CN107903828A - OCA optical cements are used in a kind of mobile phone frame bonding - Google Patents
OCA optical cements are used in a kind of mobile phone frame bonding Download PDFInfo
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- CN107903828A CN107903828A CN201711042679.0A CN201711042679A CN107903828A CN 107903828 A CN107903828 A CN 107903828A CN 201711042679 A CN201711042679 A CN 201711042679A CN 107903828 A CN107903828 A CN 107903828A
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- parts
- mobile phone
- oca optical
- phone frame
- optical cements
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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
-
- 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)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention relates to a kind of sizing material, and in particular to OCA optical cements are used in a kind of mobile phone frame bonding, are belonged to and are related to acrylic ester pressure sensitive adhesive technical field.OCA optical cements are used in the bonding of mobile phone frame, include each component of following parts by weight：80 90 parts of isobornyl methacrylate, 16 parts of acetyl acetone salt complex, 15 parts of acetamide, 13 parts of trisphenyl glycidyl ether methylmethane, 14 parts of benzenediol, 25 parts of trimethoxy silane, 12 parts of 2 ethylhexanate of peroxidating, 13 parts of aluminium acetylacetonate, 12 parts of phthalic acid ester, 13 parts of Benzophenone.The present invention is compounded by raw material so that OCA optical cement thickness is easy to control, and is not easy to pollute, and easy to operate as pressure sensitive adhesive.
Description
Technical field
The present invention relates to a kind of sizing material, and in particular to OCA optical cements are used in a kind of mobile phone frame bonding, are belonged to and are related to propylene
Acid esters 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 that existing OCA optical cements thickness is not easily controlled, be easy to cause pollution, it is inconvenient.
The content of the invention
The object of the present invention is to provide a kind of mobile phone frame bonding OCA optical cements, the present invention are different by methacrylic acid
Norbornene ester, acetyl acetone salt complex, acetamide, trisphenyl glycidyl ether methylmethane, benzenediol, trimethoxy silicon
Alkane, peroxide -2-ethyl hexanoic acid tert-butyl, aluminium acetylacetonate, phthalic acid ester, the compounding of Benzophenone so that OCA optical cements
Thickness is easy to control, and is not easy to pollute, and easy to operate as pressure sensitive adhesive.
The purpose of the present invention is what is be achieved through the following technical solutions, OCA optical cements are used in a kind of mobile phone frame bonding, it is special
Sign is that the mobile phone frame bonding OCA optical cements include each component of following parts by weight：Isobornyl methacrylate 80-
90 parts, 1-6 parts of acetyl acetone salt complex, 1-5 parts of acetamide, 1-3 parts of trisphenyl glycidyl ether methylmethane, benzene
1-4 parts of diphenol, 2-5 parts of trimethoxy silane, 1-2 parts of peroxide -2-ethyl hexanoic acid tert-butyl, 1-3 parts of aluminium acetylacetonate,
1-2 parts of phthalic acid ester, 1-3 parts of Benzophenone.
Preferably, the mobile phone frame bonding OCA optical cements include each component of following parts by weight：Methacrylic acid is different
80.6-89.2 parts of norbornene ester, 1.4-5.5 parts of acetyl acetone salt complex, 1.3-5.8 parts of acetamide, triphenyl shrink
1.2-2.7 parts of glycerin ether methylmethane, 1.4-3.7 parts of benzenediol, 2.5-4.7 parts of trimethoxy silane, peroxidating -2- ethyls
1.1-1.9 parts of hecanoic acid t-butyl ester, 1.2-2.7 parts of aluminium acetylacetonate, 1.3-1.9 parts of phthalic acid ester, Benzophenone 1.4-
2.6 part.
Preferably, the mobile phone frame bonding OCA optical cements include each component of following parts by weight：Methacrylic acid is different
81.4-88.7 parts of norbornene ester, 1.9-5.1 parts of acetyl acetone salt complex, 2.0-5.3 parts of acetamide, triphenyl shrink
1.4-2.4 parts of glycerin ether methylmethane, 1.7-3.4 parts of benzenediol, 2.9-4.2 parts of trimethoxy silane, peroxidating -2- ethyls
1.2-1.8 parts of hecanoic acid t-butyl ester, 1.5-2.4 parts of aluminium acetylacetonate, 1.4-1.8 parts of phthalic acid ester, Benzophenone 1.6-
2.4 part.
Preferably, the mobile phone frame bonding OCA optical cements include each component of following parts by weight：Methacrylic acid is different
82.6-87.1 parts of norbornene ester, 2.5-4.4 parts of acetyl acetone salt complex, 2.6-4.9 parts of acetamide, triphenyl shrink
1.6-2.2 parts of glycerin ether methylmethane, 2.0-3.1 parts of benzenediol, 3.1-3.9 parts of trimethoxy silane, peroxidating -2- ethyls
1.3-1.7 parts of hecanoic acid t-butyl ester, 1.7-2.2 parts of aluminium acetylacetonate, 1.5-1.7 parts of phthalic acid ester, Benzophenone 1.8-
2.3 part.
Preferably, the mobile phone frame bonding OCA optical cements include each component of following parts by weight：Methacrylic acid is different
84.3-86.2 parts of norbornene ester, 2.9-3.5 parts of acetyl acetone salt complex, 3.4-4.2 parts of acetamide, triphenyl shrink
1.8-2.0 parts of glycerin ether methylmethane, 2.3-2.8 parts of benzenediol, 3.3-3.7 parts of trimethoxy silane, peroxidating -2- ethyls
1.4-1.6 parts of hecanoic acid t-butyl ester, 1.8-2.0 parts of aluminium acetylacetonate, 1.6-1.7 parts of phthalic acid ester, Benzophenone 1.9-
2.2 part.
Compared with prior art, the invention has the advantages that：The present invention passes through isobornyl methacrylate, second
Acyl acetone metal salt complex, acetamide, trisphenyl glycidyl ether methylmethane, benzenediol, trimethoxy silane, peroxidating-
The 2 ethyl hexanoic acid tert-butyl ester, aluminium acetylacetonate, phthalic acid ester, the compounding of Benzophenone so that OCA optical cement thickness is easily controlled
System, is not easy to pollute, and easy to operate as pressure sensitive adhesive.OCA optical cements of the present invention have superior, the edge that attaches followability
The advantages that being not easy to warp.OCA optical cements of the present invention have the performance of excellent high-low temperature resistant and humidity, in the touch of display screen
Have viscous force strong as filling glue and bonding double faced adhesive tape between layer and display layer and stablize, translucency be not easy to haze well turn white it is prominent
Go out advantage.OCA optical cements of the present invention have good high temperature resistant and resistance to low temperature, make screen the high temperature low temperature and high relative humidity situations such as
Under will not produce bubble, it is water stain the problems such as, solve the problems, such as traditional optical OCA glue perplex the giant-screen industry more than ten years；Enhancing
The visual effect of screen, greatly improves brightness, clarity and the visible angle of screen display；The security performance ratio of screen
Current OCA glue screen has larger lifting；Considerably reduce the cost of manufacture of giant-screen product.
Embodiment
Embodiment 1
OCA optical cements are used in a kind of mobile phone frame bonding, include each component of following percentage by weight：Isobornyl methacrylate
80-90 parts, 1-6 parts of acetyl acetone salt complex, 1-5 parts of acetamide, 1-3 parts of trisphenyl glycidyl ether methylmethane,
1-4 parts of benzenediol, 2-5 parts of trimethoxy silane, 1-2 parts of peroxide -2-ethyl hexanoic acid tert-butyl, aluminium acetylacetonate 1-3
Part, 1-2 parts of phthalic acid ester, 1-3 parts of Benzophenone.
Embodiment 2
OCA optical cements are used in a kind of mobile phone frame bonding, include each component of following percentage by weight：Isobornyl methacrylate
80.6-89.2 parts, 1.4-5.5 parts of acetyl acetone salt complex, 1.3-5.8 parts of acetamide, trisphenyl glycidyl ether
1.2-2.7 parts of methylmethane, 1.4-3.7 parts of benzenediol, 2.5-4.7 parts of trimethoxy silane, peroxidating -2 ethyl hexanoic acid uncle
1.1-1.9 parts of butyl ester, 1.2-2.7 parts of aluminium acetylacetonate, 1.3-1.9 parts of phthalic acid ester, 1.4-2.6 parts of Benzophenone.
Embodiment 3
OCA optical cements are used in a kind of mobile phone frame bonding, include each component of following percentage by weight：Isobornyl methacrylate
81.4-88.7 parts, 1.9-5.1 parts of acetyl acetone salt complex, 2.0-5.3 parts of acetamide, trisphenyl glycidyl ether
1.4-2.4 parts of methylmethane, 1.7-3.4 parts of benzenediol, 2.9-4.2 parts of trimethoxy silane, peroxidating -2 ethyl hexanoic acid uncle
1.2-1.8 parts of butyl ester, 1.5-2.4 parts of aluminium acetylacetonate, 1.4-1.8 parts of phthalic acid ester, 1.6-2.4 parts of Benzophenone.
Embodiment 4
OCA optical cements are used in a kind of mobile phone frame bonding, include each component of following percentage by weight：Isobornyl methacrylate
82.6-87.1 parts, 2.5-4.4 parts of acetyl acetone salt complex, 2.6-4.9 parts of acetamide, trisphenyl glycidyl ether
1.6-2.2 parts of methylmethane, 2.0-3.1 parts of benzenediol, 3.1-3.9 parts of trimethoxy silane, peroxidating -2 ethyl hexanoic acid uncle
1.3-1.7 parts of butyl ester, 1.7-2.2 parts of aluminium acetylacetonate, 1.5-1.7 parts of phthalic acid ester, 1.8-2.3 parts of Benzophenone.
Embodiment 5
OCA optical cements are used in a kind of mobile phone frame bonding, include each component of following percentage by weight：Isobornyl methacrylate
84.3-86.2 parts, 2.9-3.5 parts of acetyl acetone salt complex, 3.4-4.2 parts of acetamide, trisphenyl glycidyl ether
1.8-2.0 parts of methylmethane, 2.3-2.8 parts of benzenediol, 3.3-3.7 parts of trimethoxy silane, peroxidating -2 ethyl hexanoic acid uncle
1.4-1.6 parts of butyl ester, 1.8-2.0 parts of aluminium acetylacetonate, 1.6-1.7 parts of phthalic acid ester, 1.9-2.2 parts of Benzophenone.
Claims (5)
1. OCA optical cements use in a kind of bonding of mobile phone frame, it is characterized in that, the mobile phone frame bonding with OCA optical cements including with
The each component of lower parts by weight：80-90 parts of isobornyl methacrylate, 1-6 parts of acetyl acetone salt complex, acetamide
1-5 parts, 1-3 parts of trisphenyl glycidyl ether methylmethane, 1-4 parts of benzenediol, 2-5 parts of trimethoxy silane, peroxidating -2-
1-2 parts of ethylhexanate, 1-3 parts of aluminium acetylacetonate, 1-2 parts of phthalic acid ester, 1-3 parts of Benzophenone.
2. OCA optical cements are used in a kind of mobile phone frame bonding according to claim 1, it is characterized in that, the mobile phone frame glues
Sharing OCA optical cements includes each component of following parts by weight：80.6-89.2 parts of isobornyl methacrylate, acetylacetone,2,4-pentanedione gold
1.4-5.5 parts of metal salt complex, 1.3-5.8 parts of acetamide, 1.2-2.7 parts of trisphenyl glycidyl ether methylmethane, benzenediol
1.4-3.7 parts, 2.5-4.7 parts of trimethoxy silane, 1.1-1.9 parts of peroxide -2-ethyl hexanoic acid tert-butyl, aluminium acetylacetonate
1.2-2.7 parts, 1.3-1.9 parts of phthalic acid ester, 1.4-2.6 parts of Benzophenone.
3. OCA optical cements are used in a kind of mobile phone frame bonding according to claim 1, it is characterized in that, the mobile phone frame glues
Sharing OCA optical cements includes each component of following parts by weight：81.4-88.7 parts of isobornyl methacrylate, acetylacetone,2,4-pentanedione gold
1.9-5.1 parts of metal salt complex, 2.0-5.3 parts of acetamide, 1.4-2.4 parts of trisphenyl glycidyl ether methylmethane, benzenediol
1.7-3.4 parts, 2.9-4.2 parts of trimethoxy silane, 1.2-1.8 parts of peroxide -2-ethyl hexanoic acid tert-butyl, aluminium acetylacetonate
1.5-2.4 parts, 1.4-1.8 parts of phthalic acid ester, 1.6-2.4 parts of Benzophenone.
4. OCA optical cements are used in a kind of mobile phone frame bonding according to claim 1, it is characterized in that, the mobile phone frame glues
Sharing OCA optical cements includes each component of following parts by weight：82.6-87.1 parts of isobornyl methacrylate, acetylacetone,2,4-pentanedione gold
2.5-4.4 parts of metal salt complex, 2.6-4.9 parts of acetamide, 1.6-2.2 parts of trisphenyl glycidyl ether methylmethane, benzenediol
2.0-3.1 parts, 3.1-3.9 parts of trimethoxy silane, 1.3-1.7 parts of peroxide -2-ethyl hexanoic acid tert-butyl, aluminium acetylacetonate
1.7-2.2 parts, 1.5-1.7 parts of phthalic acid ester, 1.8-2.3 parts of Benzophenone.
5. OCA optical cements are used in a kind of mobile phone frame bonding according to claim 1, it is characterized in that, the mobile phone frame glues
Sharing OCA optical cements includes each component of following parts by weight：84.3-86.2 parts of isobornyl methacrylate, acetylacetone,2,4-pentanedione gold
2.9-3.5 parts of metal salt complex, 3.4-4.2 parts of acetamide, 1.8-2.0 parts of trisphenyl glycidyl ether methylmethane, benzenediol
2.3-2.8 parts, 3.3-3.7 parts of trimethoxy silane, 1.4-1.6 parts of peroxide -2-ethyl hexanoic acid tert-butyl, aluminium acetylacetonate
1.8-2.0 parts, 1.6-1.7 parts of phthalic acid ester, 1.9-2.2 parts of Benzophenone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042679.0A CN107903828A (en) | 2017-10-31 | 2017-10-31 | OCA optical cements are used in a kind of mobile phone frame bonding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042679.0A CN107903828A (en) | 2017-10-31 | 2017-10-31 | OCA optical cements are used in a kind of mobile phone frame bonding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107903828A true CN107903828A (en) | 2018-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711042679.0A Withdrawn CN107903828A (en) | 2017-10-31 | 2017-10-31 | OCA optical cements are used in a kind of mobile phone frame bonding |
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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 |
| CN103031105A (en) * | 2012-12-26 | 2013-04-10 | 深圳市锦联科技有限公司 | Ultraviolet curing liquid optical clear adhesive and preparation method thereof |
| 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 |
| CN105985749A (en) * | 2015-06-01 | 2016-10-05 | 东莞市派乐玛新材料技术开发有限公司 | UV curing liquid optical cement and preparation method and application thereof |
| CN106366979A (en) * | 2016-08-30 | 2017-02-01 | 陈广汉 | Blue ray resistant OHA optical cement |
-
2017
- 2017-10-31 CN CN201711042679.0A patent/CN107903828A/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 |
| CN103031105A (en) * | 2012-12-26 | 2013-04-10 | 深圳市锦联科技有限公司 | Ultraviolet curing liquid optical clear adhesive and preparation method thereof |
| 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 |
| CN105985749A (en) * | 2015-06-01 | 2016-10-05 | 东莞市派乐玛新材料技术开发有限公司 | UV curing liquid optical cement and preparation method and application thereof |
| CN106366979A (en) * | 2016-08-30 | 2017-02-01 | 陈广汉 | Blue ray resistant OHA optical cement |
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Application publication date: 20180413 |