CN103897623A - Film for anti-glare glass - Google Patents
Film for anti-glare glass Download PDFInfo
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- CN103897623A CN103897623A CN201410117598.2A CN201410117598A CN103897623A CN 103897623 A CN103897623 A CN 103897623A CN 201410117598 A CN201410117598 A CN 201410117598A CN 103897623 A CN103897623 A CN 103897623A
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- adhesive layer
- sensitive adhesive
- film
- layer
- pad pasting
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Abstract
The invention discloses a film for anti-glare glass. The film comprises a PET substrate thin film, wherein an antistatic coating is arranged on the upper surface of the PET substrate thin film and a pressure sensitive adhesive layer is coated on the lower surface of the PET substrate thin film; an isolated material layer is attached on the other surface of the pressure sensitive adhesive layer; a plurality of pores and thermal expansion microspheres are uniformly distributed in the pressure sensitive adhesive layer; a contact surface of the pressure sensitive adhesive layer with the isolated material layer is 2.9-3.3 microns in roughness; the pores are 4-8 microns in average diameter; the thermal expansion microspheres are 5-16 microns in average diameter. The film for the anti-glare glass disclosed by the inventions solves the technical problem of a current protective film on light reflecting and glaring, thus enhancing an optical property of the product; meanwhile, the film, without increasing a film thickness, realizes certain haze, thus enhancing vision comfort and the optical property of the product.
Description
Technical field
The present invention relates to a kind of glass protective membrane, relate in particular to a kind of anti-light glass pad pasting of dazzling.
Background technology
Glass on automobile is a kind of is pure glass, observes the effect of road, target though have printing opacity and be conducive to officer, and what have sticks coffee-like glassine paper at window glass, plays the object of lucifuge and shield sight line, in addition not without other effect.Prior art protective membrane is generally made up of substrate layer and the adhesive layer that is coated on this substrate layer, and substrate layer adopts high molecular polymer base material, then attaches separated type material and be made.Conventionally for surface smoothing separated type material, level and smooth and the glue face of the glue face that is made into is easy to occur reflective phenomenon, hand is met Jiao Mianhui and is left finger-marks, naked eyes seem not have the sensation of comfortable exquisiteness, product does not reach a kind of effect attractive in appearance, thereby can not meet client's requirement, cause product loss, productivity effect reduces.
Summary of the invention
The invention provides a kind of anti-light glass pad pasting of dazzling, this anti-light glass pad pasting of dazzling has solved the reflective of existing protection pad pasting and has dazzled the technical problem of light, thereby has improved the optical property of product; In the situation that not increasing thickness, realize certain mist degree simultaneously, improved the comfort level of vision and the optical property of product.
For achieving the above object, the technical solution used in the present invention is: a kind of anti-light glass pad pasting of dazzling, comprise PET base material film, this PET base material film upper surface has an antistatic coating, PET base material film lower surface is coated with a pressure sensitive adhesive layer, and another surface label of this pressure-sensitive adhesive layer is covered with separated type material layer; In described pressure-sensitive adhesive layer, be evenly distributed with several pores and microspheres; The contact surface roughness of described pressure-sensitive adhesive layer and separated type material layer is 2.9 μ m～3. 3 μ m.
In technique scheme, further improved technical scheme is as follows:
1,, in such scheme, the mean diameter of described pore is 4～8 μ m.
2,, in such scheme, described microspheres mean diameter is 5～16 μ m.
3,, in such scheme, described pressure sensitive adhesive layer is esters of acrylic acid adhesive layer or organosilicon tack coat.
4,, in such scheme, described separated type material layer is off-style paper layer or release film layer.
Because technique scheme is used, the present invention compared with prior art has following advantages:
The anti-light glass pad pasting of dazzling of the present invention, in its pressure-sensitive adhesive layer, be evenly distributed with some microspheres and pore simultaneously, both made prepared pressure-sensitive adhesive tape when lower than 60 DEG C, there is good viscosity, when temperature is toasted after 5 minutes higher than 110 DEG C, this pressure sensitive adhesive loses adhesiveproperties, and the existence of pore also makes antistatic cloudy surface pad pasting in the time of high temperature, depart from equably sticky surface and noresidue; With also it has solved the reflective of existing protection pad pasting and the technical problem of dazzling light; form certain mist degree; improve the comfort level of vision and the optical property of product, met client's requirement, there is good application prospect at electronic unit manufacturing process, the aspect such as temporary fixed.
2, the present invention is anti-dazzles light glass pad pasting, and the contact surface roughness of pressure-sensitive adhesive layer and separated type material layer is 2.9 μ m～3. 3 μ m, the discharge of gas while being conducive to fit, thus avoid the generation of bubble; And its PET base material film upper surface has an antistatic coating, greatly reduce the probability of absorption dust and impurity, thus the heavy losses of effectively having avoided static to cause.
Brief description of the drawings
Accompanying drawing 1 is dazzled light glass film structure schematic diagram for the present invention is anti-.
In above accompanying drawing: 1, PET base material film; 2, pressure sensitive adhesive layer; 21, contact surface; 3, separated type material layer; 4, pore; 5, microspheres; 6, antistatic coating.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment 1: a kind of anti-light glass pad pasting of dazzling, comprise PET base material film 1, this PET base material film 1 upper surface has an antistatic coating 6, and PET base material film 1 lower surface is coated with a pressure sensitive adhesive layer 2, and these pressure-sensitive adhesive layer 2 another surface labels are covered with separated type material layer 3; In described pressure-sensitive adhesive layer 2, be evenly distributed with several pores 4 and microspheres 5; Described pressure-sensitive adhesive layer 2 is 3 μ m～3.1 μ m with contact surface 21 roughness of separated type material layer 3; Above-mentioned microspheres, can be akzonobel company microspheres, and it has elastic shell and contains the low-boiling point materials such as Trimethylmethane, propane, pentane.
The mean diameter of above-mentioned pore 4 is 6～6.2 μ m; Above-mentioned microspheres 5 mean diameters are 6～6.2 μ m.
Above-mentioned pressure sensitive adhesive layer 2 is esters of acrylic acid adhesive layer, and separated type material layer 3 is off-style paper layer.
Embodiment 2: a kind of anti-light glass pad pasting of dazzling, comprise PET base material film 1, this PET base material film 1 upper surface has an antistatic coating 6, and PET base material film 1 lower surface is coated with a pressure sensitive adhesive layer 2, and these pressure-sensitive adhesive layer 2 another surface labels are covered with separated type material layer 3; In described pressure-sensitive adhesive layer 2, be evenly distributed with several pores 4 and microspheres 5; Described pressure-sensitive adhesive layer 2 is 3.2 μ m～3. 25 μ m with contact surface 21 roughness of separated type material layer 3, and above-mentioned microspheres, can be akzonobel company microspheres, and it has elastic shell and contains the low-boiling point materials such as Trimethylmethane, propane, pentane.
The mean diameter of above-mentioned pore 4 is 7～7.2 μ m, and above-mentioned microspheres 5 mean diameters are 14～14.2 μ m.
Above-mentioned pressure sensitive adhesive layer 2 is organosilicon tack coat, and described separated type material layer 3 is release film layer.
Adopt the above-mentioned anti-light glass of dazzling while using pad pasting, in its pressure-sensitive adhesive layer, be evenly distributed with some microspheres and pore simultaneously, both made prepared pressure-sensitive adhesive tape when lower than 60 DEG C, there is good viscosity, when temperature is toasted after 5 minutes higher than 110 DEG C, this pressure sensitive adhesive loses adhesiveproperties, and the existence of pore also makes antistatic cloudy surface pad pasting in the time of high temperature, depart from equably sticky surface and noresidue; With also it has solved the reflective of existing protection pad pasting and the technical problem of dazzling light, form certain mist degree, improve the comfort level of vision and the optical property of product, met client's requirement, there is good application prospect at electronic unit manufacturing process, the aspect such as temporary fixed; Secondly, the contact surface roughness of its pressure-sensitive adhesive layer and separated type material layer is 2.9 μ m～3. 3 μ m, the discharge of gas while being conducive to fit, thus avoid the generation of bubble; Again, its PET base material film upper surface has an antistatic coating, greatly reduces the probability of absorption dust and impurity, thus the heavy losses of effectively having avoided static to cause.
Above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that spirit is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (5)
1. the anti-light glass pad pasting of dazzling, it is characterized in that: comprise PET base material film (1), this PET base material film (1) upper surface has an antistatic coating (6), PET base material film (1) lower surface is coated with a pressure sensitive adhesive layer (2), and another surface label of this pressure-sensitive adhesive layer (2) is covered with separated type material layer (3); In described pressure-sensitive adhesive layer (2), be evenly distributed with several pores (4) and microspheres (5); Described pressure-sensitive adhesive layer (2) is 2.9 μ m～3. 3 μ m with contact surface (21) roughness of separated type material layer (3).
2. antistatic cloudy surface pad pasting according to claim 1, is characterized in that: the mean diameter of described pore (4) is 4～8 μ m.
3. according to claim 1ly anti-dazzle light glass pad pasting, it is characterized in that: described microspheres (5) mean diameter is 5～16 μ m.
4. according to claim 1ly anti-dazzle light glass pad pasting, it is characterized in that: described pressure sensitive adhesive layer (2) is esters of acrylic acid adhesive layer or organosilicon tack coat.
5. according to claim 1ly anti-dazzle light glass pad pasting, it is characterized in that: described separated type material layer (3) is off-style paper layer or release film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410117598.2A CN103897623A (en) | 2014-03-26 | 2014-03-26 | Film for anti-glare glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410117598.2A CN103897623A (en) | 2014-03-26 | 2014-03-26 | Film for anti-glare glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103897623A true CN103897623A (en) | 2014-07-02 |
Family
ID=50989207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410117598.2A Pending CN103897623A (en) | 2014-03-26 | 2014-03-26 | Film for anti-glare glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103897623A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111718664A (en) * | 2020-08-05 | 2020-09-29 | 苏州宝优际科技股份有限公司 | Adhesive tape |
| CN117812820A (en) * | 2023-12-29 | 2024-04-02 | 深圳雷曼光电科技股份有限公司 | Glass-based circuit board, preparation method and maintenance method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202936362U (en) * | 2012-12-05 | 2013-05-15 | 苏州斯迪克新材料科技股份有限公司 | Self-stripping antistatic pasting film |
| CN202936360U (en) * | 2012-11-30 | 2013-05-15 | 苏州斯迪克新材料科技股份有限公司 | Easily-peeling protection film for electronic component |
| CN202936364U (en) * | 2012-12-05 | 2013-05-15 | 苏州斯迪克新材料科技股份有限公司 | Anti-dazzle protection film |
-
2014
- 2014-03-26 CN CN201410117598.2A patent/CN103897623A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202936360U (en) * | 2012-11-30 | 2013-05-15 | 苏州斯迪克新材料科技股份有限公司 | Easily-peeling protection film for electronic component |
| CN202936362U (en) * | 2012-12-05 | 2013-05-15 | 苏州斯迪克新材料科技股份有限公司 | Self-stripping antistatic pasting film |
| CN202936364U (en) * | 2012-12-05 | 2013-05-15 | 苏州斯迪克新材料科技股份有限公司 | Anti-dazzle protection film |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111718664A (en) * | 2020-08-05 | 2020-09-29 | 苏州宝优际科技股份有限公司 | Adhesive tape |
| CN117812820A (en) * | 2023-12-29 | 2024-04-02 | 深圳雷曼光电科技股份有限公司 | Glass-based circuit board, preparation method and maintenance method thereof |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140702 |