CN104744889A - Antistatic electric conduction polymer material - Google Patents
Antistatic electric conduction polymer material Download PDFInfo
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- CN104744889A CN104744889A CN201310730234.7A CN201310730234A CN104744889A CN 104744889 A CN104744889 A CN 104744889A CN 201310730234 A CN201310730234 A CN 201310730234A CN 104744889 A CN104744889 A CN 104744889A
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Abstract
The present invention discloses an antistatic electric conduction polymer material, which is characterized by comprising the following raw materials by weight: 90-100 parts of a bisphenol A type epoxy resin, 40-60 parts of copper powder, 30-40 parts of a thermoplastic resin, 20-30 parts of alkali-free glass fibers, 8-12 parts of a mixed ceramic, 8-10 parts of electric conduction carbon black, 4-6 parts of dibutyl phthalate, 3-5 parts of a titanate coupling agent, 0.2-0.4 part of hydroquinone, 0.6-0.8 part of magnesium stearate, and 35-45 parts of acetone. According to the present invention, the titanate coupling agent is adopted to clap the copper powder, such that the oxidation of the copper powder is reduced, and it is ensured that the material has the good and long-lasting electric conduction ability; and the ceramic having the insulating property is mixed in the polymer material, and the electric conduction carbon black is added, such that the charge accumulation can be effectively prevented, and the antistatic property of the material is increased.
Description
Technical field
The invention belongs to technical field of polymer materials, be specifically related to a kind of antistatic conductive macromolecular material.
Background technology
Conducting polymer composite has good electroconductibility and electrochemical reversibility, can be used as the electrode materials of rechargeable battery.Conducting polymer application on the solar cell also result in be paid close attention to widely, utilizes polypyrrole and polyoxyethylene solid dielectric film to manufacture experimently photocell, can produce the electric current of 1mA/cm2, the voltage of 0.35V.Although this photocell is at present not as good as Si solar cell, because conductive polymers lighter in weight, easily shaping, technique simply, and can generate big area film, have the feature of environmental protection, thus development prospect is very tempting.Conducting polymer composite still makes the ideal material of ultracapacitor.As adopted the polypyrrole macromolecular compound after doping, specific conductivity is up to 100 S/cm, and frequecy characteristic is very outstanding, especially high frequency region characteristic with before be greatly improved compared with electrical condenser.
The environment friendly that conductive adhesive resin becomes increasingly conspicuous with it, good linear resolution, lower solidification value and simply and easily the many advantages such as maintenance process be subject to the favor of common people gradually, and start to be widely used in the encapsulation of the every field such as surface element device in microelectronics, unicircuit, shielding material and LED fluorescent tube and bonding.Conductive adhesive resin can be divided into structure-type and the large class of filled-type two by its composition.Structure-type refers to that namely the macromolecular material itself as conductive resin matrix has the conductive resin of electroconductibility; Filled-type refers to that usual tackiness agent is as matrix, and relies on and add electroconductive stuffing and make glue have the conductive resin of electric action, is now widely usedly filled conductive glue.But many conductive adhesive resins, easily there is the problems such as insulation and look change in actual use, cause a lot of potential safety hazard thus, for fillibility conductive adhesive resin, there is above-mentioned phenomenon to be mainly damaged by the conducting particles conductivity of filling, be subject to solar radiation for a long time, by thermal ageing, and the reason such as the poor toughness of material own causes, when on goods electrostatic charges accumulated more and more time, very large harm can be brought.Therefore the storage effect eliminating static charge is necessary.
Summary of the invention
The object of the present invention is to provide a kind of antistatic conductive macromolecular material, there is conductive capability good lastingly, effectively can prevent charge accumulation, improve material antistatic property.
The technical scheme that the present invention takes is:
A kind of antistatic conductive macromolecular material, it is characterized in that, it is made up of the raw material of following parts by weight:
Dihydroxyphenyl propane type epoxy resin 90-100 part, copper powder 40-60 part, thermoplastic resin 30-40 part, alkali free glass fibre 20-30 part, hybrid ceramic 8-12 part, conductive carbon black 8-10 part, dibutyl phthalate 4-6 part, titanate coupling agent 3-5 part, Resorcinol 0.2-0.4 part, Magnesium Stearate 0.6-0.8 part, acetone 35-45 part.
Above-mentioned thermoplastic resin is polyethylene, polypropylene or polyphenylene sulfide.
Above-mentioned pottery is boron nitride, aluminum oxide or aluminium nitride.
Above-mentioned conductive carbon black is graphite.
Beneficial effect of the present invention is:
The present invention carries out coated by adopting titanate coupling agent to copper powder, reduces the oxidation of copper powder, to ensure that material has conductive capability good lastingly.The pottery with insulativity is blended in macromolecular material, adds and effectively can prevent charge accumulation adding of conductive carbon black, improve material antistatic property.
Embodiment
Embodiment 1
A kind of antistatic conductive macromolecular material, it is characterized in that, it is made up of the raw material of following parts by weight:
Dihydroxyphenyl propane type epoxy resin 90 parts, copper powder 40 parts, polyethylene 30 parts, alkali free glass fibre 20 parts, boron nitride 8 parts, 8 parts, graphite, dibutyl phthalate 4 parts, titanate coupling agent 3 parts, Resorcinol 0.2 part, Magnesium Stearate 0.6 part, 35 parts, acetone.
Embodiment 2
A kind of antistatic conductive macromolecular material, it is characterized in that, it is made up of the raw material of following parts by weight:
Dihydroxyphenyl propane type epoxy resin 95 parts, copper powder 50 parts, polypropylene 35 parts, alkali free glass fibre 25 parts, 10 parts, aluminum oxide, 9 parts, graphite, dibutyl phthalate 5 parts, titanate coupling agent 4 parts, Resorcinol 0.3 part, Magnesium Stearate 0.7 part, 40 parts, acetone.
Embodiment 3
A kind of antistatic conductive macromolecular material, it is characterized in that, it is made up of the raw material of following parts by weight:
Dihydroxyphenyl propane type epoxy resin 100 parts, copper powder 60 parts, polyphenylene sulfide 40 parts, alkali free glass fibre 30 parts, aluminium nitride 12 parts, 10 parts, graphite, dibutyl phthalate 6 parts, titanate coupling agent 5 parts, Resorcinol 0.4 part, Magnesium Stearate 0.8 part, 45 parts, acetone.
Claims (4)
1. an antistatic conductive macromolecular material, is characterized in that, it is made up of the raw material of following parts by weight:
Dihydroxyphenyl propane type epoxy resin 90-100 part, copper powder 40-60 part, thermoplastic resin 30-40 part, alkali free glass fibre 20-30 part, hybrid ceramic 8-12 part, conductive carbon black 8-10 part, dibutyl phthalate 4-6 part, titanate coupling agent 3-5 part, Resorcinol 0.2-0.4 part, Magnesium Stearate 0.6-0.8 part, acetone 35-45 part.
2. a kind of antistatic conductive macromolecular material according to claim 1, is characterized in that, described thermoplastic resin is polyethylene, polypropylene or polyphenylene sulfide.
3. a kind of antistatic conductive macromolecular material according to claim 1, is characterized in that, described pottery is boron nitride, aluminum oxide or aluminium nitride.
4. a kind of antistatic conductive macromolecular material according to claim 1, is characterized in that, described conductive carbon black is graphite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730234.7A CN104744889A (en) | 2013-12-26 | 2013-12-26 | Antistatic electric conduction polymer material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730234.7A CN104744889A (en) | 2013-12-26 | 2013-12-26 | Antistatic electric conduction polymer material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104744889A true CN104744889A (en) | 2015-07-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310730234.7A Pending CN104744889A (en) | 2013-12-26 | 2013-12-26 | Antistatic electric conduction polymer material |
Country Status (1)
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| CN (1) | CN104744889A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236930A (en) * | 2015-08-31 | 2016-01-13 | 苏州莱特复合材料有限公司 | Glass fiber ceramic composite material and preparation method thereof |
| CN105400147A (en) * | 2015-12-22 | 2016-03-16 | 合肥仲农生物科技有限公司 | Conductive polymer composite material |
| CN106633647A (en) * | 2016-12-02 | 2017-05-10 | 安徽电气集团股份有限公司 | Ionic type flame-retardant anti-static high polymer material |
| CN106752804A (en) * | 2017-01-25 | 2017-05-31 | 山东凯盛新材料股份有限公司 | High temperature resistant, antistatic PEKK powdery paints and preparation method thereof |
| CN107973988A (en) * | 2017-12-26 | 2018-05-01 | 毛玉珍 | A kind of modified polypropene and its processing technology |
| CN111675880A (en) * | 2019-11-28 | 2020-09-18 | 哈尔滨理工大学 | Novel soft insulating heat conducting pad |
| CN115000404A (en) * | 2022-04-08 | 2022-09-02 | 重庆市云为新能源科技有限公司 | Conductive adhesive and preparation method thereof |
-
2013
- 2013-12-26 CN CN201310730234.7A patent/CN104744889A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236930A (en) * | 2015-08-31 | 2016-01-13 | 苏州莱特复合材料有限公司 | Glass fiber ceramic composite material and preparation method thereof |
| CN105400147A (en) * | 2015-12-22 | 2016-03-16 | 合肥仲农生物科技有限公司 | Conductive polymer composite material |
| CN106633647A (en) * | 2016-12-02 | 2017-05-10 | 安徽电气集团股份有限公司 | Ionic type flame-retardant anti-static high polymer material |
| CN106752804A (en) * | 2017-01-25 | 2017-05-31 | 山东凯盛新材料股份有限公司 | High temperature resistant, antistatic PEKK powdery paints and preparation method thereof |
| CN107973988A (en) * | 2017-12-26 | 2018-05-01 | 毛玉珍 | A kind of modified polypropene and its processing technology |
| CN111675880A (en) * | 2019-11-28 | 2020-09-18 | 哈尔滨理工大学 | Novel soft insulating heat conducting pad |
| CN115000404A (en) * | 2022-04-08 | 2022-09-02 | 重庆市云为新能源科技有限公司 | Conductive adhesive and preparation method thereof |
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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: 20150701 |