CN203782082U - Improved transfer tape - Google Patents
Improved transfer tape Download PDFInfo
- Publication number
- CN203782082U CN203782082U CN201420167389.4U CN201420167389U CN203782082U CN 203782082 U CN203782082 U CN 203782082U CN 201420167389 U CN201420167389 U CN 201420167389U CN 203782082 U CN203782082 U CN 203782082U
- Authority
- CN
- China
- Prior art keywords
- release layer
- layer
- sensitive adhesive
- pressure
- release
- 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
- 239000010410 layer Substances 0.000 claims abstract description 92
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims abstract description 49
- 239000002390 adhesive tape Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 18
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000003292 glue Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 229920000297 Rayon Polymers 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000058 polyacrylate Polymers 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000007759 kiss coating Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Adhesive Tapes (AREA)
Abstract
The utility model discloses an improved transfer tape. The improved transfer paper comprises a first release layer, a pressure-sensitive adhesive layer and a second release layer in sequence, wherein peel-off force of the first release layer is smaller than that of the second release layer; the first release layer and the second release layer are of belt-shaped structures; the pressure-sensitive adhesive layer is a plurality of rectangular blocks which are uniformly distributed along a first release paper layer of the belt-shaped structure; distance between the adjacent rectangular blocks is 0.5mm-10mm; the edge of the pressure-sensitive adhesive layer is 0.5-3mm from the edge of the first release paper layer. The improved transfer tape has the advantages of strong stickiness and the like, is convenient to apply, and is not adhered after adhering the component.
Description
Technical field
The utility model relates to adhesive tape field, is specifically related to the improved without base material adhesive tape of (as computer, mobile phone, digital camera, the LCD etc.) stickup of inter-module of a kind of industrial electronic electrical equipment and the stickup of motor vehicle interior use.
Background technology
Directly to be formed by acrylate glue coating compacting without base material double faced adhesive tape, adhesive tape color is transparent, common thickness specification is: 0.06-0.13mm, there is good bonding effect, can prevent from coming off and excellent water resistance, processibility is good, temperature tolerance is good, and dimensional stability, thermostability, chemical stability are good, tack and to hold viscosity good.
At present, traditional industry is the stickup as electronic apparatus inter-module without base material adhesive tape, is widely used, and has brought revolutionary leap to electronic enterprises.As Chinese utility model patent, application number 201020186120.2, title: a kind of without base material adhesive tape.This patent has disclosed the structure without base material adhesive tape for electron trade first.This adhesive tape comprises polyacrylate pressure-sensitive layer and PEK film separate-type paper, the compound setting parallel with PEK film separate-type paper of described polyacrylate pressure-sensitive layer.But this colloidal structure is too simple, intensity own is not strong, and easily viscose glue uses inconvenience, and loss is very large, and the edge of adhesive tape is prone to the phenomenon of excessive glue, kiss-coating in process of production, makes troubles to follow-up producing process and use.
Therefore need to make improvements, provide one to have and be difficult for tearing viscose glue, viscosity is strong, have Rapid pasting feature without base material adhesive tape.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of improved without base material adhesive tape, have stronger viscosity, easy to use, can viscose glue after bonded assemblies, the advantage such as remove easily.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of improved without base material adhesive tape, comprise successively the first release layer, pressure-sensitive adhesive layer and the second release layer, the peeling force of described the first release layer is less than the peeling force of the second release layer; Described the first release layer and the second release layer are zonal structure, and described pressure-sensitive adhesive layer is that the spacing of adjacent rectangle piece is 0.5mm-10mm along the equally distributed multiple rectangular blocks of zonal structure the first off-style paper layer; The first off-style paper layer edge 0.5-3mm described in the Edge Distance of described pressure-sensitive adhesive layer.
Preferably, described pressure-sensitive adhesive layer is the one in elastomeric-type pressure sensitive adhesive, resin pressure sensitive adhesive and acrylic acid or the like pressure sensitive adhesive.
Preferably, described the first release layer and the second release layer are PEK paper or PET release film.
Preferably, the end that is fitted in the rectangular block of the first release layer or the second release layer one side described in is middle slightly protruding arcuate structure.
Preferably, the end of described arcuate structure is provided with and can moves glue-line.
Compared with prior art, the beneficial effects of the utility model are:
Pressure sensitive adhesive of the present utility model both sides are provided with the release layer that peel force is different, easy to use, sanitation and hygiene, and in use procedure, finger does not need directly to contact pressure sensitive adhesive; The edge of pressure-sensitive adhesive layer and release layer leaves space, can prevent that pressure sensitive adhesive from overflowing to release layer outside, prevents that the unnecessary pressure sensitive adhesive occurring in process of manufacture is bonded on machine or on hand, clean inconvenient problem; One side of rectangular block shape pressure sensitive adhesive is provided with can move glue-line, in the time the component of combining need to being separated, easy to use, does not need the problem of worrying cull, affecting outward appearance; Pressure-sensitive adhesive layer is transparent, can Rapid pasting, and to the firm pasting of part, good operability after pasting, reduces and pastes badly, and can reduce the gap of inter-module.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the disclosed a kind of improved two dimensional structure schematic diagram without base material adhesive tape of the utility model embodiment 1;
Fig. 2 is the side-looking structural representation of Fig. 1;
Fig. 3 is the disclosed a kind of improved side-looking structural representation without base material adhesive tape of the utility model embodiment 2.
The represented corresponding component title of numeral in figure:
The first release layer 2. pressure-sensitive adhesive layers (rectangular block) 3. the second release layer 4. can move glue-line
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only an embodiment of the present utility model, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with embodiment and embodiment, the utility model is described in further detail.
Embodiment 1.
As depicted in figs. 1 and 2, a kind of improved without base material adhesive tape, comprise successively the first release layer 1, pressure-sensitive adhesive layer 2 and the second release layer 3, wherein the peeling force of the first release layer 1 is less than the peeling force of the second release layer 3, the first release layer 1 and the second release layer 3 are zonal structure, pressure-sensitive adhesive layer 2 is the equally distributed multiple rectangular blocks of the first release layer along zonal structure, the spacing of adjacent rectangle piece is that its value of 3mm(can also be other value between 0.5mm-10mm, do not need little by little to tear and remove glue-line, easy to use); Edge Distance first off-style paper layer edge its value of 2mm(of pressure-sensitive adhesive layer 2 can also be other value between 0.5-3mm, does not have glue and overflow in can ensureing to produce, and does not need wash machine equipment, and when stickup, finger can be stained with glue, sanitation and hygiene, it is convenient to paste).
Above-mentioned pressure-sensitive adhesive layer 2 is acrylic pressure sensitive adhesive (pressure sensitive adhesive can also be other classification in elastomeric-type pressure sensitive adhesive, resin pressure sensitive adhesive and acrylic acid or the like pressure sensitive adhesive).Be applicable to combination, the stickup of electronic product.
The first release layer and the second release layer are PET release film (or PEK paper), just peeling force difference.Peeling force varies in size, and is easy to the order of grasp power and stickup when making people's stickup, i.e. a first sticky side of easily peeling off, peels off the release layer large peeling force of opposite side after completing again.
The end that is fitted in the rectangular block of the first release layer (or second release layer) side is middle slightly protruding arcuate structure.It is convenient, convenient to paste, and is easy to discharge the air of interlayer, ensures sticking strength.
Embodiment 2.
As shown in figures 1 and 3, a kind of improved without base material adhesive tape, comprise successively the first release layer 1, pressure-sensitive adhesive layer 2 and the second release layer 3, wherein the peeling force of the first release layer 1 is less than the peeling force of the second release layer 3, the first release layer 1 and the second release layer 3 are zonal structure, pressure-sensitive adhesive layer 2 is the equally distributed multiple rectangular blocks of the first release layer along zonal structure, the spacing of adjacent rectangle piece is that its value of 5mm(can also be other value between 0.5mm-10mm, do not need little by little to tear and remove glue-line, easy to use); Edge Distance first off-style paper layer edge its value of 1mm(of pressure-sensitive adhesive layer 2 can also be other value between 0.5-3mm, does not have glue and overflow in can ensureing to produce, and does not need wash machine equipment, and when stickup, finger can be stained with glue, sanitation and hygiene, it is convenient to paste).
Above-mentioned pressure-sensitive adhesive layer 2 is polyacrylate pressure-sensitive (pressure sensitive adhesive can also be other classification in elastomeric-type pressure sensitive adhesive, resin pressure sensitive adhesive and acrylic acid or the like pressure sensitive adhesive).Be applicable to combination, the stickup of electronic product.
The first release layer and the second release layer are PEK paper (or PET release film), just peeling force difference.Peeling force varies in size, and is easy to the order of grasp power and stickup when making people's stickup, i.e. a first sticky side of easily peeling off, peels off the release layer large peeling force of opposite side after completing again.
The end that is fitted in the rectangular block of the first release layer (or second release layer) side is middle slightly protruding arcuate structure.It is convenient, convenient to paste, and is easy to discharge the air of interlayer, ensures sticking strength.
And the end of arcuate structure is provided with can move glue-line 4.In some technological process, when people need to, by isolation of components when restructuring of combining, can be removed very easily, and cull not, product surface not damaged, very practical and convenient.
Compared with prior art, the beneficial effects of the utility model are:
Pressure sensitive adhesive of the present utility model both sides are provided with the release layer that peel force is different, easy to use, sanitation and hygiene, and in use procedure, finger does not need directly to contact pressure sensitive adhesive; The edge of pressure-sensitive adhesive layer and release layer leaves space, can prevent that pressure sensitive adhesive from overflowing to release layer outside, prevents that the unnecessary pressure sensitive adhesive occurring in process of manufacture is bonded on machine or on hand, clean inconvenient problem; One side of rectangular block shape pressure sensitive adhesive is provided with can move glue-line, in the time the component of combining need to being separated, easy to use, does not need the problem of worrying cull, affecting outward appearance; Pressure-sensitive adhesive layer is transparent, can Rapid pasting, and to the firm pasting of part, good operability after pasting, reduces and pastes badly, and can reduce the gap of inter-module.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. improved without a base material adhesive tape, it is characterized in that, comprise successively the first release layer, pressure-sensitive adhesive layer and the second release layer, the peeling force of described the first release layer is less than the peeling force of the second release layer; Described the first release layer and the second release layer are zonal structure, and described pressure-sensitive adhesive layer is that the spacing of adjacent rectangle piece is 0.5mm-10mm along the equally distributed multiple rectangular blocks of zonal structure the first off-style paper layer; The first off-style paper layer edge 0.5-3mm described in the Edge Distance of described pressure-sensitive adhesive layer.
2. one according to claim 1 is improved without base material adhesive tape, it is characterized in that, described pressure-sensitive adhesive layer is the one in elastomeric-type pressure sensitive adhesive, resin pressure sensitive adhesive and acrylic acid or the like pressure sensitive adhesive.
3. one according to claim 2 is improved without base material adhesive tape, it is characterized in that, described the first release layer and the second release layer are PEK paper or PET release film.
4. one according to claim 3 is improved without base material adhesive tape, it is characterized in that, described in be fitted in the rectangular block of the first release layer or the second release layer one side end be in the middle of slightly protruding arcuate structure.
5. one according to claim 4 is improved without base material adhesive tape, it is characterized in that, the end of described arcuate structure is provided with can move glue-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167389.4U CN203782082U (en) | 2014-04-09 | 2014-04-09 | Improved transfer tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167389.4U CN203782082U (en) | 2014-04-09 | 2014-04-09 | Improved transfer tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203782082U true CN203782082U (en) | 2014-08-20 |
Family
ID=51318288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420167389.4U Expired - Lifetime CN203782082U (en) | 2014-04-09 | 2014-04-09 | Improved transfer tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203782082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106833405A (en) * | 2016-12-30 | 2017-06-13 | 芜湖研高粘胶新材料有限公司 | It is a kind of improved without base material adhesive tape |
| WO2023044987A1 (en) * | 2021-09-26 | 2023-03-30 | 张辉伦 | Bonding structure for bonding bottom plate and rubber sheet of table tennis bat |
-
2014
- 2014-04-09 CN CN201420167389.4U patent/CN203782082U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106833405A (en) * | 2016-12-30 | 2017-06-13 | 芜湖研高粘胶新材料有限公司 | It is a kind of improved without base material adhesive tape |
| WO2023044987A1 (en) * | 2021-09-26 | 2023-03-30 | 张辉伦 | Bonding structure for bonding bottom plate and rubber sheet of table tennis bat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215416 No.5, Hubin Road, Xinhu, Shuangfeng town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Jiangsu Huangguan New Material Technology Co.,Ltd. Address before: Wenzhou Industrial Park Road Shuangfeng town Taicang city Suzhou in Jiangsu province 215416 City No. 9 crown (Taicang) Adhesive Products Co. Patentee before: CROWN (TAICANG) ADHESIVE PRODUCTS Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |
|
| CX01 | Expiry of patent term |