CN110256921B - Photonic microcrystalline transparent high-definition developer and preparation method thereof - Google Patents
Photonic microcrystalline transparent high-definition developer and preparation method thereof Download PDFInfo
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- CN110256921B CN110256921B CN201910564193.6A CN201910564193A CN110256921B CN 110256921 B CN110256921 B CN 110256921B CN 201910564193 A CN201910564193 A CN 201910564193A CN 110256921 B CN110256921 B CN 110256921B
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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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
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- 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
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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
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
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- 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
- C09D7/63—Additives non-macromolecular organic
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- 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
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Abstract
The invention discloses a photon microcrystal transparent high-definition developer and a preparation method thereof, wherein the photon microcrystal transparent high-definition developer comprises an adhesive, a nano photon microcrystal dispersion liquid and a silane coupling agent, and the weight ratio of the three components is as follows: 90-95 parts of adhesive, 4-8 parts of nano-photonic microcrystal dispersion liquid and 0.1-0.5 part of silane coupling agent; the nano-photon microcrystal dispersion liquid contains nano-photon microcrystals, the diameter of each nano-photon microcrystal is 5-10nm, the photon microcrystal transparent high-definition developer contains the nano-photon microcrystals, any transparent material can be coated or sprayed to form a projection screen with excellent performances of high transparency, high brightness, high contrast and high color saturation, and almost any transparent material can be used as a base material of the projection screen, so that the projection screen can be produced in a large scale and a large size at low cost.
Description
Technical Field
The invention relates to the technical field of optical development, in particular to a photonic microcrystal transparent high-definition developer and a preparation method thereof.
Background
Nowadays, projection technology is widely applied to life and work of people, and is particularly frequently applied to important occasions such as large conference rooms, command and control centers, training and education structures, exhibition halls, airports, show windows and the like.
Electronic screens are limited in size and cannot be made too large, and projection technology is not affected by size, so that the problem of projection technology is how to restore vivid projected images with high definition, high color saturation and no influence of ambient light. The existing projection screen is lower in cost than the electronic screen, but is limited by the production process and the material of the projection screen, and the cost of the image which is required to achieve the ideal high definition and high color saturation, especially the large-size image, is not low, so that the application of home projection is not widely accepted by consumers.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides two technical schemes, wherein the first technical scheme is as follows: a photon microcrystal transparent high-definition developer comprises nanometer photon microcrystals, and can be sprayed, brushed and rolled on any transparent material (such as glass, acrylic plates, PET films and the like), so that the transparent material becomes a projection screen with high transparency, high brightness, high contrast, high color saturation and transparency; the second technical scheme is the preparation method of the first technical scheme.
The first technical scheme of the invention is as follows:
a photon microcrystal transparent high-definition developer comprises an adhesive, a nanometer photon microcrystal dispersion liquid and a silane coupling agent, wherein the weight ratio of the three components is as follows: 90-95 parts of adhesive, 4-8 parts of nano-photonic microcrystal dispersion liquid and 0.1-0.5 part of silane coupling agent. The adhesive, the nano-photonic microcrystal dispersion liquid and the silane coupling agent are mixed together in a certain mode (specifically referring to the following preparation method) to form the photonic microcrystal transparent high-definition developer.
The adhesive is a carrier of the photon microcrystal transparent high-definition developer, plays a role of suspending the nanometer photon microcrystal and a role of adhering the nanometer photon microcrystal transparent high-definition developer to the surface of a transparent material medium, and is preferably a water-soluble adhesive in the technical scheme.
In the technical scheme, the silane coupling agent has the function of improving the capability of rapidly spreading and curing the photonic microcrystal transparent high-definition developer on the surfaces of different transparent materials.
It should be noted that the nanophotonic crystallite dispersion contains nanophotonic crystallites, and the nanophotonic crystallites have a diameter between 5 nm and 10nm, wherein about 80% of the total number of nanophotonic crystallites having a diameter of 7nm provides the best imaging and human perception effects.
In a more preferable technical scheme, the photon microcrystal transparent high-definition developer further comprises a leveling agent, wherein the weight ratio of the leveling agent is 0.1-0.3, and the leveling agent is used for enabling a coating of the photon microcrystal transparent high-definition developer to be uniformly leveled in coating or spraying.
In a more preferable technical scheme, the photon microcrystal transparent high-definition developer further comprises an antifoaming agent, wherein the weight ratio of the antifoaming agent is 0.05-0.2, and the antifoaming agent is used for eliminating bubbles generated in the production and application of the photon microcrystal transparent high-definition developer.
The second technical scheme of the invention is specifically as follows: a preparation method of a photon microcrystal transparent high-definition developer comprises the following specific steps:
s100, preparing nano photonic microcrystal dispersion liquid;
s200, adding the nano photonic microcrystal dispersion liquid with the weight ratio of 4-8 into the adhesive with the weight ratio of 90-95, and stirring;
s300, adding a silane coupling agent in a weight ratio of 0.1-0.5, a leveling agent in a weight ratio of 0.1-0.3 and a defoaming agent in a weight ratio of 0.05-0.2, and stirring.
Further, the step S100 of preparing the nano-photonic crystallite dispersion liquid includes the steps of:
s101, sequentially adding 15-18 parts by weight of dimethyl amide, 5-15 parts by weight of nitric acid, 1-5 parts by weight of absolute ethyl alcohol and 5-15 parts by weight of TX-10 (the TX-10 is a water-in-oil emulsifier) into 35 ℃ water in a weight ratio of 20-30, keeping the temperature at 35 ℃ and uniformly stirring;
s102, adding the nano-photonic microcrystal with the weight ratio of 15-20, uniformly stirring, and then dispersing at a high speed by using a shearing speed, wherein the dispersing effect is best when the high-speed dispersion is carried out for about 30 minutes at the shearing speed of 25-35 m/s.
Further, the step S100 of preparing the nanophotonic microcrystal dispersion liquid further includes a step S103, where the step S103 is:
s103) adding a dispersing agent into the step S102) after the high-speed dispersion is carried out for 30 minutes, uniformly stirring the mixture for 10 to 20 minutes, then adding TX-10 with the weight ratio of 5 to 15, and then carrying out high-speed dispersion at a shear speed, wherein the high-speed dispersion effect is best about 3 hours when the shear speed is 25 to 35 m/S.
Further, the step S100 of preparing the nano-photonic crystallite dispersion liquid further includes a step S104, where the step S104 is:
s104, adding VBL (fluorescent brightener) solution with the weight ratio of 5-15 in the step S103 after completion, stirring for 10-20 minutes, adding boric acid and borax mixed solution with the weight ratio of 80-120, stirring for 10-20 minutes, raising the liquid temperature to 70 ℃, covering and storing for 10-20 hours, reducing the liquid temperature to 30 ℃, and finishing preparation of the nano photonic microcrystal dispersion liquid.
Further, the step S200 of the preparation method of the photonic microcrystalline transparent high definition imaging agent is specifically:
the mixed solution of the adhesive and the nano-photonic microcrystal dispersion liquid needs to be stirred for 15-45 minutes at the temperature of 30 ℃.
Further, step S300 of the preparation method of the photonic microcrystalline transparent high definition imaging agent specifically is:
and adding a silane coupling agent, a flatting agent and a defoaming agent, stirring for 15-45 minutes at a temperature of 30 ℃, and filtering by using a 200-mesh filter screen after defoaming to finish the preparation of the photonic microcrystal transparent high-definition developing agent.
The invention relates to a photon microcrystal transparent high-definition developer and a preparation method thereof, wherein the photon microcrystal transparent high-definition developer comprises nanometer photon microcrystals and can be sprayed, brushed and roll-coated on all transparent materials (such as glass, acrylic plates, PET films and the like), so that the transparent materials become transparent projection screens with high transparency, high brightness, high contrast and high color saturation.
Drawings
FIG. 1 is a flow chart of a preparation method of a photonic microcrystal transparent high-definition developer according to the invention;
FIG. 2 is a flow chart of preparing nano-photonic microcrystal dispersion liquid in the preparation method of the photonic microcrystal transparent high-definition developer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
For the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; certain well-known structures in the drawings and omissions of their description may be apparent to those skilled in the art. The same or similar reference numerals correspond to the same or similar components.
The invention provides a photon microcrystal transparent high-definition developer and a preparation method thereof, wherein the photon microcrystal transparent high-definition developer comprises a nanometer photon microcrystal, and the nanometer photon microcrystal can enable transparent materials (such as glass, acrylic plates, PET films and the like) to become a projection screen which is transparent and has no difference with common glass. The projection screen has the excellent characteristics of high transparency, high brightness, high contrast and high color saturation, and almost any transparent material can be used as a base material of the projection screen, so that the projection screen can realize low-cost, large-scale and large-size production. The specific embodiment is as follows:
example 1
The embodiment is a photonic microcrystal transparent high-definition developer, which comprises an adhesive, a nano photonic microcrystal dispersion liquid and a silane coupling agent.
It should be noted that the nanophotonic crystallite dispersion liquid contains nanophotonic crystallites, and the key point of the technical solution for imaging is that the nanophotonic crystallites contain nanophotonic crystallites, but not all nanophotonic crystallites can realize transparent imaging, but the nanophotonic crystallites with the diameter between 5 nm and 10nm have excellent transparent imaging effect.
The nano-photon microcrystal is a polygonal crystal structure formed by alternately arranging materials with different high and low refractive indexes, the structure of the nano-photon microcrystal can generate a light band gap, and light penetrates through the light band gap of the nano-photon microcrystal to form diffraction and diffuse reflection of the light, so that the nano-photon microcrystal has an imaging effect.
However, in order to achieve the purpose of making any transparent material, such as glass, acrylic plate, PET film, etc., transparent and having excellent imaging effect after spraying, brushing, and roll-coating the nanophotonic crystallites, the nanophotonic crystallites need to be set between 5 nm and 10nm in diameter.
Firstly, when light passes through a common transparent object, diffraction and diffuse reflection cannot be generated, so that light imaging cannot be generated;
second, nanocrystal coatings greater than 50 nm in diameter are opaque, while nanocrystal coatings between 10nm and 50 nm in diameter are considered transparent, but are translucent to the naked human eye, i.e., hazy, and only if the diameter of the nanophotonic microcrystal coating is less than 10nm can the human eye be considered fully transparent.
Although the nano-photon microcrystal with the diameter less than 10nm is completely transparent, the coating also has the characteristics of diffraction and diffuse reflection of the nano-photon microcrystal, so that the nano-photon microcrystal coating with the diameter less than 10nm has excellent imaging effect. Experiments show that the imaging and human perception effects are best when the nano-photon microcrystals with the diameter of 7nm account for about 80 percent of the total number.
Specifically, the weight ratio of the adhesive to the nano-photonic microcrystal dispersion liquid to the silane coupling agent is as follows: 90-95 parts of adhesive, 4-8 parts of nano-photonic microcrystal dispersion liquid and 0.1-0.5 part of silane coupling agent. The adhesive, the nano-photonic microcrystal dispersion liquid and the silane coupling agent are mixed together in a certain mode (specifically referring to the following preparation method) to form the photonic microcrystal transparent high-definition developer.
The binder is a carrier of the photonic microcrystal transparent high-definition developer, and plays a role of suspending the nanophotonic microcrystal and a role of adhering the nanophotonic microcrystal transparent high-definition developer to the surface of the transparent material medium.
The silane coupling agent has the function of improving the ability of the photonic microcrystalline transparent high-definition imaging agent to be rapidly spread and cured on the surfaces of different transparent materials, and the silane coupling agent is KH-550 silane coupling agent in Nanjing Yougu chemical industry.
In a more preferred technical scheme of this embodiment, the transparent high-definition photon microcrystalline developer further comprises a leveling agent, wherein the leveling agent accounts for 0.1-0.3 of the weight ratio. Under the condition of adding the leveling agent, the coating of the transparent high-definition photo microcrystal developer can be more uniformly leveled in coating or spraying, and an ideal leveling effect can be achieved. In this example, the leveling agent used was Hydropalat 140 leveling agent from Beijing Antaiger science and technology development Co.
In a more preferable technical scheme, the photonic microcrystalline transparent high-definition imaging agent may further include an antifoaming agent, wherein the weight ratio of the antifoaming agent is 0.05-0.2, and the antifoaming agent is used for eliminating bubbles generated in the preparation process and the application process of the photonic microcrystalline transparent high-definition imaging agent. As the defoaming agent in this example, a commercially available defoaming agent for OS-5201 was used.
This embodiment 1 is a transparent high-definition photo-microcrystalline developer, which contains nano-photonic microcrystals, and can be coated or sprayed with any transparent material to form a high-transparency, high-brightness, high-contrast and high-color-saturation projection screen, and the projection screen is transparent and can be used as a transparent wall when not in use.
Example 2
The embodiment is a preparation method of a photonic microcrystal transparent high-definition developer, which comprises the following specific steps:
s100, preparing nano photonic microcrystal dispersion liquid;
s200, adding the nano photonic microcrystal dispersion liquid with the weight ratio of 4-8 into the adhesive with the weight ratio of 90-95, and stirring;
s300, adding a silane coupling agent in a weight ratio of 0.1-0.5, a leveling agent in a weight ratio of 0.1-0.3 and a defoaming agent in a weight ratio of 0.05-0.2, and stirring.
In this embodiment, the step S100 of preparing the nano-photonic crystallite dispersion specifically includes:
s101, sequentially adding 15-18 parts by weight of dimethyl amide, 5-15 parts by weight of nitric acid, 1-5 parts by weight of absolute ethyl alcohol and 5-15 parts by weight of TX-10 (the TX-10 is a water-in-oil emulsifier) into 35 ℃ water in a weight ratio of 20-30, and keeping the temperature of the mixture to be about 35 ℃ when the mixture is uniformly stirred;
s102, adding the nano-photonic microcrystal with the weight ratio of 15-20, uniformly stirring, and then dispersing at a high speed by using a shearing speed, wherein the optimal dispersing effect is achieved by dispersing at a high speed for about 30 minutes at a shearing speed of 25-35 m/s, so that the nano-photonic microcrystal can be uniformly dispersed in the nano-photonic microcrystal dispersion liquid to the maximum extent.
In this embodiment, the step S100 of preparing the nano-photonic crystallite dispersion liquid further includes step S103, where step S103 is:
s103) adding a dispersing agent into the step S102) after the high-speed dispersion at the shearing speed is carried out for 30 minutes, uniformly stirring the mixture for 10 to 20 minutes, then adding TX-10 with the weight ratio of 5 to 15, and then carrying out high-speed dispersion at the shearing speed, wherein the best dispersion effect is achieved after the high-speed dispersion is carried out for about 3 hours at the shearing speed of 25 to 35 m/S.
In this embodiment, the step S100 of preparing the nano-photonic crystallite dispersion liquid further includes a step S104, where the step S104 is:
s104, adding VBL (fluorescent brightener) solution with the weight ratio of 5-15 in the step S103 after completion, stirring for 10-20 minutes, adding boric acid and borax mixed solution with the weight ratio of 80-120, stirring for 10-20 minutes, heating the solution, raising the temperature to 70 ℃, covering and storing for 10-20 hours, reducing the liquid temperature to 30 ℃, and finishing preparation of the nano photonic microcrystal dispersion liquid.
In this embodiment, step S200 of the preparation method of the photonic microcrystalline transparent high definition imaging agent specifically is:
the temperature of the mixed solution of the adhesive and the nano-photonic microcrystal dispersion liquid needs to be kept at 30 ℃ and stirred for 15-45 minutes.
In this embodiment, step S300 of the preparation method of the photonic microcrystalline transparent high definition imaging agent specifically is:
adding silane coupling agent, leveling agent and defoaming agent, stirring for 15-45 min at 30 deg.C, defoaming, and filtering, preferably with 200 mesh filter screen.
So far, the preparation of the photonic microcrystal transparent high-definition developer is finished.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (5)
1. A photon microcrystal transparent high-definition developer comprises an adhesive, a nanometer photon microcrystal dispersion liquid and a silane coupling agent, and is characterized in that:
the adhesive comprises an adhesive, a nano-photon microcrystal dispersion liquid, a silane coupling agent, a leveling agent and an antifoaming agent, wherein the adhesive, the nano-photon microcrystal dispersion liquid, the silane coupling agent, the leveling agent and the antifoaming agent are sequentially in weight ratio: 90-95: 4-8: 0.1-0.5: 0.1-0.3: 0.05-0.2;
the nano-photon microcrystal dispersion liquid comprises nano-photon microcrystals, the diameter of each nano-photon microcrystal is 5-10nm, and the nano-photon microcrystals with the diameter of 7nm account for 80% of the total number;
the preparation method of the nano-photonic microcrystal dispersion liquid comprises the following steps:
s101, sequentially adding 15-18 parts by weight of dimethyl amide, 5-15 parts by weight of nitric acid, 1-5 parts by weight of absolute ethyl alcohol and 5-15 parts by weight of TX-10 into 20-30 parts by weight of 35 ℃ water, keeping the temperature at 35 ℃ and uniformly stirring;
s102, adding the nano-photonic microcrystal with the weight ratio of 15-20, uniformly stirring, and then dispersing at a high speed by using a shearing speed;
s103, adding a dispersing agent in the step S102 after high-speed dispersion for 30 minutes, stirring for 10-20 minutes, adding TX-10 with the weight ratio of 5-15, and then performing high-speed dispersion at a shearing speed;
s104, adding VBL solution with the weight ratio of 5-15 in the step S103 after the completion of the operation, stirring for 10-20 minutes, adding boric acid and borax mixed solution with the weight ratio of 80-120, stirring for 10-20 minutes, raising the liquid temperature to 70 ℃, covering and storing for 10-20 hours, and reducing the liquid temperature to 30 ℃.
2. The photonic microcrystalline transparent high definition imaging agent of claim 1 wherein said binder is a water soluble binder.
3. The preparation method of the photonic microcrystal transparent high-definition developer based on the claim 1 is characterized by comprising the following steps:
s100, preparing nano photonic microcrystal dispersion liquid;
s200, adding the nano photonic microcrystal dispersion liquid with the weight ratio of 4-8 into the adhesive with the weight ratio of 90-95, and stirring;
s300, adding a silane coupling agent in a weight ratio of 0.1-0.5, a leveling agent in a weight ratio of 0.1-0.3 and a defoaming agent in a weight ratio of 0.05-0.2, and stirring.
4. The method for preparing the photonic microcrystalline transparent high definition imaging agent according to claim 3, wherein the step S200 of the method for preparing the photonic microcrystalline transparent high definition imaging agent is specifically as follows:
the mixed solution of the adhesive and the nano-photonic microcrystal dispersion liquid needs to be stirred for 15-45 minutes at the temperature of 30 ℃.
5. The method for preparing the photonic microcrystalline transparent high definition imaging agent according to claim 3, wherein the step S300 of the method for preparing the photonic microcrystalline transparent high definition imaging agent is specifically as follows:
adding the silane coupling agent, the flatting agent and the defoaming agent, stirring for 15-45 minutes at the temperature of 30 ℃, and filtering after defoaming.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1496494A (en) * | 2001-12-13 | 2004-05-12 | ���ṫ˾ | Screen, the manufacturing method for same, and image display system |
| WO2010009558A1 (en) * | 2008-07-23 | 2010-01-28 | Opalux Incorporated | Tunable photonic crystal composition |
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| WO2010009558A1 (en) * | 2008-07-23 | 2010-01-28 | Opalux Incorporated | Tunable photonic crystal composition |
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