CN108682474B - A kind of high flowing carrier band PC/PE alloy conductive plastics and preparation method thereof - Google Patents
A kind of high flowing carrier band PC/PE alloy conductive plastics and preparation method thereof Download PDFInfo
- Publication number
- CN108682474B CN108682474B CN201810367890.8A CN201810367890A CN108682474B CN 108682474 B CN108682474 B CN 108682474B CN 201810367890 A CN201810367890 A CN 201810367890A CN 108682474 B CN108682474 B CN 108682474B
- Authority
- CN
- China
- Prior art keywords
- conductive
- carrier band
- plastic
- conductive plastics
- flowing carrier
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of high flowing carrier band PC/PE alloy conductive plastics, including following components in percentage by weight: the Conductive plastic masterbatch of 50-60%, the PC plastic matrix of 37-46% and 3-6% compatilizer, wherein, the Conductive plastic masterbatch comprises the following raw materials by weight percent: the conductive additive of 38-48%, the PE plastic substrate of 48-58%, the antioxidant of 0.5-2% and the dispersing agent of 0.5-4%.Carrier band of the invention is good with PC/PE alloy conductive plastic flow property, lower than import conduction PC masterbatch processing temperature, and the requirement to process equipment is lower, easy to process, and can be added with large scale, while cost is relatively low, and cost performance is high, has good mechanical property.
Description
Technical field
The present invention relates to conductive plastic object technical fields, relate more specifically to a kind of high flowing carrier band PC/PE alloy
Conductive plastics and preparation method thereof.
Background technique
Conductive plastics is to mix resin and conductive materials, the functional macromolecule processed with the processing method of plastics
Material.Conductive plastics is mainly used in the anti-electromagnetism screen of antisatic additive, computer, smart window, light emitting diode, solar energy
Fields, the application prospects such as battery, mobile phone, micro-television screen are very extensive.
Currently, the domestic conductive PC plastic processing temperature of the electronic packaging materials for sheet material carrier band is high, melt viscosity
Greatly, production and processing is more difficult, basic structure are as follows: plastic material+conductive black+auxiliary agent.Domestic conduction PC plastic, melt are viscous
Degree is high, and in production and processing, screw torque is big, and equipment loss is fast.In addition, external existing conductive PC plastic masterbatch generally cannot
It adds, is at high price and more demanding to process equipment and processing conditions.
Therefore, it is necessary to develop a kind of mobility is good, processing temperature is low, and the requirement to process equipment is lower, easy to process
Carrier band uses conductive plastics.
Summary of the invention
That the object of the present invention is to provide a kind of mobility is good, processing temperature is low, the requirement to process equipment is lower, be easy to plus
The carrier band of work PC/PE alloy conductive plastics.
The technical solution adopted by the present invention is that: a kind of high flowing carrier band PC/PE alloy conductive plastics, including following weight
The component of percentage: the Conductive plastic masterbatch of 50-60%, the PC plastic matrix of 37-46% and 3-6% compatilizer, wherein described
Conductive plastic masterbatch comprises the following raw materials by weight percent: the PE plastics base of the conductive additive of 38-48%, 48-58%
The dispersing agent of body, the antioxidant of 0.5-2% and 0.5-4%.
Preferably, the PE plastic substrate is at least one of LDPE, MDPE, HDPE and LLDPE.
Preferably, the conductive additive is at least one of conductive black, electrically conductive graphite and conductive carbon fibres.It is preferred that
, conductive additive is selected from the conductive additive of Cabot, Degussa and Colombia's production, with excellent electric conductivity and
Mobility.
Preferably, the antioxidant be 1010,168,1076,242,626, at least one of B225 and B215.
Preferably, the dispersing agent is ethylene bis stearamide, PE wax, EVA wax, triethyl group hexyl phosphoric acid, dodecyl
At least one of sodium sulphate, silicone powder, methyl anyl alcohol, polyacrylamide, oxidized polyethylene wax and fatty acid polyethylene glycol ester.
Preferably, the compatilizer is SBS, SEBS, maleic anhydride-g-SBS, Maleic anhydride-containg polyethylene, MBS and height
At least one of rubber powder.Compatilizer can make each plastic fraction mixing of system mutual in the case where not reducing system electric conductivity
It is molten and reach preferable comprehensive mechanical property.
Preferably, the PC plastic matrix is at least one of injection grade PC and extrusion grade PC.
The present invention also provides the preparation methods that high flowing carrier band uses PC/PE alloy conductive plastics, comprising the following steps:
1) be warming up to 90-100 DEG C, by conductive additive and dispersant, add PE plastic substrate and antioxidant after
It is continuous to be mixed to get mixture, then by mixture melting extrusion, obtain Conductive plastic masterbatch；
2) Conductive plastic masterbatch is mixed with PC plastic matrix, compatilizer is added, remelted extruding pelletization flows to get to high
Dynamic load band PC/PE alloy conductive plastics.
Preferably, in step 1), conductive additive and dispersing agent are turned in high speed mixer with 500-800r/min
Speed mixing 5-6min；In step 2), by Conductive plastic masterbatch and PC plastic matrix with 200-400r/min in low speed batch mixer
Revolving speed mixing 5-10min.
Preferably, in step 1), control condition when mixture melting extrusion are as follows: 160 DEG C -200 DEG C of temperature, twin-screw extrusion
Engine speed is 350rpm；In step 2), control condition when melting extrusion is granulated are as follows: 210 DEG C -250 DEG C of temperature, twin-screw extrusion
Engine speed is 400rpm.
More specifically, the high flowing carrier band preparation method of PC/PE alloy conductive plastics, comprising the following steps:
1) high mixer is warming up to 90-100 DEG C, it in proportion will be sufficiently mixed in conductive additive, dispersing agent high speed mixer
5-6min is closed, adds PE plastic substrate, antioxidant continuess to mix 5-6min, then mixture is placed in melt in extruder and is squeezed
Out, Conductive plastic masterbatch is obtained；
2) Conductive plastic masterbatch, PC plastic matrix and compatilizer are placed in low speed batch mixer to be uniformly mixed, then are placed in extrusion
Melting extrusion is granulated in machine.
Preparation process of the present invention be initially formed conductive plastic base particle (containing PE plastic substrate), then by conductive plastic base particle with
The mixing of PC plastic matrix prepares the functional composite material with island structure by double-screw extruding pelletizing；This island structure
Mainly conductive additive is preferentially scattered in PE matrix and prepares conductive plastic base particle, conducting masterbatch is further walked as dispersed phase
It is scattered in PC plastic, forms island structure, this improves the content of conductive material indirectly, improves electric conductivity.
The preparation method can substantially reduce the additive amount of conductive filler and reach identical electric conductivity, while keep gained conductive
PC/PE alloy plastic is lower than conductive PC plastic good fluidity, processing temperature, to reduce processing cost.
The beneficial effects of the present invention are: carrier band of the invention is good with PC/PE alloy conductive plastic flow property, than import conduction
PC masterbatch processing temperature is low, and the requirement to process equipment is lower, easy to process, and can be added with large scale, while cost is relatively low,
Cost performance is high, has good mechanical property.
Specific embodiment
A kind of high flowing carrier band PC/PE alloy conductive plastics, including following components in percentage by weight: 50-60%'s
The PC plastic matrix and 3-6% compatilizer of Conductive plastic masterbatch, 37-46%, wherein the Conductive plastic masterbatch is by following weight
The raw material of percentage forms: the conductive additive of 38-48%, the PE plastic substrate of 48-58%, 0.5-2% antioxidant and
The dispersing agent of 0.5-4%.
The height flowing carrier band preparation method of PC/PE alloy conductive plastics, comprising the following steps:
1) be warming up to 90-100 DEG C, by conductive additive and dispersant, add PE plastic substrate and antioxidant after
It is continuous to be mixed to get mixture, then by mixture melting extrusion, obtain Conductive plastic masterbatch；
2) Conductive plastic masterbatch is mixed with PC plastic matrix, compatilizer is added, remelted extruding pelletization flows to get to high
Dynamic load band PC/PE alloy conductive plastics.
Formula of the invention is described further combined with specific embodiments below.
Embodiment 1
A kind of high flowing carrier band PC/PE alloy conductive plastics, formula composition are as follows:
Table 1: the carrier band formula composition of PC/PE alloy conductive plastics
| Raw material | Mass percentage |
| Conductive plastic masterbatch | 60% |
| Injection grade PC plastic matrix | 37% |
| Compatilizer SEBS | 3% |
The formula composition of Conductive plastic masterbatch is as follows:
Table 2: the formula composition of conducting masterbatch
| Raw material | Mass percentage |
| Conductive black | 38% |
| LDPE plastic substrate | 58% |
| Antioxidant 1010 | 1% |
| Dispersing agent fatty acid polyethylene glycol ester | 3% |
The height flowing carrier band preparation method of PC/PE alloy conductive plastics, comprising the following steps:
1) it is warming up to 90-100 DEG C, by conductive additive (conductive black) and dispersing agent (fatty acid polyethylene glycol ester) in height
With the revolving speed mixing 5-6min of 500-800r/min in fast batch mixer, PE plastic substrate (LDPE) and antioxidant (1010) are added
It continuess to mix to obtain mixture, then by mixture melting extrusion, obtains Conductive plastic masterbatch；
2) by Conductive plastic masterbatch and PC plastic matrix in low speed batch mixer with the revolving speed mixing 5- of 200-400r/min
10min mixing, is added compatilizer (SEBS), and remelted extruding pelletization is moulded to get to high flowing carrier band PC/PE alloy conductive
Material.
In step 1), control condition when mixture melting extrusion are as follows: 160 DEG C -200 DEG C of temperature, twin-screw extrusion host turns
Speed is 350rpm；In step 2), control condition when melting extrusion is granulated are as follows: 210 DEG C -250 DEG C of temperature, twin-screw extrusion host turns
Speed is 400rpm.
Embodiment 2
A kind of high flowing carrier band PC/PE alloy conductive plastics, formula composition are as follows:
Table 3: the carrier band formula composition of PC/PE alloy conductive plastics
The formula composition of Conductive plastic masterbatch is as follows:
Table 4: the formula composition of conducting masterbatch
| Raw material | Mass percentage |
| Electrically conductive graphite | 43.5% |
| MDPE plastic substrate | 55% |
| Antioxidant 1076 | 1% |
| Dispersing agent EVA wax | 0.5% |
The preparation method of height flowing carrier band PC/PE alloy conductive plastics is identical as the preparation method of embodiment 1.
Embodiment 3
A kind of high flowing carrier band PC/PE alloy conductive plastics, formula composition are as follows:
Table 5: the carrier band formula composition of PC/PE alloy conductive plastics
| Raw material | Mass percentage |
| Conductive plastic masterbatch | 54% |
| Injection grade PC plastic matrix | 42.5% |
| Compatilizer SBS | 3.5% |
The formula composition of Conductive plastic masterbatch is as follows:
Table 6: the formula composition of conducting masterbatch
| Raw material | Mass percentage |
| Conductive black | 44.5% |
| LLDPE plastic substrate | 50% |
| Antioxidant B225 | 1.5% |
| Dispersing agent silicone powder | 4% |
The preparation method of height flowing carrier band PC/PE alloy conductive plastics is identical as the preparation method of embodiment 1.
Embodiment 4
A kind of high flowing carrier band PC/PE alloy conductive plastics, formula composition are as follows:
Table 7: the carrier band formula composition of PC/PE alloy conductive plastics
| Raw material | Mass percentage |
| Conductive plastic masterbatch | 52% |
| Extrusion grade PC plastic matrix | 42% |
| Compatilizer MBS | 6% |
The formula composition of Conductive plastic masterbatch is as follows:
Table 8: the formula composition of conducting masterbatch
The preparation method of height flowing carrier band PC/PE alloy conductive plastics is identical as the preparation method of embodiment 1.
Embodiment 5:
A kind of high flowing carrier band PC/PE alloy conductive plastics, formula composition are as follows:
Table 9: the carrier band formula composition of PC/PE alloy conductive plastics
| Raw material | Mass percentage |
| Conductive plastic masterbatch | 50% |
| Injection grade PC plastic matrix | 46% |
| Compatilizer SBS | 4% |
The formula composition of Conductive plastic masterbatch is as follows:
Table 10: the formula composition of conducting masterbatch
| Raw material | Mass percentage |
| Conductive black | 48% |
| HDPE plastic matrix | 51% |
| Antioxidant B215 | 0.5% |
| Dispersing agent oxidized polyethylene wax | 0.5% |
The preparation method of height flowing carrier band PC/PE alloy conductive plastics is identical as the preparation method of embodiment 1.
Comparative example 1
A kind of PC conductive plastics, formula composition are as follows:
The formula composition of table 11:PC conductive plastics
| Raw material | Mass percentage |
| Conductive plastic masterbatch | 54% |
| Injection grade PC plastic matrix | 42.5% |
| Compatilizer SBS | 3.5% |
The formula composition of Conductive plastic masterbatch is as follows:
Table 12: the formula composition of conducting masterbatch
| Raw material | Mass percentage |
| Conductive black | 44.5% |
| Injection grade PC plastic matrix | 50% |
| Antioxidant B225 | 1.5% |
| Dispersing agent silicone powder | 4% |
The preparation method of PC conductive plastics, comprising the following steps:
1) it is warming up to 90-100 DEG C, by conductive additive (conductive black) and dispersing agent (silicone powder) in high speed mixer
With the revolving speed mixing 5-6min of 500-800r/min, adds PC plastic matrix and antioxidant (B225) is continuesd to mix and mixed
Object, then by mixture melting extrusion, obtain Conductive plastic masterbatch；
2) by Conductive plastic masterbatch and PC plastic matrix in low speed batch mixer with the revolving speed mixing 5- of 200-400r/min
10min mixing, be added compatilizer (SBS), remelted extruding pelletization to get arrive PC conductive plastics.
In step 1), control condition when mixture melting extrusion are as follows: 160 DEG C -200 DEG C of temperature, twin-screw extrusion host turns
Speed is 350rpm；In step 2), control condition when melting extrusion is granulated are as follows: 210 DEG C -250 DEG C of temperature, twin-screw extrusion host turns
Speed is 400rpm.
Comparative example 2
A kind of PE conductive plastics, formula composition are as follows:
The formula composition of table 13:PE conductive plastics
| Raw material | Mass percentage |
| Conductive plastic masterbatch | 54% |
| LLDPE plastic substrate | 42.5% |
| Compatilizer SBS | 3.5% |
The formula composition of Conductive plastic masterbatch is as follows:
Table 14: the formula composition of conducting masterbatch
| Raw material | Mass percentage |
| Conductive black | 44.5% |
| LLDPE plastic substrate | 50% |
| Antioxidant B225 | 1.5% |
| Dispersing agent silicone powder | 4% |
The preparation method of PE conductive plastics, comprising the following steps:
1) it is warming up to 90-100 DEG C, by conductive additive (conductive black) and dispersing agent (silicone powder) in high speed mixer
With the revolving speed mixing 5-6min of 500-800r/min, adds PE plastic substrate (LLDPE) and antioxidant (B225) continuess to mix
Mixture is obtained, then by mixture melting extrusion, obtains Conductive plastic masterbatch；
2) Conductive plastic masterbatch is mixed with LLDPE plastic substrate in low speed batch mixer with the revolving speed of 200-400r/min
Close 5-10min mixing, be added compatilizer (SBS), remelted extruding pelletization to get arrive PE conductive plastics.
In step 1), control condition when mixture melting extrusion are as follows: 160 DEG C -200 DEG C of temperature, twin-screw extrusion host turns
Speed is 350rpm；In step 2), control condition when melting extrusion is granulated are as follows: 210 DEG C -250 DEG C of temperature, twin-screw extrusion host turns
Speed is 400rpm.
Comparative example 3
A kind of PC/PE alloy conductive plastics, formula composition are as follows:
The formula composition of table 15:PC/PE alloy conductive plastics
| Raw material | Mass percentage |
| Conductive plastic masterbatch | 54% |
| Injection grade PC plastic matrix | 42.5% |
| Compatilizer SBS | 3.5% |
The formula composition of Conductive plastic masterbatch is as follows:
Table 16: the formula composition of conducting masterbatch
| Raw material | Mass percentage |
| Conductive black | 44.5% |
| LLDPE plastic substrate | 50% |
| Antioxidant B225 | 1.5% |
| Dispersing agent silicone powder | 4% |
PC/PE alloy conductive plastics the preparation method comprises the following steps:
Be warming up to 90-100 DEG C, by conductive additive (conductive black) and dispersing agent (silicone powder) in high speed mixer with
The revolving speed mixing 5-6min of 500-800r/min, adds PE plastic substrate (LLDPE) and antioxidant (B225) continuess to mix, after
Continuous addition PC plastic matrix and compatilizer (SBS) obtain mixture, and melting extrusion is granulated to arrive PC/PE alloy conductive plastics.
Wherein, control condition when melting extrusion is granulated are as follows: 210 DEG C -250 DEG C of temperature, twin-screw extrusion engine speed is
400rpm。
Conductive modeling prepared by the embodiment 1-5 high flowing carrier band PC/PE alloy conductive plastics prepared and comparative example 1-3
Material carries out performance detection, and acquired results are as shown in table 17.
The performance test results of the conductive plastics of the PC/PE alloy conductive plastics and comparative example 1-3 of 17 embodiment 1-5 of table
| Mobility (230 DEG C/10kg) | Processing temperature | Resistance | Cantilever beam impact strength (J/M) | |
| Embodiment 1 | 1.65g/10min | 210℃-250℃ | 40-60Ω | 15 |
| Embodiment 2 | 1.22g/10min | 210℃-250℃ | 35-50Ω | 12 |
| Embodiment 3 | 1.31g/10min | 210℃-250℃ | 30-40Ω | 9 |
| Embodiment 4 | 1.05g/10min | 210℃-250℃ | 25-35Ω | 8 |
| Embodiment 5 | 1.16g/10min | 210℃-250℃ | 30-45Ω | 10 |
| Comparative example 1 | 0.1g/10min | 260℃-300℃ | 800-1000Ω | 2 |
| Comparative example 2 | 3.22g/10min | 160℃-200℃ | 10000-20000Ω | 80 |
| Comparative example 3 | 0.92g/10min | 230℃-255℃ | 60-80Ω | 7 |
The PC conduction carrier band that the carrier band of embodiment 1-5 is respectively produced with the formula composition of PC/PE alloy conductive plastics is used
Particle measures products obtained therefrom after PC plastic material production carrier sheet (thickness is between 0.25mm-0.4mm) for adding 15-30%
Sheet resistance 104-106Between Ω, the smooth non-crystal point in surface, good combination property, product effect is used conductive close to import carrier band
PC can reduce 20-30% cost.
When carrier sheet produces, when than commercially available carrier band with conduction PC, temperature can be reduced to 210~250 DEG C；Same processing item
Under part (host 200RPM), the low 15~30A of electric current.
And the product of comparative example 1-3:
Comparative example 1: system melt viscosity is high, poor fluidity, and is difficult to disperse, poorly conductive.
Comparative example 2: good fluidity, processing temperature is lower, and cantilever beam impact strength is also very high, but resistance is very big, uncomfortable
Share the conductive carrier band particle of work.
Comparative example 3: mobility is poor than the present invention, and electric conductivity is also poorer than of the invention, and when processing will reach identical surface
Resistance, client need more addition more products, then system liquidity and product impact strength can be caused to be deteriorated, influence the entirety of product
Performance.
Claims (9)
1. a kind of high flowing carrier band PC/PE alloy conductive plastics, which is characterized in that by following components in percentage by weight group
At: the Conductive plastic masterbatch of 50-60%, the PC plastic matrix of 37-46% and 3-6% compatilizer, wherein the conductive plastics is female
Material comprises the following raw materials by weight percent: PE plastic substrate, the 0.5-2% of the conductive additive of 38-48%, 48-58%
Antioxidant and 0.5-4% dispersing agent；
The high flowing carrier band preparation method of PC/PE alloy conductive plastics, comprising the following steps:
1) it is warming up to 90-100 DEG C, by conductive additive and dispersant, PE plastic substrate is added and antioxidant continues to mix
Conjunction obtains mixture, then by mixture melting extrusion, obtains Conductive plastic masterbatch；
2) Conductive plastic masterbatch is mixed with PC plastic matrix, compatilizer is added, remelted extruding pelletization carries to get to high flowing
Band PC/PE alloy conductive plastics.
2. high flowing carrier band PC/PE alloy conductive plastics according to claim 1, which is characterized in that the PE plastics
Matrix is at least one of LDPE, MDPE, HDPE and LLDPE.
3. high flowing carrier band PC/PE alloy conductive plastics according to claim 1, which is characterized in that the conduction adds
Adding agent is at least one of conductive black, electrically conductive graphite and conductive carbon fibres.
4. high flowing carrier band PC/PE alloy conductive plastics according to claim 1, which is characterized in that the antioxidant
For 1010,168,1076,242,626, at least one of B225 and B215.
5. high flowing carrier band PC/PE alloy conductive plastics according to claim 1, which is characterized in that the dispersing agent
For ethylene bis stearamide, PE wax, EVA wax, triethyl group hexyl phosphoric acid, lauryl sodium sulfate, silicone powder, methyl anyl alcohol, gather
At least one of acrylamide, oxidized polyethylene wax and fatty acid polyethylene glycol ester.
6. high flowing carrier band PC/PE alloy conductive plastics according to claim 1, which is characterized in that the compatilizer
For at least one of SBS, SEBS, maleic anhydride-g-SBS, Maleic anhydride-containg polyethylene, MBS and high glue powder.
7. high flowing carrier band PC/PE alloy conductive plastics according to claim 1, which is characterized in that the PC plastic
Matrix is at least one of injection grade PC and extrusion grade PC.
8. high flowing carrier band PC/PE alloy conductive plastics according to claim 1, which is characterized in that, will in step 1)
Conductive additive and dispersing agent are in high speed mixer with the revolving speed mixing 5-6min of 500-800r/min；In step 2), it will lead
Electric plastic matrix and PC plastic matrix are in low speed batch mixer with the revolving speed mixing 5-10min of 200-400r/min.
9. high flowing carrier band PC/PE alloy conductive plastics according to claim 1, which is characterized in that in step 1), mix
Control condition when polymer melt squeezes out are as follows: 160 DEG C -200 DEG C of temperature, twin-screw extrusion engine speed is 350rpm；In step 2),
Control condition when melting extrusion is granulated are as follows: 210 DEG C -250 DEG C of temperature, twin-screw extrusion engine speed is 400rpm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810367890.8A CN108682474B (en) | 2018-04-23 | 2018-04-23 | A kind of high flowing carrier band PC/PE alloy conductive plastics and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810367890.8A CN108682474B (en) | 2018-04-23 | 2018-04-23 | A kind of high flowing carrier band PC/PE alloy conductive plastics and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108682474A CN108682474A (en) | 2018-10-19 |
| CN108682474B true CN108682474B (en) | 2019-10-18 |
Family
ID=63801140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810367890.8A Active CN108682474B (en) | 2018-04-23 | 2018-04-23 | A kind of high flowing carrier band PC/PE alloy conductive plastics and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108682474B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113308104A (en) * | 2021-06-01 | 2021-08-27 | 江苏天奈科技股份有限公司 | High-conductivity plastic master batch, preparation method thereof and conductive plastic particles |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102286166A (en) * | 2011-08-25 | 2011-12-21 | 江门市三硕新材料有限公司 | Anti-adhesion electroconductive plastic for film blowing |
| CN103351564A (en) * | 2013-04-02 | 2013-10-16 | 江门职业技术学院 | Electric conduction polystyrene plastic for carrier tape, and preparation method thereof |
| CN104292607A (en) * | 2014-10-22 | 2015-01-21 | 东莞市德诚塑化科技有限公司 | Ultralow-resistance conductive plastic and preparation method thereof |
| CN106366395A (en) * | 2015-07-20 | 2017-02-01 | 江苏爱福特科技开发有限公司 | Composite electric conduction plastic and preparation method thereof |
| CN107200910A (en) * | 2017-06-30 | 2017-09-26 | 徐州市耐力高分子科技有限公司 | A kind of high temperature resistant conductive plastics and preparation method thereof |
-
2018
- 2018-04-23 CN CN201810367890.8A patent/CN108682474B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102286166A (en) * | 2011-08-25 | 2011-12-21 | 江门市三硕新材料有限公司 | Anti-adhesion electroconductive plastic for film blowing |
| CN103351564A (en) * | 2013-04-02 | 2013-10-16 | 江门职业技术学院 | Electric conduction polystyrene plastic for carrier tape, and preparation method thereof |
| CN104292607A (en) * | 2014-10-22 | 2015-01-21 | 东莞市德诚塑化科技有限公司 | Ultralow-resistance conductive plastic and preparation method thereof |
| CN106366395A (en) * | 2015-07-20 | 2017-02-01 | 江苏爱福特科技开发有限公司 | Composite electric conduction plastic and preparation method thereof |
| CN107200910A (en) * | 2017-06-30 | 2017-09-26 | 徐州市耐力高分子科技有限公司 | A kind of high temperature resistant conductive plastics and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108682474A (en) | 2018-10-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105504469B (en) | A kind of graphene/polyolefin elastomer masterbatch, graphene anti-static composite material and preparation method | |
| CN102643480B (en) | Anti-static alloy composite material and preparation method thereof | |
| CN102585348A (en) | Toughened conducting material and preparation method for toughened conducting material | |
| CN112778762B (en) | Conductive PPS composite material and preparation method thereof | |
| CN103862589B (en) | A kind of melt blending prepares the method for polyamide-based heat-conductive composite material | |
| CN108342015A (en) | A kind of imitative metal appearance polypropylene-sarin resin composite materials and preparation method thereof | |
| CN105504565A (en) | Graphene-containing conducting material used for 3D printing and preparation method of graphene-containing conducting material | |
| CN104892964B (en) | A kind of preparation method of polypropylene/nickel coated glass fibres composite | |
| CN108682474B (en) | A kind of high flowing carrier band PC/PE alloy conductive plastics and preparation method thereof | |
| CN111393826A (en) | Graphene-enhanced conductive PC/ABS alloy and preparation method thereof | |
| CN101914250B (en) | Preparation method of environment-friendly modified polyvinyl chloride master batch with high fluidity and heat stability | |
| CN105602241A (en) | Nano electroconducting heat-conducting composite material | |
| CN114031863B (en) | High-conductivity PS/HDPE composite material and preparation method thereof | |
| CN102212225B (en) | Production method for agricultural greenhouse film master batch reinforced by calcium salt crystal whiskers | |
| CN104558777B (en) | Preparation method of natural graphite/polymer electromagnetic shielding composite | |
| CN102295796B (en) | Conductive polyolefin sheathing compound for superhigh voltage cable sheath and preparation method thereof | |
| CN104693800A (en) | Impact-resistant conductive PPS/LCP composite material and preparation method thereof | |
| CN114196069B (en) | High-dispersion carbon black and preparation method and application thereof | |
| CN105778206B (en) | A kind of softness PE cable protective cover material and preparation method thereof | |
| CN105885173A (en) | Special master batch for silane crosslinking insulation material and preparation method of special master batch | |
| CN102340009A (en) | Nonmetal electrode material of vanadium redox battery and preparation method thereof | |
| CN105273400A (en) | Weather-resistant PA-ASA alloy material | |
| CN112646275B (en) | Conductive polyolefin master batch and preparation method thereof | |
| CN109651700A (en) | A kind of permanent conductive plastics particle and preparation method thereof | |
| CN102321290A (en) | Environment-friendly superconductive plastics and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |