CN107312469A - Touch display screen protection pad pasting - Google Patents
Touch display screen protection pad pasting Download PDFInfo
- Publication number
- CN107312469A CN107312469A CN201710374237.XA CN201710374237A CN107312469A CN 107312469 A CN107312469 A CN 107312469A CN 201710374237 A CN201710374237 A CN 201710374237A CN 107312469 A CN107312469 A CN 107312469A
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- Prior art keywords
- adhesive layer
- transparent substrate
- parts
- layer
- blue light
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- 239000010410 layer Substances 0.000 claims abstract description 26
- 239000012790 adhesive layer Substances 0.000 claims abstract description 23
- 239000000758 substrate Substances 0.000 claims abstract description 18
- 230000001070 adhesive effect Effects 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 10
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000853 adhesive Substances 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims abstract description 6
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 239000012948 isocyanate Substances 0.000 claims abstract description 6
- 150000002513 isocyanates Chemical class 0.000 claims abstract description 6
- 239000011858 nanopowder Substances 0.000 claims abstract description 5
- -1 acrylic ester Chemical class 0.000 claims abstract description 4
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000004342 Benzoyl peroxide Substances 0.000 claims abstract description 3
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims abstract description 3
- 235000019400 benzoyl peroxide Nutrition 0.000 claims abstract description 3
- 229920002545 silicone oil Polymers 0.000 claims abstract description 3
- 230000003287 optical effect Effects 0.000 claims description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical class OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 230000009477 glass transition Effects 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims description 3
- 238000002834 transmittance Methods 0.000 claims description 3
- 229940097275 indigo Drugs 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000036541 health Effects 0.000 abstract description 5
- 239000011521 glass Substances 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- YJPIGAIKUZMOQA-UHFFFAOYSA-N Melatonin Natural products COC1=CC=C2N(C(C)=O)C=C(CCN)C2=C1 YJPIGAIKUZMOQA-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000003470 adrenal cortex hormone Substances 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- RKHQGWMMUURILY-UHRZLXHJSA-N cortivazol Chemical compound C([C@H]1[C@@H]2C[C@H]([C@]([C@@]2(C)C[C@H](O)[C@@H]1[C@@]1(C)C2)(O)C(=O)COC(C)=O)C)=C(C)C1=CC1=C2C=NN1C1=CC=CC=C1 RKHQGWMMUURILY-UHRZLXHJSA-N 0.000 description 1
- 210000000695 crystalline len Anatomy 0.000 description 1
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 210000002919 epithelial cell Anatomy 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 229960003987 melatonin Drugs 0.000 description 1
- DRLFMBDRBRZALE-UHFFFAOYSA-N melatonin Chemical compound COC1=CC=C2NC=C(CCNC(C)=O)C2=C1 DRLFMBDRBRZALE-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 239000000790 retinal pigment Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000003860 sleep quality Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
- C09J7/24—Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/241—Polyolefin, e.g.rubber
- C09J7/243—Ethylene or propylene polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/221—Oxides; Hydroxides of metals of rare earth metal
- C08K2003/2213—Oxides; Hydroxides of metals of rare earth metal of cerium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
- C09J2301/122—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present only on one side of the carrier, e.g. single-sided adhesive tape
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/312—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
- C09J2301/408—Additional features of adhesives in the form of films or foils characterized by the presence of essential components additives as essential feature of the adhesive layer
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2423/00—Presence of polyolefin
- C09J2423/10—Presence of homo or copolymers of propene
- C09J2423/106—Presence of homo or copolymers of propene in the substrate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2433/00—Presence of (meth)acrylic polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Laminated Bodies (AREA)
- Materials For Medical Uses (AREA)
Abstract
The present invention discloses a kind of touch display screen protection pad pasting; including a transparent substrate layer; anti-scratch coating, optics adhesive layer has been respectively coated in the upper and lower surface of this transparent substrate layer; the optics adhesive layer surface opposite with transparent substrate layer is coated with anti-blue light adhesive layer, and the anti-blue light adhesive layer surface opposite with optics adhesive layer is covered with separated type material layer；The anti-blue light adhesive layer is composed of the following components：100 parts of acrylic ester adhesive, 0.1 part of isocyanate curing agent, 12 parts of butanone, ceria nanopowder：2.45 parts of Er fluorescent material, 0.35 part of HMPA, 2 parts of benzoyl peroxide, 0.4 part of silicone oil.Inventive touch display screen had both had the effect of anti-blue light with protection pad pasting, and 360nm ~ 500nm blue wave band filterabilities are up to more than 90%, more preferable protect eyes health.
Description
Technical field
The present invention relates to a kind of touch display screen protection pad pasting, more particularly to one kind can be to inorganic glass for touch-screen
Glass and organic plastics piece have the OCA optical adhesive tapes of preferable adhesive property.
Background technology
In recent years, the development of touch-screen is extremely rapid, as to the growing day by day of multimedia information inquiry, people are to touching
The application of screen is more and more.OCA optical adhesive tapes due to possess water white transparency, transmitance more than 90%, cementing strength is good, tool
Have cure shrinkage small, the advantages of not producing xanthochromia, especially to ito glass and corrosion-free optical element the advantages of, so relying on
Its excellent physical and chemical properties, is most widely applied to touch-screen industry.
Simultaneously with the fast development of electronics technology, the electronic product such as portable computer, TV into people live it is required
Product, people need to expend a great deal of time to face these electronic products daily, but what the LED of these electronic products was sent
Include in light to human injury's very big blue light.Blue light refers to the high-energy light that wavelength is 380nm ~ 480nm, and it can wear
Saturating crystalline lens reaches retina, the epithelial cell of retinal pigment is become feeble and die, causes photaesthesia cell to lack nutrient, so as to cause
Irreversible vision impairment, and blue light scattering probability in the fine particle in running into air is higher, easily produces dazzle, this
Outer blue light can also stimulate brain, suppress melatonin secretion and improve the generation of corticoid to destroy hormone secretion balance
Directly affect sleep quality.
Therefore, a kind of anti-blue light optical adhesive tape is developed, is used it in electronic product, before with preferred optical performance
Put, moreover it is possible to absorb blue light, this there will be very great meaning to the health for protecting human body.
The content of the invention
The present invention provides a kind of touch display screen protection pad pasting, and this touch display screen both has anti-blue light with protection pad pasting
Effect, 360nm-500nm blue wave band filterabilities are up to more than 90%, more preferable protect eyes health；Also it effectively prevent gas
The generation of bubble.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of touch display screen protection pad pasting, including one
Anti-scratch coating, optics adhesive layer has been respectively coated in transparent substrate layer, the upper and lower surface of this transparent substrate layer, and the optics is gluing
The layer surface opposite with transparent substrate layer is coated with anti-blue light adhesive layer, and the anti-blue light adhesive layer is opposite with optics adhesive layer
Surface is covered with separated type material layer；The anti-blue light adhesive layer is composed of the following components：It is 100 parts of acrylic ester adhesive, different
0.1 part of cyanate curing agent, 12 parts of butanone, ceria nanopowder：2.45 parts of Er fluorescent material, 0.35 part of HMPA, mistake
2 parts of BP, 0.4 part of silicone oil；
The isocyanate curing agent model Bayer L-75；
Weight average molecular weight range 200 ~ 8,000,000 of described acrylic acid series adhesive, glass transition temperature is -60 ~ -30 DEG C；
The transparent substrate layer thickness is 50~100 μm, light transmittance ＞ 98%, mist degree ＜ 1.0%.
Further improved technical scheme is as follows in above-mentioned technical proposal：
In such scheme, the transparent substrate layer is film layer.
Because above-mentioned technical proposal is used, the present invention has following advantages and effect compared with prior art：
Inventive touch display screen protection pad pasting, it had both had the effect of anti-blue light, and had had sorption enhanced to royal purple high energy shortwave
Function, 360nm-500nm blue wave band filterabilities are up to more than 90%, more preferable protect eyes health；Also to unorganic glass and
Organic plastics piece has preferable adhesive property；Secondly, specific formula combination solves liquid optical cement due to ceria nanopowder：
Er fluorescent material, which is added, causes thickness to be difficult to control, the problem of cure shrinkage easily produces bubble, so as to effectively prevent bubble
Produce, preferably applied in touch display screen.
Embodiment
With reference to embodiment, the invention will be further described：
Embodiment：A kind of touch display screen protection pad pasting, including a transparent substrate layer, the upper and lower surface of this transparent substrate layer
Anti-scratch coating, optics adhesive layer is respectively coated, the optics adhesive layer surface opposite with transparent substrate layer 1 is coated with anti-
Blue light adhesive layer, the anti-blue light adhesive layer surface opposite with optics adhesive layer is covered with separated type material layer；The anti-blue light
Adhesive layer is composed of the following components：
The anti-blue light adhesive layer each component parts by weight content：100 parts of acrylic ester adhesive, isocyanate curing agent 0.1
Part, 12 parts of butanone, ceria nanopowder：2.45 parts of Er fluorescent material, 0.35 part of HMPA, 2 parts of benzoyl peroxide, silicon
0.4 part of oil；
The isocyanate curing agent model Bayer L-75；
Weight average molecular weight range 200~8,000,000 of described acrylic acid series adhesive, glass transition temperature is -60~-30 DEG C；
The transparent substrate layer thickness is 50~100 μm, light transmittance ＞ 98%, mist degree ＜ 1.0%.
The thickness of above-mentioned anti-blue light coating is 0.5 μm or 2 μm or 1.5 μm or 3 μm.
Above-mentioned transparent substrate layer embodiment 1 is film layer.
During using above-mentioned touch display screen with protection pad pasting, it had both had the effect of anti-blue light, had to royal purple high energy shortwave
The function of sorption enhanced, 360nm-500nm blue wave band filterabilities are up to more than 90%, more preferable protect eyes health；Also to nothing
Machine glass and organic plastics piece have preferable adhesive property；Secondly, specific formula combination solves liquid optical cement due to receiving
Rice CeO2：Er fluorescent material, which is added, causes thickness to be difficult to control, the problem of cure shrinkage easily produces bubble, so as to be prevented effectively from
The generation of bubble, is preferably applied in touch display screen.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all be included within the scope of the present invention.
Claims (2)
1. a kind of touch display screen protection pad pasting, it is characterised in that：Including a transparent substrate layer（1）, this transparent substrate layer（1）
Upper and lower surface anti-scratch coating has been respectively coated（2）, optics adhesive layer（5）；
The optics adhesive layer（5）With transparent substrate layer（1）Opposite surface is coated with anti-blue light adhesive layer（3）, the anti-indigo plant
Optical cement adhesion coating（3）With optics adhesive layer（5）Opposite surface is covered with separated type material layer（4）；The anti-blue light adhesive layer（3）By
Following components is constituted：100 parts of acrylic ester adhesive, 0.1 part of isocyanate curing agent, 12 parts of butanone, ceria nanopowder：Er
2.45 parts of fluorescent material, 0.35 part of HMPA, 2 parts of benzoyl peroxide, 0.4 part of silicone oil；
The isocyanate curing agent model Bayer L-75；
Weight average molecular weight range 200 ~ 8,000,000 of described acrylic acid series adhesive, glass transition temperature is -60 ~ -30 DEG C；
The transparent substrate layer（1）Thickness is 50~100 μm, light transmittance ＞ 98%, mist degree ＜ 1.0%.
2. protection pad pasting according to claim 1, it is characterised in that：The transparent substrate layer（1）For film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710374237.XA CN107312469A (en) | 2014-12-31 | 2014-12-31 | Touch display screen protection pad pasting |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410850966.4A CN105802523A (en) | 2014-12-31 | 2014-12-31 | Anti-blue light protective film for touch display |
| CN201710374237.XA CN107312469A (en) | 2014-12-31 | 2014-12-31 | Touch display screen protection pad pasting |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410850966.4A Division CN105802523A (en) | 2014-12-31 | 2014-12-31 | Anti-blue light protective film for touch display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107312469A true CN107312469A (en) | 2017-11-03 |
Family
ID=56421162
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710291617.7A Pending CN107083201A (en) | 2014-12-31 | 2014-12-31 | Anti-blue light pad pasting for display screen |
| CN201710374236.5A Pending CN107267082A (en) | 2014-12-31 | 2014-12-31 | Gas-tight alveolitoid eye paste film |
| CN201410850966.4A Pending CN105802523A (en) | 2014-12-31 | 2014-12-31 | Anti-blue light protective film for touch display |
| CN201710291628.5A Pending CN107057597A (en) | 2014-12-31 | 2014-12-31 | Obstruct blue light diaphragm |
| CN201710374237.XA Pending CN107312469A (en) | 2014-12-31 | 2014-12-31 | Touch display screen protection pad pasting |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710291617.7A Pending CN107083201A (en) | 2014-12-31 | 2014-12-31 | Anti-blue light pad pasting for display screen |
| CN201710374236.5A Pending CN107267082A (en) | 2014-12-31 | 2014-12-31 | Gas-tight alveolitoid eye paste film |
| CN201410850966.4A Pending CN105802523A (en) | 2014-12-31 | 2014-12-31 | Anti-blue light protective film for touch display |
| CN201710291628.5A Pending CN107057597A (en) | 2014-12-31 | 2014-12-31 | Obstruct blue light diaphragm |
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| CN (5) | CN107083201A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108153265A (en) * | 2017-12-27 | 2018-06-12 | 广西南宁英凡达科技有限公司 | Have both the long-distance management system of eye-protecting function |
| CN108288615A (en) * | 2018-03-11 | 2018-07-17 | 哈尔滨医大眼科医疗科技开发有限公司 | A kind of special eye-protecting lamp of student |
| CN109062332A (en) * | 2018-07-25 | 2018-12-21 | 连平县思亿电脑科技有限公司 | A kind of network engineering multi-screen computer |
| CN112925449A (en) * | 2021-03-24 | 2021-06-08 | 深圳全息界科技有限公司 | Touch module and touch display screen |
| CN113534523B (en) * | 2021-06-25 | 2022-11-25 | 北海惠科光电技术有限公司 | Color film substrate and manufacturing method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103614089A (en) * | 2013-11-22 | 2014-03-05 | 东莞市纳利光学材料有限公司 | Golden blue ray-resistant protection film and preparation method thereof |
| CN103935098A (en) * | 2014-04-30 | 2014-07-23 | 宁波惠之星新材料科技有限公司 | Protection film with blue-ray-resistant and full-ultraviolet-preventing adhesive layer |
-
2014
- 2014-12-31 CN CN201710291617.7A patent/CN107083201A/en active Pending
- 2014-12-31 CN CN201710374236.5A patent/CN107267082A/en active Pending
- 2014-12-31 CN CN201410850966.4A patent/CN105802523A/en active Pending
- 2014-12-31 CN CN201710291628.5A patent/CN107057597A/en active Pending
- 2014-12-31 CN CN201710374237.XA patent/CN107312469A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103614089A (en) * | 2013-11-22 | 2014-03-05 | 东莞市纳利光学材料有限公司 | Golden blue ray-resistant protection film and preparation method thereof |
| CN103935098A (en) * | 2014-04-30 | 2014-07-23 | 宁波惠之星新材料科技有限公司 | Protection film with blue-ray-resistant and full-ultraviolet-preventing adhesive layer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105802523A (en) | 2016-07-27 |
| CN107083201A (en) | 2017-08-22 |
| CN107267082A (en) | 2017-10-20 |
| CN107057597A (en) | 2017-08-18 |
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Application publication date: 20171103 |