CN105694275A - Novel high-temperature-resisting conductive plastic material - Google Patents
Novel high-temperature-resisting conductive plastic material Download PDFInfo
- Publication number
- CN105694275A CN105694275A CN201610055113.0A CN201610055113A CN105694275A CN 105694275 A CN105694275 A CN 105694275A CN 201610055113 A CN201610055113 A CN 201610055113A CN 105694275 A CN105694275 A CN 105694275A
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- plastic material
- temperature resistant
- high temperature
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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
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a novel high-temperature-resisting conductive plastic material. The novel high-temperature-resisting conductive plastic material is prepared from the following raw materials in parts by weight: 20 to 40 parts of polyvinyl chloride, 15 to 30 parts of nickel-plated carbon fibers, 5 to 10 parts of glass fibers, 3 to 8 parts of titanium dioxide, 1 to 5 parts of dichromium trioxide, 2 to 4 parts of strontium oxide, 2 to 6 parts of an interface coupling agent, 1 to 3 parts of a modifying agent, 0.5 to 1.5 parts of a dispersing lubricating agent, 3 to 8 parts of a toughening agent, 1 to 2.5 parts of a stabilizing agent and 0.5 to 1 part of an antioxidant. The high-temperature-resisting and conductive novel plastic material has an excellent conductive performance and has a good high-temperature-resisting effect; the mechanical performance of conductive plastic is enhanced; the shrinkage of the plastic is improved and the strength is high; the novel high-temperature-resisting conductive plastic material can be widely applied to the fields of electronics, electromagnetic wave shielding and the like.
Description
Technical field
The present invention relates to novel plastic Material Field, be specifically related to a kind of high temperature resistant conduction novel plastic material。
Background technology
Conductive plastics is resin and conductive materials to be mixed, the functional macromolecule material being processed with the processing mode of plastics。It is mainly used in the fields such as electronics, integrated circuit packaging, electromagnetic wave shielding。Conductive plastics not only application in antisatic additive, the anti-electromagnetism screen of computer and smart window etc. quickly develops, and also has wide practical use in fields such as light emitting diode, solaode, mobile phone, micro-television screen or even life sciences。Additionally, the combination of conductive plastics and nanotechnology, also developing rapidly of molectronics will be played a role in promoting。
At present, conventional conductive plastics, is mix by adding metallic fiber, metal dust and engineering plastics。The conductive plastics electric conductivity that this mode makes is good by force, can be used as shielding material。But, in machine-shaping process, metallic fiber is easily destroyed, and reduces the electric conductivity of finished product, and therefore processing technique difficulty is big, the not good height of rate, and above-mentioned additive also easily causes the decrease in strength of plastics, it is easy to be subject to impacting broken。
Therefore, for the problems referred to above, the present invention proposes a kind of new technical scheme。
Summary of the invention
It is an object of the invention to provide a kind of high temperature resistant conduction novel plastic material。
The present invention is achieved through the following technical solutions:
A kind of high temperature resistant conduction novel plastic material, the raw material including following parts by weight forms: polrvinyl chloride 20～40 parts, nickel-coated carbon fibers 15～30 parts, glass fibre 5～10 parts, titanium dioxide 3～8 parts, chromic oxide 1～5 part, strontium oxide 2～4 parts, interface coupling agent 2～6 parts, modifying agent 1～3 part, dispersed lubricant 0.5～1.5 part, toughener 3～8 parts, stabilizer 1～2.5 part, antioxidant 0.5～1 part。
Further, described interface coupling agent is silane coupler, titanate coupling agent, zirconium class coupling agent one therein。
Further, described dispersed lubricant is calcium stearate, barium stearate, magnesium stearate and poly-ethanedioic acid one therein。
Further, described toughener is ethylene-vinyl acetate copolymer。
Further, described stabilizer is calcium zinc stabilizer or barium zinc stabilizer。
Further, described antioxidant is antioxidant 1076 or antioxidant TNP。
The invention has the beneficial effects as follows: the present invention has the electric conductivity of excellence, high-temperature resistant result is good simultaneously, enhances the mechanical performance of conductive plastics, improves the shrinkage factor of plastics, and intensity is high, can extensively in the field such as electronics, electromagnetic wave shielding。
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described further。
Embodiment 1
A kind of high temperature resistant conduction novel plastic material, the raw material including following parts by weight forms: polrvinyl chloride 20 parts, nickel-coated carbon fibers 15 parts, glass fibre 5 parts, titanium dioxide 3 parts, chromic oxide 1 part, strontium oxide 2 parts, silane coupler 2 parts, modifying agent 1 part, calcium stearate 0.5 part, ethylene-vinyl acetate copolymer 3 parts, calcium zinc stabilizer 1 part, antioxidant 1076 0.5 part。
Embodiment 2
A kind of high temperature resistant conduction novel plastic material, the raw material including following parts by weight forms: polrvinyl chloride 30 parts, nickel-coated carbon fibers 20 parts, glass fibre 8 parts, titanium dioxide 5 parts, chromic oxide 3 parts, strontium oxide 3 parts, titanate coupling agent 4 parts, modifying agent 2 parts, barium stearate 1 part, ethylene-vinyl acetate copolymer 5 parts, barium zinc stabilizer 1.5 parts, antioxidant TNP 0.8 part。
Embodiment 3
A kind of high temperature resistant conduction novel plastic material, the raw material including following parts by weight forms: polrvinyl chloride 40 parts, nickel-coated carbon fibers 30 parts, glass fibre 10 parts, titanium dioxide 8 parts, chromic oxide 5 parts, strontium oxide 4 parts, zirconium class coupling agent 6 parts, modifying agent 3 parts, poly-ethanedioic acid 1.5 parts, ethylene-vinyl acetate copolymer 8 parts, calcium zinc stabilizer 2.5 parts, antioxidant 1076 1 part。
The present invention has the electric conductivity of excellence, and high-temperature resistant result is good simultaneously, enhances the mechanical performance of conductive plastics, improves the shrinkage factor of plastics, and intensity is high, can extensively in the field such as electronics, electromagnetic wave shielding。
Although above-mentioned, the specific embodiment of the present invention is described; but not limiting the scope of the invention; on the basis of technical scheme, those skilled in the art need not pay various amendments or deformation that creative work can make still within protection scope of the present invention。
Claims (6)
1. a high temperature resistant conduction novel plastic material, it is characterised in that: include the raw material composition of following parts by weight: polrvinyl chloride 20～40 parts, nickel-coated carbon fibers 15～30 parts, glass fibre 5～10 parts, titanium dioxide 3～8 parts, chromic oxide 1～5 part, strontium oxide 2～4 parts, interface coupling agent 2～6 parts, modifying agent 1～3 part, dispersed lubricant 0.5～1.5 part, toughener 3～8 parts, stabilizer 1～2.5 part, antioxidant 0.5～1 part。
2. a kind of high temperature resistant conduction novel plastic material according to claim 1, it is characterised in that: described interface coupling agent is silane coupler, titanate coupling agent, zirconium class coupling agent one therein。
3. a kind of high temperature resistant conduction novel plastic material according to claim 1, it is characterised in that: described dispersed lubricant is calcium stearate, barium stearate, magnesium stearate and poly-ethanedioic acid one therein。
4. a kind of high temperature resistant conduction novel plastic material according to claim 1, it is characterised in that: described toughener is ethylene-vinyl acetate copolymer。
5. a kind of high temperature resistant conduction novel plastic material according to claim 1, it is characterised in that: described stabilizer is calcium zinc stabilizer or barium zinc stabilizer。
6. a kind of high temperature resistant conduction novel plastic material according to claim 1, it is characterised in that: described antioxidant is antioxidant 1076 or antioxidant TNP。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610055113.0A CN105694275A (en) | 2016-01-27 | 2016-01-27 | Novel high-temperature-resisting conductive plastic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610055113.0A CN105694275A (en) | 2016-01-27 | 2016-01-27 | Novel high-temperature-resisting conductive plastic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105694275A true CN105694275A (en) | 2016-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610055113.0A Pending CN105694275A (en) | 2016-01-27 | 2016-01-27 | Novel high-temperature-resisting conductive plastic material |
Country Status (1)
| Country | Link |
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| CN (1) | CN105694275A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019006859A1 (en) * | 2017-07-05 | 2019-01-10 | 苏州翠南电子科技有限公司 | Impact-resistant conductive plastic material |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57200435A (en) * | 1981-06-04 | 1982-12-08 | Nippon Zeon Co Ltd | Rigid vinyl chloride polymer composition |
| JPS5834842A (en) * | 1981-08-25 | 1983-03-01 | Mitsubishi Metal Corp | Electrically conductive polyvinyl chloride plastisol composition |
| CN102690476A (en) * | 2012-06-12 | 2012-09-26 | 华为技术有限公司 | Heat-resisting material and preparing method thereof as well as base station antenna outer cover |
| CN102746556A (en) * | 2012-07-14 | 2012-10-24 | 深圳市飞荣达科技股份有限公司 | Shielding plastic and preparation method thereof |
-
2016
- 2016-01-27 CN CN201610055113.0A patent/CN105694275A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57200435A (en) * | 1981-06-04 | 1982-12-08 | Nippon Zeon Co Ltd | Rigid vinyl chloride polymer composition |
| JPS5834842A (en) * | 1981-08-25 | 1983-03-01 | Mitsubishi Metal Corp | Electrically conductive polyvinyl chloride plastisol composition |
| CN102690476A (en) * | 2012-06-12 | 2012-09-26 | 华为技术有限公司 | Heat-resisting material and preparing method thereof as well as base station antenna outer cover |
| CN102746556A (en) * | 2012-07-14 | 2012-10-24 | 深圳市飞荣达科技股份有限公司 | Shielding plastic and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019006859A1 (en) * | 2017-07-05 | 2019-01-10 | 苏州翠南电子科技有限公司 | Impact-resistant conductive plastic material |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |
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| WD01 | Invention patent application deemed withdrawn after publication |