CN105885531A - Heat-resisting fast-drying printing ink - Google Patents

Heat-resisting fast-drying printing ink Download PDF

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Publication number
CN105885531A
CN105885531A CN201610366419.8A CN201610366419A CN105885531A CN 105885531 A CN105885531 A CN 105885531A CN 201610366419 A CN201610366419 A CN 201610366419A CN 105885531 A CN105885531 A CN 105885531A
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Prior art keywords
minutes
parts
temperature
titanium dioxide
quality
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Pending
Application number
CN201610366419.8A
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Chinese (zh)
Inventor
李维光
杨永志
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BENGBU WEIGUANG PLASTIC PRODUCTS Co Ltd
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BENGBU WEIGUANG PLASTIC PRODUCTS Co Ltd
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Priority to CN201610366419.8A priority Critical patent/CN105885531A/en
Publication of CN105885531A publication Critical patent/CN105885531A/en
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D11/00Inks
    • C09D11/02Printing inks
    • C09D11/10Printing inks based on artificial resins
    • C09D11/106Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09D11/107Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D11/00Inks
    • C09D11/02Printing inks
    • C09D11/03Printing inks characterised by features other than the chemical nature of the binder

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

The invention discloses heat-resisting fast-drying printing ink. The printing ink is prepared from barium sulfate powder, acrylic resin, phenolic resin, isoamyl acetate, sunflower seed oil, propylene glycol, dipropylene glycol dimethyl ether, rosin resin, nanosilicon dioxide, nano bentonite, titanium dioxide, pigment, linalool, titanate and water. The printing ink prepared through the synergistic effect of all components is high in drying speed, the drying time of the printing ink is shortened by over a half compared with that of traditional printing ink, and the phenomena that the traditional printing ink often causes smearing on the paperback and paper adhesion are avoided; the printing ink is high in adhesive force, uniform in printing effect, free of deinking, high in printing quality, good in heat resistance and capable of suitable for requirements of many occasions.

Description

A kind of the most dry heat-resisting printing-ink
Technical field
The present invention relates to printing-ink and make field, particularly relate to a kind of the most dry heat-resisting printing-ink.
Background technology
Ink is for forming the material of graph text information in printing process, and it directly determines the contrast of leaflet epigraph, color, definition, therefore acts on huge in printing process.But more existing printing-ink rate of dryings are the slowest, in press often result in the phenomenon such as set-off, page sticking.Also have some printing-ink poor adhesive force, easily produce phenomenons such as printing uneven, deinking, have a strong impact on printing quality.And, these ink the most do not have thermostability, have had a strong impact on the operation strategies of ink.Therefore, rate of drying is fast, adhesive force good to need design one badly, and has the ink of stronger heat resistance, and current printing-ink exists rate of drying slow, poor dispersion, the problem that manufacturing cost is high.
Summary of the invention
It is an object of the invention to provide a kind of the most dry heat-resisting printing-ink.
The present invention is achieved through the following technical solutions:
A kind of the most dry heat-resisting printing-ink, is made up of the raw material of following weight portion: 1.5 parts of barium sulfate powder, acrylic resin 48 parts, 25 parts of phenolic resin, polyamide 18 parts, isoamyl acetate 37 parts, Oleum Helianthi 4 .5 part, propylene glycol 23 parts, dimethyl ether 12 parts, rosin resin 3 parts, nano silicon 1 .5 part, nano-bentonite 1 part, titanium dioxide 3 parts, pigment 1 .5 part, linalool 2 parts, titanate esters 1 .5 part, 80 parts of water;
Described titanium dioxide is through modification: add the deionized water of 5 times of quality in titanium dioxide, after stirring, adjust the temperature to 40 DEG C, add the nano aluminium oxide of titanium dioxide quality 3%, adjust the temperature to 44 DEG C, after stirring 10 minutes, the sodium silicate of the 10% of interpolation titanium dioxide quality, adjust the temperature to 48 DEG C, stir 15 minutes, add again titanium dioxide quality 5% tetramethylolmethane, adjust the temperature to 52 DEG C, stir 20 minutes, then temperature is reduced to 32 DEG C, ultraviolet is used to irradiate 7 minutes, then temperature is regulated to room temperature, filter, it is dried, , the granularity of described titanium dioxide is 600-650 mesh, the granularity of described nano aluminium oxide is 23-24nm, the speed of 3 stirrings is all 150r/min;
Described phenolic resin is through pretreatment: phenolic resin is heated to molten condition, then the cashew shell oil of its quality 8% is added, after stirring 5 minutes, the Oleum Camelliae of the 2% of interpolation phenolic resin quality, after stirring 5 minutes, the Oleum Arachidis hypogaeae semen of the 1% of interpolation phenolic resin quality, after stirring five minutes, being cooled to room temperature, 3 mixing speeds are all 250r/min;
Described barium sulfate powder, nano silicon process through premix with nano-bentonite: after being mixed with nano-bentonite with nano silicon by barium sulfate powder, add the ethanol of 3 times of quality of mixture, after stirring, add the suberic acid of the ethanol quality 2% of addition again, after stirring, it is ground 40 minutes, filters, it is dried,;
Described pigment is that network is green, one or more combinations in Lithol Red, benzidine yellow, phthalocyanine blue, white carbon black.
The preparation method of a kind of the most dry heat-resisting printing-ink, comprises the following steps:
1), by weight by barium sulfate powder, acrylic resin, phenolic resin, polyamide, nano silicon, nano-bentonite, mix homogeneously, obtain mixture 1;
2), in mixture 1, water is added, stir 45 minutes under the rotating speed of 250r/min with blender, it is subsequently adding the isoamyl acetate of above-mentioned weight portion, Oleum Helianthi, propylene glycol, dimethyl ether, rosin resin, the rotating speed of blender is increased to 500r/min and continues stirring 50 minutes, it is subsequently adding the titanium dioxide of above-mentioned weight portion, linalool, titanate esters, the rotating speed of blender is increased to 800r/min and continues stirring 30 minutes, it is subsequently adding the pigment of above-mentioned weight portion, the rotating speed of blender is increased to 1200r/min and continues stirring 40 clocks, obtain mixture 2;
3), the mixture 2 obtained is put in container, and container is sealed, put in the calorstat that temperature is 125 DEG C, it is immediately placed in after shelving 30 minutes in the refrigerator that temperature is 0 DEG C, it is immediately placed in after shelving 30 minutes in the calorstat that temperature is 80 DEG C, it is immediately placed in after shelving 30 minutes in the refrigerator-freezer that temperature is 10 DEG C, place in a reactor after shelving 20 minutes, keep 25 minutes under conditions of 0.5MPa, it is forced into 30MPa immediately after and keeps 20 minutes, immediately by pressure drop as little as 0 .1MPa and keep 30 minutes, take out this container, obtain printing-ink.
The present invention is by substantial amounts of experimentation, to titanium dioxide through modification, solve ordinary titanium powder dispersibility in paint medium poor, in addition its stronger photochemical activity, make the problem that its pigment application performance is poor, improve titanium dioxide dispersibility in paint medium greatly, improve the application performance of its pigment;Relative to general titanium dioxide modified technique, through the titanium dioxide that the present invention is modified, the printing-ink adaptability of preparation is higher, more consistent printing effect can be obtained under different seasons, humidity, temperature conditions, and its printing effect is fairly the best, and the thermostability of the printing-ink of preparation can greatly be improved and reduce the drying time of printing-ink.
The present invention is by substantial amounts of experimentation, modification to phenolic resin, it is possible to make the printing-ink of preparation have fabulous thermostability, and the compatibility between each composition can be improved, the ink making preparation is more uniform, it is possible to improve printing quality greatly.
The present invention is by premixing barium sulfate powder, nano silicon and nano-bentonite, again with quantitative ethanol and suberic acid mixed grinding, the compatibility of three can be improved, can preferably be dispersed in made ink, make ink skeleton property excellent, additionally it is possible to improve the thermostability of ink and shorten the drying time of ink, and also pigment can be made preferably to disperse, the wearability of ink can greatly be improve, ink can be kept for a long time colour-fast.
The invention has the beneficial effects as follows, compared with prior art:
The printing-ink rate of drying prepared by the synergism of composition each in the present invention is fast, drying time relative to conventional printing inks, printing-ink of the present invention reduces by more than half drying time, it is to avoid conventional printing inks in press often results in the phenomenon of set-off, page sticking;Printing-ink adhesive force of the present invention is the best, and uniformly, without void, printing quality is high in printing;Printing-ink of the present invention is heat-resist, it is possible to be applicable to the demand of a lot of occasion.Printing-ink of the present invention has gay colours, good printing performance, of short duration rate of drying and solvent resistant, acid, alkali, water, light, thermal property, and the wearability of ink is good, ink can be kept for a long time colour-fast.Can be used in various types of intaglio plate and round flexography process, transitivity and attachment fastness good, printing layer of ink glossiness is high, has the good transparency, resistance to water.
Detailed description of the invention
A kind of the most dry heat-resisting printing-ink, is made up of the raw material of following weight portion: 1.5 parts of barium sulfate powder, acrylic resin 48 parts, 25 parts of phenolic resin, polyamide 18 parts, isoamyl acetate 37 parts, Oleum Helianthi 4 .5 part, propylene glycol 23 parts, dimethyl ether 12 parts, rosin resin 3 parts, nano silicon 1 .5 part, nano-bentonite 1 part, titanium dioxide 3 parts, pigment 1 .5 part, linalool 2 parts, titanate esters 1 .5 part, 80 parts of water;
Described titanium dioxide is through modification: add the deionized water of 5 times of quality in titanium dioxide, after stirring, adjust the temperature to 40 DEG C, add the nano aluminium oxide of titanium dioxide quality 3%, adjust the temperature to 44 DEG C, after stirring 10 minutes, the sodium silicate of the 10% of interpolation titanium dioxide quality, adjust the temperature to 48 DEG C, stir 15 minutes, add again titanium dioxide quality 5% tetramethylolmethane, adjust the temperature to 52 DEG C, stir 20 minutes, then temperature is reduced to 32 DEG C, ultraviolet is used to irradiate 7 minutes, then temperature is regulated to room temperature, filter, it is dried, , the granularity of described titanium dioxide is 600-650 mesh, the granularity of described nano aluminium oxide is 23-24nm, the speed of 3 stirrings is all 150r/min;
Described phenolic resin is through pretreatment: phenolic resin is heated to molten condition, then the cashew shell oil of its quality 8% is added, after stirring 5 minutes, the Oleum Camelliae of the 2% of interpolation phenolic resin quality, after stirring 5 minutes, the Oleum Arachidis hypogaeae semen of the 1% of interpolation phenolic resin quality, after stirring five minutes, being cooled to room temperature, 3 mixing speeds are all 250r/min;
Described barium sulfate powder, nano silicon process through premix with nano-bentonite: after being mixed with nano-bentonite with nano silicon by barium sulfate powder, add the ethanol of 3 times of quality of mixture, after stirring, add the suberic acid of the ethanol quality 2% of addition again, after stirring, it is ground 40 minutes, filters, it is dried,;
Described pigment is that network is green, one or more combinations in Lithol Red, benzidine yellow, phthalocyanine blue, white carbon black.
The preparation method of a kind of the most dry heat-resisting printing-ink, comprises the following steps:
1), by weight by barium sulfate powder, acrylic resin, phenolic resin, polyamide, nano silicon, nano-bentonite, mix homogeneously, obtain mixture 1;
2), in mixture 1, water is added, stir 45 minutes under the rotating speed of 250r/min with blender, it is subsequently adding the isoamyl acetate of above-mentioned weight portion, Oleum Helianthi, propylene glycol, dimethyl ether, rosin resin, the rotating speed of blender is increased to 500r/min and continues stirring 50 minutes, it is subsequently adding the titanium dioxide of above-mentioned weight portion, linalool, titanate esters, the rotating speed of blender is increased to 800r/min and continues stirring 30 minutes, it is subsequently adding the pigment of above-mentioned weight portion, the rotating speed of blender is increased to 1200r/min and continues stirring 40 clocks, obtain mixture 2;
3), the mixture 2 obtained is put in container, and container is sealed, put in the calorstat that temperature is 125 DEG C, it is immediately placed in after shelving 30 minutes in the refrigerator that temperature is 0 DEG C, it is immediately placed in after shelving 30 minutes in the calorstat that temperature is 80 DEG C, it is immediately placed in after shelving 30 minutes in the refrigerator-freezer that temperature is 10 DEG C, place in a reactor after shelving 20 minutes, keep 25 minutes under conditions of 0.5MPa, it is forced into 30MPa immediately after and keeps 20 minutes, immediately by pressure drop as little as 0 .1MPa and keep 30 minutes, take out this container, obtain printing-ink.
The present invention is by substantial amounts of experimentation, to titanium dioxide through modification, solve ordinary titanium powder dispersibility in paint medium poor, in addition its stronger photochemical activity, make the problem that its pigment application performance is poor, improve titanium dioxide dispersibility in paint medium greatly, improve the application performance of its pigment;Relative to general titanium dioxide modified technique, through the titanium dioxide that the present invention is modified, the printing-ink adaptability of preparation is higher, more consistent printing effect can be obtained under different seasons, humidity, temperature conditions, and its printing effect is fairly the best, and the thermostability of the printing-ink of preparation can greatly be improved and reduce the drying time of printing-ink.
The present invention is by substantial amounts of experimentation, modification to phenolic resin, it is possible to make the printing-ink of preparation have fabulous thermostability, and the compatibility between each composition can be improved, the ink making preparation is more uniform, it is possible to improve printing quality greatly.

Claims (2)

1. a most dry heat-resisting printing-ink, it is characterized in that, be made up of the raw material of following weight portion: 1.5 parts of barium sulfate powder, acrylic resin 48 parts, 25 parts of phenolic resin, polyamide 18 parts, isoamyl acetate 37 parts, Oleum Helianthi 4 .5 part, propylene glycol 23 parts, dimethyl ether 12 parts, rosin resin 3 parts, nano silicon 1 .5 part, nano-bentonite 1 part, titanium dioxide 3 parts, pigment 1 .5 part, linalool 2 parts, titanate esters 1 .5 part, 80 parts of water;
Described titanium dioxide is through modification: add the deionized water of 5 times of quality in titanium dioxide, after stirring, adjust the temperature to 40 DEG C, add the nano aluminium oxide of titanium dioxide quality 3%, adjust the temperature to 44 DEG C, after stirring 10 minutes, the sodium silicate of the 10% of interpolation titanium dioxide quality, adjust the temperature to 48 DEG C, stir 15 minutes, add again titanium dioxide quality 5% tetramethylolmethane, adjust the temperature to 52 DEG C, stir 20 minutes, then temperature is reduced to 32 DEG C, ultraviolet is used to irradiate 7 minutes, then temperature is regulated to room temperature, filter, it is dried, , the granularity of described titanium dioxide is 600-650 mesh, the granularity of described nano aluminium oxide is 23-24nm, the speed of 3 stirrings is all 150r/min;
Described phenolic resin is through pretreatment: phenolic resin is heated to molten condition, then the cashew shell oil of its quality 8% is added, after stirring 5 minutes, the Oleum Camelliae of the 2% of interpolation phenolic resin quality, after stirring 5 minutes, the Oleum Arachidis hypogaeae semen of the 1% of interpolation phenolic resin quality, after stirring five minutes, being cooled to room temperature, 3 mixing speeds are all 250r/min;
Described barium sulfate powder, nano silicon process through premix with nano-bentonite: after being mixed with nano-bentonite with nano silicon by barium sulfate powder, add the ethanol of 3 times of quality of mixture, after stirring, add the suberic acid of the ethanol quality 2% of addition again, after stirring, it is ground 40 minutes, filters, it is dried,;
Described pigment is that network is green, one or more combinations in Lithol Red, benzidine yellow, phthalocyanine blue, white carbon black.
2. the preparation method of a printing-ink as claimed in claim 1, it is characterised in that comprise the following steps:
1), by weight by barium sulfate powder, acrylic resin, phenolic resin, polyamide, nano silicon, nano-bentonite, mix homogeneously, obtain mixture 1;
2), in mixture 1, water is added, stir 45 minutes under the rotating speed of 250r/min with blender, it is subsequently adding the isoamyl acetate of above-mentioned weight portion, Oleum Helianthi, propylene glycol, dimethyl ether, rosin resin, the rotating speed of blender is increased to 500r/min and continues stirring 50 minutes, it is subsequently adding the titanium dioxide of above-mentioned weight portion, linalool, titanate esters, the rotating speed of blender is increased to 800r/min and continues stirring 30 minutes, it is subsequently adding the pigment of above-mentioned weight portion, the rotating speed of blender is increased to 1200r/min and continues stirring 40 clocks, obtain mixture 2;
3), the mixture 2 obtained is put in container, and container is sealed, put in the calorstat that temperature is 125 DEG C, it is immediately placed in after shelving 30 minutes in the refrigerator that temperature is 0 DEG C, it is immediately placed in after shelving 30 minutes in the calorstat that temperature is 80 DEG C, it is immediately placed in after shelving 30 minutes in the refrigerator-freezer that temperature is 10 DEG C, place in a reactor after shelving 20 minutes, keep 25 minutes under conditions of 0.5MPa, it is forced into 30MPa immediately after and keeps 20 minutes, immediately by pressure drop as little as 0 .1MPa and keep 30 minutes, take out this container, obtain printing-ink.
CN201610366419.8A 2016-05-30 2016-05-30 Heat-resisting fast-drying printing ink Pending CN105885531A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111171635A (en) * 2019-12-30 2020-05-19 苏州新美达探伤器材有限公司 Anchor chain contrast enhancer and preparation method thereof
CN112552743A (en) * 2020-12-23 2021-03-26 南京柚香创意文化产业有限公司 Quick-drying printer painting and calligraphy ink

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1803874A (en) * 2005-11-25 2006-07-19 华南理工大学 Epoxy plant oil modified phenol-formaldehyde resin, its preparation method and application
CN101508760A (en) * 2009-01-22 2009-08-19 中国印钞造币总公司 Oil modified phenolic resin connection material and preparation thereof
CN102504152A (en) * 2011-10-13 2012-06-20 深圳市柳鑫实业有限公司 Modified phenolic resin, preparation method and application thereof, and PCB (printed circuit board) drilling pad
CN103819943A (en) * 2014-02-19 2014-05-28 攀枝花市钛海科技有限责任公司 Producing method of yellowing-resistant general anatase titanium dioxide
CN104789037A (en) * 2015-03-27 2015-07-22 桐城市新丰彩印包装有限公司 Printing ink
CN105315774A (en) * 2015-11-04 2016-02-10 桐城市人和包装有限公司 Environment-friendly printing ink
CN105419472A (en) * 2015-12-22 2016-03-23 北海光利彩色印刷有限公司 Ink
CN105462352A (en) * 2015-12-22 2016-04-06 北海光利彩色印刷有限公司 Printing ink

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1803874A (en) * 2005-11-25 2006-07-19 华南理工大学 Epoxy plant oil modified phenol-formaldehyde resin, its preparation method and application
CN101508760A (en) * 2009-01-22 2009-08-19 中国印钞造币总公司 Oil modified phenolic resin connection material and preparation thereof
CN102504152A (en) * 2011-10-13 2012-06-20 深圳市柳鑫实业有限公司 Modified phenolic resin, preparation method and application thereof, and PCB (printed circuit board) drilling pad
CN103819943A (en) * 2014-02-19 2014-05-28 攀枝花市钛海科技有限责任公司 Producing method of yellowing-resistant general anatase titanium dioxide
CN104789037A (en) * 2015-03-27 2015-07-22 桐城市新丰彩印包装有限公司 Printing ink
CN105315774A (en) * 2015-11-04 2016-02-10 桐城市人和包装有限公司 Environment-friendly printing ink
CN105419472A (en) * 2015-12-22 2016-03-23 北海光利彩色印刷有限公司 Ink
CN105462352A (en) * 2015-12-22 2016-04-06 北海光利彩色印刷有限公司 Printing ink

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111171635A (en) * 2019-12-30 2020-05-19 苏州新美达探伤器材有限公司 Anchor chain contrast enhancer and preparation method thereof
CN112552743A (en) * 2020-12-23 2021-03-26 南京柚香创意文化产业有限公司 Quick-drying printer painting and calligraphy ink

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Application publication date: 20160824