CN106566267A - Carbon nanotube modified thermoplastic resin and preparation method thereof - Google Patents
Carbon nanotube modified thermoplastic resin and preparation method thereof Download PDFInfo
- Publication number
- CN106566267A CN106566267A CN201510654924.8A CN201510654924A CN106566267A CN 106566267 A CN106566267 A CN 106566267A CN 201510654924 A CN201510654924 A CN 201510654924A CN 106566267 A CN106566267 A CN 106566267A
- Authority
- CN
- China
- Prior art keywords
- cnt
- thermoplastic resin
- preparation
- auxiliary agent
- carbon nano
- 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
Abstract
The invention discloses carbon nanotube modified thermoplastic resin and a preparation method thereof. The preparation method is as follows: mixing carbon nanotubes, a functional agent, a dispersing agent and a solvent for ball milling to obtain pretreated modified carbon nanotubes; using a high speed dispersion process for fully stirring and mixing the pretreated modified carbon nanotubes and thermoplastic resin powder to obtain a stably-dispersed carbon nanotube / resin mixture; drying the carbon nanotube / resin mixture, adding a plastic modified additive, and using a double screw extruder for melt extrusion and cooling granulation to obtain the target product. Through use of carbon nanotube functionalization and pre dispersion one-step treatment process, the process is greatly simplified; at the same time, the thermoplastic resin powder is used as a raw material to obtain effective mixing and dispersion of pretreated carbon nanotube powder, and then carbon nanotube high volume filling can be realized. The preparation method has the obvious advantages of simple process, environmental protection, low cost and the like, and is an effective preparation technology of a carbon nano tube functional master batch.
Description
Technical field
The present invention be more particularly directed to a kind of carbon nano-tube modification thermoplastic resin and preparation method thereof, belongs to field of nanocomposite materials.
Background technology
CNT has the performances such as excellent electricity, mechanics and calorifics, is the ideal filler for preparing composite.But due to carbon
Nanotube dust is generally made up of the serious CNT " particle " that tangles, and there is stronger Van der Waals force between CNT, in addition
Its huge draw ratio and specific surface area, make CNT be difficult to realize effectively dispersion in polymeric matrix, so as to limit its performance
Performance.
At present the preparation method of industrial carbon nano-tube modification thermoplastic composite is mainly melt-blending process, and this method is to pass through
The shear action of dual-screw-stem machine screw rod, by CNT and matrix resin cooling granulation is extruded after melt blending.Due to carbon nanometer
The chemical inertness of pipe surface C-C covalent bond, the in addition length of its huge surface area sum not good with most resin matrix compatibilities
Footpath ratio, easily forms and reunites, and is difficult to obtain dispersed by direct melting extrusion technique.
Therefore, how to prepare homodisperse carbon nano tube compound material is a major obstacle for limiting its commercial application.Mesh
Before, solving CNT scattering problem mainly has two methods of covalent functionalization and non-covalent functionalization.Covalent functionalization is mainly adopted
With strong oxidizing property acid treatment CNT, although it can obtain the good CNT of dispersive property, strong acid not only breaks up carbon and receives
The structure of mitron, affects its performance, and can cause severe contamination to environment.Non-covalent functionalization mainly adopts surfactant
Or hydrophilic macromolecule etc. is carbon nano-tube modified, although the method can be maximally maintained the integrality of CNT, can
Introducing is difficult to surfactant or the hydrophilic macromolecule for removing completely, can not only affect the interface between CNT and matrix material
With reference to, and the performance of CNT thermoplastic composite can be affected.
For example, CN103183934A is melted by the functionalization to CNT with polyethylene terephthalate
Blending prepares carbon nano tube compound material.Again for example, CN103426498A is prepared by using 1-METHYLPYRROLIDONE as solvent
Carbon nanotube conducting slurry, but when functionalization is processed using the acid of a large amount of Strong oxdiatives, or using the organic molten of toxicity
Agent, it is not only high to equipment requirement, it is impossible to realizes industrialization production, and can cause environmental pollution.
The content of the invention
For the deficiencies in the prior art, present invention is primarily targeted at providing a kind of carbon nano-tube modification thermoplastic resin and its preparation
Method.
For achieving the above object, the technical solution used in the present invention includes：
A kind of carbon nano-tube modification thermoplastic resin is provided in certain embodiments, and it is mainly by modified carbon nano-tube, thermoplastic resin
Fat and alternative addition or without modifying plastics auxiliary agent uniformly mixing and melting extrusion and formed；Wherein described modified carbon nano tube
Pipe mainly by CNT, functionalization auxiliary agent, dispersant and alternative addition or without solvent mixing and ball milling formed.
A kind of preparation method of carbon nano-tube modification thermoplastic resin is provided in certain embodiments, and it includes：
To mainly by CNT, functionalization auxiliary agent, dispersant, alternative addition or without the mixed material that constitutes of solvent
Ball-milling treatment is carried out, pretreatment modification CNT is obtained；
Pretreatment modification CNT is sufficiently mixed with thermoplastic resin powder, the CNT/mixed with resin of stable dispersion is obtained
Thing；
After the CNT/resin compound is dried, with alternative addition or without modifying plastics auxiliary agent mix after, Jing
Melting extrusion and obtain the carbon nano-tube modification thermoplastic composite.
In some preferred embodiment, described preparation method may include steps of：
(1) mixed material to being mainly made up of CNT, functionalization auxiliary agent, dispersant, solvent carries out ball-milling treatment, obtains
Pretreatment modification CNT；
(2) pretreatment modification CNT is thoroughly mixed with thermoplastic resin powder using high speed dispersing technology, is stablized
Scattered CNT/resin compound；
(3) after the CNT/resin compound is dried, modifying plastics auxiliary agent, Jing dual-screw-stem machines melting extrusion cooling are added
Granulation, so as to obtain the carbon nano-tube modification thermoplastic composite.
Compared to prior art, the present invention at least has the advantages that：
(1) it is to realize functionalization with one step of pre-dispersed process in the carbon nano-tube modification thermoplastic resin preparation technology for providing, that is, exists
Simultaneously functionalization is realized in pre-dispersing operation, greatly simplify technological process；
(2) in the carbon nano-tube modification thermoplastic resin preparation technology for providing, with powder thermoplastic resin as raw material, can obtain and pre- place
Effective mixing dispersion of reason modified carbon nano-tube powder, powder thermoplastic resin is big with carbon nanotube dust effective contact area, and then
The high volume filling of CNT can be realized；
(3) in the carbon nano-tube modification thermoplastic resin preparation technology for providing, the function used in functionalization processing procedure
Changing auxiliary agent and solvent can remove, and recyclable and recycle, environmental protection, will not introduce impurity, make the purity of CNT
Be guaranteed, so as to ensure that carbon nano-tube modification after thermoplastic composite excellent properties.
Description of the drawings
Fig. 1 is a kind of preparation technology flow chart of carbon nano-tube modification thermoplastic resin in an exemplary embodiments of the invention；
Fig. 2 is the electron scanning micrograph of pre-dispersed modified carbon nano-tube in the embodiment of the present invention 1；
Fig. 3-5 is the electron scanning micrograph that CNT thermoplastic composite is obtained in the embodiment of the present invention 1.
Specific embodiment
In view of deficiency of the prior art, inventor Jing studies for a long period of time and puts into practice in a large number, is able to propose the technical side of the present invention
Case, mainly by ball milling CNTs such as addition functionalization auxiliary agent, dispersant and solvents, one step realizes the dispersion of CNT for it
With quick function, then with thermoplastic resin powder as raw material with pretreatment carbon nanotube dust effectively mix dispersion, not only can be very big
Simplification of flowsheet, and effectively overcome in traditional handicraft the environmental pollution for directly being brought using strong acid and strong base process CNT and
The problems such as being difficult to heavy industrialization volume production, while being also capable of achieving the high volume filling of CNT.
More specifically say, one aspect of the present invention provides a kind of carbon nano-tube modification thermoplastic resin, and it is mainly by carbon modified
Nanotube, thermoplastic resin and alternative addition or without modifying plastics auxiliary agent uniformly mixing and melting extrusion and formed；Its
Described in modified carbon nano-tube mainly by CNT, functionalization auxiliary agent, dispersant and alternative addition or without solvent mix
Close ball milling to be formed.
One aspect of the present invention provides a kind of method for preparing the carbon nano-tube modification thermoplastic resin, and it includes：
To mainly by CNT, functionalization auxiliary agent, dispersant, alternative addition or without the mixed material that constitutes of solvent
Ball-milling treatment is carried out, pretreatment modification CNT is obtained；
Pretreatment modification CNT is sufficiently mixed with thermoplastic resin powder, the CNT/mixed with resin of stable dispersion is obtained
Thing；
After the CNT/resin compound is dried, with alternative addition or without modifying plastics auxiliary agent mix after, Jing
Melting extrusion and obtain the carbon nano-tube modification thermoplastic composite.
In some preferred embodiment, refer to shown in Fig. 1, described preparation method may include steps of：
(1) mixed material to being mainly made up of CNT, functionalization auxiliary agent, dispersant, solvent carries out ball-milling treatment, obtains
Pretreatment modification CNT；
(2) pretreatment modification CNT is thoroughly mixed with thermoplastic resin powder using high speed dispersing technology, is stablized
Scattered CNT/resin compound；
(3) after the CNT/resin compound is dried, modifying plastics auxiliary agent, Jing dual-screw-stem machines melting extrusion cooling are added
Granulation, so as to obtain the carbon nano-tube modification thermoplastic composite.
More preferred, the mixed material includes the following component calculated in percentage by weight：CNT 1.0%～20%,
Functionalization auxiliary agent 20%～30%, dispersant 0.01%～1%, solvent 50%～60%.
Wherein, the CNT includes SWCN or multi-walled carbon nano-tubes.
Preferably, the caliber of the CNT be 0.4～30nm, length be 0.1～50um, purity >=95%.
Wherein, the functionalization auxiliary agent includes hydrogen peroxide, ammonium hydrogen carbonate, sodium acid carbonate, ammoniacal liquor, organic amine, formamide, second
Any one in acid amides, diethanol amine, triethanolamine and aniline, organic acid or two or more combinations, and not limited to this.
Preferably, the organic amine include any one or two kinds in monoethyl amine, diethylamine, triethylamine, ethylenediamine, oleyl amine with
On combination, and not limited to this.
Preferably, the organic acid includes formic acid, oxalic acid, acetic acid, butanedioic acid, maleic anhydride, ethanedioic acid, malonic acid, oleic acid
In any one or two or more combinations, and not limited to this.
Wherein, the dispersant includes Tissuemat E, ethylene bis stearamide, barium stearate, zinc stearate, calcium stearate, liquid
Body paraffin, glyceryl monostearate, glyceryl tristearate, neopelex, dodecyl sodium sulfate, cetyl
In trimethylammonium bromide, DTAB, DPPC any one or it is two or more by any
The combination of ratio, and not limited to this.
Wherein, the solvent includes ethanol, ethylene glycol, glycerine, isopropanol, butanol, acetone, butanone, hexamethylene, heptan
Any one in alkane, ethyl acetate, toluene, dimethylbenzene, 1-METHYLPYRROLIDONE or two or more combinations in any proportion,
And not limited to this.
Wherein, the thermoplastic resin includes polypropylene, polyethylene, polystyrene, polyformaldehyde, polysulfones, polyamide, polybutadiene
Alkene, polytetrafluoroethylene (PTFE), polyvinyl chloride, Merlon, polyphenylene oxide, polymethyl methacrylate, rubber, acrylonitrile-butadiene-
Any one in styrene, polyethylene terephthalate or polybutylene terephthalate or two or more combinations, and not
It is limited to this.
Preferably, the particle diameter of the thermoplastic resin powder is 20～1000 mesh.
In some preferred embodiment, the ball-milling treatment includes wet ball-milling technique.
Preferably, for 100～1000 revs/min, the time is 1.0～24 hours to the rotating speed that the ball-milling treatment is adopted.
Wherein, the modifying plastics auxiliary agent is included in antioxidant, dispersant, heat stabilizer, plasticizer, coupling agent, toughener
Any one or two or more combinations, and not limited to this.These auxiliary agents can select suitable species known to industry, and can
To obtain from market approach, and its consumption also according to mode known to industry and can combine the demand of practical application and accordingly adjust.
In certain embodiments, the equipment that the high speed dispersing technology is adopted at least is selected from homogenizer, high-shearing dispersion emulsifying machine
And high-speed mixer, and not limited to this.
Preferably, for 100～1000 revs/min, the time is 0.5～2 hour to the speed of agitator that the high speed dispersing technology is adopted.
In some preferred embodiment, the dual-screw-stem machine melting extrusion temperature is 140 DEG C～350 DEG C, preferably 200～240 DEG C.
The present invention has the significant advantages such as process is simple, environmental protection and low cost, is that one kind of CNT functional master batch is efficiently made
Standby technology, with huge commercial application value.
Technical scheme, its implementation process and principle etc. will be further explained with reference to some embodiments as follows.
The preparation method of the embodiment 1 carbon nano-tube modification thermoplastic resin specifically includes following steps：
1) it is anhydrous by the CNT of hydrogenperoxide steam generator 400g, Nanocyl 7000 (Belgian Nanocyl companies provide) 100g
Ethanol 1000g three is mixed, and (hydrogenperoxide steam generator accounts for the 20% of material gross mass, and CNT accounts for material gross mass
5.0%, hydrogenperoxide steam generator account for material gross mass 50%), using planetary ball mill ball milling, 300 revs/min of rotating speed, during stirring
Between 4 hours, obtain pretreatment modification CNT, its pattern see Fig. 2；
2) pretreatment modification CNT will be obtained to stir with 1880g powder resin polyethylene terephthalate Jing homogenizers
Carbon nanotube resin mixture is obtained within 2 hours, is dried；
3) by carbon nanotube resin mixture, (modifying plastics auxiliary agent accounts for the 0.5% of mixed material gross mass with 10g modifying plastics auxiliary agents
Left and right, it may include one kind in commercial antioxidant, dispersant, heat stabilizer, plasticizer, coupling agent, toughener or many
Kind) together acquisition CNT is combined after dual-screw-stem machine melting extrusion cooling and dicing (dual-screw-stem machine extrusion temperature is 220 DEG C)
Material, determines its electrical conductivity for 6.65e2S/m, its pattern see Fig. 3.
The present embodiment of embodiment 2 is that carbon nanotube mass is 10.0g (carbon nanometers in step (1) with the difference of embodiment 1
Pipe account for material gross mass 1.0%), measure CNT polyethylene terephthalate composite electrical conductivity be 1.44e
S/m, its pattern see Fig. 4.
The present embodiment of embodiment 3 is that step (1) carbon nanotube mass is 200.0g (CNTs with the difference of embodiment 1
Account for material gross mass 10.0%), measure CNT polyethylene terephthalate composite electrical conductivity be 5.66e2
S/m。
The present embodiment of embodiment 4 is that step (1) carbon nanotube mass is 400.0g (CNTs with the difference of embodiment 1
Account for material gross mass 20.0%), measure CNT polyethylene terephthalate composite electrical conductivity be 1.23e3 S/m,
Its pattern see Fig. 5.
The present embodiment of embodiment 5 is that step (1) Ball-milling Time is 2 hours, measures CNT with the difference of embodiment 1
The electrical conductivity of polyethylene terephthalate composite is 3.87e2 S/m。
The present embodiment of embodiment 6 is that step (1) Ball-milling Time is 24 hours, measures carbon nanometer with the difference of embodiment 1
The electrical conductivity of pipe polyethylene terephthalate composite is 5.66e2 S/m。
The present embodiment of embodiment 7 is that step (3) modifying plastics auxiliary agent quality is that (plastics change 2g with the difference of embodiment 1
Property auxiliary agent accounts for 0.01% or so of mixed material gross mass), measure the electricity of CNT polyethylene terephthalate composite
Conductance is 6.89e2 S/m。
The present embodiment of embodiment 8 is that step (3) modifying plastics auxiliary agent quality is that (plastics change 20g with the difference of embodiment 1
Property auxiliary agent accounts for 1.0% or so of mixed material gross mass), measure the conductance of CNT polyethylene terephthalate composite
Rate is 6.47e1 S/m。
The present embodiment of embodiment 9 is that step (3) dual-screw-stem machine extrusion temperature is 200 DEG C, is measured with the difference of embodiment 1
The electrical conductivity of CNT polyethylene terephthalate composite is 5.32e2 S/m。
The present embodiment of embodiment 10 is that step (3) dual-screw-stem machine extrusion temperature is 240 DEG C, is measured with the difference of embodiment 1
The electrical conductivity of CNT polyethylene terephthalate composite is 5.32e2 S/m。
It should be noted that the accompanying drawing of the present embodiment is in the form of simplifying very much and using non-accurately ratio, the side of being only used for
Just, embodiments of the invention are lucidly aided in illustrating.In addition, various products that example adopted and relevant parameter, various is performed as described above
Reaction partner and process conditions are more typical examples, but through the checking of inventor's lot of experiments, in listed above
Other different types of raw materials and other process conditions etc. be also applicable, and also equal attainable cost invents claimed technology effect
Really.
It should be appreciated that above-described embodiment technology design only to illustrate the invention and feature, its object is to allow and are familiar with technique
Personage will appreciate that present disclosure and implement according to this, can not be limited the scope of the invention with this.It is all smart according to the present invention
Equivalence changes or modification that refreshing essence is made, all should be included within the scope of the present invention.
Claims (10)
1. a kind of carbon nano-tube modification thermoplastic resin, it is characterised in that it is mainly by modified carbon nano-tube, thermoplastic resin and optional
Selecting property add or without modifying plastics auxiliary agent uniformly mixing and melting extrusion and formed；Wherein described modified carbon nano-tube mainly by
CNT, functionalization auxiliary agent, dispersant and alternative addition or without solvent mixing and ball milling formed.
2. a kind of preparation method of carbon nano-tube modification thermoplastic resin, it is characterised in that include：
To mainly by CNT, functionalization auxiliary agent, dispersant, alternative addition or without the mixed material that constitutes of solvent
Ball-milling treatment is carried out, pretreatment modification CNT is obtained；
Pretreatment modification CNT is sufficiently mixed with thermoplastic resin powder, the CNT/mixed with resin of stable dispersion is obtained
Thing；
After the CNT/resin compound is dried, with alternative addition or without modifying plastics auxiliary agent mix after, Jing
Melting extrusion and obtain the carbon nano-tube modification thermoplastic composite.
3. preparation method according to claim 2, it is characterised in that comprise the steps：
(1) mixed material to being mainly made up of CNT, functionalization auxiliary agent, dispersant, solvent carries out ball-milling treatment, obtains
Pretreatment modification CNT；
(2) pretreatment modification CNT is thoroughly mixed with thermoplastic resin powder using high speed dispersing technology, is stablized
Scattered CNT/resin compound；
(3) after the CNT/resin compound is dried, modifying plastics auxiliary agent, Jing dual-screw-stem machines melting extrusion cooling are added
Granulation, so as to obtain the carbon nano-tube modification thermoplastic composite.
4. the preparation method according to Claims 2 or 3, it is characterised in that the mixed material is comprising in percentage by weight
The following component calculated：CNT 1.0%～20%, functionalization auxiliary agent 20%～30%, dispersant 0.01%～1%, solvent
50%～60%.
5. the preparation method according to Claims 2 or 3, it is characterised in that：
The CNT includes SWCN or multi-walled carbon nano-tubes；
Preferably, the caliber of the CNT be 0.4～30nm, length be 0.1～50um, purity >=95%；
And/or, the functionalization auxiliary agent includes hydrogen peroxide, ammonium hydrogen carbonate, sodium acid carbonate, ammoniacal liquor, organic amine, formamide, second
Any one in acid amides, diethanol amine, triethanolamine and aniline, organic acid or two or more combinations；
Preferably, the organic amine include any one or two kinds in monoethyl amine, diethylamine, triethylamine, ethylenediamine, oleyl amine with
On combination；
Preferably, the organic acid includes formic acid, oxalic acid, acetic acid, butanedioic acid, maleic anhydride, ethanedioic acid, malonic acid, oleic acid
In any one or two or more combinations；
And/or, the dispersant includes Tissuemat E, ethylene bis stearamide, barium stearate, zinc stearate, calcium stearate, liquid
Body paraffin, glyceryl monostearate, glyceryl tristearate, neopelex, dodecyl sodium sulfate, cetyl
In trimethylammonium bromide, DTAB, DPPC any one or it is two or more by any
The combination of ratio；
And/or, the solvent includes ethanol, ethylene glycol, glycerine, isopropanol, butanol, acetone, butanone, hexamethylene, heptan
Any one in alkane, ethyl acetate, toluene, dimethylbenzene, 1-METHYLPYRROLIDONE or two or more combinations in any proportion；
And/or, the thermoplastic resin includes polypropylene, polyethylene, polystyrene, polyformaldehyde, polysulfones, polyamide, polybutadiene
Alkene, polytetrafluoroethylene (PTFE), polyvinyl chloride, Merlon, polyphenylene oxide, polymethyl methacrylate, rubber, acrylonitrile-butadiene-
Any one in styrene, polyethylene terephthalate or polybutylene terephthalate or two or more combinations；
Preferably, the particle diameter of the thermoplastic resin powder is 20～1000 mesh.
6. the preparation method according to Claims 2 or 3, it is characterised in that the ball-milling treatment includes wet ball-milling technique；
Preferably, for 100～1000 revs/min, the time is 1.0～24 hours to the rotating speed that the ball-milling treatment is adopted.
7. the preparation method according to Claims 2 or 3, it is characterised in that the modifying plastics auxiliary agent include antioxidant, point
Any one in powder, heat stabilizer, plasticizer, coupling agent, toughener or two or more combinations.
8. preparation method according to claim 3, it is characterised in that the equipment that the high speed dispersing technology is adopted is at least selected from height
Fast mixer, high-shearing dispersion emulsifying machine and high-speed mixer；
Preferably, for 100～1000 revs/min, the time is 0.5～2 hour to the speed of agitator that the high speed dispersing technology is adopted.
9. preparation method according to claim 3, it is characterised in that described dual-screw-stem machine melting extrusion temperature is 140 DEG C～
350 DEG C, preferably 200～240 DEG C.
10. the carbon nano-tube modification thermoplastic resin that prepared by the method by any one of claim 2-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510654924.8A CN106566267A (en) | 2015-10-12 | 2015-10-12 | Carbon nanotube modified thermoplastic resin and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510654924.8A CN106566267A (en) | 2015-10-12 | 2015-10-12 | Carbon nanotube modified thermoplastic resin and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106566267A true CN106566267A (en) | 2017-04-19 |
Family
ID=58507493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510654924.8A Pending CN106566267A (en) | 2015-10-12 | 2015-10-12 | Carbon nanotube modified thermoplastic resin and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106566267A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110183764A (en) * | 2019-06-29 | 2019-08-30 | 山东东宏管业股份有限公司 | Antistatic, self-cleaning carbon nanotube composition and preparation method and application |
| CN110862571A (en) * | 2019-12-05 | 2020-03-06 | 中国科学院苏州纳米技术与纳米仿生研究所南昌研究院 | Carbon nanotube conductive master batch and preparation method and application thereof |
| CN110904528A (en) * | 2019-11-20 | 2020-03-24 | 中山国安火炬科技发展有限公司 | Preparation method of carbon nanotube modified polyester fiber |
| CN112175363A (en) * | 2020-10-30 | 2021-01-05 | 华碳创新(广东)材料技术有限公司 | Polyethylene terephthalate material containing carbon nano tube and preparation method thereof |
| CN113136737A (en) * | 2021-02-23 | 2021-07-20 | 上海嘉资新材料有限公司 | Ultrathin carbon fiber paper, preparation method and equipment thereof, and preparation method and equipment of corresponding carbon fiber paper blank |
| CN113861689A (en) * | 2021-10-14 | 2021-12-31 | 江西塑高新材料有限公司 | PSU carbon nanotube conductive master batch |
| CN114302915A (en) * | 2020-08-04 | 2022-04-08 | 株式会社Lg化学 | Conductive resin composition, method for preparing the same, and molded article comprising the same |
| CN114573894A (en) * | 2020-12-01 | 2022-06-03 | 中国石油天然气股份有限公司 | Carbon nano tube master batch and preparation method and application thereof |
| CN115873424A (en) * | 2022-11-29 | 2023-03-31 | 江西悦安新材料股份有限公司 | Carbon nano tube modified particle and preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183934A (en) * | 2013-03-11 | 2013-07-03 | 惠州学院 | Antistatic PET engineering plastic and preparation method thereof |
| CN103242509A (en) * | 2013-04-18 | 2013-08-14 | 艾达索高新材料无锡有限公司 | Degradable cyclic acetal and cyclic ketal diamine epoxy resin curing agent and application thereof |
| CN103626152A (en) * | 2013-11-27 | 2014-03-12 | 广东电网公司电力科学研究院 | Modification method of carbon nano tube |
| CN104774359A (en) * | 2014-01-15 | 2015-07-15 | 宁波大学 | Preparation method of polymer/carbon nanotube composite material |
-
2015
- 2015-10-12 CN CN201510654924.8A patent/CN106566267A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183934A (en) * | 2013-03-11 | 2013-07-03 | 惠州学院 | Antistatic PET engineering plastic and preparation method thereof |
| CN103242509A (en) * | 2013-04-18 | 2013-08-14 | 艾达索高新材料无锡有限公司 | Degradable cyclic acetal and cyclic ketal diamine epoxy resin curing agent and application thereof |
| CN103626152A (en) * | 2013-11-27 | 2014-03-12 | 广东电网公司电力科学研究院 | Modification method of carbon nano tube |
| CN104774359A (en) * | 2014-01-15 | 2015-07-15 | 宁波大学 | Preparation method of polymer/carbon nanotube composite material |
Non-Patent Citations (1)
| Title |
|---|
| 王国建 等: "《功能高分子材料》", 31 January 2010, 同济大学出版社 * |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110183764A (en) * | 2019-06-29 | 2019-08-30 | 山东东宏管业股份有限公司 | Antistatic, self-cleaning carbon nanotube composition and preparation method and application |
| CN110904528A (en) * | 2019-11-20 | 2020-03-24 | 中山国安火炬科技发展有限公司 | Preparation method of carbon nanotube modified polyester fiber |
| CN110904528B (en) * | 2019-11-20 | 2022-10-25 | 中山国安火炬科技发展有限公司 | Preparation method of carbon nanotube modified polyester fiber |
| CN110862571A (en) * | 2019-12-05 | 2020-03-06 | 中国科学院苏州纳米技术与纳米仿生研究所南昌研究院 | Carbon nanotube conductive master batch and preparation method and application thereof |
| CN114302915A (en) * | 2020-08-04 | 2022-04-08 | 株式会社Lg化学 | Conductive resin composition, method for preparing the same, and molded article comprising the same |
| CN114302915B (en) * | 2020-08-04 | 2023-08-11 | 株式会社Lg化学 | Conductive resin composition, method for preparing the same, and molded article comprising the same |
| CN112175363A (en) * | 2020-10-30 | 2021-01-05 | 华碳创新(广东)材料技术有限公司 | Polyethylene terephthalate material containing carbon nano tube and preparation method thereof |
| CN112175363B (en) * | 2020-10-30 | 2022-08-12 | 华碳创新(广东)材料技术有限公司 | Polyethylene terephthalate material containing carbon nano tube and preparation method thereof |
| CN114573894A (en) * | 2020-12-01 | 2022-06-03 | 中国石油天然气股份有限公司 | Carbon nano tube master batch and preparation method and application thereof |
| CN114573894B (en) * | 2020-12-01 | 2024-03-01 | 中国石油天然气股份有限公司 | Carbon nano tube master batch and preparation method and application thereof |
| WO2022179192A1 (en) * | 2021-02-23 | 2022-09-01 | 上海嘉资新材料科技有限公司 | Ultrathin carbon fiber paper and preparation method and device therefor, and preparation method and device for corresponding carbon fiber paper blank |
| CN113136737B (en) * | 2021-02-23 | 2023-07-28 | 上海嘉资新材料科技有限公司 | Preparation method and equipment of carbon fiber paper blank and ultrathin carbon fiber paper |
| CN113136737A (en) * | 2021-02-23 | 2021-07-20 | 上海嘉资新材料有限公司 | Ultrathin carbon fiber paper, preparation method and equipment thereof, and preparation method and equipment of corresponding carbon fiber paper blank |
| CN113861689A (en) * | 2021-10-14 | 2021-12-31 | 江西塑高新材料有限公司 | PSU carbon nanotube conductive master batch |
| CN115873424A (en) * | 2022-11-29 | 2023-03-31 | 江西悦安新材料股份有限公司 | Carbon nano tube modified particle and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106566267A (en) | Carbon nanotube modified thermoplastic resin and preparation method thereof | |
| Chen et al. | Synergistic effect of carbon nanotubes and carbon black on electrical conductivity of PA6/ABS blend | |
| Peddini et al. | Nanocomposites from styrene-butadiene rubber (SBR) and multiwall carbon nanotubes (MWCNT) part 1: Morphology and rheology | |
| WO2016029798A1 (en) | Liquid phase continuous mixing process for highly dispersed carbon nanotube masterbatch and rubber product thereof | |
| KR101157451B1 (en) | Effective dispersion of carbon nano material to generate electrically high performance polymer | |
| CN106674825B (en) | A kind of preparation method and masterbatch of graphene/PVC composite material masterbatch | |
| CN104136504B (en) | The manufacture method and conductive resin composition of conductive resin composition | |
| CN105504469A (en) | Graphene/polyolefin elastomer master batch and graphene antistatic composite material as well as preparation methods thereof | |
| KR20150038561A (en) | Natural rubber containing nanocarbon | |
| KR101576658B1 (en) | - Carbonnanotube-polymer nanocomplex with fluidizing bed multi-walled carbon nanotube and preparation method thereof | |
| CN105810294A (en) | Waterborne conductive silver paste and preparation method thereof | |
| Li | Multiwalled carbon nanotubes reinforced polypropylene composite material | |
| CN106366418B (en) | The method of nano-graphite load graphene nanobelt modified poly ethylene film | |
| Alimardani et al. | An investigation on the dispersibility of carbon nanotube in the latex nanocomposites using rheological properties | |
| KR20120079597A (en) | Dispersant composition for carbon nanotubes, carbon nanotube composite comprising the dispersant composition and polymer composite material produced using the carbon nanotube composite | |
| CN107057176A (en) | A kind of carbon nanotube masterbatch and preparation method thereof | |
| CN109134976A (en) | Latex composition and its manufacturing method and composite material and electric conductivity formed body | |
| CN103012902B (en) | Black master-batch and preparation method thereof | |
| CN106084738A (en) | A kind of TPU antistatic film of carbon nano-tube modification | |
| CN103804845A (en) | High-strength high thermal conductivity ABS master batch and preparation method thereof | |
| CN106495131A (en) | A kind of preparation method and application of dispersing Nano carbon tubes in class ionic liquid | |
| CN105255127B (en) | A kind of PLA/polyethylene conductive composite and preparation method | |
| CN110564113B (en) | Conductive master batch and preparation method thereof | |
| CN104072831A (en) | Oil-extended carbon-nanotubes-extended binary emulsion coprecipitation rubber and preparation method thereof | |
| CN105218970B (en) | A kind of antistatic PVC base wood-plastic composite materials 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170419 |