CN205498190U - Prevent flexible glass explosion -proof membrane of blue light - Google Patents
Prevent flexible glass explosion -proof membrane of blue light Download PDFInfo
- Publication number
- CN205498190U CN205498190U CN201620314140.0U CN201620314140U CN205498190U CN 205498190 U CN205498190 U CN 205498190U CN 201620314140 U CN201620314140 U CN 201620314140U CN 205498190 U CN205498190 U CN 205498190U
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- blue light
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- coating
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- 239000011521 glass Substances 0.000 title claims abstract description 25
- 238000004880 explosion Methods 0.000 title abstract 2
- 239000012528 membrane Substances 0.000 title abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000000741 silica gel Substances 0.000 claims abstract description 22
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 20
- 229920001296 polysiloxane Polymers 0.000 claims description 18
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 16
- 229920002635 polyurethane Polymers 0.000 claims description 12
- 239000004814 polyurethane Substances 0.000 claims description 12
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 10
- 239000003973 paint Substances 0.000 claims description 10
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 8
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 abstract description 29
- 239000011248 coating agent Substances 0.000 abstract description 26
- 238000000034 method Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010030 laminating Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000003848 UV Light-Curing Methods 0.000 abstract 3
- 239000004820 Pressure-sensitive adhesive Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 60
- 239000011265 semifinished product Substances 0.000 description 14
- 239000000047 product Substances 0.000 description 12
- 239000005336 safety glass Substances 0.000 description 12
- 239000010408 film Substances 0.000 description 8
- 239000003292 glue Substances 0.000 description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 230000003666 anti-fingerprint Effects 0.000 description 5
- 239000000499 gel Substances 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 1
- 241000533950 Leucojum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- -1 dimethyl siloxane Chemical class 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Surface Treatment Of Glass (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a prevent flexible glass explosion -proof membrane of blue light. The utility model discloses an use the PCPMMA film, face UV curing coatings now passes through laminating ya keli and silica gel above that to the preparation finished product. UV curing coatings possesses the high rigidity, prevents the fingerprint performance, can reach or be close glass surface effect, the PCPMMA film behind coating UV curing coatings, can reach similar glass buckle the back cracked effect, with the film laminating behind the PET coating ya keli, the thickness and the hardness of increase product for the product has possessed blast proof effect, PET lower floor coating organosilicon pressure sensitive adhesive can be laminated at screen surface. Add in process of production and prevent blue light coating for the product is separation 450 effectively 480nm's blue light, the blue light is to the injury of eyes when preventing to see the screen for a long time. The utility model discloses the function of preventing the blue light is had, user's eyes can be protected well.
Description
Technical field
This utility model relates to blooming technical field, particularly a kind of anti-blue light flexible glass rupture pressure disc.
Background technology
Safety glass film is a kind of mobile phone screen protection product the most deeply liked by consumers in general, and good looking appearance possesses bare machine sense of touch, high rigidity high transmission rate.This product is made up of two parts, safety glass and AB glue.AB glue refers to PET as base material, coated on one side acrylic, the product of coated on one side silica gel.Cross cutting manufacturer by buying safety glass and AB glue respectively, with the acrylic layer of safety glass laminating AB glue thus become safety glass film.
The thickness of safety glass is typically less than 0.4mm, so there is higher defective products in process of production；AB glue is before being fitted on safety glass, and need to be coated, cut, cross cutting etc. overlaps operation more, and defective products rate is more up to 30%；Higher scrappage is the most easily had during the laminating of both products.So to make a safety glass film, the material learned behind is at least self three times the highest.
Safety glass film is owing to using glass as main material, and glass is the material that hardness is the highest, inflexibility, causes product easily to produce bubble and the problem of snow during laminating.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, it is provided that a kind of anti-blue light flexible glass rupture pressure disc.
For solving above-mentioned technical problem, technical solution adopted in the utility model is: a kind of anti-blue light flexible glass rupture pressure disc, includes the first pet layer, the first silicone pressure sensitive layer of silica gel, polyurethane acrylic acid paint layer, PC/PMMA base material, anti-blue light dope layer, the second pet layer, the second silicone pressure sensitive layer of silica gel and the 3rd pet layer the most successively.
In technique scheme, described first pet layer, the second pet layer, the thickness of the 3rd pet layer are respectively 0.025-0.075mm.
In technique scheme, the thickness of described first silicone pressure sensitive layer of silica gel is 0.05-0.015mm, and the thickness of the second silicone pressure sensitive layer of silica gel is 0.01-0.05mm.
In technique scheme, the thickness of described polyurethane acrylic acid paint layer is 0.002-0.02mm.
In technique scheme, the thickness of described base material is 0.05-0.2mm.
In technique scheme, the thickness of described anti-blue light dope layer is 0.01-0.02mm.
The beneficial effects of the utility model are: first, and this utility model is by using PC/PMMA thin film, and UV is coating material solidified in the above, below by laminating acrylic and silica gel, thus makes finished product.UV is coating material solidified possesses high rigidity, anti-fingerprint performance, can reach or close to glass surface effect；PC/PMMA thin film, after coating UV is coating material solidified, can reach the effect of fragmentation after similar glass bends；With film adhered after PET coating acrylic, increase thickness and the hardness of product so that product has possessed explosion-proof effect；PET lower floor coating organic pressure-sensitive gel can be fitted in screen surface.Add anti-blue light coating in process of production so that product can effectively intercept the blue light of 450-480nm, the blue light injury to eyes when preventing seeing screen for a long time.
Also have, on the one hand this utility model adds the function of flexible glass rupture pressure disc, possesses the effect intercepting blue light, improve the ease of use of safety glass film, there is flexible characteristic can easily fit and bubble-free and snowflake problem, there is again the optical transparence of safety glass film, explosion-proof shock resistance simultaneously；On the other hand decrease the waste in process of production to resource of the safety glass film, production efficiency is greatly improved, embody the technological innovation contribution to society.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model anti-blue light flexible glass rupture pressure disc.
In figure, the 1, first pet layer；2, the first silicone pressure sensitive layer of silica gel；3, polyurethane acrylic acid paint layer；4, PC/PMMA base material；5, anti-blue light dope layer；6, the second pet layer；7, the second silicone pressure sensitive layer of silica gel；8, the 3rd pet layer.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
As shown in Figure 1, a kind of anti-blue light flexible glass rupture pressure disc, includes first pet layer the 1, first silicone pressure sensitive layer of silica gel 2, polyurethane acrylic acid paint layer 3, PC/PMMA base material 4, anti-blue light dope layer the 5, the 2nd PET6 layer, the second silicone pressure sensitive layer of silica gel 7 and the 3rd pet layer 8 the most successively.
Wherein, described first pet layer the 1, the 2nd PET6 layer, the thickness of the 3rd pet layer 8 are respectively 0.025-0.075mm.After pet layer is used for being coated with organic pressure-sensitive gel, protection uses layer.
Wherein, the thickness of described first silicone pressure sensitive layer of silica gel 2 is 0.05-0.015mm, and protection polyurethane acrylic acid paint layer 3 is not scratched；The thickness of the second silicone pressure sensitive layer of silica gel 7 is 0.01-0.05mm, and protection anti-blue light dope layer 5 is not scratched.
Wherein, the thickness of described polyurethane acrylic acid paint layer 3 is 0.002-0.02mm, possesses the function of anti-fingerprint and anti-scratch.
Wherein, the thickness of described base material 4 is 0.05-0.2mm, it is seen that light transmission rate >=90%.
Wherein, the thickness of described anti-blue light dope layer 5 is 0.01-0.02mm, has the function intercepting blue light, base material 4 and the 2nd PET6 can also be fit together simultaneously.
Used by this utility model, base material 4 is PC/PMMA, because PC/PMMA has good optical transparence and processability；The effect of embrittlement can be produced after processing simultaneously.Thickness 0.05-0.2mm is conducive to coating waste water and height optical.
Anti-fingerprint used by this utility model and anti-scratch layer are polyurethane acroleic acid material, thickness 0.002-0.02mm, contribute to reaching the hardness of glass and anti-fingerprint effect；
This utility model is used uses layer glue thickness 0.01-0.05mm, for organic pressure-sensitive gel, has outstanding weatherability and pastes performance, can repeatedly be fitted on mobile phone screen and noresidue.
Anti-blue light coating used by this utility model is to have good optical and weatherability, and blue light rejection rate reaches more than 60%.
Protective layer glue used by this utility model is organic pressure-sensitive gel, and silica gel thickness is 0.005-0.015mm, anti-fingerprint layer can be carried out good protection, also allow for when client uses tearing.
This utility model device therefor is that SKC Limited of Korea S produces, and has higher precision, it can be ensured that the thickness evenness of coating and outward appearance good.
In order to prepare above-mentioned anti-blue light flexible glass rupture pressure disc, this utility model additionally provides the preparation technology of a kind of anti-blue light flexible glass rupture pressure disc, specifically includes following steps:
A, in coating machine, base material 4 speed with 20m/min from unwinding equipment is released, base material 4 is through nick coating head, polyurethane acrylic acid paint layer 3 is coated the upper surface of base material 4 by nick coating head, subsequently into the first oven heat, the first baking box gradually steps up from import to outlet temperature, then carries out UV solidification, form semi-finished product A, rolling machine rolling；The first long 40m of baking box, one has 5 joints, and the temperature of each joint is followed successively by 30 DEG C, 60 DEG C, 80 DEG C, 100 DEG C, 120 DEG C.
B, in coating machine, 2nd PET6 layer speed with 20m/min from unwinding equipment is released, 2nd PET6 layer is through extruded type coating head, second silicone pressure sensitive layer of silica gel 7 is coated the lower surface of the 2nd PET6 layer by extruded type coating head, subsequently into the second oven heat, second baking box gradually steps up from import to outlet, forms semi-finished product B；Meanwhile, the 3rd pet layer 8 speed with 20m/min from unwinding equipment is released, and the lower surface of these semi-finished product B and the upper surface of the 3rd pet layer 8, through pressure roller extruding laminating, form semi-finished product B1；The second long 40m of baking box, one has 5 joints, and the temperature of each joint is followed successively by 30 DEG C, 60 DEG C, 80 DEG C, 150 DEG C, 160 DEG C.
C, in coating machine, semi-finished product B1 speed with 20m/min from unwinding equipment is released, semi-finished product B1 is through extruded type coating head, anti-blue light dope layer 5 is coated the upper surface of the 2nd PET6 layer in semi-finished product B1 by extruded type coating head, subsequently into the 3rd oven heat, 3rd baking box gradually steps up from import to outlet temperature, form semi-finished product B2, then the upper surface of these semi-finished product B2 is fitted through pressure roller extruding with the lower surface of semi-finished product A, form semi-finished product C, finally by winder rolling；The 3rd long 40m of baking box, one has 5 joints, and the temperature of each joint is followed successively by 30 DEG C, 80 DEG C, 80 DEG C, 140 DEG C, 160 DEG C.
D, in coating machine, first pet layer 1 speed with 20m/min from unwinding equipment is released, first pet layer 1 is through extruded type coating head, first silicone pressure sensitive layer of silica gel 2 is coated the lower surface of the first pet layer 1 by extruded type coating head, subsequently into the 4th oven heat, 4th baking box gradually steps up from import to outlet temperature, form semi-finished product D, then the lower surface of these semi-finished product D is fitted through pressure roller extruding with the upper surface of semi-finished product C, it is prepared as anti-blue light flexible glass rupture pressure disc finished product, and eventually passes winder rolling.The 4th long 40m of baking box, one has 5 joints, and the temperature of each joint is followed successively by 30 DEG C, 80 DEG C, 80 DEG C, 140 DEG C, 160 DEG C.
Wherein, the formula of described polyurethane acrylic acid paint layer 3 is polyurethane acroleic acid, light trigger, organofluoro surfactants, ethyl acetate, butyl acetate, and its ratio of weight and number is 50:3:0.05:20:27.Solid content reaches 10-30%.
Wherein, the formula of described anti-blue light dope layer 5 is acrylic resin, Carbimide. firming agent, BTA, ethyl acetate, toluene, and its ratio of weight and number is 49:1:0.2:25:25.
Wherein, the formula of described first silicone pressure sensitive layer of silica gel the 2, second silicone pressure sensitive layer of silica gel 7 is methyl silicone rubber, dimethyl siloxane, platinum catalyst, toluene, and its ratio of weight and number is 5:45:2:58.
Above embodiment simply indicates that rather than limits this utility model, therefore all equivalences done according to the method described in this utility model patent claim change or modify, and are all included in this utility model patent claim.
Claims (6)
1. an anti-blue light flexible glass rupture pressure disc, it is characterised in that: include the first pet layer, the first silicone pressure sensitive layer of silica gel, polyurethane acrylic acid paint layer, PC/PMMA base material, anti-blue light dope layer, the second pet layer, the second silicone pressure sensitive layer of silica gel and the 3rd pet layer the most successively.
A kind of anti-blue light flexible glass rupture pressure disc the most according to claim 1, it is characterised in that: described first pet layer, the second pet layer, the thickness of the 3rd pet layer are respectively 0.025-0.075mm.
A kind of anti-blue light flexible glass rupture pressure disc the most according to claim 1, it is characterised in that: the thickness of described first silicone pressure sensitive layer of silica gel is 0.05-0.015mm,
The thickness of the second silicone pressure sensitive layer of silica gel is 0.01-0.05mm.
A kind of anti-blue light flexible glass rupture pressure disc the most according to claim 1, it is characterised in that: the thickness of described polyurethane acrylic acid paint layer is 0.002-0.02mm.
A kind of anti-blue light flexible glass rupture pressure disc the most according to claim 1, it is characterised in that: the thickness of described base material is 0.05-0.2mm.
A kind of anti-blue light flexible glass rupture pressure disc the most according to claim 1, it is characterised in that: the thickness of described anti-blue light dope layer is 0.01-0.02mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620314140.0U CN205498190U (en) | 2016-04-15 | 2016-04-15 | Prevent flexible glass explosion -proof membrane of blue light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620314140.0U CN205498190U (en) | 2016-04-15 | 2016-04-15 | Prevent flexible glass explosion -proof membrane of blue light |
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| Publication Number | Publication Date |
|---|---|
| CN205498190U true CN205498190U (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620314140.0U Expired - Fee Related CN205498190U (en) | 2016-04-15 | 2016-04-15 | Prevent flexible glass explosion -proof membrane of blue light |
Country Status (1)
| Country | Link |
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| CN (1) | CN205498190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856759A (en) * | 2016-04-15 | 2016-08-17 | 东莞市睿泰涂布科技有限公司 | Anti-blue-light flexible-glass explosion-proof membrane and preparing technology thereof |
-
2016
- 2016-04-15 CN CN201620314140.0U patent/CN205498190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856759A (en) * | 2016-04-15 | 2016-08-17 | 东莞市睿泰涂布科技有限公司 | Anti-blue-light flexible-glass explosion-proof membrane and preparing technology thereof |
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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: No.68, Qiaotou Dongxin Road, Qiaotou town, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Lijing New Material Technology Co.,Ltd. Address before: 523000 No. 12, Dongxin Road, East Industrial Park, Qiaotou town, Dongguan City, Guangdong Province Patentee before: DONGGUAN RETECK COATING TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |