CN116736423A - Flower-type reflecting thermal film with exhaust function and processing technology thereof - Google Patents
Flower-type reflecting thermal film with exhaust function and processing technology thereof Download PDFInfo
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- CN116736423A CN116736423A CN202310558459.2A CN202310558459A CN116736423A CN 116736423 A CN116736423 A CN 116736423A CN 202310558459 A CN202310558459 A CN 202310558459A CN 116736423 A CN116736423 A CN 116736423A
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- film
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- 238000005516 engineering process Methods 0.000 title abstract description 7
- 239000010410 layer Substances 0.000 claims abstract description 165
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 31
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 31
- 239000011521 glass Substances 0.000 claims abstract description 30
- 239000011324 bead Substances 0.000 claims abstract description 29
- 239000012790 adhesive layer Substances 0.000 claims abstract description 18
- 238000002844 melting Methods 0.000 claims description 38
- 238000003825 pressing Methods 0.000 claims description 35
- 239000004831 Hot glue Substances 0.000 claims description 30
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 27
- 239000003063 flame retardant Substances 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 21
- 239000003292 glue Substances 0.000 claims description 20
- 230000008018 melting Effects 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 13
- 238000007493 shaping process Methods 0.000 claims description 10
- 239000012943 hotmelt Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 6
- 239000002313 adhesive film Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 238000007373 indentation Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000032683 aging Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000011514 reflex Effects 0.000 claims 1
- 210000002489 tectorial membrane Anatomy 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract description 9
- 230000001070 adhesive effect Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 9
- 230000035699 permeability Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 4
- 239000007888 film coating Substances 0.000 description 3
- 238000009501 film coating Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004822 Hot adhesive Substances 0.000 description 1
- 206010027627 Miliaria Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 201000004169 miliaria rubra Diseases 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Abstract
The invention discloses a flower-type reflecting thermal film with an exhaust function and a processing technology thereof, and belongs to the technical field of reflecting thermal films, wherein a plurality of glass beads distributed at equal intervals are implanted in a thermoplastic sol layer on the upper surface of a reflecting layer, and the upper surfaces of the glass beads protrude out of the upper surface of the thermoplastic sol layer; the adhesive solution adhesive layer covering the glass beads is arranged on the thermoplastic adhesive layer, the pattern layer formed by the adhesive solution adhesive layer is arranged between the covering film and the thermoplastic adhesive layer, and the vent hole is matched with the hot-sticking film to be fixed with the garment, so that the vent effect is achieved by being matched with the garment, the air permeability after the hot-sticking film main body is arranged on the garment is improved, and the problem that the garment is airtight due to the arrangement of the hot-sticking film main body and the skin is damaged due to the airtight effect of a user wearing the garment is avoided.
Description
Technical Field
The invention belongs to the technical field of reflective thermal films, and particularly relates to a fancy reflective thermal film with an exhaust function and a processing technology thereof.
Background
The reflective thermal film is characterized in that glass beads with high refractive index are arranged on a base layer of a PE, TPU, PVC structure during preparation, the glass beads are loaded through the base layer and then assembled with clothing, or the glass beads are directly attached to cloth of the clothing by heat, and the purpose of reflecting light is achieved after the glass beads are interfered by light;
the conventional reflective thermal film has the following disadvantages: because the base layer is airtight, and the reflective thermal adhesive film formed by thermal adhesion is arranged on the glass microsphere clothes, the position of the reflective thermal adhesive film arranged on the clothes cannot achieve the ventilation effect, and in hot summer, the position of the reflective thermal adhesive film arranged on the clothes is easy to generate prickly heat and other problems due to the airtight;
therefore, the invention provides the fancy reflecting thermal film with the exhaust function and the processing technology thereof.
Disclosure of Invention
The invention aims to provide a flower-type reflecting thermal film with an exhaust function, so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a flower-type reflecting thermal film with an exhaust function comprises a thermal film main body consisting of a base layer, a flower layer and a film coating;
the upper surface of the base layer is provided with a flame-retardant layer, a plurality of glass beads distributed at equal intervals are implanted in the thermoplastic sol layer on the upper surface of the flame-retardant layer, and the upper surfaces of the glass beads protrude out of the upper surface of the thermoplastic sol layer;
the thermoplastic sol layer is provided with a glue solution adhesion layer covering the glass beads, and a pattern layer formed by the glue solution adhesion layer is arranged between the coating film and the thermoplastic sol layer;
a plurality of grooves are uniformly distributed on the upper surface of the pattern layer, and ventilation holes penetrating through the base layer are respectively formed in the grooves through hot melting of hot melting columns;
the bottom surface of the base layer is provided with a hot melt adhesive layer which is matched and adhered with the plane.
Further, the flame-retardant layer is acrylic cotton fiber fireproof cloth or glass fiber cloth matched with hot melt adhesive to be pressed with the upper surface of the base layer.
Furthermore, the metal sheets are uniformly mixed in the glue solution adhesive layer through hot melt glue particles.
Further, the hot melt adhesive particles and the metal sheets are mixed to form a pattern layer, and the metal sheets in the pattern layer are matched with the magnetic attraction to form marks and then are shaped through hot melting.
Furthermore, a plurality of transversely compressed pressing strips are uniformly distributed on the hot pad pasting main body, and a plurality of ventilation holes are uniformly distributed in the pressing strips.
Furthermore, the inner wall of the air hole is penetrated through by a hot melting column to form a hot melting inner wall which is matched with each structural layer on the hot-sticking film main body for fixing.
The invention also provides a processing technology of the fancy reflecting thermal film with the exhaust function, which further comprises the following steps:
s1, laminating the base layer with the flame-retardant layer through hot melt adhesive, pressing the base layer and the flame-retardant layer together through a pressing roller while matching with the hot melt adhesive, and exhausting air to prevent bulge from being formed through the pressing between the base layer and the flame-retardant layer through the pressing roller;
s2, uniformly distributing a layer of thermoplastic sol on the flame-retardant layer, and forming a thermoplastic sol layer;
s3, uniformly implanting a plurality of glass beads into the thermoplastic sol layer, covering the upper half parts of the glass beads by the adhesive layer, and limiting the glass beads on the thermoplastic sol layer by the adhesive layer to form a pattern layer;
s4, covering the surface of the pattern layer with a covering film, and covering the glue solution adhesion layer on the pattern layer with anti-aging and edge warping;
s5, pressing and shaping the base layer, the flame-retardant layer, the thermoplastic sol layer, the glass beads, the adhesive layer and the coated film on a hot-film main body formed by the coating by a pressing machine again, and pressing a plurality of pressing strips on the hot-film main body by matching with an indentation machine on the hot-film main body after shaping;
s6, vertically hot-melting the vent holes by matching the hot-melting column with the hot-melting column on the right upper part of the hot-sticking film main body after pressing and shaping, and forming hot-melting inner walls on the inner walls of the vent holes by the temperature of the hot-melting column;
s7, covering a layer of hot melt adhesive layer which is provided with a protective film and is matched with the base layer to be fixed with the garment on the bottom surface of the base layer;
s8, finishing rolling and packaging the hot-sticking film main body provided with the hot-melt adhesive layer through a rolling mechanism.
The invention has the following technical effects and advantages: the ventilation holes are formed in the hot-film main body through hot melting of the hot-melting column, so that the ventilation holes penetrate through the hot-film main body, the reflection effect of the hot-film main body is not affected, and the ventilation holes are matched with the hot-film and the clothing to generate the exhaust effect after being fixed, so that the ventilation property of the clothing after the hot-film main body is arranged is improved, and the problem that the clothing is airtight due to the arrangement of the hot-film main body and the skin is damaged due to the airtight property of the clothing to a user wearing the clothing is avoided;
the metal sheet is mixed on the glue solution adhesive layer and is used for selectively mixing the metal sheet in the glue solution adhesive layer according to the use requirement of the hot-melt adhesive film main body, the metal sheet is limited by liquid through hot melting of hot-melt adhesive particles in the glue solution adhesive layer, after the metal sheet is matched with the magnetic block to form identification fonts or pattern lines, the liquid after the hot-melt particles are melted is shaped, the fonts or pattern lines formed by magnetic attraction of the metal sheet through the shaping of the hot-melt particles are fixed, and the purpose of increasing practicability of the pattern layer is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure of the invention at A in FIG. 1;
FIG. 3 is a schematic diagram of a partial structure of the adhesive layer of the glue solution of the present invention.
In the figure: 1. a base layer; 2. a pattern layer; 3. coating a film; 4. a thermal film main body; 5. a flame retardant layer; 7. a thermoplastic sol layer; 8. glass beads; 9. a glue adhesive layer; 10. a groove; 11. ventilation holes; 12. a hot melt adhesive layer; 13. a metal sheet; 14. pressing strips; 15. and (5) hot melting the inner wall.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a flower-type reflecting thermal film with an exhaust function, which is shown in figures 1-3, and comprises a thermal film main body 4 consisting of a base layer 1, a pattern layer 2 and a film coating 3;
the upper surface of the base layer 1 is provided with a flame-retardant layer 5, a plurality of glass beads 8 which are distributed at equal intervals are implanted in a thermoplastic sol layer 7 on the upper surface of the flame-retardant layer 5, and the upper surfaces of the glass beads 8 are protruded from the upper surface of the thermoplastic sol layer 7;
the adhesive solution layer 7 is provided with an adhesive solution adhesion layer 9 covering glass beads 8, a pattern layer 2 formed by the adhesive solution adhesion layer 9 is arranged between the film 3 and the thermoplastic adhesive layer 7, metal sheets 13 are uniformly mixed in the adhesive solution adhesion layer 9 through hot melt adhesive particles, the metal sheets 13 are used for forming marks on the pattern layer 2 in cooperation with hot melt adhesive particles, the hot melt adhesive particles and the metal sheets 13 are mixed to form the pattern layer 2, the metal sheets 13 in the pattern layer 2 are mixed with magnetic attraction to form marks, and then the metal sheets 13 are mixed on the adhesive solution adhesion layer 9 through hot melt shaping, so that the metal sheets 13 are mixed in the hot melt adhesive particles in the adhesive solution adhesion layer 9 according to the use requirement of the hot adhesive film main body 4, the metal sheets 13 are subjected to liquid limiting through hot melt adhesive particles in the adhesive solution adhesion layer 9, and after the metal sheets 13 are matched with magnetic blocks to form marks or pattern lines, the melted liquid of the hot melt adhesive particles is shaped, the purpose of forming the metal sheets 13 through magnetic attraction or pattern lines is achieved, and the practical font of the layer 2 is increased;
the upper surface of the pattern layer 2 is uniformly provided with a plurality of grooves 10, each layer structure formed on the hot-patch main body 4 is further matched and pressed through the grooves 10, ventilation holes 11 penetrating through the base layer 1 are respectively formed in the grooves 10 through hot melting by hot melting columns, the hot-patch main body 4 is uniformly provided with a plurality of transversely compressed pressing strips 14, a plurality of ventilation holes 11 are uniformly distributed in the pressing strips 14, the pressing strips 14 are used for further fixing and pressing each layer structure on the hot-patch main body 4, and the firm bonding effect of each layer after the hot-patch main body 4 is matched and pressed is improved;
the inner wall of the air hole 11 is penetrated through by a hot-melting column to form a hot-melting inner wall 15 which is matched with each structural layer on the hot-sticking film main body 4, the hot-melting inner wall 15 is hot-melted on the inner wall of the air hole 11 by the hot-melting column, and the air hole 11 is kept breathable, and meanwhile, each structural layer on the hot-sticking film main body 4 penetrated by the hot-melting column is hot-melted, so that the problem that faults occur to each structural layer on the hot-sticking film main body 4 due to the arrangement of the air hole 11 is avoided;
the bottom surface of the base layer 1 is provided with a hot melt adhesive layer 12 which is matched and adhered with the plane;
the flame-retardant layer 5 is acrylic cotton fiber fireproof cloth or glass fiber cloth matched with hot melt adhesive and pressed with the upper surface of the base layer 1.
The invention also provides a processing technology of the fancy reflecting thermal film with the exhaust function, which further comprises the following steps:
s1, attaching a base layer 1 to a flame-retardant layer 5 through hot melt adhesive, pressing the base layer 1 and the flame-retardant layer 5 together through a pressing roller while pressing the base layer 1 and the flame-retardant layer 5 together by the hot melt adhesive, and exhausting air to prevent bulge from forming through the pressing between the base layer 1 and the flame-retardant layer 5 through the pressing roller;
s2, uniformly distributing a layer of thermoplastic sol on the flame-retardant layer 5, and forming a thermoplastic sol layer 7;
s3, uniformly implanting a plurality of glass beads 8 into the thermoplastic sol layer 7, wherein the upper half parts of the glass beads 8 are covered by the glue adhesive layer 9, and the glass beads 8 are limited on the thermoplastic sol layer 7 through the glue adhesive layer 9 to form a pattern layer 2;
s4, covering the surface of the pattern layer 2 with the coating film 3, wherein the coating film is used for covering the glue solution adhesion layer 9 on the pattern layer 2 and preventing the thermal film main body 4 from aging and edge warping;
s5, pressing and shaping the hot-sticking film main body 4 formed by the base layer 1, the flame-retardant layer 5, the thermoplastic sol layer 7, the glass beads 8, the glue solution adhesion layer 9 and the film coating 3 through a pressing machine again, and pressing a plurality of pressing strips 14 on the hot-sticking film main body 4 by matching with an indentation machine after shaping, wherein the pressing strips 14 are used for further fixing and pressing all layer structures on the hot-sticking film main body 4, so that the firm bonding effect of all layers after the hot-sticking film main body 4 is matched and pressed is improved;
s6, the hot-film main body 4 after lamination and shaping is matched with a hot-melting column on the right upper part of the hot-film main body 4 to vertically hot-melt the air holes 11, and hot-melting inner walls 15 are formed on the inner walls of the air holes 11 through the temperature of the hot-melting column, the hot-melting inner walls 15 are hot-melted on the inner walls of the air holes 11 through the hot-melting column, and when the air holes 11 are kept breathable, the hot-melting of all structural layers on the hot-film main body 4 penetrated by the hot-melting column is realized, so that the fault problem of all the structural layers on the hot-film main body 4 due to the arrangement of the air holes 11 is avoided;
s7, covering a layer of hot melt adhesive layer 12 with a protective film on the bottom surface of the base layer 1 and being matched with the base layer 1 to be fixed with the garment;
s8, finishing rolling and packaging the hot-melt adhesive layer 12 arranged hot-melt adhesive film main body 4 through a rolling mechanism.
This fancy reflection of light thermal pad with exhaust function forms bleeder vent 11 through hot melt post hot melt on the thermal pad main part 4, realizes running through thermal pad main part 4 back through bleeder vent 11, when not influencing thermal pad main part 4 reflection of light effect, cooperates thermal pad main part 4 and clothing fixed back through bleeder vent 11, cooperates the clothing to produce the exhaust effect to improve the gas permeability after the clothing sets up thermal pad main part 4, avoid the clothing to cause the airtight because of the setting of thermal pad main part 4, cause the airtight problem emergence of injury skin to the user of wearing the clothing.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (7)
1. The utility model provides a fancy reflection of light thermal pad pasting with exhaust function, includes thermal pad pasting main part (4) that comprise basic unit (1), decorative pattern layer (2) and tectorial membrane (3), its characterized in that:
the upper surface of the base layer (1) is provided with a flame-retardant layer (5), a plurality of glass beads (8) which are distributed at equal intervals are implanted into a thermoplastic sol layer (7) on the upper surface of the flame-retardant layer (5), and the upper surfaces of the glass beads (8) are protruded out of the upper surface of the thermoplastic sol layer (7);
the thermoplastic sol layer (7) is provided with a glue solution adhesion layer (9) covering the glass beads (8), and a pattern layer (2) formed by the glue solution adhesion layer (9) is arranged between the coating film (3) and the thermoplastic sol layer (7);
a plurality of grooves (10) are uniformly distributed on the upper surface of the pattern layer (2), and ventilation holes (11) penetrating through the base layer (1) are respectively formed in the grooves (10) through hot melting by hot melting columns;
the bottom surface of the base layer (1) is provided with a hot melt adhesive layer (12) which is matched and adhered with the plane.
2. The fancy thermal reflective film with exhaust function as claimed in claim 1, wherein: the flame-retardant layer (5) is acrylic cotton fiber fireproof cloth or glass fiber cloth matched with hot melt adhesive and pressed with the upper surface of the base layer (1).
3. The fancy thermal reflective film with exhaust function as claimed in claim 1, wherein: the glue solution adhesion layer (9) is internally and uniformly mixed with metal sheets (13) through hot melt glue particles.
4. A flower-like reflex thermal adhesive film with an exhaust function according to claim 3, characterized in that: the hot melt adhesive particles and the metal sheets (13) are mixed to form the pattern layer (2), and the metal sheets (13) in the pattern layer (2) are matched with the magnetic attraction to form the marks and then are shaped through hot melting.
5. The fancy thermal reflective film with exhaust function as claimed in claim 1, wherein: a plurality of transversely compressed pressing strips (14) are uniformly distributed on the hot pad pasting main body (4), and a plurality of ventilation holes (11) are uniformly distributed in the pressing strips (14).
6. The fancy thermal reflective film with exhaust function as claimed in claim 1, wherein: the inner wall of the ventilation hole (11) is penetrated through by a hot melting column to form a hot melting inner wall (15) which is matched with each structural layer on the hot-sticking film main body (4) and is fixed.
7. A process for producing a flower-like retroreflective thermal film having an exhaust function according to any one of claims 1 to 6, characterized by further comprising the steps of:
s1, attaching the base layer (1) to the flame-retardant layer (5) through hot melt adhesive, pressing the base layer (1) and the flame-retardant layer (5) together through a press roller while pressing the base layer (1) and the flame-retardant layer (5) together through the hot melt adhesive, and exhausting the air between the base layer (1) and the flame-retardant layer (5) through the press roller to prevent bulge;
s2, uniformly distributing a layer of thermoplastic sol on the flame-retardant layer (5) and forming a thermoplastic sol layer (7);
s3, uniformly implanting a plurality of glass beads (8) into the thermoplastic sol layer (7), wherein the upper half parts of the glass beads (8) are covered by the adhesive layer (9), and the glass beads (8) are limited on the thermoplastic sol layer (7) through the adhesive layer (9) to form a pattern layer (2);
s4, covering the surface of the pattern layer (2) by the covering film (3), and covering the glue solution adhesion layer (9) on the pattern layer (2) to prevent the ageing of the hot-sticking film main body (4) and edge warping;
s5, pressing and shaping the hot-sticking film main body (4) formed by the base layer (1), the flame-retardant layer (5), the thermoplastic sol layer (7), the glass beads (8), the glue solution adhesion layer (9) and the coating film (3) through a pressing machine again, and pressing a plurality of pressing strips (14) on the hot-sticking film main body (4) by matching with an indentation machine on the hot-sticking film main body (4) after shaping;
s6, vertically hot-melting the ventilation holes (11) by matching the hot-melting column with the hot-melting column on the right upper part of the hot-sticking film main body (4), and forming hot-melting inner walls (15) on the inner walls of the ventilation holes (11) through the temperature of the hot-melting column;
s7, covering a layer of hot melt adhesive layer (12) with a protective film on the bottom surface of the base layer (1) and being matched with the base layer (1) to be fixed with the garment;
s8, finishing rolling and packaging the hot-sticking film main body (4) provided with the hot-melt adhesive layer (12) through a rolling mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310558459.2A CN116736423A (en) | 2023-05-16 | 2023-05-16 | Flower-type reflecting thermal film with exhaust function and processing technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310558459.2A CN116736423A (en) | 2023-05-16 | 2023-05-16 | Flower-type reflecting thermal film with exhaust function and processing technology thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116736423A true CN116736423A (en) | 2023-09-12 |
Family
ID=87900221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310558459.2A Pending CN116736423A (en) | 2023-05-16 | 2023-05-16 | Flower-type reflecting thermal film with exhaust function and processing technology thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116736423A (en) |
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2023
- 2023-05-16 CN CN202310558459.2A patent/CN116736423A/en active Pending
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