CN103021508A - Novel conductive paste - Google Patents
Novel conductive paste Download PDFInfo
- Publication number
- CN103021508A CN103021508A CN201210576598XA CN201210576598A CN103021508A CN 103021508 A CN103021508 A CN 103021508A CN 201210576598X A CN201210576598X A CN 201210576598XA CN 201210576598 A CN201210576598 A CN 201210576598A CN 103021508 A CN103021508 A CN 103021508A
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- CN
- China
- Prior art keywords
- resin
- organic adhesive
- electrocondution slurry
- weight ratio
- zinc oxide
- 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
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- Conductive Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides novel conductive paste which comprises, by weight ratio, 5-20% of conductive material, 50-85% of filling material and 10-30% of organic adhesive. The conductive material is graphite or carbon black. The filling material is zinc oxide. The organic adhesive is made from phenolic resin, PVB (polyvinyl butyral) resin, UP (unsaturated polyester) resin or butanol.
Description
Technical field
The present invention relates to a kind of novel conductive slurry.
Background technology
Progress along with science and technology, the range of application of large scale integrated circuit is increasing, this electrocondution slurry that wherein is used for wiring becomes the focus of research, but present electrocondution slurry can not satisfy the needs of integrated circuit development, a lot of shortcomings are all limiting the development of integrated circuit, therefore, seek a kind of novel conductive slurry and become the problem of needing solution badly.
Summary of the invention
The invention provides a kind of electrocondution slurry, this electrocondution slurry comprises electric conducting material, packing material and organic adhesive, the weight ratio of electric conducting material, packing material and organic adhesive is 5-20%:50-85%:10-30%, wherein electric conducting material is selected from graphite or carbon black, packing material is zinc oxide, and organic adhesive is selected from phenolic resins, PVB resin, UP resin or butanols.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used for explanation the present invention and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiment 1
This electrocondution slurry comprises that weight ratio is graphite, zinc oxide, the phenolic resins of 5%:85%:10%.
Embodiment 2
This electrocondution slurry comprises that weight ratio is carbon black, zinc oxide, the PVB resin of 20%:50%:30%.
Embodiment 3
This electrocondution slurry comprises that weight ratio is graphite and carbon black, zinc oxide, UP resin and the butanols of 15%:65%:20%.
Claims (2)
1. electrocondution slurry, this electrocondution slurry comprises electric conducting material, packing material and organic adhesive, the weight ratio of electric conducting material, packing material and organic adhesive is 5-20%:50-85%:10-30%, wherein electric conducting material is selected from graphite or carbon black, packing material is zinc oxide, and organic adhesive is selected from phenolic resins, PVB resin, UP resin or butanols.
2. electrocondution slurry as claimed in claim 1, wherein, electrocondution slurry comprises that weight ratio is graphite and carbon black, zinc oxide, UP resin and the butanols of 15%:65%:20%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210576598XA CN103021508A (en) | 2012-12-27 | 2012-12-27 | Novel conductive paste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210576598XA CN103021508A (en) | 2012-12-27 | 2012-12-27 | Novel conductive paste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103021508A true CN103021508A (en) | 2013-04-03 |
Family
ID=47970013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210576598XA Pending CN103021508A (en) | 2012-12-27 | 2012-12-27 | Novel conductive paste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103021508A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85107513A (en) * | 1985-10-14 | 1987-04-15 | 张克勤 | The carbon membrane paste material of carbon composition film potentiometer |
| WO2011074125A1 (en) * | 2009-12-18 | 2011-06-23 | 国立大学法人 北海道大学 | Graphene oxide sheet, article containing grapheme-containing substance produced by reducing the graphene oxide sheet, and process for production of the graphene oxide sheet |
-
2012
- 2012-12-27 CN CN201210576598XA patent/CN103021508A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85107513A (en) * | 1985-10-14 | 1987-04-15 | 张克勤 | The carbon membrane paste material of carbon composition film potentiometer |
| WO2011074125A1 (en) * | 2009-12-18 | 2011-06-23 | 国立大学法人 北海道大学 | Graphene oxide sheet, article containing grapheme-containing substance produced by reducing the graphene oxide sheet, and process for production of the graphene oxide sheet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |