CN106497231A - A kind of temperature sensitive ink for containing 1,2 biphenoxyl ethanes and preparation method thereof - Google Patents
A kind of temperature sensitive ink for containing 1,2 biphenoxyl ethanes and preparation method thereof Download PDFInfo
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- CN106497231A CN106497231A CN201610927913.7A CN201610927913A CN106497231A CN 106497231 A CN106497231 A CN 106497231A CN 201610927913 A CN201610927913 A CN 201610927913A CN 106497231 A CN106497231 A CN 106497231A
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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
- C09D11/50—Sympathetic, colour changing or similar inks
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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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- 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
- C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
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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
- C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09D11/107—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
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- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
A kind of temperature sensitive ink containing 1,2 biphenoxyl ethanes, in parts by weight, including following components：Organosilicon modified crylic acid resin：29.5 50 parts；Glycidyl methacrylate：20 50 parts；Thermosensitive pigment：0.5 5 parts；1,2 biphenoxyl ethane：0.5 3 parts；Auxiliary agent：2 15 parts.Described thermosensitive pigment by Titanium Dioxide and indigo constitute, Titanium Dioxide and indigo mass ratio are 1：5‑1：20, or coordination compound CoCl2·2C6H12N4·10H2O.The ink that produced of the present invention, to heat effect will sensitivity, have the obvious color of fixation in the normal state, and reaching predetermined temperature, to distinguish color rapid；Having, i.e. discoloring temperature interval is narrow, and before and after discoloration, aberration is big；It is affected by the external environment little, stable performance under illumination, humid conditions is not decomposed, colour-fast；Printing performance is good, and checks conveniently.
Description
Technical field
The invention belongs to printing technology, and in particular to a kind of temperature sensitive ink and its system containing 1,2 biphenoxyl ethanes
Preparation Method.
Background technology
Thermochromatic inks are also known as temperature sensitive ink, ink for temperature indication, temperature sensitive ink.It can be fast with the change of ambient temperature
Speed changes color, so that being colored the color that object has dynamic change.The metachromatic principle of temperature-sensitive (temperature becomes) ink：Temperature-sensitive
(temperature become) ink referred at temperature change (heat up or lower the temperature), printed graph text information can according to different temperature table
Reveal the ink of different colours effect.
The key component of temperature sensitive ink is camouflage paint, filler and binder.Which distinguishes that color function depends primarily on discoloration face
Material, the color change occurred before and after pigment heating are completely different.
Temperature sensitive ink is mainly used in temperature indicating and false proof, early in World War II, has just occurred in that heat-sensitive variable colour thermo-color,
China is mainly reflected in the concern of temperature sensitive ink in antiforge function and its application, is answered to temperature indicating function and its in packaging field
Few with then paying close attention to.In fact, temperature sensitive ink has wide practical use in terms of packages printing temperature indicating, especially in food and
Drug packing field.Such as from the regular production producer of supermarket's purchase into the packed quick-freezing videos such as the dumplingss, wonton for producing, recurrence packaging
Take in the shelf-life of mark, and the phenomenon such as rotten, spoiled or even smelly occurs in food in bag, this is to consumer and businessman's all bands
Unnecessary trouble is carried out.Trace it to its cause, it may be possible to certain the link temperature of these food in transport, storage and sales process
Too high, cause which to occur within the shelf-life rotten, spoiled etc..If using irreversible temperature sensitive ink, be printed in its outer package
The printed words of " may go bad ", when ambient temperature exceedes the highest marginal value of food proper storage, this warning printed words occurs,
When ambient temperature is within the temperature range of food proper storage, this printed words would not occur, and can thus remind and disappear
Expense person and businessman no longer buy or sell and show the food for going bad, unnecessary so as to avoid producing between consumer and businessman
Contradiction.For another example this kind of medicine for needing low temperature storage of Hepatitis B virus vaccine, such as cryogenic storage facilities cause epidemic disease because having a power failure or other failures
The storage temperature of Seedling is raised, and more than the storage temperature range which allows, at this moment, medicine will fail and be also possible to produce even with after
Raw side effect.If stamping caveat or pattern color change using irreversible temperature sensitive ink, to point out medicine to fail, so as to
Avoid the injury to patient.
Content of the invention
In order to solve the above problems, the invention provides a kind of temperature sensitive ink and its preparation containing 1,2 biphenoxyl ethanes
Method.
A kind of temperature sensitive ink containing 1,2 biphenoxyl ethanes, in parts by weight, including following components：
Organosilicon modified crylic acid resin：29.5-50 parts；
Glycidyl methacrylate：20-50 parts；
Thermosensitive pigment：0.5-5 parts；
1,2 biphenoxyl ethane：0.5-3 parts；
Auxiliary agent：2-15 parts.
Further, a kind of temperature sensitive ink containing 1,2 biphenoxyl ethanes, in parts by weight, optimum composition is：Organosilicon
Acrylic resin modified：40 parts；Glycidyl methacrylate：45 parts；Thermosensitive pigment：3 parts；1,2 biphenoxyl ethane：3
Part；Auxiliary agent：9 parts.
Further, described thermosensitive pigment, is irreversible thermosensitive chromotropic paint, and heat discoloration temperature is 24 ± 10 DEG C；Institute
The mean diameter of the thermosensitive pigment that states is less than≤0.5mm.
Further, described thermosensitive pigment by Titanium Dioxide and indigo constitute, Titanium Dioxide and indigo mass ratio are 1：
5-1：20.
Further, described thermosensitive pigment is by coordination compound CoCl2·2C6H12N4·10H2O is constituted, and heat discoloration temperature is
30℃.
Further, described auxiliary agent, be anti-wear agent, slack wax, defoamer, viscosity-controlling agent, dispersant, emulsion resistance auxiliary agent,
At least one in desiccant, anti skinning agent, stabilizer and brightener.
Further, described anti-wear agent, is grouped into by the group of following parts by weight：Resinon：10-20 parts are silane coupled
Agent 25-35 parts, antiwear additive 6-10 parts constitute.
Further, described slack wax, is grouped into by the group of following parts by weight：Oleum lini：10-50 parts；Mineral oil 20-30
Part, Cera Flava 10-15 parts constitute.
Further, described viscosity modifier, is grouped into by the group of following weight fraction：Oleum lini：0-50 parts；Mineral oil
0-30 parts constitute.
Present invention also offers a kind of preparation method of the temperature sensitive ink containing 1,2 biphenoxyl ethanes, comprises the steps：
Step one：6-20 part organosilicon modified crylic acid resin, 20-30 part methyl propenoic acid glycidyl are weighed in proportion
Ester, 1,2 biphenoxyl ethane of 0.5-3 parts, 2-15 part auxiliary agents are placed in ink stirred tank, mix homogeneously；
Step 2：The resin and auxiliary agent of step one mix homogeneously are transferred to low temperature chamber, the temperature control of low temperature chamber is 10
± 1 DEG C, and 0.5-5 part thermosensitive pigments are added thereto to, mix homogeneously gets product, after fill, cryopreservation.
Compared with prior art, the present invention has following innovative point：
(1) organosilicon modified crylic acid resin of the present invention and glycidyl methacrylate are environmental protection binder,
Low toxicity, environmental protection, it is environment-friendlyink ink to be thus connected the ink for expecting to make.
(2) on open market sell thermosensitive chromotropic material price costly, and ink printing in, the content of color ink
Higher, printing finished product is more bright-coloured, and the saturation of color is higher.In order to reach preferable color developing effect, the temperature-sensitive material that generally requires
Material is more, causes the price of single leaflet costly, introduces 1,2 biphenoxyl ethanes, be a kind of novel thermosensitive in the present invention
Material sensitizer, in recent years, the synthesis technique with regard to the material is more and more, and synthesis technique is day by day ripe, and moderate, will
Which is added in ink, can significantly improve the color developing effect of ink, makes ink under relatively low color ink content, it may have preferably
Color developing effect.
(3) mean diameter of the thermo-sensitive material that the present invention is adopted eliminates grinding technics, fundamentally less than≤0.5mm
The warming phenomenon in Printing ink producing manufacture is avoided, and thermo-sensitive material is added in 10 ± 1 DEG C, the operation can be prevented effectively from heat
The temperature of quick ink is too high and the metachromatism that causes.
(4) ink produced by the present invention, sensitive to heat effect, there is the obvious color of fixation in the normal state, and
Reaching predetermined temperature, to distinguish color rapid；Having, i.e. discoloring temperature interval is narrow, and before and after discoloration, aberration is big；By outer
Boundary's environmental effect is little, stable performance under illumination, humid conditions, does not decompose, colour-fast；Printing performance is good, and inspection party
Just.
Specific embodiment
Embodiment 1
A kind of temperature sensitive ink containing 1,2 biphenoxyl ethanes, in parts by weight, including following components：
Organosilicon modified crylic acid resin：40 parts；
Glycidyl methacrylate：45 parts；
Thermosensitive pigment：3 parts；(described thermosensitive pigment by Titanium Dioxide and indigo constitute, Titanium Dioxide and indigo quality
Than for 1：15, it is irreversible thermosensitive chromotropic paint, heat discoloration temperature is 30 DEG C, by indigo bleach；Described thermosensitive pigment
Mean diameter less than≤0.5mm.)
1,2 biphenoxyl ethane：3 parts；
Auxiliary agent：9 parts.
Further, described auxiliary agent, by anti-wear agent, slack wax, defoamer, viscosity-controlling agent, dispersant, emulsion resistance auxiliary agent,
Desiccant, anti skinning agent, stabilizer and brightener composition.
Further, described anti-wear agent, is grouped into by the group of following parts by weight：Resinon：15 parts, silane coupler 30
Part, 8 parts of compositions of antiwear additive.
Further, described slack wax, is grouped into by the group of following parts by weight：Oleum lini：25 parts；25 parts of mineral oil, honeybee
13 parts of compositions of wax.
Further, described viscosity modifier, is grouped into by the group of following weight fraction：Oleum lini：25 parts；Mineral oil 15
Part composition.
Embodiment 2
A kind of temperature sensitive ink containing 1,2 biphenoxyl ethanes, in parts by weight, including following components：
Organosilicon modified crylic acid resin：50 parts；
Glycidyl methacrylate：37.5 parts；
Thermosensitive pigment：0.5 part；(described thermosensitive pigment by Titanium Dioxide and indigo constitute, Titanium Dioxide and indigo matter
Amount is than being 1：20, it is irreversible thermosensitive chromotropic paint, heat discoloration temperature is 34 DEG C, by indigo bleach；Described temperature-sensitive face
The mean diameter of material is less than≤0.5mm.)
1,2 biphenoxyl ethane：3 parts；
Auxiliary agent：9 parts.
Further, described auxiliary agent, is made up of anti-wear agent.
Further, described anti-wear agent, is grouped into by the group of following parts by weight：Resinon：10 parts, silane coupler 25
Part, 10 parts of compositions of antiwear additive.
Embodiment 3
A kind of temperature sensitive ink containing 1,2 biphenoxyl ethanes, in parts by weight, including following components：
Organosilicon modified crylic acid resin：29.5 parts；
Glycidyl methacrylate：50 parts；
Thermosensitive pigment：5 parts；(described thermosensitive pigment by Titanium Dioxide and indigo constitute, Titanium Dioxide and indigo quality
Than for 1：9, it is irreversible thermosensitive chromotropic paint, heat discoloration temperature is 28 DEG C, by indigo bleach；Described thermosensitive pigment
Mean diameter is less than≤0.5mm.)
1,2 biphenoxyl ethane：0.5 part；
Auxiliary agent：15 parts.
Further, described auxiliary agent, by anti-wear agent, slack wax, defoamer, viscosity-controlling agent, dispersant, emulsion resistance auxiliary agent,
Desiccant, anti skinning agent, stabilizer and brightener composition.
Further, described anti-wear agent, is grouped into by the group of following parts by weight：Resinon：10 parts, silane coupler 35
Part, 6 parts of compositions of antiwear additive.
Further, described slack wax, is grouped into by the group of following parts by weight：Oleum lini：10 parts；30 parts of mineral oil, honeybee
15 parts of compositions of wax.
Further, described viscosity modifier, is grouped into by the group of following weight fraction：Oleum lini：0 part；Mineral oil 30
Part composition.
Embodiment 4
A kind of temperature sensitive ink containing 1,2 biphenoxyl ethanes, in parts by weight, including following components：
Organosilicon modified crylic acid resin：44 parts；
Glycidyl methacrylate：49 parts；
Thermosensitive pigment：4 parts；(described thermosensitive pigment by Titanium Dioxide and indigo constitute, Titanium Dioxide and indigo quality
Than for 1：12, it is irreversible thermosensitive chromotropic paint, heat discoloration temperature is 29 DEG C, by indigo bleach；Described thermosensitive pigment
Mean diameter less than≤0.5mm.)
1,2 biphenoxyl ethane：1 part；
Auxiliary agent：2 parts.
Further, described auxiliary agent, by anti-wear agent, slack wax, defoamer, viscosity-controlling agent, dispersant, emulsion resistance auxiliary agent,
Desiccant, anti skinning agent, stabilizer and brightener composition.
Further, described anti-wear agent, is grouped into by the group of following parts by weight：Resinon：20 parts, silane coupler 25
Part, 10 parts of compositions of antiwear additive.
Further, described slack wax, is grouped into by the group of following parts by weight：Oleum lini：50 parts；20 parts of mineral oil, honeybee
10 parts of compositions of wax.
Further, described viscosity modifier, is grouped into by the group of following weight fraction：Oleum lini：10 parts；Mineral oil 20
Part composition.
Embodiment 5
A kind of temperature sensitive ink containing 1,2 biphenoxyl ethanes, in parts by weight, including following components：
Organosilicon modified crylic acid resin：47 parts；
Glycidyl methacrylate：44 parts；
Thermosensitive pigment：3 parts；(described thermosensitive pigment by Titanium Dioxide and indigo constitute, Titanium Dioxide and indigo quality
Than for 1：15, it is irreversible thermosensitive chromotropic paint, heat discoloration temperature is 30 DEG C, by indigo bleach；Described thermosensitive pigment
Mean diameter less than≤0.5mm.)
1,2 biphenoxyl ethane：2 parts；
Auxiliary agent：4 parts.
Further, described auxiliary agent, by anti-wear agent, slack wax, defoamer, viscosity-controlling agent, dispersant, emulsion resistance auxiliary agent,
Desiccant, anti skinning agent, stabilizer and brightener composition.
Further, described anti-wear agent, is grouped into by the group of following parts by weight：Resinon：13 parts, silane coupler 28
Part, 6 parts of compositions of antiwear additive.
Further, described slack wax, is grouped into by the group of following parts by weight：Oleum lini：40 parts；23 parts of mineral oil, honeybee
12 parts of compositions of wax.
Further, described viscosity modifier, is grouped into by the group of following weight fraction：Oleum lini：50 parts；Mineral oil 0
Part composition.
Embodiment 6
A kind of temperature sensitive ink containing 1,2 biphenoxyl ethanes, in parts by weight, including following components：
Organosilicon modified crylic acid resin：43 parts；
Glycidyl methacrylate：47.5 parts；
Thermosensitive pigment：2 parts；(described thermosensitive pigment by Titanium Dioxide and indigo constitute, Titanium Dioxide and indigo quality
Than for 1：18, it is irreversible thermosensitive chromotropic paint, heat discoloration temperature is 32 DEG C, by indigo bleach；Described thermosensitive pigment
Mean diameter less than≤0.5mm.)
1,2 biphenoxyl ethane：1.5 part；
Auxiliary agent：6 parts.
Further, described auxiliary agent, by anti-wear agent, slack wax, defoamer, viscosity-controlling agent, dispersant, emulsion resistance auxiliary agent,
Desiccant, anti skinning agent, stabilizer and brightener composition.
Further, described anti-wear agent, is grouped into by the group of following parts by weight：Resinon：17 parts, silane coupler 32
Part, 9 parts of compositions of antiwear additive.
Further, described slack wax, is grouped into by the group of following parts by weight：Oleum lini：20 parts；30 parts of mineral oil, honeybee
14 parts of compositions of wax.
Further, described viscosity modifier, is grouped into by the group of following weight fraction：Oleum lini：35 parts；Mineral oil 15
Part composition.
Embodiment 7
A kind of temperature sensitive ink containing 1,2 biphenoxyl ethanes, in parts by weight, including following components：
Organosilicon modified crylic acid resin：40 parts；
Glycidyl methacrylate：48.5 parts；
Thermosensitive pigment：1 part；(described thermosensitive pigment is by coordination compound CoCl2·2C6H12N4·10H2O is constituted, and is irreversible
Thermosensitive chromotropic paint, heat discoloration temperature are 30 DEG C, by pink change pale blue；The mean diameter of described thermosensitive pigment less than≤
0.5mm.)
1,2 biphenoxyl ethane：2.5 part；
Auxiliary agent：8 parts.
Further, described auxiliary agent, by anti-wear agent, slack wax, defoamer, viscosity-controlling agent, dispersant, emulsion resistance auxiliary agent,
Desiccant, anti skinning agent, stabilizer and brightener composition.
Further, described anti-wear agent, is grouped into by the group of following parts by weight：Resinon：16 parts, silane coupler 28
Part, 7 parts of compositions of antiwear additive.
Further, described slack wax, is grouped into by the group of following parts by weight：Oleum lini：15 parts；20 parts of mineral oil, honeybee
10 parts of compositions of wax.
Further, described viscosity modifier, is grouped into by the group of following weight fraction：Oleum lini：40 parts；Mineral oil 15
Part composition.
Embodiment 8
A kind of temperature sensitive ink containing 1,2 biphenoxyl ethanes, in parts by weight, including following components：
Organosilicon modified crylic acid resin：38 parts；
Glycidyl methacrylate：47 parts；
Thermosensitive pigment：3 parts；(described thermosensitive pigment by Titanium Dioxide and indigo constitute, Titanium Dioxide and indigo quality
Than for 1：7, it is irreversible thermosensitive chromotropic paint, heat discoloration temperature is 27 DEG C, by indigo bleach；Described thermosensitive pigment
Mean diameter is less than≤0.5mm.)
1,2 biphenoxyl ethane：2 parts；
Auxiliary agent：10 parts.
Further, described auxiliary agent, by anti-wear agent, slack wax, defoamer, viscosity-controlling agent, dispersant, emulsion resistance auxiliary agent,
Desiccant, anti skinning agent, stabilizer and brightener composition.
Further, described anti-wear agent, is grouped into by the group of following parts by weight：Resinon：10 parts, silane coupler 29
Part, 6 parts of compositions of antiwear additive.
Further, described slack wax, is grouped into by the group of following parts by weight：Oleum lini：35 parts；22 parts of mineral oil, honeybee
10 parts of compositions of wax.
Further, described viscosity modifier, is grouped into by the group of following weight fraction：Oleum lini：45 parts；Mineral oil 30
Part composition.
Embodiment 9
A kind of temperature sensitive ink containing 1,2 biphenoxyl ethanes, in parts by weight, including following components：
Organosilicon modified crylic acid resin：35 parts；
Glycidyl methacrylate：46.5 parts；
Thermosensitive pigment：4 parts；(described thermosensitive pigment by Titanium Dioxide and indigo constitute, Titanium Dioxide and indigo quality
Than for 1：7, it is irreversible thermosensitive chromotropic paint, heat discoloration temperature is 27 DEG C, by indigo bleach；Described thermosensitive pigment
Mean diameter is less than≤0.5mm.)
1,2 biphenoxyl ethane：1.5 part；
Auxiliary agent：13 parts.
Further, described auxiliary agent, by anti-wear agent, slack wax, defoamer, viscosity-controlling agent, dispersant, emulsion resistance auxiliary agent,
Desiccant, anti skinning agent, stabilizer and brightener composition.
Further, described anti-wear agent, is grouped into by the group of following parts by weight：Resinon：20 parts, silane coupler 29
Part, 10 parts of compositions of antiwear additive.
Further, described slack wax, is grouped into by the group of following parts by weight：Oleum lini：40 parts；25 parts of mineral oil, honeybee
13 parts of compositions of wax.
Further, described viscosity modifier, is grouped into by the group of following weight fraction：Oleum lini：15 parts；Mineral oil 15
Part composition.
Embodiment 10
The preparation method of temperature sensitive ink of the one kind described in embodiment 1-9 containing 1,2 biphenoxyl ethanes, including following step
Suddenly：
Step one：Organosilicon modified crylic acid resin, glycidyl methacrylate 1,2 two phenoxy group are weighed in proportion
Ethane and auxiliary agent are placed in ink stirred tank, mix homogeneously；
Step 2：The resin and auxiliary agent of step one mix homogeneously are transferred to low temperature chamber, the temperature control of low temperature chamber is 10
± 1 DEG C, and thermosensitive pigment is added thereto to, mix homogeneously gets product, after fill, cryopreservation.
Ink prepared by embodiment 1-9 is printed on the wrapping paper of client's offer, and in one layer of gloss oil of surface-coated.Natural
After drying 24h, test result is as follows：
| Warm variate/DEG C | Color less than warm variate | Color higher than warm variate | |
| Embodiment 1 | 30 | Pale blue | Colourless |
| Embodiment 2 | 34 | Pale blue | Colourless |
| Embodiment 3 | 28 | Pale blue | Colourless |
| Embodiment 4 | 29 | Pale blue | Colourless |
| Embodiment 5 | 30 | Pale blue | Colourless |
| Embodiment 6 | 32 | Pale blue | Colourless |
| Embodiment 7 | 30 | Pink | Pale blue |
| Embodiment 8 | 27 | Pale blue | Colourless |
| Embodiment 9 | 27 | Pale blue | Colourless |
Claims (10)
1. one kind contains the temperature sensitive ink of 1,2 biphenoxyl ethanes, it is characterised in that in parts by weight, including following components：
Organosilicon modified crylic acid resin：29.5-50 parts；
Glycidyl methacrylate：20-50 parts；
Thermosensitive pigment：0.5-5 parts；
1,2 biphenoxyl ethane：0.5-3 parts；
Auxiliary agent：2-15 parts.
2. one kind according to claim 1 contains the temperature sensitive ink of 1,2 biphenoxyl ethanes, it is characterised in that with weight portion
Meter, including following components：Organosilicon modified crylic acid resin：40 parts；
Glycidyl methacrylate：45 parts；
Thermosensitive pigment：3 parts；
1,2 biphenoxyl ethane：3 parts；
Auxiliary agent：9 parts.
3. one kind according to claim 1 contains the temperature sensitive ink of 1,2 biphenoxyl ethanes, and described thermosensitive pigment, is not
Reversible heat-sensible camouflage paint, heat discoloration temperature are 24 ± 10 DEG C；The mean diameter of described thermosensitive pigment is less than≤0.5 mm.
4. thermosensitive pigment according to claim 2 by Titanium Dioxide and indigo constitute, Titanium Dioxide and indigo mass ratio
For 1：5-1：20.
5. thermosensitive pigment according to claim 2 is by coordination compound CoCl2·2C6H12N4·10H2O is constituted, heat discoloration temperature
Spend for 30 DEG C.
6. a kind of temperature sensitive ink containing 1,2 biphenoxyl ethanes according to claim 1, described auxiliary agent, be anti-wear agent,
In defoamer, slack wax, viscosity-controlling agent, dispersant, emulsion resistance auxiliary agent, desiccant, anti skinning agent, stabilizer and brightener extremely
Few one kind.
7. one kind according to claim 6 contains the temperature sensitive ink of 1,2 biphenoxyl ethanes, and described anti-wear agent, by as follows
The group of parts by weight is grouped into：Resinon：10-20 parts, silane coupler 25-35 parts, antiwear additive 6-10 parts constitute.
8. a kind of temperature sensitive ink containing 1,2 biphenoxyl ethanes according to claim 6, described slack wax, by weighing as follows
The group of amount number is grouped into：Oleum lini：10-50 parts；Mineral oil 20-30 parts, Cera Flava 10-15 parts constitute.
9. a kind of temperature sensitive ink containing 1,2 biphenoxyl ethanes according to claim 6, described viscosity modifier, by
The group of following weight fraction is grouped into：Oleum lini：0-50 parts；Mineral oil 0-30 parts constitute.
10., according to any temperature sensitive ink containing 1,2 biphenoxyl ethanes in claim 1-9, its preparation method is as follows：
Step one：Weigh in proportion 6-50 part organosilicon modified crylic acid resins, 20-50 part glycidyl methacrylate,
1,2 biphenoxyl ethane of 0.5-3 parts, 2-15 part auxiliary agents are placed in ink stirred tank, mix homogeneously；
Step 2：The resin and auxiliary agent of step one mix homogeneously are transferred to low temperature chamber, the temperature control of low temperature chamber is 10 ± 1
DEG C, and 0.5-5 part thermosensitive pigments are added thereto to, and mix homogeneously gets product, after fill, cryopreservation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610927913.7A CN106497231A (en) | 2016-10-31 | 2016-10-31 | A kind of temperature sensitive ink for containing 1,2 biphenoxyl ethanes and preparation method thereof |
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| CN201610927913.7A CN106497231A (en) | 2016-10-31 | 2016-10-31 | A kind of temperature sensitive ink for containing 1,2 biphenoxyl ethanes and preparation method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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