CN109467975A - A kind of high temperature-resistant printing ink and preparation method thereof - Google Patents
A kind of high temperature-resistant printing ink and preparation method thereof Download PDFInfo
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- CN109467975A CN109467975A CN201811189209.1A CN201811189209A CN109467975A CN 109467975 A CN109467975 A CN 109467975A CN 201811189209 A CN201811189209 A CN 201811189209A CN 109467975 A CN109467975 A CN 109467975A
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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
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
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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
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
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- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
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- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention discloses a kind of high temperature-resistant printing ink, it is composed of the following raw materials by weight: aqueous high-temperature-resistant silicone resin emulsion JY8450 150-200, bisphenol-A 4-7, triethanolamine 3-5, stearic acid 2-4, catalyst 0.01-0.02, dimethyl carbonate 20-30, methyl acrylate 80-90, ammonium persulfate 3-4, zinc naphthenate 0.3-1, oleic acid diethyl amide 1-2, heat-resisting stabilizing agent 1-2, precipitated calcium carbonate 5-8, ink of the invention has good anti-corrosive properties, the storage stability of ink can be improved, and by bisphenol A modified, effectively raise the high temperature resistance of ink.
Description
Technical field
The invention belongs to ink areas, and in particular to a kind of high temperature-resistant printing ink and preparation method thereof.
Background technique
Currently, the domestic research in terms of water-based ink is relatively more, mostly concentrate on being suitable for water-based ink by research and development
Water-base resin, such as acrylic resin, polyurethane resin and styrene-acrylic resin, but water-based acrylic resin is due to good performance
And become the resin for being most commonly used to water-based ink, also become the hot spot of scientific research personnel's research, these researchs all concentrate on just aqueous
Certain aspect of ink is insufficient, sets about solving in terms of resins synthesis, is then reconfigured to ink and studies whether its performance improves,
Although the resin component in water-based ink is the key factor for influencing water-based ink performance, since water-based ink is based on water
Want solvent so that auxiliary agent to the influence degree of ink performance more than traditional solvent-based ink much more significant, or even and not less than tree
Influence degree of the rouge to ink;
Facing paper printing is specialty gravure, and being in press also easy to produce run color, ink layering, blister etc. influences product product
The problem of matter, running color is printing quality problem common in water-based printing, and the dispersion effect of mainly ink is poor, and toner profit temperature is not
The problems such as thixotropy caused by good and fineness of grind is poor, ink dispersion is bad, is caused, and the poor ink of heat-resisting quantity is then easy
The gasification for leading to ink in high temperature leads to color fading, and therefore, the technical problems to be solved by the invention are how to improve oil
The dispersion performance and raising heat-resistant stability of ink.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of high temperature-resistant printing ink and its systems
Preparation Method.
To achieve the above object, the invention adopts the following technical scheme:
A kind of high temperature-resistant printing ink, it is composed of the following raw materials by weight:
Aqueous high-temperature-resistant silicone resin emulsion JY8450150-200, bisphenol-A 4-7, triethanolamine 3-5, stearic acid 2-4,
Catalyst 0.01-0.02, dimethyl carbonate 20-30, methyl acrylate 80-90, ammonium persulfate 3-4, zinc naphthenate 0.3-1, oil
Sour diglycollic amide 1-2, heat-resisting stabilizing agent 1-2, precipitated calcium carbonate 5-8.
The catalyst is p-methyl benzenesulfonic acid.
The heat-resisting stabilizing agent is one of dibutyl tin dilaurate, stearate.
A kind of preparation method of high temperature-resistant printing ink, comprising the following steps:
(1) bisphenol-A is taken, is added in the dimethyl carbonate of 17-20 times of its weight, stirs evenly, obtains bisphenol-A dispersion liquid;
(2) stearic acid is taken, heats and softens, is mixed with precipitated calcium carbonate, insulated and stirred 20-30 minutes at 130-150 DEG C,
It mixes, is sent in reaction kettle with triethanolamine, be passed through nitrogen, catalyst is added, adjusting temperature of reaction kettle is 160-180 DEG C,
Insulated and stirred 35-40 hours, discharging cooling obtained ester amine modified calcium carbonate;
(3) above-mentioned ester amine modified calcium carbonate is taken, is added in above-mentioned bisphenol-A dispersion liquid, is stirred evenly, be sent to reaction kettle
In, it is passed through nitrogen, insulated and stirred 30-40 hours at 50-60 DEG C, discharging, revolving removes dimethyl carbonate, obtains bisphenol A modified
Filler;
(4) ammonium persulfate is taken, is added in the deionized water of 20-30 times of its weight, stirs evenly;
(5) above-mentioned bisphenol A modified filler is taken, is added in the deionized water of 10-13 times of its weight, oleic acid diethanol is added
Amide, it is 3-5 minutes ultrasonic, obtain amide aqueous dispersions;
(6) methyl acrylate is taken, is added in above-mentioned amide aqueous dispersions, aqueous high-temperature-resistant silicone resin emulsion is added
JY8450 is stirred evenly, and is sent in reaction kettle, and nitrogen is passed through, and adjusting temperature of reaction kettle is 60-70 DEG C, and above-mentioned over cure is added
Sour aqueous ammonium, insulated and stirred 4-5 hours, discharging was added zinc naphthenate, stirs evenly to get the high temperature-resistant printing ink.
Advantages of the present invention:
The present invention using stearic acid, triethanolamine as material modification precipitated calcium carbonate, obtains ester amine modified calcium carbonate, then first
It is blended with the dimethyl carbonate containing bisphenol-A, carries out quaternization reaction, obtain bisphenol A modified filler, not only had well
Antiseptic property, and heat-resistant stability is high, and further improves the water dispersion of calcium carbonate by quaternization reaction, finally by it
It is blended with methacrylate monomer, polymerize under initiator effect, obtain finished product ink, ink of the invention has anti-well
The storage stability of ink can be improved in corruption, and by bisphenol A modified, be major ingredient with organic siliconresin, effectively raise
The high temperature resistance of ink.
Specific embodiment
Embodiment 1
A kind of high temperature-resistant printing ink, it is composed of the following raw materials by weight:
Aqueous high-temperature-resistant silicone resin emulsion JY8450150, bisphenol-A 7, triethanolamine 5, stearic acid 2-4, catalyst
0.02, dimethyl carbonate 30, methyl acrylate 90, ammonium persulfate 4, zinc naphthenate 1, oleic acid diethyl amide 2, heat-resisting stabilizing agent
2, precipitated calcium carbonate 8.
The catalyst is p-methyl benzenesulfonic acid.
The heat-resisting stabilizing agent is stearate.
A kind of preparation method of high temperature-resistant printing ink, comprising the following steps:
(1) bisphenol-A is taken, is added in the dimethyl carbonate of 20 times of its weight, stirs evenly, obtain bisphenol-A dispersion liquid;
(2) stearic acid is taken, heats and softens, is mixed with precipitated calcium carbonate, insulated and stirred 30 minutes at 150 DEG C, with three second
Hydramine mixing, is sent in reaction kettle, is passed through nitrogen, and catalyst is added, and adjusting temperature of reaction kettle is 180 DEG C, insulated and stirred 40
Hour, discharging cooling obtains ester amine modified calcium carbonate;
(3) above-mentioned ester amine modified calcium carbonate is taken, is added in above-mentioned bisphenol-A dispersion liquid, is stirred evenly, be sent to reaction kettle
In, it is passed through nitrogen, insulated and stirred 30 hours at 50 DEG C, discharging rotates and removes dimethyl carbonate, obtains bisphenol A modified filler;
(4) ammonium persulfate is taken, is added in the deionized water of 30 times of its weight, stirs evenly;
(5) above-mentioned bisphenol A modified filler is taken, is added in the deionized water of 13 times of its weight, oleic acid diethanol acyl is added
Amine, ultrasound 5 minutes, obtains amide aqueous dispersions;
(6) methyl acrylate is taken, is added in above-mentioned amide aqueous dispersions, aqueous high-temperature-resistant silicone resin emulsion is added
JY8450 is stirred evenly, and is sent in reaction kettle, and nitrogen is passed through, and adjusting temperature of reaction kettle is 70 DEG C, and above-mentioned ammonium persulfate is added
Aqueous solution, insulated and stirred 5 hours, discharging was added zinc naphthenate, stirs evenly to get the high temperature-resistant printing ink.
Embodiment 2
A kind of high temperature-resistant printing ink, it is composed of the following raw materials by weight:
Aqueous high-temperature-resistant silicone resin emulsion JY8450200, bisphenol-A 4, triethanolamine 3, stearic acid 2, catalyst
0.01, dimethyl carbonate 20, methyl acrylate 80, ammonium persulfate 3, zinc naphthenate 0.3, oleic acid diethyl amide 1, Heat-resistant stable
Agent 1, precipitated calcium carbonate 5.
The catalyst is p-methyl benzenesulfonic acid.
The heat-resisting stabilizing agent is dibutyl tin dilaurate.
A kind of preparation method of high temperature-resistant printing ink, comprising the following steps:
(1) bisphenol-A is taken, is added in the dimethyl carbonate of 17 times of its weight, stirs evenly, obtain bisphenol-A dispersion liquid;
(2) stearic acid is taken, heats and softens, is mixed with precipitated calcium carbonate, insulated and stirred 20 minutes at 130 DEG C, with three second
Hydramine mixing, is sent in reaction kettle, is passed through nitrogen, and catalyst is added, and adjusting temperature of reaction kettle is 160 DEG C, insulated and stirred 35
Hour, discharging cooling obtains ester amine modified calcium carbonate;
(3) above-mentioned ester amine modified calcium carbonate is taken, is added in above-mentioned bisphenol-A dispersion liquid, is stirred evenly, be sent to reaction kettle
In, it is passed through nitrogen, insulated and stirred 40 hours at 60 DEG C, discharging rotates and removes dimethyl carbonate, obtains bisphenol A modified filler;
(4) ammonium persulfate is taken, is added in the deionized water of 20 times of its weight, stirs evenly;
(5) above-mentioned bisphenol A modified filler is taken, is added in the deionized water of 10 times of its weight, oleic acid diethanol acyl is added
Amine, ultrasound 3 minutes, obtains amide aqueous dispersions;
(6) methyl acrylate is taken, is added in above-mentioned amide aqueous dispersions, aqueous high-temperature-resistant silicone resin emulsion is added
JY8450 is stirred evenly, and is sent in reaction kettle, and nitrogen is passed through, and adjusting temperature of reaction kettle is 60 DEG C, and above-mentioned ammonium persulfate is added
Aqueous solution, insulated and stirred 4 hours, discharging was added zinc naphthenate, stirs evenly to get the high temperature-resistant printing ink.
Performance test:
The high temperature-resistant printing ink of the embodiment of the present invention 1:
Viscosity (mPa.s): 64.3;
Fineness (μm): 11;
Storage stability: qualified;
Gained ink layer is heated into 30s at 200 DEG C, ink is without falling off;
The high temperature-resistant printing ink of the embodiment of the present invention 2:
Viscosity (mPa.s): 62.7;
Fineness (μm): 10;
Storage stability: qualified;
Gained ink layer is heated into 30s at 200 DEG C, ink is without falling off.
Claims (4)
1. a kind of high temperature-resistant printing ink, which is characterized in that it is composed of the following raw materials by weight:
Aqueous high-temperature-resistant silicone resin emulsion JY8450 150-200, it bisphenol-A 4-7, triethanolamine 3-5, stearic acid 2-4, urges
Agent 0.01-0.02, dimethyl carbonate 20-30, methyl acrylate 80-90, ammonium persulfate 3-4, zinc naphthenate 0.3-1, oleic acid
Diglycollic amide 1-2, heat-resisting stabilizing agent 1-2, precipitated calcium carbonate 5-8.
2. a kind of high temperature-resistant printing ink according to claim 1, which is characterized in that the catalyst is to methylbenzene
Sulfonic acid.
3. a kind of high temperature-resistant printing ink according to claim 1, which is characterized in that the heat-resisting stabilizing agent is February
One of dilaurylate, stearate.
4. a kind of preparation method of high temperature-resistant printing ink as described in claim 1, which comprises the following steps:
(1) bisphenol-A is taken, is added in the dimethyl carbonate of 17-20 times of its weight, stirs evenly, obtains bisphenol-A dispersion liquid;
(2) stearic acid is taken, heats and softens, is mixed with precipitated calcium carbonate, insulated and stirred 20-30 minutes at 130-150 DEG C, with three
Ethanol amine mixing, is sent in reaction kettle, is passed through nitrogen, and catalyst is added, and adjusting temperature of reaction kettle is 160-180 DEG C, heat preservation
Stirring 35-40 hours, discharging cooling, obtains ester amine modified calcium carbonate;
(3) above-mentioned ester amine modified calcium carbonate is taken, is added in above-mentioned bisphenol-A dispersion liquid, is stirred evenly, be sent in reaction kettle,
It is passed through nitrogen, insulated and stirred 30-40 hours at 50-60 DEG C, discharging, revolving removes dimethyl carbonate, obtains bisphenol A modified fill out
Material;
(4) ammonium persulfate is taken, is added in the deionized water of 20-30 times of its weight, stirs evenly;
(5) above-mentioned bisphenol A modified filler is taken, is added in the deionized water of 10-13 times of its weight, oleic acid diethanol acyl is added
Amine, it is 3-5 minutes ultrasonic, obtain amide aqueous dispersions;
(6) methyl acrylate is taken, is added in above-mentioned amide aqueous dispersions, aqueous high-temperature-resistant silicone resin emulsion is added
JY8450 is stirred evenly, and is sent in reaction kettle, and nitrogen is passed through, and adjusting temperature of reaction kettle is 60-70 DEG C, and above-mentioned over cure is added
Sour aqueous ammonium, insulated and stirred 4-5 hours, discharging was added zinc naphthenate, stirs evenly to get the high temperature-resistant printing ink.
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CN201811189209.1A CN109467975A (en) | 2018-10-12 | 2018-10-12 | A kind of high temperature-resistant printing ink and preparation method thereof |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111518432A (en) * | 2020-06-05 | 2020-08-11 | 苏州市博来特油墨有限公司 | High-temperature-resistant UV (ultraviolet) curing printing ink |
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WO2011000287A1 (en) * | 2009-06-30 | 2011-01-06 | Byd Company Limited | Press key and method of forming the same |
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2018
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CN1562960A (en) * | 2004-03-29 | 2005-01-12 | 中国日用化学工业研究院 | Quaternary ammonium salt in ester-amines and synthetic method |
WO2006063266A2 (en) * | 2004-12-10 | 2006-06-15 | Omnitech Environmental, Llc | Additive and vehicle for inks, paints, coatings and adhesives |
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WO2011000287A1 (en) * | 2009-06-30 | 2011-01-06 | Byd Company Limited | Press key and method of forming the same |
CN106046926A (en) * | 2016-07-08 | 2016-10-26 | 广东顺德晶纬玻璃制品有限公司 | High-temperature-resistant transparent stereoscopic printing ink and method for preparing same |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111518432A (en) * | 2020-06-05 | 2020-08-11 | 苏州市博来特油墨有限公司 | High-temperature-resistant UV (ultraviolet) curing printing ink |
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