CN104178054A - Conductive adhesive for ocean engineering - Google Patents
Conductive adhesive for ocean engineering Download PDFInfo
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- CN104178054A CN104178054A CN201410417325.XA CN201410417325A CN104178054A CN 104178054 A CN104178054 A CN 104178054A CN 201410417325 A CN201410417325 A CN 201410417325A CN 104178054 A CN104178054 A CN 104178054A
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- ocean engineering
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Abstract
The invention discloses a conductive adhesive for ocean engineering, which is prepared from the following raw materials in parts by weight: 15-20 parts of liquid carboxyl-terminated nitrile rubber epoxy resin, 0.2-0.5 part of dispersing agent, 1-1.5 parts of curing agent, 5-10 parts of biological antifouling compound, 2-4 parts of antirust pigment, 5-10 parts of wetting agent, 5-10 parts of alkaline water absorbent, 10-15 parts of antirust pigment, 65-75 parts of micro silver powder, 2-4 parts of nano silver particle and 5-10 parts of nano carbon tube. The conductive adhesive for ocean engineering has the advantages of favorable electric and heat conductivity, favorable corrosion resistance and favorable weather resistance, and is suitable for ships and ocean engineering.
Description
Technical field
The present invention relates to a kind of oceanographic engineering conductive resin.
Background technology
Conductive resin be a kind of solidify or dry after there is the sizing agent of certain conductivity, it is that conducting particles is as chief component composition taking matrix resin and conductive filler material conventionally, bonding effect by matrix resin combines conducting particles, form conductive path, realize by the conduction of sticky material and connecting.Because the matrix resin of conductive resin is a kind of sizing agent, can select suitable solidification value to carry out bonding, simultaneously, due to the densification of miniaturization, microminiaturization and printed circuit board (PCB) and the developing rapidly of Highgrade integration of electronic component, and conductive resin can be made slurry, realize very high linear resolution.And conductive resin technique is simple, easy handling, can enhance productivity, so conductive resin is to substitute slicker solder welding, realizes the ideal chose that conduction connects.
In conductive resin field, epoxy resin is because its good performance is very extensive in the application in conductive resin field.But epoxy resin binder system also exists some problems, such as viscosity is large, thermotolerance is lower, fragility is strong, the shelf time is short etc.Therefore develop a kind of modest viscosity, strong, high temperature resistant, the resistance to ocean environment corrosion of toughness, and long epoxy conducting of shelf time becomes technical problem urgently to be resolved hurrily at present.
Summary of the invention
For the deficiencies in the prior art, technical problem to be solved by this invention is that a kind of oceanographic engineering conductive resin is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of oceanographic engineering conductive resin, raw material by following parts by weight is made: 15～20 parts of liquid nbr carboxyl terminal epoxy resin, 0.2～0.5 part of dispersion agent, 1～1.5 part, solidifying agent, 5～10 parts of bioantifouling agent, 2～4 parts of rust-stabilising pigments, 5～10 parts of wetting agents, 5～10 parts of alkalescence water-retaining agents, 10～15 parts of rust-stabilising pigments, 65～75 parts of micro-silver powders, 2～4 parts of nano-Ag particles, 5～10 parts of CNT (carbon nano-tube).
Beneficial effect of the present invention: there is excellent conductive performance and heat conductivility, there is good erosion resistance, weather resisteant simultaneously, its applicable boats and ships, oceanographic engineering are used.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1, a kind of oceanographic engineering conductive resin, is made up of the raw material of following parts by weight: 15 parts of liquid nbr carboxyl terminal epoxy resin, 0.2 part of dispersion agent, 1.5 parts, solidifying agent, 5 parts of bioantifouling agent, 4 parts of rust-stabilising pigments, 5 parts of wetting agents, 10 parts of alkalescence water-retaining agents, 15 parts of rust-stabilising pigments, 75 parts of micro-silver powders, 2 parts of nano-Ag particles, 10 parts of CNT (carbon nano-tube).
Embodiment 2, a kind of oceanographic engineering conductive resin, is made up of the raw material of following parts by weight: 20 parts of liquid nbr carboxyl terminal epoxy resin, 0.5 part of dispersion agent, 1 part, solidifying agent, 5 parts of bioantifouling agent, 2 parts of rust-stabilising pigments, 10 parts of wetting agents, 5 parts of alkalescence water-retaining agents, 10 parts of rust-stabilising pigments, 65 parts of micro-silver powders, 4 parts of nano-Ag particles, 5 parts of CNT (carbon nano-tube).
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, variation, change, interpolation or the replacement made, all should belong to protection scope of the present invention.
Claims (1)
1. an oceanographic engineering conductive resin, it is characterized in that: the raw material by following parts by weight is made: 15～20 parts of liquid nbr carboxyl terminal epoxy resin, 0.2～0.5 part of dispersion agent, 1～1.5 part, solidifying agent, 5～10 parts of bioantifouling agent, 2～4 parts of rust-stabilising pigments, 5～10 parts of wetting agents, 5～10 parts of alkaline water-retaining agents, 10～15 parts of rust-stabilising pigments, 65～75 parts of micro-silver powders, 2～4 parts of nano-Ag particles, 5～10 parts of CNT (carbon nano-tube).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410417325.XA CN104178054A (en) | 2014-08-23 | 2014-08-23 | Conductive adhesive for ocean engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410417325.XA CN104178054A (en) | 2014-08-23 | 2014-08-23 | Conductive adhesive for ocean engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104178054A true CN104178054A (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410417325.XA Pending CN104178054A (en) | 2014-08-23 | 2014-08-23 | Conductive adhesive for ocean engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104178054A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105131885A (en) * | 2015-09-02 | 2015-12-09 | 山东省科学院海洋仪器仪表研究所 | Seawater-resistant normal-temperature quickly-cured adhesive |
-
2014
- 2014-08-23 CN CN201410417325.XA patent/CN104178054A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105131885A (en) * | 2015-09-02 | 2015-12-09 | 山东省科学院海洋仪器仪表研究所 | Seawater-resistant normal-temperature quickly-cured adhesive |
| CN105131885B (en) * | 2015-09-02 | 2018-04-13 | 山东省科学院海洋仪器仪表研究所 | A kind of sea water resistance type room temperature fast curing adhesive |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |