CN103589353A - Static conductivity adhesive tape - Google Patents
Static conductivity adhesive tape Download PDFInfo
- Publication number
- CN103589353A CN103589353A CN201310485132.3A CN201310485132A CN103589353A CN 103589353 A CN103589353 A CN 103589353A CN 201310485132 A CN201310485132 A CN 201310485132A CN 103589353 A CN103589353 A CN 103589353A
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- layer
- static conductivity
- static
- emulsion pressure
- adhesive tape
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Abstract
The invention discloses a static conductivity adhesive tape which comprises a base layer, an adhesive layer, a first static conductivity layer, a second static conductivity layer and a release layer, wherein the first static conductivity layer and the second static conductivity layer cover two sides of the base layer respectively; the release layer is arranged outside the first static conductivity layer; the adhesive layer is arranged outside the second static conductivity layer; the first static conductivity layer is formed by an emulsion pressure-sensitive binder and metal powder; the second static conductivity layer comprises an emulsion pressure-sensitive binder and an electric conduction liquid; the emulsion pressure-sensitive binder is adopted as the adhesive layer. According to the static conductivity adhesive tape, liquid cement formed by the emulsion pressure-sensitive binder and the metal powder serves as the first static conductivity layer, and liquid cement formed by the emulsion pressure-sensitive binder and the electric conduction liquid serves as the second static conductivity layer, so that the advantages of good compatibility and high electric conduction can be achieved; the emulsion pressure-sensitive binder serving as the adhesive layer is applied to the second static conductivity layer, so that the advantages of good adhesive property, small possibility of dropping, high static conductivity and the like can be achieved, and the using value is high.
Description
Technical field
The present invention relates to tape technology field, particularly relate to a kind of static adhesive tape of leading.
Background technology
In household electrical appliances and electron trade, for preventing that static is on the stability of electronic instrument, electronic component etc. and the impact of safety in utilization, static adhesive tape is led in use is conventionally derived static.At present, that generally uses leads static adhesive tape major part by adding electrically conductive polyaniline or mix people's metal powder and make in tackiness agent, although conductivity is fine, but because intermiscibility is bad, and reduction adhesive storage stability, therefore the adhesive tape cohesiveness of this conductive layer being prepared as bonding coat is simultaneously bad, easily on the surface that is stuck, produces degumming phenomenon, affects the performance of electronic product.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of static adhesive tape of leading, a difficult problem of can conventional conductive adhesive tape coming unstuck.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of static adhesive tape of leading is provided, comprise: stratum basale, gluing layer, first are led electrostatic layer, the second conductive layer and release layer, the both sides of described stratum basale cover respectively first and lead electrostatic layer and second and lead electrostatic layer, and described first leads electrostatic layer is provided with release layer outward; Described second leads electrostatic layer is provided with gluing layer outward; Described first leads electrostatic layer consists of emulsion pressure-sensitive adhesives and metal powder; Described second leads electrostatic layer consists of emulsion pressure-sensitive adhesives and conductive liquid; Described adhesive layer is the glutinous agent of emulsion pressure-sensitive.
In a preferred embodiment of the present invention, described metal powder is at least one in silver, iron, copper, aluminium.
In a preferred embodiment of the present invention, the described first thickness of leading electrostatic layer is 10～50 μ m, and the second thickness of leading electrostatic layer is 3～5 μ m.
In a preferred embodiment of the present invention, the thickness of described emulsion pressure-sensitive is 1mm.
The invention has the beneficial effects as follows: a kind of conductive tape of the present invention, the glue that emulsion pressure-sensitive adhesives and metal powder form of usining is led electrostatic layer as first, and conductivity is excellent; The glue that emulsion pressure-sensitive adhesives and conductive liquid form of usining is led electrostatic layer as second, has consistency good, the advantage that conductive capability is strong; The emulsion pressure-sensitive adhesives of usining is coated in outside the second conductive layer as sizing agent, has adhesive property good, the advantage that is difficult for coming unstuck.Conductive tape cohesiveness of the present invention is good, does not come unstuck, and electrostatic conductive performance is strong, and using value is higher.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of leading static adhesive tape of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1. stratum basale, 2. first lead electrostatic layer, and 3. second lead electrostatic layer, 4. gluing layer, 5. release layer.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of static adhesive tape of leading, comprise: stratum basale 1, gluing layer 4, first are led electrostatic layer 2, the second conductive layer 3 and release layer 5, the both sides of described stratum basale 1 cover respectively first and lead electrostatic layer 2 and second and lead electrostatic layer 3, and described first leads the outer release layer 5 that is provided with of electrostatic layer 2; Described second leads the outer gluing layer 4 that is provided with of electrostatic layer 3.
Described first leads electrostatic layer 2 consists of emulsion pressure-sensitive adhesives and metal powder, and thickness is 10～50 μ m, and described metal powder is at least one in silver, iron, copper, aluminium.The glue that emulsion pressure-sensitive adhesives and metal powder form of usining leads as first the outside that electrostatic layer is coated in stratum basale, has avoided consistency poor on close-burning impact, improves electrostatic conductive performance simultaneously.
Described second leads electrostatic layer 3 consists of emulsion pressure-sensitive adhesives and conductive liquid, and thickness is 3～5 μ m.Using emulsion pressure-sensitive adhesives as leading electrostatic layer as second between sizing agent coated base bottom and gluing layer, there is adhesive property good, be difficult for coming unstuck, further improve the effect of leading static.
Described adhesive layer is the glutinous agent of emulsion pressure-sensitive, and thickness is 1mm.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification sheets of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. lead static adhesive tape for one kind, it is characterized in that, comprise: stratum basale, gluing layer, first are led electrostatic layer, second and led electrostatic layer and release layer, the both sides of described stratum basale cover respectively first and lead electrostatic layer and second and lead electrostatic layer, and described first leads electrostatic layer is provided with release layer outward; Described second leads electrostatic layer is provided with gluing layer outward; Described first leads electrostatic layer consists of emulsion pressure-sensitive adhesives and metal powder; Described second leads electrostatic layer consists of emulsion pressure-sensitive adhesives and conductive liquid; Described adhesive layer is the glutinous agent of emulsion pressure-sensitive.
2. the static adhesive tape of leading according to claim 1, is characterized in that, described metal powder is at least one in silver, iron, copper, aluminium.
3. the static adhesive tape of leading according to claim 1, is characterized in that, the described first thickness of leading electrostatic layer is 10～50 μ m, and the second thickness of leading electrostatic layer is 3～5 μ m.
4. the static adhesive tape of leading according to claim 1, is characterized in that, the thickness of described emulsion pressure-sensitive is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310485132.3A CN103589353A (en) | 2013-10-17 | 2013-10-17 | Static conductivity adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310485132.3A CN103589353A (en) | 2013-10-17 | 2013-10-17 | Static conductivity adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103589353A true CN103589353A (en) | 2014-02-19 |
Family
ID=50079684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310485132.3A Pending CN103589353A (en) | 2013-10-17 | 2013-10-17 | Static conductivity adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103589353A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103865423A (en) * | 2014-04-09 | 2014-06-18 | 苏州市贝特利高分子材料有限公司 | Two-step preparation method of high-property conductive pressure-sensitive adhesive tape |
| CN106444152A (en) * | 2016-10-21 | 2017-02-22 | 友达光电（苏州）有限公司 | Backlight module and display device |
| CN107111182A (en) * | 2015-03-24 | 2017-08-29 | 日东电工株式会社 | Optical film laminate used in the continuous laminating of opposite board member |
-
2013
- 2013-10-17 CN CN201310485132.3A patent/CN103589353A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103865423A (en) * | 2014-04-09 | 2014-06-18 | 苏州市贝特利高分子材料有限公司 | Two-step preparation method of high-property conductive pressure-sensitive adhesive tape |
| CN107111182A (en) * | 2015-03-24 | 2017-08-29 | 日东电工株式会社 | Optical film laminate used in the continuous laminating of opposite board member |
| US10197709B2 (en) | 2015-03-24 | 2019-02-05 | Nitto Denko Corporation | Optical film laminate used for continuous lamination to panel component |
| CN107111182B (en) * | 2015-03-24 | 2019-09-06 | 日东电工株式会社 | Optical film laminate used in continuous fitting to panel component |
| US10578778B2 (en) | 2015-03-24 | 2020-03-03 | Nitto Denko Corporation | Optical film laminate used for continuous lamination to panel component |
| US10598828B2 (en) | 2015-03-24 | 2020-03-24 | Nitto Denko Corporation | Optical film laminate used for continuous lamination to panel component |
| CN106444152A (en) * | 2016-10-21 | 2017-02-22 | 友达光电（苏州）有限公司 | Backlight module and display device |
| CN106444152B (en) * | 2016-10-21 | 2020-07-17 | 友达光电（苏州）有限公司 | Backlight module and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140219 |
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| WD01 | Invention patent application deemed withdrawn after publication |