CN202208868U - Release paper - Google Patents
Release paper Download PDFInfo
- Publication number
- CN202208868U CN202208868U CN2011203380127U CN201120338012U CN202208868U CN 202208868 U CN202208868 U CN 202208868U CN 2011203380127 U CN2011203380127 U CN 2011203380127U CN 201120338012 U CN201120338012 U CN 201120338012U CN 202208868 U CN202208868 U CN 202208868U
- Authority
- CN
- China
- Prior art keywords
- layer
- leaching membrane
- utility
- model
- membrane layer
- Prior art date
- 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
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a piece of release paper, which is formed by overlapping a substrate layer and a film lamination layer, wherein concavo-convex lines are formed on one side surface of the film lamination layer opposite to the substrate layer. In the utility model, as the concavo-convex lines are formed on the surface of the polyethylene film lamination layer, the contact area of the surface and the adhesion surface is greatly reduced, and further the release material coating is saved and is used for protecting the adhesion surface directly. Meanwhile, the release force can be adjusted through adjusting the contact area.
Description
Technical field
The utility model relates to a kind of barrier paper, belongs to the separated type material technical field.
Background technology
Barrier paper is claimed release liners, separate paper again, is mainly used in to paste the adhesive layer that is used for the protective tapes surface on the surface of adhesive tape.Existing barrier paper generally is to drench film one deck leaching membrane layer (material of employing mainly contains polyethylene) on the surface of barrier paper ground paper layer, and the surface coated one deck parting agent layer (material of employing is mainly silicone oil) at leaching membrane layer obtains barrier paper then.But because the leaching membrane layer flatness is high; Poor adhesive force between mould release coating and the leaching membrane layer; When barrier paper attaches with the pad pasting that is coated with trowel adhesive; Cause the mould release coating on the barrier paper to be taken away easily, thereby form the mould release coating area that is difficult to clean out, destroyed whole pure, the uniformity of pad pasting in the local surfaces of pad pasting by the bigger adhesive of adhesion.
Summary of the invention
The utility model provides a kind of barrier paper.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of barrier paper, constitute by substrate layer and leaching membrane layer two-layer laminate, and said leaching membrane layer be not provided with concave convex texture towards the surface of said that side of substrate layer.
Related content in the technique scheme is explained as follows:
1, in the such scheme, said lines be shaped as linear, oblique line shape, grid-shaped, tiltedly grid-shaped, point-like or literal.
2, in the such scheme, the material of said substrate layer is a body paper.
3, in the such scheme, the material of said leaching membrane layer is polyethylene, polypropylene or ethylene-vinyl acetate copolymer.
Because the technique scheme utilization, the utility model compared with prior art has advantage:
1, because the utility model is provided with concavo-convex pattern of indentations on the surface of polyethylene leaching membrane layer, thereby makes the glue face after applying, needed lines can be arranged, can accomplish good exhaust performance and outward appearance.
2, the utility model surface of relying on the polyethylene leaching membrane layer is provided with concavo-convex pattern of indentations; Thereby reduce contact area significantly with the glue face; Therefore omitted the separated type material coating, and be used for directly protecting the glue face, and peeling force is adjusted in the adjustment that can be all contact area.
3, the material of the leaching membrane layer of the utility model is selected polyethylene, polypropylene and the ethylene-vinyl acetate copolymer of low-surface-energy for use, does not therefore need to apply the surface that mould release promptly can be used for protecting low adhesive tape again.
Description of drawings
Accompanying drawing 1 is the utility model sketch map.
In the above accompanying drawing: 1, substrate layer; 2, leaching membrane layer.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Embodiment: a kind of barrier paper
Shown in accompanying drawing 1, a kind of barrier paper is made up of substrate layer 1 and polyethylene leaching membrane layer 2 two-layer laminate, and said polyethylene leaching membrane layer 2 be not provided with concave convex texture towards the surface of said substrate layer 1 that side.Establish concavo-convex pattern of indentations on the surface of polyethylene leaching membrane layer 2, thereby make the glue face after applying, needed lines can be arranged, can accomplish good exhaust performance and outward appearance.Said lines be shaped as linear, it also can be oblique line shape, grid-shaped, oblique " Si Dike " printed words of grid-shaped, point-like or literal such as Chinese and English.The material glassine paper of said substrate layer also can be the no-off leaching membrane layer body paper of other kinds.Leaching membrane layer 2 also can adopt polypropylene or ethylene-vinyl acetate copolymer (EVA).
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. barrier paper, it is characterized in that: be made up of substrate layer and leaching membrane layer two-layer laminate, said leaching membrane layer be not provided with concave convex texture towards the surface of said that side of substrate layer.
2. barrier paper according to claim 1 is characterized in that: said lines be shaped as linear, oblique line shape, grid-shaped, tiltedly grid-shaped, point-like or literal.
3. barrier paper according to claim 1 is characterized in that: the material of said substrate layer is a body paper.
4. barrier paper according to claim 1 is characterized in that: the material of said leaching membrane layer is polyethylene, polypropylene or ethylene-vinyl acetate copolymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203380127U CN202208868U (en) | 2011-09-09 | 2011-09-09 | Release paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203380127U CN202208868U (en) | 2011-09-09 | 2011-09-09 | Release paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202208868U true CN202208868U (en) | 2012-05-02 |
Family
ID=45988420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203380127U Expired - Lifetime CN202208868U (en) | 2011-09-09 | 2011-09-09 | Release paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202208868U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818134A (en) * | 2014-02-28 | 2014-05-28 | 朱锦佐 | Process for making anti-counterfeiting printed release paper |
| CN106592324A (en) * | 2016-12-09 | 2017-04-26 | 张日龙 | Release type glassine base paper and preparation method thereof |
| CN108790305A (en) * | 2017-05-05 | 2018-11-13 | 松本涂层科技（昆山）有限公司 | A kind of grid paper and its manufacturing process |
-
2011
- 2011-09-09 CN CN2011203380127U patent/CN202208868U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818134A (en) * | 2014-02-28 | 2014-05-28 | 朱锦佐 | Process for making anti-counterfeiting printed release paper |
| CN106592324A (en) * | 2016-12-09 | 2017-04-26 | 张日龙 | Release type glassine base paper and preparation method thereof |
| CN108790305A (en) * | 2017-05-05 | 2018-11-13 | 松本涂层科技（昆山）有限公司 | A kind of grid paper and its manufacturing process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202208868U (en) | Release paper | |
| CN201722320U (en) | Double-side adhesive tape | |
| CN201148011Y (en) | Emboss cast backing plastic layer PVC vehicle body label | |
| CN202169740U (en) | Misty-faced release paper | |
| CN205219969U (en) | Net drenches membrane paper | |
| CN202936352U (en) | Antisticking reimpression protection film | |
| CN201634951U (en) | Release paper | |
| CN104846691A (en) | Embossed release paper | |
| CN202208867U (en) | Embossed barrier paper | |
| CN205133489U (en) | Blooming with compound OCA glue film of multilayer | |
| CN202174784U (en) | Misty-faced release film | |
| CN202169742U (en) | frosted-surface release paper | |
| CN204749427U (en) | Novel from type paper | |
| CN202809395U (en) | Antistatic haze surface release paper | |
| CN202809397U (en) | Anti-adhesion haze surface release paper | |
| CN202934881U (en) | Anti-scraping screen protection film | |
| CN202809394U (en) | Antistatic release paper | |
| CN201923975U (en) | Aluminum foil adhesive tape | |
| CN202805768U (en) | Antistatic releasing film | |
| CN201251680Y (en) | Sealing paste | |
| CN202936353U (en) | Printing film for touch screen protection | |
| CN202175888U (en) | Novel matte release paper | |
| CN206201624U (en) | A kind of environment-friendly type vehicle window pad pasting | |
| CN205767801U (en) | A kind of cold lamination film being exclusively used in automatic mulch applicator | |
| CN202935749U (en) | Antistatic reimpression film |
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: 20120502 |
|
| CX01 | Expiry of patent term |