CN101705072A - Ultraviolet curing glue for adhering and sealing FPC and plasma screen glass - Google Patents
Ultraviolet curing glue for adhering and sealing FPC and plasma screen glass Download PDFInfo
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- CN101705072A CN101705072A CN200910237991A CN200910237991A CN101705072A CN 101705072 A CN101705072 A CN 101705072A CN 200910237991 A CN200910237991 A CN 200910237991A CN 200910237991 A CN200910237991 A CN 200910237991A CN 101705072 A CN101705072 A CN 101705072A
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- fpc
- curing glue
- ultraviolet curing
- plasma screen
- screen glass
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Abstract
The invention discloses ultraviolet curing glue for adhering and sealing FPC and plasma screen glass. The ultraviolet curing glue is characterized by comprising the following components in percentage by weight: 45-65 percent of prepolymer, 25-45 percent of active monomer, 1-8 percent of photo-initiator and 0.5-3 percent of accessory ingredient.
Description
Technical field
The present invention relates to a kind of ultraviolet curing glue, particularly a kind of ultraviolet curing glue that is used for flexible circuit board FPC and plasma screen glass adhering and sealing.
Background technology
The PDP display technique of display is an emerging technology, has characteristics such as high brightness, high-contrast, high color saturation, high color uniformity coefficient, long lifetime, mean free error time weak point, in many occasions application is arranged all at present, has extraordinary visual effect.Have also that clear display, apparent area are big, displaying ratio is adjustable, beautiful in colour bright and body is very thin, long service life.
The ultraviolet curing glue that is used for FPC and plasma screen glass adhering and sealing need meet the following conditions:
1. curing aspect, the energy of surface of pressure-sensitive adhesive unsticking is less than 1000mJ/cm
2, the energy that solidifies 3mm thickness is less than 2500mJ/cm
2
2. behind the adhesive solidification, should have bonding force preferably, not fall glue after wearing out through hot and humid (80 ℃ of 90%RH 300h) FPC and glass.
3. during electromigration (80 ℃ of 90%RH 300h environment) test, the tackiness agent after the curing has the good protection effect to silver electrode, guarantees not take place electromigration.
Ultraviolet curing glue in the market, the ultra-violet curing glue that is applied on the liquid-crystal display mainly contains two kinds of purposes: the one, be used for shutoff injecting liquid crystal mouth, the one, be used for fixing metal terminal.Ultraviolet curing glue generally is made up of propylene liquid acid resin or the acrylic resin modified part solid acrylic resinoid filler that adds, and can't satisfy every requirement of above-mentioned FPC of being used for and plasma screen glass adhering and sealing.
Summary of the invention
The object of the present invention is to provide the ultraviolet curing glue of a kind of FPC of being used for and plasma screen glass adhering and sealing, solve the deficiencies in the prior art.
In order to realize above-mentioned technical purpose, technical scheme of the present invention is: comprise prepolymer, reactive monomer, light trigger and auxiliary agent, by weight percentage consisting of of this curing glue: prepolymer 45%～65%; Reactive monomer 25%～45%; Light trigger 1%～8%; Auxiliary agent 0.5%～3%.
Above-mentioned prepolymer is any one or more the mixture in urethane acrylate, epoxy acrylate, the polyester acrylate.
Above-mentioned reactive monomer is the simple function group acrylate.
Above-mentioned light trigger is 1-hydroxyl-phenylcyclohexane ethyl ketone, 1-hydroxyl-cyclohexyl phenyl ketone, benzoin dimethylether, 2,4, one or more mixtures in 6-trimethylbenzoyl-diphenyl phosphine oxide.
Above-mentioned auxiliary agent is one or more in γ-An Bingjisanyiyangjiguiwan, γ-[(2,3)-epoxy third oxygen] propyl trimethoxy silicane, γ-(methacryloxypropyl) propyl trimethoxy silicane, the γ-mercaptopropyl trimethoxysilane.
Above-mentioned simple function group acrylate is acryllic acid isobornyl thiocyanoacetate, isobornyl methacrylate, Rocryl 410 or hydroxyethyl methylacrylate.
The invention has the beneficial effects as follows:
1. curing speed is fast, and the surface detackification energy is less than 1000mJ/cm2, and curing depth is greater than 3mm under the 2500mJ/cm2 energy;
2. the wet-hot aging performance excellence is all higher with FPC and glass cementation intensity;
3. energy better protecting silver electrode is avoided electrode generation electromigration in hot and humid.
Embodiment
Below in conjunction with example the present invention is made detailed description:
Example 1
Under normal temperature and normal pressure; respectively by specified each component concentration in the following table 1; performed polymer is selected urethane acrylate and epoxy acrylate for use; activity diluting monomer is selected isobornyl acrylate and hydroxyethyl methylacrylate for use; light trigger is selected 1-hydroxyl-cyclohexyl phenyl ketone and 2,4,6-trimethylbenzoyl-diphenyl phosphine oxide for use; selection of auxiliary γ-An Bingjisanyiyangjiguiwan and γ-[(2,3)-epoxy third oxygen] propyl trimethoxy silicane.Isobornyl acrylate and hydroxyethyl methylacrylate are added in the reaction vessel; add 1-hydroxyl-cyclohexyl phenyl ketone, 2 then successively; 4; 6-trimethylbenzoyl-diphenyl phosphine oxide, γ-An Bingjisanyiyangjiguiwan and γ-[(2; 3)-and epoxy third oxygen] propyl trimethoxy silicane, 30 ℃～60 ℃ stirrings of temperature control treat that solid is all after the dissolving; temperature remains on 30 ℃～60 ℃ and adds urethane acrylate and epoxy acrylate, continues to mix getting final product.
Embodiment 2
Under normal temperature and normal pressure; respectively by specified each component concentration in the following table 1; performed polymer is selected epoxy acrylate and polyester acrylate for use; activity diluting monomer is selected isobornyl methacrylate and hydroxyethyl methylacrylate for use; light trigger is selected benzoin dimethylether and 2,4 for use, 6-trimethylbenzoyl-diphenyl phosphine oxide; selection of auxiliary γ-An Bingjisanyiyangjiguiwan and γ-[(2,3)-epoxy third oxygen] propyl trimethoxy silicane.Isobornyl acrylate and hydroxyethyl methylacrylate are added in the reaction vessel; add 1-hydroxyl-cyclohexyl phenyl ketone, 2 then successively; 4; 6-trimethylbenzoyl-diphenyl phosphine oxide, γ-[(2; 3)-and epoxy third oxygen] propyl trimethoxy silicane and γ-(methacryloxypropyl) propyl trimethoxy silicane; the temperature control is extremely 30 ℃～60 ℃ stirrings; after treating that consubstantiality all dissolves; temperature remains on 30 ℃～60 ℃ and adds epoxy acrylate and polyester acrylate, continues to mix getting final product.
The ultra-violet curing light source adopts the high voltage mercury lamp of 1000W, and light intensity is 80mW/cm2, and effectively optical radiation centre wavelength has been listed the curing characteristics and the ageing-resistant performance of the tackiness agent that obtains at 365nm in the table 1.
Watch 1 listed embodiment and test results such as curing characteristics and aging resistance thereof show: ultraviolet solidified adhesive curing speed of the present invention is fast; with FPC and glass cementation intensity height; wet-hot aging performance can be excellent; can play good seal protection effect to the silver electrode of FPC and PDP display junction, avoid taking place electromigration.
Table 1
Claims (6)
1. ultraviolet curing glue that is used for FPC and plasma screen glass adhering and sealing comprises prepolymer, reactive monomer, light trigger and auxiliary agent, by weight percentage consisting of of this curing glue:
Prepolymer 45%～65%
Reactive monomer 25%～45%
Light trigger 1%～8%
Auxiliary agent 0.5%～3%.
2. the ultraviolet curing glue that is used for FPC and plasma screen glass adhering and sealing according to claim 1, wherein prepolymer is any one or more the mixture in urethane acrylate, epoxy acrylate, the polyester acrylate.
3. the ultraviolet curing glue that is used for FPC and plasma screen glass adhering and sealing according to claim 1, wherein reactive monomer is the simple function group acrylate.
4. the ultraviolet curing glue that is used for FPC and plasma screen glass adhering and sealing according to claim 1; wherein light trigger is 1-hydroxyl-phenylcyclohexane ethyl ketone, 1-hydroxyl-cyclohexyl phenyl ketone, benzoin dimethylether, 2; 4, one or more mixtures in 6-trimethylbenzoyl-diphenyl phosphine oxide.
5. the ultraviolet curing glue that is used for FPC and plasma screen glass adhering and sealing according to claim 1, wherein auxiliary agent is one or more in γ-An Bingjisanyiyangjiguiwan, γ-[(2,3)-epoxy third oxygen] propyl trimethoxy silicane, γ-(methacryloxypropyl) propyl trimethoxy silicane, the γ-mercaptopropyl trimethoxysilane.
6. the ultraviolet curing glue that is used for FPC and plasma screen glass adhering and sealing according to claim 3, described simple function group acrylate is acryllic acid isobornyl thiocyanoacetate, isobornyl methacrylate, Rocryl 410 or hydroxyethyl methylacrylate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910237991A CN101705072A (en) | 2009-11-30 | 2009-11-30 | Ultraviolet curing glue for adhering and sealing FPC and plasma screen glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910237991A CN101705072A (en) | 2009-11-30 | 2009-11-30 | Ultraviolet curing glue for adhering and sealing FPC and plasma screen glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101705072A true CN101705072A (en) | 2010-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910237991A Pending CN101705072A (en) | 2009-11-30 | 2009-11-30 | Ultraviolet curing glue for adhering and sealing FPC and plasma screen glass |
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| CN (1) | CN101705072A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146272A (en) * | 2010-07-30 | 2011-08-10 | 东莞市派乐玛新材料技术开发有限公司 | Radiation curing sealant for packaging eyeglass nameplate or ornament |
| CN102321437A (en) * | 2011-07-25 | 2012-01-18 | 珠海保税区天然宝杰数码科技材料有限公司 | Novel UV (ultraviolet)-curable decoration adhesive |
| CN102516889A (en) * | 2011-12-07 | 2012-06-27 | 深圳市鑫东邦科技有限公司 | Ultraviolet curable adhesive with high light transmittance |
| CN102559121A (en) * | 2012-02-29 | 2012-07-11 | 北京海斯迪克新材料有限公司 | Ultraviolet (UV)/moisture dual-cured laminated adhesive and preparation method thereof |
| CN102816550A (en) * | 2012-08-30 | 2012-12-12 | 中国科学技术大学 | Single-component low-viscosity potting adhesive, and preparation method and application thereof |
| CN103013416A (en) * | 2012-12-19 | 2013-04-03 | 苏州威仕科贸有限公司 | Light sensitive glass film binding agent |
| CN103160212A (en) * | 2011-12-19 | 2013-06-19 | 烟台德邦科技有限公司 | Ultraviolet light curing optical adhesive |
| CN103421459A (en) * | 2013-09-04 | 2013-12-04 | 北京海斯迪克新材料有限公司 | UV solidified generality laminated adhesive suitable for thin film spraying technology |
| CN104238198A (en) * | 2014-08-21 | 2014-12-24 | 京东方科技集团股份有限公司 | Display panel and fabrication method thereof |
| CN104893594A (en) * | 2015-06-04 | 2015-09-09 | 王行柱 | Glass laminated UV-curing protection glue and preparation method thereof |
| CN106833497A (en) * | 2016-12-26 | 2017-06-13 | 深圳市易盛新材料科技有限公司 | A kind of UV glue and preparation method thereof |
| CN107216840A (en) * | 2017-08-04 | 2017-09-29 | 东莞市联洲知识产权运营管理有限公司 | A kind of light-cured epoxy acrylic ester type adhesive and preparation method thereof |
| CN108148498A (en) * | 2017-12-22 | 2018-06-12 | 北京首创纳米科技有限公司 | A kind of photochromic glass coating and preparation method thereof |
| CN109957369A (en) * | 2019-03-29 | 2019-07-02 | 东莞初创应用材料有限公司 | A kind of ultraviolet light solidification black adhesive and preparation method thereof |
| CN111139012A (en) * | 2018-11-06 | 2020-05-12 | 深圳市志纵四海科技有限公司 | Adhesive and preparation method thereof |
Citations (2)
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| CN1566244A (en) * | 2003-07-01 | 2005-01-19 | 中国乐凯胶片集团公司 | UV photo-curing adhesive for lamination of polarizer sheet protective membrane |
| CN1872931A (en) * | 2005-05-31 | 2006-12-06 | 北京联合钛得胶粘剂有限公司 | Ultraviolet solidified adhesive in use for sticking metal pin in liquid crystal display |
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2009
- 2009-11-30 CN CN200910237991A patent/CN101705072A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1566244A (en) * | 2003-07-01 | 2005-01-19 | 中国乐凯胶片集团公司 | UV photo-curing adhesive for lamination of polarizer sheet protective membrane |
| CN1872931A (en) * | 2005-05-31 | 2006-12-06 | 北京联合钛得胶粘剂有限公司 | Ultraviolet solidified adhesive in use for sticking metal pin in liquid crystal display |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146272A (en) * | 2010-07-30 | 2011-08-10 | 东莞市派乐玛新材料技术开发有限公司 | Radiation curing sealant for packaging eyeglass nameplate or ornament |
| CN102146272B (en) * | 2010-07-30 | 2013-07-03 | 东莞市派乐玛新材料技术开发有限公司 | Radiation curing sealant for packaging eyeglass nameplate or ornament |
| CN102321437B (en) * | 2011-07-25 | 2014-07-16 | 珠海保税区天然宝杰数码科技材料有限公司 | Novel UV (ultraviolet)-curable decoration adhesive |
| CN102321437A (en) * | 2011-07-25 | 2012-01-18 | 珠海保税区天然宝杰数码科技材料有限公司 | Novel UV (ultraviolet)-curable decoration adhesive |
| CN102516889A (en) * | 2011-12-07 | 2012-06-27 | 深圳市鑫东邦科技有限公司 | Ultraviolet curable adhesive with high light transmittance |
| CN102516889B (en) * | 2011-12-07 | 2013-09-25 | 深圳市鑫东邦科技有限公司 | Ultraviolet curable adhesive with high light transmittance |
| CN103160212A (en) * | 2011-12-19 | 2013-06-19 | 烟台德邦科技有限公司 | Ultraviolet light curing optical adhesive |
| CN103160212B (en) * | 2011-12-19 | 2015-09-02 | 烟台德邦科技有限公司 | A kind of ultraviolet light polymerization optical adhesive |
| CN102559121A (en) * | 2012-02-29 | 2012-07-11 | 北京海斯迪克新材料有限公司 | Ultraviolet (UV)/moisture dual-cured laminated adhesive and preparation method thereof |
| CN102816550A (en) * | 2012-08-30 | 2012-12-12 | 中国科学技术大学 | Single-component low-viscosity potting adhesive, and preparation method and application thereof |
| CN103013416A (en) * | 2012-12-19 | 2013-04-03 | 苏州威仕科贸有限公司 | Light sensitive glass film binding agent |
| CN103421459A (en) * | 2013-09-04 | 2013-12-04 | 北京海斯迪克新材料有限公司 | UV solidified generality laminated adhesive suitable for thin film spraying technology |
| CN103421459B (en) * | 2013-09-04 | 2015-12-09 | 北京海斯迪克新材料有限公司 | A kind of UV of applicable thin film coatings technique solidifies conformal coating |
| CN104238198A (en) * | 2014-08-21 | 2014-12-24 | 京东方科技集团股份有限公司 | Display panel and fabrication method thereof |
| CN104893594A (en) * | 2015-06-04 | 2015-09-09 | 王行柱 | Glass laminated UV-curing protection glue and preparation method thereof |
| CN106833497A (en) * | 2016-12-26 | 2017-06-13 | 深圳市易盛新材料科技有限公司 | A kind of UV glue and preparation method thereof |
| CN107216840A (en) * | 2017-08-04 | 2017-09-29 | 东莞市联洲知识产权运营管理有限公司 | A kind of light-cured epoxy acrylic ester type adhesive and preparation method thereof |
| CN108148498A (en) * | 2017-12-22 | 2018-06-12 | 北京首创纳米科技有限公司 | A kind of photochromic glass coating and preparation method thereof |
| CN111139012A (en) * | 2018-11-06 | 2020-05-12 | 深圳市志纵四海科技有限公司 | Adhesive and preparation method thereof |
| CN109957369A (en) * | 2019-03-29 | 2019-07-02 | 东莞初创应用材料有限公司 | A kind of ultraviolet light solidification black adhesive and preparation method thereof |
| CN109957369B (en) * | 2019-03-29 | 2021-12-14 | 东莞初创应用材料有限公司 | Ultraviolet-curing black adhesive and preparation method thereof |
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Application publication date: 20100512 |