CN106218172A - Photochromic fenestrated membrane - Google Patents
Photochromic fenestrated membrane Download PDFInfo
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- CN106218172A CN106218172A CN201610758440.2A CN201610758440A CN106218172A CN 106218172 A CN106218172 A CN 106218172A CN 201610758440 A CN201610758440 A CN 201610758440A CN 106218172 A CN106218172 A CN 106218172A
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- photochromic
- base film
- transparent base
- layer
- fenestrated membrane
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
- B05D5/065—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects having colour interferences or colour shifts or opalescent looking, flip-flop, two tones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
- B60J3/04—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in transparency
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/006—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers provided for in C08G18/00
- C08F283/008—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers provided for in C08G18/00 on to unsaturated polymers
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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
- C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
- C09D151/08—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- C09J201/00—Adhesives based on unspecified macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2201/00—Polymeric substrate or laminate
- B05D2201/02—Polymeric substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/584—Scratch resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2310/00—Treatment by energy or chemical effects
- B32B2310/14—Corona, ionisation, electrical discharge, plasma treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2419/00—Buildings or parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/006—Transparent parts other than made from inorganic glass, e.g. polycarbonate glazings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention relates to a kind of photochromic fenestrated membrane, it is to be made up of wear-resisting anti-scratch polyester layer (1), first transparent base film (2), photochromic resin layer (3), second transparent base film (4), ultraviolet-resistant pressure-sensitive adhesive layer (5) and transparent mould release membrance (6)；Wear-resisting anti-scratch polyester layer (1) photocuring is combined in a surface of first transparent base film (2), photochromic resin layer (3) heat cure is combined in another surface of first transparent base film (2), one surface heat solidification of second transparent base film (4) is combined in the outer surface of photochromic resin layer (3), ultraviolet-resistant pressure-sensitive adhesive layer (5) heat cure is combined in another surface of second transparent base film (4), and transparent mould release membrance (6) is compounded in the outer surface of ultraviolet-resistant pressure-sensitive adhesive layer (5).Present invention fenestrated membrane under low-light intensity presents light or transparent, and under high light conditions, fenestrated membrane presents dark coloured state, with the use demand under satisfied different photoenvironments.
Description
Technical field
The present invention relates to the fenestrated membrane technical field used on automobile and building, be specifically related to one and be applicable to automobile and build
Build the photochromic fenestrated membrane on thing.
Background technology
Fenestrated membrane, as a kind of emerging functional film, has effectively filled up glass door and window deficiency functionally, preferably
Meet this growing market demand.Traditional fenestrated membrane be generally of heat-insulating and energy-saving, anti-ultraviolet, safeguard protection,
Secret, the function of these several respects such as attractive in appearance, but owing to fenestrated membrane uses the multiformity of environment, therefore for window in different environment
The performance requirement of film the most difference, and traditional fenestrated membrane has once been prepared, its performance will be relatively fixed.At different light
Under the conditions of according to, the color of above-mentioned fenestrated membrane and light transmittance are all changeless, and this sight line allowing for user is affected.
Summary of the invention
It is an object of the invention to: a kind of photochromic fenestrated membrane with colour change function is provided, do not sharing the same light improving fenestrated membrane
The suitability under the conditions of according to, i.e. under low-light intensity, fenestrated membrane presents light or transparent, and under high light conditions, fenestrated membrane presents deeply
Color state, with the use demand under satisfied different photoenvironments.
The technical scheme realizing the object of the invention is: a kind of photochromic fenestrated membrane, and its innovative point is, it is by wear-resisting anti-
Scratch polyester layer, first transparent base film, photochromic resin layer, second transparent base film, ultraviolet-resistant pressure-sensitive adhesive layer and thoroughly
Bright mould release membrance is constituted, and each layer is complex as a whole；
Described wear-resisting anti-scratch polyester layer photocuring is combined in a surface of first transparent base film, photochromic resin layer heat
Solidification is combined in another surface of first transparent base film, and a surface heat solidification of second transparent base film is combined in photic
The outer surface of color-change resin layer, ultraviolet-resistant pressure-sensitive adhesive layer heat cure is combined in another surface of second transparent base film, thoroughly
Bright mould release membrance is compounded in the outer surface of ultraviolet-resistant pressure-sensitive adhesive layer；
Described photochromic resin layer is to stick with glue agent, mixed solvent, ultraviolet absorber, photochromic material and firming agent composition
Mixed material be coated on another surface of first transparent base film, temperature 90～120 DEG C, after placing 100～150 seconds
Solidification obtains.
In technique scheme, the mixed material forming described wear-resisting anti-scratch polyester layer is by prepolymer 30 ~ 60
Wt%, activated monomer 40 ~ 60 wt%, light trigger 1 ~ 5 wt% and levelling agent 0.2 ~ 1 wt% composition, above-mentioned each component sum is
100 wt%, the hardness of described wear-resisting anti-scratch polyester layer reaches 4H, and wherein, prepolymer is polyacrylate, epoxy acrylic
One or more in ester, urethane acrylate, unsaturated polyester (UP)；Activated monomer is methyl methacrylate, acrylic acid hydroxyl
Ethyl ester, vinyl acetate, tri (propylene glycol) diacrylate, hexanediyl ester, trimethylolpropane tris acrylic acid
One or more in ester, pentaerythritol triacrylate, ethoxylation trihydroxy methyl propane triol triacrylate；Light draws
Sending out agent is the one or many in benzophenone, 2-hydroxy-2-methyl-1-phenyl-1-acetone, 1-hydroxycyclohexyl phenyl ketone
Kind.
In technique scheme, described first transparent base film and second transparent base film are through sided corona treatment
And/or it is chemically treated polyethylene terephthalate basement membrane, Merlon basement membrane, polymethyl methacrylate base film, poly-
Any one in urethane basement membrane, wherein, described sided corona treatment refers to use corona discharge device to utilize high-frequency ac voltage pair
Above-mentioned transparent base film carries out surface process so that it is surface can reach more than 40 dyne；Described chemical treatment refers at transparent base film
One layer of resin of upper coating, to change the polarity of membrane surface.
In technique scheme, form described photochromic resin layer mixed material and be by adhesive 30 ~ 60 wt%, mix
Bonding solvent 30 ~ 60 wt%, ultraviolet absorber 0.5 ~ 2.0 wt%, photochromic material 0.3 ~ 1.8 wt%, firming agent 0.5 ~ 3.0
Wt% forms, and above-mentioned each component sum is 100 wt%；During preparation, select each amounts of components within the above range, in ambient temperature
At 25 ± 5 DEG C, after first ultraviolet absorber and solvent being mixed and stirred for 10～15 minutes, add photochromic material and mix and stir
After mixing 10～15 minutes, add adhesive, after stirring 20～25 minutes, add firming agent and be stirred for about 10 minutes,
Save backup.
In technique scheme, the photochromic material formed in described photochromic resin layer mixed material is following
Compound is i.e.: spiral shell adjoin mutter, spiral shell throat, fulgenic acid are liquor-saturated, one or more in diarylethene, azobenzene compound.
In technique scheme, described photochromic material be adjoined by spiral shell mutter, spiral shell throat, fulgenic acid are liquor-saturated, diaryl second
In alkene, diphenyl diimide any two kinds composition mixed materials, both mass ratioes are 1～10: 1～10, or adjoined by spiral shell mutter, spiral shell
Throat, fulgenic acid are liquor-saturated, the mixed materials of any three kinds of compositions in diarylethene, diphenyl diimide, and the mass ratio of three is 1～10: 1
～10: 1～10, or adjoined by spiral shell mutter, spiral shell throat, fulgenic acid are liquor-saturated, in diarylethene, diphenyl diimide any four form mixed
Compound material, the mass ratio of four is 1～10: 1～10: 1～10: 1～10, or adjoined by spiral shell mutter, spiral shell throat, fulgenic acid are liquor-saturated,
Diarylethene, diphenyl diimide are the mixed material of 1～10: 1～10: 1～10: 1～10: 1～10 compositions in mass ratio.
In technique scheme, forming ultraviolet-resistant pressure-sensitive adhesive layer mixed material is by adhesive 30 ~ 60wt%, mixing
Solvent 30 ~ 60wt%, ultraviolet absorber 0.4 ~ 1.5wt%, firming agent 0.5 ~ 2.0wt% form, and above-mentioned each component sum is 100
Wt%；During preparation, select each amounts of components within the above range, be 50 ± 10% at ambient temperature 20～30 DEG C and humidity
Under environment, ultraviolet absorber, mixed solvent, ultraviolet absorber and firming agent are sequentially added in agitator, with 800 ~ 1000rpm
Mixing speed stirring 20 ~ 30min, can save backup.
In technique scheme, form the mixed material of described wear-resisting anti-scratch polyester layer, photochromic resin layer
Mixed material and the mixed material forming ultraviolet-resistant pressure-sensitive adhesive layer are to use slit coating, nick coating or scraper type to be coated with
Cloth is coated.
In technique scheme, described photochromic fenestrated membrane thickness is 61～164 μm, wherein, and wear-resisting anti-scratch polyester
The thickness of layer is 1～4 μm；The thickness of first transparent base film is 16～50 μm；The thickness of photochromic resin layer is 6～12 μ
m；The thickness of second transparent base film is 16～50 μm；The thickness of ultraviolet-resistant pressure-sensitive adhesive layer is 6～12 μm；Transparent mould release membrance
Thickness is 16～36 μm.
In technique scheme, the thickness of described first transparent base film and second transparent base film is identical or not
With.
The solution have the advantages that: the photochromic fenestrated membrane of the present invention has composite construction, it is to be gathered by wear-resisting anti-scratch
Ester layer, first transparent base film, photochromic resin layer, second transparent base film, ultraviolet-resistant pressure-sensitive adhesive layer and transparent release
Film is constituted and each layer is complex as a whole, and each layer has mutual synergism: wherein, and wear-resisting anti-scratch polyester layer can have wear-resisting
Anti-scratch function, photochromic resin layer can be clear, colorless under low-light environment, strengthens gradually becoming blue with illumination,
Ultraviolet-resistant pressure-sensitive adhesive layer can effectively prevent ultraviolet function, and above layers coordinates so that post light-induced variable of the present invention on glass
Visible transmission ratio 40～75% after color fenestrated membrane, is clear, colorless under low-light environment, strengthens gradually becoming blue with illumination
Color, has effectively widened the fenestrated membrane being currently used for decorating building glass, door glass and automotive glazing at different illumination bars
The suitability under part, had both met the light as requested under low-light environment, also ensure that and covers requirement under intense light irradiation environment,
The interference that during for eliminating driving at night, car light causes for driver's judgment has remarkable result, the most also has height
The functions such as wear-resisting anti-scratch.Additionally, how photochromic the preparation method of the fenestrated membrane of the present invention be simple to operation, combine between each layer
Firmly, use very convenient, during use, after being peeled off by outermost transparent mould release membrance, be pasted onto automotive window, decorating building
Glass or door glass surface, have colour change function, to improve the fenestrated membrane suitability under different illumination conditions, i.e. at the low light level
Present light or transparent according to fenestrated membrane under intensity, under high light conditions, fenestrated membrane presents dark coloured state, with satisfied different photoenvironments
Under use demand.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of photochromic fenestrated membrane of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described in detail, but not limited.
Embodiment is raw materials used, unless otherwise indicated, is commercially available industrial goods, commercially available by commercial channel.
As it is shown in figure 1, a kind of photochromic fenestrated membrane, it is by wear-resisting anti-scratch polyester layer 1, first transparent base film 2, light
3, second transparent base film 4 of mutagens chromoresin layer, ultraviolet-resistant pressure-sensitive adhesive layer 5 and transparent mould release membrance 6 are constituted, and each layer is complex as
Integrally；
Described wear-resisting anti-scratch polyester layer 1 photocuring is combined in a surface of first transparent base film 2, photochromic resin layer
3 heat cures are combined in another surface of first transparent base film 2, and a surface heat solidification of second transparent base film 4 combines
At the outer surface of photochromic resin layer 3, ultraviolet-resistant pressure-sensitive adhesive layer 5 heat cure is combined in another of second transparent base film 4
Individual surface, transparent mould release membrance 6 is compounded in the outer surface of ultraviolet-resistant pressure-sensitive adhesive layer 5；
Described photochromic resin layer 3 is to stick with glue agent, mixed solvent, ultraviolet absorber, photochromic material and firming agent group
The mixed material become is coated on another surface of first transparent base film 2, temperature 90～120 DEG C, places 100～150
After Miao, solidification obtains.
In above-mentioned photochromic fenestrated membrane, formed the mixed material of described wear-resisting anti-scratch polyester layer 1 be by prepolymer 30 ~
60 wt%, activated monomer 40 ~ 60 wt%, light trigger 1 ~ 5 wt% and levelling agent 0.2 ~ 1 wt% composition, above-mentioned each component sum
Being 100 wt%, the hardness of described wear-resisting anti-scratch polyester layer 1 reaches 4H, and wherein, prepolymer is polyacrylate, propylene oxide
One or more in acid esters, urethane acrylate, unsaturated polyester (UP)；Activated monomer is methyl methacrylate, acrylic acid
Hydroxyl ethyl ester, vinyl acetate, tri (propylene glycol) diacrylate, hexanediyl ester, trimethylolpropane tris propylene
One or more in acid esters, pentaerythritol triacrylate, ethoxylation trihydroxy methyl propane triol triacrylate；Light
Initiator is the one or many in benzophenone, 2-hydroxy-2-methyl-1-phenyl-1-acetone, 1-hydroxycyclohexyl phenyl ketone
Kind.
In above-mentioned photochromic fenestrated membrane, described first transparent base film 2 and second transparent base film 4 are through corona
Process and/or chemically treated polyethylene terephthalate basement membrane, Merlon basement membrane, polymethyl methacrylate base
Any one in film, polyurethane basement membrane.Described sided corona treatment refers to use corona discharge device to utilize high-frequency ac voltage pair
Transparent base film carries out surface process so that it is surface can reach more than 40 dyne (dyne)；Described chemical treatment refers at transparent base
One layer of resin is coated, to change the polarity of membrane surface on film.
In above-mentioned photochromic fenestrated membrane, forming described photochromic resin layer 3 mixed material is by adhesive 30 ~ 60
Wt%, mixed solvent 30 ~ 60 wt%, ultraviolet absorber 0.5 ~ 2.0 wt%, photochromic material 0.3 ~ 1.8 wt%, firming agent 0.5
~ 3.0 wt% compositions, above-mentioned each component sum is 100 wt%；During preparation, select each amounts of components within the above range, at ring
At border temperature 25 ± 5 DEG C, after first ultraviolet absorber and solvent being mixed and stirred for 10～15 minutes, add photochromic material and mix
After merging stirring 10～15 minutes, add adhesive, after stirring 20～25 minutes, add firming agent and be stirred for 10 minutes left sides
The right side, can save backup.
In above-mentioned photochromic fenestrated membrane, form the photochromic material in described photochromic resin layer 3 mixed material
For following compound i.e.: spiral shell adjoin mutter, spiral shell throat, fulgenic acid are liquor-saturated, one or more in diarylethene, diphenyl diimide.
In above-mentioned photochromic fenestrated membrane, described photochromic material be adjoined by spiral shell mutter, spiral shell throat, fulgenic acid are liquor-saturated, two virtue
The mixed material of any two kinds of compositions in base ethylene, diphenyl diimide, both mass ratioes are 1～10: 1～10, or are adjoined by spiral shell
Mutter, spiral shell throat, fulgenic acid are liquor-saturated, the mixed materials of any three kinds of compositions in diarylethene, diphenyl diimide, and the mass ratio of three is 1
～10: 1～10: 1～10, or adjoined by spiral shell mutter, spiral shell throat, fulgenic acid are liquor-saturated, any four group in diarylethene, diphenyl diimide
Become mixed material, the mass ratio of four is 1～10: 1～10: 1～10: 1～10, or adjoined by spiral shell mutter, spiral shell throat, prisoner essence
The mixed material that acid is liquor-saturated, diarylethene, diphenyl diimide are 1～10: 1～10: 1～10: 1～10: 1～10 compositions in mass ratio.
Such as, the sensitization discoloration material skyblue 15 (Sky Blue15) of Shanghai Fu Shante Chemical Industry Science Co., Ltd, adjoin containing spiral shell and mutter,
Sensitization discoloration material indigo plant 25 (Blue25) containing spiral shell adjoin mutter, spiral shell throat, diphenyl diimide, the mass ratio of three be 1～10: 1～10: 1～
10, sensitization discoloration material Huang 13 (Yellow13), adjoin containing spiral shell mutter, spiral shell throat, fulgenic acid liquor-saturated, the mass ratio of three is 1～10: 1
～10: 1～10, sensitization discoloration material orange 12 (Orange12), adjoin containing spiral shell mutter, diphenyl diimide, both mass ratioes are 1～10: 1
～10, red 11 (Red11) of sensitization discoloration material, adjoining containing spiral shell and mutter, diarylethene, both mass ratioes are 1～10: 1～10.
In above-mentioned photochromic fenestrated membrane, formed ultraviolet-resistant pressure-sensitive adhesive layer 5 mixed material be by adhesive 30 ~ 60wt%,
Mixed solvent 30 ~ 60wt%, ultraviolet absorber 0.4 ~ 1.5wt%, firming agent 0.5 ~ 2.0wt% form, and above-mentioned each component sum is
100 wt%；During preparation, select each amounts of components within the above range, ambient temperature 20～30 DEG C and humidity be 50 ±
In the environment of 10%, ultraviolet absorber, mixed solvent, ultraviolet absorber and firming agent are sequentially added in agitator, with 800 ~
The mixing speed stirring 20 ~ 30min of 1000rpm, can save backup.
In above-mentioned photochromic fenestrated membrane, form the mixed material of described wear-resisting anti-scratch polyester layer 1, photochromic resin
The mixed material of layer 3 and the mixed material of formation ultraviolet-resistant pressure-sensitive adhesive layer 5 are to use slit coating, nick coating or scrape
Blade coating is coated.
In above-mentioned photochromic fenestrated membrane, described photochromic fenestrated membrane thickness is 61～164 μm, wherein, wear-resisting anti-scratch
The thickness of polyester layer 1 is 1～4 μm；The thickness of first transparent base film 2 is 16～50 μm；The thickness of photochromic resin layer 3 is
6～12 μm；The thickness of second transparent base film 4 is 16～50 μm；The thickness of ultraviolet-resistant pressure-sensitive adhesive layer 5 is 6～12 μm；Transparent
The thickness of mould release membrance 6 is 16～36 μm.
In above-mentioned photochromic fenestrated membrane, described first transparent base film 2 identical with the thickness of second transparent base film 4 or
Person is different.
Embodiment 1 ~ 3 prepares photochromic fenestrated membrane A ~ C
Concrete operations are as follows:
(A) raw material is prepared
1. base material is prepared
Preparing thickness is that the polyethylene terephthalate basement membrane of 25 μm is as first transparent base film 2；Preparing thickness is 36 μ
The polymethyl methacrylate base film of m is as second transparent base film 4, and it is to use corona discharge device to utilize high-frequency alternating current
Pressure has carried out surface process to transparent base film, and its surface can reach more than 40 dyne (dyne)；Preparing thickness is the transparent of 23 μm
Mould release membrance 6；
2. preparation forms the mixed material A ~ C of wear-resisting anti-scratch polyester layer 1
Formed the mixed material of described wear-resisting anti-scratch polyester layer 1 be by prepolymer 30 ~ 60 wt%, activated monomer 40 ~ 60 wt%,
Light trigger 1 ~ 5 wt% and levelling agent 0.2 ~ 1 wt% composition, above-mentioned each component sum is 100 wt%, and concrete formula is shown in Table 1.
Weigh each component by table 1 formula ratio, in the environment of temperature 25 ± 5 DEG C, humidity are 50 ± 10%, will put into pre-
Polymers, activated monomer, light trigger and levelling agent put into agitator, and the mixing speed with 600～800rpm stirs 20min,
Prepare mixed material A～C forming wear-resisting anti-scratch polyester layer 1 respectively, save backup.
Table 1
Wherein, forming the prepolymer in the mixed material A of wear-resisting anti-scratch polyester layer is urethane acrylate, and activated monomer is
Pentaerythritol triacrylate, light trigger is benzophenone, and levelling agent is polyether-modified dimethyl siloxane；Formed wear-resisting anti-
The prepolymer scratched in the mixed material B of polyester layer is urethane acrylate, and activated monomer is tripropylene glycol two propylene
Acid esters, light trigger is 2-hydroxy-2-methyl-1-phenyl-1-acetone, and levelling agent is polyether-modified dimethyl siloxane；Formed
Prepolymer in the mixed material C of wear-resisting anti-scratch polyester layer is unsaturated polyester (UP), and activated monomer is hexanediyl ester,
Light trigger is in 1-hydroxycyclohexyl phenyl ketone, and levelling agent is polyether-modified dimethyl siloxane.
3. preparation forms the mixed material A ~ C of photochromic resin layer 3
Forming described photochromic resin layer 3 mixed material is by adhesive 30 ~ 60 wt%, mixed solvent 30 ~ 60 wt%, ultraviolet
Absorbent 0.5 ~ 2.0 wt%, photochromic material 0.3 ~ 1.8 wt%, firming agent 0.5 ~ 3.0 wt% form, above-mentioned each component it
With for 100 wt%, concrete formula is shown in Table 2.
Weigh each component by table 2 formula ratio, at ambient temperature 25 ± 5 DEG C, first ultraviolet absorber is mixed with solvent
And after stirring 10～15 minutes prepared mixed solutions, add after photochromic material is mixed and stirred for 10～15 minutes, add
Adhesive, after stirring 20～25 minutes, adds firming agent and is stirred for about 10 minutes, can save backup.
Table 2
Wherein, forming the photochromic material in the mixed material A of photochromic resin layer is photochromic material skyblue 15
(SkyBlue15), forming the photochromic material in the mixed material B of photochromic resin layer is sensitization discoloration material indigo plant 25
(Blue25), forming the photochromic material in the mixed material C of photochromic resin layer is sensitization discoloration material Huang 13
(Yellow13), above-mentioned photochromic material is Shanghai Fu Shante Chemical Industry Science Co., Ltd product.
4. the mixed material of ultraviolet-resistant pressure-sensitive adhesive layer 5 is prepared
By by adhesive: mixed solvent: ultraviolet absorber: the mass ratio of firming agent is 50:48:0.8:1.2, configures, and joins
Time processed, select each amounts of components within the above range, in the environment of ambient temperature 20～30 DEG C and humidity are 50 ± 10%,
Ultraviolet absorber, mixed solvent, ultraviolet absorber and firming agent are sequentially added in agitator, with the stirring of 800 ~ 1000rpm
Speed stirring 20 ~ 30min, can save backup.
(B) photochromic fenestrated membrane is prepared
1. photochromic fenestrated membrane A is prepared
Use accurate coating process that the mixed material A of wear-resisting anti-scratch polyester layer 1 is uniformly coated on first transparent base film 2
On one surface, and form wear-resisting anti-scratch polyester layer 1 through ultraviolet radiation-curable, at another of first transparent base film 2
On individual surface, after using accurate coating process coating to form the mixed material A of photochromic resin layer 3, in temperature 70～130
DEG C be dried to obtain photochromic resin layer 3, and with a surface recombination of second transparent base film 4, at second transparent base film 4
Another surface, formed the mixed material of ultraviolet-resistant pressure-sensitive adhesive layer 5 by the coating of nick coating process, in temperature 70～
130 DEG C are dried to obtain ultraviolet-resistant pressure-sensitive adhesive layer 5, more transparent mould release membrance 6 are compounded in the appearance of ultraviolet-resistant pressure-sensitive adhesive layer 5
Face, thus obtain photochromic fenestrated membrane A(that each layer is complex as a whole as shown in Figure 1), this photochromic fenestrated membrane thickness is 107
μm, wherein, the thickness of wear-resisting anti-scratch polyester layer is 3 μm；The thickness of first transparent base film is 25 μm；Photochromic resin layer
Thickness be 12 μm；The thickness of second transparent base film is 36 μm；The thickness of ultraviolet-resistant pressure-sensitive adhesive layer is 8 μm；Transparent release
The thickness of film is 23 μm.
2. photochromic fenestrated membrane B is prepared
Photochromic fenestrated membrane A method is essentially identical with preparing, and difference is with the mixed material forming wear-resisting anti-scratch polyester layer 1
B replaces the mixed material A forming wear-resisting anti-scratch polyester layer 1, replaces light-induced variable with the mixed material B of photochromic resin layer 3
The mixed material A of chromoresin layer 3, prepares photochromic fenestrated membrane B(as shown in Figure 1), this photochromic fenestrated membrane thickness is 106 μ
M, wherein, the thickness of wear-resisting anti-scratch polyester layer is 4 μm；The thickness of first transparent base film is 25 μm；Photochromic resin layer
Thickness be 10 μm；The thickness of second transparent base film is 36 μm；The thickness of ultraviolet-resistant pressure-sensitive adhesive layer is 8 μm；Transparent release
The thickness of film is 23 μm.
3. photochromic fenestrated membrane C is prepared
Photochromic fenestrated membrane A method is essentially identical with preparing, and difference is with the mixed material forming wear-resisting anti-scratch polyester layer 1
C replaces the mixed material A forming wear-resisting anti-scratch polyester layer 1, replaces light-induced variable with the mixed material C of photochromic resin layer 3
The mixed material A of chromoresin layer 3, prepares photochromic fenestrated membrane C(as shown in Figure 1), this photochromic fenestrated membrane thickness is 109 μ
M, wherein, the thickness of wear-resisting anti-scratch polyester layer is 3 μm；The thickness of first transparent base film is 25 μm；Photochromic resin layer
Thickness be 12 μm；The thickness of second transparent base film is 36 μm；The thickness of ultraviolet-resistant pressure-sensitive adhesive layer is 10 μm；Transparent release
The thickness of film is 23 μm.
(C) photochromic fenestrated membrane performance is detected
The performance of photochromic fenestrated membrane A～C of above-mentioned preparation is detected, the results are shown in Table 3.
Table 3
Note: in table 3, each item data is that the present invention photochromic fenestrated membrane A～C prepared embodiment as follows detects
Obtain:
1. the total rejection rate/sheltering coefficient of visible transmission ratio/solar energy: use PerkinElmer business administration company limited to produce
UV, visible light near infrared spectrometer (model lambda 950S), carry out with reference to GB/T 2680 standard method；
2. case hardness: detect with reference to standard GB/T/T 6739.
From the testing result of table 3 it can be seen that the visible transmission that obtains of the present invention is than the photochromic window being 40～75%
Film, is clear, colorless under low-light environment, strengthens gradually becoming blue with illumination, had both met the light under low-light environment
As requested, also ensure that the requirement of covering under intense light irradiation environment, has again the functions such as scratch resistance simultaneously, and its properties of product meet use
Family requirement.
The using method using the photochromic fenestrated membrane of the present invention is simple to operation, as long as after according to concrete size cutting,
It is pasted onto glass surface after being peeled off by outermost transparent mould release membrance 6.
The photochromic fenestrated membrane of the present invention has effectively been widened and has been currently used for decorating building glass, door glass and automobile
The suitability under different illumination conditions of the fenestrated membrane of glass pane, particularly with car light when eliminating driving at night for driver
The interference effect that judgment causes is notable.
Claims (10)
1. a photochromic fenestrated membrane, it is characterised in that it is by wear-resisting anti-scratch polyester layer (1), first transparent base film
(2), photochromic resin layer (3), second transparent base film (4), ultraviolet-resistant pressure-sensitive adhesive layer (5) and transparent mould release membrance (6) structure
Become, and each layer is complex as a whole；
Described wear-resisting anti-scratch polyester layer (1) photocuring is combined in a surface of first transparent base film (2), photochromic tree
Lipid layer (3) heat cure is combined in another surface of first transparent base film (2), a surface of second transparent base film (4)
Heat cure is combined in the outer surface of photochromic resin layer (3), and ultraviolet-resistant pressure-sensitive adhesive layer (5) heat cure is combined in second thoroughly
Another surface of bright basement membrane (4), transparent mould release membrance (6) is compounded in the outer surface of ultraviolet-resistant pressure-sensitive adhesive layer (5)；
Described photochromic resin layer (3) is to stick with glue agent, mixed solvent, ultraviolet absorber, photochromic material and firming agent
The mixed material of composition is coated on another surface of first transparent base film (2), temperature 90～120 DEG C, place 100～
After 150 seconds, solidification obtains.
Photochromic fenestrated membrane the most according to claim 1, it is characterised in that form described wear-resisting anti-scratch polyester layer (1)
Mixed material be by prepolymer 30 ~ 60 wt%, activated monomer 40 ~ 60 wt%, light trigger 1 ~ 5 wt% and levelling agent 0.2 ~ 1
Wt% forms, and above-mentioned each component sum is 100 wt%, and the hardness of described wear-resisting anti-scratch polyester layer (1) reaches 4H, wherein, in advance
Polymers is one or more in polyacrylate, epoxy acrylate, urethane acrylate, unsaturated polyester (UP)；Activity is single
Body is methyl methacrylate, 2-(Acryloyloxy)ethanol, vinyl acetate, tri (propylene glycol) diacrylate, hexanediol dipropyl
Olefin(e) acid ester, trimethylolpropane trimethacrylate, pentaerythritol triacrylate, ethoxylation trihydroxy methyl propane triol three
One or more in acrylate；Light trigger is benzophenone, 2-hydroxy-2-methyl-1-phenyl-1-acetone, 1-hydroxyl
One or more in cyclohexyl phenyl ketone.
Photochromic fenestrated membrane the most according to claim 1, it is characterised in that described first transparent base film (2) and second
Individual transparent base film (4) is through sided corona treatment and/or chemically treated polyethylene terephthalate basement membrane, Merlon
Any one in basement membrane, polymethyl methacrylate base film, polyurethane basement membrane, wherein, described sided corona treatment refers to make electricity consumption
Corona equipment utilization high-frequency ac voltage carries out surface process to above-mentioned transparent base film so that it is surface can reach 40 dyne with
On；Described chemical treatment refers to coat one layer of resin on transparent base film, to change the polarity of membrane surface.
Photochromic fenestrated membrane the most according to claim 1, it is characterised in that form described photochromic resin layer (3) and mix
Compound material is by adhesive 30 ~ 60 wt%, mixed solvent 30 ~ 60 wt%, ultraviolet absorber 0.5 ~ 2.0 wt%, photochromic material
Material 0.3 ~ 1.8 wt%, firming agent 0.5 ~ 3.0 wt% composition, above-mentioned each component sum is 100 wt%；During preparation, at above-mentioned model
Enclose each amounts of components of interior selection, at ambient temperature 25 ± 5 DEG C, first ultraviolet absorber and solvent are mixed and stirred for 10～15 points
Zhong Hou, after addition photochromic material is mixed and stirred for 10～15 minutes, adds adhesive, after stirring 20～25 minutes, adds
Enter firming agent to be stirred for about 10 minutes, can save backup.
Photochromic fenestrated membrane the most according to claim 4, it is characterised in that form described photochromic resin layer (3) and mix
Photochromic material in compound material be following compound i.e.: spiral shell adjoin mutter, spiral shell throat, fulgenic acid are liquor-saturated, diarylethene, diphenyl diimide
In one or more.
Photochromic fenestrated membrane the most according to claim 4, it is characterised in that described photochromic material be adjoined by spiral shell mutter,
Spiral shell throat, fulgenic acid are liquor-saturated, the mixed materials of any two kinds of compositions in diarylethene, diphenyl diimide, and both mass ratioes are 1～10
: 1～10, or adjoined by spiral shell mutter, spiral shell throat, fulgenic acid are liquor-saturated, any three kinds of mixture formed in diarylethene, diphenyl diimide
Material, the mass ratio of three is 1～10: 1～10: 1～10, or adjoined by spiral shell mutter, spiral shell throat, fulgenic acid are liquor-saturated, diarylethene,
The mixed material of any four composition in diphenyl diimide, the mass ratio of four is 1～10: 1～10: 1～10: 1～10, or by
Spiral shell adjoin mutter, spiral shell throat, fulgenic acid are liquor-saturated, diarylethene, diphenyl diimide be in mass ratio 1～10: 1～10: 1～10: 1～10: 1～
The mixed material of 10 compositions.
Photochromic fenestrated membrane the most according to claim 1, it is characterised in that form the mixed of ultraviolet-resistant pressure-sensitive adhesive layer (5)
Compound material be by adhesive 30 ~ 60wt%, mixed solvent 30 ~ 60wt%, ultraviolet absorber 0.4 ~ 1.5wt%, firming agent 0.5 ~
2.0wt% forms, and above-mentioned each component sum is 100 wt%；During preparation, select each amounts of components within the above range, at environment
In the environment of temperature 20～30 DEG C and humidity are 50 ± 10%, by ultraviolet absorber, mixed solvent, ultraviolet absorber and solidification
Agent is sequentially added in agitator, stirs 20 ~ 30min with the mixing speed of 800 ~ 1000rpm, can save backup.
Photochromic fenestrated membrane the most according to claim 1, it is characterised in that form described wear-resisting anti-scratch polyester layer (1)
Mixed material, the mixed material of photochromic resin layer (3) and formed ultraviolet-resistant pressure-sensitive adhesive layer (5) mixed material be to adopt
It is coated with slit coating, nick coating or scraper type coating.
Photochromic fenestrated membrane the most according to claim 1, it is characterised in that described photochromic fenestrated membrane thickness be 61～
164 μm, wherein, the thickness of wear-resisting anti-scratch polyester layer (1) is 1～4 μm；The thickness of first transparent base film (2) is 16～50 μ
m；The thickness of photochromic resin layer (3) is 6～12 μm；The thickness of second transparent base film (4) is 16～50 μm；Ultraviolet-resistant
The thickness of pressure-sensitive adhesive layer (5) is 6～12 μm；The thickness of transparent mould release membrance (6) is 16～36 μm.
Photochromic fenestrated membrane the most according to claim 9, it is characterised in that described first transparent base film (2) and second
The thickness of individual transparent base film (4) is identical or different.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956486A (en) * | 2017-03-07 | 2017-07-18 | 苏州今蓝纳米科技有限公司 | Thermal isolation film with high ultraviolet-resistant performance and preparation method thereof |
| CN107160754A (en) * | 2017-03-15 | 2017-09-15 | 东莞市纳利光学材料有限公司 | A kind of rupture pressure disc with photochromic effect and preparation method thereof |
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| CN109572129A (en) * | 2018-11-02 | 2019-04-05 | 广州铨宇光学科技有限公司 | A kind of vehicle glass sensitization discoloration thermal isolation film and preparation method thereof |
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| CN111391445A (en) * | 2020-04-07 | 2020-07-10 | 西北工业大学 | Photochromic film and preparation method thereof |
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| CN111469504A (en) * | 2019-01-23 | 2020-07-31 | 山东卓远装饰材料有限公司 | Novel photochromic transparent ultralong plate |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040185255A1 (en) * | 2003-03-20 | 2004-09-23 | Walters Robert W | Indeno-fused photochromic naphthopyrans, naphthols and photochromic articles |
| CN103481564A (en) * | 2013-08-16 | 2014-01-01 | 武汉羿阳科技有限公司 | Window film with automatically adjustable light transmittance |
| CN103529617A (en) * | 2013-09-16 | 2014-01-22 | 无锡创彩光学材料有限公司 | Photochromic laminating film and manufacturing method thereof |
| CN105385376A (en) * | 2015-12-30 | 2016-03-09 | 常州山由帝杉防护材料制造有限公司 | Protective film capable of preventing blue light and blocking ultraviolet light |
-
2016
- 2016-08-30 CN CN201610758440.2A patent/CN106218172A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040185255A1 (en) * | 2003-03-20 | 2004-09-23 | Walters Robert W | Indeno-fused photochromic naphthopyrans, naphthols and photochromic articles |
| CN103481564A (en) * | 2013-08-16 | 2014-01-01 | 武汉羿阳科技有限公司 | Window film with automatically adjustable light transmittance |
| CN103529617A (en) * | 2013-09-16 | 2014-01-22 | 无锡创彩光学材料有限公司 | Photochromic laminating film and manufacturing method thereof |
| CN105385376A (en) * | 2015-12-30 | 2016-03-09 | 常州山由帝杉防护材料制造有限公司 | Protective film capable of preventing blue light and blocking ultraviolet light |
Non-Patent Citations (2)
| Title |
|---|
| 孙金煜等: "《材料物理》", 31 March 2013, 华东理工大学出版社 * |
| 翟茂林等: "《高分子材料辐射加工技术及进展》", 31 May 2004, 化学工业出版社 * |
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| CN106956486B (en) * | 2017-03-07 | 2020-07-17 | 苏州今蓝纳米科技有限公司 | Heat insulation film with high ultraviolet blocking performance and preparation method thereof |
| CN107160754A (en) * | 2017-03-15 | 2017-09-15 | 东莞市纳利光学材料有限公司 | A kind of rupture pressure disc with photochromic effect and preparation method thereof |
| CN107253383A (en) * | 2017-04-28 | 2017-10-17 | 东莞市纳利光学材料有限公司 | A kind of hot bending film and preparation method thereof |
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| CN111469504A (en) * | 2019-01-23 | 2020-07-31 | 山东卓远装饰材料有限公司 | Novel photochromic transparent ultralong plate |
| CN111391445A (en) * | 2020-04-07 | 2020-07-10 | 西北工业大学 | Photochromic film and preparation method thereof |
| CN111393895A (en) * | 2020-04-13 | 2020-07-10 | 探路者控股集团股份有限公司 | Long-acting optical variable powder and preparation method and application thereof |
| CN115093801A (en) * | 2022-06-21 | 2022-09-23 | 常州山由帝杉防护材料制造有限公司 | Energy-saving window film for hollow glass and preparation method and application thereof |
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