CN203700254U - Black lusterless adhesive - Google Patents
Black lusterless adhesive Download PDFInfo
- Publication number
- CN203700254U CN203700254U CN201320891654.9U CN201320891654U CN203700254U CN 203700254 U CN203700254 U CN 203700254U CN 201320891654 U CN201320891654 U CN 201320891654U CN 203700254 U CN203700254 U CN 203700254U
- Authority
- CN
- China
- Prior art keywords
- black
- layer
- dumb light
- adhesive tape
- pressure
- 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 - Fee Related
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- Adhesive Tapes (AREA)
Abstract
The utility model relates to a black lusterless adhesive which sequentially comprises a black base material layer, an oily pressure-sensitive layer, a release agent layer, a lusterless coating and a base membrane layer, wherein the lusterless coating is coated on the base membrane layer first, and then the release agent layer is further coated to transfer the rubber face of the coating, so that the oily pressure-sensitive layer of the black base material layer realizes the purpose of ideal glossiness and fine rubber face. As the release agent layer is used to transfer the rubber face of the oily pressure-sensitive layer, the glossiness is more stable and reliable.
Description
[technical field]
The utility model relates to dumb light adhesive tape structure, more particularly, relates to one and is applicable to the effectively catoptrical black dumb light adhesive tape of minimizing of electronic product.
[background technology]
Along with popularizing of touch screen smart mobile phone, panel computer, electronic product needs to meet the demand of shading in the protection of the course of processing.At present conventional on the market have two kinds of technical matters: one is in glue, to add mute powder, and in this Technology, mute powder easily disperses unevenly in glue, causes glossiness inequality, and glue system is each to be component balancedly easily damaged, and viscosity is unstable; The second is to adopt the release film of frosted PET as base material, and frosted PET glossiness is higher, and after transfer glue, glossiness is higher and unstable, and glossiness is high is unfavorable for that light absorbs, and does not reach desirable shaded effect.
[utility model content]
The technical problems to be solved in the utility model is, for the problems referred to above of the prior art, provides the black dumb light adhesive tape of a kind of shaded effect ideal, glue face exquisiteness, stable glossiness.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of black dumb light adhesive tape, comprise successively black matrix layer, oiliness pressure-sensitive adhesive layer, parting agent layer, dumb light coating and bottom membrane.
In black dumb light adhesive tape described in the utility model, described black matrix layer is PET(polyethylene terephthalate Polyethylene terephthalate) material makes.
In black dumb light adhesive tape described in the utility model, described black matrix layer is PI(polyimide Polyimide) material makes.
In black dumb light adhesive tape described in the utility model, described bottom membrane is PET(polyethylene terephthalate Polyethylene terephthalate) material makes.
In black dumb light adhesive tape described in the utility model, described oiliness pressure-sensitive adhesive layer is that pressure-sensitive factice, pressure sensitive hot melten gel or ultraviolet curing glue coating are made.
Implement black dumb light adhesive tape described in the utility model, there is following beneficial effect: the utility model by being first coated with dumb light coating on bottom membrane, be coated with again parting agent layer and carry out the glue face of transfer coating, make the oiliness pressure-sensitive adhesive layer of black matrix layer reach desirable glossiness, the object of glue face exquisiteness, owing to utilizing parting agent layer to transfer the possession of the glue face of oiliness pressure-sensitive adhesive layer, make glossiness more reliable and stable.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
[brief description of the drawings]
Figure 1 shows that the structural representation of black dumb light adhesive tape preferred embodiment described in the utility model.
[embodiment]
As shown in Figure 1, in the preferred embodiment of the mute black one side adhesive tape of high shading described in the utility model, comprise successively black matrix layer 1, oiliness pressure-sensitive adhesive layer 2, parting agent layer 3, dumb light coating 4 and bottom membrane 5.Particularly, black matrix layer is preferably PET(polyethylene terephthalate Polyethylene terephthalate) material or PI(polyimide Polyimide) material makes, bottom membrane is preferably PET(polyethylene terephthalate Polyethylene terephthalate) material makes, and oiliness pressure-sensitive adhesive layer is preferably pressure-sensitive factice, pressure sensitive hot melten gel or ultraviolet curing glue coating and makes.
First on the bottom membrane of PET material, be coated with dumb light coating, dumb light coating is not impaired in the course of processing, as gauffer, scuffing etc.In dumb light coating, be coated with parting agent layer again, parting agent layer is to control the weight of adhesive tape power when release counterdie is peeled off, controls the glue spread of parting agent, allows it be stabilized in certain value range, can keep release stable.Oiliness pressure-sensitive adhesive layer can produce the residual situation of bubble, avoids the generation of bubble by processing condition as the control of temperature, speed etc.By maturation 1-3 day under 40 DEG C of conditions, can make glue completely curing.
The utility model by being first coated with dumb light coating on bottom membrane, be coated with again parting agent layer and carry out the glue face of transfer coating, make the oiliness pressure-sensitive adhesive layer of black matrix layer reach desirable glossiness, the object of glue face exquisiteness, owing to utilizing parting agent layer to transfer the possession of the glue face of oiliness pressure-sensitive adhesive layer, make glossiness more reliable and stable.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (5)
1. a black dumb light adhesive tape, is characterized in that, comprises successively black matrix layer, oiliness pressure-sensitive adhesive layer, parting agent layer, dumb light coating and bottom membrane.
2. black dumb light adhesive tape according to claim 1, is characterized in that, described black matrix layer is PET(polyethylene terephthalate Polyethylene terephthalate) material makes.
3. black dumb light adhesive tape according to claim 1, is characterized in that, described black matrix layer is PI(polyimide Polyimide) material makes.
4. black dumb light adhesive tape according to claim 1, is characterized in that, described bottom membrane is PET(polyethylene terephthalate Polyethylene terephthalate) material makes.
5. black dumb light adhesive tape according to claim 1, is characterized in that, described oiliness pressure-sensitive adhesive layer is that pressure-sensitive factice, pressure sensitive hot melten gel or ultraviolet curing glue coating are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320891654.9U CN203700254U (en) | 2013-12-31 | 2013-12-31 | Black lusterless adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320891654.9U CN203700254U (en) | 2013-12-31 | 2013-12-31 | Black lusterless adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203700254U true CN203700254U (en) | 2014-07-09 |
Family
ID=51050720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320891654.9U Expired - Fee Related CN203700254U (en) | 2013-12-31 | 2013-12-31 | Black lusterless adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203700254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103709952A (en) * | 2013-12-31 | 2014-04-09 | 深圳市摩码科技有限公司 | Black matt rubber belt and making method thereof |
-
2013
- 2013-12-31 CN CN201320891654.9U patent/CN203700254U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103709952A (en) * | 2013-12-31 | 2014-04-09 | 深圳市摩码科技有限公司 | Black matt rubber belt and making method thereof |
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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: 20140709 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |