CN107057595A - A kind of anti-blue light TPU rupture pressure discs with anti-fingerprint effect and preparation method thereof - Google Patents
A kind of anti-blue light TPU rupture pressure discs with anti-fingerprint effect and preparation method thereof Download PDFInfo
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- CN107057595A CN107057595A CN201710150839.7A CN201710150839A CN107057595A CN 107057595 A CN107057595 A CN 107057595A CN 201710150839 A CN201710150839 A CN 201710150839A CN 107057595 A CN107057595 A CN 107057595A
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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
- C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
- C09J163/10—Epoxy resins modified by unsaturated compounds
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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
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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
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/29—Laminated material
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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
- C09J2467/00—Presence of polyester
- C09J2467/006—Presence of polyester in the substrate
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- Adhesive Tapes (AREA)
Abstract
The present invention relates to diaphragm production field, specifically a kind of anti-blue light TPU rupture pressure discs with anti-fingerprint effect and preparation method thereof, a kind of anti-blue light TPU rupture pressure discs with anti-fingerprint effect, it includes successively from top to bottom：Cuticula substrate layer, cuticula adhesive-layer, anti-fingerprint UV glue-lines, UV glue hardened layer, substrate layer, anti-blue light acrylic glue-line, TPU layer, silicone pressure sensitive glue-line, coating layer.A kind of anti-blue light TPU rupture pressure discs patch with anti-fingerprint effect of the present invention on the touchscreen, can not only play a part of eyeshield, also play explosion-proof, shock proof effect while screen cleaning is ensured.
Description
Technical field
Field is manufactured the present invention relates to diaphragm, specifically a kind of anti-blue light TPU with anti-fingerprint effect is explosion-proof
Film and preparation method thereof
Background technology
The progress of science and technology continues to bring out various lighting sources, these light sources abundant illuminating product with meet people and use
While demand as improper use and produce the harm to people.Wherein blue light can penetrate crystalline lens and reach retina, right
It causes optical damage, accelerates the oxidation of macular area cell, produces a large amount of free radicals, causes cataract, macular area to be degenerated, even
The generation of cancer.
In living now, touch-screen is on very close terms with everyone, and people at every moment can touch screen, but
It can find that the surface touched is generally easy to be polluted by the grease on fingerprint, skin, sweat and cosmetics in use,
It is difficult to wipe, visual effect can be also influenceed while influence health.
When the anti-blue light TPU rupture pressure discs of anti-fingerprint effect on mobile phone sticker, not only with eyeshield, anti-fingerprint effect, moreover it is possible to
Shock resistance, explosion-proof to a certain extent, good protection is played to mobile phone
The content of the invention
The problem of in order to solve existing, the present invention proposes a kind of anti-blue light TPU rupture pressure discs with anti-fingerprint effect, is attached to
It on touch-screen, can not only play a part of eyeshield, also play explosion-proof, shock proof effect while screen cleaning is ensured.
Its specific technical scheme is as follows：
A kind of anti-blue light TPU rupture pressure discs with anti-fingerprint effect, include successively from top to bottom：Cuticula substrate layer, cuticula
Adhesive-layer, anti-fingerprint UV glue-lines, UV glue hardened layer, substrate layer, anti-blue light acrylic glue-line, TPU layer, silicone pressure sensitive glue-line,
Coating layer；
The thickness of cuticula substrate layer is 25~125 μm；
The thickness of cuticula adhesive-layer is 5~20 μm；
The thickness of anti-fingerprint UV glue-lines is 1~5 μm；
The thickness of UV glue hardened layers is 1~5 μm；
The thickness of substrate layer is 20~75 μm；
The thickness of anti-blue light acrylic glue-line is 10~50 μm；
The thickness of TPU layer is 50~200 μm；
The thickness of silicone pressure sensitive glue-line is 10~50 μm；
The thickness of coating layer is 35~125 μm；
The material component of UV glue hardened layers is with weight proportion：
Solvent is vapored away after the completion of preparation；
The material component of anti-fingerprint UV glue-lines is with weight proportion：
Solvent is vapored away after the completion of preparation；
The material component of anti-blue light acrylic glue-line is with weight proportion：
After the completion of preparation, solvent is vapored away；
The material component of cuticula adhesive-layer is with weight proportion：
After the completion of preparation, solvent is vapored away；
Wherein solvent is one or both of ethyl acetate, n-butyl acetate；
The material component of silicone pressure sensitive glue-line is with weight proportion：
After the completion of preparation, solvent is vapored away；
Wherein solvent includes one or both of ethyl acetate, n-butyl acetate.
Further, in the raw material components of UV glue hardened layer,
Solvent is the one or more in toluene, butanone, propylene glycol methyl ether acetate；
Cross-linking monomer is the one or more in hexanediyl ester, NPGDA, TPGDA；
Prepolymer is the one or more in epoxy acrylic resin, polyurethane acrylic resin, polyester acrylate resin；
Light trigger is benzophenone, triethanolamine by 2~4:1 mixing.
Further, in the material component of anti-fingerprint UV glue-lines：
Solvent is the one or more in toluene, butanone, propylene glycol methyl ether acetate；
Cross-linking monomer is the one or more in hexanediyl ester, NPGDA, TPGDA；
Prepolymer is the one or more in epoxy acrylic resin, polyurethane acrylic resin, polyester acrylate resin；
Light trigger is benzophenone, triethanolamine by 2:1 mixing；
Anti-fingerprint auxiliary agent is fluorine-containing propene acid compound.
Further, in the material component of anti-blue light acrylic glue-line：
Sticky monomer is the one or more in butyl acrylate, ethyl acrylate, Isooctyl acrylate monomer；
Interior polycondensation monomer is one or both of vinylacetate, methyl methacrylate；
Modified monomer is the one or more in acrylic acid, methacrylic acid, hydroxyethyl methacrylate；
Crosslinking agent is one kind in isocyanates, benzoyl peroxide, acid anhydrides；
Solvent is one or both of toluene, ethyl acetate；
Anti- blue light auxiliary agent is salicylic acid esters, benzophenone class, benzotriazole, group-substituted acrylonitrile, triazines and hindered amine
One kind or its combination in class.
Further, cuticula substrate layer, substrate layer, coating layer are the one or more in PET, PEN, PC, PP, PE film.
A kind of preparation method of the anti-blue light TPU rupture pressure discs with anti-fingerprint effect, method is as follows：
A) done using nick coating method in the coated on one side UV glue hardened layer glue of substrate layer through 50~130 DEG C of baking boxs
Dry, 300~550mj/cm of intensity of illumination2Processing solidify afterwards obtain UV glue hardened layers；
B) anti-fingerprint UV glue-line glue, warp are coated with using nick coating method in one side of the UV glue hardened layer away from substrate layer
50~130 DEG C of oven drieds, 300~550mj/cm of intensity of illumination2Processing solidify afterwards obtain anti-fingerprint UV glue-lines；
C) the anti-blue light acrylic glue-line glue of comma formula scraper for coating is used in one side of the substrate layer away from UV glue hardened layers,
Anti- blue light acrylic glue-line is obtained through 80~150 DEG C of solidifications；
D) TPU layer in one side covering of the anti-blue light acrylic glue-line away from substrate layer；
E) in one side of the TPU layer away from anti-blue light acrylic glue-line, using comma formula scraper for coating silicone pressure sensitive glue-line
Glue, silicone pressure sensitive glue-line is obtained through 90~170 DEG C of solidifications；In one side of the anti-fingerprint UV glue-lines away from UV glue hardened layers, adopt
With comma formula scraper for coating cuticula adhesive-layer glue, cuticula adhesive-layer is obtained through 90~170 DEG C of solidifications；
F) the cuticula substrate layer in one side covering of the cuticula adhesive-layer away from anti-fingerprint UV glue-lines；In silicone pressure sensitive glue-line
One side covering last layer coating layer away from TPU layer.
Beneficial effects of the present invention are：A kind of anti-blue light TPU rupture pressure discs with anti-fingerprint effect proposed by the invention,
It is attached on screen, can not only plays a part of eyeshield, explosion-proof, shock proof make also is played while screen cleaning is ensured
With.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Explanation is marked in figure：Cuticula substrate layer 21, cuticula adhesive-layer 23, anti-fingerprint UV glue-lines 31, UV glue hardened layer 32, base
Material layer 1, anti-blue light acrylic glue-line 33, TPU layer 5, silicone pressure sensitive glue-line 24, coating layer 22.
Embodiment
For the feature, technological means and the specific purposes reached, function of the present invention can be further appreciated that, with reference to
Accompanying drawing is described in further detail with embodiment to the present invention.Refer to Fig. 1.
Embodiment 1
From 50 μm of PET base material layer 1, using nick coating method substrate layer 1 coated on one side UV glue hardened layer glue
Water, through 90 DEG C of oven drieds, illumination 400mj/cm2Solidification, obtains the UV glue hardened layer 32 that thickness is 4 μm.UV glue hardened layer glue
The component of water is with weight proportion：30 parts of butanone, 30 parts of propylene glycol methyl ether acetate, 20 parts of hexanediyl ester, epoxy
Acrylic resin 30,15 parts of polyurethane acrylic resin, 2 parts of benzophenone, 1 part of triethanolamine.Completed preparing, wherein molten
Agent part is vapored away.
On UV glue hardened layer 32, using nick coating method be coated with anti-fingerprint UV glue-line glue, through 90 DEG C of oven drieds,
Intensity of illumination 400mj/cm2Solidification, obtains the anti-fingerprint UV glue-lines 31 that thickness is 4 μm.The component of anti-fingerprint UV glue-line glue with
Weight proportion is：30 parts of butanone, 30 parts of propylene glycol methyl ether acetate, 50 parts of hexanediyl ester, epoxy acrylic resin
30 parts, 15 parts of polyurethane acrylic resin, 4 parts of benzophenone, 1 part of triethanolamine.Anti-fingerprint auxiliary agent ratio is 5%.Preparing
After the completion of, wherein solvent content is vapored away.
The anti-blue light acrylic glue-line glue of comma formula scraper for coating is used in one side of the substrate layer 1 away from UV glue hardened layer 32
Water, obtains 20 μm of anti-blue light acrylic glue-line 33, is covered with the TPU layer 5 of 100 μ m thicks after solidifying through 130 DEG C.Sub- gram of anti-blue light
The component of power glue-line glue is with weight proportion：60 parts of butyl acrylate, 6 parts of vinylacetate, 5 parts of methyl methacrylate,
5 parts of acrylic acid, 8 parts of hydroxyethyl methacrylate, 0.1 part of isocyanates, 90 parts of toluene.Anti- blue light auxiliary agent is 0.5 part, is bigcatkin willow
Esters of gallic acid.After the completion of preparation, its solvent content is vapored away.
Organosilicon adhesive layer glue is coated with TPU layer 5 using comma formula scraper, organic pressure-sensitive gel is obtained after solidification
Layer 24.The component of silicone pressure sensitive glue-line glue is with weight proportion：For 120 parts of ethyl acetate of solvent, organosiloxane 100
Part, 1.5 parts of accelerator dibutyl tin dilaurate, 3 parts of crosslinking agent tetraethyl orthosilicate, 1.2 parts of platinum curing agent, machine silicon pressure sensitive adhesive
Thickness degree is 30 μm；After the completion of preparation, its solvent content is vapored away.
Using comma formula scraper in the coated thereon cuticula adhesive-layer glue of anti-fingerprint UV glue-lines 31, cuticula is obtained after solidification and is glued
Glue-line 21.The component of cuticula adhesive-layer glue is with weight proportion：For 120 parts of ethyl acetate of solvent, organosiloxane 100
Part, 1.5 parts of accelerator dibutyl tin dilaurate, 3 parts of crosslinking agent tetraethyl orthosilicate, 1.2 parts of platinum curing agent, cuticula adhesive-layer
Thickness is 10 μm.After the completion of preparation, solvent is vapored away.
The PET coating layers 22 that a layer thickness is 50 μm are covered below silicone pressure sensitive glue-line 24, in cuticula adhesive-layer 23
Covering a layer thickness is 50 μm of cuticula substrate layer 21 above.
The hardness of the anti-blue light TPU rupture pressure discs of anti-fingerprint effect can reach 3H using the test of electric pencil hardometer, make
Wear-resisting 2KG is tested 10 times using rubber alcohol abrasion wear test machine, drawn using double aobvious dual control peel strength experimental machine test silicon glue surfaces
Stretch is 20~25gf/25mm, and peeling force is 45~50gf/25mm, and light transmittance >=90% is tested using printing opacity haze measurement instrument,
Mist degree ＜ 1%.Tested using anti-blue light tester and 99.9%UV protection is greater than to the protection ratio standard of blue light
Embodiment 2
From 50 μm of PET base material layer 1, using nick coating method substrate layer 1 coated on one side UV glue hardened layer glue
Water, through 90 DEG C of oven drieds, intensity of illumination 400mj/cm2Solidification, obtains the UV glue hardened layer 32 that thickness is 4 μm.UV glue is hardened
Layer glue component be with weight proportion：30 parts of toluene, 30 parts of propylene glycol methyl ether acetate, 20 parts of hexanediyl ester, ring
30 parts of oxypropylene acid resin, 15 parts of polyurethane acrylic resin, 2 parts of benzophenone, 1 part of triethanolamine.After the completion of preparation, its
Solvent content is vapored away.
On UV glue hardened layer 32 is scribbled, anti-fingerprint UV glue-line glue is coated with using nick coating method, through 90 DEG C of baking boxs
Dry, intensity of illumination 400mj/cm2Solidification, obtains the anti-fingerprint UV glue-lines 31 that thickness is 3 μm.The group of anti-fingerprint UV glue-line glue
Divide and be with weight proportion：30 parts of toluene, 30 parts of propylene glycol methyl ether acetate, 20 parts of hexanediyl ester, epoxy acrylic
30 parts of resin, 15 parts of polyurethane acrylic resin, 2 parts of benzophenone, 1 part of triethanolamine, anti-fingerprint auxiliary agent ratio are 4%.System
After the completion of standby, its solvent content is vapored away.
The anti-blue light acrylic glue-line glue of comma formula scraper for coating is used in one side of the substrate layer 1 away from UV glue hardened layer 32
Water, obtains 25 μm of anti-blue light acrylic glue-line 33, is covered with the TPU layer 5 of 125 μ m thicks after solidifying through 130 DEG C.Sub- gram of anti-blue light
The component of power glue-line glue is with weight proportion：60 parts of butyl acrylate, 6 parts of vinylacetate, 5 parts of methyl methacrylate,
5 parts of acrylic acid, 8 parts of hydroxyethyl methacrylate, 0.1 part of isocyanates, 90 parts of toluene.Anti- blue light auxiliary agent is 1 part, is salicylic acid
Esters.After the completion of preparation, its solvent content is vapored away.
Organosilicon adhesive layer glue is coated with TPU layer 5 using comma formula scraper, machine silicon pressure-sensitive adhesive layer is obtained after solidification
24.The component of silicone pressure sensitive glue-line glue is with weight proportion：The ethyl acetate that 120 parts of solvent, 100 parts of organosiloxane,
1 part of accelerator dibutyl tin dilaurate, 2.5 parts of crosslinking agent tetraethyl orthosilicate, 1 part of platinum curing agent.Silicone pressure sensitive glue-line
24 thickness is 25 μm.Preparation is completed, and its solvent content is vapored away.
Using comma formula scraper in the coated thereon cuticula adhesive-layer glue of anti-fingerprint UV glue-lines 31, cuticula is obtained after solidification and is glued
Glue-line 23.The component of cuticula adhesive-layer glue is with weight proportion：120 parts of solvent ethyl acetate, 100 parts of organosiloxane promotees
Enter 1 part of agent dibutyl tin dilaurate, 2.5 parts of crosslinking agent tetraethyl orthosilicate, 1 part of platinum curing agent.The thickness of cuticula adhesive-layer 23
Spend for 10 μm.Preparation is completed, and its solvent content is vapored away.
The PET coating layers 22 that a layer thickness is 75 μm are covered below silicone pressure sensitive glue-line 24, in cuticula adhesive-layer 23
Covering a layer thickness is 50 μm of cuticula substrate layer 21 above.
The hardness of the anti-blue light TPU rupture pressure discs of anti-fingerprint effect can reach 4H using the test of electric pencil hardometer, adopt
Wear-resisting 2KG is tested with rubber alcohol abrasion wear test machine 10 times, is stretched using double aobvious dual control peel strength experimental machine test silicon glue surfaces
Power is 15gf/25mm~20gf/25mm, and peeling force is 40gf/25mm~45gf/25mm, is tested using printing opacity haze measurement instrument
Light transmittance >=90%, mist degree ＜ 1%.99.9%UV is greater than using the test of anti-blue light tester to the protection ratio standard of blue light to prevent
Shield.
Embodiment 3
From 36 μm of PET base material layer 1, using nick coating method substrate layer 1 coated on one side UV glue hardened layer glue
Water, through 90 DEG C of oven drieds, intensity of illumination 400mj/cm2Solidification, obtains the UV glue hardened layer 32 that thickness is 4 μm.UV glue is hardened
Layer glue component be with weight proportion：30 parts of toluene, 30 parts of propylene glycol methyl ether acetate, 30 parts of hexanediyl ester,
20 parts of epoxy acrylic resin, 15 parts of polyurethane acrylic resin, 2 parts of benzophenone, 1 part of triethanolamine.After the completion of preparation, its
Solvent content is vapored away.
Scribbling above UV glue hardened layer 32, anti-fingerprint UV glue-line glue is coated with using nick coating method, it is roasting through 90 DEG C
Case is dried, intensity of illumination 400mj/cm2Solidification, obtains the anti-fingerprint UV glue-lines 31 that thickness is 3 μm.Anti-fingerprint UV glue-line glue
Component is with weight proportion：30 parts of toluene, 30 parts of propylene glycol methyl ether acetate, 20 parts of hexanediyl ester, polyurethane third
30 parts of olefin(e) acid resin, 15 parts of polyurethane acrylic resin, 2 parts of benzophenone, 1 part of triethanolamine, anti-fingerprint auxiliary agent ratio is
6%.After the completion of preparation, its solvent content is vapored away.
The anti-blue light acrylic glue-line glue of comma formula scraper for coating is used in one side of the substrate layer 1 away from UV glue hardened layer 32
Water, obtains 25 μm of anti-blue light acrylic glue-line 33, then be covered with the TPU layer 5 of 150 μ m thicks after solidifying through 130 DEG C.Anti- blue light is sub-
The component of gram force glue-line glue is with weight proportion：60 parts of butyl acrylate, 6 parts of vinylacetate, methyl methacrylate 5
Part, 5 parts of acrylic acid, 8 parts of hydroxyethyl methacrylate, 0.1 part of isocyanates, 90 parts of toluene.Anti- blue light auxiliary agent is 2 parts, is water
Poplar esters of gallic acid.
Organosilicon adhesive layer glue is coated with below TPU layer 5 using comma formula scraper, silicone pressure sensitive is obtained after solidification
Glue-line 24.The component of machine silicon adhesive layer glue is with weight proportion：The ethyl acetate that 100 parts of solvent, organosiloxane 100
Part, 4 parts of accelerator dibutyl tin dilaurate, 4 parts of crosslinking agent tetraethyl orthosilicate, 0.5 part of platinum curing agent.Organic pressure-sensitive gel
The thickness of layer 24 is 50 μm.After the completion of preparation, its solvent content is vapored away.
Using comma formula scraper in the coated thereon cuticula adhesive-layer glue of anti-fingerprint UV glue-lines 31, cuticula is obtained after solidification and is glued
Glue-line 23.The component of cuticula adhesive-layer glue is with weight proportion：The ethyl acetate that 100 parts of solvent, 100 parts of organosiloxane,
4 parts of accelerator dibutyl tin dilaurate, 4 parts of crosslinking agent tetraethyl orthosilicate, 0.5 part of platinum curing agent.Cuticula adhesive-layer 23
Thickness is 10 μm.After the completion of preparation, its solvent content is vapored away.
The PET coating layers 22 that a layer thickness is 50 μm are covered below silicone pressure sensitive glue-line 24, in cuticula adhesive-layer 23
Covering a layer thickness is 50 μm of cuticula substrate layer 21 above.
The hardness of the anti-blue light TPU rupture pressure discs of anti-fingerprint effect can reach 4H using the test of electric pencil hardometer, adopt
Wear-resisting 2KG is tested with rubber alcohol abrasion wear test machine 10 times, is stretched using double aobvious dual control peel strength experimental machine test silicon glue surfaces
Power is 25gf/25mm~30gf/25mm, and peeling force is 55gf/25mm~60gf/25mm, is tested using printing opacity haze measurement instrument
Light transmittance >=90%, mist degree ＜ 1%.99.9%UV is greater than using the test of anti-blue light tester to the protection ratio standard of blue light to prevent
Shield
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (6)
1. a kind of anti-blue light TPU rupture pressure discs with anti-fingerprint effect, it is characterised in that include successively from top to bottom：Cuticula base
Sub- gram of material layer (21), cuticula adhesive-layer (23), anti-fingerprint UV glue-lines (31), UV glue hardened layer (32), substrate layer (1), anti-blue light
Power glue-line (33), TPU layer (5), silicone pressure sensitive glue-line (24), coating layer (22)；
The thickness of cuticula substrate layer (21) is 25~125 μm；
The thickness of cuticula adhesive-layer (23) is 5~20 μm；
The thickness of anti-fingerprint UV glue-lines (31) is 1~5 μm；
The thickness of UV glue hardened layer (32) is 1~5 μm；
The thickness of substrate layer (1) is 20~75 μm；
The thickness of anti-blue light acrylic glue-line (33) is 10~50 μm；
The thickness of TPU layer (5) is 50~200 μm；
The thickness of silicone pressure sensitive glue-line (24) is 10~50 μm；
The thickness of coating layer (22) is 35~125 μm；
The material component of UV glue hardened layer (32) is with weight proportion：
Solvent is vapored away after the completion of preparation；
The material component of anti-fingerprint UV glue-lines (31) is with weight proportion：
Solvent is vapored away after the completion of preparation；
The material component of anti-blue light acrylic glue-line (33) is with weight proportion：
The material component of cuticula adhesive-layer (23) is with weight proportion：
After the completion of preparation, solvent is vapored away；
Wherein solvent is one or both of ethyl acetate, n-butyl acetate；
The material component of silicone pressure sensitive glue-line (24) is with weight proportion：
After the completion of preparation, solvent is vapored away；
Wherein solvent includes one or both of ethyl acetate, n-butyl acetate.
2. a kind of anti-blue light TPU rupture pressure discs with anti-fingerprint effect according to claim 1, it is characterised in that described
In the raw material components of UV glue hardened layer (32),
Solvent is the one or more in toluene, butanone, propylene glycol methyl ether acetate；
Cross-linking monomer is the one or more in hexanediyl ester, NPGDA, TPGDA；
Prepolymer is the one or more in epoxy acrylic resin, polyurethane acrylic resin, polyester acrylate resin；
Light trigger is benzophenone, triethanolamine by 2~4:1 mixing.
3. a kind of anti-blue light TPU rupture pressure discs with anti-fingerprint effect according to claim 1, it is characterised in that described
In the material component of anti-fingerprint UV glue-lines (31)：
Solvent is the one or more in toluene, butanone, propylene glycol methyl ether acetate；
Cross-linking monomer is the one or more in hexanediyl ester, NPGDA, TPGDA；
Prepolymer is the one or more in epoxy acrylic resin, polyurethane acrylic resin, polyester acrylate resin；
Light trigger is benzophenone, triethanolamine by 2:1 mixing；
Anti-fingerprint auxiliary agent is fluorine-containing propene acid compound.
4. a kind of anti-blue light TPU rupture pressure discs with anti-fingerprint effect according to claim 1, it is characterised in that described
In the material component of anti-blue light acrylic glue-line (33)：
Sticky monomer is the one or more in butyl acrylate, ethyl acrylate, Isooctyl acrylate monomer；
Interior polycondensation monomer is one or both of vinylacetate, methyl methacrylate；
Modified monomer is the one or more in acrylic acid, methacrylic acid, hydroxyethyl methacrylate；
Crosslinking agent is one kind in isocyanates, benzoyl peroxide, acid anhydrides；
Solvent is one or both of toluene, ethyl acetate；
Anti- blue light auxiliary agent is in salicylic acid esters, benzophenone class, benzotriazole, group-substituted acrylonitrile, triazines and hindered amines
One kind or its combination.
5. a kind of anti-blue light TPU rupture pressure discs with anti-fingerprint effect according to claim 1, it is characterised in that described
Cuticula substrate layer (21), substrate layer (1), coating layer (22) are the one or more in PET, PEN, PC, PP, PE film.
6. according to a kind of preparation method of anti-blue light TPU rupture pressure discs with anti-fingerprint effect of any one of claim 1 to 5,
Characterized in that, method is as follows：
A) done using nick coating method in the coated on one side UV glue hardened layer glue of substrate layer (1) through 50~130 DEG C of baking boxs
Dry, 300~550mj/cm of intensity of illumination2Processing solidify afterwards obtain UV glue hardened layer (32)；
B) anti-fingerprint UV glue-line glue is coated with using nick coating method on UV glue hardened layer (32), through 50~130 DEG C of baking boxs
Dry, 300~550mj/cm of intensity of illumination2Processing solidify afterwards obtain anti-fingerprint UV glue-lines (31)；
C) the anti-blue light acrylic glue-line glue of comma formula scraper for coating is used in one side of the substrate layer (1) away from UV glue hardened layers,
Anti- blue light acrylic glue-line (33) is obtained through 80~150 DEG C of solidifications；
D) TPU layer (5) is covered above in anti-blue light acrylic glue-line (33)；
E) in one side of the TPU layer (5) away from anti-blue light acrylic glue-line (33), using comma formula scraper for coating organic pressure-sensitive gel
Layer glue, silicone pressure sensitive glue-line (24) is obtained through 90~170 DEG C of solidifications；In anti-fingerprint UV glue-lines (31) above, using comma
Formula scraper for coating cuticula adhesive-layer glue, cuticula adhesive-layer (23) is obtained through 90~170 DEG C of solidifications；
F) cuticula substrate layer (21) is covered above in cuticula adhesive-layer (23)；One layer is covered on silicone pressure sensitive glue-line (24)
Coating layer (22).
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| CN107603506A (en) * | 2017-10-10 | 2018-01-19 | 东莞市纳利光学材料有限公司 | A kind of full bag mantle of Curved screen and preparation method thereof |
| CN107829535A (en) * | 2017-09-08 | 2018-03-23 | 合肥禾盛新型材料有限公司 | A kind of environmentally friendly compound film laminating plate |
| CN108034223A (en) * | 2017-12-12 | 2018-05-15 | 东莞市雄林新材料科技股份有限公司 | A kind of TPU film with anti-fingerprint oil-stain-preventing and preparation method thereof |
| CN108864458A (en) * | 2018-06-07 | 2018-11-23 | 苏州袭麟光电科技产业有限公司 | A kind of super abrasive anti-fingerprint Buddha's warrior attendant rupture pressure disc |
| CN108893073A (en) * | 2018-06-07 | 2018-11-27 | 苏州袭麟光电科技产业有限公司 | A kind of antifouling anti-blue light screen protecting film of optical grade hydrophobic oleophobic |
| CN109382284A (en) * | 2018-09-10 | 2019-02-26 | 东莞华清光学科技有限公司 | Improve a dyne method for value in filming process |
| CN112239634A (en) * | 2019-07-17 | 2021-01-19 | 广州铭玄捷电子科技有限公司 | Novel nanometer explosion-proof membrane for blocking UV (ultraviolet) purple light and weakening blue light |
| CN113201158A (en) * | 2021-04-29 | 2021-08-03 | 江西昊泽光学膜科技有限公司 | TPU protective film, TPU base film and preparation method thereof |
| WO2021213114A1 (en) * | 2020-04-23 | 2021-10-28 | 广东邦固薄膜涂料创新研究院有限公司 | Anti-fingerprint tpu protective film for 3d curved screen and preparation method therefor |
| CN115851156A (en) * | 2022-09-20 | 2023-03-28 | 东莞市赛越新材料科技有限公司 | 3D curved surface protective film and preparation method thereof |
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| CN104673124A (en) * | 2014-12-19 | 2015-06-03 | 东莞市纳利光学材料有限公司 | High-hardness anti-blue-light anti-fingerprint optical protective film and preparation method thereof |
| CN106433411A (en) * | 2016-09-19 | 2017-02-22 | 张家港康得新光电材料有限公司 | Anti-fingerprint coating liquid and anti-fingerprint hardening film |
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| CN104673124A (en) * | 2014-12-19 | 2015-06-03 | 东莞市纳利光学材料有限公司 | High-hardness anti-blue-light anti-fingerprint optical protective film and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107829535A (en) * | 2017-09-08 | 2018-03-23 | 合肥禾盛新型材料有限公司 | A kind of environmentally friendly compound film laminating plate |
| CN107603506A (en) * | 2017-10-10 | 2018-01-19 | 东莞市纳利光学材料有限公司 | A kind of full bag mantle of Curved screen and preparation method thereof |
| CN107603506B (en) * | 2017-10-10 | 2021-05-07 | 东莞市纳利光学材料有限公司 | Curved-surface screen full-wrapping soft film and preparation method thereof |
| CN108034223A (en) * | 2017-12-12 | 2018-05-15 | 东莞市雄林新材料科技股份有限公司 | A kind of TPU film with anti-fingerprint oil-stain-preventing and preparation method thereof |
| CN108864458A (en) * | 2018-06-07 | 2018-11-23 | 苏州袭麟光电科技产业有限公司 | A kind of super abrasive anti-fingerprint Buddha's warrior attendant rupture pressure disc |
| CN108893073A (en) * | 2018-06-07 | 2018-11-27 | 苏州袭麟光电科技产业有限公司 | A kind of antifouling anti-blue light screen protecting film of optical grade hydrophobic oleophobic |
| CN109382284A (en) * | 2018-09-10 | 2019-02-26 | 东莞华清光学科技有限公司 | Improve a dyne method for value in filming process |
| CN112239634A (en) * | 2019-07-17 | 2021-01-19 | 广州铭玄捷电子科技有限公司 | Novel nanometer explosion-proof membrane for blocking UV (ultraviolet) purple light and weakening blue light |
| WO2021213114A1 (en) * | 2020-04-23 | 2021-10-28 | 广东邦固薄膜涂料创新研究院有限公司 | Anti-fingerprint tpu protective film for 3d curved screen and preparation method therefor |
| CN113201158A (en) * | 2021-04-29 | 2021-08-03 | 江西昊泽光学膜科技有限公司 | TPU protective film, TPU base film and preparation method thereof |
| CN113201158B (en) * | 2021-04-29 | 2022-12-13 | 江西昊泽光学膜科技有限公司 | TPU (thermoplastic polyurethane) protective film and preparation method thereof |
| CN115851156A (en) * | 2022-09-20 | 2023-03-28 | 东莞市赛越新材料科技有限公司 | 3D curved surface protective film and preparation method thereof |
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