CN204097394U - Carbon nanotube deposition Antistatic adhesive tape and obtained nesa coating - Google Patents
Carbon nanotube deposition Antistatic adhesive tape and obtained nesa coating Download PDFInfo
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- CN204097394U CN204097394U CN201420557503.4U CN201420557503U CN204097394U CN 204097394 U CN204097394 U CN 204097394U CN 201420557503 U CN201420557503 U CN 201420557503U CN 204097394 U CN204097394 U CN 204097394U
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Abstract
The utility model relates to a kind of carbon nanotube deposition Antistatic adhesive tape and obtained nesa coating.This adhesive tape comprises carbon nano tube transparent conducting film base material, antistatic low adhesive-layer and release film, and antistatic low adhesive-layer covers the surface of carbon nano tube transparent conducting film base material, and release film covers the surface of antistatic low adhesive-layer.This carbon nano tube transparent conducting film, comprise carbon nanotube layer, antistatic low adhesive-layer and carbon nano tube transparent conducting film base material, antistatic low adhesive-layer covers the surface of carbon nano tube transparent conducting film base material, and carbon nanotube is deposited upon on antistatic low adhesive-layer.The beneficial effects of the utility model are: due to this carbon nano tube transparent conducting film base material being coated with the lower antistatic glue-line of one deck viscosity, therefore it has better adsorptivity to the carbon nanotube produced under CVD technique; And the carbon nanotube skewness that can effectively prevent electrostatic from causing, the face of carbon nano tube transparent conducting film is hindered more even.
Description
Technical field
The utility model relates to a kind of carbon nanotube deposition Antistatic adhesive tape and obtained nesa coating.
Background technology
Carbon nanotube (CNT), due to its excellent electroconductibility and snappiness, is considered to likely substitute ITO, becomes the main raw making transparent conductive film future.The preparation method of current carbon nanotube mostly is chemical vapour deposition (CVD) method, passes in High Temperature Furnaces Heating Apparatus, and passes into shielding gas, under catalyzer and high temperature action, be cracked into carbon nanotube by hydrocarbon gas.Carbon nano tube transparent conductive thin-film (CNT-TCF) is by the method preparation of deposition: pass into side gas, the carbon nanotube generated in High Temperature Furnaces Heating Apparatus is blown to be attached to leaned against on the base material of cold water storage cistern by a pipeline under airflow function, base material moves with certain speed again, then can produce carbon nano tube transparent conductive thin-film by continuous print.The content of the Single Walled Carbon Nanotube (SWCNT) that the method is produced is higher, therefore its electroconductibility and light transmission better, but because its quality is too little, there will be Single Walled Carbon Nanotube and the bad problem of substrate surface dependency, namely deposition effect is bad, and base material easily produces electrostatic, cause the CNT of deposition uneven, thus make the face resistance heterogeneity of CNT-TCF.
Utility model content
Technical problem to be solved in the utility model is: carbon nano tube transparent conductive thin-film carbon nanotube in making processes deposits, adsorption effect is bad, and the carbon nanotube of deposition is uneven.
The utility model solves the technical scheme that its technical problem adopts: a kind of carbon nanotube deposition Antistatic adhesive tape, comprise carbon nano tube transparent conducting film base material, antistatic low adhesive-layer and release film, antistatic low adhesive-layer covers the surface of carbon nano tube transparent conducting film base material, and release film covers the surface of antistatic low adhesive-layer.
Further restriction, carbon nano tube transparent conducting film base material is PET or PI material.
Further restriction, one side or the dual coating of carbon nano tube transparent conducting film base material have antistatic coating.
Further restriction, the material of antistatic low adhesive-layer is antistatic acrylic sizing agent, anti-static silica gel sizing agent or antistatic polyurethane sizing agent.
Further restriction, release film is the PET release film containing organic silicon coating.
A kind of carbon nano tube transparent conducting film, comprise carbon nanotube layer, antistatic low adhesive-layer and carbon nano tube transparent conducting film base material, antistatic low adhesive-layer covers the surface of carbon nano tube transparent conducting film base material, and carbon nanotube is deposited upon on antistatic low adhesive-layer.
The beneficial effects of the utility model are: due to this carbon nano tube transparent conducting film base material being coated with the lower antistatic glue-line of one deck viscosity, therefore it has better adsorptivity to the carbon nanotube produced under CVD technique; And the carbon nanotube skewness that can effectively prevent electrostatic from causing, the face of carbon nano tube transparent conducting film is hindered more even.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated;
Fig. 1 is the structural representation of carbon nanotube deposition Antistatic adhesive tape of the present utility model;
Fig. 2 is the structural representation of carbon nano tube transparent conducting film of the present utility model;
In figure: 1. release film, 2. antistatic low adhesive-layer, 3. carbon nano tube transparent conducting film base material, 4. carbon nanotube layer.
Embodiment
As shown in Figure 1, a kind of carbon nanotube deposition Antistatic adhesive tape, comprise carbon nano tube transparent conducting film base material 3, antistatic low adhesive-layer 2 and release film 1, antistatic low adhesive-layer 2 covers the surface of carbon nano tube transparent conducting film base material 3, and release film 1 covers the surface of antistatic low adhesive-layer 2.The viscosity ratio of this antistatic low adhesive-layer 2 is lower and even, effectively can adhere to the carbon nanotube that in High Temperature Furnaces Heating Apparatus, cracking generates.
Carbon nano tube transparent conducting film base material 3 is PET or PI material, needs high transmission rate, low haze, and between thickness 20 ~ 100 μm, one side or the dual coating of carbon nano tube transparent conducting film base material 3 have antistatic coating.
Antistatic low adhesive-layer 2 is antistatic acrylic sizing agent, anti-static silica gel sizing agent or antistatic polyurethane sizing agent.
Release film 1 is the PET release film containing organic silicon coating, between thickness 20-100 μm, and peeling force 1 ~ 10g/25mm.
The specific embodiment manufacturing this carbon nanotube deposition Antistatic adhesive tape is:
1. by ratio of quality and the number of copies, 0.1 ~ 2 part of polyisocyanate crosslinker is dissolved in 10 ~ 100 parts of ethyl acetate, 0 ~ 20 part of toluene Mixed Solvent, after abundant stirring 5 ~ 30min, add 90 ~ 100 parts of vinylformic acid sizing agents, 0.1 ~ 2 part of static inhibitor again, with the speed mix and blend 10-30min of 350r/min, after filtration, obtain antistatic acrylic sizing agent;
2. obtained antistatic acrylic sizing agent is spread evenly across carbon nano tube transparent conducting film base material 3 surface crossed through corona treatment, thickness 2 ~ 10 μm, surface covered 20 ~ 40m/min, then through 80 ~ 160 DEG C of baking-curings, antistatic low adhesive-layer 2 pairs of steel sheet peeling off power are at 5 ~ 15gf/25mm, finally by laminating with release film 1, obtain carbon nanotube deposition Antistatic adhesive tape.
In use, the release film 1 of this carbon nanotube deposition Antistatic adhesive tape is thrown off, by the depositional plane of the carbon nanotube that antistatic low adhesive-layer 2 generates as cracking in High Temperature Furnaces Heating Apparatus.As shown in Figure 2, a kind of carbon nano tube transparent conducting film, comprise carbon nanotube layer 4, antistatic low adhesive-layer 2 and carbon nano tube transparent conducting film base material 3, antistatic low adhesive-layer 2 covers the surface of carbon nano tube transparent conducting film base material 3, and carbon nanotube layer 4 is deposited on antistatic low adhesive-layer 2.
Claims (6)
1. a carbon nanotube deposition Antistatic adhesive tape, it is characterized in that: comprise carbon nano tube transparent conducting film base material (3), antistatic low adhesive-layer (2) and release film (1), described antistatic low adhesive-layer (2) covers the surface of carbon nano tube transparent conducting film base material (3), and release film (1) covers the surface of antistatic low adhesive-layer (2).
2. carbon nanotube deposition Antistatic adhesive tape according to claim 1, is characterized in that: described carbon nano tube transparent conducting film base material (3) is PET or PI material.
3. carbon nanotube deposition Antistatic adhesive tape according to claim 1, is characterized in that: one side or the dual coating of described carbon nano tube transparent conducting film base material (3) have antistatic coating.
4. carbon nanotube deposition Antistatic adhesive tape according to claim 1, is characterized in that: the material of described antistatic low adhesive-layer (2) is antistatic acrylic sizing agent, anti-static silica gel sizing agent or antistatic polyurethane sizing agent.
5. carbon nanotube deposition Antistatic adhesive tape according to claim 1, is characterized in that: described release film (1) is the PET release film containing organic silicon coating.
6. a carbon nano tube transparent conducting film, it is characterized in that: comprise carbon nanotube layer (4), antistatic low adhesive-layer (2) and carbon nano tube transparent conducting film base material (3), antistatic low adhesive-layer (2) covers the surface of carbon nano tube transparent conducting film base material (3), and carbon nanotube layer (4) is deposited on antistatic low adhesive-layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557503.4U CN204097394U (en) | 2014-09-25 | 2014-09-25 | Carbon nanotube deposition Antistatic adhesive tape and obtained nesa coating |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420557503.4U CN204097394U (en) | 2014-09-25 | 2014-09-25 | Carbon nanotube deposition Antistatic adhesive tape and obtained nesa coating |
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| CN204097394U true CN204097394U (en) | 2015-01-14 |
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| CN201420557503.4U Active CN204097394U (en) | 2014-09-25 | 2014-09-25 | Carbon nanotube deposition Antistatic adhesive tape and obtained nesa coating |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105153448A (en) * | 2015-09-14 | 2015-12-16 | 苏州纳塑众福新材料有限公司 | Carbon nano tube antistatic film and preparation method thereof |
| CN105542641A (en) * | 2015-12-01 | 2016-05-04 | 天津工业大学 | Carbon nanotube antistatic film with strong adhesion, high light transmittance and low surface resistance, and production technology thereof |
| CN117567949A (en) * | 2023-11-16 | 2024-02-20 | 东莞市福顺胶垫制品有限公司 | Double-sided adhesive tape and production process thereof |
-
2014
- 2014-09-25 CN CN201420557503.4U patent/CN204097394U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105153448A (en) * | 2015-09-14 | 2015-12-16 | 苏州纳塑众福新材料有限公司 | Carbon nano tube antistatic film and preparation method thereof |
| CN105153448B (en) * | 2015-09-14 | 2018-07-20 | 苏州纳塑众福新材料有限公司 | Carbon nanotube anti-static film and preparation method thereof |
| CN105542641A (en) * | 2015-12-01 | 2016-05-04 | 天津工业大学 | Carbon nanotube antistatic film with strong adhesion, high light transmittance and low surface resistance, and production technology thereof |
| CN117567949A (en) * | 2023-11-16 | 2024-02-20 | 东莞市福顺胶垫制品有限公司 | Double-sided adhesive tape and production process thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 213000 No. 576 Zhongwu Avenue, Changzhou City, Jiangsu Province Patentee after: Changzhou Haotian new Mstar Technology Ltd Address before: 213000 No. 1-45 Qinye West Road, Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU HAOTIAN RUBBER TECHNOLOGY CO., LTD. |
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| CP03 | Change of name, title or address |