CN105482302A - Novel high-temperature-resisting conductive plastic material - Google Patents
Novel high-temperature-resisting conductive plastic material Download PDFInfo
- Publication number
- CN105482302A CN105482302A CN201510978545.4A CN201510978545A CN105482302A CN 105482302 A CN105482302 A CN 105482302A CN 201510978545 A CN201510978545 A CN 201510978545A CN 105482302 A CN105482302 A CN 105482302A
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- plastic material
- temperature resistant
- temperature
- 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
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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
- C08K2201/01—Magnetic additives
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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 PBS (Poly Butylenes Succinate), 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 chromium sesquioxide, 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 dispersed lubricant, 3 to 8 parts of a toughening agent, 1 to 2.5 parts of a stabilizer and 0.5 to 1 part of an antioxidant. The novel high-temperature-resisting conductive plastic material has an excellent conductive performance and has a good high-temperature-resisting effect at the same time; mechanical properties of conductive plastic are enhanced, the shrinking percentage of the plastic is improved and the intensity 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 by resin and conducting material mixing, carries out the functional macromolecule material processed with the processing mode of plastics.Be mainly used in the fields such as electronics, unicircuit packaging, electromagnetic wave shielding.The application of conductive plastics not only in anti static additive, the anti-electromagnetism screen of computer and smart window etc. develops fast, and also has wide practical use in fields such as photodiode, solar cell, mobile telephone, micro-television screen and even life sciences.In addition, the combination of conductive plastics and nanotechnology, also plays a role in promoting to developing rapidly of molectronics.
At present, conventional conductive plastics mixes by adding steel fiber, metal-powder and engineering plastics.The conductive plastics electroconductibility that this mode makes is good by force, can be used as shielding material.But in machine-shaping process, steel fiber is easily destroyed, reduce the conductivity of finished product, therefore complete processing difficulty is large, and the not good height of rate, and above-mentioned additive also easily causes the strength degradation of plastics, is easily subject to impacting in fragmentation.
Therefore, for the problems referred to above, the present invention proposes a kind of new technical scheme.
Summary of the invention
The object of this invention is 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, comprises the raw material composition of following parts by weight: polyvinyl chloride 20 ~ 40 parts, PBS15 ~ 30 part, nickel-coated carbon fibers 15 ~ 30 parts, 5 ~ 10 parts, glass fibre, titanium dioxide 3 ~ 8 parts, chromium sesquioxide 1 ~ 5 part, strontium oxide 2 ~ 4 parts, interface coupling agent 2 ~ 6 parts, properties-correcting agent 1 ~ 3 part, dispersed lubricant 0.5 ~ 1.5 part, toughner 3 ~ 8 parts, stablizer 1 ~ 2.5 part, antioxidant 0.5 ~ 1 part.
Further, described interface coupling agent is silane coupling agent, titanate coupling agent, zirconium class coupling agent one wherein.
Further, described dispersed lubricant is calcium stearate, barium stearate, Magnesium Stearate and poly-oxalic acid one wherein.
Further, described toughner is ethylene-vinyl acetate copolymer.
Further, described stablizer 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 excellent conductivity, high-temperature resistant result is good simultaneously, enhances the mechanical property of conductive plastics, improve the shrinking percentage of plastics, and intensity is high, can extensively in the field such as electronics, electromagnetic wave shielding.
Embodiment
Below in conjunction with embodiment, the present invention is described further.
Embodiment 1
A kind of high temperature resistant conduction novel plastic material, comprises the raw material composition of following parts by weight: polyvinyl chloride 20 parts, PBS15 part, nickel-coated carbon fibers 15 parts, 5 parts, glass fibre, titanium dioxide 3 parts, chromium sesquioxide 1 part, strontium oxide 2 parts, silane coupling agent 2 parts, properties-correcting 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, comprises the raw material composition of following parts by weight: polyvinyl chloride 30 parts, PBS30 part, nickel-coated carbon fibers 20 parts, 8 parts, glass fibre, titanium dioxide 5 parts, chromium sesquioxide 3 parts, strontium oxide 3 parts, titanate coupling agent 4 parts, properties-correcting 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, comprises the raw material composition of following parts by weight: polyvinyl chloride 40 parts, PBS20 part, nickel-coated carbon fibers 30 parts, 10 parts, glass fibre, titanium dioxide 8 parts, chromium sesquioxide 5 parts, strontium oxide 4 parts, zirconium class coupling agent 6 parts, properties-correcting agent 3 parts, poly-oxalic acid 1.5 parts, ethylene-vinyl acetate copolymer 8 parts, calcium zinc stabilizer 2.5 parts, antioxidant 1076 1 part.
The present invention has excellent conductivity, and high-temperature resistant result is good simultaneously, enhances the mechanical property of conductive plastics, improve the shrinking percentage 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 of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.
Claims (6)
1. a high temperature resistant conduction novel plastic material, is characterized in that: the raw material composition comprising following parts by weight: polyvinyl chloride 20 ~ 40 parts, PBS15 ~ 30 part, nickel-coated carbon fibers 15 ~ 30 parts, 5 ~ 10 parts, glass fibre, titanium dioxide 3 ~ 8 parts, chromium sesquioxide 1 ~ 5 part, strontium oxide 2 ~ 4 parts, interface coupling agent 2 ~ 6 parts, properties-correcting agent 1 ~ 3 part, dispersed lubricant 0.5 ~ 1.5 part, toughner 3 ~ 8 parts, stablizer 1 ~ 2.5 part, antioxidant 0.5 ~ 1 part.
2. a kind of high temperature resistant conduction novel plastic material according to claim 1, is characterized in that: described interface coupling agent is silane coupling agent, titanate coupling agent, zirconium class coupling agent one wherein.
3. a kind of high temperature resistant conduction novel plastic material according to claim 1, is characterized in that:
Described dispersed lubricant is calcium stearate, barium stearate, Magnesium Stearate and poly-oxalic acid one wherein.
4. a kind of high temperature resistant conduction novel plastic material according to claim 1, is characterized in that:
Described toughner is ethylene-vinyl acetate copolymer.
5. a kind of high temperature resistant conduction novel plastic material according to claim 1, is characterized in that:
Described stablizer is calcium zinc stabilizer or barium zinc stabilizer.
6. a kind of high temperature resistant conduction novel plastic material according to claim 1, is characterized in that:
Described antioxidant is antioxidant 1076 or antioxidant TNP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510978545.4A CN105482302A (en) | 2015-12-24 | 2015-12-24 | Novel high-temperature-resisting conductive plastic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510978545.4A CN105482302A (en) | 2015-12-24 | 2015-12-24 | Novel high-temperature-resisting conductive plastic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105482302A true CN105482302A (en) | 2016-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510978545.4A Pending CN105482302A (en) | 2015-12-24 | 2015-12-24 | Novel high-temperature-resisting conductive plastic material |
Country Status (1)
| Country | Link |
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| CN (1) | CN105482302A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105820483A (en) * | 2016-05-10 | 2016-08-03 | 康晓霞 | Environment-friendly high molecular material |
| CN106751579A (en) * | 2016-12-27 | 2017-05-31 | 铜陵市铜峰光电科技有限公司 | A kind of LED fills high connductivity plastic and preparation method thereof with nickel-coated carbon fibers Graphene |
| 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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103992601A (en) * | 2014-05-19 | 2014-08-20 | 安徽嘉木橡塑工业有限公司 | Polyvinyl chloride and polypropylene composite conductive plastic |
-
2015
- 2015-12-24 CN CN201510978545.4A patent/CN105482302A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103992601A (en) * | 2014-05-19 | 2014-08-20 | 安徽嘉木橡塑工业有限公司 | Polyvinyl chloride and polypropylene composite conductive plastic |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105820483A (en) * | 2016-05-10 | 2016-08-03 | 康晓霞 | Environment-friendly high molecular material |
| CN106751579A (en) * | 2016-12-27 | 2017-05-31 | 铜陵市铜峰光电科技有限公司 | A kind of LED fills high connductivity plastic and preparation method thereof with nickel-coated carbon fibers Graphene |
| 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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| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |