CN202186965U - Double-sided adhesive tape adopting hot melt adhesive - Google Patents
Double-sided adhesive tape adopting hot melt adhesive Download PDFInfo
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- CN202186965U CN202186965U CN2011202743369U CN201120274336U CN202186965U CN 202186965 U CN202186965 U CN 202186965U CN 2011202743369 U CN2011202743369 U CN 2011202743369U CN 201120274336 U CN201120274336 U CN 201120274336U CN 202186965 U CN202186965 U CN 202186965U
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- hot melt
- melt adhesive
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- cloudy surface
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Abstract
A double-sided adhesive tape adopting hot melt adhesive comprises a grid release material layer, a first acrylic adhesive layer, a substrate layer, a second acrylic adhesive layer, a frosting hot melt adhesive layer and a frosting release material layer, wherein the surface of the frosting hot melt adhesive layer, facing the frosting release material layer, is 2.821 mm to 3.324 mm in surface roughness; and the surface of the frosting release material layer, facing the frosting hot melt adhesive layer, is 2.821 mm to 3.324 mm in surface roughness. As the frosting hot melt adhesive layer is concave-convex, the surface of the frosting hot melt adhesive layer has certain haze due to the diffuse reflection principle of light. Therefore, reflection is reduced; no finger print can be left when a finger touches the surface of the frosting hot melt adhesive layer; the double-sided adhesive tape looks comfortable, fine and beautiful; the requirements of customers are met; and the honor of the product and enterprises is improved.
Description
Technical field
The utility model relates to a kind of hot melt adhesive double sticky tape, belongs to the adhesive material preparing technical field.
Background technology
Along with the development of industries such as automobile, electronics, the application of high-performance tackiness agent more and more widely, hot melt adhesive is as an important kind in the tackiness agent, its application is also very important.Hot melt adhesive has advantage: one of which: hot melt adhesive coating is convenient, and it is simple to make adhesive tape technology, its two: hot melt adhesive has the softening temperature of himself, and during use it being heated to certain temperature can use.
Existing hot melt adhesive adhesive tape is after hot melt adhesive is coated on two surfaces of base material such as materials such as cotton paper, polyester film, attaches separated type material again and be made.Usually for the surface smoothing separated type material; Level and smooth and the glue face of the hot melt adhesive glue face that is made into is easy to take place reflective phenomenon, and hand is met Jiao Mianhui and stayed finger-marks, and naked eyes seem not have the sensation of comfortable exquisiteness; Product does not reach a kind of effect attractive in appearance, thereby has satisfied not requirement of client; Can produce bubble when fitting operation, cause the product loss, productivity effect reduces.
Summary of the invention
The utility model provides a kind of hot melt adhesive double sticky tape, and purpose is the problem that solves the reflective problem of the hot melt adhesive glue face that has the hot melt adhesive adhesive tape now and when fitting, be easy to generate bubble.
For achieving the above object; The technical scheme that the utility model adopts is: a kind of hot melt adhesive double sticky tape is stacked gradually by grid separated type material layer, the first acrylic glue-line, substrate layer, the second acrylic glue-line, cloudy surface hot melt adhesive layer and cloudy surface separated type material layer and to constitute; The surfaceness of said cloudy surface hot melt adhesive layer towards the surface of said cloudy surface separated type material layer is 2.821 microns～3.324 microns, and the surfaceness of said cloudy surface separated type material layer towards the surface of said cloudy surface hot melt adhesive layer is 2.821 microns～3.324 microns.
Related content in the technique scheme is explained as follows:
1, in the such scheme, acrylic is by English Acrylics transliteration, and Acrylics is the common name of acrylic acid or the like and methacrylic tackiness agent.
2, 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.
3, in the such scheme, said grid separated type material layer is release rete of grid or grid off-style paper layer.The structure of the release rete of grid is the embossing that is pressed with mesh shape on the plastic film, therefore is formed with uniform convexity on the surface of plastic film; The structure of grid off-style paper layer is to compress the embossing of mesh shape after film PE leaching membrane layer is drenched on the body paper surface, thereby forms uniform convexity on the surface of separate-type paper.
4, in the such scheme, said substrate layer is cotton paper layer, nonwoven layer or laminated polyester film.
5, in the such scheme, said cloudy surface separated type material layer is release rete of cloudy surface or cloudy surface off-style paper layer.
Because the technique scheme utilization, the utility model compared with prior art has advantage:
1, because the hot melt adhesive glue face of the utility model has certain concavo-convexly, utilize the diffuse-reflectance principle of light, the glue face can have certain mist degree; Be not easy to take place reflective phenomenon; Finger is run into the glue face and can not stayed finger-marks, and naked eyes appear to have a kind of sensation of comfortable exquisiteness, and product reaches a kind of effect attractive in appearance; Satisfy requirement of client, improve the honor degree of product and enterprise.
2, the grid separated type material layer of the utility model has the effect of discharging bubble when fitting.
3, the second acrylic glue-line of the utility model can strengthen the fastness that combines of cloudy surface hot melt adhesive layer and substrate layer.
Description of drawings
Accompanying drawing 1 is the utility model synoptic diagram.
In the above accompanying drawing: 1, grid separated type material layer; 2, the first acrylic glue-line; 3, substrate layer; 4, the second acrylic glue-line; 5, cloudy surface hot melt adhesive layer; 6, cloudy surface separated type material layer.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Embodiment one: a kind of hot melt adhesive double sticky tape
Shown in accompanying drawing 1, a kind of hot melt adhesive double sticky tape is stacked gradually by grid separated type material layer 1, the first acrylic glue-line 2, substrate layer 3, the second acrylic glue-line 4, cloudy surface hot melt adhesive layer 5 and cloudy surface separated type material layer 6 and to constitute; The surfaceness of said cloudy surface hot melt adhesive layer 5 towards the surface of said cloudy surface separated type material layer 6 is 2.821 microns～3.324 microns, and the surfaceness of said cloudy surface separated type material layer 6 towards the surface of said cloudy surface hot melt adhesive layer 5 is 2.821 microns～3.324 microns.Roughness tester: the TR200 hand-held roughmeter of Beijing epoch peak Science and Technology Ltd. production.Said substrate layer 3 is a cotton paper layer.Said grid separated type material layer 1 is the release rete of grid.Said cloudy surface separated type material layer 6 is the release retes of cloudy surface.During making; Side surface at substrate layer 3 is coated with the first acrylic glue-line 2; Opposite side is coated with the second acrylic glue-line 4, and coating one deck hot melt adhesive layer on this second acrylic glue-line 4 forms uneven surface to obtain cloudy surface hot melt adhesive layer 5 on the surface of said hot melt adhesive layer then again.After the hot melt adhesive cooling, paste clothes cloudy surface separated type material layer 6 on the surface of said cloudy surface hot melt adhesive layer 5.Clothes grid separated type material layer 1 is then pasted on the surface of the said first acrylic glue-line 2.
Embodiment two, a kind of hot melt adhesive double sticky tape
Shown in accompanying drawing 1, a kind of hot melt adhesive double sticky tape is stacked gradually by grid separated type material layer 1, the first acrylic glue-line 2, substrate layer 3, the second acrylic glue-line 4, cloudy surface hot melt adhesive layer 5 and cloudy surface separated type material layer 6 and to constitute; The surfaceness of said cloudy surface hot melt adhesive layer 5 towards the surface of said cloudy surface separated type material layer 6 is 2.821 microns～3.324 microns, and the surfaceness of said cloudy surface separated type material layer 6 towards the surface of said cloudy surface hot melt adhesive layer 5 is 2.821 microns～3.324 microns.Roughness tester: the TR200 hand-held roughmeter of Beijing epoch peak Science and Technology Ltd. production.Said substrate layer 3 is a nonwoven layer.Said grid separated type material layer 1 is the grid off-style paper layer.Said cloudy surface separated type material layer 6 is cloudy surface off-style paper layers.
Embodiment three, a kind of hot melt adhesive double sticky tape
Shown in accompanying drawing 1, a kind of hot melt adhesive double sticky tape is stacked gradually by grid separated type material layer 1, the first acrylic glue-line 2, substrate layer 3, the second acrylic glue-line 4, cloudy surface hot melt adhesive layer 5 and cloudy surface separated type material layer 6 and to constitute; The surfaceness of said cloudy surface hot melt adhesive layer 5 towards the surface of said cloudy surface separated type material layer 6 is 2.821 microns～3.324 microns, and the surfaceness of said cloudy surface separated type material layer 6 towards the surface of said cloudy surface hot melt adhesive layer 5 is 2.821 microns～3.324 microns.Roughness tester: the TR200 hand-held roughmeter of Beijing epoch peak Science and Technology Ltd. production.Said substrate layer 3 is a laminated polyester film.Said grid separated type material layer 1 is the grid off-style paper layer.Said cloudy surface separated type material layer 6 is the release retes of cloudy surface.
The foregoing description only is the technical conceive and the characteristics of explanation the utility model, and its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the 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 utility model.
Claims (4)
1. hot melt adhesive double sticky tape is characterized in that: stacked gradually by grid separated type material layer, the first acrylic glue-line, substrate layer, the second acrylic glue-line, cloudy surface hot melt adhesive layer and cloudy surface separated type material layer and constitute; The surfaceness of said cloudy surface hot melt adhesive layer towards the surface of said cloudy surface separated type material layer is 2.821 microns～3.324 microns, and the surfaceness of said cloudy surface separated type material layer towards the surface of said cloudy surface hot melt adhesive layer is 2.821 microns～3.324 microns.
2. hot melt adhesive double sticky tape according to claim 1 is characterized in that: said substrate layer is cotton paper layer, nonwoven layer or laminated polyester film.
3. hot melt adhesive double sticky tape according to claim 1 is characterized in that: said grid separated type material layer is release rete of grid or grid off-style paper layer.
4. cloudy surface grid hot melt adhesive double sticky tape according to claim 1 is characterized in that: said cloudy surface separated type material layer is release rete of cloudy surface or cloudy surface off-style paper layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202743369U CN202186965U (en) | 2011-07-29 | 2011-07-29 | Double-sided adhesive tape adopting hot melt adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202743369U CN202186965U (en) | 2011-07-29 | 2011-07-29 | Double-sided adhesive tape adopting hot melt adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202186965U true CN202186965U (en) | 2012-04-11 |
Family
ID=45918427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202743369U Expired - Lifetime CN202186965U (en) | 2011-07-29 | 2011-07-29 | Double-sided adhesive tape adopting hot melt adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202186965U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
-
2011
- 2011-07-29 CN CN2011202743369U patent/CN202186965U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
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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 | ||
| 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. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120411 |