CN105860673A - Preparation method of nanometer metal particle UV conductive ink - Google Patents
Preparation method of nanometer metal particle UV conductive ink Download PDFInfo
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- CN105860673A CN105860673A CN201610235914.5A CN201610235914A CN105860673A CN 105860673 A CN105860673 A CN 105860673A CN 201610235914 A CN201610235914 A CN 201610235914A CN 105860673 A CN105860673 A CN 105860673A
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- 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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Abstract
The invention discloses a preparation method of nanometer metal particle UV conductive ink. The nanometer metal particle UV conductive ink is prepared from 21.5% of prepolymer (7177), 2.5% of an attenuation monomer 1.6-hexanediol diacrylate+ tripropylene glycol diacrylate (HDDA+TPGDA), 70% of conducive filler home-made spherical nanometer silver powder, 3% of water-soluble photoinitiator (4265), 2% of polyvinyl alcohol and 1% of other additives (a flatting agent Glide100 and a defoaming agent 810). The preparation method has the advantages of being high in conductivity, simple and controllable in process, efficient, low in energy consumption, free of pollution, environmentally friendly and the like.
Description
Technical field
The invention belongs to material chemistry technical field, relate to the preparation method of a kind of electrically conductive ink, particularly to
The preparation method of a kind of nano-metal particle UV electrically conductive ink, is a kind of high Nano Silver solid content, technique letter
Single, rapidly and efficiently, stable conductivity, strong operability, and the nano-Ag particles UV of energy-conserving and environment-protective can be implemented
Conductive ink composition and compound method thereof.
Background technology
The ink that metallic conductive inks conductive material is made, has to a certain degree conduction property, can conduct
Printing conductiving point or conducting wire are used.Wherein conventional metallic conductive inks has Jin Mo and silver inks, its conduction
Property good, oxidation resistance is strong, performance is fine, but shortcoming to be it expensive, be unfavorable for industrial production.Copper
Although powder cost is relatively low, good conductivity, but its non-oxidizability is poor, exposes easily oxidation in atmosphere, makes
The service life of electrically conductive ink is greatly shortened.Consider the aspects such as electric conductivity, non-oxidizability and cost,
The present invention selects nano-Ag particles to prepare electrically conductive ink.This nano material can be widely applied to many fields,
Such as conductive material etc., the exploitation of new material is applied and is had very important significance by it.
Along with science and technology progress, flexible PCB, radio frequency identification system (RFID), thin film switch,
Film resistors etc. develop rapidly, thus have promoted the development of electrically conductive ink technology.UV light curable conductive ink is
The electrically conductive ink new product developed in recent years, compared with common conductive ink, UV light curable conductive ink is by purple
Outer photocuring technology combines with electrically conductive ink technology, imparts the printability that this electrically conductive ink is good
And wide application prospect.
At present, in use there is the volatilization of a large amount of organic solvent in traditional electrically conductive ink, and, electronics
The manufacturing process of circuit is loaded down with trivial details, and cost is high, environment causes pollution greatly, the most seriously compromises health
Healthy problem.Printed electronics represents the future of electronics manufacturing, directly prints conduction on base material
Ink forms conducting wire, enormously simplify operation, decreases pollution, reduces cost.Printed electronic skill
In art, electrically conductive ink is the key factor of printed electronic.UV light-curable ink is one of environmental protection ink,
It has and does not contains the volatile quantity of heavy metal, the discharge capacity of VOC and hazardous solvent than relatively low advantage.Therefore
Preparation UV light curable conductive ink is the most meaningful.And the present invention utilizes lemon grass (Cymbopogon citratus) to replace conventional hydrazine hydrate
Nano Silver is prepared, it is intended to a kind of environment-friendly type nano metallic particles UV electrically conductive ink of research and development as reducing agent.
Summary of the invention
The present invention is directed to problem present in background technology, it is proposed that a kind of nano-metal particle UV conductive oil
The preparation method of ink, this preparation method is that a kind of technique is simple, rapidly and efficiently, and stable conductivity, can implement
Strong operability, and the nano-Ag particles UV electrically conductive ink of energy-conserving and environment-protective and preparation method thereof.Nanometer of the present invention
In the preparation method of metallic particles UV electrically conductive ink, the formula of this nano-Ag particles UV electrically conductive ink is: pre-
Polymers (7177) 21.5%；Diluting monomer: HDDA+TPGDA 2.5%；Conductive filler: make by oneself spherical
Nano-silver powder 70%；Water-soluble photoinitiator (4265) 3%；Polyvinyl alcohol 2%；Other auxiliary agent (levelling agents
Glide100, defoamer 810) 1%.And this nano-Ag particles UV electrically conductive ink Nano Silver selects nitric acid
Silver as prepare Nano Silver silver salt (concentration is 0.05mol/L), selection mass fraction be 5% lemon grass (Cymbopogon citratus) molten
Liquid is used as reducing agent and (according to NIST spectrogram library searching, and combines relevant document analysis, at Zhaoqing lemon grass leaf
Sheet identifies 57 kinds of main volatile compounds altogether.It is mainly composed of unsaturated aldehyde and alcohol, wherein citral
Relative amount is 37.23%, and neral relative amount is 31.81%, and lemon alcohol relative amount is 9.25%, and
Aldehyde radical and alcoholic extract hydroxyl group are respectively provided with good reproducibility, and therefore lemon grass (Cymbopogon citratus) can be as a kind of environment-friendly type reducing agent), choosing
Selecting 3.33g polyvinylpyrrolidone (PVP) as the dropping mode of dispersant, selection is with 0.5mL/min's
Lemon grass (Cymbopogon citratus) solution is instilled mixed liquor (silver nitrate+PVP) by speed.This preparation method gives full play to the excellent of Nano Silver
Point and the feature of environmental protection of lemon grass (Cymbopogon citratus) composition, especially its preparation process are simple, quick, are conducive to implementing work in the future
Industry metaplasia is produced.
The purpose of the present invention is achieved through the following technical solutions: the system of a kind of nano-metal particle UV electrically conductive ink
Preparation Method, comprises the following steps:
Step A, using lemon grass (Cymbopogon citratus) hay powder as solute, absolute ethyl alcohol is as solvent, and preparing mass fraction is
The lemon grass (Cymbopogon citratus) solution of 5%；
Step B, with silver nitrate as presoma, lemon grass (Cymbopogon citratus) solution is reducing agent, polyvinylpyrrolidone (PVP)
Under the suitableeest experiment condition, nano-Ag particles is prepared for dispersion protective agent；
Step C, it is prepared for ultraviolet light curing nano silver electrically conductive ink with Nano Silver for conductive filler, and it is led
Electrical property is studied.
Selecting Zhaoqing Fresh Lemon grass in step A is solute, and reason is with reference to other place of production lemon grass (Cymbopogon citratus) volatile oil
Chemical composition, find different sources, the chemical composition of different cultivars lemon grass (Cymbopogon citratus) volatile oil or content the most not
With.The such as main chemical compositions of Guangxi lemon grass (Cymbopogon citratus) volatile oil is citral, neral and laurene, content
It is respectively 37.40%, 31.97% and 15.65%, and the content of citronellol and citronellal is respectively 1.10% He
0.16%；The main chemical compositions of Yunnan Cymbopogon winterianus grass volatile oil is geraniol, citronellal, elemol and perfume (or spice)
Thatch alcohol, content is respectively 20.12%, 17.36%, 10.50% and 10.31%, and the content of citral only has 0.36%；
In the lemon grass (Cymbopogon citratus) volatile oil of Zhaoqing, citral and neral content are up to 69.04%, and lemon alcohol content is
9.25%, show that Zhaoqing lemon grass (Cymbopogon citratus) has more effective value compared with the lemon grass (Cymbopogon citratus) of other regions.
With Zhaoqing Fresh Lemon grass as raw material in step A, cleaned, dry, pulverize, ultrasonic wave extracts and waves
Hair oil, concentrated by rotary evaporation, then draw, for solvent preparation, the lemon grass (Cymbopogon citratus) solution that mass fraction is 5% with absolute ethyl alcohol.
Selecting self-control lemon grass (Cymbopogon citratus) solution in step B is reducing agent, and reason is in lemon grass (Cymbopogon citratus) solution rich in aldehydes
Compound and alcohol compound, and aldehyde radical and alcoholic extract hydroxyl group are respectively provided with good reproducibility, therefore lemon grass (Cymbopogon citratus) can conduct
A kind of environment-friendly type reducing agent.
With silver nitrate for preparing the silver salt of Nano Silver in step B, self-control lemon grass (Cymbopogon citratus) solution is reducing agent, polyethylene
Pyrrolidones (PVP) is dispersion protective agent, to prepare nano-Ag particles.
Step B instills the dropping mode of mixed liquor (silver nitrate+PVP) with lemon grass (Cymbopogon citratus) solution, to prepare Nano Silver
Particle.
Step B instill in the silver nitrate mixed liquor with PVP with the lemon grass (Cymbopogon citratus) Solutions Solution of 5%, wherein silver nitrate
Concentration is 0.05mol/L, PVP and the mol ratio of silver nitrate is 1.6:1, and reaction and whipping temp are 60 DEG C, stir
Mixing speed 300r/min, before reaction, mixed liquor mixing time is 30min, and the liquid mixing time after having reacted is
30min, centrifugal speed is 4000r/min, and centrifugal number of times is 4 times (each 10min), to prepare spherical Nano Silver
Particle.
With the Nano Silver prepared as conductive filler in step C, and add in system monomer, light trigger,
Prepolymer, dispersant and other auxiliary agents etc. can be made into the ultraviolet light polymerization electrically conductive ink that electric conductivity is good.
The formula of nano-Ag particles UV electrically conductive ink is: 1. prepolymer (7177) 21.5%.2. diluting monomer:
1,6 hexanediol diacrylate+tri (propylene glycol) diacrylate (HDDA+TPGDA) 2.5%.3.
Conductive filler: self-control ball shaped nano Argent grain 70%.4. water-soluble photoinitiator (4265) 3%.5. polyethylene
Alcohol 2%.6. other auxiliary agents (levelling agent Glide100, defoamer 810) 1%.
First the preparation method of the present invention mainly comprises the steps that, with silver nitrate as presoma, and lemon grass (Cymbopogon citratus)
Solution is reducing agent, and polyvinylpyrrolidone (PVP) prepares nano-Ag particles for dispersion protective agent；Then, with
Nano Silver is that conductive filler is prepared for ultraviolet light curing nano silver electrically conductive ink, and grinds its electric conductivity
Study carefully.The present invention considers the factors such as Nano Silver particle diameter, viscosity, conductance, pattern, draws Nano Silver
The optimal preparation method of grain UV electrically conductive ink.The preparation method of the present invention has high conductivity, process simply may be used
Control, efficiently, less energy intensive, the advantage such as environmental protection, be therefore suitable for industrialized production.The preparation of the present invention
The technique of method is simple, rapidly and efficiently, stable conductivity, strong operability, and energy-conserving and environment-protective can be implemented.
Relative to prior art, present invention have the advantage that and beneficial effect:
1, the present invention uses Nano Silver as the conductive filler in electrically conductive ink, has both reduced the burning of electrically conductive ink
Junction temperature, for comparing conventional conductive ink simultaneously, improve electrically conductive ink sintering time oxidation resistance,
Improve mechanical property and the solderability of the conducting wire that electrically conductive ink is formed after sintering, and avoid
The problem that silver ion migration occurs.
2, Nano Silver solid content of the present invention is high, and viscosity is adjustable, and conductance is high, and application prospect is wide.
3, inventive formulation is simple, and Product Process is simple, and efficiency is high, workable, is suitable for extensive raw
Produce.
4, the UV electrically conductive ink Nano Silver particle diameter that prepared by the present invention is little, and stability is high, good with solvent compatibility.
5, the present invention utilizes lemon grass (Cymbopogon citratus) to make reducing agent, and process costs is low, and bazardous waste produces few, and the energy disappears
Consumption is few, meets the requirement of modernization " energy-conserving and environment-protective, green production ".
Accompanying drawing explanation
Fig. 1 be respectively involved by the embodiment of the present invention 2 prepare nano-Ag particles determine dropping mode test I,
IV group of size distribution comparison diagram preparing silver.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is expanded on further.Should be understood that these embodiments are only used for
The bright present invention rather than restriction the scope of the present invention.In addition, it is to be understood that in having read the present invention and having lectured
After appearance, the present invention can be made various change or amendment by those skilled in the art, and these equivalent form of values are same
Fall within the application appended claims limited range.
Embodiment 1
Prepare the lemon grass (Cymbopogon citratus) solution that mass fraction is 5%: first cleaned by Zhaoqing Fresh Lemon grass, dry；Again will
Lemon grass (Cymbopogon citratus) hay is crushed to pulverulence by plant pulverizer；Cross 40 mesh sieves, weigh 20g lemon grass (Cymbopogon citratus) hay powder
End, is placed in 500mL triangular flask, adds 300mL ethanol ultrasonic extraction method volatile oil, if
Determining ultrasonic power is 80W, and ultrasonic temperature is 50 DEG C, and supersonic frequency is 45kHZ, and ultrasonic time is 45min,
After ultrasonic end, take out and filter, obtain filtrate.Then concentrate with Rotary Evaporators, volatilization can be obtained
Oil.Accurately weigh quality, be repeated 3 times, average；Finally weigh lemon grass (Cymbopogon citratus) volatile oil 5g, measure
120.406mL absolute ethyl alcohol, is mixed and is placed in the electric blender speed with 300r/min 20 DEG C of water-baths
Middle stirring reactant liquor 30min, preparation draws the lemon grass (Cymbopogon citratus) solution that mass fraction is 5%.
Embodiment 2
Prepare nano-Ag particles test dropping way choice: devise sequence number and be respectively I: lemon grass (Cymbopogon citratus) solution
Instill mixed liquor (silver nitrate+PVP), II: mixed liquor (silver nitrate+PVP) instill lemon grass (Cymbopogon citratus) solution, III: mixed
Close liquid (lemon grass (Cymbopogon citratus) solution+PVP) instill silver nitrate solution, IV: silver nitrate solution instill mixed liquor (lemon grass (Cymbopogon citratus) is molten
Liquid+PVP) the test of four groups of differences dropping modes, experiment process is as follows: measure 20mL, 1.0mol/L nitric acid
The lemon grass (Cymbopogon citratus) solution that silver solution and 20mL prepare, PVP is 1.5:1 with the mol ratio of silver nitrate；First with electronic
Mixer with the speed of 300r/min at 60 DEG C of stirred in water bath reactant liquor 30min；Then by corresponding dropping side
Formula adds dropping liquid, instills with the rate of addition being less than 20 per minute, drips complete rear continuation holding and stirs
Mix 30min；After reaction terminating, (each time is reaction solution to be carried out continuous centrifugal 4 times by deionized water
10min, speed is 4000r/min).Ethanol distributed and saved first used by the silver powder being centrifuged out, and finally does scanning electricity
Mirror is analyzed.Comparative analysis is respectively organized 20,000 times of scanning electron microscope (SEM) photograph SEM of test and is understood, and test II and III there occurs tight
The flocculation of weight and agglomeration, it is impossible to it can be clearly seen that nano level Argent grain, and testing I and IV is first to exist
Reaction solution adds dispersion protective agent PVP, the requirement of dispersant when can guarantee that initial reaction, but IV group of product
Raw reunion bulk particle is significantly more than I group.
Using Nano Measurer 1.2 software auxiliary to calculate, I group of average grain diameter is 62.79nm, IV group
Average grain diameter is 112.12nm.I, IV group of size distribution comparison diagram preparing silver is as it is shown in figure 1, can see
The Argent grain particle diameter of the addition manner generation going out I group is the least and is more evenly distributed.Therefore in preparation nanometer
The process of Argent grain uses the dropping mode of I group, is i.e. instilled by lemon grass (Cymbopogon citratus) solution with the speed of 20 per minute
In the mixed liquor of silver nitrate and PVP.
Embodiment 3
Prepare nano-Ag particles test PVP addition and the selection of lemon grass (Cymbopogon citratus) solution concentration: measure 150ml and go
Ionized water, weighs 1.275gAgNO3With the lemon grass (Cymbopogon citratus) solution that 2.5ml mass fraction is 5%, press table 1 respectively
Test use-case in (table 1 is that the nano-Ag particles involved by the embodiment of the present invention 3 prepares testing program) is joined
The mixed liquor of PVP processed, and by electric blender with the speed of 300r/min 60 DEG C of stirred in water bath 30min.
Then using the dropping mode of 1mL needle cylinder injection to carry out dripping lemon grass (Cymbopogon citratus) solution reaction, wherein rate of addition is micro-
Per minute drop to mixed solution less than 0.5mL lemon grass (Cymbopogon citratus) solution, drip complete follow-up continuous be kept stirring for
30min.Finally, wash four times with the centrifugation of 4000r/min with absolute ethyl alcohol, each 10min, wash
After washing, or dense for gained bottom precipitated nanocrystals silver solution Muffle furnace is calcined 30min at 300 DEG C, or
Add absolute ethyl alcohol and carry out distributed and saved, after ultrasonic wave dispersion, do scanning electron microscope analysis.
Table 1
The test of PVP addition is made up of I, II, III and IV these four groups tests, wherein PVP and silver nitrate
Mol ratio is respectively 1.2:1,1.5:1,1.8:1 and 2.1:1.Use Nano Measurer 1.2 software auxiliary
Calculate, draw I, II, III and IV group of Nano Silver average grain diameter of preparing of test be respectively 50.01nm,
29.97nm, 30.14nm, 45.53nm, can observe, the particle diameter difference of II/III group is the least.In order to enter one
Step analyzes the effect of Nano Silver prepared by test II and III, and the sample to II and III has carried out Malvern nanoparticle
Degree is analyzed, and PVP amount is few, and the Argent grain of generation is relatively big and size distribution is the most uneven；Increasing along with PVP amount
Adding, Argent grain particle diameter is gradually reduced, and bulky grain number is also obviously reduced；When PVP exceedes with silver nitrate mol ratio
After 1.6, the consumption continuing to increase PVP can make the silver-colored diameter of particle of generation bigger on the contrary.In sum, exist
Prepare PVP and AgNO during Nano Silver3Ratio preferably use 1.6:1.
The test of lemon grass (Cymbopogon citratus) solution concentration is made up of III, V and VI these three groups tests, and the lemon grass (Cymbopogon citratus) wherein dripped is molten
Liquid concentration is 5%, 2.5%, 10%.With Malvern nano particle size and potentiometric analyzer to gained Nano silver solution
Being analyzed, through statistical computation, test Nano Silver average grain diameter prepared by III, V and VI is respectively
30.14nm, 45.75nm and 44.53nm.Therefore use in the lemon grass (Cymbopogon citratus) solution concentration preparing nano-Ag particles
5%.
Embodiment 4
Preparing spherical nano-Ag particles: with silver nitrate concentration as 0.05mol/L, lemon grass (Cymbopogon citratus) solution concentration is 5%,
PVP consumption is 1.6:1 with the mol ratio of silver nitrate；Mixing speed is 300r/min, and reaction and whipping temp are
60℃；Before reaction, mixed liquor mixing time is 30min, and the liquid mixing time after having reacted is 30min；From
Heart speed is 4000r/min, and centrifugal number of times is 4 times (each 10min)；Dropping mode selects with 0.5mL/min
Speed instill, in silver nitrate and PVP mixed solution, the lemon grass (Cymbopogon citratus) solution measured, prepare spherical Nano Silver
Grain.
Embodiment 5
Prepare nano-Ag particles UV electrically conductive ink: Nano Silver, the aqueous light prepared by liquid phase reduction draw
Send out resin, monomer, water-soluble photoinitiator and suitable polyvinyl alcohol and other auxiliary agents according to set proportion
Mixing, loads in vessel and is placed on HJ-6A type digital display constant temperature bull magnetic stirring apparatus, and 75 DEG C add thermal agitation extremely
Polyvinyl alcohol is completely dissolved, and obtains ink to be prepared.Its reagent proportioning is shown in Table 2, and (table 2 is that the present invention is real
Execute each constituent content of nano-Ag particles UV electrically conductive ink involved by example 5).
Table 2
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention are not by above-mentioned reality
Execute the restriction of example, the change made under other any Spirit Essence without departing from the present invention and principle, modification,
Substitute, combine, simplify, all should be the substitute mode of equivalence, within being included in protection scope of the present invention.
Claims (9)
1. the preparation method of a nano-metal particle UV electrically conductive ink, it is characterised in that include following step
Rapid:
Step A, using lemon grass (Cymbopogon citratus) hay powder as solute, absolute ethyl alcohol is as solvent, and preparing mass fraction is
The lemon grass (Cymbopogon citratus) solution of 5%；
Step B, with silver nitrate as presoma, lemon grass (Cymbopogon citratus) solution is reducing agent, polyvinylpyrrolidone (PVP)
Under the suitableeest experiment condition, nano-Ag particles is prepared for dispersion protective agent；
Step C, it is prepared for ultraviolet light curing nano silver electrically conductive ink with Nano Silver for conductive filler, and it is led
Electrical property is studied.
2. the preparation method of the nano-metal particle UV electrically conductive ink as described in claim 1, its feature exists
In, selecting Zhaoqing Fresh Lemon grass in step A is solute.
3. the preparation method of the nano-metal particle UV electrically conductive ink as described in claim 1, its feature exists
In, with Zhaoqing Fresh Lemon grass as raw material in step A, cleaned, dry, pulverize, ultrasonic wave extracts and waves
Hair oil, concentrated by rotary evaporation, then draw, for solvent preparation, the lemon grass (Cymbopogon citratus) solution that mass fraction is 5% with absolute ethyl alcohol.
4. the preparation method of the nano-metal particle UV electrically conductive ink as described in claim 1, its feature exists
In, selecting self-control lemon grass (Cymbopogon citratus) solution in step B is reducing agent, and reason is in lemon grass (Cymbopogon citratus) solution rich in aldehydes
Compound and alcohol compound, and aldehyde radical and alcoholic extract hydroxyl group are respectively provided with good reproducibility, therefore lemon grass (Cymbopogon citratus) can conduct
A kind of environment-friendly type reducing agent.
5. the preparation method of the nano-metal particle UV electrically conductive ink as described in claim 1, its feature exists
In, with silver nitrate for preparing the silver salt of Nano Silver in step B, self-control lemon grass (Cymbopogon citratus) solution is reducing agent, polyethylene
Pyrrolidones (PVP) is dispersion protective agent, to prepare nano-Ag particles.
6. the preparation method of the nano-metal particle UV electrically conductive ink as described in claim 1, its feature exists
In, step B instills the dropping mode of mixed liquor (silver nitrate+PVP) with lemon grass (Cymbopogon citratus) solution, to prepare Nano Silver
Particle.
7. the preparation method of the nano-metal particle UV electrically conductive ink as described in claim 1, its feature exists
In, step B instill in the silver nitrate mixed liquor with PVP with the lemon grass (Cymbopogon citratus) Solutions Solution of 5%, wherein silver nitrate
Concentration is 0.05mol/L, PVP and the mol ratio of silver nitrate is 1.6:1, and reaction and whipping temp are 60 DEG C, stir
Mixing speed 300r/min, before reaction, mixed liquor mixing time is 30min, and the liquid mixing time after having reacted is
30min, centrifugal speed is 4000r/min, and centrifugal number of times is 4 times, each 10min, to prepare spherical Nano Silver
Particle.
8. the preparation method of the nano-metal particle UV electrically conductive ink as described in claim 1, its feature exists
In, with the Nano Silver prepared as conductive filler in step C, and add in system monomer, light trigger,
Prepolymer, dispersant and other auxiliary agents etc. can be made into the ultraviolet light polymerization electrically conductive ink that electric conductivity is good.
9. the preparation method of the nano-metal particle UV electrically conductive ink as described in claim 1, its feature exists
In, the formula of nano-Ag particles UV electrically conductive ink is: 1. prepolymer 21.5%；2. diluting monomer: 1,6-is own
Omega-diol diacrylate+tri (propylene glycol) diacrylate 2.5%；3. conductive filler: self-control ball shaped nano
Argent grain 70%；4. water-soluble photoinitiator 3%；5. polyvinyl alcohol 2%；6. levelling agent Glide100 1%,
Defoamer 810 1%.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238748A (en) * | 2016-08-31 | 2016-12-21 | 华南理工大学 | The synthetic method of ball shaped nano Argent grain and ball shaped nano Argent grain |
| CN106735290A (en) * | 2016-11-30 | 2017-05-31 | 华南理工大学 | Nano Silver prepared by a kind of utilization reducing sugar low-temperature reduction and preparation method thereof and the application in electrically conductive ink |
| CN107858039A (en) * | 2017-11-13 | 2018-03-30 | 天津宝兴威科技股份有限公司 | A kind of preparation method of water-based UV conductive oils ink film |
-
2016
- 2016-04-14 CN CN201610235914.5A patent/CN105860673A/en active Pending
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| （苏）С.Д.库斯托娃: "《精油手册》", 31 December 1982 * |
| SHALAKA A. MASURKAR,ET AL: "Rapid Biosynthesis of Silver Nanoparticles Using Cymbopogan Citratus (Lemongrass) and its Antimicrobial Activity", 《NANO-MICRO LETTERS》 * |
| 中国土产出口公司: "《土产资料汇编 下册》", 31 December 1958 * |
| 唐宝玲: "UV型纳米银导电油墨的制备及性能研究", 《中国博士学位论文全文数据库 工程科技I辑》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238748A (en) * | 2016-08-31 | 2016-12-21 | 华南理工大学 | The synthetic method of ball shaped nano Argent grain and ball shaped nano Argent grain |
| CN106735290A (en) * | 2016-11-30 | 2017-05-31 | 华南理工大学 | Nano Silver prepared by a kind of utilization reducing sugar low-temperature reduction and preparation method thereof and the application in electrically conductive ink |
| CN107858039A (en) * | 2017-11-13 | 2018-03-30 | 天津宝兴威科技股份有限公司 | A kind of preparation method of water-based UV conductive oils ink film |
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