CN104057675A - Double-side adhesion hard screen protection film, production method thereof and use method thereof - Google Patents
Double-side adhesion hard screen protection film, production method thereof and use method thereof Download PDFInfo
- Publication number
- CN104057675A CN104057675A CN201410306542.1A CN201410306542A CN104057675A CN 104057675 A CN104057675 A CN 104057675A CN 201410306542 A CN201410306542 A CN 201410306542A CN 104057675 A CN104057675 A CN 104057675A
- Authority
- CN
- China
- Prior art keywords
- layer
- hard screen
- screen protection
- base material
- organosilicone
- 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.)
- Granted
Links
Landscapes
- Laminated Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a double-side adhesion hard screen protection film. The double-side adhesion hard screen protection film comprises a PET base material layer. An organosilicone bottom adhesive layer is arranged on one side surface of the PET base material layer, and an acrylic ester adhesive layer is arranged on the other side surface the PET base material layer. A release film layer is arranged on the surface of the acrylic ester adhesive layer. An organosilicone surface adhesive layer is arranged on the surface of the organosilicone bottom adhesive layer in a coating mode, and another release film layer is arranged on the organosilicone surface adhesive layer in an attaching mode. Due to the adoption of the structure and the method, the double-side adhesion hard screen protection film has the advantages that the adhesion strength is high, the light transmission performance is good, and the film has high fastness, will not bubble or be scratched easily and has compression resistance; bottom adhesives are additionally applied before applying organosilicone adhesives, and therefore the organosilicone adhesive layers and the PET base material layer can be bonded more firmly; the film is ultrathin and can exhaust air quickly and automatically in the adhering process, and adhesive residues will not remain when the protection film is replaced; the film is stable in performance.
Description
Technical field
The present invention relates to the hard screen protection cuticula of a kind of double faced adhesive and production thereof, using method.
Background technology
At present, what the screen of desktop computer, notebook computer, liquid crystal (plasma) TV all adopted is soft screen, this soft screen can not be touched hard thing, easily damage first, second very easily distortion of color, and image also can deform, so cause soft screen to promote on the portable type electronic products such as mobile phone, panel computer, notebook computer.General diaphragm is all to adopt PE (polyethylene), and PE film light transmission is poor, and intensity is lower, can not effectively protect safety glass firmly to shield.
Summary of the invention
Technical problem to be solved by this invention is; for the deficiencies in the prior art; the hard screen protection cuticula of a kind of double faced adhesive and production thereof, using method are provided, and to reach, light transmittance is high, sticking veneer is not easy to foaming, no-watermark, does not have the residual object of glue while changing diaphragm.
For solving the problems of the technologies described above; technical scheme of the present invention is: the hard screen protection cuticula of a kind of double faced adhesive; comprise PET substrate layer; described PET substrate layer one side surface is provided with organosilicon primer layer; described PET substrate layer opposite side surface is provided with acrylate glue-line; described acrylate glue-line surface is provided with release film layer, the described organic silicon face glue-line of organosilicon primer layer surface-coated, and another layer of release film layer posted on described organic silicon face glue-line surface.
A production method for the hard screen protection cuticula of double faced adhesive, described method comprises the following steps:
A) one side at PET base material is first coated with organosilicon primer, is then coated with organic silicon face glue and posts mould release membrance again;
B) another side at PET base material is coated with SGA, then posts another layer of mould release membrance, forms product.
A using method for the hard screen protection cuticula of double faced adhesive, described method comprises the following steps:
The mould release membrance that scribbles SGA one side is torn off and is attached to the hard screen of safety glass above, after firm pasting, again the mould release membrance on another side is taken off away.
The present invention adopts said structure and method, has the following advantages: 1, adhesive strength is high, and light transmission is good, and film fastness is strong, not easy to foaming, scratch, scratch, can also resistance to compression.Before coating organic silica gel, need to add painting primer, make organosilicon glue-line be combined more firmly with PET base material; 2, ultra-thin, fast automatic exhaust during stickup, can not leave cull while changing diaphragm; 3, stable performance.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation;
Fig. 1 is lamination layer structure schematic diagram of the present invention;
In Fig. 1,1, PET substrate layer; 2, organosilicon primer layer; 3, acrylate glue-line; 4, release film layer; 5, organic silicon face glue-line; 6, release film layer.
The specific embodiment
The hard screen protection cuticula of double faced adhesive, comprises PET (PETG) substrate layer 1 as shown in Figure 1, and PET substrate layer 1 one side surfaces are provided with organosilicon primer layer 2, can make organic silica gel layer be combined more firmly with PET base material.PET base material 1 opposite side surface is provided with acrylate glue-line 3, and acrylate glue-line 3 surfaces are provided with release film layer 4, the organic silicon face glue-line 5 of organosilicon primer layer 2 surface-coated, and another layer of release film layer 6 posted on organic silicon face glue-line 5 surfaces.
A production method for the hard screen protection cuticula of double faced adhesive, method comprises the following steps:
A) one side at PET base material is first coated with organosilicon primer, is then coated with organic silicon face glue and posts mould release membrance again;
B) another side at PET base material is coated with SGA, then posts another layer of mould release membrance, forms product.
A using method for the hard screen protection cuticula of double faced adhesive, is characterized in that: described method comprises the following steps:
The mould release membrance that scribbles SGA one side is torn off and is attached to the hard screen of safety glass above, after firm pasting, again high light transmittance optical protection layer is taken off away, sticked to the mould release membrance on another side.
The present invention is usingd ultra-thin PET as base material, carries out double spread, the two-sided mould release membrance that posts.The product light transmittance made is high, sticking veneer is not easy to foaming, no-watermark, does not have glue residual while changing diaphragm, can effectively protect the hard screen of safety glass to avoid scratch, abrade and damage by pressure.
By reference to the accompanying drawings the present invention is exemplarily described above; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as the various improvement that adopted method design of the present invention and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection scope of the present invention.
Claims (3)
1. the hard screen protection cuticula of double faced adhesive; it is characterized in that: comprise PET substrate layer (1); described PET substrate layer (1) one side surface is provided with organosilicon primer layer (2); described PET substrate layer (1) opposite side surface is provided with acrylate glue-line (3); described acrylate glue-line (3) surface is provided with release film layer (4); described organosilicon primer layer (2) the organic silicon face glue-line of surface-coated (5), another layer of release film layer (6) posted on described organic silicon face glue-line (5) surface.
2. a production method for the hard screen protection cuticula of double faced adhesive according to claim 1, is characterized in that: described method comprises the following steps:
A) one side at PET base material is first coated with organosilicon primer, is then coated with organic silicon face glue and posts mould release membrance again;
B) another side at PET base material is coated with SGA, then posts another layer of mould release membrance, forms product.
3. a using method for the hard screen protection cuticula of double faced adhesive according to claim 1, is characterized in that: described method comprises the following steps:
The mould release membrance that scribbles SGA one side is torn off and is attached to the hard screen of safety glass above, after firm pasting, again the mould release membrance on another side is taken off away.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410306542.1A CN104057675B (en) | 2014-06-28 | 2014-06-28 | A kind of hard screen protection cuticula of double faced adhesive and production thereof, using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410306542.1A CN104057675B (en) | 2014-06-28 | 2014-06-28 | A kind of hard screen protection cuticula of double faced adhesive and production thereof, using method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104057675A true CN104057675A (en) | 2014-09-24 |
| CN104057675B CN104057675B (en) | 2016-05-25 |
Family
ID=51545731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410306542.1A Active CN104057675B (en) | 2014-06-28 | 2014-06-28 | A kind of hard screen protection cuticula of double faced adhesive and production thereof, using method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104057675B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401080A (en) * | 2014-11-05 | 2015-03-11 | 苏州培华电子材料有限公司 | AB adhesive explosion-proof protection film |
| CN105778795A (en) * | 2014-12-22 | 2016-07-20 | 常熟市良益胶带工业有限公司 | Double sided adhesive tape for touch button |
| CN109233662A (en) * | 2017-05-12 | 2019-01-18 | 蓝思科技（长沙）有限公司 | Double-sided adhesive film and the method for supporting that touch-control structure is formed in film membrane |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3098338B2 (en) * | 1992-11-10 | 2000-10-16 | 住友ベークライト株式会社 | Multilayer film |
| CN102757742A (en) * | 2012-07-17 | 2012-10-31 | 宁波激智新材料科技有限公司 | Protective film and preparation method thereof |
| CN203346323U (en) * | 2013-07-23 | 2013-12-18 | 东莞市佳胜胶粘材料有限公司 | PET (Polyethylene terephthalate) anti-static protection film |
| CN103834320A (en) * | 2014-02-26 | 2014-06-04 | 新纶科技（常州）有限公司 | Re-peel-off type special double-faced adhesive sheet for fixing flexible printed circuit board |
| CN203919905U (en) * | 2014-06-28 | 2014-11-05 | 安徽格林开思茂光电科技股份有限公司 | The hard screen protection cuticula of a kind of double faced adhesive |
-
2014
- 2014-06-28 CN CN201410306542.1A patent/CN104057675B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3098338B2 (en) * | 1992-11-10 | 2000-10-16 | 住友ベークライト株式会社 | Multilayer film |
| CN102757742A (en) * | 2012-07-17 | 2012-10-31 | 宁波激智新材料科技有限公司 | Protective film and preparation method thereof |
| CN203346323U (en) * | 2013-07-23 | 2013-12-18 | 东莞市佳胜胶粘材料有限公司 | PET (Polyethylene terephthalate) anti-static protection film |
| CN103834320A (en) * | 2014-02-26 | 2014-06-04 | 新纶科技（常州）有限公司 | Re-peel-off type special double-faced adhesive sheet for fixing flexible printed circuit board |
| CN203919905U (en) * | 2014-06-28 | 2014-11-05 | 安徽格林开思茂光电科技股份有限公司 | The hard screen protection cuticula of a kind of double faced adhesive |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401080A (en) * | 2014-11-05 | 2015-03-11 | 苏州培华电子材料有限公司 | AB adhesive explosion-proof protection film |
| CN105778795A (en) * | 2014-12-22 | 2016-07-20 | 常熟市良益胶带工业有限公司 | Double sided adhesive tape for touch button |
| CN109233662A (en) * | 2017-05-12 | 2019-01-18 | 蓝思科技（长沙）有限公司 | Double-sided adhesive film and the method for supporting that touch-control structure is formed in film membrane |
| CN109233662B (en) * | 2017-05-12 | 2023-04-07 | 蓝思科技（长沙）有限公司 | Double-sided adhesive film and supporting method for forming touch structure on film |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104057675B (en) | 2016-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5890534B2 (en) | Double-sided pressure-sensitive adhesive sheet for image display device, double-sided pressure-sensitive adhesive sheet for image display device with release film, and image display device using these | |
| CN204605074U (en) | A kind of without base material AB glued membrane | |
| CN102566824A (en) | Display device | |
| CN203923081U (en) | A kind of double sticky tape | |
| CN104166483A (en) | Touch display device and manufacturing method thereof | |
| TWI616338B (en) | Laminate including optically clear adhesive layer and method of preparing the same | |
| CN104199574A (en) | Integrated piece, manufacturing method thereof and method for manufacturing touch screen by adoption of integrated piece | |
| CN103116416A (en) | Touch screen | |
| CN105425328A (en) | Polaroid | |
| CN104057675A (en) | Double-side adhesion hard screen protection film, production method thereof and use method thereof | |
| CN203919905U (en) | The hard screen protection cuticula of a kind of double faced adhesive | |
| CN210885911U (en) | High-performance buffering heat dissipation material for OLED product | |
| CN103707565A (en) | Basal plate structure and method for adhering and stripping flexible substrate | |
| CN202904051U (en) | A polarizer used for a touch screen and a display with a touch screen | |
| CN205427224U (en) | Polaroid | |
| CN202829924U (en) | Touch screen optic transparent glue film | |
| TW201535180A (en) | Touch panel and method of attaching same | |
| CN204382732U (en) | There is the polaroid structure of pressure sensitive adhesive | |
| CN108196707B (en) | Touch display assembly and attaching method thereof | |
| CN103709948A (en) | A/B adhesive double faced adhesive tape and production method therefor | |
| CN203923085U (en) | A kind of high light transmittance optics PU protective membrane | |
| CN204097392U (en) | A kind of white ultrathin double-face adhesive tape | |
| CN204955642U (en) | Display module | |
| JP3197676U (en) | Functional film and panel assembly using the same | |
| CN209794767U (en) | silicone oil release film with reticulate pattern shape |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to a double-sided hard screen protective film and its production and use method Effective date of registration: 20201209 Granted publication date: 20160525 Pledgee: Wuhu SME financing Company limited by guarantee Pledgor: ANHUI GREEN COSMOTEC OPTOELECTRONICS TECHNOLOGIES Co.,Ltd. Registration number: Y2020980009040 |