CN107955548A - A kind of mobile phone screen anti-blue light OCA optical cements - Google Patents
A kind of mobile phone screen anti-blue light OCA optical cements Download PDFInfo
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- CN107955548A CN107955548A CN201711048776.0A CN201711048776A CN107955548A CN 107955548 A CN107955548 A CN 107955548A CN 201711048776 A CN201711048776 A CN 201711048776A CN 107955548 A CN107955548 A CN 107955548A
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- parts
- blue light
- mobile phone
- oca optical
- phone screen
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- 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
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
- C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
-
- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
The present invention relates to a kind of sizing material, and in particular to a kind of mobile phone screen anti-blue light OCA optical cements, belong to and be related to acrylic ester pressure sensitive adhesive technical field.Anti-blue light OCA optical cements, include each component of following parts by weight：60 80 parts of lauryl methacrylate, 20 30 parts of Isooctyl acrylate monomer, 16 parts of diisopropylamino lithium are double（2,3 epoxy cyclopentyls）12 parts of ether, 24 parts of benzoin methyl ether, 25 parts of 2 ethylhexyl, 4 mesitylenic acid ester, 26 parts of alkyl sulfonic ester, 3 10 parts of polyurethane, 14 parts of phosphate, 12 parts of azo dibutyronitrile.The present invention is compounded by raw material so that product reaches that excellent blue light neutralizes and filter effect, this product improve the weatherability of itself, and long-time service is colour-fast, more durable.
Description
Technical field
The present invention relates to a kind of sizing material, and in particular to a kind of mobile phone screen anti-blue light OCA optical cements, belong to and be related to third
Olefin(e) acid ester series pressure-sensitive technical field.
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.Optics OCA due to possess water white transparency, light transmission rate more than 90%, cementing strength it is good, can
Cure under room temperature or medium temperature, and have the advantages that cure shrinkage is small, does not produce xanthochromia, particularly to ITO glass and optics member
The advantages that part non-corrosiveness, so by its excellent physical and chemical properties, by most light it is general be applied to touch-screen industry.But
It is existing OCA optical cements blue light neutralization and poor filtration effect, hinders eyes using mobile phone for a long time.
The content of the invention
The object of the present invention is to provide a kind of mobile phone screen anti-blue light OCA optical cements, the present invention passes through methacrylic acid
Lauryl, Isooctyl acrylate monomer, diisopropylamino lithium are double（2,3- epoxy cyclopentyls）Ether, benzoin methyl ether, 2- ethyl hexyls
Base -4- mesitylenic acid esters, alkyl sulfonic ester, polyurethane part, phosphate, the compounding of azo dibutyronitrile so that product reaches
Excellent blue light neutralizes and filter effect, this product improve the weatherability of itself, and long-time service is colour-fast, more prolonged resistance to
With.
The purpose of the present invention is what is be achieved through the following technical solutions, a kind of mobile phone screen anti-blue light OCA optical cements, its
It is characterized in, the mobile phone screen includes each component of following parts by weight with anti-blue light OCA optical cements：Lauryl methacrylate
60-80 parts, 20-30 parts of Isooctyl acrylate monomer, 1-6 parts of diisopropylamino lithium is double（2,3- epoxy cyclopentyls）1-2 parts of ether,
2-4 parts of benzoin methyl ether, 2-5 parts of 2- ethylhexyl -4- mesitylenic acid esters, 2-6 parts of alkyl sulfonic ester, polyurethane 3-
10 parts, 1-4 parts of phosphate, 1-2 parts of azo dibutyronitrile.
Preferably, the mobile phone screen includes each component of following parts by weight with anti-blue light OCA optical cements：Lauryl
63-76 parts of ester, 20.7-29.4 parts of Isooctyl acrylate monomer, 1.5-5.7 parts of diisopropylamino lithium are double（2,3- epoxies basic ring penta
Base）1.1-1.9 parts of ether, 2.2-3.7 parts of benzoin methyl ether, 2.4-4.6 parts of 2- ethylhexyl -4- mesitylenic acid esters, alkane
2.3-5.7 parts of base sulphonic acid ester, 3.5-9.2 parts of polyurethane, 1.4-3.6 parts of phosphate, 1.1-1.9 parts of azo dibutyronitrile.
Preferably, the mobile phone screen includes each component of following parts by weight with anti-blue light OCA optical cements：Lauryl
66-74 parts of ester, 22.1-28.6 parts of Isooctyl acrylate monomer, 2.1-5.0 parts of diisopropylamino lithium are double（2,3- epoxies basic ring penta
Base）1.2-1.8 parts of ether, 2.6-3.4 parts of benzoin methyl ether, 2.8-3.9 parts of 2- ethylhexyl -4- mesitylenic acid esters, alkane
2.7-5.2 parts of base sulphonic acid ester, 4.4-8.3 parts of polyurethane, 1.8-3.1 parts of phosphate, 1.2-1.8 parts of azo dibutyronitrile.
Preferably, the mobile phone screen includes each component of following parts by weight with anti-blue light OCA optical cements：Lauryl
68-71 parts of ester, 23.3-27.1 parts of Isooctyl acrylate monomer, 2.9-4.2 parts of diisopropylamino lithium are double（2,3- epoxies basic ring penta
Base）1.3-1.7 parts of ether, 2.9-3.2 parts of benzoin methyl ether, 3.0-3.7 parts of 2- ethylhexyl -4- mesitylenic acid esters, alkane
3.4-4.8 parts of base sulphonic acid ester, 4.7-7.4 parts of polyurethane, 2.3-2.9 parts of phosphate, 1.3-1.7 parts of azo dibutyronitrile.
Preferably, the mobile phone screen includes each component of following parts by weight with anti-blue light OCA optical cements：Lauryl
69-70 parts of ester, 24.9-25.8 parts of Isooctyl acrylate monomer, 3.2-3.6 parts of diisopropylamino lithium are double（2,3- epoxies basic ring penta
Base）1.4-1.5 parts of ether, 3.0-3.1 parts of benzoin methyl ether, 3.3-3.5 parts of 2- ethylhexyl -4- mesitylenic acid esters, alkane
3.9-4.3 parts of base sulphonic acid ester, 5.2-6.7 parts of polyurethane, 2.6-2.8 parts of phosphate, 1.5-1.6 parts of azo dibutyronitrile.
Compared with prior art, the invention has the advantages that：The present invention is different by lauryl methacrylate, acrylic acid
Monooctyl ester, diisopropylamino lithium are double（2,3- epoxy cyclopentyls）Ether, benzoin methyl ether, 2- ethylhexyl -4- mesitylenic acids
Ester, alkyl sulfonic ester, polyurethane part, phosphate, the compounding of azo dibutyronitrile so that product reach excellent blue light neutralize and
Filter effect, this product improve the weatherability of itself, and long-time service is colour-fast, more durable.OCA optical cements of the present invention
It is superior with followability is attached, the advantages that edge is not easy to warp.OCA optical cements of the present invention have excellent high-low temperature resistant and wet
The performance of degree, has viscous force strong and stablizes between the touch layer and display layer of display screen as filling glue and bonding double faced adhesive tape,
Translucency is not easy to haze well the outstanding advantages to turn white.OCA optical cements of the present invention have good high temperature resistant and resistance to low temperature, make
Screen will not be produced when high temperature low temperature and high relative humidity bubble, it is water stain the problems such as, solve traditional optical OCA glue puzzlement large-size screen monitors
The problem of curtain industry more than ten years；The visual effect of screen is enhanced, greatly improves the brightness of screen display, clarity and can
Angle；The security performance of screen has larger lifting than current OCA glue screen；Considerably reduce the system of giant-screen product
Make cost.
Embodiment
Embodiment 1
A kind of mobile phone screen anti-blue light OCA optical cements, include each component of following percentage by weight：Lauryl methacrylate
60-80 parts, 20-30 parts of Isooctyl acrylate monomer, 1-6 parts of diisopropylamino lithium is double（2,3- epoxy cyclopentyls）1-2 parts of ether,
2-4 parts of benzoin methyl ether, 2-5 parts of 2- ethylhexyl -4- mesitylenic acid esters, 2-6 parts of alkyl sulfonic ester, polyurethane 3-
10 parts, 1-4 parts of phosphate, 1-2 parts of azo dibutyronitrile.
Embodiment 2
A kind of mobile phone screen anti-blue light OCA optical cements, include each component of following percentage by weight：Lauryl methacrylate
63-76 parts, 20.7-29.4 parts of Isooctyl acrylate monomer, 1.5-5.7 parts of diisopropylamino lithium is double（2,3- epoxy cyclopentyls）
1.1-1.9 parts of ether, 2.2-3.7 parts of benzoin methyl ether, 2.4-4.6 parts of 2- ethylhexyl -4- mesitylenic acid esters, alkyl
2.3-5.7 parts of sulphonic acid ester, 3.5-9.2 parts of polyurethane, 1.4-3.6 parts of phosphate, 1.1-1.9 parts of azo dibutyronitrile.
Embodiment 3
A kind of mobile phone screen anti-blue light OCA optical cements, include each component of following percentage by weight：Lauryl methacrylate
66-74 parts, 22.1-28.6 parts of Isooctyl acrylate monomer, 2.1-5.0 parts of diisopropylamino lithium is double（2,3- epoxy cyclopentyls）
1.2-1.8 parts of ether, 2.6-3.4 parts of benzoin methyl ether, 2.8-3.9 parts of 2- ethylhexyl -4- mesitylenic acid esters, alkyl
2.7-5.2 parts of sulphonic acid ester, 4.4-8.3 parts of polyurethane, 1.8-3.1 parts of phosphate, 1.2-1.8 parts of azo dibutyronitrile.
Embodiment 4
A kind of mobile phone screen anti-blue light OCA optical cements, include each component of following percentage by weight：Lauryl methacrylate
68-71 parts, 23.3-27.1 parts of Isooctyl acrylate monomer, 2.9-4.2 parts of diisopropylamino lithium is double（2,3- epoxy cyclopentyls）
1.3-1.7 parts of ether, 2.9-3.2 parts of benzoin methyl ether, 3.0-3.7 parts of 2- ethylhexyl -4- mesitylenic acid esters, alkyl
3.4-4.8 parts of sulphonic acid ester, 4.7-7.4 parts of polyurethane, 2.3-2.9 parts of phosphate, 1.3-1.7 parts of azo dibutyronitrile.
Embodiment 5
A kind of mobile phone screen anti-blue light OCA optical cements, include each component of following percentage by weight：Lauryl methacrylate
69-70 parts, 24.9-25.8 parts of Isooctyl acrylate monomer, 3.2-3.6 parts of diisopropylamino lithium is double（2,3- epoxy cyclopentyls）
1.4-1.5 parts of ether, 3.0-3.1 parts of benzoin methyl ether, 3.3-3.5 parts of 2- ethylhexyl -4- mesitylenic acid esters, alkyl
3.9-4.3 parts of sulphonic acid ester, 5.2-6.7 parts of polyurethane, 2.6-2.8 parts of phosphate, 1.5-1.6 parts of azo dibutyronitrile.
Claims (5)
1. a kind of mobile phone screen anti-blue light OCA optical cements, it is characterized in that, mobile phone screen anti-blue light OCA optical cement bags
Include each component of following parts by weight：60-80 parts of lauryl methacrylate, 20-30 parts of Isooctyl acrylate monomer, diisopropylaminoethyl
1-6 parts of lithium, it is double（2,3- epoxy cyclopentyls）1-2 parts of ether, 2-4 parts of benzoin methyl ether, 2- ethylhexyl -4- dimethyl benzenes
2-5 parts of formic acid esters, 2-6 parts of alkyl sulfonic ester, 3-10 parts of polyurethane, 1-4 parts of phosphate, 1-2 parts of azo dibutyronitrile.
2. a kind of mobile phone screen according to claim 1 anti-blue light OCA optical cements, it is characterized in that, the mobile phone screen
Include each component of following parts by weight with anti-blue light OCA optical cements：63-76 parts of lauryl methacrylate, Isooctyl acrylate monomer
20.7-29.4 part, 1.5-5.7 parts of diisopropylamino lithium is double（2,3- epoxy cyclopentyls）1.1-1.9 parts of ether, styrax first
2.2-3.7 parts of ether, 2.4-4.6 parts of 2- ethylhexyl -4- mesitylenic acid esters, 2.3-5.7 parts of alkyl sulfonic ester, poly- ammonia
3.5-9.2 parts of ester, 1.4-3.6 parts of phosphate, 1.1-1.9 parts of azo dibutyronitrile.
3. a kind of mobile phone screen according to claim 1 anti-blue light OCA optical cements, it is characterized in that, the mobile phone screen
Include each component of following parts by weight with anti-blue light OCA optical cements：66-74 parts of lauryl methacrylate, Isooctyl acrylate monomer
22.1-28.6 part, 2.1-5.0 parts of diisopropylamino lithium is double（2,3- epoxy cyclopentyls）1.2-1.8 parts of ether, styrax first
2.6-3.4 parts of ether, 2.8-3.9 parts of 2- ethylhexyl -4- mesitylenic acid esters, 2.7-5.2 parts of alkyl sulfonic ester, poly- ammonia
4.4-8.3 parts of ester, 1.8-3.1 parts of phosphate, 1.2-1.8 parts of azo dibutyronitrile.
4. a kind of mobile phone screen according to claim 1 anti-blue light OCA optical cements, it is characterized in that, the mobile phone screen
Include each component of following parts by weight with anti-blue light OCA optical cements：68-71 parts of lauryl methacrylate, Isooctyl acrylate monomer
23.3-27.1 part, 2.9-4.2 parts of diisopropylamino lithium is double（2,3- epoxy cyclopentyls）1.3-1.7 parts of ether, styrax first
2.9-3.2 parts of ether, 3.0-3.7 parts of 2- ethylhexyl -4- mesitylenic acid esters, 3.4-4.8 parts of alkyl sulfonic ester, poly- ammonia
4.7-7.4 parts of ester, 2.3-2.9 parts of phosphate, 1.3-1.7 parts of azo dibutyronitrile.
5. a kind of mobile phone screen according to claim 1 anti-blue light OCA optical cements, it is characterized in that, the mobile phone screen
Include each component of following parts by weight with anti-blue light OCA optical cements：69-70 parts of lauryl methacrylate, Isooctyl acrylate monomer
24.9-25.8 part, 3.2-3.6 parts of diisopropylamino lithium is double（2,3- epoxy cyclopentyls）1.4-1.5 parts of ether, styrax first
3.0-3.1 parts of ether, 3.3-3.5 parts of 2- ethylhexyl -4- mesitylenic acid esters, 3.9-4.3 parts of alkyl sulfonic ester, poly- ammonia
5.2-6.7 parts of ester, 2.6-2.8 parts of phosphate, 1.5-1.6 parts of azo dibutyronitrile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048776.0A CN107955548A (en) | 2017-10-31 | 2017-10-31 | A kind of mobile phone screen anti-blue light OCA optical cements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048776.0A CN107955548A (en) | 2017-10-31 | 2017-10-31 | A kind of mobile phone screen anti-blue light OCA optical cements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107955548A true CN107955548A (en) | 2018-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711048776.0A Withdrawn CN107955548A (en) | 2017-10-31 | 2017-10-31 | A kind of mobile phone screen anti-blue light OCA optical cements |
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| CN (1) | CN107955548A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113267921A (en) * | 2021-04-30 | 2021-08-17 | 深圳日日佳显示技术有限公司 | Blue light prevention display screen and preparation method thereof |
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| CN103031090A (en) * | 2012-12-26 | 2013-04-10 | 宁波大榭开发区综研化学有限公司 | Acid-free OCA and adhesive belt and fabrication method of acid-free OCA and adhesive belt |
| CN103242796A (en) * | 2013-05-24 | 2013-08-14 | 汕头市骏码凯撒有限公司 | Ultraviolet curing liquid state optical cement and preparation method thereof |
| CN104694028A (en) * | 2015-03-30 | 2015-06-10 | 苏州安洁科技股份有限公司 | Optical cement and production method thereof |
| CN106366979A (en) * | 2016-08-30 | 2017-02-01 | 陈广汉 | Blue ray resistant OHA optical cement |
| CN106978112A (en) * | 2017-04-26 | 2017-07-25 | 中山市鼎立森电子材料有限公司 | It is explosion-proof in a kind of mobile phone to use OCA optical cements |
-
2017
- 2017-10-31 CN CN201711048776.0A patent/CN107955548A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031090A (en) * | 2012-12-26 | 2013-04-10 | 宁波大榭开发区综研化学有限公司 | Acid-free OCA and adhesive belt and fabrication method of acid-free OCA and adhesive belt |
| CN103242796A (en) * | 2013-05-24 | 2013-08-14 | 汕头市骏码凯撒有限公司 | Ultraviolet curing liquid state optical cement and preparation method thereof |
| CN104694028A (en) * | 2015-03-30 | 2015-06-10 | 苏州安洁科技股份有限公司 | Optical cement and production method thereof |
| CN106366979A (en) * | 2016-08-30 | 2017-02-01 | 陈广汉 | Blue ray resistant OHA optical cement |
| CN106978112A (en) * | 2017-04-26 | 2017-07-25 | 中山市鼎立森电子材料有限公司 | It is explosion-proof in a kind of mobile phone to use OCA optical cements |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113267921A (en) * | 2021-04-30 | 2021-08-17 | 深圳日日佳显示技术有限公司 | Blue light prevention display screen and preparation method thereof |
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Application publication date: 20180424 |
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