CN107418036A - A kind of conductivity type high polymer material - Google Patents
A kind of conductivity type high polymer material Download PDFInfo
- Publication number
- CN107418036A CN107418036A CN201710807530.0A CN201710807530A CN107418036A CN 107418036 A CN107418036 A CN 107418036A CN 201710807530 A CN201710807530 A CN 201710807530A CN 107418036 A CN107418036 A CN 107418036A
- Authority
- CN
- China
- Prior art keywords
- parts
- weight
- plastics
- sodium carbonate
- conductive black
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/262—Alkali metal carbonates
-
- 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
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
Landscapes
- 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 kind of conductivity type high polymer material, consist of the following composition：Sodium carbonate, polyethylene, titanate coupling agent, conductive black, thermoplasticity PE plastics, synthetic rubber TPR and plastics rheological agent, the parts by weight of sodium carbonate are 30 42 parts, the parts by weight of polyethylene are 10 20 parts, the parts by weight of titanate coupling agent are 0.1 0.3 parts, the parts by weight of conductive black are 16 22 parts, the parts by weight of thermoplasticity PE plastics are 0.1 0.3 parts, and synthetic rubber TPR parts by weight are 39 parts, and the parts by weight of plastics rheological agent are 26 parts.It is added to using sodium carbonate and conductive black are mixed in high polymer material, because high polymer material prepared by the characteristic of sodium carbonate has good mechanical property, and sodium carbonate is dispersed between conductive black and forms common conductive path and improve the electric conductivity of conducting polymer composite, can be widely used in the industries such as floor heating, warm, the mobile heating service of wall.
Description
Technical field
The present invention relates to a kind of high polymer material, and in particular to a kind of conductivity type high polymer material.
Background technology
High polymer material is using high-molecular compound as matrix, then is formed equipped with other additive/auxiliary agent/reinforcing materials
Material.It combines the performance characteristics of original material, and can carry out design of material as needed.Although high polymer material is because general
Rapid development is obtained all over the advantages of can not substituting with many metals and inorganic material, but mass produced at present
Or the polymer substance that can only be used under the conditions of ordinary, i.e., so-called commodity polymer, they there is heat-resisting quantity it is poor,
The shortcomings of corrosion-resistant.
Conducting polymer composite is because with good positive temperature coefficient effect (PTC effects), the resistance of material can be with temperature
The rise of degree and increase, electrical heating component is made commonly used to alternative metals.When preparing conducting polymer composite, typically exist
Conductive black is added in base material to realize, so may result in conducting polymer material due to adding substantial amounts of conductive black
The mechanical property of material significantly declines.And many macromolecule alternative materials could be only presented very well under higher voltage
PTC effects, therefore easily lead to the safety issue during heating element use.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to a kind of mechanical property and conduction height is now provided, while
There is the conductivity type high polymer material of fine PTC effects under low pressure.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of conductivity type high polymer material, it is innovated
Point is：Consist of the following composition：Sodium carbonate, polyethylene, titanate coupling agent, conductive black, thermoplasticity PE plastics, synthesis rubber
Glue TPR and plastics rheological agent, the parts by weight of the sodium carbonate are 30-42 parts, and the parts by weight of the polyethylene are 10-20 parts, institute
The parts by weight for stating titanate coupling agent are 0.1-0.3 parts, and the parts by weight of the conductive black are 16-22 parts, the thermoplasticity PE
The parts by weight of plastics are 0.1-0.3 parts, and the parts by weight of the synthetic rubber TPR are 3-9 parts, the parts by weight of the plastics rheological agent
For 2-6 parts.
Further, consist of the following composition：Sodium carbonate, polyethylene, titanate coupling agent, conductive black, thermoplasticity PE
Plastics, synthetic rubber TPR and plastics rheological agent, the parts by weight of the sodium carbonate are 35 parts, and the parts by weight of the polyethylene are 15
Part, the parts by weight of the titanate coupling agent are 0.2 part, and the parts by weight of the conductive black are 19 parts, the thermoplasticity PE modelings
The parts by weight of material are 0.2 part, and the parts by weight of the synthetic rubber TPR are 6 parts, and the parts by weight of the plastics rheological agent are 4 parts.
Beneficial effects of the present invention are as follows：It is added to using sodium carbonate and conductive black are mixed in high polymer material, by
There is good mechanical property in high polymer material prepared by the characteristic of sodium carbonate, and sodium carbonate is dispersed in structure between conductive black
The electric conductivity for making conducting polymer composite into common conductive path improves.The conducting polymer composite of the present invention is in low-voltage 24V-
There is good PTC effects under 36V, electrical heating component can be substituted, safe to use, energy-conservation, there is easy processing, cost
Low, the features such as product is light, removable, foldable, the industries such as floor heating, warm, the mobile heating service of wall can be widely used in.
Embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book understands other advantages and effect of the present invention easily.
Embodiment 1
A kind of conductivity type high polymer material, is consisted of the following composition：Sodium carbonate, polyethylene, titanate coupling agent, conductive black,
Thermoplasticity PE plastics, synthetic rubber TPR and plastics rheological agent, the parts by weight of sodium carbonate are 30 parts, and the parts by weight of polyethylene are 10
Part, the parts by weight of titanate coupling agent are 0.1 part, and the parts by weight of conductive black are 16 parts, and the parts by weight of thermoplasticity PE plastics are
0.1 part, synthetic rubber TPR parts by weight are 3 parts, and the parts by weight of plastics rheological agent are 2 parts.
Embodiment 2
A kind of conductivity type high polymer material, is consisted of the following composition：Sodium carbonate, polyethylene, titanate coupling agent, conductive black,
Thermoplasticity PE plastics, synthetic rubber TPR and plastics rheological agent, the parts by weight of sodium carbonate are 42 parts, and the parts by weight of polyethylene are 20
Part, the parts by weight of titanate coupling agent are 0.3 part, and the parts by weight of conductive black are 22 parts, and the parts by weight of thermoplasticity PE plastics are
0.3 part, synthetic rubber TPR parts by weight are 9 parts, and the parts by weight of plastics rheological agent are 6 parts.
Embodiment 3
A kind of conductivity type high polymer material, is consisted of the following composition：Sodium carbonate, polyethylene, titanate coupling agent, conductive black,
Thermoplasticity PE plastics, synthetic rubber TPR and plastics rheological agent, the parts by weight of sodium carbonate are 35 parts, and the parts by weight of polyethylene are 15
Part, the parts by weight of titanate coupling agent are 0.2 part, and the parts by weight of conductive black are 19 parts, and the parts by weight of thermoplasticity PE plastics are
0.2 part, synthetic rubber TPR parts by weight are 6 parts, and the parts by weight of plastics rheological agent are 4 parts.
It is added to using sodium carbonate and conductive black are mixed in high polymer material, the height prepared due to the characteristic of sodium carbonate
Molecular material has a good mechanical property, and sodium carbonate is dispersed between conductive black and forms common conductive path and make conductive height
The electric conductivity of molecular material improves.The conducting polymer composite of the present invention has good PTC under low-voltage 24V- 36V
Effect, can substitute electrical heating component, safe to use, energy-conservation, have easy processing, cost is low, product is light, it is removable, can
The features such as folding, the industries such as floor heating, warm, the mobile heating service of wall can be widely used in.
Above-described embodiment is presently preferred embodiments of the present invention, is not the limitation to technical solution of the present invention, as long as
The technical scheme that can be realized on the basis of above-described embodiment without creative work, it is regarded as falling into patent of the present invention
Rights protection scope in.
Claims (2)
- A kind of 1. conductivity type high polymer material, it is characterised in that：Consist of the following composition：Sodium carbonate, polyethylene, titanate esters coupling Agent, conductive black, thermoplasticity PE plastics, synthetic rubber TPR and plastics rheological agent, the parts by weight of the sodium carbonate are 30-42 parts, The parts by weight of the polyethylene are 10-20 parts, and the parts by weight of the titanate coupling agent are 0.1-0.3 parts, the conductive black Parts by weight be 16-22 parts, the parts by weight of the thermoplasticity PE plastics are 0.1-0.3 parts, the parts by weight of the synthetic rubber TPR For 3-9 parts, the parts by weight of the plastics rheological agent are 2-6 parts.
- A kind of 2. conductivity type high polymer material according to claim 1, it is characterised in that：Consist of the following composition：Carbonic acid Sodium, polyethylene, titanate coupling agent, conductive black, thermoplasticity PE plastics, synthetic rubber TPR and plastics rheological agent, the carbonic acid The parts by weight of sodium are 35 parts, and the parts by weight of the polyethylene are 15 parts, and the parts by weight of the titanate coupling agent are 0.2 part, institute The parts by weight for stating conductive black are 19 parts, and the parts by weight of the thermoplasticity PE plastics are 0.2 part, the weight of the synthetic rubber TPR It is 6 parts to measure part, and the parts by weight of the plastics rheological agent are 4 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710807530.0A CN107418036A (en) | 2017-09-08 | 2017-09-08 | A kind of conductivity type high polymer material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710807530.0A CN107418036A (en) | 2017-09-08 | 2017-09-08 | A kind of conductivity type high polymer material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107418036A true CN107418036A (en) | 2017-12-01 |
Family
ID=60432546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710807530.0A Pending CN107418036A (en) | 2017-09-08 | 2017-09-08 | A kind of conductivity type high polymer material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107418036A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105017608A (en) * | 2015-06-25 | 2015-11-04 | 广东顺德鲁华光电新材料实业有限公司 | Conductive polymer material and preparation method thereof |
-
2017
- 2017-09-08 CN CN201710807530.0A patent/CN107418036A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105017608A (en) * | 2015-06-25 | 2015-11-04 | 广东顺德鲁华光电新材料实业有限公司 | Conductive polymer material and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106317713B (en) | A kind of Wear-resistant, high-temperature resistant tear-proof fluorubber and preparation method thereof | |
| TWI388656B (en) | Thermal conductive polymer composite and article using the same | |
| TW200631040A (en) | Circuit connecting adhesive | |
| CN103172924A (en) | High-thermal conductivity polymer composite material and preparation method thereof | |
| CN106158177A (en) | A kind of PTC macromolecular thermosensitive resistor material and preparation method thereof | |
| CN105017608A (en) | Conductive polymer material and preparation method thereof | |
| Pötschke et al. | Percolation behavior and mehanical properties of polycarbonate composites filled with carbon black/carbon nanotube systems | |
| CN106928611A (en) | A kind of piezoresistor insulation cover of heatproof | |
| CN106916563A (en) | Flame retardant type silicone structure sealant | |
| CN108912559A (en) | A kind of cable jacket low smell type anti-flaming transparent material of double 85 color inhibitions | |
| CN105175861A (en) | Anti-corrosion electric material and application thereof | |
| CN103524995A (en) | Insulating plastic with high thermal conductivity | |
| CN107418036A (en) | A kind of conductivity type high polymer material | |
| CN107189155A (en) | A kind of conductivity type high polymer material | |
| CN104194350A (en) | Protective packaging adhesive for high-power diode chip and preparation method of protective packaging adhesive | |
| CN105061879A (en) | Ethylene-vinyl acetate copolymer based thermoplastic semiconductive shielding material for conductor and preparation method of thermoplastic semiconductive shielding material | |
| CN107090162A (en) | A kind of power distribution station electric power cabinet glass steel surface plate material and preparation method thereof | |
| CN104212047B (en) | Generation Ⅲ nuclear power station shrinkage stress materials in the tube and preparation method thereof | |
| CN105038260A (en) | High temperature-resistant insulation shield | |
| CN107619554A (en) | A kind of high-performance conductive plastics and preparation method thereof | |
| CN106832502A (en) | A kind of high-temperature resistance plastice product | |
| JPS5822056B2 (en) | Heat resistant rubber composition | |
| KR101241312B1 (en) | Coating composition for insulated and insulated coating using the same | |
| CN106065184A (en) | A kind of high folding modified silica-gel material for chip package | |
| CN107011547A (en) | A kind of macromolecule cable material with fire retardation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| 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: 20171201 |