05~0.1wt％的表面活性剂BYK-3337、0.05~0.2wt％的杀菌剂PreventolD78、和50~60wt％的去离子水9进行混合搅拌并搅拌至均匀；2、然后添加所述25~30wt％的CAB-O-JET300Black水性颜料1并搅拌均匀；3、将上述步骤所得到的墨水静置24~30小时以上；4、将上述步骤所得到的墨水进行真空负压过滤；5、将上述步骤所得到的墨水放置在墨水脱气装置进行消泡处理，用于消除墨水中的气泡及溶解气体。Further, the preparation method of the inkjet printing ink includes the following steps: 1. First, the 3-5wt% 1,5-pentanediol 2, 7-10wt% diethylene glycol 3, 3-5wt% % glycerol 4, 3~5wt% polyethylene glycol 4005, 0.1~0.5wt% surfactant 4856, 0.05~0.1wt% surfactant BYK-3337, 0.05~0.2wt% fungicide PreventolD78, Mix and stir with 50~60wt% deionized water 9 and stir until uniform; 2. Then add the 25~30wt% CAB-O-JET300Black water-based pigment 1 and stir evenly; 3. Mix the ink obtained in the above steps Leave standstill for more than 24~30 hours; 4. Carry out vacuum negative pressure filtration with the ink obtained in the above steps; 5. Place the ink obtained in the above steps in an ink degassing device for defoaming treatment to eliminate air bubbles in the ink and dissolved gases.
所述一种喷墨打印墨水及其制备方法，进一步的，将所述3~5wt％的1,5-戊二醇2、7~10wt％的二甘醇3、3~5wt％的甘油4、3~5wt％的聚乙二醇4005、0.1~0.5wt％的表面活性剂4856、0.05~0.1wt％的表面活性剂BYK-3337、0.05~0.2wt％的杀菌剂PreventolD78、和50~60wt％的去离子水9混合后进行1~2小时的高速搅拌，按照国家标准，高速搅拌机的搅拌转速应不小于1200r/min，然后添加所述25~30wt％的CAB-O-JET300Black水性颜料1之后再进行1~2小时的低速搅拌；所述真空负压过滤采用2.0um、1.0um、0.5um三级聚醚砜微孔滤芯进行过滤，采用三级聚醚砜微孔滤芯进行绝对精度过滤，有效保证过滤精度。Said inkjet printing ink and preparation method thereof, further, said 3-5wt% 1,5-pentanediol 2, 7-10wt% diethylene glycol 3, 3-5wt% glycerol 4 , 3~5wt% polyethylene glycol 4005, 0.1~0.5wt% surfactant 4856, 0.05~0.1wt% surfactant BYK-3337, 0.05~0.2wt% fungicide PreventolD78, and 50~60wt% After mixing with % deionized water 9, perform high-speed stirring for 1~2 hours. According to national standards, the stirring speed of the high-speed mixer should not be less than 1200r/min, and then add the 25~30wt% CAB-O-JET300Black water-based pigment 1. Then carry out low-speed stirring for 1 to 2 hours; the vacuum negative pressure filtration uses 2.0um, 1.0um, 0.5um three-stage polyethersulfone microporous filter elements for filtration, and uses three-stage polyethersulfone microporous filter elements for absolute precision filtration , to effectively ensure the filtering accuracy.
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何属于本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本发明的保护范围之内，因此，本发明的保护范围应该以权利要求的保护范围为准。The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, All should be included within the protection scope of the present invention, therefore, the protection scope of the present invention should be subject to the protection scope of the claims.
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2019
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| US20040257420A1 (en) * | 2003-06-17 | 2004-12-23 | Fuji Xerox Co., Ltd. | Ink set for ink jet recording, ink jet recording method, and ink jet recording apparatus |
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