CN205238693U - Anti electromagnetic wave anti -dazzle OCA optical cement that shocks resistance - Google Patents
Anti electromagnetic wave anti -dazzle OCA optical cement that shocks resistance Download PDFInfo
- Publication number
- CN205238693U CN205238693U CN201520970844.9U CN201520970844U CN205238693U CN 205238693 U CN205238693 U CN 205238693U CN 201520970844 U CN201520970844 U CN 201520970844U CN 205238693 U CN205238693 U CN 205238693U
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- CN
- China
- Prior art keywords
- electromagnetic wave
- dazzle
- mould release
- release membrance
- mucigel
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Abstract
The utility model relates to an optical cement technical field, concretely relates to anti electromagnetic wave anti -dazzle OCA optical cement that shocks resistance, including anti -dazzle structural layer, laminate in the flexible glue layer of the upper surface of anti -dazzle structural layer, laminate in the layer of shocking resistance of the upper surface on flexible glue layer, laminate in the anti electromagnetic wave mucigel of the upper surface on layer that shocks resistance, laminate and leave the type membrane, laminate in the anti electromagnetic wave silica gel layer of the lower surface of anti -dazzle structural layer, lower to the type membrane in the lower surface on anti electromagnetic wave silica gel layer of laminating in going up of the upper surface of anti electromagnetic wave mucigel, the inside on anti electromagnetic wave mucigel and anti electromagnetic wave silica gel layer all includes the granule size and is nano -scale argent granule. The utility model discloses have good anti electromagnetic wave, shock resistance and anti -dazzle performance.
Description
Technical field
The utility model relates to optical cement technical field, is specifically related to the anti-dazzle OCA optical cement of a kind of anti-electromagnetic wave shock resistance.
Background technology
The safeguard film for cellular phone providing is in the market of a great variety, and it is all generally to rely on viscose to be attached to the transparent membrane on screen, the foaming that more easily comes off, and anti-scratch poor seismic behavior, service life is shorter. Novel safety glass diaphragm is fine has solved above-mentioned shortcoming, and laminating is easy and closely, have higher toughness.
But the function of OCA optical cement that is applied at present safety glass is comparatively single, do not there is the anti-electromagnetic wave, shock resistance of common diaphragm on the market, the several functions such as anti-dazzle, cause it to use and protective value not good, be difficult to meet user's demand.
Summary of the invention
In order to overcome the shortcoming and defect existing in prior art, the purpose of this utility model is to provide a kind of anti-electromagnetic wave shock resistance anti-dazzle OCA optical cement, and it has good anti-electromagnetic wave, shock resistance and anti-dazzle performance.
The purpose of this utility model is achieved through the following technical solutions: the anti-dazzle OCA optical cement of a kind of anti-electromagnetic wave shock resistance, comprise anti-dazzle structure sheaf, fit in the flexible glue layer of the upper surface of anti-dazzle structure sheaf, fit in the anti-impacting layer of the upper surface of flexible glue layer, fit in the anti-electromagnetic wave mucigel of the upper surface of anti-impacting layer, fit in the upper mould release membrance of the upper surface of anti-electromagnetic wave mucigel, fit in the anti-electromagnetic wave silica gel layer of the lower surface of anti-dazzle structure sheaf, fit in the lower mould release membrance of the lower surface of anti-electromagnetic wave silica gel layer, it is nano level metallic silver particles that the inside of described anti-electromagnetic wave mucigel and anti-electromagnetic wave silica gel layer all includes granular size.
Wherein, the upper surface of described anti-dazzle structure sheaf is provided with bulge-structure, bulge-structure comprises multiple cylinder convex bodys, the upper surface laminating of the lower surface of described flexible glue layer and cylinder convex body, the surperficial number of cylinder convex body is every square metre of 60-80, the height of cylinder convex body be cylinder convex body diameter 1-2 doubly, the width in the gap between two adjacent cylinder convex bodys equals the diameter of cylinder convex body.
Wherein, the case hardness of described anti-impacting layer is 3-5H.
Wherein, described anti-electromagnetic wave mucigel is anti-electromagnetic wave acrylic compounds mucigel, the silicone based mucigel of anti-electromagnetic wave or anti-electromagnetic wave polyurethanes mucigel.
Wherein, the peeling force of described upper mould release membrance is less than the peeling force of described lower mould release membrance.
Wherein, described upper mould release membrance is the PET upper mould release membrance of surface through sided corona treatment.
Wherein, described lower mould release membrance is that surface is through mould release membrance under mould release membrance or BOPP under mould release membrance, BOPET under mould release membrance, OPP under mould release membrance, PE under the PET of sided corona treatment.
Wherein, the thickness of described anti-dazzle structure sheaf is 8-12 μ m, and the thickness of described anti-electromagnetic wave mucigel is 26-40 μ m, and the thickness of described anti-electromagnetic wave silica gel layer is 28-40 μ m.
Wherein, the thickness of described flexible glue layer is 8-10 μ m, and the thickness of described anti-impacting layer is 12-16 μ m, and the thickness of described upper mould release membrance and lower mould release membrance is 35-50 μ m.
Wherein, the edge of described upper mould release membrance and lower mould release membrance is equipped with hand and tears portion.
Wherein, the particle diameter of described metallic silver particles is 16-100nm.
Wherein, the lower surface of described lower mould release membrance is provided with rhombus mark body.
The beneficial effects of the utility model are: the utility model is provided with anti-dazzle structure sheaf, OCA optical cement anti-dazzle functional; Flexible glue layer and anti-impacting layer mating reaction, flexible glue layer plays certain cushioning effect, and the shock resistance of OCA optical cement is good; The anti-electromagnetic wave of anti-electromagnetic wave mucigel and anti-electromagnetic wave silica gel layer is functional, and anti-electromagnetic wave of the present utility model is functional.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is upward view of the present utility model.
Reference numeral is: 1-anti-dazzle structure sheaf, 11-cylinder convex body, 2-flexible glue layer, 3-anti-impacting layer, 4-anti-electromagnetic wave mucigel, 5-upper mould release membrance, 6-anti-electromagnetic wave silica gel layer, 7-lower mould release membrance, 8-hand tear portion, 9-rhombus mark body.
Detailed description of the invention
For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing 1, the utility model is further described, the content that embodiment is mentioned is not to restriction of the present utility model.
See Fig. 1, the anti-dazzle OCA optical cement of a kind of anti-electromagnetic wave shock resistance, comprise anti-dazzle structure sheaf 1, fit in the flexible glue layer 2 of the upper surface of anti-dazzle structure sheaf 1, fit in the anti-impacting layer 3 of the upper surface of flexible glue layer 2, fit in the anti-electromagnetic wave mucigel 4 of the upper surface of anti-impacting layer 3, fit in the upper mould release membrance 5 of the upper surface of anti-electromagnetic wave mucigel 4, fit in the anti-electromagnetic wave silica gel layer 6 of the lower surface of anti-dazzle structure sheaf 1, fit in the lower mould release membrance 7 of the lower surface of anti-electromagnetic wave silica gel layer 6, it is nano level metallic silver particles that the inside of described anti-electromagnetic wave mucigel 4 and anti-electromagnetic wave silica gel layer 6 all includes granular size.
The utility model is provided with anti-dazzle structure sheaf 1, OCA optical cement anti-dazzle functional; Flexible glue layer 2 and anti-impacting layer 3 mating reactions, flexible glue layer 2 plays certain cushioning effect, and the shock resistance of OCA optical cement is good; The anti-electromagnetic wave of anti-electromagnetic wave mucigel 4 and anti-electromagnetic wave silica gel layer 6 is functional, and anti-electromagnetic wave of the present utility model is functional.
Wherein, the upper surface of described anti-dazzle structure sheaf 1 is provided with bulge-structure, bulge-structure comprises multiple cylinder convex bodys 11, the upper surface laminating of the lower surface of described flexible glue layer 2 and cylinder convex body 11, the surperficial number of cylinder convex body 11 is every square metre of 60-80, the height of cylinder convex body 11 be cylinder convex body 11 diameter 1-2 doubly, the width in the gap between two adjacent cylinder convex bodys 11 equals the diameter of cylinder convex body 11. When the height of the cylinder convex body 11 of anti-dazzle structure sheaf 1 is 1-2 times of diameter of cylinder convex body 11, it is best that the anti-dazzle performance of bulge-structure reaches, OCA optical cement anti-dazzle functional.
Wherein, the case hardness of described anti-impacting layer 3 is 3-5H. The case hardness of anti-impacting layer 3 is high, and the shock resistance of OCA optical cement is good.
Wherein, described anti-electromagnetic wave mucigel 4 is anti-electromagnetic wave acrylic compounds mucigel, the silicone based mucigel of anti-electromagnetic wave or anti-electromagnetic wave polyurethanes mucigel. Particularly, described anti-electromagnetic wave mucigel 4 is anti-electromagnetic wave acrylic compounds mucigel, and the adhesive performance of anti-electromagnetic wave acrylic compounds viscose is good, and viscous force is lasting.
Wherein, the peeling force of described upper mould release membrance 5 is less than the peeling force of described lower mould release membrance 7. Such design is convenient to upper mould release membrance 5 to tear, and avoids lower mould release membrance 7 to separate with anti-electromagnetic wave silica gel layer 6 simultaneously.
Wherein, described upper mould release membrance 5 is the PET upper mould release membrance 5 of surface through sided corona treatment. Surface is through the upper mould release membrance 5 of PET of sided corona treatment, is more convenient for adhering to of anti-electromagnetic wave viscose in its surface, and anti-electromagnetic wave mucigel 4 is more tight with the bonding of the upper mould release membrance 5 of PET, upper mould release membrance 5 difficult drop-offs of PET.
Wherein, described lower mould release membrance 7 is that surface is through mould release membrance 7 under mould release membrance 7 or BOPP under mould release membrance 7, BOPET under mould release membrance 7, OPP under mould release membrance 7, PE under the PET of sided corona treatment. Particularly, described lower mould release membrance 7 is mould release membrance 7 under the process PE of sided corona treatment of surface, is more convenient for adhering to of anti-electromagnetic wave silica gel in its surface, and under anti-electromagnetic wave silica gel layer 6 and PE, the bonding of mould release membrance 7 is more tight, mould release membrance 7 difficult drop-offs under PE.
Wherein, the thickness of described anti-dazzle structure sheaf 1 is 8-12 μ m, and the thickness of described anti-electromagnetic wave mucigel 4 is 26-40 μ m, and the thickness of described anti-electromagnetic wave silica gel layer 6 is 28-40 μ m. Particularly, the thickness of described anti-dazzle structure sheaf 1 is 10 μ m, and the thickness of described anti-electromagnetic wave mucigel 4 is 36 μ m, and the thickness of described anti-electromagnetic wave silica gel layer 6 is 32 μ m. The thickness of anti-dazzle structure sheaf 1, anti-electromagnetic wave mucigel 4 and anti-electromagnetic wave silica gel layer 6 is moderate, guarantees that OCA optical cement has less thickness.
Wherein, the thickness of described flexible glue layer 2 is 8-10 μ m, and the thickness of described anti-impacting layer 3 is 12-16 μ m. Particularly, the thickness of described flexible glue layer 2 is 9 μ m, and the thickness of described anti-impacting layer 3 is 14 μ m. The thickness of flexible glue layer 2 and anti-impacting layer 3 is moderate, guarantee that OCA optical cement has under the prerequisite of excellent impact resistance energy, effectively reduce the thickness of flexible glue layer 2 and anti-impacting layer 3, can save the consumption of raw materials for production, reduce production costs, ensure that OCA optical cement has less thickness simultaneously.
Wherein, the thickness of described upper mould release membrance 5 and lower mould release membrance 7 is 35-50 μ m. The thickness of upper mould release membrance 5 and lower mould release membrance 7 is moderate; guarantee that upper mould release membrance 5 and lower mould release membrance 7 have for OCA optical cement under the prerequisite of good protective effect; effectively reduce the thickness of upper mould release membrance 5 and lower mould release membrance 7; can save the consumption of raw materials for production; reduce production costs, ensure that OCA optical cement has less thickness simultaneously.
Wherein, the edge of described upper mould release membrance 5 and lower mould release membrance 7 is equipped with hand and tears portion 8. The setting that hand tears portion 8 is convenient to user upper mould release membrance 5 or lower mould release membrance 7 is torn, convenient and practical.
Wherein, the particle diameter of described metallic silver particles is 16-100nm. The particle size of metallic silver particles is moderate, and the too small cost of polishing of particle diameter is high, and the excessive light transmission that can reduce anti-electromagnetic wave mucigel 4 and anti-electromagnetic wave silica gel layer 6 of particle diameter affects the light transmittance of OCA optical cement.
Wherein, the lower surface of described lower mould release membrance 7 is provided with rhombus mark body 9. Rhombus mark body 9 is convenient to user and is distinguished lower mould release membrance 7 and upper mould release membrance 5, avoids using OCA optical cement in the other direction, and meanwhile, at OCA optical cement, during with safety glass laminating, rhombus mark body 9 can play certain contraposition effect, is convenient to fit.
Above-described embodiment is preferably implementation of the utility model, and in addition, the utility model can also be realized by alternate manner, and any apparent replacement is all within protection domain of the present utility model without departing from the concept of the premise utility.
Claims (9)
1. the anti-dazzle OCA optical cement of anti-electromagnetic wave shock resistance, it is characterized in that: comprise anti-dazzle structure sheaf, fit in the flexible glue layer of the upper surface of anti-dazzle structure sheaf, fit in the anti-impacting layer of the upper surface of flexible glue layer, fit in the anti-electromagnetic wave mucigel of the upper surface of anti-impacting layer, fit in the upper mould release membrance of the upper surface of anti-electromagnetic wave mucigel, fit in the anti-electromagnetic wave silica gel layer of the lower surface of anti-dazzle structure sheaf, fit in the lower mould release membrance of the lower surface of anti-electromagnetic wave silica gel layer, it is nano level metallic silver particles that the inside of described anti-electromagnetic wave mucigel and anti-electromagnetic wave silica gel layer all includes granular size.
2. the anti-dazzle OCA optical cement of a kind of anti-electromagnetic wave shock resistance according to claim 1, it is characterized in that: the upper surface of described anti-dazzle structure sheaf is provided with bulge-structure, bulge-structure comprises multiple cylinder convex bodys, the upper surface laminating of the lower surface of described flexible glue layer and cylinder convex body, the surperficial number of cylinder convex body is every square metre of 60-80, the height of cylinder convex body be cylinder convex body diameter 1-2 doubly, the width in the gap between two adjacent cylinder convex bodys equals the diameter of cylinder convex body.
3. the anti-dazzle OCA optical cement of a kind of anti-electromagnetic wave shock resistance according to claim 1, is characterized in that: the case hardness of described anti-impacting layer is 3-5H.
4. the anti-dazzle OCA optical cement of a kind of anti-electromagnetic wave shock resistance according to claim 1, is characterized in that: described anti-electromagnetic wave mucigel is anti-electromagnetic wave acrylic compounds mucigel, the silicone based mucigel of anti-electromagnetic wave or anti-electromagnetic wave polyurethanes mucigel.
5. the anti-dazzle OCA optical cement of a kind of anti-electromagnetic wave shock resistance according to claim 1, is characterized in that: the peeling force of described upper mould release membrance is less than the peeling force of described lower mould release membrance.
6. the anti-dazzle OCA optical cement of a kind of anti-electromagnetic wave shock resistance according to claim 1, is characterized in that: described upper mould release membrance is the PET upper mould release membrance of surface through sided corona treatment.
7. the anti-dazzle OCA optical cement of a kind of anti-electromagnetic wave shock resistance according to claim 1, is characterized in that: described lower mould release membrance is that surface is through mould release membrance under mould release membrance or BOPP under mould release membrance, BOPET under mould release membrance, OPP under mould release membrance, PE under the PET of sided corona treatment.
8. the anti-dazzle OCA optical cement of a kind of anti-electromagnetic wave shock resistance according to claim 1, it is characterized in that: the thickness of described anti-dazzle structure sheaf is 8-12 μ m, the thickness of described anti-electromagnetic wave mucigel is 26-40 μ m, and the thickness of described anti-electromagnetic wave silica gel layer is 28-40 μ m.
9. the anti-dazzle OCA optical cement of a kind of anti-electromagnetic wave shock resistance according to claim 1, it is characterized in that: the thickness of described flexible glue layer is 8-10 μ m, the thickness of described anti-impacting layer is 12-16 μ m, and the thickness of described upper mould release membrance and lower mould release membrance is 35-50 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970844.9U CN205238693U (en) | 2015-11-30 | 2015-11-30 | Anti electromagnetic wave anti -dazzle OCA optical cement that shocks resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970844.9U CN205238693U (en) | 2015-11-30 | 2015-11-30 | Anti electromagnetic wave anti -dazzle OCA optical cement that shocks resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205238693U true CN205238693U (en) | 2016-05-18 |
Family
ID=55937768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520970844.9U Expired - Fee Related CN205238693U (en) | 2015-11-30 | 2015-11-30 | Anti electromagnetic wave anti -dazzle OCA optical cement that shocks resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205238693U (en) |
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2015
- 2015-11-30 CN CN201520970844.9U patent/CN205238693U/en not_active Expired - Fee Related
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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: 20160518 Termination date: 20191130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |