CN110982271A - Static-conducting cleaning rubber roller and manufacturing method thereof - Google Patents
Static-conducting cleaning rubber roller and manufacturing method thereof Download PDFInfo
- Publication number
- CN110982271A CN110982271A CN201911358253.5A CN201911358253A CN110982271A CN 110982271 A CN110982271 A CN 110982271A CN 201911358253 A CN201911358253 A CN 201911358253A CN 110982271 A CN110982271 A CN 110982271A
- Authority
- CN
- China
- Prior art keywords
- parts
- conductive
- conductive material
- static
- silica gel
- 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
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- 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
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0806—Silver
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured 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
- C08L2201/04—Antistatic
-
- 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
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)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The invention relates to a conductive rubber roller and a manufacturing method thereof, in particular to a static conductive cleaning rubber roller and a manufacturing method thereof. According to the invention, the conductive material is added into the components, so that the conductivity can be greatly improved, the accumulation of static on the surface of the conductive rubber roller is avoided, the static on the material and the generated static are conducted away in the cleaning process, the short circuit caused by the breakdown of a precise line by the static is avoided, the qualification rate of the subsequent process is effectively improved, and the product yield is improved.
Description
Technical Field
The invention relates to a conductive rubber roller and a manufacturing method thereof, in particular to a static conductive cleaning rubber roller and a manufacturing method thereof.
Background
With the development of science and technology, especially the technological content of the electronic industry and electronic products is continuously improved (for example, the requirement of 5G on the high-frequency board of the integrated circuit and the technological requirement of the OLED display screen are improved), and the requirements of the cleaning, dust removing and static electricity removing technologies of the integrated circuit, the touch screen, the photoelectric display (LCD screen) and the OLED screen which is just started are urgently improved.
The cleaning roller used in the traditional process is the same as the product in use mode, and is contacted with the product to remove foreign matters on the surface of the product, and then dust on the cleaning roller is transferred by the dust collecting roller. The traditional cleaning roller is made of common materials, is wrapped on a shaft core, and is vulcanized and ground, does not have the function of static conduction, and can only achieve the corresponding cleaning effect.
Disclosure of Invention
The invention aims to provide an electrostatic conductive cleaning rubber roller and a manufacturing method thereof, wherein the electrostatic conductive cleaning rubber roller is used for improving the conductive performance, avoiding short circuit caused by electrostatic breakdown of a precise line and improving the yield of products.
In order to solve the technical problems, the technical scheme adopted by the invention for solving the technical problems is as follows:
the static conductive cleaning rubber roll is prepared from the following raw materials in parts by weight: 80-90 parts of liquid silica gel, 1-3 parts of vinyl silicone oil, 0.6-0.8 part of cross-linking agent, 5-10 parts of conductive material and 5 parts of graphene.
Preferably, the feed is prepared from the following raw materials in parts by weight: 85 parts of liquid silica gel, 2 parts of vinyl silicone oil, 0.7 part of cross-linking agent, 7 parts of conductive material and 5 parts of graphene.
Preferably, the conductive material may be single-walled carbon nanotubes or nanosilver.
The invention also comprises a manufacturing method of the static conductive cleaning rubber roller, which comprises the following steps:
(1): preparing raw materials according to the following weight parts: 80-90 parts of liquid silica gel, 1-3 parts of vinyl silicone oil, 0.6-0.8 part of cross-linking agent, 5-10 parts of conductive material and 5 parts of graphene; (2): mixing a conductive material with half of liquid silica gel, and uniformly stirring the mixture in a stirrer to obtain a pre-dispersion solution; (3): mixing the pre-dispersion solution, the other half part of liquid silica gel and the rest raw materials, and placing the mixture into a stirrer to stir the raw material solution uniformly; (4): and (3) placing the raw material solution into a three-roller precision grinding machine for precision grinding so as to enable the conductive material to be uniformly distributed in the mixture, thus finishing the mixture of the conductive rubber.
Preferably, the predispersion solution is evacuated and stirred at 2000 rpm for 30 to 60 minutes by means of a predispersion stirrer.
Preferably, the stock solution is evacuated and the predispersion solution is stirred at 1000 rpm for 20-40 minutes by means of a stirrer.
Preferably, the stock solution is precision ground at an ambient temperature of 20-25 ℃ until the conductive material is uniformly distributed in the mixture.
Preferably, the feed is prepared from the following raw materials in parts by weight: 85 parts of liquid silica gel, 2 parts of vinyl silicone oil, 0.7 part of cross-linking agent, 7 parts of conductive material and 5 parts of graphene.
Preferably, the conductive material may be single-walled carbon nanotubes or nanosilver.
The invention has the beneficial effects that:
according to the invention, the conductive material is added into the components, so that the conductivity can be greatly improved, the accumulation of static on the surface of the conductive rubber roller is avoided, the static on the material and the generated static are conducted away in the cleaning process, the short circuit caused by the breakdown of a precise line by the static is avoided, the qualification rate of the subsequent process is effectively improved, and the product yield is improved.
Drawings
FIG. 1 is a schematic view of the mixer of the present invention.
FIG. 2 is a schematic view of the three-roll precision grinder of the present invention.
FIG. 3 is a graph comparing the resistivity of single-walled carbon nanotubes of the present invention with that of carbon black
The reference numbers in the figures illustrate: 1. a motor; 2. a vacuum cavity defoaming machine; 3. a stirrer; 4. a stirring tank; 5. a material pouring groove; 6. a discharge port; 7. a first roller; 8. a second roller; 9. a third roller;
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
Referring to fig. 1-3, the static electricity conductive cleaning rubber roll is prepared from the following raw materials in parts by weight: 80-90 parts of liquid silica gel, 1-3 parts of vinyl silicone oil, 0.6-0.8 part of cross-linking agent, 5-10 parts of conductive material and 5 parts of graphene.
The conductive material is added into the components, so that the conductivity can be greatly improved, the accumulation of static on the surface of the conductive rubber roller is avoided, the static on the material and the generated static are conducted away in the cleaning process, the short circuit caused by the breakdown of the precise line by the static is avoided, the qualification rate of the subsequent process is effectively improved, and the product yield is improved.
The invention is a preferred embodiment which is prepared from the following raw materials in parts by weight: 80 parts of liquid silica gel, 1 part of vinyl silicone oil, 0.6 part of cross-linking agent, 5 parts of conductive material and 5 parts of graphene.
The invention is a preferred embodiment which is prepared from the following raw materials in parts by weight: 90 parts of liquid silica gel, 3 parts of vinyl silicone oil, 0.8 part of cross-linking agent, 10 parts of conductive material and 5 parts of graphene.
The invention is a preferred embodiment which is prepared from the following raw materials in parts by weight: 81 parts of liquid silica gel, 2.5 parts of vinyl silicone oil, 0.75 part of cross-linking agent, 8 parts of conductive material and 5 parts of graphene.
The invention is a preferred embodiment which is prepared from the following raw materials in parts by weight: 87 parts of liquid silica gel, 2.7 parts of vinyl silicone oil, 0.69 part of cross-linking agent, 7.3 parts of conductive material and 5 parts of graphene.
The invention is a preferred embodiment which is prepared from the following raw materials in parts by weight: 90 parts of liquid silica gel, 1 part of vinyl silicone oil, 0.8 part of cross-linking agent, 7 parts of conductive material and 5 parts of graphene.
The invention is a preferred embodiment which is prepared from the following raw materials in parts by weight: 85 parts of liquid silica gel, 2 parts of vinyl silicone oil, 0.7 part of cross-linking agent, 7 parts of conductive material and 5 parts of graphene.
The conductive material may be single-walled carbon nanotubes or nanosilver.
The invention also comprises a manufacturing method of the static conductive cleaning rubber roller, which comprises the following steps:
(1): preparing raw materials according to the following weight parts: 80-90 parts of liquid silica gel, 1-3 parts of vinyl silicone oil, 0.6-0.8 part of cross-linking agent, 5-10 parts of conductive material and 5 parts of graphene; (2): mixing a conductive material with half of liquid silica gel, and uniformly stirring the mixture in a stirrer to obtain a pre-dispersion solution; (3): mixing the pre-dispersion solution, the other half part of liquid silica gel and the rest raw materials, and placing the mixture into a stirrer to stir the raw material solution uniformly; (4): and (3) placing the raw material solution into a three-roller precision grinding machine for precision grinding so as to enable the conductive material to be uniformly distributed in the mixture, thus finishing the mixture of the conductive rubber.
The embodiment is used for a method for manufacturing an electrostatic conductive cleaning rubber roller, and the method comprises the following steps:
(1): preparing raw materials according to the following weight parts: 90 parts of liquid silica gel, 3 parts of vinyl silicone oil, 0.8 part of cross-linking agent, 10 parts of conductive material and 5 parts of graphene; (2): mixing a conductive material with half of liquid silica gel, and uniformly stirring the mixture in a stirrer to obtain a pre-dispersion solution; (3): mixing the pre-dispersion solution, the other half part of liquid silica gel and the rest raw materials, and placing the mixture into a stirrer to stir the raw material solution uniformly; (4): and (3) placing the raw material solution into a three-roller precision grinding machine for precision grinding so as to enable the conductive material to be uniformly distributed in the mixture, thus finishing the mixture of the conductive rubber.
The embodiment is used for a method for manufacturing an electrostatic conductive cleaning rubber roller, and the method comprises the following steps:
(1): preparing raw materials according to the following weight parts: 86 parts of liquid silica gel, 2.5 parts of vinyl silicone oil, 0.7 part of a cross-linking agent, 9 parts of a conductive material and 5 parts of graphene; (2): mixing a conductive material with half of liquid silica gel, and uniformly stirring the mixture in a stirrer to obtain a pre-dispersion solution; (3): mixing the pre-dispersion solution, the other half part of liquid silica gel and the rest raw materials, and placing the mixture into a stirrer to stir the raw material solution uniformly; (4): and (3) placing the raw material solution into a three-roller precision grinding machine for precision grinding so as to enable the conductive material to be uniformly distributed in the mixture, thus finishing the mixture of the conductive rubber.
The predispersion solution is evacuated and stirred for 30-60 minutes at 2000 rpm by a predispersion solution stirrer.
The raw material solution is subjected to vacuum exhaust to completely remove gas attached to the conductive material, and the predispersion solution stirrer is used for stirring for 20-40 minutes at 1000 revolutions per minute.
The raw material solution is precisely ground at an ambient temperature of 20-25 ℃ until the conductive material is uniformly distributed in the mixture.
The feed is prepared from the following raw materials in parts by weight: 85 parts of liquid silica gel, 2 parts of vinyl silicone oil, 0.7 part of cross-linking agent, 7 parts of conductive material and 5 parts of graphene.
The stirrer 3 comprises a motor 1, a stirrer 3, a stirring tank 4 and a vacuum cavity defoaming machine 2, wherein the stirring tank 4 is arranged in the vacuum cavity defoaming machine 2, the stirrer 3 is connected with the motor 1, the stirrer 3 extends into the stirring tank 4, and the stirrer 3 is connected with the vacuum cavity defoaming machine 2 in a sealing manner.
The three-roller precision grinding machine comprises a material pouring groove 5, a first roller 7, a second roller 8 and a third roller 9, wherein a material outlet 6 is formed in the bottom of the material pouring groove 5, the material outlet 6 is formed in the position above the first roller 7, the first roller 7 and the third roller 9 rotate in the same direction, and the first roller 7 and the second roller 8 rotate in the opposite direction. The conductive material may be single-walled carbon nanotubes or nanosilver.
The preferred scheme of the embodiment is that the conductive material is a single-walled carbon nanotube, the single-walled carbon nanotube can enable the conductive silicone rubber to have higher efficiency, longer service life and lower cost, the internal three-cone net shape forms uniform and permanent conductivity, and the connection of components is improved, so that the activity capability of particles is reduced, and the wear resistance and the tearing performance are improved. Compared with multi-wall carbon nanotubes, the single-wall carbon nanotubes have higher length-diameter ratio, better conductivity than copper, 100 times higher strength than steel and only one sixth of the weight of steel. The multi-wall carbon nano-tube has a large diameter and is formed by mutually winding a plurality of carbon tubes, in order to reach the permeation threshold, the addition amount of the multi-wall carbon nano-tube needs to be increased by ten times and hundred times, and the single-wall carbon nano-tube only needs 0.3 percent, namely, the multi-wall carbon nano-tube is enough to provide conductivity and has no negative influence on the mechanical property and the viscosity of the material.
The low addition requirement of the single-walled carbon nanotube can produce transparent and colored static conductive cleaning rubber rollers, and does not have the graying effect which is often accompanied by carbon-based additives, so the single-walled carbon nanotube has wide and huge potential application in antistatic colored silicone rubber.
Referring to FIG. 3, comparison of single-walled carbon nanotubes with carbon black
Dispersing the single-walled carbon nanotubes into the component A, and using a stirrer (2000 rpm, 30 minutes) at the top of the graph; component B was then added and stirred (1000 rpm) with an overhead stirrer to give a mixture which was allowed to warm to room temperature for vulcanization (this time with room temperature vulcanization).
A conductive carbon black-containing compound, half of the carbon black being dispersed in component A using an overhead stirrer (500 rpm, 20 minutes), the other half being dispersed in component B in the same way; the resulting dispersion was mixed with an overhead stirrer (500 rpm, 20 minutes), vacuumed for 1, -2 minutes, and then poured into a mold for carbonization (vulcanization method room temperature cure).
Both component A and component B are liquid silica gel.
The volume resistivity level of the final composite was measured according to astm d991, standard test method for rubber properties, volume resistance fraction of conductive and antistatic articles, using a quadrupole method.
As a result: the addition of only 0.3% of single-walled carbon nanotubes achieves a volume resistivity of 120 Ω · cm, and the same resistivity level requires the addition of 15% carbon black.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.
Claims (9)
1. The static conductive cleaning rubber roll is characterized by being prepared from the following raw materials in parts by weight: 80-90 parts of liquid silica gel, 1-3 parts of vinyl silicone oil, 0.6-0.8 part of cross-linking agent, 5-10 parts of conductive material and 5 parts of graphene.
2. The static conductive cleaning rubber roller as recited in claim 1, characterized in that it is made of the following raw materials by weight: 85 parts of liquid silica gel, 2 parts of vinyl silicone oil, 0.7 part of cross-linking agent, 7 parts of conductive material and 5 parts of graphene.
3. The electrostatic conductive cleaning rubber roll as recited in claim 1, wherein the conductive material can be single-walled carbon nanotubes or nanosilver.
4. The manufacturing method of the static conductive cleaning rubber roller is characterized by comprising the following steps:
(1): preparing raw materials according to the following weight parts: 80-90 parts of liquid silica gel, 1-3 parts of vinyl silicone oil, 0.6-0.8 part of cross-linking agent, 5-10 parts of conductive material and 5 parts of graphene; (2): mixing a conductive material with half of liquid silica gel, and uniformly stirring the mixture in a stirrer to obtain a pre-dispersion solution; (3): mixing the pre-dispersion solution, the other half part of liquid silica gel and the rest raw materials, and placing the mixture into a stirrer to stir the raw material solution uniformly; (4): and (3) placing the raw material solution into a three-roller precision grinding machine for precision grinding so as to enable the conductive material to be uniformly distributed in the mixture, thus finishing the mixture of the conductive rubber.
5. The method for manufacturing an electrostatic conductive cleaning roller according to claim 4, wherein the predispersion solution is vacuum-exhausted and the predispersion solution agitator is operated at 2000 rpm for 30-60 minutes.
6. The method for manufacturing an electrostatic conductive cleaning roller according to claim 4, wherein the raw material solution is vacuum-exhausted, and the pre-dispersion solution agitator is agitated at 1000 rpm for 20-40 minutes.
7. The method for making an electrostatic conductive cleaning roller as in claim 4, wherein the stock solution is precision ground at an ambient temperature of 20-25 ℃ until the conductive material is uniformly distributed in the mixture.
8. The method for manufacturing the static conductive cleaning rubber roller as claimed in claim 4, which is characterized by comprising the following raw materials in parts by weight: 85 parts of liquid silica gel, 2 parts of vinyl silicone oil, 0.7 part of cross-linking agent, 7 parts of conductive material and 5 parts of graphene.
9. The method for manufacturing the electrostatic conductive cleaning rubber roller as claimed in claim 4, wherein the conductive material can be single-walled carbon nanotubes or nano silver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911358253.5A CN110982271A (en) | 2019-12-25 | 2019-12-25 | Static-conducting cleaning rubber roller and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911358253.5A CN110982271A (en) | 2019-12-25 | 2019-12-25 | Static-conducting cleaning rubber roller and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110982271A true CN110982271A (en) | 2020-04-10 |
Family
ID=70075480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911358253.5A Pending CN110982271A (en) | 2019-12-25 | 2019-12-25 | Static-conducting cleaning rubber roller and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110982271A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106566255A (en) * | 2016-10-27 | 2017-04-19 | 深圳市乐普泰科技股份有限公司 | Conductive silicone rubber and preparation method |
| CN106810878A (en) * | 2016-12-16 | 2017-06-09 | 吴中区穹窿山天仲高分子材料技术研究所 | A kind of High-performance electroconductive rubber composite and preparation method thereof |
| CN107418213A (en) * | 2017-07-31 | 2017-12-01 | 湖北工业大学 | A kind of method that the highly conductive flexible composite of low sizing content is prepared based on swelling osmosis |
| CN107488350A (en) * | 2017-08-08 | 2017-12-19 | 天津大学 | A kind of CNT-graphene hybridized nanometer particle and its application in silicon rubber composite material is prepared |
| CN108165019A (en) * | 2018-02-01 | 2018-06-15 | 青岛科技大学 | A kind of electromagnetic shielding silicon rubber/graphene/carbon nano tube nanocomposite material and preparation method thereof |
| CN108178930A (en) * | 2018-02-01 | 2018-06-19 | 青岛科技大学 | A kind of electromagnetic shielding silicon rubber nano composite material and preparation method thereof |
-
2019
- 2019-12-25 CN CN201911358253.5A patent/CN110982271A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106566255A (en) * | 2016-10-27 | 2017-04-19 | 深圳市乐普泰科技股份有限公司 | Conductive silicone rubber and preparation method |
| CN106810878A (en) * | 2016-12-16 | 2017-06-09 | 吴中区穹窿山天仲高分子材料技术研究所 | A kind of High-performance electroconductive rubber composite and preparation method thereof |
| CN107418213A (en) * | 2017-07-31 | 2017-12-01 | 湖北工业大学 | A kind of method that the highly conductive flexible composite of low sizing content is prepared based on swelling osmosis |
| CN107488350A (en) * | 2017-08-08 | 2017-12-19 | 天津大学 | A kind of CNT-graphene hybridized nanometer particle and its application in silicon rubber composite material is prepared |
| CN108165019A (en) * | 2018-02-01 | 2018-06-15 | 青岛科技大学 | A kind of electromagnetic shielding silicon rubber/graphene/carbon nano tube nanocomposite material and preparation method thereof |
| CN108178930A (en) * | 2018-02-01 | 2018-06-19 | 青岛科技大学 | A kind of electromagnetic shielding silicon rubber nano composite material and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 刘顾等: "《等离子喷涂CNT基高温吸波涂层的构建与制备》", 30 November 2017, 国防工业出版社 * |
| 聂春辉等: "《电影机械模型制作》", 31 July 2015, 北京联合出版公司 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100530443C (en) | Conductive thermoplastic composites and methods of making | |
| Wang et al. | Electrical and mechanical properties of antistatic PVC films containing multi-layer graphene | |
| Lin et al. | Melt mixing of polycarbonate with multi‐walled carbon nanotubes in miniature mixers | |
| CN106633791A (en) | Preparation method of nano-cellulose-based flexible conductive film | |
| CN102417610A (en) | Graphene/carbon nanotube hybrid polymer composite material | |
| JP2009167369A (en) | Resin composition containing carbon nanotube, cured substance, molded body, and method for producing resin composition containing carbon nanotube | |
| US10427942B2 (en) | Graphene dispersion pastes, methods of preparing and using the same | |
| CN112254850B (en) | Conductive carbon paste for flexible pressure sensor, preparation method thereof and pressure sensor | |
| CN108384451A (en) | Single-walled carbon nanotube conduction spray coating liquor, conductive coating and related manufacturing processes | |
| CN104710661A (en) | carboxy terminated nitrile rubber/graphene nanocomposite and preparation method thereof | |
| CN107312318A (en) | A kind of graphene conductive composite material and preparation method thereof | |
| KR101954647B1 (en) | Polytetra fluoroethylene-carbon nano tube composite fabrication method with good electronic property | |
| CN110256815B (en) | Toughened conductive epoxy resin composite material and preparation method thereof | |
| CN113122024B (en) | Nano-sheet layered carbon black emulsion and preparation method and application thereof | |
| CN110982271A (en) | Static-conducting cleaning rubber roller and manufacturing method thereof | |
| TWI753180B (en) | A method for producing composite resin particle, resin molding, and composite resin particle | |
| JP4363206B2 (en) | Dispersing method of carbon nanotube | |
| CN105694135A (en) | Mixing technology based on dispersing solvent oil and graphene in rubber | |
| CN114446511B (en) | Conductive silver paste for laser | |
| Li et al. | Conductive nylon-MXD6 composites prepared by melt compounding associated with formation of carbon black-covered PET domains serving as big conductive particles | |
| Zhu et al. | Conductive polymer nanocomposites containing in situ ultra-fine metal particles | |
| JPWO2018179760A1 (en) | Carbon nanotube dispersion | |
| KR20080064571A (en) | Dispersion agent for carbon nanotube, carbon nano composite, carbon nanotube film and method for manufacturing the carbon nano tube film | |
| Zhao et al. | Reactive bonding mediated high mass loading of individualized single-walled carbon nanotubes in an elastomeric polymer | |
| CN111825952A (en) | Super-ordered carbon nanotube epoxy resin composite material and preparation method and application 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: 20200410 |