A self-adjusting iridescent luminous roller blind fabric and its manufacturing method

Abstract

This invention discloses a self-adjusting iridescent luminous roller blind fabric and its manufacturing method, comprising the following steps: S1 using polyethylene granules and phosphorescent powder as substrates, PE luminescent film material is melt-extruded; S2 using iridescent coating slurry to coat both sides of the PE luminescent film material to obtain iridescent luminescent film material; S3 using the iridescent luminescent film material as the core, and selecting bright polyester POY yarn for twisting and composite bonding to obtain iridescent luminescent composite yarn; S4 using low-elasticity polyester network yarn as warp yarn, and bright air-textured yarn, iridescent luminescent composite yarn, and polyester staple fiber yarn as weft yarn to weave iridescent luminescent fabric; S5 applying a roller blind fabric coating finish to the iridescent luminescent fabric to obtain the self-adjusting iridescent luminous roller blind fabric. The roller blind fabric obtained using this method not only has a long luminous time, better thermal stability, and a long luminous lifespan, but also exhibits adaptive adjustment according to changes in ambient light during luminescence, and possesses a special iridescent flashing effect.

Description

Technical Field

[0001] This invention relates to the field of curtain fabric research and development technology, and in particular to a self-adjusting iridescent luminous roller blind fabric and its manufacturing method. Background Technology

[0002] Traditional roller blind fabrics are primarily limited to blocking light and protecting privacy, but they cannot emit light actively. Considering the demand for unique, practical, and creative curtain fabrics, we decided to develop a roller blind fabric with a luminous effect. In addition to the conventional functions of ordinary roller blind fabrics, it also possesses self-illuminating properties and a shimmering, iridescent effect, thus helping to create a warm and unique interior environment and greatly enriching the functionality of curtains.

[0003] Currently, most luminescent fabrics on the market rely on reflected light to produce a glow. In the presence of an external light source, they reflect that light to create a glowing effect. However, their application is limited; when the surrounding environment has low visibility or is completely dark, these reflective luminescent fabrics struggle to create a luminescent effect. In addition, another type of luminescent fabric is made by coating an organic film with phosphors or other luminescent materials. However, luminescent films prepared in this way suffer from low luminous efficiency, poor durability, and poor stability, thus failing to meet market demands.

[0004] In addition, the existing luminescent fabrics on the market have a single luminescent effect and are difficult to present a unique iridescent flashing effect. Summary of the Invention

[0005] The purpose of this invention is to propose a self-adjusting iridescent luminous roller blind fabric and its manufacturing method, which not only has a long luminous time, better thermal stability, and long luminous life, but also has a special iridescent flashing effect when emitting light.

[0006] The technical solution adopted by this invention to solve its technical problem is:

[0007] A method for manufacturing a self-adjusting iridescent luminous roller blind fabric includes the following steps:

[0008] S1. A PE luminescent film material is prepared by high-temperature melt extrusion using polyethylene particles and phosphorescent powder as the base material.

[0009] S2. Pre-prepare iridescent coating slurry, and apply iridescent coating slurry to both sides of the PE luminescent film material, and then dry and cool to obtain iridescent luminescent film material.

[0010] S3. Using a 300D linear density iridescent film material as the core, and simultaneously selecting 100D linear density polyester POY bright yarn, the iridescent luminescent composite yarn is obtained by twisting and compounding at a ratio of 1:1.

[0011] S4. Using 75D polyester low-elasticity network yarn as warp yarn, and bright air-variant yarn, iridescent composite yarn and polyester staple fiber yarn as weft yarn respectively, the iridescent fabric is woven on a loom in an alternating arrangement of 2:1:3.

[0012] S5. Pre-made roller blind fabric coating and finishing slurry, and the iridescent luminous fabric is subjected to slurry treatment and roller treatment in sequence by dip-in and roll-out method. After drying, the luminous roller blind fabric with iridescent flashing effect is obtained.

[0013] A further preferred embodiment is the following specific method for preparing the PE luminescent film material:

[0014] S11. Prepare polyethylene granules and phosphorescent powder materials, and mix the polyethylene granules and phosphorescent powder evenly in a weight ratio range of 1:0.5 to 1:0.8.

[0015] S12. The mixture is placed in an extruder and melted at high temperature to completely melt and mix the polyethylene particles and phosphorescent powder. Then, the mixture is prepared into a film material through extrusion and stretching processes.

[0016] S13. After the film material undergoes cooling and curing processes, the desired PE luminescent film material is obtained.

[0017] A further preferred embodiment is the following method for preparing the iridescent coating slurry: 5 parts by weight of acrylic resin, 0.3-0.5 parts by weight of iridescent pigment, 3 parts by weight of thickener, 1-2 parts by weight of resin fixing agent, and 90 parts by weight of deionized water are mixed evenly to obtain the iridescent coating slurry.

[0018] More preferably, the preparation method of the roller blind fabric coating finishing slurry is as follows: 50 parts by weight of acrylic emulsion, 1 part of defoamer, and 100 parts of deionized water are mixed evenly to obtain the roller blind fabric coating finishing slurry.

[0019] More preferably, in step S2, the PE luminescent film material needs to be pretreated before the coating process, that is, the surface of the PE luminescent film material is subjected to plasma treatment using a plasma device to improve its surface properties and adhesion.

[0020] More preferably, in step S5, the iridescent fabric is first subjected to room temperature dyeing and washing before the sizing process, and then subjected to low temperature setting.

[0021] Another objective of this invention is to provide a self-adjusting iridescent luminous roller blind fabric, which is prepared using the method described above.

[0022] The beneficial effects of this invention are:

[0023] (1) Permanent luminescence: The luminescent component of this luminescent roller blind fabric is iridescent composite luminescent yarn. Its yarn core uses a special PE luminescent film material, which is different from the preparation process of conventional PE luminescent film material. It is produced by mixing and melting polyethylene particles and phosphorescent powder in a corresponding proportion during the PE film preparation process. Therefore, it has a permanent luminescent effect and can maintain the luminescence effect for a long time in outdoor and indoor environments.

[0024] (2) High luminous efficiency and good thermal stability: As a high-performance luminescent material, phosphorescent powder has a higher luminous efficiency than common organic luminescent materials on the market. It can efficiently convert light energy into visible light. It also has a longer luminous life and good thermal stability, and can continuously and stably emit light for a long time at higher temperatures.

[0025] (3) Safety and environmental protection: The polyethylene material and phosphorescent powder are non-toxic and harmless. In addition, the pigments used to treat the PE luminescent film and the dyeing slurry used to impregnate the fabric are also made of safe and environmentally friendly polymer materials, making this luminescent roller blind fabric more compliant with safety and environmental protection requirements.

[0026] (4) Luminescence Adjustment Function: Unlike conventional luminescent materials that rely on a single luminescence principle (physical or chemiluminescence), this roller blind fabric combines both physical and chemiluminescence functions and effects. The film in the composite luminescent filament exhibits both the chemiluminescence effect of the phosphorescent powder within the fabric and the luminescence effect produced by the reflection and refraction of light on the fabric surface. When natural light is strong, the combined effect creates a daytime luminescence effect. In weak or no natural light conditions, the fabric's luminescence primarily relies on the phosphorescent powder.

[0027] (5) Unique fabric appearance: In the development and design process of this fabric, the selection of yarn raw materials breaks the limitations of conventional textile materials. PE film with richer colors is selected and combined with special yarn composite processing technology. At the same time, the corresponding pattern design is combined to give this luminous roller blind fabric a unique visual effect and appearance.

[0028] (6) Iridescent shimmering effect: In the composite processing plant of PE film and polyester filament, by setting the twist direction, twist degree and density of the composite yarn, the final processed composite yarn will present a certain iridescent shimmering effect under certain light, and this effect will also present different visual changes depending on the intensity and angle of the light. Attached Figure Description

[0029] Figure 1 This is a flowchart of the manufacturing method of the present invention.

[0030] Figure 2 This is a schematic diagram of the structure of iridescent luminescent composite yarn.

[0031] In the diagram: F represents the iridescent luminescent film material, and T represents the bright polyester POY yarn. Detailed Implementation

[0032] The present invention will be described below through specific embodiments to make the technical solution of the present invention easier to understand and master, but the present invention is not limited thereto. Unless otherwise specified, the experimental methods described in the following embodiments are conventional methods; unless otherwise specified, the reagents and materials are all commercially available.

[0033] Example 1:

[0034] The preparation process in this embodiment is as follows: Figure 1 As shown, the specific steps include the following:

[0035] I. Preparation of PE luminescent film material

[0036] Commercially available luminescent film products are mainly prepared by coating an organic film surface with phosphor or other luminescent materials. However, luminescent films prepared in this way suffer from low luminous efficiency, poor durability, and poor stability, making it difficult to meet market demands. This invention provides a method for preparing PE luminescent films using polyethylene particles and phosphorescent powder as raw materials, which can effectively solve the problems of low luminous efficiency, poor durability, and poor stability in existing technologies. The specific preparation method includes the following steps:

[0037] Step 1: Prepare polyethylene granules and phosphorescent powder materials, and mix the polyethylene granules and phosphorescent powder evenly at a weight ratio of 1:0.5;

[0038] Step 2: The mixture is put into an extruder and melted at high temperature to completely melt and mix the polyethylene particles and phosphorescent powder. Then, it is processed into a film through extrusion, stretching and other processes.

[0039] Step 3: After the film material undergoes cooling and curing processes, the desired PE luminescent film material is obtained.

[0040] II. Preparation of iridescent luminescent film materials

[0041] Step 1: Surface pretreatment. The surface of the PE luminescent film material is treated with plasma equipment to improve its surface properties and adhesion.

[0042] Step 2: Iridescent Coating and Finishing: First, mix 5 parts acrylic resin, 0.3 parts iridescent pigment, 3 parts thickener, 1 part resin fixing agent, and 90 parts deionized water by weight to prepare iridescent coating slurry. Then, coat both sides of the PE luminescent film material with a coating device, dry and cool it. Finally, collect it evenly into rolls by a winding device for use in subsequent processes.

[0043] III. Preparation of Iridescent Luminescent Composite Yarn

[0044] Step 1: Film splitting and winding: The iridescent luminescent film material is cut longitudinally to the required width and length using a cutting device. Then, the cut film is flattened using a tensioning mechanism and heat treatment equipment. Finally, the flattened film is wound up using a winding device to form a roll of film for use in yarn composite processing.

[0045] Step Two: Coating Processing: Drawing on the processing principles of spandex coated yarn, various yarn processing equipment, such as coating yarn machines and twisting machines, are used to composite the iridescent luminescent film material. For example... Figure 2 As shown, a 300D linear density iridescent luminescent film is used as the core, and 100D linear density polyester POY bright yarn is selected and twisted in a 1:1 ratio to produce iridescent luminescent composite yarn.

[0046] IV. Weaving of iridescent luminescent fabrics

[0047] Step 1: Pattern design and preparation of warp and weft materials; using 75D polyester low-elasticity network yarn as warp yarn, and bright air-textured yarn, iridescent composite yarn and polyester staple fiber yarn as weft yarn, they are arranged alternately on the loom in a combination of 2:1:3 to produce iridescent fabric.

[0048] Step 2: Production on the loom. The loom used is an imported SMIT rapier jacquard loom. Since the composite luminescent yarn has significant differences in appearance and mechanical strength compared with conventional textile materials, the weft insertion device of the conventional loom needs to be modified accordingly to ensure smooth production.

[0049] V. Coating and Finishing of Iridescent Luminous Fabrics

[0050] Step 1: Washing and shaping of the greige fabric

[0051] Since the PE film component and the polyester component in the luminescent composite yarn have significant differences in thermodynamic properties (heat resistance, heat shrinkage), in order to ensure that the fabric can achieve the expected appearance after washing and setting, a normal temperature roll dyeing and washing process is selected for the washing stage, and then a low temperature setting process is selected to set the fabric after washing.

[0052] Step 2: Preparation of coating finishing paste for roller blind fabric

[0053] The coating slurry of the roller blind fabric is made by mixing 50 parts by weight of acrylic emulsion, 1 part by weight of defoamer, and 100 parts by weight of deionized water.

[0054] The third step involves impregnating the colored fabric with a one-dip-one-roll method, followed by drying, rolling, and slitting, ultimately resulting in the development and production of this luminous roll fabric.

[0055] Example 2:

[0056] The preparation process in this embodiment is as follows: Figure 1 As shown, the specific steps include the following:

[0057] I. Preparation of PE luminescent film material

[0058] Commercially available luminescent film products are mainly prepared by coating an organic film surface with phosphor or other luminescent materials. However, luminescent films prepared in this way suffer from low luminous efficiency, poor durability, and poor stability, making it difficult to meet market demands. This invention provides a method for preparing PE luminescent films using polyethylene particles and phosphorescent powder as raw materials, which can effectively solve the problems of low luminous efficiency, poor durability, and poor stability in existing technologies. The specific preparation method includes the following steps:

[0059] Step 1: Prepare polyethylene granules and phosphorescent powder materials, and mix the polyethylene granules and phosphorescent powder evenly at a weight ratio of 1:0.7;

[0060] Step 2: The mixture is put into an extruder and melted at high temperature to completely melt and mix the polyethylene particles and phosphorescent powder. Then, it is processed into a film through extrusion, stretching and other processes.

[0061] Step 3: After the film material undergoes cooling and curing processes, the desired PE luminescent film material is obtained.

[0062] II. Preparation of iridescent luminescent film materials

[0063] Step 1: Surface pretreatment. The surface of the PE luminescent film material is treated with plasma equipment to improve its surface properties and adhesion.

[0064] Step 2: Iridescent Coating and Finishing: First, mix 5 parts acrylic resin, 0.4 parts iridescent pigment, 3 parts thickener, 1 part resin fixing agent, and 90 parts deionized water by weight to prepare iridescent coating slurry. Then, coat both sides of the PE luminescent film material with a coating device, dry and cool it. Finally, collect it evenly into rolls by a winding device for use in subsequent processes.

[0065] III. Preparation of Iridescent Luminescent Composite Yarn

[0066] Step 1: Film splitting and winding: The iridescent luminescent film material is cut longitudinally to the required width and length using a cutting device. Then, the cut film is flattened using a tensioning mechanism and heat treatment equipment. Finally, the flattened film is wound up using a winding device to form a roll of film for use in yarn composite processing.

[0067] Step Two: Coating Processing: Drawing on the processing principles of spandex coated yarn, various yarn processing equipment, such as coating yarn machines and twisting machines, are used to composite the iridescent luminescent film material. For example... Figure 2 As shown, a 300D linear density iridescent luminescent film is used as the core, and 100D linear density polyester POY bright yarn is selected and twisted in a 1:1 ratio to produce iridescent luminescent composite yarn.

[0068] IV. Weaving of iridescent luminescent fabrics

[0069] Step 1: Pattern design and preparation of warp and weft materials; using 75D polyester low-elasticity network yarn as warp yarn, and bright air-textured yarn, iridescent composite yarn and polyester staple fiber yarn as weft yarn, they are arranged alternately on the loom in a combination of 2:1:3 to produce iridescent fabric.

[0070] Step 2: Production on the loom. The loom used is an imported SMIT rapier jacquard loom. Since the composite luminescent yarn has significant differences in appearance and mechanical strength compared with conventional textile materials, the weft insertion device of the conventional loom needs to be modified accordingly to ensure smooth production.

[0071] V. Coating and Finishing of Iridescent Luminous Fabrics

[0072] Step 1: Washing and shaping of the greige fabric

[0073] Since the PE film component and the polyester component in the luminescent composite yarn have significant differences in thermodynamic properties (heat resistance, heat shrinkage), in order to ensure that the fabric can achieve the expected appearance after washing and setting, a normal temperature roll dyeing and washing process is selected for the washing stage, and then a low temperature setting process is selected to set the fabric after washing.

[0074] Step 2: Preparation of coating finishing paste for roller blind fabric

[0075] The coating slurry of the roller blind fabric is made by mixing 50 parts by weight of acrylic emulsion, 1 part by weight of defoamer, and 100 parts by weight of deionized water.

[0076] The third step involves impregnating the colored fabric with a one-dip-one-roll method, followed by drying, rolling, and slitting, ultimately resulting in the development and production of this luminous roll fabric.

[0077] Example 3:

[0078] The preparation process in this embodiment is as follows: Figure 1 As shown, the specific steps include the following:

[0079] I. Preparation of PE luminescent film material

[0080] Commercially available luminescent film products are mainly prepared by coating an organic film surface with phosphor or other luminescent materials. However, luminescent films prepared in this way suffer from low luminous efficiency, poor durability, and poor stability, making it difficult to meet market demands. This invention provides a method for preparing PE luminescent films using polyethylene particles and phosphorescent powder as raw materials, which can effectively solve the problems of low luminous efficiency, poor durability, and poor stability in existing technologies. The specific preparation method includes the following steps:

[0081] Step 1: Prepare polyethylene granules and phosphorescent powder materials, and mix the polyethylene granules and phosphorescent powder evenly at a weight ratio of 1:0.8;

[0082] Step 2: The mixture is put into an extruder and melted at high temperature to completely melt and mix the polyethylene particles and phosphorescent powder. Then, it is processed into a film through extrusion, stretching and other processes.

[0083] Step 3: After the film material undergoes cooling and curing processes, the desired PE luminescent film material is obtained.

[0084] II. Preparation of iridescent luminescent film materials

[0085] Step 1: Surface pretreatment. The surface of the PE luminescent film material is treated with plasma equipment to improve its surface properties and adhesion.

[0086] Step 2: Iridescent Coating and Finishing: First, mix 5 parts acrylic resin, 0.5 parts iridescent pigment, 3 parts thickener, 1 part resin fixing agent, and 90 parts deionized water by weight to prepare iridescent coating slurry. Then, coat both sides of the PE luminescent film material with a coating device, dry and cool it. Finally, collect it evenly into rolls by a winding device for use in subsequent processes.

[0087] III. Preparation of Iridescent Luminescent Composite Yarn

[0088] Step 1: Film splitting and winding: The iridescent luminescent film material is cut longitudinally to the required width and length using a cutting device. Then, the cut film is flattened using a tensioning mechanism and heat treatment equipment. Finally, the flattened film is wound up using a winding device to form a roll of film for use in yarn composite processing.

[0089] Step Two: Coating Processing: Drawing on the processing principles of spandex coated yarn, various yarn processing equipment, such as coating yarn machines and twisting machines, are used to composite the iridescent luminescent film material. For example... Figure 2 As shown, a 300D linear density iridescent luminescent film is used as the core, and 100D linear density polyester POY bright yarn is selected and twisted in a 1:1 ratio to produce iridescent luminescent composite yarn.

[0090] IV. Weaving of iridescent luminescent fabrics

[0091] Step 1: Pattern design and preparation of warp and weft materials; using 75D polyester low-elasticity network yarn as warp yarn, and bright air-textured yarn, iridescent composite yarn and polyester staple fiber yarn as weft yarn, they are arranged alternately on the loom in a combination of 2:1:3 to produce iridescent fabric.

[0092] Step 2: Production on the loom. The loom used is an imported SMIT rapier jacquard loom. Since the composite luminescent yarn has significant differences in appearance and mechanical strength compared with conventional textile materials, the weft insertion device of the conventional loom needs to be modified accordingly to ensure smooth production.

[0093] V. Coating and Finishing of Iridescent Luminous Fabrics

[0094] Step 1: Washing and shaping of the greige fabric

[0095] Since the PE film component and the polyester component in the luminescent composite yarn have significant differences in thermodynamic properties (heat resistance, heat shrinkage), in order to ensure that the fabric can achieve the expected appearance after washing and setting, a normal temperature roll dyeing and washing process is selected for the washing stage, and then a low temperature setting process is selected to set the fabric after washing.

[0096] Step 2: Preparation of coating finishing paste for roller blind fabric

[0097] The coating slurry of the roller blind fabric is made by mixing 50 parts by weight of acrylic emulsion, 1 part by weight of defoamer, and 100 parts by weight of deionized water.

[0098] The third step involves impregnating the colored fabric with a one-dip-one-roll method, followed by drying, rolling, and slitting, ultimately resulting in the development and production of this luminous roll fabric.

[0099] The following is a comparative test and results of the technical effects of the iridescent luminous roller blind fabric of the present invention and conventional luminous curtain fabric.

[0100] Technical Effect Comparison Experiment 1: Brightness and Durability Test of Luminescent Fabric

[0101] Experimental conditions: The iridescent roller blind fabric and the conventional luminescent curtain fabric were tested in a dark environment using a luminance meter. The changes in their luminous performance were observed periodically. The experimental data are recorded in the table below:

[0102]

[0103] Experimental conclusions: As can be seen from the test results in the table above, compared with conventional luminous curtain fabrics, the luminous brightness of the iridescent luminous roller blind fabric disclosed in this invention is significantly better than that of conventional luminous curtain fabrics; over time, the luminous brightness of the iridescent luminous fabric decreases by a much smaller degree than that of conventional luminous curtain fabrics, therefore, its luminous durability is also significantly better than that of conventional luminous curtain fabrics.

[0104] Technical Effect Comparison Experiment 2: Luminescence Spectroscopy Test

[0105] Experimental conditions: The emission spectra of iridescent luminous roller blind fabric and conventional luminous curtain fabric were tested using a spectrometer, and the test data are shown in the table below.

[0106] Spectral data iridescent luminous roller blind fabric Standard luminous curtain fabric wavelength range 400-700nm 400-700nm Main peak wavelength 550nm 520nm Half peak width 100nm 80nm

[0107] Experimental Conclusion: Both the iridescent luminous roller blind fabric and the conventional luminous curtain fabric have emission spectra covering the entire visible light region (400-700 nm); however, the iridescent luminous roller blind fabric exhibits higher brightness and a wider hue range, with a main peak wavelength of 550 nm and a half-peak width of 100 nm, indicating its ability to emit a wider range of colors from purple to orange. In contrast, the conventional luminous curtain fabric has a main peak wavelength of 520 nm and a half-peak width of 80 nm, with a narrower brightness and hue range. Therefore, based on the emission spectrum test results, the iridescent luminous roller blind fabric disclosed in this invention is superior to the conventional luminous curtain fabric in terms of the richness and expressiveness of its luminous colors.

[0108] The detailed description provided is a specific description of one of the feasible embodiments of the present invention. This embodiment is not intended to limit the patent scope of the present invention. All equivalent implementations or modifications that do not depart from the present invention should be included within the scope of the technical solution of the present invention.

Claims

1. A method for manufacturing a self-adjusting iridescent luminous roller blind fabric, characterized in that, Includes the following steps: S1. A PE luminescent film material is prepared by high-temperature melt extrusion using polyethylene particles and phosphorescent powder as the base material. S2. Pre-prepare iridescent coating slurry, and apply iridescent coating slurry to both sides of the PE luminescent film material, and then dry and cool to obtain iridescent luminescent film material. S3. The iridescent luminescent film material is cut into filaments along the longitudinal direction. The iridescent luminescent film material with a linear density of 300D is used as the core. At the same time, polyester POY bright yarn with a linear density of 100D is selected and twisted in a 1:1 ratio to obtain iridescent luminescent composite yarn. S4. Using 75D polyester low-elasticity network yarn as warp yarn, and bright air-variant yarn, iridescent composite yarn and polyester staple fiber yarn as weft yarn respectively, the iridescent fabric is woven on a loom in an alternating arrangement of 2:1:

3. S5. Pre-made roller blind fabric coating and finishing slurry, and the iridescent luminous fabric is sequentially subjected to slurry treatment and roller treatment by dip-in and roll-out method, and after drying, luminous roller blind fabric with iridescent flashing effect is obtained.

2. The manufacturing method of a self-adjusting iridescent luminous roller blind fabric as described in claim 1, characterized in that, The specific preparation method of the PE luminescent film material is as follows: S11. Prepare polyethylene granules and phosphorescent powder materials, and mix the polyethylene granules and phosphorescent powder evenly in a weight ratio range of 1:0.5 to 1:0.

8. S12. The mixture is placed in an extruder and melted at high temperature to completely melt and mix the polyethylene particles and phosphorescent powder. Then, the mixture is prepared into a film material through extrusion and stretching processes. S13. After the film material undergoes cooling and curing processes, the desired PE luminescent film material is obtained.

3. The manufacturing method of a self-adjusting iridescent luminous roller blind fabric as described in claim 1, characterized in that, The preparation method of the iridescent coating slurry is as follows: Mix 5 parts acrylic resin, 0.3~0.5 parts iridescent pigment, 3 parts thickener, 1~2 parts resin fixing agent and 90 parts deionized water evenly to obtain the iridescent coating slurry.

4. The manufacturing method of a self-adjusting iridescent luminous roller blind fabric as described in claim 1, characterized in that, The preparation method of the roller blind fabric coating finishing slurry is as follows: Mix 50 parts by weight of acrylic emulsion, 1 part by weight of defoamer and 100 parts by weight of deionized water to obtain the roller blind fabric coating finishing slurry.

5. The manufacturing method of a self-adjusting iridescent luminous roller blind fabric as described in claim 1, characterized in that, In step S2, the PE luminescent film material needs to be pretreated before the coating process, that is, the surface of the PE luminescent film material is subjected to plasma treatment using a plasma device to improve its surface performance and adhesion.

6. The manufacturing method of a self-adjusting iridescent luminous roller blind fabric as described in claim 1, characterized in that, In step S5, before the sizing process, the iridescent fabric needs to be subjected to room temperature dyeing and washing, and then subjected to low temperature setting.

7. A self-adjusting iridescent luminous roller blind fabric, characterized in that, Obtained by the manufacturing method as described in any one of claims 1 to 6.

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