CN103343068A - Glue stripping agent - Google Patents
Glue stripping agent Download PDFInfo
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- CN103343068A CN103343068A CN2013102415654A CN201310241565A CN103343068A CN 103343068 A CN103343068 A CN 103343068A CN 2013102415654 A CN2013102415654 A CN 2013102415654A CN 201310241565 A CN201310241565 A CN 201310241565A CN 103343068 A CN103343068 A CN 103343068A
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- glue
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- stripping agent
- stripping
- jelly
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Abstract
The invention discloses a glue stripping agent. The glue stripping agent is used for removing residual optical cement and glue produced by a touch screen technology. The glue stripping agent comprises, by weight, 10-20 parts of a synthetic alkali, 60-80 parts of an alcohol, 5-10 parts of alkanolamine and 5-10 parts of deionized water. The glue stripping agent is an alkaline liquid, can effectively and fully remove various types of residual glue, and does not damage the surface of a pasted material. In immersion of a rejected product with residual glue by the glue stripping agent, the glue stripping agent permeates into the interface between the glue and the surface of the pasted material so that the glue loses viscidity, forms a film, can be stripped easily and does not produce residues. Immersion time is short; use is convenient; the glue residues are removed easily; and time and labor are saved. The glue stripping agent is prepared from the cheap raw materials, reduces material consumption and improves product competitiveness.
Description
Technical field
The present invention relates to a kind of clean-out system, especially a kind of for the stripping jelly of removing the residual optical cement of touch-screen technology, glue.
Background technology
Traditional except gluing method be with external force it to be removed, as wiping off with cutter etc.Can require great effort very much and may damage the surface of article with external force.All use chemical process that it is removed now, but the glue time of removing of these chemical reagent is longer, and more loaded down with trivial details, using not, some problems of aspect etc. also exist.
At present, the method for the kind of stripping jelly and stripping glue is also more, and solvent-borne type, strong acid type, the powerful spray of oxidation formulation agent demoulding are arranged, and laser burns demoulding etc.Yet some toxicity is big, does not meet environmental protection in actual use; Some complex process, the surface of the former article of meeting infringement in the course of processing; What some cost was high is progressively eliminated by market.
Summary of the invention
The objective of the invention is to solve above-mentioned technical problem, a kind of stripping jelly be provided, be used for to remove the residual optical cement of touch-screen technology, glue, have peel off respond well, remove characteristics such as speed is fast, asepsis environment-protecting.
Purpose of the present invention is achieved through the following technical solutions:
A kind of stripping jelly is used for removing the residual optical cement of touch-screen technology, glue, it is characterized in that:
By weight, this stripping jelly is grouped into by following one-tenth: 10～20 parts of synthetic alkalis, 60～80 parts of alcohols, 5～10 parts of alkanolamines, 5～10 parts of deionized waters.
Wherein, described synthetic alkali is one or more the mixture in Starso, yellow soda ash, sodium hydroxide, tertiary sodium phosphate, sodium polyphosphate, the sodium bicarbonate.
Wherein, described alcohols is one or both mixtures in methyl alcohol, the Virahol.
Wherein, described alkanolamine is one or more mixtures in thanomin, diethanolamine, trolamine, Yi Bingchunan, 2-(2-aminoethylamino)-ethanol, the N-Mono Methyl Ethanol Amine.
Wherein, the resistance of described composition deionized water surpasses 16M Ω.
Beneficial effect of the present invention is mainly reflected in: this stripping jelly is that alkaline liquid can be removed various viscose glue remaining traces clean effectively, can not cause any damage to institute paste surface when removing remaining trace, when soaking the cull substandard products with this stripping jelly, liquid infiltration is gone into the interface of glue and institute paste surface, and make glue lose viscosity, become membranaceous, be easy to strip down, and not residual, soak time is short, easy to use, remove the glue stain easily, time saving and energy saving.These product starting material are cheap simultaneously, reduce supplies consumption, improve product competitiveness.
Embodiment
By describing technology contents of the present invention, structural attitude in detail, realized purpose and effect, give explanation below in conjunction with embodiment is detailed.
A kind of stripping jelly is used for removing the residual optical cement of touch-screen technology, glue, and by weight, this stripping jelly is grouped into by following one-tenth: 10～20 parts of synthetic alkalis, 60～80 parts of alcohols, 5～10 parts of alkanolamines, 5～10 parts of deionized waters.
Embodiment 1
Starso 10%, methyl alcohol 70%, thanomin 10%, deionized water 10%, the preparation method takes by weighing methyl alcohol and deionized water mixing stirring, adds the Starso stirring and dissolving then, adds thanomin again, fully stirs namely to make.
In this embodiment, Starso can replace with any one in yellow soda ash, potassium hydroxide, tertiary sodium phosphate, sodium polyphosphate, the sodium bicarbonate, perhaps replace with wherein any two or more mixture of yellow soda ash, potassium hydroxide, tertiary sodium phosphate, sodium polyphosphate, sodium bicarbonate, perhaps replace with any two or more mixture in Starso and yellow soda ash, potassium hydroxide, tertiary sodium phosphate, sodium polyphosphate, the sodium bicarbonate; Methyl alcohol can substitute or replace with the mixture of methyl alcohol and Virahol with Virahol; Thanomin replaces with in diethanolamine, trolamine, Yi Bingchunan, 2-(2-aminoethylamino)-ethanol, the N-Mono Methyl Ethanol Amine any one, perhaps replaces with in thanomin, diethanolamine, trolamine, Yi Bingchunan, 2-(2-aminoethylamino)-ethanol, the N-Mono Methyl Ethanol Amine two or more mixture arbitrarily.
Embodiment 2
Yellow soda ash 15%, Virahol 75%, diethanolamine 5%, deionized water 5% mix Virahol and deionized water, pour the yellow soda ash stirring and dissolving then into, add diethanolamine again, fully stir namely to make.
In this embodiment, yellow soda ash can replace with in Starso, potassium hydroxide, tertiary sodium phosphate, sodium polyphosphate, the sodium bicarbonate any one or replace with in yellow soda ash, Starso, potassium hydroxide, tertiary sodium phosphate, sodium polyphosphate, the sodium bicarbonate two or more mixture arbitrarily; Virahol can replace with the mixture of methyl alcohol or methyl alcohol and Virahol; Diethanolamine can replace with in thanomin, trolamine, Yi Bingchunan, 2-(2-aminoethylamino)-ethanol, the N-Mono Methyl Ethanol Amine any one, or any two or more mixtures in the diethanolamine, thanomin, trolamine, Yi Bingchunan, 2-(2-aminoethylamino)-ethanol, N-Mono Methyl Ethanol Amine.
Embodiment 3
Mixture 70%, trolamine 5%, the deionized water 5% of potassium hydroxide 20%, methyl alcohol and Virahol, methyl alcohol is mixed with deionized water with the mixture of Virahol, pouring potassium hydroxide then into stirs, add trolamine again, fully stir namely and make.
In this embodiment, potassium hydroxide can replace with in Starso, yellow soda ash, tertiary sodium phosphate, sodium polyphosphate, the sodium bicarbonate any one, perhaps replaces with in Starso, yellow soda ash, potassium hydroxide, tertiary sodium phosphate, sodium polyphosphate, the sodium bicarbonate two or more mixture arbitrarily; The mixture of methyl alcohol and Virahol can replace with methyl alcohol or Virahol; Trolamine can replace with in thanomin, diethanolamine, Yi Bingchunan, 2-(2-aminoethylamino)-ethanol, the N-Mono Methyl Ethanol Amine any one, perhaps replaces with any two or more mixtures in thanomin, diethanolamine, trolamine, Yi Bingchunan, 2-(2-aminoethylamino)-ethanol, the N-Mono Methyl Ethanol Amine.
In this embodiment,
Embodiment 4
Tertiary sodium phosphate 10%, methyl alcohol 80%, Yi Bingchunan 5%, deionized water 5% mix methyl alcohol with deionized water, pour tertiary sodium phosphate then into and stir, and add Yi Bingchunan again, fully stir namely to make.
In this embodiment, tertiary sodium phosphate can replace with in Starso, yellow soda ash, potassium hydroxide, sodium polyphosphate, the sodium bicarbonate any one, perhaps replaces with any two or more mixtures in Starso, yellow soda ash, potassium hydroxide, tertiary sodium phosphate, sodium polyphosphate, the sodium bicarbonate; Methyl alcohol can replace with the mixture of Virahol or methyl alcohol and Virahol; Yi Bingchunan can replace with in thanomin, diethanolamine, trolamine, 2-(2-aminoethylamino)-ethanol, the N-Mono Methyl Ethanol Amine any one, perhaps replaces with any two or more mixtures in thanomin, diethanolamine, trolamine, Yi Bingchunan, 2-(2-aminoethylamino)-ethanol, the N-Mono Methyl Ethanol Amine.
Embodiment 5
Sodium bicarbonate 12%, Virahol 76%, N-Mono Methyl Ethanol Amine 6%, deionized water 6% mix Virahol with deionized water, pour sodium bicarbonate then into and stir, and add the N-Mono Methyl Ethanol Amine again, fully stir namely to make.
In this embodiment, sodium bicarbonate can replace with in Starso, yellow soda ash, potassium hydroxide, tertiary sodium phosphate, the sodium polyphosphate any one, perhaps any two or more mixtures in Starso, yellow soda ash, potassium hydroxide, tertiary sodium phosphate, sodium polyphosphate, the sodium bicarbonate; Virahol can replace with methyl alcohol, or the mixture of methyl alcohol and Virahol; The N-Mono Methyl Ethanol Amine can replace with in thanomin, diethanolamine, trolamine, Yi Bingchunan, 2-(2-the aminoethylamino)-ethanol any one or replace with in thanomin, diethanolamine, trolamine, Yi Bingchunan, 2-(2-aminoethylamino)-ethanol, the N-Mono Methyl Ethanol Amine two or more mixture arbitrarily.
Embodiment 6
The mixture 75% of mixture 11%, methyl alcohol and the Virahol of Starso, yellow soda ash, potassium hydroxide, tertiary sodium phosphate, 2-(2-aminoethylamino)-ethanol 7%, deionized water 7%, methyl alcohol is mixed with deionized water with the mixture of Virahol, the mixture of pouring Starso, yellow soda ash, potassium hydroxide, tertiary sodium phosphate then into stirs, add 2-(2-aminoethylamino)-ethanol again, fully stir namely and make.
In this embodiment, the mixture of Starso, yellow soda ash, potassium hydroxide, tertiary sodium phosphate can replace with in Starso, yellow soda ash, potassium hydroxide, tertiary sodium phosphate, sodium polyphosphate, the sodium bicarbonate any one, perhaps this mixture is replaced with any two or more mixtures in Starso, yellow soda ash, potassium hydroxide, tertiary sodium phosphate, sodium polyphosphate, the sodium bicarbonate; The mixture of methyl alcohol and Virahol can replace with methyl alcohol or Virahol; 2-(2-aminoethylamino)-ethanol can replace with in thanomin, diethanolamine, trolamine, Yi Bingchunan, the N-Mono Methyl Ethanol Amine any one or replace with any two or more mixtures in thanomin, diethanolamine, trolamine, Yi Bingchunan, 2-(2-aminoethylamino)-ethanol, the N-Mono Methyl Ethanol Amine.
As a kind of preferred embodiment, the synthetic alkali of stripping jelly of the present invention is preferentially selected sodium hydroxide for use, and weight percent content is preferable 10～20%.When the cull substandard products were immersed in this alkalescence stripping jelly, alkaline liquid infiltrated through the interface of glue and glass, destroys the chemical bond at glue and interface, thereby makes glue peel off glass surface easily fast, and do not have residual.When the synthetic alkali weight percent content is lower than 10%, can not effectively remove the optical cement that solidified or the residue of glue; When the synthetic alkali weight percent content is higher than 20%, alkalescence is crossed by force can the etching glass material.
The solvent that the present invention uses is alcohols in a large number, and alcohols and synthetic alkali reaction generate pure alkali, can effectively improve the perviousness of stripping jelly, improve wettability effect, help to shell the counterdie that jelly infiltrates residual glue.When the content of alcohols is lower than 60% or be higher than 80%, can not effectively remove the optical cement that solidified or the residue of glue.
In the present invention, the preferential thanomin of alkanolamine, and weight percent content is preferable 5～10%.When thanomin content is lower than 5% or be higher than 10%, can not effectively remove the optical cement that solidified or the residue of glue.
The preferred resistance of stripping jelly of the present invention's preparation surpasses the deionized water of 16M Ω, and the preferable weight percent content of deionized water is 5～10%, when deionized water content is lower than 5%, can not effectively activate hydroxyl, thereby reduces the ability of removing residual polyalcohol; When deionized water content surpasses 10%, owing to the minimizing of the composition beyond dewatering in the stripping jelly, thereby reduced the ability of removing photoresist of shelling jelly, also can produce corrosion to the substrate material simultaneously.
Test is removed in the cover plate gluing:
To there be the glass substrate of cull in join stripping jelly, after soak at room temperature 10-15 minute, to take out, with the tap water flushing, peel off cull.Then corrode situation, peel off clean level at SEM microscopically sight glass substrate.Its result is as described in Table 1:
Table 1:
More than this only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification sheets of the present invention to do, or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (5)
1. a stripping jelly is used for removing the residual optical cement of touch-screen technology, glue, and it is characterized in that: by weight, this stripping jelly is grouped into by following one-tenth: 10～20 parts of synthetic alkalis, 60～80 parts of alcohols, 5～10 parts of alkanolamines, 5～10 parts of deionized waters.
2. stripping jelly according to claim 1 is characterized in that, described synthetic alkali is one or more the mixture in Starso, yellow soda ash, sodium hydroxide, tertiary sodium phosphate, sodium polyphosphate, the sodium bicarbonate.
3. stripping jelly according to claim 1 and 2 is characterized in that, described alcohols is one or both mixtures in methyl alcohol, the Virahol.
4. stripping jelly according to claim 1 and 2 is characterized in that, described alkanolamine is one or more mixtures in thanomin, diethanolamine, trolamine, Yi Bingchunan, 2-(2-aminoethylamino)-ethanol, the N-Mono Methyl Ethanol Amine.
5. stripping jelly according to claim 1 and 2 is characterized in that, the resistance of described composition deionized water surpasses 16M Ω.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102415654A CN103343068A (en) | 2013-06-18 | 2013-06-18 | Glue stripping agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102415654A CN103343068A (en) | 2013-06-18 | 2013-06-18 | Glue stripping agent |
Publications (1)
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|---|---|
| CN103343068A true CN103343068A (en) | 2013-10-09 |
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| CN2013102415654A Pending CN103343068A (en) | 2013-06-18 | 2013-06-18 | Glue stripping agent |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103992891A (en) * | 2014-04-24 | 2014-08-20 | 章晓霞 | Cleanser of non-setting adhesive |
| CN104403852A (en) * | 2014-12-26 | 2015-03-11 | 苏州龙腾万里化工科技有限公司 | Adhesive cleaning agent |
| CN105149309A (en) * | 2015-09-14 | 2015-12-16 | 江西佳鼎光电科技有限公司 | Residual glue removing process of optical glass agglutination lens |
| CN105462713A (en) * | 2015-11-26 | 2016-04-06 | 兰州大学 | Combined type degumming agent and preparation method and application thereof |
| CN106398913A (en) * | 2016-08-30 | 2017-02-15 | 成都市翻鑫家科技有限公司 | Cleaning compound for stickies |
| CN108212914A (en) * | 2018-01-08 | 2018-06-29 | 蓝思科技（长沙）有限公司 | A kind of 3D glass film disassembles the cleaning of rear residue glue |
| CN109484002A (en) * | 2018-09-26 | 2019-03-19 | 东莞华清光学科技有限公司 | One kind taking off explosion-proof membrane process |
| CN113136264A (en) * | 2021-04-25 | 2021-07-20 | 广东富行洗涤剂科技有限公司 | Glue removing liquid and process for removing curing glue in optical prism glass processing |
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| WO1995000881A1 (en) * | 1993-06-18 | 1995-01-05 | Fuji Hunt Photographic Chemicals, Inc. | Non-hydroquinone photographic developer composition and processing method |
| CN101251723A (en) * | 2008-03-19 | 2008-08-27 | 曹学增 | Negative colorful photoresist degumming agent and method for preparing the same |
| CN101430510A (en) * | 2008-11-26 | 2009-05-13 | 苏州苏电微电子信息化学品研发中心有限公司 | Stripping liquid used for removing colorful photoresist and protection layer in colorful filter production |
| CN102209812A (en) * | 2008-10-17 | 2011-10-05 | 斯蒂芬森集团有限公司 | Recycling of fibre products |
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2013
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO1995000881A1 (en) * | 1993-06-18 | 1995-01-05 | Fuji Hunt Photographic Chemicals, Inc. | Non-hydroquinone photographic developer composition and processing method |
| CN101251723A (en) * | 2008-03-19 | 2008-08-27 | 曹学增 | Negative colorful photoresist degumming agent and method for preparing the same |
| CN102209812A (en) * | 2008-10-17 | 2011-10-05 | 斯蒂芬森集团有限公司 | Recycling of fibre products |
| CN101430510A (en) * | 2008-11-26 | 2009-05-13 | 苏州苏电微电子信息化学品研发中心有限公司 | Stripping liquid used for removing colorful photoresist and protection layer in colorful filter production |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103992891A (en) * | 2014-04-24 | 2014-08-20 | 章晓霞 | Cleanser of non-setting adhesive |
| CN104403852A (en) * | 2014-12-26 | 2015-03-11 | 苏州龙腾万里化工科技有限公司 | Adhesive cleaning agent |
| CN105149309A (en) * | 2015-09-14 | 2015-12-16 | 江西佳鼎光电科技有限公司 | Residual glue removing process of optical glass agglutination lens |
| CN105462713A (en) * | 2015-11-26 | 2016-04-06 | 兰州大学 | Combined type degumming agent and preparation method and application thereof |
| CN105462713B (en) * | 2015-11-26 | 2018-04-03 | 兰州大学 | A kind of combined degumming agent and its preparation method and application |
| CN106398913A (en) * | 2016-08-30 | 2017-02-15 | 成都市翻鑫家科技有限公司 | Cleaning compound for stickies |
| CN108212914A (en) * | 2018-01-08 | 2018-06-29 | 蓝思科技（长沙）有限公司 | A kind of 3D glass film disassembles the cleaning of rear residue glue |
| CN109484002A (en) * | 2018-09-26 | 2019-03-19 | 东莞华清光学科技有限公司 | One kind taking off explosion-proof membrane process |
| CN113136264A (en) * | 2021-04-25 | 2021-07-20 | 广东富行洗涤剂科技有限公司 | Glue removing liquid and process for removing curing glue in optical prism glass processing |
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Application publication date: 20131009 |