CN106883686A - A kind of preparation method of high accuracy RFID antenna electrically conductive ink - Google Patents
A kind of preparation method of high accuracy RFID antenna electrically conductive ink Download PDFInfo
- Publication number
- CN106883686A CN106883686A CN201710287348.7A CN201710287348A CN106883686A CN 106883686 A CN106883686 A CN 106883686A CN 201710287348 A CN201710287348 A CN 201710287348A CN 106883686 A CN106883686 A CN 106883686A
- Authority
- CN
- China
- Prior art keywords
- rfid antenna
- nano
- silver
- ink
- nano silver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- 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
- C09D11/101—Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
-
- 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
Abstract
A kind of preparation method of high accuracy RFID antenna electrically conductive ink, comprises the following steps：（1）It is 3 to weigh mass ratio:2:1 flake nano Argent grain, ball shaped nano Argent grain and linear nano silver, are dissolved in solvent and filter acquisition uniform solution；（2）Will（1）In obtained ethanol and ethyl acetate mixed solvent nano silver dispersion added in mixed solvent, and add 2 parts of light triggers, 0.5 part of levelling agent, 0.5 part of polymerization inhibitor；（3）Will be through with drum-type silk-screen printing（1）With（2）The UV LED Nano silver conductive inks of acquisition print RFID antenna on paper；（4）Be placed in the layer of ink after solidification in vacuum drying oven nitrogen atmosphere according to 12 minutes to solidification by the RFID antenna picture and text circuit that will be printed UV LED lamplights, and less than 50 DEG C continue 4h.Printed RFID antenna lines are fluent, and edge is bright and clean, impulse- free robustness, and high conductivity performance can be obtained after simple sintering.
Description
Technical field
The present invention relates to RFID conductive antenna printing technologies field, more particularly to a kind of high accuracy RFID antenna conductive oil
The preparation method of ink.
Background technology
RFID is being supplied as a kind of non-contact automatic identification technology received by electromagnetic conversion with transmission signal
The fields such as chain are widely applied, and accelerate the information transfer of each field difference link.Antenna is used as the important of rfid system
Part, its printing method receives extensive concern.Current RFID antenna manufacturing technology mainly has copper conductor coiling, electro-coppering
Paper tinsel, metal aluminum foil etching, electrically conductive ink print these four technologies, and for first three antcnnas manufacturing technology, conductive oil
The conductive good, good reliability of method of the RFID label antenna of ink print, the low, production capacity of pollution are big.Many countries include U.S.
State, Japan, Germany and South Korea have all started the research and development tide to electrically conductive ink.
It is in the majority with electrically conductive ink for ink-jet conductive ink and silk-screen printing in the research of electrically conductive ink, conductive material
Predominantly metal_based material, including gold, silver, copper, platinum etc..The Nano Silver that electric conductivity is excellent and inoxidizability is strong receives much concern simultaneously
It is widely studied.Because the mode of ink-jet is restricted by shower nozzle, material therefor is typically limited to spheric granules, it is difficult to which it is right to realize
The printing of the preferable sheet of electric conductivity and filamentary material.This problem has been captured using the silk-screen printing of mesh transfer ink.
Conductive filler is usually the mixture of sheet and spherical Nano Silver in silk-screen printing, using face contact and the spherical particle of sheet
Filling effect reaches high conduction performance requirement, is further to improve electric conductivity, adds linear nano silver to increase conductive path.
More abundant, excellent so as to the ensure that layer of ink electric conductivity of layer of ink of silk-screen printing printing, but fail instantaneous solidification
The diffusion that dry thick layer of ink easily causes ink is sprawled, so as to influence the printing precision of RFID conductive antennas.
The Chinese patent of Publication No. CN106189525A discloses a kind of electrically conductive ink for RFID antenna printing, category
In electrically conductive ink technical field, technical points include that the electrically conductive ink includes the raw material of following weight portion：Epoxy resin 20~
30 parts；20~30 parts of terminal isocyanate group base polyurethane prepolymer for use as；40~60 parts of nano silver copper tungsten nickel particle；Acetylene carbon black 1
~5 parts；10~30 parts of solvent；1~3 part of coupling agent；1~3 part of curing agent；0.5~2 part of dispersant.Practical application finds, above-mentioned
Electrically conductive ink impressionability, precision, electric conductivity etc. are still poor, still need to further improvement.
The content of the invention
The purpose of the present invention, is the shortcoming and defect for overcoming prior art, and provides a kind of high accuracy RFID antenna and use
The preparation method of electrically conductive ink.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：
A kind of preparation method of high accuracy RFID antenna electrically conductive ink, comprises the following steps：
（1）It is 3 to weigh mass ratio:2:1 flake nano Argent grain, ball shaped nano Argent grain and linear nano silver, and by 60
In 15 parts of ethanol and ethyl acetate mixed solvent, jitter time is 5-10 minutes to part silver powder mixture ultrasonic disperse, and filtering is obtained
Obtain uniform solution；
（2）With 50g silver nitrates and 22.2g hydrazine hydrates as raw material, 9.8g polyvinylpyrrolidones (PVP) are protective agent, PVP and Ag
The mol ratio 0.3 of salt:1, the dispersion liquid that chemical reduction reaction is obtained in water or alcohol system is settled three times using acetone, is discarded
Layer clear liquid, adds mixed solvent ethylene glycol, isopropanol and propylene glycol monomethyl ether 20.04g to carry out redisperse, wherein mixed in lower sediment
The mass ratio of bonding solvent ethylene glycol, isopropanol and propylene glycol monomethyl ether is 1:1:1, will（1）In obtained ethanol and ethyl acetate it is mixed
Bonding solvent nano silver dispersion is added to wherein, and adds 2 parts of light triggers, 0.5 part of levelling agent, 0.5 part of polymerization inhibitor；
（3）Will be through with drum-type silk-screen printing（1）With（2）The UV-LED Nano silver conductive inks of acquisition print RFID on paper
Antenna；
（4）The RFID antenna picture and text circuit that will be printed UV-LED light put the layer of ink after solidification according to 1-2 minutes to solidification
In vacuum drying oven nitrogen atmosphere, less than 50 DEG C continue 4h.Printed RFID antenna lines are fluent, and edge is bright and clean, without hair
Thorn, high conductivity performance can be obtained after simple sintering.
A kind of preparation method of high accuracy RFID antenna electrically conductive ink, comprises the following steps：
（1）It is 3 to weigh mass ratio:2:1 flake nano Argent grain, ball shaped nano Argent grain and linear nano silver, and by 65
In 12 parts of ethanol and ethyl acetate mixed solvent, jitter time is 5-10 minutes to part silver powder mixture ultrasonic disperse, and filtering is obtained
Obtain uniform solution；
（2）With 50g silver nitrates and 22.2g hydrazine hydrates as raw material, 9.8g polyvinylpyrrolidones (PVP) are protective agent, PVP and Ag
The mol ratio 0.3 of salt:1, the dispersion liquid that chemical reduction reaction is obtained in water or alcohol system is settled three times using acetone, is discarded
Layer clear liquid, adds mixed solvent ethylene glycol, isopropanol and propylene glycol monomethyl ether 20.04g to carry out redisperse, wherein mixed in lower sediment
The mass ratio of bonding solvent ethylene glycol, isopropanol and propylene glycol monomethyl ether is 1:1:1, will（1）In obtained ethanol and ethyl acetate it is mixed
Bonding solvent nano silver dispersion is added to wherein, and adds 3 parts of light triggers, 1.0 parts of levelling agents, 0.5 part of polymerization inhibitor；
（3）Will be through with drum-type silk-screen printing（1）With（2）The UV-LED Nano silver conductive inks of acquisition print RFID on paper
Antenna；
（4）The RFID antenna picture and text circuit that will be printed UV-LED light put the layer of ink after solidification according to 1-2 minutes to solidification
In vacuum drying oven nitrogen atmosphere, less than 50 DEG C continue 4h.Printed RFID antenna lines are fluent, and edge is bright and clean, without hair
Thorn, high conductivity performance can be obtained after simple sintering.
A kind of preparation method of high accuracy RFID antenna electrically conductive ink, comprises the following steps：
（1）It is 3 to weigh mass ratio:2:1 flake nano Argent grain, ball shaped nano Argent grain and linear nano silver, and by 55
In 10 parts of ethanol and ethyl acetate mixed solvent, jitter time is 5-10 minutes to part silver powder mixture ultrasonic disperse, and filtering is obtained
Obtain uniform solution；
（2）With 50g silver nitrates and 22.2g hydrazine hydrates as raw material, 9.8g polyvinylpyrrolidones (PVP) are protective agent, PVP and Ag
The mol ratio 0.3 of salt:1, the dispersion liquid that chemical reduction reaction is obtained in water or alcohol system is settled three times using acetone, is discarded
Layer clear liquid, adds mixed solvent ethylene glycol, isopropanol and propylene glycol monomethyl ether 20.04g to carry out redisperse, wherein mixed in lower sediment
The mass ratio of bonding solvent ethylene glycol, isopropanol and propylene glycol monomethyl ether is 1:1:1, will（1）In obtained ethanol and ethyl acetate it is mixed
Bonding solvent nano silver dispersion is added to wherein, and adds 1 part of light trigger, 0.3 part of levelling agent, 1.0 parts of polymerization inhibitors；
（3）Will be through step with drum-type silk-screen printing（2）Obtained silver-colored electrically conductive ink prints RFID antenna on paper；
（4）The RFID antenna picture and text circuit that will be printed UV-LED light put the layer of ink after solidification according to 1-2 minutes to solidification
In vacuum drying oven nitrogen atmosphere, less than 50 DEG C continue 4h.Printed RFID antenna lines are fluent, and edge is bright and clean, without hair
Thorn, high conductivity performance can be obtained after simple sintering.
Compared with the prior art, the invention has the advantages that：
（1）The electrically conductive ink has preferable silk-screen printing adaptive and electric conductivity, and cost is low compared with traditional ink.
（2）Using drum-type screen printing mode, printing efficiency is high, and deformation is small, and the obtained antenna precision of print is high.
（3）Using UV-LED curing modes, ink instantaneous solidification can be made, the diffusion for reducing ink is sprawled, so as to improve print
The resolution ratio of brush circuit, obtains high-precision RFID conducting channels.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme to the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this hair
Bright a part of embodiment, rather than whole embodiments.Based on described embodiments of the invention, ordinary skill
The every other embodiment that personnel are obtained on the premise of without creative work, belongs to the scope of protection of the invention.
Embodiment 1：
（1）It is 3 to weigh mass ratio:2:1 flake nano Argent grain, ball shaped nano Argent grain and linear nano silver, and by 60
In 15 parts of ethanol and ethyl acetate mixed solvent, jitter time is 5-10 minutes to part silver powder mixture ultrasonic disperse, and filtering is obtained
Obtain uniform solution.
（2）With 50g silver nitrates and 22.2g hydrazine hydrates as raw material, 9.8g polyvinylpyrrolidones (PVP) are protective agent, PVP
With the mol ratio 0.3 of Ag salt:1, the dispersion liquid that chemical reduction reaction is obtained in water or alcohol system is settled three times using acetone, is abandoned
Supernatant liquor is removed, adds mixed solvent ethylene glycol, isopropanol and propylene glycol monomethyl ether 20.04g to carry out redisperse in lower sediment, its
The mass ratio of middle mixed solvent ethylene glycol, isopropanol and propylene glycol monomethyl ether is 1:1:1, will（1）In obtained ethanol and acetic acid second
Ester mixed solvent nano silver dispersion is added to wherein, and adds 2 parts of light triggers, 0.5 part of levelling agent, 0.5 part of polymerization inhibitor.
（3）Will be through with drum-type silk-screen printing（1）With（2）The UV-LED Nano silver conductive inks of acquisition are printed on paper
RFID antenna.
（4）The RFID antenna picture and text circuit that will be printed UV-LED light according to 1-2 minute to solidification, and by the ink after solidification
It is placed in vacuum drying oven nitrogen atmosphere, less than 50 DEG C continue 4h.Printed RFID antenna lines are fluent, and edge is bright and clean, nothing
Burr, high conductivity performance can be obtained after simple sintering.
Embodiment 2：
（1）It is 3 to weigh mass ratio:2:1 flake nano Argent grain, ball shaped nano Argent grain and linear nano silver, and by 65
In 12 parts of ethanol and ethyl acetate mixed solvent, jitter time is 5-10 minutes to part silver powder mixture ultrasonic disperse, and filtering is obtained
Obtain uniform solution.
（2）With 50g silver nitrates and 22.2g hydrazine hydrates as raw material, 9.8g polyvinylpyrrolidones (PVP) are protective agent, PVP
With the mol ratio 0.3 of Ag salt:1, the dispersion liquid that chemical reduction reaction is obtained in water or alcohol system is settled three times using acetone, is abandoned
Supernatant liquor is removed, adds mixed solvent ethylene glycol, isopropanol and propylene glycol monomethyl ether 20.04g to carry out redisperse in lower sediment, its
The mass ratio of middle mixed solvent ethylene glycol, isopropanol and propylene glycol monomethyl ether is 1:1:1, will（1）In obtained ethanol and acetic acid second
Ester mixed solvent nano silver dispersion is added to wherein, and adds 3 parts of light triggers, 1.0 parts of levelling agents, 0.5 part of polymerization inhibitor.
（3）Will be through with drum-type silk-screen printing（1）With（2）The UV-LED Nano silver conductive inks of acquisition are printed on paper
RFID antenna.
（4）The RFID antenna picture and text circuit that will be printed UV-LED light according to 1-2 minute to solidification, and by the ink after solidification
It is placed in vacuum drying oven nitrogen atmosphere, less than 50 DEG C continue 4h.Printed RFID antenna lines are fluent, and edge is bright and clean, nothing
Burr, high conductivity performance can be obtained after simple sintering.
Embodiment 3：
（1）It is 3 to weigh mass ratio:2:1 flake nano Argent grain, ball shaped nano Argent grain and linear nano silver, and by 55
In 10 parts of ethanol and ethyl acetate mixed solvent, jitter time is 5-10 minutes to part silver powder mixture ultrasonic disperse, and filtering is obtained
Obtain uniform solution.
（2）With 50g silver nitrates and 22.2g hydrazine hydrates as raw material, 9.8g polyvinylpyrrolidones (PVP) are protective agent, PVP
With the mol ratio 0.3 of Ag salt:1, the dispersion liquid that chemical reduction reaction is obtained in water or alcohol system is settled three times using acetone, is abandoned
Supernatant liquor is removed, adds mixed solvent ethylene glycol, isopropanol and propylene glycol monomethyl ether 20.04g to carry out redisperse in lower sediment, its
The mass ratio of middle mixed solvent ethylene glycol, isopropanol and propylene glycol monomethyl ether is 1:1:1, will（1）In obtained ethanol and acetic acid second
Ester mixed solvent nano silver dispersion is added to wherein, and adds 1 part of light trigger, 0.3 part of levelling agent, 1.0 parts of polymerization inhibitors.
（3）Will be through step with drum-type silk-screen printing（2）Obtained silver-colored electrically conductive ink prints RFID antenna on paper.
（4）The RFID antenna picture and text circuit that will be printed UV-LED light according to 1-2 minute to solidification, and by the ink after solidification
It is placed in vacuum drying oven nitrogen atmosphere, less than 50 DEG C continue 4h.Printed RFID antenna lines are fluent, and edge is bright and clean, nothing
Burr, high conductivity performance can be obtained after simple sintering.
Of the present invention to improve the method that RFID antenna circuit prints precision, the method combines nano material technology
With UV-LED photocuring technologies, acrylic resin and activated monomer are added in nano-metal dispersion, using UV-LED
Photocuring realizes the drying of conductive inks, and carries out low-temperature sintering to layer of ink.UV-LED photocurings can make layer of ink instantaneous solidification,
Improve ink sprawls diffusion, so that the precision of RFID antenna printing is improved, while making nano ink using low-temperature sintering
Reach good electric conductivity.Meanwhile, the not only energy saving of UV-LED photocurings, and solidification temperature is low, with nano metal
Low-temperature sintering is combined can make the invention ink that application is realized on high temperature deformation base material.Light curing nano electrically conductive ink can use rolling
Cartridge type screen printing technique, by RFID antenna pattern printing on the sheet materials such as film, obtains conductive path after solidification, it has solid
Change temperature it is low, hardening time is short, good conductivity, high resolution the characteristics of, obtained conductive antenna film tack is good, pliability
Good, electric conductivity is excellent.
Although it should be understood that with reference to its exemplary embodiment, particularly shown and description is carried out to the present invention,
It should be understood by those skilled in the art that without departing substantially from by spirit of the invention as defined in the claims and model
Under conditions of enclosing, the change of various forms and details can be wherein carried out, any combination of various embodiments can be carried out.
Claims (3)
1. a kind of preparation method of high accuracy RFID antenna electrically conductive ink, it is characterised in that comprise the following steps：
（1）It is 3 to weigh mass ratio:2:1 flake nano Argent grain, ball shaped nano Argent grain and linear nano silver, and by 60
In 15 parts of ethanol and ethyl acetate mixed solvent, jitter time is 5-10 minutes to part silver powder mixture ultrasonic disperse, and filtering is obtained
Obtain uniform solution；
（2）With 50g silver nitrates and 22.2g hydrazine hydrates as raw material, 9.8g polyvinylpyrrolidones (PVP) are protective agent, PVP and Ag
The mol ratio 0.3 of salt:1, the dispersion liquid that chemical reduction reaction is obtained in water or alcohol system is settled three times using acetone, is discarded
Layer clear liquid, adds mixed solvent ethylene glycol, isopropanol and propylene glycol monomethyl ether 20.04g to carry out redisperse, wherein mixed in lower sediment
The mass ratio of bonding solvent ethylene glycol, isopropanol and propylene glycol monomethyl ether is 1:1:1, will（1）In obtained ethanol and ethyl acetate it is mixed
Bonding solvent nano silver dispersion is added to wherein, and adds 2 parts of light triggers, 0.5 part of levelling agent, 0.5 part of polymerization inhibitor；
（3）Will be through with drum-type silk-screen printing（1）With（2）The UV-LED Nano silver conductive inks of acquisition print RFID on paper
Antenna；
（4）The RFID antenna picture and text circuit that will be printed UV-LED light put the layer of ink after solidification according to 1-2 minutes to solidification
In vacuum drying oven nitrogen atmosphere, less than 50 DEG C continue 4h, and printed RFID antenna lines are fluent, and edge is bright and clean, without hair
Thorn, high conductivity performance can be obtained after simple sintering.
2. a kind of preparation method of high accuracy RFID antenna electrically conductive ink, it is characterised in that comprise the following steps：
（1）It is 3 to weigh mass ratio:2:1 flake nano Argent grain, ball shaped nano Argent grain and linear nano silver, and by 65
In 12 parts of ethanol and ethyl acetate mixed solvent, jitter time is 5-10 minutes to part silver powder mixture ultrasonic disperse, and filtering is obtained
Obtain uniform solution；
（2）With 50g silver nitrates and 22.2g hydrazine hydrates as raw material, 9.8g polyvinylpyrrolidones (PVP) are protective agent, PVP and Ag
The mol ratio 0.3 of salt:1, the dispersion liquid that chemical reduction reaction is obtained in water or alcohol system is settled three times using acetone, is discarded
Layer clear liquid, adds mixed solvent ethylene glycol, isopropanol and propylene glycol monomethyl ether 20.04g to carry out redisperse, wherein mixed in lower sediment
The mass ratio of bonding solvent ethylene glycol, isopropanol and propylene glycol monomethyl ether is 1:1:1, will（1）In obtained ethanol and ethyl acetate it is mixed
Bonding solvent nano silver dispersion is added to wherein, and adds 3 parts of light triggers, 1.0 parts of levelling agents, 0.5 part of polymerization inhibitor；
（3）Will be through with drum-type silk-screen printing（1）With（2）The UV-LED Nano silver conductive inks of acquisition print RFID on paper
Antenna；
（4）The RFID antenna picture and text circuit that will be printed UV-LED light put the layer of ink after solidification according to 1-2 minutes to solidification
In vacuum drying oven nitrogen atmosphere, less than 50 DEG C continue 4h, and printed RFID antenna lines are fluent, and edge is bright and clean, without hair
Thorn, high conductivity performance can be obtained after simple sintering.
3. a kind of preparation method of high accuracy RFID antenna electrically conductive ink, it is characterised in that comprise the following steps：
（1）It is 3 to weigh mass ratio:2:1 flake nano Argent grain, ball shaped nano Argent grain and linear nano silver, and by 55
In 10 parts of ethanol and ethyl acetate mixed solvent, jitter time is 5-10 minutes to part silver powder mixture ultrasonic disperse, and filtering is obtained
Obtain uniform solution；
（2）With 50g silver nitrates and 22.2g hydrazine hydrates as raw material, 9.8g polyvinylpyrrolidones (PVP) are protective agent, PVP and Ag
The mol ratio 0.3 of salt:1, the dispersion liquid that chemical reduction reaction is obtained in water or alcohol system is settled three times using acetone, is discarded
Layer clear liquid, adds mixed solvent ethylene glycol, isopropanol and propylene glycol monomethyl ether 20.04g to carry out redisperse, wherein mixed in lower sediment
The mass ratio of bonding solvent ethylene glycol, isopropanol and propylene glycol monomethyl ether is 1:1:1, will（1）In obtained ethanol and ethyl acetate it is mixed
Bonding solvent nano silver dispersion is added to wherein, and adds 1 part of light trigger, 0.3 part of levelling agent, 1.0 parts of polymerization inhibitors；
（3）Will be through step with drum-type silk-screen printing（2）Obtained silver-colored electrically conductive ink prints RFID antenna on paper；
（4）The RFID antenna picture and text circuit that will be printed UV-LED light put the layer of ink after solidification according to 1-2 minutes to solidification
In vacuum drying oven nitrogen atmosphere, less than 50 DEG C continue 4h, and printed RFID antenna lines are fluent, and edge is bright and clean, without hair
Thorn, high conductivity performance can be obtained after simple sintering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710287348.7A CN106883686A (en) | 2017-04-27 | 2017-04-27 | A kind of preparation method of high accuracy RFID antenna electrically conductive ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710287348.7A CN106883686A (en) | 2017-04-27 | 2017-04-27 | A kind of preparation method of high accuracy RFID antenna electrically conductive ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106883686A true CN106883686A (en) | 2017-06-23 |
Family
ID=59183327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710287348.7A Pending CN106883686A (en) | 2017-04-27 | 2017-04-27 | A kind of preparation method of high accuracy RFID antenna electrically conductive ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106883686A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102187352B1 (en) * | 2019-11-26 | 2020-12-04 | 한국생산기술연구원 | Conductive ink for three-dimensional in-mold molding and mathod of manufacturing the same |
| CN112778823A (en) * | 2021-01-27 | 2021-05-11 | 九江纳维新材料科技有限公司 | Ultra-high conductivity electronic grade graphene-silver composite conductive UV curing ink and preparation method and application thereof |
-
2017
- 2017-04-27 CN CN201710287348.7A patent/CN106883686A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102187352B1 (en) * | 2019-11-26 | 2020-12-04 | 한국생산기술연구원 | Conductive ink for three-dimensional in-mold molding and mathod of manufacturing the same |
| CN112778823A (en) * | 2021-01-27 | 2021-05-11 | 九江纳维新材料科技有限公司 | Ultra-high conductivity electronic grade graphene-silver composite conductive UV curing ink and preparation method and application thereof |
| CN112778823B (en) * | 2021-01-27 | 2022-08-12 | 九江纳维新材料科技有限公司 | Ultra-high conductivity electronic grade graphene-silver composite conductive UV curing ink and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8070986B2 (en) | Silver paste for forming conductive layers | |
| US8088307B2 (en) | Metal paste for forming a conductive layer | |
| Kim et al. | Use of copper ink for fabricating conductive electrodes and RFID antenna tags by screen printing | |
| CN107337965B (en) | Preparation method of antioxidant copper-based conductive ink | |
| TWI276378B (en) | Selective catalytic activation of non-conductive substrates | |
| CN101580659B (en) | Printable compound containing silver nanometer particles, method for producing electrical conducting coatings and prepared coatings | |
| CN106867314A (en) | A kind of high accuracy RFID antenna electrically conductive ink and its preparation, printing process | |
| CN108281761B (en) | Carbon/metal conductive composite material and application thereof | |
| CN102675961B (en) | A kind of electrically conductive ink and preparation method thereof and using method | |
| US20200002560A1 (en) | Conductive ink for use in manufacturing radio frequency identification (rfid) tag antenna and method for manufacturing rfid tag antenna | |
| CN105348967A (en) | Carbon-serial water-based highly-conductive coating and application thereof | |
| CN104204114B (en) | The manufacture method of electroconductibility ink composition, conductive pattern and electroconductive circuit | |
| US20210317327A1 (en) | Graphene-based conductive ink and preparation thereof | |
| CN103839605A (en) | Electrocondution slurry and preparation method and application of electrocondution slurry | |
| CN106883686A (en) | A kind of preparation method of high accuracy RFID antenna electrically conductive ink | |
| US20160164171A1 (en) | Wireless antenna made from binder-free conductive carbon inks | |
| CN101719392A (en) | Preparation method of screen printing water-based conductive paste based on carbon-copper composite packing | |
| CN111454616A (en) | Metal conductive ink and preparation method thereof | |
| CN109754904A (en) | A kind of laser ablation electrocondution slurry and preparation method thereof | |
| CN113707362A (en) | High-conductivity copper paste, preparation method, flexible high-conductivity copper film and application thereof | |
| CN108774430A (en) | Electrically conductive composition and preparation method thereof, conductive ink and flexible display apparatus | |
| CN101967319B (en) | Water-based ink for radio frequency identification antenna and preparation method thereof | |
| KR100900827B1 (en) | Manufacturing method of wireless appliance communication antenna using ink | |
| EP3591012A1 (en) | Conductive ink for use in manufacturing radio frequency identification (rfid) tag antenna and method for manufacturing rfid tag antenna | |
| CN103578605B (en) | Be suitable in the silver-colored slurry of the conducting polymer of printing on substrates, preparation method and application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170623 |
|
| WD01 | Invention patent application deemed withdrawn after publication |