CN104356760B - A kind of ink composite and preparation method thereof - Google Patents
A kind of ink composite and preparation method thereof Download PDFInfo
- Publication number
- CN104356760B CN104356760B CN201410717441.3A CN201410717441A CN104356760B CN 104356760 B CN104356760 B CN 104356760B CN 201410717441 A CN201410717441 A CN 201410717441A CN 104356760 B CN104356760 B CN 104356760B
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- China
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- parts
- ink composite
- metallic pigments
- preparation
- tween
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Classifications
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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
-
- 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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- 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 discloses a kind of ink composite and preparation method thereof.This ink composite, is made up of the component comprising following weight portion: metallic pigments 15 25 parts, tween 3.5 5 parts, o-phthalic acid diglycidyl ester 35 parts, poly-epoxy succinic acid 2.5 3 parts, white carbon 24 parts, azodiisobutyronitrile 23 parts, 23 parts of carbamide, diethylene glycol diethyl ether 20 30 parts.Present invention also offers the preparation method of a kind of ink composite, comprise the following steps: (1) weighs metallic pigments 15 25 parts, tween 3.5 5 parts, o-phthalic acid diglycidyl ester 35 parts, poly-epoxy succinic acid 2.5 3 parts, white carbon 24 parts, azodiisobutyronitrile 23 parts and 23 parts of carbamide；(2) said components is added in three-roll grinder and grind 10 20 minutes at 110 125 DEG C, at 155 160 DEG C, be incubated 23 hours；(3) by the product of step 2 adds diethylene glycol diethyl ether 20 30 parts, ultrasonic mix homogeneously, ink composite is obtained.
Description
Technical field
The present invention relates to a kind of ink material field, particularly a kind of ink composite and preparation method thereof.
Background technology
Along with the continuous progress of electronic technology, electronic component becomes more meticulous day by day, and either processing technology is still at material
In selection, it is required for more becoming more meticulous.In the printing process of circuit board, the selection of ink be very important one key
Factor, needs to use electrically conductive ink, but electrically conductive ink is often because its viscosity is difficult to control to, and is difficult to meet circuit in circuit board
The conductive layer needing fine pattern of the pattern printing of plate, provides stable electrical connection for it.
Current most of electrically conductive inks are all made up of phenolic resin, when its electrically conductive ink stores under normal temperature condition
Between shorter, and need longer being dried and hardening time.And manufacture process requires higher.And phenolic resin is certain owing to having
Fragility, after a longer time of use, can produce the problem that conduction is bad, it is difficult to provide stable electrical connection.Therefore, it is badly in need of exploitation
A kind of have longer service life, and has the electrically conductive ink of good electrical connection properties.
Summary of the invention
For above-mentioned demand, invention especially provides a kind of ink composite and preparation method thereof.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of ink composite, is made up of the component comprising following weight portion:
Described tween is the mixing of one or more in polysorbas20, polysorbate40 or polysorbate60.
The particle diameter of described metallic pigments is 20-30 micron.
The mixing of one or more in aluminium powder, copper powder, zinc powder and Hydrocerussitum (Ceruse) of the described metallic pigments.
The preparation method of a kind of ink composite, comprises the following steps:
(1) metallic pigments 15-25 part, tween 3.5-5 part, o-phthalic acid diglycidyl ester 3-5 part, polycyclic oxygen are weighed
Succinic acid 2.5-3 part, white carbon 2-4 part, azodiisobutyronitrile 2-3 part and carbamide 2-3 part；
(2) said components is added in three-roll grinder and grind 10-20 minute at 110-125 DEG C, at 155-160 DEG C
It is incubated 2-3 hour；
(3) by the product of step 2 adds diethylene glycol diethyl ether 20-30 part, ultrasonic mix homogeneously, ink combination is obtained
Thing.
At a temperature of the condition of described ultrasonic mix homogeneously is airtight condition 45-60 DEG C, ultrasonic 15-20 minute.
Compared with prior art, it has the beneficial effect that the present invention
(1) ink composite that the present invention prepares has excellent electrical connection properties, and the modest viscosity of said composition, suitable
In the various circuit printings become more meticulous, and service life is long.
(2) ink composite that the present invention prepares, its raw material prepared is easy to get, and preparation method is simple, environment friendly and pollution-free,
It is prone to industrialized production.
(3) ink composite that the present invention prepares and the adhesive force of circuit board, stability and electric conductivity are all good, and it glues
Spend moderate, be suitable to all kinds of high-precision circuit board printing.
Detailed description of the invention has good
Below in conjunction with embodiment, the present invention is further illustrated.
Embodiment 1
(1) weigh aluminium powder 15kg, 3.5kg polysorbate40 that particle diameter is 20 microns, o-phthalic acid diglycidyl ester 3kg,
Poly-epoxy succinic acid 2.5kg, white carbon 3kg, azodiisobutyronitrile 2kg and carbamide 3kg；
(2) said components is added in three-roll grinder and grind 10 minutes at 110 DEG C, at 155 DEG C, be incubated 3 hours；
(3) product of step 2 will add diethylene glycol diethyl ether 30kg, airtight condition, at a temperature of 60 DEG C, ultrasonic 15
Minute, obtain ink composite.
The performance test results preparing ink composite is as shown in table 1.
Embodiment 2
(1) copper powder 20kg, 5kg polysorbas20 that particle diameter is 30 microns, o-phthalic acid diglycidyl ester 5kg, poly-is weighed
Epoxysuccinic acid 3kg, white carbon 2kg, azodiisobutyronitrile 3kg and carbamide 2kg；
(2) said components is added in three-roll grinder and grind 15 minutes at 125 DEG C, at 160 DEG C, be incubated 2 hours；
(3) product of step 2 will add diethylene glycol diethyl ether 26kg, airtight condition, at a temperature of 50 DEG C, ultrasonic 20
Minute, obtain ink composite.
The performance test results preparing ink composite is as shown in table 1.
Embodiment 3
(1) zinc powder 25kg, 4kg polysorbate60 that particle diameter is 25 microns, o-phthalic acid diglycidyl ester 4kg, poly-is weighed
Epoxysuccinic acid 2.5kg, white carbon 4kg, azodiisobutyronitrile 2kg and carbamide 2.5kg；
(2) said components is added in three-roll grinder and grind 20 minutes at 115 DEG C, at 160 DEG C, be incubated 3 hours；
(3) product of step 2 will add diethylene glycol diethyl ether 20kg, airtight condition, at a temperature of 55 DEG C, ultrasonic 15
Minute, obtain ink composite.
The performance test results preparing ink composite is as shown in table 1.
Embodiment 4
(1) copper powder 15kg, 5kg polysorbate40 that particle diameter is 30 microns, o-phthalic acid diglycidyl ester 5kg, poly-is weighed
Epoxysuccinic acid 3kg, white carbon 2kg, azodiisobutyronitrile 3kg and carbamide 3kg；
(2) said components is added in three-roll grinder and grind 10 minutes at 120 DEG C, at 155 DEG C, be incubated 2 hours；
(3) product of step 2 will add diethylene glycol diethyl ether 28kg, airtight condition, at a temperature of 45 DEG C, ultrasonic 18
Minute, obtain ink composite.
The performance test results preparing ink composite is as shown in table 1.
Table 1
The invention is not restricted to embodiment here, those skilled in the art are according to the announcement of the present invention, without departing from the present invention
Improvement and amendment that category is made all should be within protection scope of the present invention.
Claims (5)
1. an ink composite, it is characterised in that be made up of the component of following weight portion:
Metallic pigments 15-25 part,
Tween 3.5-5 part,
O-phthalic acid diglycidyl ester 3-5 part,
Poly-epoxy succinic acid 2.5-3 part,
White carbon 2-4 part,
Azodiisobutyronitrile 2-3 part,
Carbamide 2-3 part,
Diethylene glycol diethyl ether 20-30 part；
The particle diameter of described metallic pigments is 20-30 micron.
Ink composite the most according to claim 1, it is characterised in that described tween is polysorbas20, polysorbate40 or polysorbate60
In the mixing of one or more.
Ink composite the most according to claim 1, it is characterised in that described metallic pigments selected from aluminium powder, copper powder, zinc powder and
The mixing of one or more in Hydrocerussitum (Ceruse).
4. the preparation method of an ink composite, it is characterised in that comprise the following steps:
(1) metallic pigments 15-25 part, tween 3.5-5 part, o-phthalic acid diglycidyl ester 3-5 part, poly-epoxy succinic are weighed
Acid 2.5-3 part, white carbon 2-4 part, azodiisobutyronitrile 2-3 part and carbamide 2-3 part；
(2) said components is added in three-roll grinder and grind 10-20 minute at 110-125 DEG C, be incubated at 155-160 DEG C
2-3 hour；
(3) by the product of step (2) adds diethylene glycol diethyl ether 20-30 part, ultrasonic mix homogeneously, ink combination is obtained
Thing.
The preparation method of ink composite the most according to claim 4, it is characterised in that the bar of described ultrasonic mix homogeneously
At a temperature of part is airtight condition 45-60 DEG C, ultrasonic 15-20 minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410717441.3A CN104356760B (en) | 2014-12-01 | 2014-12-01 | A kind of ink composite and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410717441.3A CN104356760B (en) | 2014-12-01 | 2014-12-01 | A kind of ink composite and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104356760A CN104356760A (en) | 2015-02-18 |
| CN104356760B true CN104356760B (en) | 2016-08-24 |
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| CN201410717441.3A Expired - Fee Related CN104356760B (en) | 2014-12-01 | 2014-12-01 | A kind of ink composite and preparation method thereof |
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| CN (1) | CN104356760B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105385231A (en) * | 2015-12-28 | 2016-03-09 | 王璐 | Improved letterpress printing ink |
| CN105419468A (en) * | 2015-12-28 | 2016-03-23 | 王丽萍 | Green and environment-friendly letterpress printing ink |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005019398A (en) * | 2003-06-06 | 2005-01-20 | Shoei Chem Ind Co | Conductive paste, circuit board, solar cell, and ceramic chip electronic component |
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- 2014-12-01 CN CN201410717441.3A patent/CN104356760B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005019398A (en) * | 2003-06-06 | 2005-01-20 | Shoei Chem Ind Co | Conductive paste, circuit board, solar cell, and ceramic chip electronic component |
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| CN104356760A (en) | 2015-02-18 |
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