CN204874379U - Advertisement of not keeping cull is with two -sided film of pasting - Google Patents
Advertisement of not keeping cull is with two -sided film of pasting Download PDFInfo
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- CN204874379U CN204874379U CN201520550389.7U CN201520550389U CN204874379U CN 204874379 U CN204874379 U CN 204874379U CN 201520550389 U CN201520550389 U CN 201520550389U CN 204874379 U CN204874379 U CN 204874379U
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Abstract
The utility model discloses an advertisement of not keeping cull is with two -sided film of pasting, including adhesive carrier layer, the surface on adhesive carrier layer scribbles the first adhesive layer of high viscosity, the surface of first adhesive layer is covered and is had a release film layer, the bottom surface on adhesive carrier layer scribbles low sticky second adhesive layer, the bottom surface of second adhesive layer is covered and is had the 2nd release film layer, this advertisement of not keeping cull is with two -sided film of pasting utilizes the first adhesive layer of high viscosity can assist various good the pasting of show and colours realization that are difficult for the rubber coating material betterly, and the cull is not kept to the low viscidity of utilizing the second adhesive layer when tearing after pasting when the assurance is firmly pasted, pasted the surperficial visual pollutant that does not exist exactly when tearing yet, if the polluted environment is avoided to glue or advertisement pattern etc..
Description
Technical field
The utility model relates to advertisement sticking film technical field, particularly relates to a kind of advertisement double faced adhesive film not staying cull.
Background technology
Advertisement paste almost ubiquitous, be seen everywhere, but the main form adopting direct gum is pasted in the advertisement used at present, institute is substantially all thermoplasticity pressure sensitive adhesive by tackiness agent, first, for the stickup of a lot of glass surface, after long-time irradiation is aging, cull is difficult to remove; Secondly, gum is all will through the process of high temperature, add that the selectivity of the material of some poster paper to glue-line is high, not easily gluing, this just causes limiting the purposes that some materials are used as show and colour in process of production, as materials such as paper, PVC film, PP film or PE films, be just difficult to be applied to advertisement and paste.
For solving the problem, existing Chinese patent literature CN202174787U discloses the gluing appendix body of a kind of Novel shadowless, it comprise facial mask and be arranged on facial mask lower floor without shadow gel coating, the described adsorption plane without shadow gel coating caves inward and is formed with multiple sucker; First, this application is by adopting without shadow glue as tack coat, and adopt physical structure sucker to paste, be specially and adopt the form of groove negative pressure to realize pasting, during actual use, when causing temperature variation larger under shining upon, cause stickup firm not due to the gas expansion in groove; Secondly, this application also can print on sticking veneer, and thus when strong illumination, glue-line is the uncured material of soft, makes print pattern be easy to transfer to the surface that is stuck, and as glass surface, the surface that causes being stuck is contaminated; 3rd, carry out duplex printing in this application, especially when the reeded adsorption plane of tool carries out print pattern, the sharpness of pattern is severely limited due to the existence of these grooves.
In addition, owing to reasonably can not be pasted utilization, some materials, as the materials'uses such as PVC are unfavorable to environment protection, cause these materials to be abandoned, range of application is more and more narrow.
Utility model content
The purpose of this utility model is to propose a kind of advertisement double faced adhesive film not staying cull, the reliable adhesion of the show and colour of easy gluing can not only be met, and show and colour reliably bonding of not easily gluing can be met, stay cull when tearing after can also avoiding pasting.
For reaching this object, the utility model by the following technical solutions:
A kind of advertisement double faced adhesive film not staying cull, comprise adhesive carrier layer, the surface of described adhesive carrier layer scribbles the first adhesive layer of high viscosity, the surface of described first adhesive layer is covered with the first release film layer, the bottom surface of described adhesive carrier layer scribbles low-viscosity second adhesive layer, and the bottom surface of described second adhesive layer is covered with the second release film layer.
Wherein, described first release film layer is that bottom surface scribbles the PP film of parting agent, PET film or PE film; The thickness of described first release film layer is 5 μm ~ 200 μm.
Wherein, described first adhesive layer is the adhesive layer of organic silicon type pressure sensitive adhesive and modified product, polyacrylate pressure-sensitive and modified product thereof or polyurethane-type pressure sensitive adhesive and modified product material thereof; The thickness of described first adhesive layer is 5 μm ~ 200 μm.
Wherein, when described first adhesive layer is the adhesive layer of polyacrylate pressure-sensitive and modified product or polyurethane-type pressure sensitive adhesive and modified product material thereof, the parting agent that the bottom surface of described first release film layer scribbles is the parting agent of silicon-containing polymer;
When described first adhesive layer is the adhesive layer of organic pressure-sensitive gel and modified product material thereof, the parting agent that the bottom surface of described first release film layer scribbles is the parting agent of fluoropolymer.
Wherein, the high viscosity of described first adhesive layer refers to that peeling off force value is not less than 100g/25mm, and the low viscosity of described second adhesive layer refers to that peeling off force value is not more than 30g/25mm.
Wherein, described adhesive carrier layer is the bearing bed of PP, PET, PVC or polyimide material, and the thickness of described adhesive carrier layer is 5 μm ~ 200 μm.
Wherein, described adhesive carrier layer is the carrier layer of transparent material.
Wherein, described second adhesive layer is the thermosetting polymer pressure-sensitive adhesive layer that can repeatedly paste; The thickness of described second adhesive layer is 5 μm ~ 200 μm.
Wherein, described second adhesive layer is the adhesive layer of organic silicon type pressure sensitive adhesive and modified product, polyacrylate pressure-sensitive and modified product thereof or polyurethane-type pressure sensitive adhesive and modified product material thereof.
Wherein, described second release film layer is PP film, PET film, PE film or silicon oil release paper; The thickness of described second release film layer is 5 μm ~ 200 μm.
The beneficial effects of the utility model are:
The advertisement double faced adhesive film not staying cull of the present utility model, comprise adhesive carrier layer, the surface of described adhesive carrier layer scribbles the first adhesive layer of high viscosity, the surface of described first adhesive layer is covered with the first release film layer, the bottom surface of described adhesive carrier layer scribbles low-viscosity second adhesive layer, and the bottom surface of described second adhesive layer is covered with the second release film layer; It utilizes the first adhesive layer of high viscosity that the show and colour of various not easily rubberized material can be assisted preferably to realize good stickup, and utilize low-viscosity second adhesive layer, cull is not stayed when making to tear after stickup, namely be stuck when tearing surface there is not visual pollutent, as glue or advertising design etc., avoid contaminate environment, it can not only meet the reliable adhesion of the show and colour of easy gluing, and show and colour reliably bonding of not easily gluing can be met, stay cull when tearing after can also avoiding pasting.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of advertisement double faced adhesive film of the present utility model.
In figure: 1-first release film layer, 2-first adhesive layer, 3-adhesive carrier layer; 4-second adhesive layer; 5-second release film layer.
Embodiment
The technical solution of the utility model is further illustrated by embodiment below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of advertisement double faced adhesive film not staying cull, comprise adhesive carrier layer 3, the surface of adhesive carrier layer 3 scribbles the first adhesive layer 2 of high viscosity, the surface of the first adhesive layer 2 is covered with the first release film layer 1, the bottom surface that the bottom surface of adhesive carrier layer 3 scribbles low-viscosity second adhesive layer 4, second adhesive layer 4 is covered with the second release film layer 5.
It utilizes the first adhesive layer of high viscosity that the show and colour of various not easily rubberized material can be assisted preferably to realize good stickup, and utilize low-viscosity second adhesive layer, make show and colour can repeat to paste, cull is not stayed when making to tear after stickup, namely be stuck when tearing surface there is not visual pollutent, as glue, or advertising design etc., avoid contaminate environment, it can not only meet the reliable adhesion of the show and colour of easy gluing, and show and colour reliably bonding of not easily gluing can be met, cull is stayed when tearing after can also avoiding stickup.
Particularly, the high viscosity of the first adhesive layer 2 refers to that peeling off force value is not less than 100g/25mm, and the low viscosity of the second adhesive layer 4 refers to that peeling off force value is not more than 30g/25mm.
Preferably, the first release film layer 1 scribbles the PP film of parting agent, PET film or PE film for bottom surface; The thickness of the first release film layer 1 is 5 μm ~ 200 μm.This first release film layer 1 mainly plays protection first adhesive layer 2, cold mount use time peel off, that is, in use, peel off the first release film layer 1, figuratum for printing show and colour be directly pasted onto on the first adhesive layer 2 and can realize cold mounting.
Preferably, the first adhesive layer 2 is the adhesive layer of organic silicon type pressure sensitive adhesive and modified product, polyacrylate pressure-sensitive and modified product thereof or polyurethane-type pressure sensitive adhesive and modified product material thereof; The thickness of the first adhesive layer 2 is 5 μm ~ 200 μm.
Wherein, when the first adhesive layer 2 is the adhesive layer of polyacrylate pressure-sensitive and modified product or polyurethane-type pressure sensitive adhesive and modified product material thereof, the parting agent that the bottom surface of the first release film layer 1 scribbles is the parting agent of silicon-containing polymer;
When first adhesive layer 2 is the adhesive layer of organic pressure-sensitive gel and modified product material thereof, the parting agent that the bottom surface of the first release film layer 1 scribbles is the parting agent of fluoropolymer.
First adhesive layer 2 mainly plays permanent effect of pasting the figuratum show and colour of printing, and thus its high viscosity can realize pasting reliable object, comes off, also can not be subject to the impact of environment, make to paste robust more after avoiding long-time stickup.
Preferably, tackiness agent bearing bed 3 is the bearing bed of PP, PET, PVC or polyimide material, and the thickness of adhesive carrier layer 3 is 5 μm ~ 200 μm.This adhesive carrier layer 3 is transparent material, like this after stickup, realizes once pasting, can double-sided display pattern effect.
Preferably, the second adhesive layer 4 is the thermosetting polymer pressure-sensitive adhesive layer that can repeatedly paste; Utilize the thermoset of the second adhesive layer, it is when being cured to tackiness agent bearing bed 3, and the group generation chemical reaction with the surface of tackiness agent bearing bed 3, can firmly be attached on tackiness agent bearing bed 3, realize firmly pasting, and do not stay cull when tearing after repeatedly pasting.
Preferred further, the second adhesive layer 4 is the adhesive layer of organic silicon type pressure sensitive adhesive and modified product, polyacrylate pressure-sensitive and modified product thereof or polyurethane-type pressure sensitive adhesive and modified product material thereof.Second adhesive layer 4 plays a part, by advertisement double faced adhesive film applying of the present utility model surperficial by subsides, certainly, also just show and colour to be pasted onto the surface that is stuck simultaneously.
Preferably, the second release film layer 5 is PP film, PET film, PE film or silicon oil release paper; The thickness of the second release film layer 5 is 5 μm ~ 200 μm.Second release film layer 5 plays the effect of protection second adhesive layer 4, when pasting, is peeled off.
When reality uses, first the first release film layer 1 is peeled off, then by the printing cold surface of mounting in the first adhesive layer 2 of figuratum show and colour, by the high viscosity of the first adhesive layer 2, it is firmly bonding, show and colour is kept not to be separated with advertisement double faced adhesive film, then the second release film layer 5 is peeled off, utilize the low viscosity of the second adhesive layer 4 and the adsorptivity principle of smooth surface is pasted, by advertisement double faced adhesive film applying of the present utility model in the surface that is stuck, and the repeatedly stickup of advertisement double faced adhesive film to smooth surface can be realized, and do not stay cull when tearing at every turn.
The advertisement double faced adhesive film not staying cull of the present utility model, " not staying cull " wherein refers to, second adhesive layer 2 is torn after the several months with the surface mount that is stuck again, this advertisement double faced adhesive film is not damaged, the surface that is stuck does not have visual pollutent, especially has very large use value for the surface being difficult to clean and difficult installation site." double faced adhesive " refers to that one side is for can printing material (there is pattern-free in the cold face of mounting) is cold mounts, and forever pastes; Another side be used for glass, steel, timber or other need the stickup on the surface of pasting, repeatedly can paste, be used in the surface that is stuck for a long time and do not stay cull.Particularly, the advertisement sticking film of cull that do not stay of the present utility model can have good stickup at smooth surface (glass etc.), can realize well pasting at uneven surface and the larger material surface (wood, metallic surface) of thermal distortion again.
Compared with the existing technology, the utility model has the advantage of:
1, solve in prior art and be difficult to gluing and the stickup application problem of the printable show and colour adopting gum to carry out pasting, thus widened the Application Range of show and colour.
2, solve in prior art when adopting gum to paste, long-time irradiate aging after, cull is difficult to the problem removed.
3, provide good double-faced advertising display effect, especially for needing double-sided display to paste and being difficult to the situation of installing in transparent metope outside, provide one can at indoor location, can the solution of double-sided display.
Advertisement double faced adhesive film of the present invention, make all show and colours that can print or print, all can be combined with advertisement double faced adhesive film by cold mode of mounting, not staying the characteristic of cull utilizing again stickup repeatedly, for a long time use of the second adhesive layer of advertisement double faced adhesive film, realizing the stickup with surface to be pasted.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not pay performing creative labour can associate other embodiment of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (10)
1. one kind is not stayed the advertisement double faced adhesive film of cull, it is characterized in that, comprise adhesive carrier layer (3), the surface of described adhesive carrier layer (3) scribbles first adhesive layer (2) of high viscosity, the surface of described first adhesive layer (2) is covered with the first release film layer (1), the bottom surface of described adhesive carrier layer (3) scribbles low-viscosity second adhesive layer (4), and the bottom surface of described second adhesive layer (4) is covered with the second release film layer (5).
2. advertisement double faced adhesive film according to claim 1, is characterized in that, described first release film layer (1) scribbles the PP film of parting agent, PET film or PE film for bottom surface; The thickness of described first release film layer (1) is 5 μm ~ 200 μm.
3. advertisement double faced adhesive film according to claim 2, it is characterized in that, the adhesive layer that described first adhesive layer (2) is organic silicon type pressure sensitive adhesive and modified product, polyacrylate pressure-sensitive and modified product thereof or polyurethane-type pressure sensitive adhesive and modified product material thereof; The thickness of described first adhesive layer (2) is 5 μm ~ 200 μm.
4. advertisement double faced adhesive film according to claim 3, is characterized in that,
During the adhesive layer that described first adhesive layer (2) is polyacrylate pressure-sensitive and modified product or polyurethane-type pressure sensitive adhesive and modified product material thereof, the parting agent that the bottom surface of described first release film layer (1) scribbles is the parting agent of silicon-containing polymer;
During the adhesive layer that described first adhesive layer (2) is organic pressure-sensitive gel and modified product material thereof, the parting agent that the bottom surface of described first release film layer (1) scribbles is the parting agent of fluoropolymer.
5. advertisement double faced adhesive film according to claim 1, it is characterized in that, the high viscosity of described first adhesive layer (2) refers to that peeling off force value is not less than 100g/25mm, and the low viscosity of described second adhesive layer (4) refers to that peeling off force value is not more than 30g/25mm.
6. advertisement double faced adhesive film according to claim 1, it is characterized in that, the bearing bed that described adhesive carrier layer (3) is PP, PET, PVC or polyimide material, the thickness of described adhesive carrier layer (3) is 5 μm ~ 200 μm.
7. advertisement double faced adhesive film according to claim 1, is characterized in that, the carrier layer that described adhesive carrier layer (3) is transparent material.
8. advertisement double faced adhesive film according to claim 1, is characterized in that, described second adhesive layer (4) is the thermosetting polymer pressure-sensitive adhesive layer that can repeatedly paste; The thickness of described second adhesive layer (4) is 5 μm ~ 200 μm.
9. advertisement double faced adhesive film according to claim 1, it is characterized in that, the adhesive layer that described second adhesive layer (4) is organic silicon type pressure sensitive adhesive and modified product, polyacrylate pressure-sensitive and modified product thereof or polyurethane-type pressure sensitive adhesive and modified product material thereof.
10. advertisement double faced adhesive film according to claim 1, is characterized in that, described second release film layer (5) is PP film, PET film, PE film or silicon oil release paper; The thickness of described second release film layer (5) is 5 μm ~ 200 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520550389.7U CN204874379U (en) | 2015-07-27 | 2015-07-27 | Advertisement of not keeping cull is with two -sided film of pasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520550389.7U CN204874379U (en) | 2015-07-27 | 2015-07-27 | Advertisement of not keeping cull is with two -sided film of pasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204874379U true CN204874379U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520550389.7U Expired - Fee Related CN204874379U (en) | 2015-07-27 | 2015-07-27 | Advertisement of not keeping cull is with two -sided film of pasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204874379U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107903837A (en) * | 2017-12-16 | 2018-04-13 | 长沙志鸿文化传媒有限公司 | A kind of advertisement double faced adhesive film for not staying residue glue |
| CN109439220A (en) * | 2018-11-09 | 2019-03-08 | 郑思流 | A kind of production method of the interim number plate double-sided adhesive tape of motor vehicle |
-
2015
- 2015-07-27 CN CN201520550389.7U patent/CN204874379U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107903837A (en) * | 2017-12-16 | 2018-04-13 | 长沙志鸿文化传媒有限公司 | A kind of advertisement double faced adhesive film for not staying residue glue |
| CN109439220A (en) * | 2018-11-09 | 2019-03-08 | 郑思流 | A kind of production method of the interim number plate double-sided adhesive tape of motor vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |