CN106366979A - Blue ray resistant OHA optical cement - Google Patents
Blue ray resistant OHA optical cement Download PDFInfo
- Publication number
- CN106366979A CN106366979A CN201610761557.6A CN201610761557A CN106366979A CN 106366979 A CN106366979 A CN 106366979A CN 201610761557 A CN201610761557 A CN 201610761557A CN 106366979 A CN106366979 A CN 106366979A
- Authority
- CN
- China
- Prior art keywords
- oha
- optical cement
- blue light
- percent
- butyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
- C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
- C09J123/04—Homopolymers or copolymers of ethene
- C09J123/08—Copolymers of ethene
- C09J123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C09J123/0853—Vinylacetate
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- 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
-
- 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
- C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
- C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
- C09J123/04—Homopolymers or copolymers of ethene
- C09J123/08—Copolymers of ethene
- C09J123/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C09J123/0815—Copolymers of ethene with aliphatic 1-olefins
-
- 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
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
-
- 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
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
Abstract
The invention discloses blue ray resistant OHA optical cement which is prepared from the following components in percentage by mass: 86 to 92.9 percent of glue, 0.5 to 1.5 percent of a coupling agent, 1 to 2 percent of a crosslinking agent, 0.1 to 0.5 percent of an antioxidant, 0.5 to 1 percent of a light stabilizer, 2 to 4 percent of a photoinitiator and 3 to 5 percent of nano zinc oxide slurry. The preparation method comprises the following steps: mixing the raw materials prepared according to the ratios, then stirring to obtain a mixture, putting the mixture into a casting machine for extrusion casting, and obtaining the OHA optical cement capable of blocking blue rays. Compared with the prior art, the blue ray resistant OHA optical cement disclosed by the invention has the advantages that the OHA optical cement can block the blue rays and is used for pasting a touch screen to paste a glass cover plate with a liquid crystal screen, so that high-energy blue rays emitted by screens of a mobile phone, a pad and a computer can be blocked by the OHA optical cement, and eyes of people cannot be injured.
Description
Technical field
The present invention relates to a kind of optical cement, oha optical cement of more particularly, to a kind of anti-blue light and preparation method thereof.
Background technology
Up-to-date scientific investigations showed that, mobile phone, flat board, computer screen all can launch the blue light of high-energy.This harmful indigo plant
Light can be directed through crystalline lenses and reach retina, and retina and macular area are damaged.
Content of the invention
The present invention is to solve above-mentioned deficiency, there is provided oha optical cement of a kind of anti-blue light and preparation method thereof.
The above-mentioned purpose of the present invention is realized by following technical scheme: a kind of oha optical cement of anti-blue light, it includes
The component of following mass percent:
Sizing material 86%～92.9%；
Coupling agent 0.5%～1.5%；
Cross-linking agent 1%～2%；
Antioxidant 0.1%～0.5%；
Light stabilizer 0.5%～1%；
Light trigger 2%～4%；
Nano zinc oxide slurry 3%～5%.
Described sizing material is one of eva, poe or tpu.
A kind of preparation method of the oha optical cement of anti-blue light, comprises the following steps:
(1) get the raw materials ready: get out raw material: sizing material 86%～92.9% according to the following ratio；Coupling agent 0.5%～1.5%；Cross-linking agent 1%～
2%；Antioxidant 0.1%～0.5%；Light stabilizer 0.5%～1%；Light trigger 2%～4%；Nano zinc oxide slurry 3%～5%；
(2) raw material got ready is mixed, be then stirred, enter into casting machine extrusion curtain coating, you can obtain intercepting blue light
Oha optical cement.
Described coupling agent is vinyl three (methoxyethoxy) silane, γ-(2,3- epoxy third oxygen) propyl trimethoxy silicon
In alkane, γ-methacryloxypropyl trimethoxy silane or n- (2- aminoethyl) -3- aminopropyl trimethoxysilane one
Plant or several.
Described cross-linking agent is peroxide -2-ethyl hexanoic acid tert-butyl, 1,1- di-tert-butyl peroxide -3,3,5- front three basic ring
Hexane, peroxidating (2- ethylhexyl) carbonic acid spy one or more of pentyl ester or the peroxidating -2- ethylhexyl carbonate tert-butyl ester.
Described antioxidant be 2,6- di-tert-butyl methyl phenol, styrenated phenol or 2,6- di-t-butyl -4- just
One or more of butylphenol.
Described light stabilizer is 2- cyano group -3,3 '-diphenylacrylate -2- Octyl Nitrite, 2- hydroxyl -4- n-octyloxy two
Benzophenone, 2- hydroxyl -4-(2 '-ethyl hexyl oxy) benzophenone or double (1,2,2,6,6- pentamethyl -4- piperidyl) SA
One or more of ester.
Described light trigger is 2- hydroxy-2-methyl -1- phenyl -1- acetone, 2- ethylhexyl -4- dimethyl amine benzoic acid
One or more of ester or ethyl -4- dimethyl amine benzoate.
Present invention advantage compared with prior art is: the oha optical cement of the present invention can intercept blue light, is for touching
The laminating of screen, glass cover-plate and liquid crystal display screen are fit together, such mobile phone, flat board, the indigo plant of the high-energy of computer screen transmitting
Light just can be intercepted by oha optical cement, without the eyes of harm people.
Specific embodiment
With reference to embodiment, the present invention is described in further detail.
A kind of oha optical cement of anti-blue light, it includes the component of following mass percent:
Sizing material 86%～92.9%；
Coupling agent 0.5%～1.5%；
Cross-linking agent 1%～2%；
Antioxidant 0.1%～0.5%；
Light stabilizer 0.5%～1%；
Light trigger 2%～4%；
Nano zinc oxide slurry 3%～5%.
Described sizing material is one of eva, poe or tpu.
A kind of preparation method of the oha optical cement of anti-blue light, comprises the following steps:
(1) get the raw materials ready: get out raw material: sizing material 86%～92.9% according to the following ratio；Coupling agent 0.5%～1.5%；Cross-linking agent 1%～
2%；Antioxidant 0.1%～0.5%；Light stabilizer 0.5%～1%；Light trigger 2%～4%；Nano zinc oxide slurry 3%～5%；
(2) raw material got ready is mixed, be then stirred, enter into casting machine extrusion curtain coating, you can obtain intercepting blue light
Oha optical cement.
Described coupling agent is vinyl three (methoxyethoxy) silane, γ-(2,3- epoxy third oxygen) propyl trimethoxy silicon
In alkane, γ-methacryloxypropyl trimethoxy silane or n- (2- aminoethyl) -3- aminopropyl trimethoxysilane one
Plant or several.
Described cross-linking agent is peroxide -2-ethyl hexanoic acid tert-butyl, 1,1- di-tert-butyl peroxide -3,3,5- front three basic ring
Hexane, peroxidating (2- ethylhexyl) carbonic acid spy one or more of pentyl ester or the peroxidating -2- ethylhexyl carbonate tert-butyl ester.
Described antioxidant be 2,6- di-tert-butyl methyl phenol, styrenated phenol or 2,6- di-t-butyl -4- just
One or more of butylphenol.
Described light stabilizer is 2- cyano group -3,3 '-diphenylacrylate -2- Octyl Nitrite, 2- hydroxyl -4- n-octyloxy two
Benzophenone, 2- hydroxyl -4-(2 '-ethyl hexyl oxy) benzophenone or double (1,2,2,6,6- pentamethyl -4- piperidyl) SA
One or more of ester.
Described light trigger is 2- hydroxy-2-methyl -1- phenyl -1- acetone, 2- ethylhexyl -4- dimethyl amine benzoic acid
One or more of ester or ethyl -4- dimethyl amine benzoate.
More than 90% blue light can be intercepted through test.
The foregoing is only embodiments of the invention, not thereby limit the present invention the scope of the claims, every using this
Equivalent structure or equivalent flow conversion that bright description and embodiment content are made, or directly or indirectly it is used in other correlations
Technical field, is included within the scope of the present invention.
Claims (8)
1. a kind of anti-blue light oha optical cement it is characterised in that: it includes the component of following mass percent:
Sizing material 86%～92.9%；
Coupling agent 0.5%～1.5%；
Cross-linking agent 1%～2%；
Antioxidant 0.1%～0.5%；
Light stabilizer 0.5%～1%；
Light trigger 2%～4%；
Nano zinc oxide slurry 3%～5%.
2. a kind of anti-blue light according to claim 1 oha optical cement it is characterised in that: described sizing material be eva, poe or
One of person tpu.
3. a kind of anti-blue light according to claim 1 oha optical cement it is characterised in that: described coupling agent is vinyl
Three (methoxyethoxy) silane, γ-(2,3- epoxy third oxygen) propyl trimethoxy silicane, γ-methacryloxypropyl three
One or more of methoxy silane or n- (2- aminoethyl) -3- aminopropyl trimethoxysilane.
4. a kind of anti-blue light according to claim 1 oha optical cement it is characterised in that: described cross-linking agent be peroxidating-
The 2 ethyl hexanoic acid tert-butyl ester, 1,1- di-tert-butyl peroxide -3,3,5- trimethyl-cyclohexane, peroxidating (2- ethylhexyl) carbonic acid
One or more of special pentyl ester or the peroxidating -2- ethylhexyl carbonate tert-butyl ester.
5. a kind of anti-blue light according to claim 1 oha optical cement it is characterised in that: described antioxidant is 2,6-
One or more of di-tert-butyl methyl phenol, styrenated phenol or 2,6- di-t-butyl -4- normal-butyl phenol.
6. a kind of anti-blue light according to claim 1 oha optical cement it is characterised in that: described light stabilizer is 2- cyanogen
Base -3,3 '-diphenylacrylate -2- Octyl Nitrite, Octabenzone, 2- hydroxyl -4-(2 '-ethyl hexyl
Epoxide) one or more of benzophenone or double (1,2,2,6,6- pentamethyl -4- piperidyl) SA ester.
7. a kind of anti-blue light according to claim 1 oha optical cement it is characterised in that: described light trigger is 2- hydroxyl
Base -2- methyl isophthalic acid-phenyl -1- acetone, 2- ethylhexyl -4- dimethyl amine benzoate or ethyl -4- dimethyl amine benzoic acid
One or more of ester.
8. a kind of oha optical cement of anti-blue light preparation method it is characterised in that: comprise the following steps:
(1) get the raw materials ready: get out raw material: sizing material 86%～92.9% according to the following ratio；Coupling agent 0.5%～1.5%；Cross-linking agent 1%～
2%；Antioxidant 0.1%～0.5%；Light stabilizer 0.5%～1%；Light trigger 2%～4%；Nano zinc oxide slurry 3%～5%；
(2) raw material got ready is mixed, be then stirred, enter into casting machine extrusion curtain coating, you can obtain intercepting blue light
Oha optical cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610761557.6A CN106366979A (en) | 2016-08-30 | 2016-08-30 | Blue ray resistant OHA optical cement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610761557.6A CN106366979A (en) | 2016-08-30 | 2016-08-30 | Blue ray resistant OHA optical cement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106366979A true CN106366979A (en) | 2017-02-01 |
Family
ID=57901917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610761557.6A Pending CN106366979A (en) | 2016-08-30 | 2016-08-30 | Blue ray resistant OHA optical cement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106366979A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201195A (en) * | 2017-07-10 | 2017-09-26 | 荆楚理工学院 | A kind of solar double-glass assemblies Quick cross-linking type EVA adhesive film and preparation method |
| CN107216830A (en) * | 2017-07-10 | 2017-09-29 | 荆楚理工学院 | A kind of white EVA adhesive film of precuring type and preparation method and application |
| CN107903828A (en) * | 2017-10-31 | 2018-04-13 | 芜湖辉灿电子科技有限公司 | OCA optical cements are used in a kind of mobile phone frame bonding |
| CN107955548A (en) * | 2017-10-31 | 2018-04-24 | 芜湖辉灿电子科技有限公司 | A kind of mobile phone screen anti-blue light OCA optical cements |
| CN108034369A (en) * | 2017-12-29 | 2018-05-15 | 广东环境保护工程职业学院 | A kind of UV cures EVA optical films and preparation method thereof |
| CN108707429A (en) * | 2018-06-08 | 2018-10-26 | 佛山市同普菲光电材料有限公司 | A kind of the bonding intermediate coat and processing method of aviation and navigation touch-control electronic panel |
| CN109021547A (en) * | 2018-05-29 | 2018-12-18 | 广东旭坤新特材料科技有限公司 | A kind of anti-blue light TPU basement membrane and preparation method thereof |
| CN111073531A (en) * | 2019-12-11 | 2020-04-28 | 广州鹿山新材料股份有限公司 | Low-temperature curing POE (polyolefin elastomer) adhesive film and double-glass assembly packaged by same |
| CN111944455A (en) * | 2020-07-07 | 2020-11-17 | 深圳市高仁电子新材料有限公司 | High-weather-resistance blue-light-proof optical adhesive and film forming preparation method thereof |
| CN113652181A (en) * | 2021-08-18 | 2021-11-16 | 深圳市高仁电子新材料有限公司 | Novel UV (ultraviolet) viscosity-reducing adhesive and preparation method thereof |
| CN114196353A (en) * | 2021-12-23 | 2022-03-18 | 深圳市高仁电子新材料有限公司 | High-filling-property SCA optical adhesive and preparation method and application thereof |
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| CN103525319A (en) * | 2013-09-27 | 2014-01-22 | 广州泰鸿通光电科技有限公司 | Ultraviolet crosslinking and curing EVA (ethylene vinyl acetate copolymer) optical adhesive film and preparation method thereof |
| CN104388018A (en) * | 2014-11-24 | 2015-03-04 | 苏州斯迪克新材料科技股份有限公司 | Blue light preventing OCA (Optical Adhesive) |
| CN104449422A (en) * | 2014-12-26 | 2015-03-25 | 南京汇鑫光电材料有限公司 | Anti-blue-light ultraviolet curable acrylate optical adhesive film and preparation method as well as application thereof |
| CN105445837A (en) * | 2015-12-18 | 2016-03-30 | 宁波高新区夏远科技有限公司 | Blue-light-proof film |
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2016
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103525319A (en) * | 2013-09-27 | 2014-01-22 | 广州泰鸿通光电科技有限公司 | Ultraviolet crosslinking and curing EVA (ethylene vinyl acetate copolymer) optical adhesive film and preparation method thereof |
| CN104388018A (en) * | 2014-11-24 | 2015-03-04 | 苏州斯迪克新材料科技股份有限公司 | Blue light preventing OCA (Optical Adhesive) |
| CN104449422A (en) * | 2014-12-26 | 2015-03-25 | 南京汇鑫光电材料有限公司 | Anti-blue-light ultraviolet curable acrylate optical adhesive film and preparation method as well as application thereof |
| CN105445837A (en) * | 2015-12-18 | 2016-03-30 | 宁波高新区夏远科技有限公司 | Blue-light-proof film |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201195A (en) * | 2017-07-10 | 2017-09-26 | 荆楚理工学院 | A kind of solar double-glass assemblies Quick cross-linking type EVA adhesive film and preparation method |
| CN107216830A (en) * | 2017-07-10 | 2017-09-29 | 荆楚理工学院 | A kind of white EVA adhesive film of precuring type and preparation method and application |
| CN107903828A (en) * | 2017-10-31 | 2018-04-13 | 芜湖辉灿电子科技有限公司 | OCA optical cements are used in a kind of mobile phone frame bonding |
| CN107955548A (en) * | 2017-10-31 | 2018-04-24 | 芜湖辉灿电子科技有限公司 | A kind of mobile phone screen anti-blue light OCA optical cements |
| CN108034369A (en) * | 2017-12-29 | 2018-05-15 | 广东环境保护工程职业学院 | A kind of UV cures EVA optical films and preparation method thereof |
| CN109021547A (en) * | 2018-05-29 | 2018-12-18 | 广东旭坤新特材料科技有限公司 | A kind of anti-blue light TPU basement membrane and preparation method thereof |
| CN108707429A (en) * | 2018-06-08 | 2018-10-26 | 佛山市同普菲光电材料有限公司 | A kind of the bonding intermediate coat and processing method of aviation and navigation touch-control electronic panel |
| CN111073531A (en) * | 2019-12-11 | 2020-04-28 | 广州鹿山新材料股份有限公司 | Low-temperature curing POE (polyolefin elastomer) adhesive film and double-glass assembly packaged by same |
| CN111944455A (en) * | 2020-07-07 | 2020-11-17 | 深圳市高仁电子新材料有限公司 | High-weather-resistance blue-light-proof optical adhesive and film forming preparation method thereof |
| CN113652181A (en) * | 2021-08-18 | 2021-11-16 | 深圳市高仁电子新材料有限公司 | Novel UV (ultraviolet) viscosity-reducing adhesive and preparation method thereof |
| CN114196353A (en) * | 2021-12-23 | 2022-03-18 | 深圳市高仁电子新材料有限公司 | High-filling-property SCA optical adhesive and preparation method and application thereof |
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| PB01 | Publication | ||
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Application publication date: 20170201 |