CN107090212A - A kind of colored resistive ink and preparation method thereof - Google Patents
A kind of colored resistive ink and preparation method thereof Download PDFInfo
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- CN107090212A CN107090212A CN201710476642.2A CN201710476642A CN107090212A CN 107090212 A CN107090212 A CN 107090212A CN 201710476642 A CN201710476642 A CN 201710476642A CN 107090212 A CN107090212 A CN 107090212A
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- resistive ink
- colored
- ink
- colored resistive
- resistive
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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
- C09D11/52—Electrically conductive 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
-
- 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
- C09D11/10—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
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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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention provides a kind of colored resistive ink, the raw material of the colored resistive ink is composed of the following components, and the mass percent shared by each component and each component is：Propylene glycol monomethyl ether 30~38%, polyvinyl butyral resin 15~20%, polyaniline 6~10%, stannous chloride 10~16%, premetallized dye 5~9%, ethanol 20~30%, surfactant 1~3%, erucyl amide 2~5%, antistatic additive 0.5~1.5%, wax powder 0.5~1%.Above-mentioned colored resistive ink overcomes dull coloring present in existing resistance rendering technique and template draws the problem of efficiency is low, and it has resistivity adjustable, and the characteristics of resistive performance is stable, resistance to bend(ing) is good, adhesive force is strong may be used as the drafting of colour circuit plate；And because its higher resistive and low-resistivity by flexible Application, can improve the flexibility of design.
Description
Technical field
The present invention relates to a kind of colored resistive ink and preparation method thereof, the drafting of colour circuit plate is may be used as, is applicable
In various new electronic equipment, belong to printing and electronic technology field.
Background technology
At present, the positive every field infiltration of microelectric technique, resistance rendering technique arises at the historic moment as a kind of new and high technology.
Conductive ink can be plotted in PET film by such as film switch circuit version, then by printed film and decorative art face
Plate is formed by combining；Have the advantages that simple in construction, good appearance, environment resistant excellent, service life are long, be widely used in electricity
Sub- toy, teaching aid, measurement apparatus and Medical Instruments etc..Ink drafting circuit-board processes are simple, efficiency high, but also save metal
Copper, is to reduce an effective way of microelectronic product cost, and other, which also have, is used in contact-sensing panel, draws flat fine
Cable, low-cost solar battery, liquid crystal display electric current and infra-red detection sensing element etc., in microelectronic
Using being diversified.The conventional fabrication method of the said goods is with two kinds of baked fabricated carbons slurry or silver paste, only black or white
Dull color, by the way of template is drawn；Mode drawn due to template yielded poorly, cost it is high, can not produce in enormous quantities.With
The development of modern science and technology, market needs colorful resistive ink, and colored resistive ink can by the way of various draftings,
Production efficiency can be greatly improved, it will by the most attention of people, because its higher resistive flexibly can should with low-resistivity
With improving the flexibility of design, it is adaptable to various new electronic equipment.From RFID tag to " intelligent clothing ", unique chemistry
System maintains the low-resistivity under extraneous stress, and wide in range condition of cure and high flexibility has supported many inexpensive pedestals
Application；Drawable electronic material electronic teaching instrument.
The content of the invention
The invention provides a kind of colored resistive ink, overcome dull coloring present in existing resistance rendering technique and
Template draws the problem of efficiency is low, and it has resistivity adjustable, the characteristics of resistive performance is stable, resistance to bend(ing) is good, adhesive force is strong,
It may be used as the drafting of colour circuit plate；And because its higher resistive and low-resistivity can improve design by flexible Application
Flexibility.
Realize technical scheme that above-mentioned purpose of the present invention used for：
A kind of colored resistive ink, the raw material of the colored resistive ink is composed of the following components, each component and each component
Shared mass percent is：Propylene glycol monomethyl ether 30~38%, polyvinyl butyral resin 15~20%, polyaniline 6~10%, chlorine
Change cuprous 10~16%, premetallized dye 5~9%, ethanol 20~30%, surfactant 1~3%, erucyl amide 2~
5%th, antistatic additive 0.5~1.5%, wax powder 0.5~1%.
Colored resistive ink provided by the present invention detected according to concerned countries standard, the colored resistive ink it is viscous
Degree (applying -4 glasss) ＞ 50 seconds, fineness is 8~15 μm, hardness >=2H, attachment fastness >=95%, drying time≤5min, unit bodies
Product conductance≤1 × 10- 2Ω.cm。
Present invention also offers the preparation method of above-mentioned colored resistive ink, comprise the following steps：(1), by above-mentioned percentage
Than weighing each raw material, first propylene glycol monomethyl ether, polyvinyl butyral resin are put into agitator and mixed, polyaniline is then added,
Conduction link stuff is made after mixing；
(2) and then again by stannous chloride, premetallized dye, ethanol, surfactant, erucyl amide, antistatic additive with
And mixed in wax powder input agitator, after finally products therefrom is ground with sand mill, that is, the colored resistive ink is made.
The application is to add high-molecular compound polyaniline to make after mixing propylene glycol monomethyl ether and polyvinyl butyral resin
The conductive link stuff of ink；With higher resistive after suitable stannous chloride is surface-treated again, energy and metal complex
Dyestuff matches and turns into the resistance pigment in ink；Then formed with solvent and related auxiliaries through abrasive machining.
Binder is that the binder in the film forming matter in resistive ink, general resistive ink is not necessarily to Seeking Truth resistance
Property polymer, but it is necessary to have resistive performance for the binder of colored resistive ink.As the resin of binder in colored resistance
Both the sealing function of resistance pigment had been played in ink, has played a part of resistor particles again and links film forming, so needing to use has electricity
Resistiveization is small, and stability is high and can also make resistor particles in binder using the high molecular polymer of resistance as binder
Middle good dispersion, mobility are small, resistance error is small, can give the physics and chemical stability of ink film.Binder is being drawn
Resistance pigment is set to constitute the print material of certain viscosity before figure, to complete the pattern transfer of drafting mode, by solidifying after drafting
Journey, makes between the particulate and particulate of resistance pigment, and stable combination is formed between particulate and base material.Propane diols is utilized in the application
High-molecular compound polyaniline is added after methyl ether and polyvinyl butyral resin mixing and is used as ink binder, it is possible to is met and is prepared
The requirement of colored resistive ink.
Resistance pigment is exactly resistor particles in the application, and it requires that resistive is good, and stability is high, and solidification temperature is low, material
Wide material sources, conventional has bronze, silver powder, copper powder, nickel powder, aluminium powder, carbon black, graphite and other composite powders.Selected in the application
Select after suitable stannous chloride is surface-treated with higher resistive, can match with premetallized dye and turn into ink
In resistance pigment, it is cheap although so resistive is high without silver powder, can also meet antistatic requirement, consumption is proper
When little is influenceed on the resistance physical property of ink.
Also 20~30% ethanol is as solvent in raw material components in the application, and solvent is main in resistive ink
Effect is (1) dissolving resin, makes resistance particulate (i.e. pigment) sufficiently scattered in the polymer, gives ink；(2) adjust viscous
Degree, gives drafting adaptability；(3) rate of drying of ink is adjusted.The solvent special requirement of colored resistive ink can be with resin, electricity
Resistance pigment matches completely, to ensure that the ethanol employed in the rendering performance of colored resistive ink, the application is fully met pair
The requirement of solvent, makes it have good drafting adaptive on intaglio plate, production efficiency is drawn mode than template and greatly improved.
Therefore, compared with prior art, the colored resistive ink provided in the present invention has advantages below：1st, it is of the invention
The colored resistive ink resistivity provided is adjustable, the characteristics of resistive performance is stable, resistance to bend(ing) is good, adhesive force is strong, Ke Yiyong
Make the drafting of aqueous circuit board, overcome the defect that traditional electrically conductive ink is dull admittance.2nd, due to its higher resistive with
Low-resistivity by flexible Application, can improve the flexibility of design, it is adaptable to various new electronic equipment；From RFID tag to
" intelligent clothing ", its unique chemical system maintains the low conductivity under extraneous stress, and wide in range condition of cure and height are flexibly
Property has supported the application of many inexpensive pedestals.3rd, the resistive ink of color polyisocyanate compensate for material in antistatic coating and electromagnetism
Blank in the packaging applications such as shielding coating, the mode that intaglio plate can be used to draw is met the need for market increasingly improves.4、
Due to the drafting property and wet characteristic of colored resistive ink, therefore the ink can be used standard production equipment progress low
The rapid processing of cost.5th, the ink raw material sources in the application are wide, and production cost is low.
Embodiment
Detailed specific description is done to the present invention with reference to specific embodiment, but protection scope of the present invention not office
It is limited to following examples.
Embodiment 1
Colored resistive ink in the present embodiment is made using following methods：(1), the propane diols first for measuring 32% by being formulated
Ether, 15% polyvinyl butyral resin, 8% polyaniline, 12% stannous chloride, 6% orchil, 22% ethanol,
1% surfactant, 3% erucyl amide, 0.5% antistatic additive and 0.5% wax powder, first by propylene glycol monomethyl ether, poly-
Mixed in vinyl butyral input agitator, then add polyaniline, conduction link stuff is made after mixing；
(2) and then again by stannous chloride, orchil, ethanol, surfactant, erucyl amide, antistatic additive and wax
Mixed in powder input agitator, after finally products therefrom is ground with sand mill, that is, the colored resistive ink is made.
Colored resistive ink properties testing result obtained by the present embodiment is as follows：
This product is drawn into mode using template to draw on polyester film, the membrane switch sheet resistance being fabricated to, resistance to pressing,
Flawless, properties of product are stable.
Embodiment 2
Colored resistive ink in the present embodiment is made using following methods：(1), the propane diols first for measuring 30% by being formulated
Ether, 15% polyvinyl butyral resin, 9% polyaniline, 12% stannous chloride, 6% weld, 24% ethanol,
1% surfactant, 2% erucyl amide, 0.5% antistatic additive and 0.5% wax powder, first by propylene glycol monomethyl ether, poly-
Mixed in vinyl butyral input agitator, then add polyaniline, conduction link stuff is made after mixing；
(2) and then again by stannous chloride, weld, ethanol, surfactant, erucyl amide, antistatic additive and wax
Mixed in powder input agitator, after finally products therefrom is ground with sand mill, that is, the colored resistive ink is made.
Colored resistive ink properties testing result obtained by the present embodiment is as follows：
This product is drawn into mode using template to draw on polyester film, the membrane switch sheet resistance being fabricated to, resistance to pressing,
Flawless, properties of product are stable.
Embodiment 3
Colored resistive ink in the present embodiment is made using following methods：(1), the propane diols first for measuring 31% by being formulated
Ether, 16% polyvinyl butyral resin, 8% polyaniline, 10% stannous chloride, 7% blue dyes, 24% ethanol,
1% surfactant, 2% erucyl amide, 0.5% antistatic additive and 0.5% wax powder, first by propylene glycol monomethyl ether, poly-
Mixed in vinyl butyral input agitator, then add polyaniline, conduction link stuff is made after mixing；
(2) and then again by stannous chloride, blue dyes, ethanol, surfactant, erucyl amide, antistatic additive and wax
Mixed in powder input agitator, after finally products therefrom is ground with sand mill, that is, the colored resistive ink is made.
Colored resistive ink properties testing result obtained by the present embodiment is as follows：
This product is drawn into mode using template to draw on polyester film, the membrane switch sheet resistance being fabricated to, resistance to pressing,
Flawless, properties of product are stable.
Claims (3)
1. a kind of colored resistive ink, it is characterised in that the raw material of the colored resistive ink is composed of the following components, each component with
And the mass percent shared by each component is：Propylene glycol monomethyl ether 30~38%, polyvinyl butyral resin 15~20%, polyaniline 6
~10%, stannous chloride 10~16%, premetallized dye 5~9%, ethanol 20~30%, surfactant 1~3%, erucic acid
Acid amides 2~5%, antistatic additive 0.5~1.5%, wax powder 0.5~1%.
2. colored resistive ink according to claim 1, it is characterised in that：The viscosity ＞ of the colored resistive ink 50 seconds,
Fineness is 8~15 μm, hardness >=2H, attachment fastness >=95%, drying time≤5min, volume conductivity≤1 × 10- 2
Ω.cm。
3. the preparation method of the colored resistive ink described in claim 1, it is characterised in that comprise the following steps：(1), by right
It is required that percentage described in 1 weighs each raw material, first propylene glycol monomethyl ether, polyvinyl butyral resin are put into agitator and mixed, so
After add polyaniline, after mixing be made conduction link stuff；
(2) and then again by stannous chloride, premetallized dye, ethanol, surfactant, erucyl amide, antistatic additive and wax
Mixed in powder input agitator, after finally products therefrom is ground with sand mill, that is, the colored resistive ink is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710476642.2A CN107090212A (en) | 2017-06-21 | 2017-06-21 | A kind of colored resistive ink and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710476642.2A CN107090212A (en) | 2017-06-21 | 2017-06-21 | A kind of colored resistive ink and preparation method thereof |
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| Publication Number | Publication Date |
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| CN107090212A true CN107090212A (en) | 2017-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710476642.2A Pending CN107090212A (en) | 2017-06-21 | 2017-06-21 | A kind of colored resistive ink and preparation method thereof |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1903952A (en) * | 2006-07-31 | 2007-01-31 | 武汉大学 | Coloured conductive printing ink and its preparation method |
| CN103013317A (en) * | 2012-12-26 | 2013-04-03 | 北京印刷学院 | Environment-friendly nano-silver conductive ink adhesive force promoting coating slurry and preparation method thereof |
-
2017
- 2017-06-21 CN CN201710476642.2A patent/CN107090212A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1903952A (en) * | 2006-07-31 | 2007-01-31 | 武汉大学 | Coloured conductive printing ink and its preparation method |
| CN103013317A (en) * | 2012-12-26 | 2013-04-03 | 北京印刷学院 | Environment-friendly nano-silver conductive ink adhesive force promoting coating slurry and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 程开甲: "《固体物理学》", 30 September 1959, 人民教育出版社 * |
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Application publication date: 20170825 |