CN201999884U - Optical double-sided adhesive tape for touch panel - Google Patents
Optical double-sided adhesive tape for touch panel Download PDFInfo
- Publication number
- CN201999884U CN201999884U CN201120019991XU CN201120019991U CN201999884U CN 201999884 U CN201999884 U CN 201999884U CN 201120019991X U CN201120019991X U CN 201120019991XU CN 201120019991 U CN201120019991 U CN 201120019991U CN 201999884 U CN201999884 U CN 201999884U
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- China
- Prior art keywords
- adhesive
- layer
- adhesive tape
- hot melt
- material layer
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- 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.)
- Expired - Lifetime
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- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
Abstract
The utility model discloses an optical double-sided adhesive tape for a touch panel. The adhesive tape is formed by sequentially laminating a first release material layer, a first adhesive layer, a hot melt adhesive layer, a second adhesive layer and a second release material layer. In the double-sided adhesive tape, a hot melt adhesive is used as a base material, so that the total thickness of a middle adhesive layer can be effectively improved, and adhesive overflow during die cutting can be prevented; and the hot melt adhesive has low stress, so that the double-sided adhesive tape is difficult to tilt during adhesion.
Description
Technical field
The utility model relates to a kind of contact panel optics double sticky tape, belongs to the adhesive material preparing technical field.
Background technology
Along with the development of electronic product, the application of touch screen is more and more, has brought new opportunity for the development of contact panel.Technical renovation along with contact panel, traditional adhesive material can not satisfy the needs of development, the bonding of precision optics material particularly, its light transmission to adhesive material, sealing property, die-cutting performance, weather resistance, adhesive property etc. have proposed new requirement.
Summary of the invention
The utility model provides a kind of contact panel optics double sticky tape, and purpose is the not good problem of light transmission, sealing property, die-cutting performance, weather resistance and adhesive property that solves existing adhesive material.
For achieving the above object, the technical solution adopted in the utility model is: a kind of contact panel optics double sticky tape is stacked gradually by the first separated type material layer, first adhesive layer, hot melt adhesive layer, second adhesive layer and the second separated type material layer and to constitute.
Related content in the technique scheme is explained as follows:
1, in the such scheme, the described first separated type material layer is release rete or off-style paper layer.
2, in the such scheme, the described second separated type material layer is release rete or off-style paper layer.
3, in the such scheme, hot melt adhesive is meant and is solid at normal temperatures that heating and melting is to a certain degree becoming the liquid adhesive that can flow and have certain viscosity.
Because the technique scheme utilization, the utility model compared with prior art has following advantage:
1, base material can effectively improve the total thickness of intermediate gelatine layer and the glue that can not overflow when the cross cutting because double faced adhesive tape of the present utility model is made of hot melt adhesive, so because the little unsuitable perk of double faced adhesive tape when bonding of hot melt adhesive stress.
2, light transmission of the present utility model, sealing property, die-cutting performance, weather resistance and adhesive property are good.
Description of drawings
Accompanying drawing 1 is the utility model synoptic diagram.
In the above accompanying drawing: 1, the first separated type material layer; 2, first adhesive layer; 3, hot melt adhesive layer; 4, second adhesive layer; 5, the second separated type material layer.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one: contact panel optics double sticky tape
Shown in accompanying drawing 1, a kind of contact panel optics double sticky tape is stacked gradually by the first separated type material layer 1, first adhesive layer 2, hot melt adhesive layer 3, second adhesive layer 4 and the second separated type material layer 5 and to constitute.The described first separated type material layer is an off-style paper layer.The described second separated type material layer is release rete.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (3)
1. contact panel optics double sticky tape is characterized in that: stacked gradually by the first separated type material layer, first adhesive layer, hot melt adhesive layer, second adhesive layer and the second separated type material layer and constitute.
2. contact panel optics double sticky tape according to claim 1 is characterized in that: the described first separated type material layer is release rete or off-style paper layer.
3. contact panel optics double sticky tape according to claim 1 is characterized in that: the described second separated type material layer is release rete or off-style paper layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120019991XU CN201999884U (en) | 2011-01-21 | 2011-01-21 | Optical double-sided adhesive tape for touch panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120019991XU CN201999884U (en) | 2011-01-21 | 2011-01-21 | Optical double-sided adhesive tape for touch panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201999884U true CN201999884U (en) | 2011-10-05 |
Family
ID=44702629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120019991XU Expired - Lifetime CN201999884U (en) | 2011-01-21 | 2011-01-21 | Optical double-sided adhesive tape for touch panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201999884U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102492371A (en) * | 2011-11-03 | 2012-06-13 | 友达光电股份有限公司 | Adhesive tape structure and solar module applied by same |
| CN106497446A (en) * | 2016-11-09 | 2017-03-15 | 宁波启合新材料科技有限公司 | A kind of preparation method of adhesive tape |
| CN106497445A (en) * | 2016-11-09 | 2017-03-15 | 宁波启合新材料科技有限公司 | A kind of adhesive tape |
| CN110373121A (en) * | 2019-07-16 | 2019-10-25 | 深圳劲嘉新型智能包装有限公司 | A kind of adhesion technique of wrapping paper |
-
2011
- 2011-01-21 CN CN201120019991XU patent/CN201999884U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102492371A (en) * | 2011-11-03 | 2012-06-13 | 友达光电股份有限公司 | Adhesive tape structure and solar module applied by same |
| CN106497446A (en) * | 2016-11-09 | 2017-03-15 | 宁波启合新材料科技有限公司 | A kind of preparation method of adhesive tape |
| CN106497445A (en) * | 2016-11-09 | 2017-03-15 | 宁波启合新材料科技有限公司 | A kind of adhesive tape |
| CN106497446B (en) * | 2016-11-09 | 2022-06-10 | 宁波启合新材料科技有限公司 | Preparation method of adhesive tape |
| CN110373121A (en) * | 2019-07-16 | 2019-10-25 | 深圳劲嘉新型智能包装有限公司 | A kind of adhesion technique of wrapping paper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU SIDIKE NEW MATERIALS SCIENCE AND TECHNOLOGY Free format text: FORMER NAME: SUZHOU SIDIKET ELECTRONICS ADHESIVE MATERIAL CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 215400 Taicang Economic Development Zone, Jiangsu, Qingdao West Road, No. 11, No. Patentee after: Suzhou Sidike New Material Science & Technology Co., Ltd. Address before: 215400 Luoyang, Jiangsu, Taicang Banqiao Town, East Road, No. 221, No. Patentee before: Suzhou Sidike Stickiness Electron Stuff Co., Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 223900 Sihong Province Economic Development Zone, Suqian, West Ocean West Road, No. 6 Patentee after: Jiangsu Stick new materials Polytron Technologies Inc Address before: 215400 Taicang Economic Development Zone, Jiangsu, Qingdao West Road, No. 11, No. Patentee before: Suzhou Sidike New Material Science & Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111005 |
|
| CX01 | Expiry of patent term |