CN105315910A - AB double-sided adhesive tape with fluorescent and blue-ray resistant effects and preparation method of AB double-sided adhesive tape - Google Patents
AB double-sided adhesive tape with fluorescent and blue-ray resistant effects and preparation method of AB double-sided adhesive tape Download PDFInfo
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- CN105315910A CN105315910A CN201510759966.8A CN201510759966A CN105315910A CN 105315910 A CN105315910 A CN 105315910A CN 201510759966 A CN201510759966 A CN 201510759966A CN 105315910 A CN105315910 A CN 105315910A
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Abstract
The invention discloses an AB double-sided adhesive tape with fluorescent and blue-ray resistant effects and a preparation method of the AB double-sided adhesive tape, and achieves the purposes of remarkably improving the visual effect of a protective film at low visibility and protecting eyes against injuries caused by harmful high-energy short-wave blue-ray. The AB double-sided adhesive tape comprises a PET base material, wherein a silica gel coating is introduced onto the upper surface of the PET base material; a PET strippable film is glued to the silica gel coating; a high-viscidity coating is introduced onto the back of the PET base material; a PET release film is glued under the high-viscidity coating. According to the AB double-sided adhesive tape with fluorescent and blue-ray resistant effects and the preparation method of the AB double-sided adhesive tape, the functionality of a toughened glass protective film is enhanced, the cost in realizing the functionality of toughened glass is effectively reduced and different demands of customers are met.
Description
Technical field
The invention belongs to protective membrane and manufacture field, especially relate to a kind of AB double faced adhesive tape with fluorescence and anti-blue light effect.
Background technology
In touch screen display curtain; along with the development of optical protection layer; the functional requirement of optical protection layer is also got more and more; wherein toughened glass protective membrane is due to its higher hardness and transmittance; the parent being more and more subject to market looks at; but it is very big to do functional adjustment difficulty on glass; therefore; the present invention aims to provide a kind of preparation method that toughened glass AB double faced adhesive tape can be made to have fluorescence and anti-blue light effect; so both solved and not easily increased a functional difficult problem at toughened glass; meet again the different demands of client, greatly save cost.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art; the object of the invention is to provide a kind of toughened glass AB with fluorescence and anti-blue light effect two-sided and preparation method thereof; the visual effect of protective membrane under low visibility can be significantly improved; the injury that the high energy shortwave blue light be harmful to causes eyes can also be prevented; greatly strengthen the result of use of toughened glass protective membrane; while meeting customer requirement, greatly cost-saving again.
For achieving the above object, the present invention adopts following scheme:
A kind of AB double faced adhesive tape with fluorescence and anti-blue light effect, include PET base material, PET base material upper surface introduces (coating) silica-gel coating, stacked on silica-gel coating (laminating) PET stripping film, (coating) high adhesive coating is introduced at the PET base material back side, (stacked) PET release film of fitting under high adhesive coating;
PET stripping film thickness is 25 ~ 75 μm, and silica-gel coating thickness is 20 ~ 50 μm, and PET base material thickness is 20 ~ 75 μm, and high adhesive coating thickness is 20 ~ 100 μm, and PET release film thickness is 25 ~ 50 μm;
Silica-gel coating adds fluorescent material, and high adhesive coating adds anti-blue light auxiliary agent.
Wherein in some embodiments, the raw material composition of described silica-gel coating and weight part are:
Silica gel 100 weight part;
Fluorescent material 1 ~ 5 weight part;
Solvent 15 ~ 30 weight part;
Silica gel is liquid add-on type silica gel (polydimethylsiloxane);
Solvent is one in ethyl acetate, n-butyl acetate, toluene, butanone, 1-Methoxy-2-propyl acetate and mixture.
Wherein in some embodiments, the raw material composition of described high adhesive coating and weight part are:
High viscose glue 100 weight part;
Anti-blue light auxiliary agent 1 ~ 5 weight part;
Solvent 6 ~ 17 weight part;
High viscose glue is: any one in acrylate pressure sensitive adhesive, silica gel pressure sensitive adhesive, polyurethane contact adhesive, epoxy pressure sensitive adhesive;
Solvent is one in ethyl acetate, n-butyl acetate, toluene, butanone, 1-Methoxy-2-propyl acetate and mixture;
Anti-blue light auxiliary agent is one or more compounds in salicylate class, benzophenone class, benzotriazole category, group-substituted acrylonitrile, triazines and hindered amines.
Have a preparation method for the AB double faced adhesive tape of fluorescence and anti-blue light effect, it is characterized in that, preparation method is as follows:
S1, adds fluorescent material in silica gel; In 100 weight part silica gel (liquid add-on type silica gel, as: polydimethylsiloxane), add fluorescent material, ratio is 1 ~ 5 weight part, regulates its viscosity to be 300 ~ 500cps by 15 ~ 30 parts by weight solvent; Obtain coating silica gel liquid;
S2, adds anti-blue light auxiliary agent in high viscose glue; High viscose glue can be any one in following several glue: acrylate pressure sensitive adhesive, silica gel pressure sensitive adhesive, polyurethane contact adhesive, epoxy pressure sensitive adhesive.Anti-blue light auxiliary agent is one or more compounds in salicylate class, benzophenone class, benzotriazole category, group-substituted acrylonitrile, triazines and hindered amines, and adding proportion is 1 ~ 5 weight part; Regulate glue viscosity to be 3000 ~ 5000cps by 6 ~ 17 parts by weight solvent, solvent is one or more mixing in ethyl acetate, n-butyl acetate, toluene, butanone, 1-Methoxy-2-propyl acetate; Obtain high viscose glue coating fluid;
S3, PET base material is coated with silica gel coating fluid; Select the PET base material of 20 ~ 75 μm of thickness, be coated with above-mentioned cloth coating silica gel liquid, coating thickness 20 ~ 50 μm with coating machine, after baking oven baking, oven temperature scope 130 ~ 200 DEG C, makes glue curing, obtains silica-gel coating;
S4, then fit with the PET of 25 ~ 75um, PET stripping film that silica-gel coating is fitted, becomes two layers of protective membrane, forms two layer materials;
S5, at the high viscose glue coating fluid that the other coated on one side of two layer materials is above-mentioned, namely at the high viscose glue coating fluid that the other coated on one side of PET base material is above-mentioned, coating thickness 20 ~ 100 μm, obtains high adhesive coating;
S6, after the above step is finished, after PET release film of fitting, makes three layered materials under high adhesive coating.
Advantage of the present invention is:
1, the functional of toughened glass protective membrane is enhanced.
2, the present invention effectively reduces the cost of toughened glass practical function, meets different customer demands.
3, coating method can continuous seepage in enormous quantities, solves a difficult problem for traditional coating process condition harshness.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Description of reference numerals:
PET stripping film 21, silica-gel coating 11, PET base material 10, high adhesive coating 12, PET release film 22.
Embodiment
For feature of the present invention, technique means and the specific purposes reached, function can be understood further, resolve the advantages and spirit of the present invention, by below in conjunction with accompanying drawing and embodiment, detailed description of the present invention is further understood.
Technical scheme of the present invention is:
1, in PET base material 10, be coated with silica gel, obtain silica-gel coating 11, then PET stripping film 21 of fitting is made 2 layers.Wherein silica-gel coating 11 adds fluorescent material;
2, at the PET base material 10 backsize height adhesive coating 12 of 2 layered materials of upper step, laminating PET release film 22, is made three layered materials.Wherein, high adhesive coating 12 adds anti-blue light auxiliary agent.
Preparation method is as follows:
Fluorescent material is added in silica gel;
Fluorescent material is added in liquid add-on type silica gel (polydimethylsiloxane) of 100 weight parts, ratio is 3 weight parts, its viscosity is regulated to be 300 ~ 500cps by 25 parts by weight solvent, solvent is one or more mixing in ethyl acetate, n-butyl acetate, toluene, butanone, 1-Methoxy-2-propyl acetate, obtains coating silica gel liquid.
Anti-blue light auxiliary agent is added in high viscose glue;
High viscose glue described in this step can be any one in following several glue: acrylate pressure sensitive adhesive, silica gel pressure sensitive adhesive, polyurethane contact adhesive, epoxy pressure sensitive adhesive, and high viscose glue is 100 weight parts; Anti-blue light auxiliary agent is one or more compounds in salicylate class, benzophenone class, benzotriazole category, group-substituted acrylonitrile, triazines and hindered amines, and adding proportion is 3 weight parts.Glue viscosity is regulated to be 3000 ~ 5000cps by 9 parts by weight solvent.Solvent is one or more mixing in ethyl acetate, n-butyl acetate, toluene, butanone, 1-Methoxy-2-propyl acetate; Obtain high viscose glue coating fluid.
Silicon-coating glue-line in PET base material;
Select the PET base material 10 of 20 ~ 75 μm of thickness; with coating silica gel liquid described in the coating machine coating the first step; coating thickness 20 ~ 50 μm; after baking oven baking (130 ~ 200 DEG C of temperature ranges); make glue curing; form silica-gel coating 11, obtain PET stripping film 21 with the PET laminating of 25 ~ 75um, become two layers of protective membrane (two layer materials).
High adhesive-layer is coated with at PET base material 10 another side;
The high viscose glue coating fluid that the other coated on one side of superincumbent two layers of protective membranes (two layer materials) is above-mentioned, coating thickness 20 ~ 100 μm, forms high adhesive coating 12, and laminating release film, obtains PET release film 22, make three layered materials.
The above embodiment only have expressed some embodiments of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as limitation of the scope of the invention.It should be pointed out that for the person of ordinary skill of the art, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with claims.
Claims (4)
1. one kind has the AB double faced adhesive tape of fluorescence and anti-blue light effect, include: PET base material (10), it is characterized in that, described PET base material (10) upper surface introduces silica-gel coating (11), the upper stacked PET stripping film (21) of described silica-gel coating (11), high adhesive coating (12) is introduced at described PET base material (10) back side, PET release film (22) of fitting under described high adhesive coating (12);
Described PET stripping film (21) thickness is 25 ~ 75 μm, described silica-gel coating (11) thickness is 20 ~ 50 μm, described PET base material (10) thickness is 20 ~ 75 μm, described high adhesive coating (12) thickness is 20 ~ 100 μm, and described PET release film (22) thickness is 25 ~ 50 μm;
Described silica-gel coating (11) adds fluorescent material, and described high adhesive coating (12) adds anti-blue light auxiliary agent.
2. a kind of AB double faced adhesive tape with fluorescence and anti-blue light effect according to claim 1, is characterized in that, the raw material composition of described silica-gel coating (11) and weight part are:
Silica gel 100 weight part;
Fluorescent material 1 ~ 5 weight part;
Solvent 15 ~ 30 weight part;
Silica gel is liquid add-on type silica gel;
Solvent is one in ethyl acetate, n-butyl acetate, toluene, butanone, 1-Methoxy-2-propyl acetate and mixture.
3. a kind of AB double faced adhesive tape with fluorescence and anti-blue light effect according to claim 1, is characterized in that, the raw material composition of described high adhesive coating (12) and weight part are:
High viscose glue 100 weight part;
Anti-blue light auxiliary agent 1 ~ 5 weight part;
Solvent 6 ~ 17 weight part;
High viscose glue is: any one in acrylate pressure sensitive adhesive, silica gel pressure sensitive adhesive, polyurethane contact adhesive, epoxy pressure sensitive adhesive;
Solvent is one in ethyl acetate, n-butyl acetate, toluene, butanone, 1-Methoxy-2-propyl acetate and mixture;
Anti-blue light auxiliary agent is one or more compounds in salicylate class, benzophenone class, benzotriazole category, group-substituted acrylonitrile, triazines and hindered amines.
4. as described in any one of claims 1 to 3, have a preparation method for the AB double faced adhesive tape of fluorescence and anti-blue light effect, it is characterized in that, preparation method is as follows:
S1, adds fluorescent material in silica gel; In 100 weight part silica gel, add fluorescent material, ratio is 1 ~ 5 weight part, regulates its viscosity to be 300 ~ 500cps by 15 ~ 30 parts by weight solvent; Obtain coating silica gel liquid;
S2, adds anti-blue light auxiliary agent in high viscose glue; High viscose glue can be any one in following several glue: acrylate pressure sensitive adhesive, silica gel pressure sensitive adhesive, polyurethane contact adhesive, epoxy pressure sensitive adhesive.Anti-blue light auxiliary agent is one or more compounds in salicylate class, benzophenone class, benzotriazole category, group-substituted acrylonitrile, triazines and hindered amines, and adding proportion is 1 ~ 5 weight part; Regulate glue viscosity to be 3000 ~ 5000cps by 6 ~ 17 parts by weight solvent, solvent is one or more mixing in ethyl acetate, n-butyl acetate, toluene, butanone, 1-Methoxy-2-propyl acetate; Obtain high viscose glue coating fluid;
S3, at PET base material (10) upper coating silica gel coating fluid; Select the PET base material of 20 ~ 75 μm of thickness, be coated with above-mentioned cloth coating silica gel liquid, coating thickness 20 ~ 50 μm with coating machine, after baking oven baking, oven temperature scope 130 ~ 200 DEG C, makes glue curing, obtains silica-gel coating (11);
S4, then fit with the PET of 25 ~ 75um, at silica-gel coating (11) upper laminating PET stripping film (21), become two layers of protective membrane, form two layer materials;
S5, at the high viscose glue coating fluid that the other coated on one side of two layer materials is above-mentioned, namely at PET base material (10) the high viscose glue coating fluid that coated on one side is above-mentioned in addition, coating thickness 20 ~ 100 μm, obtains high adhesive coating (12);
S6, after the above step is finished, fits after PET release film (22), makes three layered materials under high adhesive coating (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759966.8A CN105315910A (en) | 2015-11-09 | 2015-11-09 | AB double-sided adhesive tape with fluorescent and blue-ray resistant effects and preparation method of AB double-sided adhesive tape |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759966.8A CN105315910A (en) | 2015-11-09 | 2015-11-09 | AB double-sided adhesive tape with fluorescent and blue-ray resistant effects and preparation method of AB double-sided adhesive tape |
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| CN105315910A true CN105315910A (en) | 2016-02-10 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105950046A (en) * | 2016-05-17 | 2016-09-21 | 东莞市睿泰涂布科技有限公司 | Anti-blue-ray adhesive AB and preparation technology thereof |
| CN106467711A (en) * | 2016-09-22 | 2017-03-01 | 东莞市纳利光学材料有限公司 | A kind of have dulcet Blue-light-resistantprotective protective film and preparation method thereof |
| CN106847378A (en) * | 2017-03-31 | 2017-06-13 | 东莞市纳利光学材料有限公司 | A kind of flexible transparent conducting film and preparation method thereof |
| CN107129767A (en) * | 2017-04-01 | 2017-09-05 | 东莞市纳利光学材料有限公司 | A kind of easy-to-draw adhesive tape and preparation method thereof |
| CN111019544A (en) * | 2019-12-03 | 2020-04-17 | 张家港康得新光电材料有限公司 | 3D screen protection film and preparation method thereof |
| CN113604157A (en) * | 2021-08-13 | 2021-11-05 | 江苏斯迪克新材料科技股份有限公司 | Blue-light-proof silica gel film and preparation method thereof |
| CN113667422A (en) * | 2021-08-31 | 2021-11-19 | 太湖金张科技股份有限公司 | Coating preparation method for improving glue overflow performance of AB double-sided adhesive tape |
| CN115294857A (en) * | 2022-08-04 | 2022-11-04 | 湖南福泰数码材料科技有限公司 | Fluorescent label and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104530999A (en) * | 2014-12-31 | 2015-04-22 | 斯迪克新型材料（江苏）有限公司 | Blue-light-prevention OCA optical double sticky tape |
-
2015
- 2015-11-09 CN CN201510759966.8A patent/CN105315910A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104530999A (en) * | 2014-12-31 | 2015-04-22 | 斯迪克新型材料（江苏）有限公司 | Blue-light-prevention OCA optical double sticky tape |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105950046A (en) * | 2016-05-17 | 2016-09-21 | 东莞市睿泰涂布科技有限公司 | Anti-blue-ray adhesive AB and preparation technology thereof |
| CN106467711A (en) * | 2016-09-22 | 2017-03-01 | 东莞市纳利光学材料有限公司 | A kind of have dulcet Blue-light-resistantprotective protective film and preparation method thereof |
| CN106467711B (en) * | 2016-09-22 | 2019-08-02 | 东莞市纳利光学材料有限公司 | It is a kind of to have dulcet Blue-light-resistantprotective protective film and preparation method thereof |
| CN106847378A (en) * | 2017-03-31 | 2017-06-13 | 东莞市纳利光学材料有限公司 | A kind of flexible transparent conducting film and preparation method thereof |
| CN107129767A (en) * | 2017-04-01 | 2017-09-05 | 东莞市纳利光学材料有限公司 | A kind of easy-to-draw adhesive tape and preparation method thereof |
| CN111019544A (en) * | 2019-12-03 | 2020-04-17 | 张家港康得新光电材料有限公司 | 3D screen protection film and preparation method thereof |
| CN113604157A (en) * | 2021-08-13 | 2021-11-05 | 江苏斯迪克新材料科技股份有限公司 | Blue-light-proof silica gel film and preparation method thereof |
| CN113667422A (en) * | 2021-08-31 | 2021-11-19 | 太湖金张科技股份有限公司 | Coating preparation method for improving glue overflow performance of AB double-sided adhesive tape |
| CN115294857A (en) * | 2022-08-04 | 2022-11-04 | 湖南福泰数码材料科技有限公司 | Fluorescent label and preparation method thereof |
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Application publication date: 20160210 |