CN103319950A - Carbon series electrically conductive ink - Google Patents
Carbon series electrically conductive ink Download PDFInfo
- Publication number
- CN103319950A CN103319950A CN2013102425177A CN201310242517A CN103319950A CN 103319950 A CN103319950 A CN 103319950A CN 2013102425177 A CN2013102425177 A CN 2013102425177A CN 201310242517 A CN201310242517 A CN 201310242517A CN 103319950 A CN103319950 A CN 103319950A
- Authority
- CN
- China
- Prior art keywords
- carbon series
- agent
- parts
- printing ink
- conductive printing
- 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
Abstract
The invention discloses carbon series electrically conductive ink. The carbon series electrically conductive ink is prepared from the following raw materials in parts by mass: 20-30 parts of conductive carbon black, 20-40 parts of thermosetting resin, 40-60 parts of solvent and 2-8 parts of additive. The carbon series electrically conductive ink has the advantages of good conductive performance, strong binding force with a base material, easiness for curing and high shock resistance, and can be widely applied to products such as a printed circuit board and an electronic instrument and the field of electrostatic prevention.
Description
Technical field
The present invention relates to a kind of printing ink, relate in particular to a kind of carbon series conductive printing ink.
Background technology
Electrically conductive ink is a kind of important electron material, and it has huge market in China, can be widely used in fields such as keyboard, screening of nucleus, switch panel.Traditional electrically conductive ink is oil type printing ink, and it in use pollutes bigger, and conductivity is not good, and is not strong with the base material bonding force.Along with the fast development of microelectronic industry, more and more to the demand of electrically conductive ink, also more and more higher to the performance requriements of electrically conductive ink.
Summary of the invention
The technical problem that solves:At the deficiencies in the prior art, the invention provides a kind of conductivity good, strong with the base material bonding force, easily solidify, carbon series conductive printing ink that shock-resistance is high.
Technical scheme:A kind of carbon series conductive printing ink, the mass fraction of its raw material consists of: conductive carbon black 20-30 part, thermosetting resin 20-40 part, solvent 40-60 part, auxiliary agent 2-8 part.
Described thermosetting resin is one or more in Resins, epoxy, resol and the urea-formaldehyde resin.
Described solvent is one or more in water, alcohol and the acetic ester.
Described auxiliary agent comprises softening agent, dispersion agent, coupling agent and solidifying agent; Described softening agent is Vanay or epoxidation tri-glyceride; Described dispersion agent is paraffin; Described coupling agent is silane coupling agent; Described solidifying agent is fatty amine curing agent or aromatic amine curing agent.
Beneficial effect:Carbon series conductive printing ink of the present invention has excellent conducting performance, adopts silane coupling agent to strengthen the bonding force of printing ink and base material.Carbon series conductive printing ink of the present invention easily solidifies, and the shock-resistance height can be widely used in product and anti-electrostatic fields such as printed-wiring board (PWB), electronic machine.
Embodiment
Mode below by embodiment further specifies the present invention, but therefore the present invention is not confined to following embodiment.
Embodiment 1
20 parts of conductive carbon blacks
25 parts of Resins, epoxy
50 parts in water
1 part of Vanay
2 parts in paraffin
2 parts of silane coupling agents
1 part of fat amine curing agent
According to the raw materials quality umber in the various embodiments described above, each raw material mixed add in stirrer, stirs and raw material was mixed in 30 minutes, after grinding dispersion, three-roller obtains finished product again.
Embodiment 2
25 parts of conductive carbon blacks
22 parts in resol
45 parts in water
2 parts of Vanays
1 part in paraffin
1 part of silane coupling agent
1 part of fat amine curing agent
According to the raw materials quality umber in the various embodiments described above, each raw material mixed add in stirrer, stirs and raw material was mixed in 30 minutes, after grinding dispersion, three-roller obtains finished product again.
Embodiment 3
28 parts of conductive carbon blacks
30 parts of Resins, epoxy
48 parts in water
1 part of epoxidation tri-glyceride
1 part in paraffin
2 parts of silane coupling agents
1 part of fat amine curing agent
According to the raw materials quality umber in the various embodiments described above, each raw material mixed add in stirrer, stirs and raw material was mixed in 30 minutes, after grinding dispersion, three-roller obtains finished product again.
Embodiment 4
22 parts of conductive carbon blacks
26 parts of Resins, epoxy
50 parts in water
2 parts of Vanays
1 part in paraffin
1 part of silane coupling agent
2 parts of aromatic amine curing agents
According to the raw materials quality umber in the various embodiments described above, each raw material mixed add in stirrer, stirs and raw material was mixed in 30 minutes, after grinding dispersion, three-roller obtains finished product again.
Embodiment 5
30 parts of conductive carbon blacks
36 parts in resol
56 parts in water
1 part of epoxidation tri-glyceride
2 parts in paraffin
2 parts of silane coupling agents
1 part of aromatic amine curing agent
According to the raw materials quality umber in the various embodiments described above, each raw material mixed add in stirrer, stirs and raw material was mixed in 30 minutes, after grinding dispersion, three-roller obtains finished product again.
Finished product to the various embodiments described above carries out performance test, test result such as following table:
Claims (8)
1. a carbon series conductive printing ink is characterized in that the mass fraction of its raw material consists of: conductive carbon black 20-30 part, thermosetting resin 20-40 part, solvent 40-60 part, auxiliary agent 2-8 part.
2. a kind of carbon series conductive printing ink according to claim 1 is characterized in that described thermosetting resin is one or more in Resins, epoxy, resol and the urea-formaldehyde resin.
3. a kind of carbon series conductive printing ink according to claim 1 is characterized in that described solvent is one or more in water, alcohol and the acetic ester.
4. a kind of carbon series conductive printing ink according to claim 1 is characterized in that described auxiliary agent comprises softening agent, dispersion agent, coupling agent and solidifying agent.
5. a kind of carbon series conductive printing ink according to claim 4 is characterized in that described softening agent is Vanay or epoxidation tri-glyceride.
6. a kind of carbon series conductive printing ink according to claim 4 is characterized in that described dispersion agent is paraffin.
7. a kind of carbon series conductive printing ink according to claim 4 is characterized in that described coupling agent is silane coupling agent.
8. a kind of carbon series conductive printing ink according to claim 4 is characterized in that described solidifying agent is fatty amine curing agent or aromatic amine curing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102425177A CN103319950A (en) | 2013-06-19 | 2013-06-19 | Carbon series electrically conductive ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102425177A CN103319950A (en) | 2013-06-19 | 2013-06-19 | Carbon series electrically conductive ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103319950A true CN103319950A (en) | 2013-09-25 |
Family
ID=49189012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102425177A Pending CN103319950A (en) | 2013-06-19 | 2013-06-19 | Carbon series electrically conductive ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103319950A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103666061A (en) * | 2013-11-25 | 2014-03-26 | 铜陵方正塑业科技有限公司 | Liquid photosensitive corrosion-resistant printing ink and preparation method thereof |
| CN103805066A (en) * | 2014-03-12 | 2014-05-21 | 黑龙江中惠地热股份有限公司 | Synthetic slurry with positive temperature characteristics |
| CN104231751A (en) * | 2014-09-02 | 2014-12-24 | 复旦大学 | Preparation method of conductive printing ink for gas sensor electrode material |
| CN105354605A (en) * | 2015-08-31 | 2016-02-24 | 上海广生行母婴用品股份有限公司 | Manufacturing method and scanning apparatus for barcode invoices |
| CN110831342A (en) * | 2019-11-15 | 2020-02-21 | 上海摩软通讯技术有限公司 | Preparation method of miniLED backlight module |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102443320A (en) * | 2011-10-18 | 2012-05-09 | 张文知 | Carbon water-based conductive ink |
-
2013
- 2013-06-19 CN CN2013102425177A patent/CN103319950A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102443320A (en) * | 2011-10-18 | 2012-05-09 | 张文知 | Carbon water-based conductive ink |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103666061A (en) * | 2013-11-25 | 2014-03-26 | 铜陵方正塑业科技有限公司 | Liquid photosensitive corrosion-resistant printing ink and preparation method thereof |
| CN103666061B (en) * | 2013-11-25 | 2016-03-23 | 铜陵方正塑业科技有限公司 | Anticorrosive ink of a kind of liquid photosensitive and preparation method thereof |
| CN103805066A (en) * | 2014-03-12 | 2014-05-21 | 黑龙江中惠地热股份有限公司 | Synthetic slurry with positive temperature characteristics |
| CN104231751A (en) * | 2014-09-02 | 2014-12-24 | 复旦大学 | Preparation method of conductive printing ink for gas sensor electrode material |
| CN104231751B (en) * | 2014-09-02 | 2016-08-24 | 复旦大学 | A kind of electroconductive printing ink preparation method for gas sensor electrode material |
| CN105354605A (en) * | 2015-08-31 | 2016-02-24 | 上海广生行母婴用品股份有限公司 | Manufacturing method and scanning apparatus for barcode invoices |
| CN110831342A (en) * | 2019-11-15 | 2020-02-21 | 上海摩软通讯技术有限公司 | Preparation method of miniLED backlight module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103436099B (en) | A kind of composite conducting ink | |
| CN103319950A (en) | Carbon series electrically conductive ink | |
| CN101921505B (en) | Conductive printing ink composite for printing of wireless radio frequency identification devices (RFID) | |
| CN103146259A (en) | Screen printing conductive printing ink composition and preparation method thereof | |
| CN102675960B (en) | A kind of Nanometer Copper tin alloy electrically conductive ink and preparation method thereof and using method | |
| CN108133768A (en) | A kind of high conductivity low temperature curing type electrocondution slurry and preparation method thereof | |
| CN108172322B (en) | Conductive plug hole slurry and preparation method and application thereof | |
| CN104693897A (en) | Conductive ink based on graphene composite material and preparation method thereof | |
| CN104292983A (en) | Conductive printing ink | |
| CN101719392B (en) | Preparation method of screen printing water-based conductive paste based on carbon-copper composite packing | |
| CN103756611A (en) | Low-temperature curing patch red gum and preparation method thereof | |
| CN102190980A (en) | Low-temperature conductive adhesive and preparation method thereof | |
| CN105304161B (en) | Low-temperature environment-friendly conductive silver paste and preparation method and application | |
| CN102277109A (en) | Preparation method of environmentally-friendly photocuring silver conductive adhesive | |
| CN106433317A (en) | Water-based ink-jet nano-silver conductive ink and preparation method thereof | |
| CN113881287A (en) | Water-based graphene conductive ink composition, water-based graphene conductive ink, and preparation method and application thereof | |
| CN103031037A (en) | Polyaniline/carbon conducting composite material with low resistance temperature coefficient, as well as preparation method and application thereof | |
| CN102300415B (en) | Method for preparing uniformly-conductive silver wire used for printed electronics | |
| CN109887639A (en) | A kind of solderable low temperature curing type function silver paste and preparation method thereof | |
| CN110853795B (en) | Laser etching type conductive silver paste and preparation method and application thereof | |
| CN106601334A (en) | Electronic paste for touch screens and preparation method thereof | |
| CN103951940A (en) | Antistatic epoxy resin composite material and preparation method thereof | |
| CN111100505A (en) | Ternary vinyl chloride-vinyl acetate epoxy conductive ink | |
| CN105244077B (en) | Conductive carbon paste and preparation method thereof | |
| CN107903714A (en) | A kind of electrically conductive ink and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130925 |