CN104231810A - Protecting adhesive for touch screen and preparation method of protecting adhesive - Google Patents
Protecting adhesive for touch screen and preparation method of protecting adhesive Download PDFInfo
- Publication number
- CN104231810A CN104231810A CN201410520482.3A CN201410520482A CN104231810A CN 104231810 A CN104231810 A CN 104231810A CN 201410520482 A CN201410520482 A CN 201410520482A CN 104231810 A CN104231810 A CN 104231810A
- Authority
- CN
- China
- Prior art keywords
- acrylic resin
- tetrafluoroethylene
- touch
- parts
- powder
- 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.)
- Granted
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to the technical field of touch screen protecting adhesives, in particular to a protecting adhesive for a touch screen and a preparation method of the protecting adhesive. As raw materials such as organic fluorine silicone modified acrylic resin, phenolic aldehyde epoxy acrylic resin, chlorinated polypropylene resin, vinyl acetate, polytetrafluoroethylene, organic bentonite and talcum powder are matched and the advantages are taken to fill up the shortage, the prepared protecting adhesive is good in filming property and good in toughness, flexibility and acid-alkali resistance after being formed into a film in a thermal curing manner, does not pollute the surfaces of electronic elements or circuit boards, cannot be interpreted, is easy to peel off without being left on the surfaces of materials or polluting the materials after a conductive membrane protection process is completed in the process of manufacturing the touch screen.
Description
Technical field
The present invention relates to protecting glue technical field, be specifically related to a kind of touch-screen protecting glue and preparation method thereof.
Background technology
Along with developing rapidly of information technology and flat panel display technology, the application of touch-screen is more and more general.The large Referral information system to public place, little of PC, panel computer, mobile phone, touch-screen is closely bound up with our life.In the production process of touch-screen, need to carry out repeatedly to touch-screen glass temporary protection by protecting glue by using.Protecting glue is mainly used on the ITO plated film of transparent conducting glass in touch-screen, film, plays insulation, moistureproof and protection.During use by silk screen printing on PET, ito film and ito glass, play the effect preventing material from being polluted in subsequent production process or scratching after baking film forming, on the touchscreen, before line bonding, the stripping of available simple and easy method.
The Chinese invention patent application being 201310003438.0 as application number discloses touch-screen temporary protection thermofixation non-solvent peelable blue gel and preparation method, peelable blue gel consists of: modified acrylic ester resin 50 ~ 70 parts, acrylate monomer 20 ~ 30 parts, light curing agent 1.0-5.0 part, thixotropic agent 0.1-1.0 part, auxiliary agent 0.1-5.0 part, pigment 0.1-1.0 part; Described preparation method is: accurately take various raw material by formula rate, first modified acrylic ester resin, acrylate monomer, light curing agent, auxiliary agent, pigment are added in reactor successively and stir, to be mixed evenly after, add thixotropic agent, discharging after being uniformly dispersed.But above-mentioned protecting glue acid-proof alkaline is poor, snappiness is poor, not easily peel off, easily remain.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, provide that a kind of snappiness is good, acid resistance is strong, easily peel off, a kind of touch-screen protecting glue of noresidue and preparation method thereof.
To achieve these goals, the present invention adopts following technical scheme: a kind of touch-screen protecting glue, and it is made up of the raw material of following weight part:
Organic fluorinated silicone modified acrylic resin 15-30 part
Epoxy novolac acrylic resin 10-20 part
Chlorinated polypropylene 5-15 part
Vinyl acetate 5-10 part
1-hydroxycyclohexyl phenyl ketone 1-5 part
Dimethyl silicone oil 0.1-0.5 part
Organobentonite 0.1-1 part
Tetrafluoroethylene 5-10 part
Talcum powder 5-10 part
Pigment dyestuff 0.1-1 part.
Preferably, it is made up of the raw material of following weight part:
Organic fluorinated silicone modified acrylic resin 15-20 part
Epoxy novolac acrylic resin 10-15 part
Chlorinated polypropylene 5-10 part
Vinyl acetate 5-8 part
1-hydroxycyclohexyl phenyl ketone 1-3 part
Dimethyl silicone oil 0.1-0.5 part
Organobentonite 0.1-0.5 part
Tetrafluoroethylene 5-8 part
Talcum powder 5-8 part
Pigment dyestuff 0.1-0.5 part.
Another is preferred, and it is made up of the raw material of following weight part:
Organic fluorinated silicone modified acrylic resin 20-30 part
Epoxy novolac acrylic resin 15-20 part
Chlorinated polypropylene 10-15 part
Vinyl acetate 8-10 part
1-hydroxycyclohexyl phenyl ketone 3-5 part
Dimethyl silicone oil 0.1-0.5 part
Organobentonite 0.5-1 part
Tetrafluoroethylene 8-10 part
Talcum powder 8-10 part
Pigment dyestuff 0.5-1 part.
More preferred, it is made up of the raw material of following weight part:
Organic fluorinated silicone modified acrylic resin 20 parts
Epoxy novolac acrylic resin 15 parts
Chlorinated polypropylene 10 parts
Vinyl acetate 8 parts
1-hydroxycyclohexyl phenyl ketone 3 parts
Dimethyl silicone oil 0.3 part
Organobentonite 0.5 part
Tetrafluoroethylene 8 parts
Talcum powder 8 parts
Pigment dyestuff 0.5 part.
Described tetrafluoroethylene powder is micron tetrafluoroethylene powder and the nanometer tetrafluoroethylene powder constituent of 2:15-1:15 by mass ratio, and the particle diameter of described micron tetrafluoroethylene powder is 30-40 μm, and the particle diameter of described nanometer tetrafluoroethylene powder is 100-200nm.
Described pigment dyestuff is barba hispanica, ultramarine blue, cobalt blue or phthalocyanine blue, and the size controlling of described pigment dyestuff is between 10-200 micron.
Described organobentonite and talcous size controlling are between 10-200 micron.
A preparation method for touch-screen protecting glue, namely obtains a kind of touch-screen protecting glue by the organic fluorinated silicone modified acrylic resin of formula ratio, epoxy novolac acrylic resin, chlorinated polypropylene, vinyl acetate, 1-hydroxycyclohexyl phenyl ketone, dimethyl silicone oil, organobentonite, tetrafluoroethylene, talcum powder, pigment dyestuff after mixing.
" the synthesis and property research of organic fluorinated silicone modified acrylic resin " that the preparation method of organic fluorinated silicone modified acrylic resin can deliver in the master thesis of Shandong University see author " Shi meter Chao ".Organic fluorinated silicone modified acrylic resin thermotolerance, acidproof, good salt tolerance.
Chlorinated polypropylene of the present invention can anti-acid with strong oxidizing property.
Tetrafluoroethylene nature is stablized, and being insoluble in water, acid, alkali or organic solvent, is good resistance to acid starting material.Micron tetrafluoroethylene powder in this particle diameter and ratio range and nanometer tetrafluoroethylene powder can coordinate better, both little quality and the high surface energy of nanometer tetrafluoroethylene powder can have been utilized, nanometer tetrafluoroethylene powder is made to be attached to a micron tetrafluoroethylene powder surface, formed core the composite structure of shell, make again in follow-up mixing process, nanometer tetrafluoroethylene powder is attached to micron surface of tetrafluoroethylene powder along with micron tetrafluoroethylene powder and moves together, effectively prevent the agglomeration of nanometer tetrafluoroethylene powder; In addition because nanometer tetrafluoroethylene powder has high surface energy, the combination of the macromolecular chain in it and above-mentioned several resin is tightr, therefore micron tetrafluoroethylene powder can by being attached to the combination of the macromolecular chain in the nanometer tetrafluoroethylene powder on its surface and above-mentioned several resin, the nanometer tetrafluoroethylene powder not being attached to micron tetrafluoroethylene powder surface will be filled into the various gaps in above-mentioned resin, final all micron tetrafluoroethylene powder and nanometer tetrafluoroethylene powder all obtain dispersed, improve acid resistance of the present invention.
The tetrafluoroethylene that the present invention adds coordinates with above four kinds of resins, greatly strengthen acid-proof alkaline of the present invention, the talcum powder added can improve plasticity and the snappiness of thermoplastic film-forming resin on the one hand, as the dispersion agent of tetrafluoroethylene, tetrafluoroethylene can be convenient to and evenly spread in resin matrix on the other hand.
The present invention with the addition of appropriate dimethyl silicone oil, under the prerequisite not affecting other performances, the present invention is more easily peeled off.In addition, the existence of dimethyl silicone oil is also more conducive to the dispersion of tetrafluoroethylene.Dimethyl silicone oil of the present invention has lacked, then do not have corresponding effect, many, and dimethyl silicone oil can move and ooze out, and affects performance of the present invention.
Organobentonite of the present invention, through dispersion, fully can be combined with resin, as same rigid link chain, have enhancement for acid-proof alkaline of the present invention.But bentonite content can not be too high, can make paint-based than increasing, resistance to acids and bases reduces.Therefore, be advisable with the content of the scope of the invention.
The control of organobentonite of the present invention and talcum powder particle diameter is all the little quality in order to coordinate above-mentioned nanometer tetrafluoroethylene powder, high surface energy and formed core the composite structure of shell, this is that material obtains homodisperse important factor.
Compared with prior art, beneficial effect is in the present invention:
The present invention adopts the raw materials such as organic fluorinated silicone modified acrylic resin, epoxy novolac acrylic resin, chlorinated polypropylene, vinyl acetate, tetrafluoroethylene, organobentonite, talcum powder to cooperatively interact; learn from other's strong points to offset one's weaknesses; obtained protecting glue good film-forming property; after thermofixation film forming, there is good toughness, flexibility and acid-proof alkaline; do not pollute electronic component or circuit board surface, constantly glue; and after in touch-screen making processes, conducting film protection technique completes; easy stripping, does not have and remains in material surface or polluting material.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated.
embodiment 1.
A kind of touch-screen protecting glue, it is made up of the raw material of following weight part:
Organic fluorinated silicone modified acrylic resin 15 parts
Epoxy novolac acrylic resin 10 parts
Chlorinated polypropylene 5 parts
Vinyl acetate 5 parts
1-hydroxycyclohexyl phenyl ketone 1 part
Dimethyl silicone oil 0.1 part
Organobentonite 0.1 part
Tetrafluoroethylene 5 parts
Talcum powder 5 parts
Pigment dyestuff 0.1 part.
Described tetrafluoroethylene powder is micron tetrafluoroethylene powder and the nanometer tetrafluoroethylene powder constituent of 2:15 by mass ratio, and the particle diameter of described micron tetrafluoroethylene powder is 30 μm, and the particle diameter of described nanometer tetrafluoroethylene powder is 100nm.
Described pigment dyestuff is barba hispanica, ultramarine blue, cobalt blue or phthalocyanine blue, and the size controlling of described pigment dyestuff is at 10 microns.
Described organobentonite and talcous size controlling are at 10 microns.
A preparation method for touch-screen protecting glue, namely obtains a kind of touch-screen protecting glue by the organic fluorinated silicone modified acrylic resin of formula ratio, epoxy novolac acrylic resin, chlorinated polypropylene, vinyl acetate, 1-hydroxycyclohexyl phenyl ketone, dimethyl silicone oil, organobentonite, tetrafluoroethylene, talcum powder, pigment dyestuff after mixing.
embodiment 2.
A kind of touch-screen protecting glue, it is made up of the raw material of following weight part:
Organic fluorinated silicone modified acrylic resin 19 parts
Epoxy novolac acrylic resin 17 parts
Chlorinated polypropylene 12 parts
Vinyl acetate 8 parts
1-hydroxycyclohexyl phenyl ketone 2 parts
Dimethyl silicone oil 0.3 part
Organobentonite 0.5 part
Tetrafluoroethylene 7 parts
Talcum powder 7 parts
Pigment dyestuff 0.8 part.
Described tetrafluoroethylene powder is micron tetrafluoroethylene powder and the nanometer tetrafluoroethylene powder constituent of 1:15 by mass ratio, and the particle diameter of described micron tetrafluoroethylene powder is 35 μm, and the particle diameter of described nanometer tetrafluoroethylene powder is 150nm.
Described pigment dyestuff is barba hispanica, ultramarine blue, cobalt blue or phthalocyanine blue, and the size controlling of described pigment dyestuff is at 80 microns.
Described organobentonite and talcous size controlling are at 120 microns.
A preparation method for touch-screen protecting glue, namely obtains a kind of touch-screen protecting glue by the organic fluorinated silicone modified acrylic resin of formula ratio, epoxy novolac acrylic resin, chlorinated polypropylene, vinyl acetate, 1-hydroxycyclohexyl phenyl ketone, dimethyl silicone oil, organobentonite, tetrafluoroethylene, talcum powder, pigment dyestuff after mixing.
embodiment 3.
A kind of touch-screen protecting glue, it is made up of the raw material of following weight part:
Organic fluorinated silicone modified acrylic resin 20 parts
Epoxy novolac acrylic resin 15 parts
Chlorinated polypropylene 10 parts
Vinyl acetate 8 parts
1-hydroxycyclohexyl phenyl ketone 3 parts
Dimethyl silicone oil 0.3 part
Organobentonite 0.5 part
Tetrafluoroethylene 8 parts
Talcum powder 8 parts
Pigment dyestuff 0.5 part.
Described tetrafluoroethylene powder is micron tetrafluoroethylene powder and the nanometer tetrafluoroethylene powder constituent of 1:15 by mass ratio, and the particle diameter of described micron tetrafluoroethylene powder is 40 μm, and the particle diameter of described nanometer tetrafluoroethylene powder is 200nm.
Described pigment dyestuff is barba hispanica, ultramarine blue, cobalt blue or phthalocyanine blue, and the size controlling of described pigment dyestuff is at 150 microns.
Described organobentonite and talcous size controlling are at 150 microns.
A preparation method for touch-screen protecting glue, namely obtains a kind of touch-screen protecting glue by the organic fluorinated silicone modified acrylic resin of formula ratio, epoxy novolac acrylic resin, chlorinated polypropylene, vinyl acetate, 1-hydroxycyclohexyl phenyl ketone, dimethyl silicone oil, organobentonite, tetrafluoroethylene, talcum powder, pigment dyestuff after mixing.
embodiment 4.
A kind of touch-screen protecting glue, it is made up of the raw material of following weight part:
Organic fluorinated silicone modified acrylic resin 30 parts
Epoxy novolac acrylic resin 20 parts
Chlorinated polypropylene 15 parts
Vinyl acetate 10 parts
1-hydroxycyclohexyl phenyl ketone 5 parts
Dimethyl silicone oil 0.5 part
Organobentonite 1 part
Tetrafluoroethylene 10 parts
Talcum powder 10 parts
Pigment dyestuff 1 part.
Described tetrafluoroethylene powder is micron tetrafluoroethylene powder and the nanometer tetrafluoroethylene powder constituent of 1:15 by mass ratio, and the particle diameter of described micron tetrafluoroethylene powder is 40 μm, and the particle diameter of described nanometer tetrafluoroethylene powder is 200nm.
Described pigment dyestuff is barba hispanica, ultramarine blue, cobalt blue or phthalocyanine blue, and the size controlling of described pigment dyestuff is at 200 microns.
Described organobentonite and talcous size controlling are at 200 microns.
A preparation method for touch-screen protecting glue, namely obtains a kind of touch-screen protecting glue by the organic fluorinated silicone modified acrylic resin of formula ratio, epoxy novolac acrylic resin, chlorinated polypropylene, vinyl acetate, 1-hydroxycyclohexyl phenyl ketone, dimethyl silicone oil, organobentonite, tetrafluoroethylene, talcum powder, pigment dyestuff after mixing.
embodiment 5.
A kind of touch-screen protecting glue, it is made up of the raw material of following weight part:
Organic fluorinated silicone modified acrylic resin 26 parts
Epoxy novolac acrylic resin 16 parts
Chlorinated polypropylene 13 parts
Vinyl acetate 7 parts
1-hydroxycyclohexyl phenyl ketone 3 parts
Dimethyl silicone oil 0.3 part
Organobentonite 0.6 part
Tetrafluoroethylene 8 parts
Talcum powder 9 parts
Pigment dyestuff 0.7 part.
Described tetrafluoroethylene powder is micron tetrafluoroethylene powder and the nanometer tetrafluoroethylene powder constituent of 2:15 by mass ratio, and the particle diameter of described micron tetrafluoroethylene powder is 35 μm, and the particle diameter of described nanometer tetrafluoroethylene powder is 160nm.
Described pigment dyestuff is barba hispanica, ultramarine blue, cobalt blue or phthalocyanine blue, and the size controlling of described pigment dyestuff is at 170 microns.
Described organobentonite and talcous size controlling are at 50 microns.
A preparation method for touch-screen protecting glue, namely obtains a kind of touch-screen protecting glue by the organic fluorinated silicone modified acrylic resin of formula ratio, epoxy novolac acrylic resin, chlorinated polypropylene, vinyl acetate, 1-hydroxycyclohexyl phenyl ketone, dimethyl silicone oil, organobentonite, tetrafluoroethylene, talcum powder, pigment dyestuff after mixing.
embodiment 6.
A kind of touch-screen protecting glue, it is made up of the raw material of following weight part:
Organic fluorinated silicone modified acrylic resin 28 parts
Epoxy novolac acrylic resin 13 parts
Chlorinated polypropylene 12 parts
Vinyl acetate 8 parts
1-hydroxycyclohexyl phenyl ketone 2 parts
Dimethyl silicone oil 0.3 part
Organobentonite 0.7 part
Tetrafluoroethylene 8 parts
Talcum powder 8 parts
Pigment dyestuff 0.5 part.
Described tetrafluoroethylene powder is micron tetrafluoroethylene powder and the nanometer tetrafluoroethylene powder constituent of 1:15 by mass ratio, and the particle diameter of described micron tetrafluoroethylene powder is 40 μm, and the particle diameter of described nanometer tetrafluoroethylene powder is 200nm.
Described pigment dyestuff is barba hispanica, ultramarine blue, cobalt blue or phthalocyanine blue, and the size controlling of described pigment dyestuff is at 40 microns.
Described organobentonite and talcous size controlling are at 40 microns.
A preparation method for touch-screen protecting glue, namely obtains a kind of touch-screen protecting glue by the organic fluorinated silicone modified acrylic resin of formula ratio, epoxy novolac acrylic resin, chlorinated polypropylene, vinyl acetate, 1-hydroxycyclohexyl phenyl ketone, dimethyl silicone oil, organobentonite, tetrafluoroethylene, talcum powder, pigment dyestuff after mixing.
film-forming properties is tested
The ito glass or ito film that print protecting glue of the present invention are placed in after irradiating solidification under UV lamp and take out, observe film forming situation, comprise edge contracting ink, shrinkage cavity, whether film chaps, finger touches film forming dry and comfortable.If film forming does not have above-mentioned any one situation, be designated as "○"; If film forming has above-mentioned any one situation, be designated as " △ ", if film forming has more than above-mentioned two kinds or two kinds of situations, be designated as "×"
adhesion strippability is tested
By protecting glue silk-screen of the present invention in glass substrate 25mm*20cm, and irradiate film-forming under uv lamps, then test this film to 180 of glass ° of peeling forces, unit " gf/inch ".Peel off noresidue then to adhere to strippability best when peeling force is at 10-30gf/inch, is designated as "○"; The peelable noresidue when peeling force is less than 10gf/inch but adhesivity is poor, is designated as " △ "; When peeling force is greater than 30gf/inch, then the good difficulty stripping of adhesivity has residual, is designated as "×".
acidproof/alkalescence test
To get glass (polyester film) substrate 6 being coated with ITO conductive film layer, before silk-screen, the resistance value of test ITO conducting film is designated as " R0 ".Then protecting glue of the present invention is printed in above-mentioned ITO substrate by 200 object screen printing net plates, under UV lamp, irradiates film-forming; Then each for sheet material 3 are immersed in respectively 10% salpeter solution and 10% sodium hydroxide solution in, soaking conditions is: temperature is 25 DEG C, and soak time is 1 hour.Finally these sheet materials taken out and tear the resistance of its ITO conducting film of protecting glue of the present invention off, being designated as " R ".There is good resistance to acids and bases when R/R0 is less than or equal to 1.05, be designated as "○"; Be less than 1.1 when R/R0 is greater than 1.05 then resistance to acids and bases is good, be designated as " △ "; As R/R0, to be more than or equal to 1.1 resistance to acids and basess poor, is designated as "×".
heat-resisting high temperature test
By protecting glue silk-screen of the present invention in glass substrate, and irradiate film-forming under uv lamps, be then placed on heat baking 150 DEG C × 2 hours, observe the phenomenons such as whether film shrinks, chaps, yellowing; If any not having above-mentioned phenomenon to show good heat resistance, be designated as "○"; If have a small amount of yellowing or trace to shrink show that thermotolerance is general, be designated as " △ "; If above-mentioned three kinds of phenomenons exist show that thermotolerance is poor simultaneously, be designated as "×".
insulation resistance test
By protecting glue silk-screen of the present invention in glass substrate; and in also irradiating film-forming under uv lamps; then film monoblock stripping ZC-90G height insulation measurement instrument (Shanghai Tai Ou Electronics Co., Ltd. system) is tested the insulating resistance value of peelable protection ink; the larger then insulation effect of resistance value, it is generally acknowledged when insulation resistance>=10
11during Ω, there are good insulating property.
water resistance test
By protecting glue silk-screen of the present invention in glass substrate, and irradiate film-forming under uv lamps, then to be soaked in 50 DEG C of warm water 24 hours, observe whether there is the phenomenon such as demoulding, alice, whiting; If do not have above-mentioned phenomenon, be water-fastly designated as "○", if there is the above-mentioned phenomenon of any one, water tolerance is designated as "×".
The touch-screen protecting glue of embodiment 1-6 is carried out above-mentioned various test, and properties is in table 1.
。
Can be found out by table 1, protecting glue of the present invention have good film-forming properties, adhere to strippability, acid resistance, alkali resistance, water tolerance, insulating property, high thermal resistance.
Finally should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although done to explain to the present invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to technical scheme of the present invention or equivalent replacement, and not depart from essence and the scope of technical solution of the present invention.
Claims (8)
1. a touch-screen protecting glue, is characterized in that: it is made up of the raw material of following weight part:
Organic fluorinated silicone modified acrylic resin 15-30 part
Epoxy novolac acrylic resin 10-20 part
Chlorinated polypropylene 5-15 part
Vinyl acetate 5-10 part
1-hydroxycyclohexyl phenyl ketone 1-5 part
Dimethyl silicone oil 0.1-0.5 part
Organobentonite 0.1-1 part
Tetrafluoroethylene 5-10 part
Talcum powder 5-10 part
Pigment dyestuff 0.1-1 part.
2. a kind of touch-screen protecting glue according to claim 1, is characterized in that: it is made up of the raw material of following weight part:
Organic fluorinated silicone modified acrylic resin 15-20 part
Epoxy novolac acrylic resin 10-15 part
Chlorinated polypropylene 5-10 part
Vinyl acetate 5-8 part
1-hydroxycyclohexyl phenyl ketone 1-3 part
Dimethyl silicone oil 0.1-0.5 part
Organobentonite 0.1-0.5 part
Tetrafluoroethylene 5-8 part
Talcum powder 5-8 part
Pigment dyestuff 0.1-0.5 part.
3. a kind of touch-screen protecting glue according to claim 1, is characterized in that: it is made up of the raw material of following weight part:
Organic fluorinated silicone modified acrylic resin 20-30 part
Epoxy novolac acrylic resin 15-20 part
Chlorinated polypropylene 10-15 part
Vinyl acetate 8-10 part
1-hydroxycyclohexyl phenyl ketone 3-5 part
Dimethyl silicone oil 0.1-0.5 part
Organobentonite 0.5-1 part
Tetrafluoroethylene 8-10 part
Talcum powder 8-10 part
Pigment dyestuff 0.5-1 part.
4. a kind of touch-screen protecting glue according to claim 1, is characterized in that: it is made up of the raw material of following weight part:
Organic fluorinated silicone modified acrylic resin 20 parts
Epoxy novolac acrylic resin 15 parts
Chlorinated polypropylene 10 parts
Vinyl acetate 8 parts
1-hydroxycyclohexyl phenyl ketone 3 parts
Dimethyl silicone oil 0.3 part
Organobentonite 0.5 part
Tetrafluoroethylene 8 parts
Talcum powder 8 parts
Pigment dyestuff 0.5 part.
5. a kind of touch-screen protecting glue according to claim 1; it is characterized in that: described tetrafluoroethylene powder is micron tetrafluoroethylene powder and the nanometer tetrafluoroethylene powder constituent of 2:15-1:15 by mass ratio; the particle diameter of described micron tetrafluoroethylene powder is 30-40 μm, and the particle diameter of described nanometer tetrafluoroethylene powder is 100-200nm.
6. a kind of touch-screen protecting glue according to claim 1, it is characterized in that: described pigment dyestuff is barba hispanica, ultramarine blue, cobalt blue or phthalocyanine blue, the size controlling of described pigment dyestuff is between 10-200 micron.
7. a kind of touch-screen protecting glue according to claim 1, is characterized in that: described organobentonite and talcous size controlling are between 10-200 micron.
8. the preparation method of a kind of touch-screen protecting glue described in any one of claim 1-7, is characterized in that: namely the organic fluorinated silicone modified acrylic resin of formula ratio, epoxy novolac acrylic resin, chlorinated polypropylene, vinyl acetate, 1-hydroxycyclohexyl phenyl ketone, dimethyl silicone oil, organobentonite, tetrafluoroethylene, talcum powder, pigment dyestuff are obtained a kind of touch-screen protecting glue after mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410520482.3A CN104231810B (en) | 2014-09-30 | 2014-09-30 | Protection glue and preparation method thereof for a kind of touch-screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410520482.3A CN104231810B (en) | 2014-09-30 | 2014-09-30 | Protection glue and preparation method thereof for a kind of touch-screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104231810A true CN104231810A (en) | 2014-12-24 |
| CN104231810B CN104231810B (en) | 2016-05-18 |
Family
ID=52220748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410520482.3A Expired - Fee Related CN104231810B (en) | 2014-09-30 | 2014-09-30 | Protection glue and preparation method thereof for a kind of touch-screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104231810B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105368201A (en) * | 2015-11-02 | 2016-03-02 | 蓝思科技（长沙）有限公司 | Temperature resistance type water-soluble glass protection glue and preparation method |
| CN106634311A (en) * | 2016-12-29 | 2017-05-10 | 宁波墨西科技有限公司 | Modified graphene electromagnetic shielding paint and preparation method thereof |
| CN110903715A (en) * | 2019-12-04 | 2020-03-24 | 齐耐润工业设备（上海）有限公司 | Protective coating for sealing element and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002100962A1 (en) * | 2001-06-08 | 2002-12-19 | E.I. Du Pont De Nemours And Company | Ammonia and organic amine catalysis of epoxy hybrid powder coatings |
| CN1970656A (en) * | 2006-11-23 | 2007-05-30 | 北京印刷学院 | Thermoforming plastic printing ink adopting ultraviolet-infra red drying technology |
| CN101654582A (en) * | 2009-09-27 | 2010-02-24 | 张运林 | Rust resistance and corrosion resistance coating |
| CN102964969A (en) * | 2012-11-14 | 2013-03-13 | 京东方科技集团股份有限公司 | Ultraviolet curing light oil and preparation method and curing method thereof as well as touch screen |
| CN103421400A (en) * | 2013-08-30 | 2013-12-04 | 东莞市平波电子有限公司 | Touch screen UV curing peelable blue gel and preparing method thereof |
| CN103593089A (en) * | 2013-11-30 | 2014-02-19 | 东莞市平波电子有限公司 | Manufacturing technology of touch screen of GG structure |
-
2014
- 2014-09-30 CN CN201410520482.3A patent/CN104231810B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002100962A1 (en) * | 2001-06-08 | 2002-12-19 | E.I. Du Pont De Nemours And Company | Ammonia and organic amine catalysis of epoxy hybrid powder coatings |
| CN1970656A (en) * | 2006-11-23 | 2007-05-30 | 北京印刷学院 | Thermoforming plastic printing ink adopting ultraviolet-infra red drying technology |
| CN101654582A (en) * | 2009-09-27 | 2010-02-24 | 张运林 | Rust resistance and corrosion resistance coating |
| CN102964969A (en) * | 2012-11-14 | 2013-03-13 | 京东方科技集团股份有限公司 | Ultraviolet curing light oil and preparation method and curing method thereof as well as touch screen |
| CN103421400A (en) * | 2013-08-30 | 2013-12-04 | 东莞市平波电子有限公司 | Touch screen UV curing peelable blue gel and preparing method thereof |
| CN103593089A (en) * | 2013-11-30 | 2014-02-19 | 东莞市平波电子有限公司 | Manufacturing technology of touch screen of GG structure |
Non-Patent Citations (1)
| Title |
|---|
| 张贺等: ""氟硅改性丙烯酸酯树脂及涂料的研究进展"", 《化学与黏合》, vol. 33, no. 5, 31 December 2011 (2011-12-31), pages 57 - 60 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105368201A (en) * | 2015-11-02 | 2016-03-02 | 蓝思科技（长沙）有限公司 | Temperature resistance type water-soluble glass protection glue and preparation method |
| CN106634311A (en) * | 2016-12-29 | 2017-05-10 | 宁波墨西科技有限公司 | Modified graphene electromagnetic shielding paint and preparation method thereof |
| CN110903715A (en) * | 2019-12-04 | 2020-03-24 | 齐耐润工业设备（上海）有限公司 | Protective coating for sealing element and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104231810B (en) | 2016-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103421400B (en) | A kind of touch-screen UV solidifies peelable blue gel and preparation method thereof | |
| CN103421383B (en) | Touch screen heat curing peelable blue gel and preparing method thereof | |
| CN103113786B (en) | Graphene conductive ink and preparation method thereof | |
| CN103131261B (en) | Printing strippable protective ink, and preparation method and application thereof | |
| CN103605444B (en) | A kind of processing technology of the touch screen of G1F structure | |
| CN102936469B (en) | Heat drying type transference resistant stripping blue gel and preparation method thereof | |
| TWI353808B (en) | Method for fabricating conductive pattern on flexi | |
| CN106398386B (en) | A kind of LED exposure machine solder mask and preparation method thereof | |
| CN104637570A (en) | Flexible transparent conductive thin film and preparation method thereof | |
| CN103834320A (en) | Re-peel-off type special double-faced adhesive sheet for fixing flexible printed circuit board | |
| CN102604455A (en) | Antistatic paint, antistatic thin film and preparation method of the antistatic thin film | |
| CN104231810B (en) | Protection glue and preparation method thereof for a kind of touch-screen | |
| CN104292974B (en) | A kind of touch-screen acid-proof ink and preparation method thereof | |
| JP5569733B2 (en) | Conductive silver paste, conductive pattern forming method, and printed conductive pattern | |
| CN105733393A (en) | Method for preparing environment-friendly room-temperature quick curing peelable blue gel | |
| CN106489182A (en) | Transparency electrode complex | |
| JP2014089818A (en) | Heat curable conductive paste | |
| CN105482689B (en) | Peelable blue glue and preparation method thereof | |
| CN104461117A (en) | Connection structure and anisotropic conductive adhesive | |
| CN103403121B (en) | Binder composition and bonding film | |
| CN105602443B (en) | Peelable blue glue and preparation method | |
| WO2023109595A1 (en) | Inkjet printable ionic ink, ionic membrane and ionic tactile sensor | |
| JP5546943B2 (en) | Circuit board manufacturing method | |
| CN105482691A (en) | Strippable blue gel and preparation process thereof | |
| CN105176449A (en) | UV-curing peelable blue glue and preparation method therefor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |