CN202170324U - Fog surface hot melt adhesive double-sided adhesive tape - Google Patents
Fog surface hot melt adhesive double-sided adhesive tape Download PDFInfo
- Publication number
- CN202170324U CN202170324U CN2011202743299U CN201120274329U CN202170324U CN 202170324 U CN202170324 U CN 202170324U CN 2011202743299 U CN2011202743299 U CN 2011202743299U CN 201120274329 U CN201120274329 U CN 201120274329U CN 202170324 U CN202170324 U CN 202170324U
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- hot melt
- melt adhesive
- layer
- surface hot
- cloudy surface
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- Expired - Lifetime
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Abstract
The utility model discloses a fog surface hot melt adhesive double-sided adhesive tape which is formed by sequentially overlapping a release material layer, a first acrylic adhesive layer, a substrate layer, a second acrylic adhesive layer and a fog surface hot melt adhesive layer. The surface roughness of the side surface of the fog surface hot melt adhesive layer, which is not contacted with the second acrylic adhesive layer, is between 2.821 micrometers and 3.324 micrometers. As the hot melt adhesive surface of the fog surface hot melt adhesive double-sided adhesive tape is in a certain concave-convex shape, according to the diffuse reflection principle of the light, the adhesive surface has certain haze so as not to have the light reflection phenomenon; when the fingers touch the adhesive surface without leaving the fingerprints, the adhesive tape is comfortable and fine looked by naked eyes, and the product can achieve an attractive effect to meet the requirement of clients, thereby improving the honor of the product and the enterprises.
Description
Technical field
The utility model relates to a kind of cloudy surface 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 satisfied not requirement of client, caused the product loss, productivity effect reduces.
Summary of the invention
The utility model provides a kind of cloudy surface 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 cloudy surface hot melt adhesive double sticky tape is stacked gradually by separated type material layer, the first acrylic glue-line, substrate layer, the second acrylic glue-line and cloudy surface hot melt adhesive layer and to constitute; The surfaceness of said cloudy surface hot melt adhesive layer and discontiguous that side surface of the said second acrylic glue-line 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 substrate layer is cotton paper layer, nonwoven layer or laminated polyester film.
4, in the such scheme, said separated type material layer is release rete or 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 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, 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.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Embodiment one: a kind of cloudy surface hot melt adhesive double sticky tape
Shown in accompanying drawing 1, a kind of cloudy surface hot melt adhesive double sticky tape is stacked gradually by separated type material layer 1, the first acrylic glue-line 2, substrate layer 3, the second acrylic glue-line 4 and cloudy surface hot melt adhesive layer 5 and to constitute; Said cloudy surface hot melt adhesive layer 5 is 2.821 microns～3.324 microns with the surfaceness of the said second acrylic glue-line, 4 discontiguous those side surfaces.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 separated type material layer 1 is release rete.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.Clothes separated type material layer 1 is then pasted on the surface of the said first acrylic glue-line 2.
Embodiment two, cloudy surface hot melt adhesive double sticky tape
Shown in accompanying drawing 1, a kind of cloudy surface hot melt adhesive double sticky tape is stacked gradually by separated type material layer 1, the first acrylic glue-line 2, substrate layer 3, the second acrylic glue-line 4 and cloudy surface hot melt adhesive layer 5 and to constitute; Said cloudy surface hot melt adhesive layer 5 is 2.821 microns～3.324 microns with the surfaceness of the said second acrylic glue-line, 4 discontiguous those side surfaces.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 separated type material layer 1 is an off-style paper layer.
Embodiment three, cloudy surface hot melt adhesive double sticky tape
Shown in accompanying drawing 1, a kind of cloudy surface hot melt adhesive double sticky tape is stacked gradually by separated type material layer 1, the first acrylic glue-line 2, substrate layer 3, the second acrylic glue-line 4 and cloudy surface hot melt adhesive layer 5 and to constitute; Said cloudy surface hot melt adhesive layer 5 is 2.821 microns～3.324 microns with the surfaceness of the said second acrylic glue-line, 4 discontiguous those side surfaces.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 separated type material layer 1 is an off-style paper layer.
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 (3)
1. cloudy surface hot melt adhesive double sticky tape is characterized in that: stacked gradually by separated type material layer, the first acrylic glue-line, substrate layer, the second acrylic glue-line and cloudy surface hot melt adhesive layer and constitute; The surfaceness of said cloudy surface hot melt adhesive layer and discontiguous that side surface of the said second acrylic glue-line is 2.821 microns～3.324 microns.
2. cloudy surface 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. cloudy surface hot melt adhesive double sticky tape according to claim 1 is characterized in that: said separated type material layer is release rete or off-style paper layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202743299U CN202170324U (en) | 2011-07-29 | 2011-07-29 | Fog surface hot melt adhesive double-sided adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202743299U CN202170324U (en) | 2011-07-29 | 2011-07-29 | Fog surface hot melt adhesive double-sided adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202170324U true CN202170324U (en) | 2012-03-21 |
Family
ID=45828525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202743299U Expired - Lifetime CN202170324U (en) | 2011-07-29 | 2011-07-29 | Fog surface hot melt adhesive double-sided adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202170324U (en) |
-
2011
- 2011-07-29 CN CN2011202743299U patent/CN202170324U/en not_active Expired - Lifetime
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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: 20120321 |