CN108192517A - A kind of production method of anti-dazzle display screen protective film - Google Patents
A kind of production method of anti-dazzle display screen protective film Download PDFInfo
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- CN108192517A CN108192517A CN201711492693.0A CN201711492693A CN108192517A CN 108192517 A CN108192517 A CN 108192517A CN 201711492693 A CN201711492693 A CN 201711492693A CN 108192517 A CN108192517 A CN 108192517A
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- protective film
- display screen
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- 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
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
- C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D103/00—Coating compositions based on starch, amylose or amylopectin or on their derivatives or degradation products
- C09D103/02—Starch; Degradation products thereof, e.g. dextrin
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- 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
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- 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
- C09J11/08—Macromolecular additives
-
- 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
- C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C09J2403/00—Presence of starch
-
- 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
- C09J2467/00—Presence of polyester
- C09J2467/006—Presence of polyester in the substrate
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Laminated Bodies (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of production method of anti-dazzle display screen protective film, including step：S1, PET base material is pre-processed；S2, wherein coated on one side or deposit functional layers in PET base material, functional layer include each component of following parts by weight：26 parts of 8 15 parts of plant amylum, 35 parts of fire retardant, 5 10 parts of inorganic filler and dispersant；S3, the another side coating adhesive layer in PET base material, adhesive layer include each component of following parts by weight：0.5 1.5 parts of 10 20 parts of epoxy resin, 8 16 parts of acrylic acid, 38 parts of antistatic agent and antioxidant；S4, one layer of release paper is attached on adhesive layer, obtains anti-dazzle display screen protective film.The protective film that the production method of the present invention obtains, is coated with or deposits active ergosphere on base material, can effectively eliminate reflected light and strong dazzle, meet the needs of high-end market；Adhesive force between adhesive layer and base material is good, avoids leaving residue glue on the screen.
Description
Technical field
The present invention relates to a kind of preparation methods of protective film, and in particular to a kind of production of anti-dazzle display screen protective film
Method；Belong to protection technical field of membrane.
Background technology
With the rapid development of electronic product, liquid crystal display has obtained quite being widely applied.It is that a kind of plane surpasses
Thin display equipment, is made of a certain number of black and white or colour element, and the steering of liquid crystal molecule is stimulated so as to structure by electric current
It is shown into picture.In order to protect display screen, usually stick protective film on the screen, so as to prevent display screen production, transport or
Surface tear occurs during use, influences product quality.
Polyester film because it is with excellent comprehensive performance, such as preferable mechanical property, thermal characteristics, electric insulating quality and
Heat resistance etc. is often used as the protective film of display screen.But the anti-glare properties of polyester film in itself can be bad, can not meet
High-end market or the higher occasion of vision requirement, can be improved in consideration of it, it is necessary to the anti-glare properties to protective film.
Invention content
To solve the deficiencies in the prior art, the purpose of the present invention is to provide a kind of lifes of anti-dazzle display screen protective film
Production method.
In order to realize above-mentioned target, the present invention adopts the following technical scheme that：
A kind of production method of anti-dazzle display screen protective film, includes the following steps：
S1, PET base material is pre-processed；
S2, wherein coated on one side or deposit functional layers in PET base material, the functional layer include each group of following parts by weight
Point：2-6 parts of 8-15 parts of plant amylum, 3-5 parts of fire retardant, 5-10 parts of inorganic filler and dispersant；
S3, the another side coating adhesive layer in PET base material, the adhesive layer include each component of following parts by weight：Epoxy
0.5-1.5 parts of 10-20 parts of resin, 8-16 parts of acrylic acid, 3-8 parts of antistatic agent and antioxidant；
S4, one layer of release paper is attached on adhesive layer, obtains anti-dazzle display screen protective film.
Preferably, foregoing flame retardants are organophosphorous fire retardant, and the antistatic agent is polyether-type antistatic agent.
Preferably, aforementioned inorganic filler is calcium oxide and the mixture of nano silicon dioxide, and the mass ratio of the two is 2:1.
Preferably, the thickness of aforementioned functional layer is 3-10 microns.
Preferably, the thickness of aforementioned adhesive layer is 5-15 microns.
Preferably, aforementioned antioxidant is antioxidant 1010.
Preferably, afore-mentioned plants starch is selected from cornstarch, wheaten starch, potato starch, starch from sweet potato and rice starch
In one kind.
More preferably, in abovementioned steps S1, the specific method pre-processed to base material is：PET base material is immersed in weak
In acid or weakly alkaline solution, ultrasonic vibration treatment 30-90min.
The invention has the beneficial effects that：The protective film that the production method of the present invention obtains is coated with or is deposited on base material
Active ergosphere can effectively eliminate reflected light and strong dazzle, meet the needs of high-end market；Attachment between adhesive layer and base material
Power is good, avoids leaving residue glue on the screen.
Specific embodiment
Make specific introduce to the present invention below in conjunction with specific embodiment.
Unless otherwise specified, all raw materials are purchased in market.
Embodiment 1
A kind of production method of anti-dazzle display screen protective film, includes the following steps：
S1, PET base material is pre-processed；Specific method is：PET base material is immersed in weak acid or weakly alkaline solution,
Ultrasonic vibration treatment 30min.
S2, wherein coated on one side or deposit functional layers in PET base material, the thickness of functional layer is 10 microns, functional layer packet
Include each component of following parts by weight：5 parts of 8 parts of plant amylum, 5 parts of fire retardant, 7 parts of inorganic filler and dispersant；
S3, the another side coating adhesive layer in PET base material, the thickness of adhesive layer is 5 microns, and adhesive layer includes following weight
The each component of part：1.5 parts of 10 parts of epoxy resin, 16 parts of acrylic acid, 5 parts of antistatic agent and antioxidant；
S4, one layer of release paper is attached on adhesive layer, obtains anti-dazzle display screen protective film.
Wherein, fire retardant is organophosphorous fire retardant, and antistatic agent is polyether-type antistatic agent, and antioxidant is antioxidant
1010；The one kind of plant amylum in cornstarch, wheaten starch, potato starch, starch from sweet potato and rice starch；It is inorganic to fill out
Expect the mixture for calcium oxide and nano silicon dioxide, the mass ratio of the two is 2:1.
Embodiment 2
The production method and embodiment 1 of the anti-dazzle display screen protective film of the present embodiment are substantially similar, and difference mainly exists
It is specific as follows in the parts by weight of each raw material：
S1, PET base material is pre-processed；Specific method is：PET base material is immersed in weak acid or weakly alkaline solution,
Ultrasonic vibration treatment 60min.
S2, wherein coated on one side or deposit functional layers in PET base material, the thickness of functional layer is 8 microns, and functional layer includes
The each component of following parts by weight：4 parts of 8 parts of plant amylum, 5 parts of fire retardant, 8 parts of inorganic filler and dispersant；
S3, the another side coating adhesive layer in PET base material, the thickness of adhesive layer is 10 microns, and adhesive layer includes following weight
Measure each component of part：0.5 part of 20 parts of epoxy resin, 16 parts of acrylic acid, 8 parts of antistatic agent and antioxidant；
S4, one layer of release paper is attached on adhesive layer, obtains anti-dazzle display screen protective film.
Embodiment 3
The production method and embodiment 1 of the anti-dazzle display screen protective film of the present embodiment are substantially similar, and difference mainly exists
It is specific as follows in the parts by weight of each raw material：
S1, PET base material is pre-processed；Specific method is：PET base material is immersed in weak acid or weakly alkaline solution,
Ultrasonic vibration treatment 90min.
S2, wherein coated on one side or deposit functional layers in PET base material, the thickness of functional layer is 10 microns, functional layer packet
Include each component of following parts by weight：2 parts of 8 parts of plant amylum, 4 parts of fire retardant, 10 parts of inorganic filler and dispersant；
S3, the another side coating adhesive layer in PET base material, the thickness of adhesive layer is 5 microns, and adhesive layer includes following weight
The each component of part：1 part of 10 parts of epoxy resin, 16 parts of acrylic acid, 3 parts of antistatic agent and antioxidant；
S4, one layer of release paper is attached on adhesive layer, obtains anti-dazzle display screen protective film.
Comparative example
The protective film of this comparative example is similar to Example 2, difference lies in functional layer without plant amylum.
After testing, the mature production technology of protective film of the invention, after the coating on base material or deposit functional layers, energy
Enough effectively eliminate reflected light and strong dazzle.It is found through being compared with comparative example, the plant amylum in functional layer is for the anti-of protective film
It is vital for glare properties.In addition, the adhesive force between adhesive layer and base material is good, when can avoid removing protective film
Residue glue is left on the screen.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the invention is not limited in any way above-described embodiment, all to be obtained by the way of equivalent substitution or equivalent transformation
Technical solution is all fallen in protection scope of the present invention.
Claims (8)
1. a kind of production method of anti-dazzle display screen protective film, which is characterized in that include the following steps：
S1, PET base material is pre-processed；
S2, wherein coated on one side or deposit functional layers in PET base material, the functional layer include each component of following parts by weight：
2-6 parts of 8-15 parts of plant amylum, 3-5 parts of fire retardant, 5-10 parts of inorganic filler and dispersant；
S3, the another side coating adhesive layer in PET base material, the adhesive layer include each component of following parts by weight：
0.5-1.5 parts of 10-20 parts of epoxy resin, 8-16 parts of acrylic acid, 3-8 parts of antistatic agent and antioxidant；
S4, one layer of release paper is attached on adhesive layer, obtains anti-dazzle display screen protective film.
A kind of 2. production method of anti-dazzle display screen protective film according to claim 1, which is characterized in that the resistance
Combustion agent is organophosphorous fire retardant, and the antistatic agent is polyether-type antistatic agent.
A kind of 3. production method of anti-dazzle display screen protective film according to claim 1, which is characterized in that the nothing
Machine filler is calcium oxide and the mixture of nano silicon dioxide, and the mass ratio of the two is 2:1.
A kind of 4. production method of anti-dazzle display screen protective film according to claim 1, which is characterized in that the work(
The thickness of ergosphere is 3-10 microns.
A kind of 5. production method of anti-dazzle display screen protective film according to claim 1, which is characterized in that the glue
The thickness of adhesion coating is 5-15 microns.
6. the production method of a kind of anti-dazzle display screen protective film according to claim 1, which is characterized in that described anti-
Oxygen agent is antioxidant 1010.
7. according to a kind of production method of anti-dazzle display screen protective film of claim 1-6 any one of them, feature exists
In the one kind of the plant amylum in cornstarch, wheaten starch, potato starch, starch from sweet potato and rice starch.
A kind of 8. production method of anti-dazzle display screen protective film according to claim 7, which is characterized in that the step
In rapid S1, the specific method pre-processed to base material is：PET base material is immersed in weak acid or weakly alkaline solution, ultrasound is shaken
Dynamic processing 30-90min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711492693.0A CN108192517A (en) | 2017-12-30 | 2017-12-30 | A kind of production method of anti-dazzle display screen protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711492693.0A CN108192517A (en) | 2017-12-30 | 2017-12-30 | A kind of production method of anti-dazzle display screen protective film |
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| Publication Number | Publication Date |
|---|---|
| CN108192517A true CN108192517A (en) | 2018-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711492693.0A Pending CN108192517A (en) | 2017-12-30 | 2017-12-30 | A kind of production method of anti-dazzle display screen protective film |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507357A (en) * | 2012-06-20 | 2014-01-15 | 苏州金海薄膜科技发展有限公司 | Anti-glare screen protection film |
| CN106205774A (en) * | 2016-07-19 | 2016-12-07 | 哈尔滨工业大学深圳研究生院 | A kind of electrocondution slurry and transparent conducting coating |
| CN106456519A (en) * | 2014-06-19 | 2017-02-22 | 乌瑞斯化妆品有限公司 | Sunscreen composition in powder form |
| CN107043605A (en) * | 2017-05-04 | 2017-08-15 | 江苏斯瑞达新材料科技有限公司 | A kind of Protection glue band of anti scuffing anti-dazzle |
-
2017
- 2017-12-30 CN CN201711492693.0A patent/CN108192517A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507357A (en) * | 2012-06-20 | 2014-01-15 | 苏州金海薄膜科技发展有限公司 | Anti-glare screen protection film |
| CN106456519A (en) * | 2014-06-19 | 2017-02-22 | 乌瑞斯化妆品有限公司 | Sunscreen composition in powder form |
| CN106205774A (en) * | 2016-07-19 | 2016-12-07 | 哈尔滨工业大学深圳研究生院 | A kind of electrocondution slurry and transparent conducting coating |
| CN107043605A (en) * | 2017-05-04 | 2017-08-15 | 江苏斯瑞达新材料科技有限公司 | A kind of Protection glue band of anti scuffing anti-dazzle |
Non-Patent Citations (1)
| Title |
|---|
| 何北海等: "《造纸原理与工程》", 31 August 2010, 中国轻工业出版社 * |
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Application publication date: 20180622 |