CN113755105A - High-light-transmittance flexible viscous smooth curved surface covering film - Google Patents
High-light-transmittance flexible viscous smooth curved surface covering film Download PDFInfo
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- CN113755105A CN113755105A CN202010508533.6A CN202010508533A CN113755105A CN 113755105 A CN113755105 A CN 113755105A CN 202010508533 A CN202010508533 A CN 202010508533A CN 113755105 A CN113755105 A CN 113755105A
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- 238000002834 transmittance Methods 0.000 title claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000010410 layer Substances 0.000 claims abstract description 44
- 239000000853 adhesive Substances 0.000 claims abstract description 22
- 230000001070 adhesive effect Effects 0.000 claims abstract description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 21
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 21
- 239000000835 fiber Substances 0.000 claims abstract description 21
- 239000002245 particle Substances 0.000 claims abstract description 21
- 239000000741 silica gel Substances 0.000 claims abstract description 21
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 21
- 229910052681 coesite Inorganic materials 0.000 claims abstract description 18
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract description 18
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 18
- 229910052682 stishovite Inorganic materials 0.000 claims abstract description 18
- 229910052905 tridymite Inorganic materials 0.000 claims abstract description 18
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 17
- UBEWDCMIDFGDOO-UHFFFAOYSA-N cobalt(II,III) oxide Inorganic materials [O-2].[O-2].[O-2].[O-2].[Co+2].[Co+3].[Co+3] UBEWDCMIDFGDOO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000002994 raw material Substances 0.000 claims abstract description 14
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims abstract description 7
- AGXUVMPSUKZYDT-UHFFFAOYSA-L barium(2+);octadecanoate Chemical compound [Ba+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O AGXUVMPSUKZYDT-UHFFFAOYSA-L 0.000 claims abstract description 7
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 7
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 7
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims abstract description 7
- 239000012790 adhesive layer Substances 0.000 claims abstract description 4
- 239000010408 film Substances 0.000 claims description 44
- 239000002270 dispersing agent Substances 0.000 claims description 19
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 18
- 239000003963 antioxidant agent Substances 0.000 claims description 18
- 230000003078 antioxidant effect Effects 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- 239000003063 flame retardant Substances 0.000 claims description 18
- 239000004611 light stabiliser Substances 0.000 claims description 13
- 239000012528 membrane Substances 0.000 claims description 7
- 229920002401 polyacrylamide Polymers 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 5
- 239000013039 cover film Substances 0.000 claims 5
- 239000002131 composite material Substances 0.000 description 13
- 230000003075 superhydrophobic effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000012788 optical film Substances 0.000 description 3
- 239000002352 surface water Substances 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000010329 laser etching Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- 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
- C09J11/04—Non-macromolecular additives inorganic
-
- 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
- C08K2003/2289—Oxides; Hydroxides of metals of cobalt
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
- C08K3/02—Elements
- C08K3/04—Carbon
-
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/04—Thermoplastic elastomer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a high-light-transmittance flexible viscous smooth curved surface covering film which comprises a bonding layer and a film layer, wherein the film layer is prepared from the following raw materials in parts by weight: 120 parts of TPE raw materials, 17.5 parts of finished nano SiO2 particles, 7.5 parts of Co3O4 particles, 70-75 parts of polyvinyl chloride, 20-30 parts of dioctyl phthalate, 5-7 parts of barium stearate, 2-4 parts of zinc stearate, nano silica gel, mixed fibers, graphite powder, an emulsifier, absolute ethyl alcohol and an adhesive are used for producing the adhesive layer. According to the invention, the properties of the film layer are changed by adding SiO2 prepared by doping finished nano SiO2 particles, the film forming stability and the surface hydrophobicity are both improved, the hydrophobicity of the film layer is obviously improved by adding Co3O4 particles, the film layer is prevented from being wetted, the viscosity of the bonding layer can be increased by using nano silica gel, mixed fibers, graphite powder, an emulsifier, absolute ethyl alcohol and an adhesive, so that the bonding layer can be better and more quickly bonded on the surface of a product, and the working efficiency of workers is increased.
Description
Technical Field
The invention relates to a curved surface covering film, in particular to a high-light-transmittance flexible viscous smooth curved surface covering film.
Background
Optical films are important types of films, and include various materials such as polymers, metals, metal oxides, and the like, and various processes such as plating, coating, extruding, drawing, blowing, and the like, and are widely used in various fields such as industry and civilian use. For example, coated glass used in buildings is used as an optical film, and a common adhesive film on automobile glass is also an application of the optical film. The film layer can be plated, pasted and coated, can be metal or nonmetal, can reduce energy consumption of buildings and automobiles, and can increase safety of glass.
The membrane is more and more extensive in the surface protection to various products application, but the surface protection of current product covers the protecting film, and its hydrophobic property is relatively poor, and viscidity is not enough, and the staff can't paste the surface of product with the membrane fast when carrying out the pad pasting, consequently need design a smooth curved surface of high luminousness flexible viscidity and cover the membrane.
Disclosure of Invention
The invention aims to provide a high-light-transmittance flexible viscous smooth curved surface covering film to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the high-light-transmittance flexible viscous smooth curved surface covering film comprises a bonding layer and a film layer, wherein the film layer is prepared from the following raw materials in parts by weight:
120 parts of TPE raw materials, 17.5 parts of finished nano SiO2 particles, 7.5 parts of Co3O4 particles, 70-75 parts of polyvinyl chloride, 20-30 parts of dioctyl phthalate, 5-7 parts of barium stearate and 2-4 parts of zinc stearate.
As a further scheme of the invention: the nano-silica gel, the mixed fiber, the graphite powder, the emulsifier, the absolute ethyl alcohol and the adhesive are used for producing the bonding layer.
As a still further scheme of the invention: the nano-silica gel, the mixed fiber, the graphite powder, the emulsifier and the absolute ethyl alcohol are respectively in parts by weight: 18-20 parts of nano silica gel, 5-7 parts of mixed fiber, 3-5 parts of graphite powder, 1-3 parts of emulsifier, 2-4 parts of absolute ethyl alcohol and 3-5 parts of adhesive.
As a still further scheme of the invention: the adhesive is double-layer alginate-polyacrylamide.
As a still further scheme of the invention: the film layer also comprises an antioxidant, a light-containing stabilizer, a fireproof flame retardant, an opening agent and a dispersing agent.
As a still further scheme of the invention: the antioxidant comprises a light stabilizer, a fireproof flame retardant, an opening agent and a dispersing agent in parts by weight: 2 parts of antioxidant, 2 parts of light-containing stabilizer, 1-3 parts of fireproof flame retardant, 1-3 parts of opening agent and 1-3 parts of dispersing agent.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the properties of the film are changed by adding SiO2 prepared by doping finished nano SiO2 particles, the stability of the formed film and the surface hydrophobicity are improved, and the hydrophobicity of the film is obviously improved by adding Co3O4 particles, so that the film is prevented from being wetted.
2. According to the invention, through the use of the nano silica gel, the mixed fiber, the graphite powder, the emulsifier, the absolute ethyl alcohol and the adhesive, the viscosity of the adhesive layer can be increased, so that the adhesive layer can be better and more quickly adhered to the surface of a product, and the working efficiency of workers is increased.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The high-light-transmittance flexible viscous smooth curved surface covering film comprises a bonding layer and a film layer, wherein the film layer is prepared from the following raw materials in parts by weight: 120 parts of TPE raw materials, 17.5 parts of finished nano SiO2 particles, 7.5 parts of Co3O4 particles, 70-75 parts of polyvinyl chloride, 20-30 parts of dioctyl phthalate, 5-7 parts of barium stearate and 2-4 parts of zinc stearate.
The nano-silica gel, the mixed fiber, the graphite powder, the emulsifier, the absolute ethyl alcohol and the adhesive are used for producing the bonding layer, and the nano-silica gel, the mixed fiber, the graphite powder, the emulsifier and the absolute ethyl alcohol are respectively in parts by weight: 18-20 parts of nano silica gel, 5-7 parts of mixed fiber, 3-5 parts of graphite powder, 1-3 parts of emulsifier, 2-4 parts of absolute ethyl alcohol and 3-5 parts of adhesive, wherein the adhesive is double-layer alginate-polyacrylamide, the film layer further comprises an antioxidant, a light stabilizer, a fireproof flame retardant, an opening agent, a dispersing agent, an antioxidant, a light stabilizer, a fireproof flame retardant, an opening agent and a dispersing agent, and the weight parts of the dispersing agent are respectively as follows: 2 parts of antioxidant, 2 parts of light-containing stabilizer, 1-3 parts of fireproof flame retardant, 1-3 parts of opening agent and 1-3 parts of dispersing agent.
Example 1: the high-light-transmittance flexible viscous smooth curved surface covering film comprises a bonding layer and a film layer, wherein the film layer is prepared from the following raw materials in parts by weight: 120 parts of TPE raw materials, 17.5 parts of finished nano SiO2 particles, 7.5 parts of Co3O4 particles, 70 parts of polyvinyl chloride, 20 parts of dioctyl phthalate, 5 parts of barium stearate and 2 parts of zinc stearate.
The nano-silica gel, the mixed fiber, the graphite powder, the emulsifier, the absolute ethyl alcohol and the adhesive are used for producing the bonding layer, and the nano-silica gel, the mixed fiber, the graphite powder, the emulsifier and the absolute ethyl alcohol are respectively in parts by weight: 18 parts of nano silica gel, 5 parts of mixed fiber, 3 parts of graphite powder, 1 part of emulsifier, 2 parts of absolute ethyl alcohol and 3 parts of adhesive, wherein the adhesive adopts double-layer alginate-polyacrylamide, and the film layer also comprises an antioxidant, a light stabilizer, a fireproof flame retardant, an opening agent, a dispersing agent, an antioxidant, a light stabilizer, a fireproof flame retardant and an opening agent, wherein the dispersing agent comprises the following components in parts by weight: 2 parts of antioxidant, 2 parts of light stabilizer, 1 part of fireproof flame retardant, 1 part of opening agent and 1 part of dispersant.
Example 2: the high-light-transmittance flexible viscous smooth curved surface covering film comprises a bonding layer and a film layer, wherein the film layer is prepared from the following raw materials in parts by weight: 120 parts of TPE raw materials, 17.5 parts of finished nano SiO2 particles, 7.5 parts of Co3O4 particles, 72 parts of polyvinyl chloride, 25 parts of dioctyl phthalate, 6 parts of barium stearate and 3 parts of zinc stearate.
The nano-silica gel, the mixed fiber, the graphite powder, the emulsifier, the absolute ethyl alcohol and the adhesive are used for producing the bonding layer, and the nano-silica gel, the mixed fiber, the graphite powder, the emulsifier and the absolute ethyl alcohol are respectively in parts by weight: 19 parts of nano silica gel, 6 parts of mixed fiber, 4 parts of graphite powder, 2 parts of emulsifier, 3 parts of absolute ethyl alcohol and 4 parts of adhesive, wherein the adhesive adopts double-layer alginate-polyacrylamide, and the film layer further comprises an antioxidant, a light stabilizer, a fireproof flame retardant, an opening agent, a dispersing agent, an antioxidant, a light stabilizer, a fireproof flame retardant and an opening agent, wherein the dispersing agent comprises the following components in parts by weight: 2 parts of antioxidant, 2 parts of light stabilizer, 2 parts of fireproof flame retardant, 2 parts of opening agent and 2 parts of dispersing agent.
Example 3: the high-light-transmittance flexible viscous smooth curved surface covering film comprises a bonding layer and a film layer, wherein the film layer is prepared from the following raw materials in parts by weight: 120 parts of TPE raw materials, 17.5 parts of finished nano SiO2 particles, 7.5 parts of Co3O4 particles, 75 parts of polyvinyl chloride, 30 parts of dioctyl phthalate, 7 parts of barium stearate and 4 parts of zinc stearate.
The nano-silica gel, the mixed fiber, the graphite powder, the emulsifier, the absolute ethyl alcohol and the adhesive are used for producing the bonding layer, and the nano-silica gel, the mixed fiber, the graphite powder, the emulsifier and the absolute ethyl alcohol are respectively in parts by weight: 20 parts of nano silica gel, 7 parts of mixed fiber, 5 parts of graphite powder, 3 parts of emulsifier, 4 parts of absolute ethyl alcohol and 5 parts of adhesive, wherein the adhesive is double-layer alginate-polyacrylamide, and the film layer further comprises an antioxidant, a light stabilizer, a fireproof flame retardant, an opening agent, a dispersing agent, an antioxidant, a light stabilizer, a fireproof flame retardant and an opening agent, wherein the dispersing agent comprises the following components in parts by weight: 2 parts of antioxidant, 2 parts of light stabilizer, 3 parts of fireproof flame retardant, 3 parts of opening agent and 3 parts of dispersing agent.
The white semitransparent TPE-SiO2 composite film is prepared by doping finished nanometer SiO2 particles into TPE, the properties of the composite film are changed by adding SiO2, and the film forming stability and the surface hydrophobicity are improved. When the mass ratio of SiO2 to TPE is 17.5%, the composite film has the best comprehensive performance, the surface water contact angle reaches 145 degrees, and the tensile strain reaches about 750 percent. And the composite film not only has good hydrophobicity in a normal state, but also has good hydrophobicity in stretching extension and cyclic stretching. The composite film also has good effects in low adhesion and acid resistance. Subsequently, the dahlia-shaped Co3O4 particles are prepared by a hydrothermal synthesis method, and the provided rough structure not only has changed surface wettability, but also has good effects on low adhesion, underwater oil absorption and various oil-water separation. The black TPE-Co3O4 composite film prepared by independently doping the prepared Co3O4 particles into TPE can realize super-viscous super-hydrophobic performance in ultraviolet laser etching, and the surface water contact angle can reach about 150 degrees. By combining the property that SiO2 and Co3O4 are independently doped into the TPE, the Co3O4 is doped on the basis of a composite film when the mass ratio of SiO2 to TPE is 17.5 percent to prepare a black three-component composite film, and the surface of the composite film reaches super-hydrophobic performance after ultraviolet laser etching. When the mass ratio of Co3O4 to SiO2 in the composite membrane is 3/7, the composite effect is best, the surface water contact angle is 153.5 degrees +/-0.5 degrees, the rolling angle is 5 degrees +/-0.5 degrees, and the superhydrophobic composite membrane of the three super-hydrophobic composite membranes still has the superhydrophobic effect under different tensile strains and cyclic stretching.
While the invention has been described in detail, it will be apparent to those skilled in the art that various changes, modifications, and equivalents may be made therein without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a smooth curved surface of flexible viscidity of high luminousness covers membrane which characterized in that: the adhesive comprises an adhesive layer and a film layer, wherein the film layer is prepared from the following raw materials in parts by weight:
120 parts of TPE raw materials, 17.5 parts of finished nano SiO2 particles, 7.5 parts of Co3O4 particles, 70-75 parts of polyvinyl chloride, 20-30 parts of dioctyl phthalate, 5-7 parts of barium stearate and 2-4 parts of zinc stearate.
2. The high light transmittance flexible tacky smooth curved coverfilm of claim 1, wherein: the nano-silica gel, the mixed fiber, the graphite powder, the emulsifier, the absolute ethyl alcohol and the adhesive are used for producing the bonding layer.
3. The high light transmittance flexible tacky smooth curved coverfilm of claim 1, wherein: the nano-silica gel, the mixed fiber, the graphite powder, the emulsifier and the absolute ethyl alcohol are respectively in parts by weight: 18-20 parts of nano silica gel, 5-7 parts of mixed fiber, 3-5 parts of graphite powder, 1-3 parts of emulsifier, 2-4 parts of absolute ethyl alcohol and 3-5 parts of adhesive.
4. The high light transmittance flexible tacky smooth curved coverfilm of claim 1, wherein: the adhesive is double-layer alginate-polyacrylamide.
5. The high light transmittance flexible tacky smooth curved coverfilm of claim 1, wherein: the film layer also comprises an antioxidant, a light-containing stabilizer, a fireproof flame retardant, an opening agent and a dispersing agent.
6. The high light transmittance flexible tacky smooth curved coverfilm of claim 4, wherein: the antioxidant comprises a light stabilizer, a fireproof flame retardant, an opening agent and a dispersing agent in parts by weight: 2 parts of antioxidant, 2 parts of light-containing stabilizer, 1-3 parts of fireproof flame retardant, 1-3 parts of opening agent and 1-3 parts of dispersing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010508533.6A CN113755105A (en) | 2020-06-06 | 2020-06-06 | High-light-transmittance flexible viscous smooth curved surface covering film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010508533.6A CN113755105A (en) | 2020-06-06 | 2020-06-06 | High-light-transmittance flexible viscous smooth curved surface covering film |
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| Publication Number | Publication Date |
|---|---|
| CN113755105A true CN113755105A (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010508533.6A Pending CN113755105A (en) | 2020-06-06 | 2020-06-06 | High-light-transmittance flexible viscous smooth curved surface covering film |
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| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013089066A1 (en) * | 2011-12-12 | 2013-06-20 | コニカミノルタ株式会社 | Optical laminated film, infrared shielding film and infrared shielding body |
| CN105348681A (en) * | 2015-11-20 | 2016-02-24 | 福州顺升科技有限公司 | Flame-retardant thermal-insulation auto-film and preparation method thereof |
| CN109233666A (en) * | 2018-08-01 | 2019-01-18 | 太仓斯迪克新材料科技有限公司 | A kind of resistance to thermosticking film of high viscosity |
| CN109505115A (en) * | 2018-12-10 | 2019-03-22 | 西北大学 | A kind of Co3O4Nano-array super hydrophobic material coating and preparation method thereof |
-
2020
- 2020-06-06 CN CN202010508533.6A patent/CN113755105A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013089066A1 (en) * | 2011-12-12 | 2013-06-20 | コニカミノルタ株式会社 | Optical laminated film, infrared shielding film and infrared shielding body |
| CN105348681A (en) * | 2015-11-20 | 2016-02-24 | 福州顺升科技有限公司 | Flame-retardant thermal-insulation auto-film and preparation method thereof |
| CN109233666A (en) * | 2018-08-01 | 2019-01-18 | 太仓斯迪克新材料科技有限公司 | A kind of resistance to thermosticking film of high viscosity |
| CN109505115A (en) * | 2018-12-10 | 2019-03-22 | 西北大学 | A kind of Co3O4Nano-array super hydrophobic material coating and preparation method thereof |
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Application publication date: 20211207 |