CN109581802A - A kind of environment-friendly type projection transmission screen and preparation method thereof - Google Patents
A kind of environment-friendly type projection transmission screen and preparation method thereof Download PDFInfo
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- CN109581802A CN109581802A CN201811246838.3A CN201811246838A CN109581802A CN 109581802 A CN109581802 A CN 109581802A CN 201811246838 A CN201811246838 A CN 201811246838A CN 109581802 A CN109581802 A CN 109581802A
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- Prior art keywords
- environment
- friendly type
- type projection
- transmission screen
- projection transmission
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 54
- 238000002360 preparation method Methods 0.000 title claims description 19
- 239000000758 substrate Substances 0.000 claims abstract description 53
- 238000000576 coating method Methods 0.000 claims abstract description 47
- 239000011248 coating agent Substances 0.000 claims abstract description 44
- 239000011521 glass Substances 0.000 claims abstract description 37
- 239000000839 emulsion Substances 0.000 claims abstract description 33
- 229920000642 polymer Polymers 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000002537 cosmetic Substances 0.000 claims abstract description 9
- 238000005034 decoration Methods 0.000 claims abstract description 7
- 239000003973 paint Substances 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 33
- 238000001035 drying Methods 0.000 claims description 16
- 239000008199 coating composition Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 12
- 239000002105 nanoparticle Substances 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 239000012752 auxiliary agent Substances 0.000 claims description 5
- 238000010422 painting Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000002203 pretreatment Methods 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 17
- 238000010276 construction Methods 0.000 description 9
- 239000000377 silicon dioxide Substances 0.000 description 9
- 239000011230 binding agent Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000011859 microparticle Substances 0.000 description 7
- 229920002635 polyurethane Polymers 0.000 description 7
- 239000004814 polyurethane Substances 0.000 description 7
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 238000003384 imaging method Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000002518 antifoaming agent Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 241000790917 Dioxys <bee> Species 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000007761 roller coating Methods 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000013557 residual solvent Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- DQMUQFUTDWISTM-UHFFFAOYSA-N O.[O-2].[Fe+2].[Fe+2].[O-2] Chemical compound O.[O-2].[Fe+2].[Fe+2].[O-2] DQMUQFUTDWISTM-UHFFFAOYSA-N 0.000 description 1
- 229910003978 SiClx Inorganic materials 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- COUNCWOLUGAQQG-UHFFFAOYSA-N copper;hydrogen peroxide Chemical compound [Cu].OO COUNCWOLUGAQQG-UHFFFAOYSA-N 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- DLINORNFHVEIFE-UHFFFAOYSA-N hydrogen peroxide;zinc Chemical compound [Zn].OO DLINORNFHVEIFE-UHFFFAOYSA-N 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Inorganic materials O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- 229910021392 nanocarbon Inorganic materials 0.000 description 1
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- SKRWFPLZQAAQSU-UHFFFAOYSA-N stibanylidynetin;hydrate Chemical compound O.[Sn].[Sb] SKRWFPLZQAAQSU-UHFFFAOYSA-N 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten trioxide Chemical compound O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
- G03B21/62—Translucent screens
-
- 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
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
- G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
-
- 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
- B05D2203/00—Other substrates
- B05D2203/30—Other inorganic substrates, e.g. ceramics, silicon
- B05D2203/35—Glass
-
- 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
- B05D2503/00—Polyurethanes
-
- 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
- B05D2601/00—Inorganic fillers
- B05D2601/20—Inorganic fillers used for non-pigmentation effect
-
- 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
- B05D2601/00—Inorganic fillers
- B05D2601/20—Inorganic fillers used for non-pigmentation effect
- B05D2601/22—Silica
-
- 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
- B05D2601/00—Inorganic fillers
- B05D2601/20—Inorganic fillers used for non-pigmentation effect
- B05D2601/24—Titanium dioxide, e.g. rutile
-
- 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
- C08K2003/2231—Oxides; Hydroxides of metals of tin
-
- 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
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Marketing (AREA)
- Accounting & Taxation (AREA)
- Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Surface Treatment Of Glass (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Projection Apparatus (AREA)
Abstract
The present invention provides a kind of environment-friendly type projection transmission screen, including substrate and the aqueous polymer emulsion coating material formed in the single side face of substrate.Application of the environment-friendly type projection transmission screen of the present invention in advertisement open air, interior/exterior decoration finishing, display and demonstration.The advertisement open air is, using for example chain supermarket, chain, pharmacy, cosmetics shop, the glass window of office building or shop along street coats environment-friendly type projection transmission paint directly over and form environment-friendly type projection transmission screen as glass substrate.
Description
Technical field
The present invention relates to a kind of environment-friendly type projection transmission screens and preparation method thereof, in particular to a kind of environment protection field
New material.It is mainly used in advertisement open air, interior/exterior decoration is fitted up, in display and demonstration.
Background technique
Currently, optical projection system is widely used in the occasions such as commercial exhibition, multimedia conferencing room, classroom, stadiums, adopted
Projection pattern mainly has positive throwing and rear-projection.Correspondingly, projection screen can also be divided into front projection screen from projection pattern
Curtain (reflective) and back projection screens (transmission-type).The so-called positive installation site for being exactly projector and spectators of throwing is in projection screen
It is ipsilateral, projector issue light project projection screen, form image on the projection screen, then light is re-reflected into people
Eyes.Similarly, so-called rear-projection is exactly that the installation site of projector is located at the two sides of projection screen, projector's hair with spectators
For light out from the side direct projection of projection screen to projection screen, light enters spectators' eyes through projection screen.Front projection screen
It is not limited by size, but need to control environment light can just obtain good viewing effect, it is good in ambient light and illumination
It will cause the degradation of picture contrast under environment.And rear projection screen picture entirety sense is stronger, picture color is gorgeous, and image is forced
Very, and control environment light is not needed, is suitable for ambient light and illuminates good environment, but rear projection screen is dimensionally not so good as
It is positive to throw, and enough back spaces are needed, to ensure projector distance.Also, just throwing and rear-projection can not to be used for simultaneously at present
Two-sided high definition screen.
A kind of an example of the light of illumination beam projector is disclosed in Korean granted utility model the 20-0273709th,
This technology relates to the use of the screen board that the particulate paster formed by multiple particulates is attached to transparent glass by binder.But
Since this screen board is opaque, reflection type optical beam projector can only be used, it cannot due to using transmission-type beam projector
Image is watched from outside.
An example that a kind of projection screen of image can be watched from outside is disclosed in Korean Patent No. 10-0988415,
This projection screen is coated with binder as that can be rolled into spool.But in the case where being rolled into spool, it is viscous that there are binders
The shortcomings that being attached to undesirable part.
A kind of high definition projection coating compositions and preparation method thereof are disclosed in Chinese patent application 201810142893.1,
The high definition projection coating compositions include the dioxy of the silicon dioxide particles of 1~10 weight percent, 1~10 weight percent
Change tin particulate, the binder of 30~60 weight percent, the dye leveller of 1~2 weight percent, 1~2 weight percent to disappear
The problems such as infusion and residual solvent, which uses organic solvent mainly to solve nanoparticle dispersion, but there is pollution
The problem of environment.
Summary of the invention
The purpose of the present invention is to provide a kind of environment-friendly type projection transmission screens, which is characterized in that including substrate and in base
The aqueous polymer emulsion coating material formed in the single side face of plate.
Environment-friendly type projection transmission screen described in the first aspect of the present invention, which is characterized in that the aqueous polymer emulsion
Coating material is, aqueous polymer emulsion composition is coated on the single side of the substrate, and after drying at normal temperatures and pressures
It obtains.
Environment-friendly type projection transmission screen described in the first aspect of the present invention, which is characterized in that described includes waterborne polymeric
Emulsion compositions, inorganic nanoparticles and auxiliary agent.
Environment-friendly type projection transmission screen described in the first aspect of the present invention, which is characterized in that the substrate be flat shape,
Arcuate shape or semicircular in shape.
The application of environment-friendly type projection transmission screen described in the first aspect of the present invention, which is characterized in that be used for chain
If the glass window of chain-supermarket, pharmacy, cosmetics shop, office building or shop along street is as glass substrate, directly described
It is applied on glass substrate and is covered with transmission coating compositions formation environment-friendly type projection transmission screen.
The second aspect of the present invention provides a kind of preparation method of environment-friendly type projection transmission screen, it is characterised in that including following
Step: substrate pre-treatment step, coating step, forming step.
The preparation method of environment-friendly type projection transmission screen described in the second aspect of the present invention, which is characterized in that the coating
Step includes spraying process or roll-coating steps.
The preparation method of environment-friendly type projection transmission screen described in the second aspect of the present invention, which is characterized in that the molding
Step carries out at normal temperatures and pressures.
The preparation method of environment-friendly type projection transmission screen described in the second aspect of the present invention, which is characterized in that in the painting
It covers in step, angle is selected between 0~90 ° with any angle between the substrate and ground.
The preparation method of environment-friendly type projection transmission screen described in the second aspect of the present invention, which is characterized in that utilize chain
The glass window of enterprise such as chain-supermarket, pharmacy, cosmetics shop, office building or shop along street directly exists as glass substrate
It is applied on the glass substrate and is covered with transmission coating compositions formation environment-friendly type projection transmission screen.
Environment-friendly type projection transmission screen described in the second aspect of the present invention is in advertisement open air, interior/exterior decoration finishing, exhibition
Application in displaying.
Application described in the second aspect of the present invention, which is characterized in that the advertisement open air is such as to be connected using chain
The glass window of the supermarket of lock, pharmacy, cosmetics shop, office building or shop along street applies directly over as glass substrate
It covers environment-friendly type projection transmission paint and forms environment-friendly type projection transmission screen.
In the present invention, the simply formed high definition screen by the way of spraying, to be used for all transmission-type beam projectors
With reflection type optical beam projector, the present invention can be very easy to be projected without in addition setting screen cloth in arbitrary site.
High varnish through the invention, quick, easy to operate, arbitrary site form high-definition projection screen, also, the size of projection screen
It is not affected by other factors, is only determined according to the size of clear sheet.
Present invention employs projection screen preparation coating, at low cost, environmentally friendly and construction is easy, using conventional spray
The modes such as painting, roller coating, can be coated and dried at normal temperatures and pressures, be free of organic solvent, no pollution to the environment, at normal temperatures and pressures
Rate of drying is fast, and construction is easy, therefore can be made, and further reduced the cost of projection screen, feature is Coating material composition
The coating of object coating material is not necessarily to the professional training of professional, straight using simple spraying or method of roll coating at normal temperatures and pressures
It connects and is coated on required cleaning substrate, spontaneously dry film forming.
The coating composition used using the present invention, can be in arbitrary site, the field-applied on any suitable substrate
The projection film for forming high definition and environmental protection is very easy to be projected without in addition setting screen cloth.The coating group that the present invention uses
Projection film can be formed on the transparent substrates such as glass by closing object, be used for back projection imaging, and angle of visibility is up to 170 degree, environment resistant light ability
By force, compared with the prior art, construction is easy, the size of projection screen is not affected by other factors, only according to the big of transparent substrate
Small to determine, the environment-friendly type projection screen of formation influenced very little by ambient light, even if can also form color under bright light
Color gorgeous, lifelike image picture, and clearly image can be watched in the two sides of screen.Due to being back projection imaging,
Projector can be hidden completely, and demonstrator does not have shade, and projector's light will not generate glare effects, in the state not used
Under, it is still the state of substrate, therefore do not influence the original function of substrate.
Coating composition of the invention can also be coated on existing white curtain or wall, form high definition and environmental protection
Projection film, even if that can also form clearly picture under bright light, overcome existing white curtain needs the projection film
The shortcomings that using in the dark.Environment-friendly type projection screen of the invention can be used for outdoor advertising, interior/exterior decoration finishing, exhibition
In displaying, office realm etc..
Specific embodiment
In the following, a detailed description of the technical solution in the embodiment of the present invention is provided, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Environment-friendly type projection transmission screen of the present invention, the aqueous polymer emulsion coating material is, by polymerizable aqueous
Object emulsion compositions are coated on the single side of the substrate, and are obtained after drying at normal temperatures and pressures.Wherein, described comprising aqueous
Polymeric emulsion composition, inorganic nanoparticles and auxiliary agent.
For environment-friendly type projection transmission screen of the invention, the substrate be can be flat shape, arcuate shape or semicircle
The arbitrary shapes such as shape shape, as long as the i.e. formable high definition screen of uniform coating can be formed by modes such as spraying or roller coating
Curtain.
The preparation method of environment-friendly type projection transmission screen of the invention is walked using substrate pre-treatment step, coating step, molding
Suddenly, by straightforward procedure, that is, plastic acquisition, above-mentioned forming step carries out at normal temperatures and pressures.
The preparation method of environment-friendly type projection transmission screen of the invention is pressed from both sides between the substrate and ground in coating step
Angle is selected between 0~90 ° with any angle.Utilize chain such as chain-supermarket, pharmacy, cosmetics shop, office building or edge
The glass window of street retail shop applies directly on the glass substrate as glass substrate and is covered with transmission coating compositions formation environment-friendly type
Projection transmission screen.
Environment-friendly type projection transmission screen of the invention is suitble to answering in advertisement open air, interior/exterior decoration finishing, display and demonstration
With.
As an embodiment, raw material of the binder as coating is contained in coating of the invention, as this binder
Example includes acrylic emulsion, vinyl acetate emulsion, polyvinyl butyral, vinyl acetate, polyurethane, organic-inorganic
One of hybrid adhesive, or there are their one or more mixtures to constitute.
Coating coated by dope layer as double screen of the invention in addition to comprising silicon dioxide particles, binder it
It outside, also may include the dye leveller of homogenization for coating surface and the defoaming agent for inhibiting the bubble formation in coating process.
When the total composition of the coating comprising dye leveller and when defoaming agent may include 1~10 weight percent silica it is micro-
Particle, the stannic oxide particulate of 1~10 weight percent, the binder of 30~60 weight percent, 1~2 weight percent
Dye leveller, 1~2 weight percent defoaming agent and residual solvent.In the present invention, the solvent of translucent paint can be by water
Or alcohol composition.
Moreover, the raw material as coating can also add metal microparticle in composition above-mentioned.
Metal microparticle reduces the transmission amount of ultraviolet light or infrared ray, not only protects positioned at indoor people from ultraviolet
Line, and the image for being better than beam projector 3 is provided by the distinctive reflecting properties of metal to screen dope layer 2
Image quality.
Also, it since metal microparticle has heat insulation, is added in coatings such as the glass of building and outer boundary
In the case where the above-mentioned coating of metal microparticle, energy efficiency can further improve.
It, can be by mixing the titanium oxide, oxidation that more than one sizes are 10~500nm as an example of metal microparticle
Molybdenum oxide (the MoO that zinc, indium oxide, tin oxide, antimony tin oxide and indium tin oxide etc. and size are about 10~500nm3), oxygen
Change tantalum (Ta2O5), tungsten oxide (WO3), vanadic anhydride (V2O5) and niobium oxide (Nb2O5) etc. use.
Preferably, the silicon dioxide particles relative to 100 parts by weight, these metals for adding 50~150 parts by weight are micro-
Particle.
If dazzle becomes seriously in the case where being greater than above-mentioned usage amount, on the contrary, in the case where usage amount is small, nothing
Method sufficiently obtains UV protecting effect.
As second embodiment, coating of the invention can also be a kind of aqueous polymer emulsion composition, the water
Property polymeric emulsion composition include aqueous polymer emulsion, inorganic nanoparticles and auxiliary agent.
Preferably, the aqueous polymer emulsion includes aqueous polyurethane emulsion, water polyacrylic acid lotion, EVA cream
Liquid or two or more aqueous polymer emulsions.
Preferably, the inorganic nanoparticles be selected from nano silica, nano-stannic oxide, Nano zinc dioxide impact-resistant,
Nano-titanium dioxide, nano aluminium oxide, one or more kinds of mixtures in nano zircite, the mixture of nanoparticles exist
Mass content in composition is 1-10%.The light transmittance of screen when its content influences not project, but its projection imaging is not influenced.
The mass content of the mixture of nanoparticles should not be higher than 10%, especially use using for example chain supermarket, chain,
When the glass window of pharmacy, cosmetics shop, office building or shop along street is as glass substrate, used even if not as high clear screen
When do not influence appearance.
In the present invention, toning nanofiller can also be included.Preferably, the toning receives filler as selected from nano-silica
Change copper, nanometer di-iron trioxide, nano-manganese dioxide, one or more kinds of mixtures in nano carbon black, in the composition
Mass content be 0.01-2%.
In the present invention, the auxiliary agent is made of defoaming agent, dispersing agent and film forming agent, mass content in the composition
For 1-10%.
A kind of environment-friendly type projection screen preparation aqueous polymer emulsion composition coating material of the invention.Of the invention
Aqueous polymer emulsion composition coating material is suitable for preparing back on the transparent substrate, just carrying on the back dual-purpose projection screen, especially suitable
Transparent glass window or display board for meeting existing structure be transformed into just, the demand of rear projection screen.The present invention relates to screens
Coating material has the characteristics that strong anti-light line ability, construction is simple, low cost and environment-friendly type.
Biplane projection screen of the invention is coated on substrate using above-mentioned aqueous polymer emulsion composition and forms projection
Film, the use of projection film combination projector form image.
In the present invention, the aqueous polymer emulsion is carrier material, and commercially available aqueous polyurethane emulsion, aqueous can be used
Polyacrylate dispersion, EVA lotion or two or more aqueous polymer emulsions etc., range of solid content is preferably 25-45%
Between, content is 65-85% in the composition.
The substrate includes transparent substrate, opaque substrate, the transparent glass window of existing structure or display board etc..This hair
Construction is simple and environmentally friendly feature described in bright are the coatings of aqueous polymer emulsion composition coating material without professional
Professional training, be coated directly on required cleaning substrate using simple spraying or method of roll coating at normal temperatures and pressures, from
Right drying and forming-film, drying process do not bring organic solvent taste.
1.6 squares or so display screens can be prepared, not by shadows such as weather, construction environments in 100ml coating of the invention
It rings.
Aqueous polymer emulsion composition coating material of the invention is applicable to the interior/exterior decoration dress of existing building
Repair, in display and demonstration and outdoor advertisement screen, can site operation, easy construction, drying time are short, save cost and time, anti-ring
Border light ability is high, in time to can also be seen that clearly picture under the conditions of daytime strong light.
It is at low cost, environmentally friendly and construct present invention employs projection screen preparation aqueous polymer emulsion composition
Be easy, can be coated and dried at normal temperatures and pressures using modes such as conventional spraying, roller coating, be free of organic solvent, to environment without
Pollution, rate of drying is fast at normal temperatures and pressures, and construction is easy, therefore can be made, further reduced projection screen at
This, feature is that the coating of aqueous polymer emulsion composition coating material is not necessarily to the professional training of professional, in normal temperature and pressure
It is lower to be coated directly on required cleaning substrate using simple spraying or method of roll coating, spontaneously dry film forming.
The aqueous polymer emulsion composition used using the present invention, can be in arbitrary site, in any suitable substrate
Upper field-applied forms the projection film of high definition and environmental protection, without in addition setting screen cloth, is very easy to be projected.The present invention adopts
Aqueous polymer emulsion composition can form projection film on the transparent substrates such as glass, be used for back projection imaging, angle of visibility
Up to 170 degree, environment resistant light ability it is strong, compared with the prior art, construction is easy, the size of projection screen is not by other factors shadow
It rings, is only determined according to the size of transparent substrate, the environment-friendly type projection screen of formation is influenced very little by ambient light, even if bright
Light under, beautiful in colour, lifelike image picture can also be formed, and can watch clearly in the two sides of screen
Image.Due to being back projection imaging, projector can be hidden completely, and demonstrator does not have shade, and projector's light will not generate dazzle
It influences, is still the state of substrate in the state of not using, therefore do not influence the original function of substrate.
Aqueous polymer emulsion composition of the invention can also be coated on existing white curtain or wall, be formed
High definition and the projection film of environmental protection, which overcomes existing even if that can also form clearly picture under bright light
White curtain needs the shortcomings that using in the dark.Environment-friendly type projection screen of the invention can be used for outdoor advertising, indoor exterior
It adorns in finishing, display and demonstration, office realm etc..
Embodiment
Embodiment 1
In the aqueous polyurethane of 100 mass parts, the silica of 8 mass parts is added；The nano-stannic oxide of 2 mass parts and
The water of 2 mass parts is mixed, solid content 45%.Then the aqueous of embodiment 1 is obtained after sixty minutes using ultrasonic wavelength-division
Polymer composition 1.Aqueous polymeric composition 1 is packed into spray gun, is to be coated on vertical direction by locating in advance with ground
It is sprayed on the glass substrate of reason, natural drying obtains linen coated film, and surface drying time is 10~15.Coat polymerizable aqueous
The glass of object 1 can be used as projection screen use, and angle of visibility 170, coating two sides can be imaged.Coat side is towards projector
In use, rear-projection excellent effect.
Embodiment 2
In the aqueous polyurethane of 100 mass parts, the silica of 14 mass parts is added；The nano dioxy of 7 mass parts
Change titanium；It is mixed in the water of 2 mass parts, solid content 63%.Then embodiment 2 is obtained after sixty minutes using ultrasonic wavelength-division
Transmit coating compositions 2；Transmission coating compositions 2 are packed into spray gun, are to be coated on vertical direction by pretreated with ground
It is sprayed on glass substrate, natural drying obtains linen coated film, and surface drying time is 10~15.Coat waterborne polymeric 1
Glass can be used as projection screen use, angle of visibility 170, coating two sides can be imaged.Coat side makes towards projector
Used time, rear-projection excellent effect.
Embodiment 3
In the aqueous polyurethane of 100 mass parts, the silica of 8 mass parts is added；The nano-stannic oxide of 2 mass parts；
0.05 part of copper dioxide, mixes in the water of 2 mass parts, solid content 47%.Then it is obtained after sixty minutes using ultrasonic wavelength-division
To the transmission coating compositions 3 of embodiment 3；Will transmission coating compositions 3 be packed into spray gun, with ground be vertical direction on be coated to through
It crosses on pretreated glass substrate and sprays, natural drying obtains the coated film of grey black, and surface drying time is 10~15.Coat water
Property polymer 1 glass can be used as projection screen use, angle of visibility 170, coating two sides can be imaged.Coat side court
Projector is in use, rear-projection excellent effect.
Embodiment 4
In the water-and acrylate and aqueous polyurethane of 100 mass parts in mixture (3: 7), the dioxy of 14 mass parts is added
SiClx；The nano-stannic oxide of 7 mass parts；It is mixed in the water of 2 mass parts, solid content 63.Then using ultrasonic wavelength-division
The transmission coating compositions 4 of embodiment 4 are obtained after sixty minutes；Transmission coating compositions 4 are packed into spray gun, are vertical direction with ground
On be coated to by being sprayed on pretreated glass substrate, natural drying obtains linen coated film, surface drying time 10
~15.The glass for coating waterborne polymeric 1 can be used as projection screen use, and angle of visibility 170, coating two sides can be obtained into
Picture.Coat side is towards projector in use, rear-projection excellent effect.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (12)
1. a kind of environment-friendly type projection transmission screen, which is characterized in that formed including substrate and in the single side face of substrate aqueous
Polymer emulsion coating material.
2. environment-friendly type projection transmission screen according to claim 1, which is characterized in that the aqueous polymer emulsion coating material
Material is to be coated on aqueous polymer emulsion composition on the single side of the substrate, and obtain after drying at normal temperatures and pressures.
3. environment-friendly type projection transmission screen according to claim 1, which is characterized in that described includes aqueous polymer emulsion group
Close object, inorganic nanoparticles and auxiliary agent.
4. environment-friendly type projection transmission screen according to claim 1, which is characterized in that the substrate is flat shape, arc
Shape or semicircular in shape.
5. the application of environment-friendly type projection transmission screen described in claim 1, which is characterized in that for example chain super for chain
City, pharmacy, cosmetics shop, office building or shop along street glass window as glass substrate, directly in the glass substrate
Upper painting is covered with transmission coating compositions and forms environment-friendly type projection transmission screen.
6. a kind of preparation method of environment-friendly type projection transmission screen, it is characterised in that the following steps are included: substrate pre-treatment step, painting
Cover step, forming step.
7. the preparation method of environment-friendly type projection transmission screen according to claim 6, which is characterized in that the coating step packet
Include spraying process or roll-coating steps.
8. according to right want 6 described in environment-friendly type projection transmission screen preparation method, which is characterized in that the forming step,
It is carried out under normal temperature and pressure.
9. the preparation method of environment-friendly type projection transmission screen according to claim 6, which is characterized in that in the coating step
In, angle is selected between 0~90 ° with any angle between the substrate and ground.
10. the preparation method of environment-friendly type projection transmission screen according to claim 9, which is characterized in that utilize chain
If the glass window of chain-supermarket, pharmacy, cosmetics shop, office building or shop along street is as glass substrate, directly described
It is applied on glass substrate and is covered with transmission coating compositions formation environment-friendly type projection transmission screen.
11. environment-friendly type projection transmission screen described in any one of claim 6 to 10 advertisement is outdoor, interior/exterior decoration finishing,
Application in display and demonstration.
12. application according to claim 11, which is characterized in that the advertisement open air is, for example chain using chain
Supermarket, pharmacy, cosmetics shop, the glass window of office building or shop along street coats directly over as glass substrate
Environment-friendly type projection transmission paint forms environment-friendly type projection transmission screen.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811246838.3A CN109581802A (en) | 2018-10-23 | 2018-10-23 | A kind of environment-friendly type projection transmission screen and preparation method thereof |
| JP2018239993A JP6736650B2 (en) | 2018-10-23 | 2018-12-21 | Projection transmission type screen and manufacturing method thereof |
| SG10201904644PA SG10201904644PA (en) | 2018-10-23 | 2019-05-23 | Environment-friendly projection transmission screen and preparation method thereof |
| PCT/CN2019/112632 WO2020083303A1 (en) | 2018-10-23 | 2019-10-22 | Environment-friendly projection transmission screen and manufacturing method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811246838.3A CN109581802A (en) | 2018-10-23 | 2018-10-23 | A kind of environment-friendly type projection transmission screen and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109581802A true CN109581802A (en) | 2019-04-05 |
Family
ID=65920412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811246838.3A Pending CN109581802A (en) | 2018-10-23 | 2018-10-23 | A kind of environment-friendly type projection transmission screen and preparation method thereof |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6736650B2 (en) |
| CN (1) | CN109581802A (en) |
| SG (1) | SG10201904644PA (en) |
| WO (1) | WO2020083303A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020083303A1 (en) * | 2018-10-23 | 2020-04-30 | 崔林杰 | Environment-friendly projection transmission screen and manufacturing method therefor |
| CN111635678A (en) * | 2019-05-17 | 2020-09-08 | 亚科维亚(福建)科技有限公司 | Rear projection coating and rear projection screen |
| CN111635675A (en) * | 2019-05-17 | 2020-09-08 | 亚科维亚(福建)科技有限公司 | Ultra-short-focus back projection coating and ultra-short-focus back projection screen |
| CN113946232A (en) * | 2020-07-15 | 2022-01-18 | 崔林杰 | Interactive projection display device and system |
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| CN109581802A (en) * | 2018-10-23 | 2019-04-05 | 崔林杰 | A kind of environment-friendly type projection transmission screen and preparation method thereof |
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2018
- 2018-10-23 CN CN201811246838.3A patent/CN109581802A/en active Pending
- 2018-12-21 JP JP2018239993A patent/JP6736650B2/en active Active
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- 2019-10-22 WO PCT/CN2019/112632 patent/WO2020083303A1/en active Application Filing
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| CN101270237A (en) * | 2007-03-19 | 2008-09-24 | 尹光中 | Smoke stone photo-development coating material for preparing film screen and preparation method thereof |
| CN106200243A (en) * | 2015-04-17 | 2016-12-07 | 金学正 | Utilize the light beam projector irradiation display screen of the coating easily removed |
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| WO2020083303A1 (en) * | 2018-10-23 | 2020-04-30 | 崔林杰 | Environment-friendly projection transmission screen and manufacturing method therefor |
| CN111635678A (en) * | 2019-05-17 | 2020-09-08 | 亚科维亚(福建)科技有限公司 | Rear projection coating and rear projection screen |
| CN111635675A (en) * | 2019-05-17 | 2020-09-08 | 亚科维亚(福建)科技有限公司 | Ultra-short-focus back projection coating and ultra-short-focus back projection screen |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2020083303A1 (en) | 2020-04-30 |
| JP6736650B2 (en) | 2020-08-05 |
| WO2020083303A9 (en) | 2020-09-17 |
| SG10201904644PA (en) | 2020-05-28 |
| JP2020067648A (en) | 2020-04-30 |
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Effective date of registration: 20190909 Address after: 200082 Tieling Road, Yangpu District, Shanghai, No. 38, 1st Floor (Centralized Registration Place) Applicant after: Shanghai Zhuozheng Functional Coating Technology Co.,Ltd. Applicant after: Cui Linjie Applicant after: Zheng Jingnan Address before: 133001 Jilin Henan Korean Autonomous Prefecture Yanji city Henan Street Spring Committee thirteen groups. Applicant before: Cui Linjie Applicant before: Zheng Jingnan |
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Application publication date: 20190405 |