CN103951975A - Polyaniline-containing electrically conductive plastic - Google Patents
Polyaniline-containing electrically conductive plastic Download PDFInfo
- Publication number
- CN103951975A CN103951975A CN201410165302.4A CN201410165302A CN103951975A CN 103951975 A CN103951975 A CN 103951975A CN 201410165302 A CN201410165302 A CN 201410165302A CN 103951975 A CN103951975 A CN 103951975A
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- parts
- conductive plastic
- electrically conductive
- metal
- powder
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/02—Polyamines
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/001—Conductive additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
Abstract
The invention discloses a polyaniline-containing electrically conductive plastic. The electrically conductive plastic is composed of the following components in parts by weight: 65-75 parts of polyaniline, 25-35 parts of rubber, 12-16 parts of electrically conductive carbon black, 15-20 parts of metal powder, 10-18 parts of chlorinated polyethylene, and 6-11 parts of triethoxyisobutylsilane. The polyaniline-containing electrically conductive plastic disclosed by the invention is reasonable in formula, and has good electrical conductivity, and through testing, the resistance value of the electrically conductive plastic disclosed by the invention is 4-5 Omega.m.
Description
Technical field
The present invention relates to a kind of conductive plastic that contains polyaniline, belong to plastic material field.
Background technology
Plasthetics can be applied in a lot of aspects, as motorcycle pedal, electronic product, runway etc.In the middle of plastic cement application, people more and more pay close attention to the performance of plastic cement, plastic material was all isolator in the past, the macromolecular material that at present there is electroconductibility by add some in plastic material, make plastic material there is conductivity, attempt alternative metals materials'use, become a kind of trend, current conductive plastic material is on the market not fully up to expectations.
Summary of the invention
The invention provides the conductive plastic that contains polyaniline that a kind of conductivity is good.
Technical scheme: the present invention is a kind of conductive plastic that contains polyaniline, it is characterized in that: be comprised of according to weight ratio following composition: 6～11 parts of 65～75 parts of polyanilines, 25～35 parts of rubber, 12～16 parts of conductive carbon blacks, 15～20 parts of metal-powders, 10～18 parts of chlorinatedpolyethylenees and isobutyl-triethoxysilicanes.
Wherein, the size of metal-powder is 100 μ m～120 μ m, and metal-powder is the mixture of aluminium powder and iron powder, and the weight ratio of aluminium powder and iron powder is 1:2.
Beneficial effect: rationally, conductive plastic of the present invention has good electroconductibility to formula, and after tested, the resistance value of conductive plastic of the present invention is 4-5 Ω m.
Embodiment
Embodiment 1
In the present embodiment, a kind of conductive plastic that contains polyaniline, is comprised of according to weight ratio following composition: 6 parts of 75 parts of polyanilines, 25 parts of rubber, 16 parts of conductive carbon blacks, 15 parts of metal-powders, 10 parts of chlorinatedpolyethylenees and isobutyl-triethoxysilicanes.Wherein, the size of metal-powder is 100 μ m, and metal-powder is the mixture of aluminium powder and iron powder, and the weight ratio of aluminium powder and iron powder is 1:2.After each component is mixed, add fusion plastification granulation at 160 ℃ of temperature in twin screw extruder, pellet is at 50 ℃ of temperature after air blast work 4h, with injection moulding at 180 ℃ of temperature.After tested, the resistance value of conductive plastic of the present invention is 4 Ω m
Embodiment 2
In the present embodiment, a kind of conductive plastic that contains polyaniline, is comprised of according to weight ratio following composition: 11 parts of 65 parts of polyanilines, 35 parts of rubber, 12 parts of conductive carbon blacks, 20 parts of metal-powders, 18 parts of chlorinatedpolyethylenees and isobutyl-triethoxysilicanes.Wherein, the size of metal-powder is 120 μ m, and metal-powder is the mixture of aluminium powder and iron powder, and the weight ratio of aluminium powder and iron powder is 1:2.After each component is mixed, add fusion plastification granulation at 160 ℃ of temperature in twin screw extruder, pellet is at 50 ℃ of temperature after air blast work 4h, with injection moulding at 180 ℃ of temperature.After tested, the resistance value of conductive plastic of the present invention is 4.3 Ω m
Embodiment 3
In the present embodiment, a kind of conductive plastic that contains polyaniline, is comprised of according to weight ratio following composition: 9 parts of 72 parts of polyanilines, 30 parts of rubber, 14 parts of conductive carbon blacks, 18 parts of metal-powders, 16 parts of chlorinatedpolyethylenees and isobutyl-triethoxysilicanes.Wherein, the size of metal-powder is 100 μ m, and metal-powder is the mixture of aluminium powder and iron powder, and the weight ratio of aluminium powder and iron powder is 1:2.After each component is mixed, add fusion plastification granulation at 160 ℃ of temperature in twin screw extruder, pellet is at 50 ℃ of temperature after air blast work 4h, with injection moulding at 180 ℃ of temperature.After tested, the resistance value of conductive plastic of the present invention is 5 Ω m.
Claims (6)
1. a conductive plastic that contains polyaniline, is characterized in that: following composition, according to weight ratio, consist of: 6～11 parts of 65～75 parts of polyanilines, 25～35 parts of rubber, 12～16 parts of conductive carbon blacks, 15～20 parts of metal-powders, 10～18 parts of chlorinatedpolyethylenees and isobutyl-triethoxysilicanes.
2. a kind of conductive plastic that contains polyaniline according to claim 1, is characterized in that: 6 parts of 75 parts of polyanilines, 25 parts of rubber, 16 parts of conductive carbon blacks, 15 parts of metal-powders, 10 parts of chlorinatedpolyethylenees and isobutyl-triethoxysilicanes.
3. a kind of conductive plastic that contains polyaniline according to claim 1, is characterized in that: 11 parts of 65 parts of polyanilines, 35 parts of rubber, 12 parts of conductive carbon blacks, 20 parts of metal-powders, 18 parts of chlorinatedpolyethylenees and isobutyl-triethoxysilicanes.
4. a kind of conductive plastic that contains polyaniline according to claim 1, is characterized in that: 9 parts of 72 parts of polyanilines, 30 parts of rubber, 14 parts of conductive carbon blacks, 18 parts of metal-powders, 16 parts of chlorinatedpolyethylenees and isobutyl-triethoxysilicanes.
5. a kind of conductive plastic that contains polyaniline according to claim 1, is characterized in that: the size of metal-powder is 100 μ m～120 μ m.
6. a kind of conductive plastic that contains polyaniline according to claim 1, is characterized in that: metal-powder is the mixture of aluminium powder and iron powder, and the weight ratio of aluminium powder and iron powder is 1:2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410165302.4A CN103951975A (en) | 2014-04-23 | 2014-04-23 | Polyaniline-containing electrically conductive plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410165302.4A CN103951975A (en) | 2014-04-23 | 2014-04-23 | Polyaniline-containing electrically conductive plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103951975A true CN103951975A (en) | 2014-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410165302.4A Pending CN103951975A (en) | 2014-04-23 | 2014-04-23 | Polyaniline-containing electrically conductive plastic |
Country Status (1)
| Country | Link |
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| CN (1) | CN103951975A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104817695A (en) * | 2015-05-14 | 2015-08-05 | 西南科技大学 | Polyaniline composite conductive adhesive powder and preparation method thereof |
| CN105802216A (en) * | 2016-03-28 | 2016-07-27 | 重庆金固特新材料科技有限公司 | Conductive anti-ageing plastic |
| CN106700546A (en) * | 2015-08-17 | 2017-05-24 | 东莞市正和防静电材料科技有限公司 | Efficient and translucent organosilicone composition with halogen-free flame-retardant performance and permanent static conductive property |
| CN108864700A (en) * | 2018-08-01 | 2018-11-23 | 国网安徽省电力有限公司六安供电公司 | A kind of conductive polymer composite and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1995128A (en) * | 2006-12-19 | 2007-07-11 | 江门市科恒实业有限责任公司 | Conductive plastic material and its preparation method and application |
-
2014
- 2014-04-23 CN CN201410165302.4A patent/CN103951975A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1995128A (en) * | 2006-12-19 | 2007-07-11 | 江门市科恒实业有限责任公司 | Conductive plastic material and its preparation method and application |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104817695A (en) * | 2015-05-14 | 2015-08-05 | 西南科技大学 | Polyaniline composite conductive adhesive powder and preparation method thereof |
| CN106700546A (en) * | 2015-08-17 | 2017-05-24 | 东莞市正和防静电材料科技有限公司 | Efficient and translucent organosilicone composition with halogen-free flame-retardant performance and permanent static conductive property |
| CN105802216A (en) * | 2016-03-28 | 2016-07-27 | 重庆金固特新材料科技有限公司 | Conductive anti-ageing plastic |
| CN108864700A (en) * | 2018-08-01 | 2018-11-23 | 国网安徽省电力有限公司六安供电公司 | A kind of conductive polymer composite and preparation method thereof |
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Application publication date: 20140730 |