JP6010377B2 - Method for manufacturing repair seal member - Google Patents

Description

The present invention relates to a method for producing a repair seal member for repairing decorative substrates such as building materials.

  When a decorative base material such as an exterior material such as an outer wall material or an accessory is applied with a screw, the screwed portion generates a screw hole due to the screw being stopped, and the surrounding decorative base material has a different hue. Part often occurs. Therefore, it is known that the screw hole is filled with putty and the part where the screw hole is filled is painted with a repair paint toned to the paint color of the makeup base, making it difficult to damage the appearance of the makeup base. (See Patent Document 1).

JP 2005-009173 A JP2000-220272A

  FIG. 4 is an example of a conventional repair coating of the decorative base material 18. The decorative substrate 18 is configured by providing a body coating 17 on the surface of the substrate 9. The main body coating 17 has a configuration of an undercoat layer 3, a decorative paint layer 4, a topcoat layer 5, and a coat layer 6. The decorative base 18 is fixed with a base material of a building by screwing in the screws 10. A screw hole 11 is formed in a portion where the screw 10 is driven into the decorative base 18. The screw hole 11 is filled with a putty 12 in order to improve the appearance of the decorative substrate 18. The portion filled with the putty 12 is coated with a repair paint 22 that is toned to the paint color of the main body coating 17 so as not to impair the design of the decorative substrate 18. As the repair paint 22, a solvent-based inorganic paint mainly composed of a silicone resin is used. In this way, the repair hole is applied so that the screw hole 11 is less noticeable.

  In the repair coating, the repair coating 22 for repair coating (touch-up coating) of the portion where the screw hole 11 is filled or scratched, and the main body paint constituting the main body coating 17 are required curing conditions. Are often different and often use different types of paint. Therefore, the repair paint 22 and the main body paint may have difficulty matching colors or may have a different gloss. In particular, in the repair method of FIG. 4, the main body coating 17 is composed of a plurality of layers, whereas the layer formed by the repair paint 22 is a single layer, and the color difference is easily noticeable. Further, when different types of paint are used for the repair paint 22 and the main body paint, color differences due to the color flare of the main body paint and the color flare of the repair paint 22 are likely to occur. Furthermore, even if the repair paint 22 can be adjusted to match the color of the main body paint, the color may vary due to the difference in the coating conditions. The part painted with the repair paint 22 and the part painted with the main body paint And may appear different colors. Differences in coating conditions can include differences in the state of paint agitation at the time of painting, differences in environmental conditions such as temperature and humidity, differences in installers, and differences in the condition of the foundation to be repaired. As described above, when repair is performed using the repair paint 22, problems are likely to occur due to slight differences in conditions during toning and construction. In addition, the use of the repair paint 22 takes a lot of man-hours for color matching and construction, and thus becomes a heavy burden when performing repair.

  When repairing a screw hole provided in a concrete panel, a method is known in which a sealing material is filled in the screw hole and a resin patch having a pattern similar to that of the panel is fitted on the hole (Patent). Reference 2). However, in this method, if the shape of the patch is not accurately matched to the shape of the screw hole, the screw hole and the sealing material may be visible and the appearance may be impaired. Further, when a plurality of types of screws having different screw diameters are used, a plurality of types of patches corresponding to the screw diameters must be prepared, and there is a possibility that they cannot be easily repaired. Further, in the construction method in which the screw is driven so that the head of the screw is at the same position as the panel surface, the entire patch protrudes from the panel surface and the appearance is impaired. Furthermore, since the patch is formed by punching from a sheet coated with resin, if the material of the resin that is the base of the coating is different from the material of the panel, even if the same coating is applied to it, Depending on the state of the groundwork, the colors may appear different. Also, with this method, even if the screw hole can be repaired, the wound cannot be repaired.

The present invention has been made in view of the above-described circumstances, and suppresses variations and defects in repair coating, reduces the number of man-hours for repair, and manufactures a repair seal member having a good appearance after repair. Is intended to provide.

  A repair seal member according to the present invention is a repair seal member used for repair of a decorative base material, and has a coating composition of a coating film of the decorative base material provided on the surface of the sheet. And the repair coating body is peelable from the sheet.

  In the repair sealing member described above, it is preferable to have a release layer between the sheet and the repair coating.

  A method for manufacturing a repair seal member according to the present invention is a method for manufacturing the repair seal member described above, wherein the cosmetic base material is coated on the surface of the base material to produce the decorative base material. The sheet is attached, the surface of the base material is coated, and simultaneously the surface of the sheet is coated to form the repair coating on the sheet.

  In the manufacturing method of the repair sealing member, it is preferable that the sheet is attached to an end portion of the base material that is cut or cut when the decorative base material is molded.

  According to the sealing member for repair according to the present invention, it has a repair coating film body having a coating film structure of a decorative base material, and the repair coating body can be peeled off, thereby suppressing variations and problems in repair coating. The number of man-hours for repair can be reduced, and the appearance after repair can be improved. Therefore, the decorative base material can be easily and satisfactorily repaired.

  According to the method for manufacturing a repair seal member according to the present invention, a sheet is applied to the surface of the base material, and the surface of the base material is coated at the same time. It is possible to easily and efficiently form a repair coating film having the same coating film structure. Therefore, the decorative base material can be easily and satisfactorily repaired.

(A) is sectional drawing which shows an example of embodiment of the sealing member for repair, (b) is sectional drawing which shows an example of the decorative base material repaired with the sealing member for repair. An example of the manufacturing method of the repair sealing member is shown, (a) is a perspective view of a base material on which a sheet is affixed, and (b) is a repair sealing member formed by coating the surface of the base material. It is sectional drawing of the formed base material. It is sectional drawing which shows an example of the decorative base material repaired with the sealing member for repair. It is sectional drawing which shows an example of the repair coating of the conventional decorative base material.

  FIG. 1A shows an example of an embodiment of the repair seal member 8. FIG. 1B shows an example of the decorative base material 18 repaired by the repair seal member 8.

  As shown in FIG. 1A, the repair seal member 8 includes a sheet 1 and a repair coating body 7 provided on the surface of the sheet 1. The repair coating body 7 has a coating film configuration of the decorative base material 18. In this embodiment, the repair coating film body 7 has an undercoat layer 3, a makeup coating film layer 4, a topcoat layer 5, and a coating layer 6, and a coating film configuration of the makeup base material 18 (main body coating 17). It has the same coating film configuration. The repair coating film 7 can be peeled off from the sheet 1. Since the repair coating film body 7 can be peeled off from the sheet 1, the repair coating film body 7 can be peeled off from the sheet 1 and easily attached to the decorative substrate 18. Then, by applying the repair coating body 7 having the coating film structure of the decorative base material 18 and performing the repair coating, it is possible to suppress the toning of the repair coating, the variation in construction, and the trouble, and reduce the number of repair steps. it can. In addition, by applying the repair coating film 7, a coating film having the same configuration as that of the decorative substrate 18 can be provided on the repair portion, and repair coating with a good appearance can be easily performed. it can.

  The decorative substrate 18 is configured by providing a body coating 17 on the surface of the substrate 9. The main body coating 17 is a coating layer that forms a cosmetic coating that constitutes the appearance of the decorative substrate 18.

  As the base material 9, as long as it is used as a building material, even if it is an inorganic material such as a ceramic base material or a metal base material, it is an organic material such as a resin base material or wood. Or any of them. Among these, a ceramic base material is preferable as the base material 9. By comprising the base material 9 with a ceramic base material, a decorative base material 18 having excellent fire resistance and breathability can be obtained. The shape of the base material 9 is not specifically limited, Even if it is a flat plate, what has an unevenness | corrugation in the surface of a flat plate may be sufficient.

  The base material 9 is preferably subjected to sealer processing using a sealer. By applying the sealer process to the base material 9, the surface can be protected and a base for applying the paint can be formed on the base material 9. Moreover, it can suppress that the coating material of the coating film formed on the base material 9 is sucked into the base material 9. The sealer for applying the sealer process to the base material 9 is not particularly limited, but a solvent-based, water-soluble or emulsion-based sealer can be used. The sealing process for the base material 9 may be performed before the base material 9 is cured or after the curing.

  In this embodiment, the main body coating 17 includes the undercoat layer 3 (main body undercoat layer 13), the decorative coating layer 4 (main body decorative coating layer 14), the overcoat layer 5 (main body upper coating layer 15), and the coating layer 6 (main body coating layer 14). The coating layer 16) has a configuration in this order from the substrate 9 side. Therefore, the coating film structure of the main body coating 17 and the repair coating film body 7 is the same. Hereinafter, the main body coating 17 and the repair coating film body 7 are collectively referred to as “coating film”. The sealer may or may not be included in the coating film (main body coating 17 and repair coating body 7). Moreover, the sealer applied before the base material 9 is cured in an autoclave may not be included in the coating film. The sealer to be applied after the base material 9 is cured in an autoclave may be included in the coating film.

  In each layer constituting the main body coating 17 and the repair coating film body 7, it is preferable that the film thickness of each corresponding layer is the same. Thereby, the color and luster of the main body coating 17 and the repair coating film 7 are the same, and the repair coating film 7 can be repaired with good appearance. The thickness of the main body coating 17 and the repair coating film 7 (total film thickness of the coating film) is preferably in the range of 10 to 300 μm, more preferably in the range of 20 to 100 μm, and in the range of 30 to 60 μm. More preferably it is. When the thickness of the main body coating 17 and the repair coating film body 7 is within this range, the decorative base material 18 and the repair seal member 8 having high coating film strength and excellent design properties can be obtained. Further, the repair coating film 7 is peeled off from the sheet 1 and handled when repaired. When the thickness of the repair coating film 7 is within this range, the repair coating film 7 can be hardly damaged. In addition, it is possible to prevent the repaired portion from protruding after the repair.

  The undercoat layer 3 is a layer that serves as an undercoat for the decorative paint layer 4. By providing the undercoat layer 3, it is possible to improve the fixability of the decorative coating layer 4 and obtain a coating film having a good appearance and good durability. The undercoat layer 3 can be formed of one layer or a plurality of layers of two or more layers. As a method for forming the undercoat layer 3, any method such as spraying, brushing or roll coating can be employed. The thickness of the undercoat layer 3 can be in the range of 5 to 20 μm, but is not limited thereto.

  The decorative coating layer 4 is a layer having coloring or a decorative pattern for improving the appearance design of the decorative substrate 18. By providing the decorative coating layer 4, a coating film having a good design property can be obtained, and the design property of the building can be improved. The decorative coating layer 4 can be formed using any organic paint or water-based paint. Among these, organic enamel paints that are excellent in durability and have a wide variety of colors are preferable. By forming the decorative coating layer 4 using an organic enamel paint, it is possible to easily give a colored coating to the decorative substrate 18. Arbitrary methods, such as spraying, brush coating, roll coating, and inkjet coating, can be adopted as a method for forming the decorative coating layer 4. Among these, it is a preferable aspect that the decorative coating layer 4 is formed by spray coating. Thereby, a decorative pattern can be easily given to the decorative substrate 18. The decorative coating layer 4 can be formed of one layer or a plurality of layers of two or more layers. Although the film thickness of the decorative coating layer 4 is not specifically limited, For example, it can be set as the range of 30-60 micrometers.

  The topcoat layer 5 is a layer for protecting the decorative coating layer 4. By providing the top coat layer 5, the decorative coating layer 4 can be protected and the durability of the coating film can be improved. The topcoat layer 5 is provided on the surface of the decorative coating layer 4. The topcoat layer 5 preferably has transparency to such an extent that the color, pattern or pattern of the decorative coating layer 4 can be visually recognized. Thereby, the makeup | decoration base material 18 which has high designability can be obtained. The topcoat layer 5 can be formed using any organic paint or water-based paint. Among these, an enamel paint excellent in durability is preferable. Thereby, durability of the decorative coating layer 4 can be improved and the durable makeup | decoration base material 18 can be obtained. As a method for forming the topcoat layer 5, any method such as spraying, brushing, or roll coating can be employed. The topcoat layer 5 can be formed of one layer or a plurality of layers of two or more layers. The film thickness of the overcoat layer 5 can be in the range of 10 to 200 μm, but is not limited thereto.

  The coat layer 6 is a layer that is formed on the surface of the topcoat layer 5 and improves the weather resistance and antifouling properties of the main body coating 17 and the repair coating film 7. The coat layer 6 is preferably a layer having weather resistance. Thereby, the topcoat layer 5 can be protected and the weather resistance of a coating film can be improved. The coat layer 6 is preferably a layer having antifouling properties, whereby the antifouling property of the coating film can be improved and a building that is not easily soiled can be obtained. The coat layer 6 preferably has such transparency that the color, pattern and pattern of the decorative coating layer 4 can be visually recognized. Thereby, the makeup | decoration base material 18 which has high designability can be obtained. The material of the coat layer 6 can be formed of an organic resin paint such as an acrylic resin paint, an acrylic silicon resin paint, a fluorine resin paint, or an inorganic resin paint. Among these, inorganic resin paints are preferable, and resin paints containing ceramic are particularly preferable. As a result, it is possible to obtain a coating film having good weather resistance that is easy to remove stains and hardly fades. The material of the coat layer 6 may be one type or a mixture of two or more types. The coat layer 6 can be formed using an appropriate method such as spraying, brushing, or roll coating. The coat layer 6 can be formed of one layer or a plurality of layers of two or more layers. For example, a coat layer 6 having a two-layer structure having a ceramic coat and a hydrophilic ceramic coat in this order can be used. The film thickness of the coat layer 6 can be in the range of 1 to 100 μm, but is not limited thereto.

  The layer structure of the main body coating 17 and the repair coating film 7 is not limited to the above layer structure. For example, one or more of the above layers may not be included. In addition to the above layers, other layers such as an overcoat layer and a clear layer may be provided as appropriate.

  The sheet 1 is a material that serves as a support material for the repair coating film body 7. By providing the sheet 1, the handleability of the repair seal member 8 can be improved. The sheet 1 preferably has heat resistance. Thus, when the base material 18 is formed by heating and drying after painting, the repair sealing member 8 can be formed under the same heat-drying conditions, and the repair coating having the same coating film configuration as that of the base material 18 is possible. The film body 7 can be easily formed. Moreover, it is preferable that the sheet | seat 1 is a thing which can be cut | disconnected. Thereby, the repair seal member 8 can be easily cut into an appropriate size, and the work efficiency of repair including the step of cutting the repair seal member 8 can be improved.

  The material of the sheet 1 is not particularly limited, but a thin metal sheet is preferable. Among these, an aluminum sheet is preferable. When the sheet 1 is composed of an aluminum sheet, the aluminum sheet is high in strength and resistant to heat, and therefore, the repair coating body 7 having the same coating film configuration as the decorative base 18 is easily formed on the sheet 1. be able to. In addition, since the cutting is easy, the repair seal member 8 with high repair work efficiency can be easily obtained. The thin film metal sheet (aluminum sheet) may or may not be coated with a resin or other metal layer on the surface. When the sheet 1 is coated, the surface of the sheet can be smoothed, and a thin film can be favorably formed on the sheet 1. It is preferable that the resin to be coated has heat resistance. Thereby, a coating film having the same configuration as that of the main body coating 17 can be easily obtained.

  The sheet 1 serves as a support material for laminating the repair coating film body 7. The sheet 1 before the repair coating body 7 is formed is preferably an adhesive surface on which the surface opposite to the surface on which the repair coating body 7 is laminated is peelable. Thereby, the sheet 1 can be easily attached to the base material 9 and coated to provide the repair coating film body 7, and the sheet 1 can be easily peeled from the base material 9 to obtain the repair seal member 8. The manufacturing efficiency of the repair seal member 8 can be improved. A tape material can be used as the material having a peelable adhesive surface. By using a tape material as the sheet 1, the sheet 1 can be rolled up, and it becomes easy to obtain a necessary amount from the rolled up sheet 1, so that handleability can be improved. As a material for the sheet 1, aluminum tape is preferable. Thereby, the manufacturing efficiency of the repair seal member 8 and the work efficiency when used for repair are high, and the repair seal member 8 that is easy to handle can be obtained. In addition, it is preferable that the surface (outer surface) of the sheet | seat 1 in the sealing member 8 for repair does not have adhesiveness, after carrying out lamination | stacking formation of the repair coating film body 7 and peeling the sheet | seat 1 from the base material 9. FIG. Thereby, the handleability of the repair sealing member 8 can be improved.

  The thickness of the sheet 1 is preferably in the range of 0.0001 to 5 mm, more preferably in the range of 0.001 to 3 mm, and still more preferably in the range of 0.01 to 1 mm. When the thickness of the sheet 1 is within this range, the support strength to the repair coating film 7 can be increased, and the repair seal member 8 that can be easily cut can be obtained.

  The repair coating film 7 has the same coating film configuration as that of the decorative substrate 18 and is formed on the sheet 1. That is, in this embodiment, the repair coating film 7 is formed by the main body coating 17. Each layer constituting the repair coating film 7 is preferably formed with the same material and the same film thickness as the corresponding layers of the main body coating 17. Thereby, the repair coating film body 7 and the main body coating 17 can be formed with the same coating film, and the difference in color between the repair portion and the other portions can be reduced, making the repair portion less noticeable. . It is preferable that the layers constituting the repair coating film 7 are simultaneously formed in the same manner as the corresponding layers of the main body coating 17. Thereby, since the repair coating film body 7 and the main body coating 17 can be applied under the same conditions, the color and gloss of the repair coating body 7 and the main body coating 17 can be easily matched. And the sealing member 8 for repair which can reduce the dispersion | variation and malfunction of repair coating, and can reduce the man-hour at the time of repair can be obtained.

  The repair seal member 8 preferably has the release layer 2 between the sheet 1 and the repair coating film 7. Thereby, the repair coating film body 7 can be easily peeled from the sheet 1, and the work efficiency of repair including the process of peeling the repair coating film body 7 from the sheet 1 can be improved. The release layer 2 is preferably formed in a range in which the repair coating body 7 on the surface of the sheet 1 is provided in order to release the repair coating body 7 from the sheet 1.

The material of the release layer 2 is preferably one that can easily peel the repair coating 7 from the sheet 1. Thereby, the repair coating film body 7 can be easily peeled and pasted, and the work efficiency of repair can be improved. As a material for the release layer 2, a material that can be easily removed from the surface of the repair coating 7 after being peeled from the sheet 1 may be used. Thereby, the peeling layer 2 can be easily removed from the surface of the repair coating film 7 after peeling to clean the surface of the repair coating film body 7, and the adhesiveness of the repair coating film body 7 can be improved. . Although it does not specifically limit as a material of the peeling layer 2, A lubricating oil can be used. Specifically, mineral, vegetable and animal lubricating oils can be used. Among these, mineral lubricating oil is preferable. By comprising the peeling layer 2 with mineral lubricating oil, the peelability at the time of peeling the repair coating film body 7 from the sheet | seat 1 can be improved. As an example of a mineral lubricating oil that is preferable as the release layer 2, a mineral lubricating oil CRC556 (“KURE5-56” manufactured by Kure Kogyo Co., Ltd.) can be exemplified.

  As shown in FIG.1 (b), the decorative base material 18 is fixed to the base material of a building with the bis | screw 10, and the wall surface of a building is formed. The screw 10 is used as a fixture for fixing the decorative base 18. In addition to the screw 10, the fixing tool can be appropriately selected as long as it satisfies the purpose of fixing the decorative base 18 such as a nail or a screw. In this embodiment, when a fixing tool that is driven in like the screw 10 is used, the portion in which the fixing tool is driven can be repaired satisfactorily.

  A screw 10 is used as a fixture on the decorative base 18 to form a screw hole 11. The screw hole 11 is a recess formed on the surface of the decorative base material 18 when the screw 10 is driven to be embedded and the decorative base material 18 is fixed with the screw 10. The screw hole 11 can be filled with the putty 12 for the purpose of improving the appearance of the decorative substrate 18 according to the depth and size of the screw hole 11. As the material of the putty 12, an appropriate material may be used as long as it has high adhesion to the base material 9 and can be easily handled. Moreover, you may use what has functions, such as waterproofing and electrical insulation.

  In the repair structure of the decorative base material 18 using the repair sealing member 8, the repair coating film 7 is attached to the surface of the decorative base material 18. The repair coating film 7 is attached to the decorative base 18 and the surface of the putty 12 by an adhesive 19 so as to cover the putty 12 (screw hole 11). The repair coating body 7 is preferably pasted using an adhesive 19. Thereby, the repair coating film body 7 can be easily affixed and repair coating can be performed. It is preferable to use an adhesive 19 that can be thinned. By using the adhesive 19 capable of thinning, when the repair coating film 7 is pasted, the repair coating film 7 protrudes on the decorative base material 18 and the appearance of the repaired cosmetic base material 18 is improved. It is possible to suppress damage. It is preferable to use a transparent adhesive 19. By using the transparent adhesive 19, even when the adhesive 19 protrudes from the repair coating body 7, it is possible to make it difficult to impair the appearance of the cosmetic base material 18 after the repair. As the adhesive 19, for example, a resin adhesive can be used. If the putty 12 or the repair coating 7 has adhesiveness and the repair coat 7 can be attached to the decorative base 18 or the putty 12, an adhesive 19 is used. It does not have to be.

  In repairing the decorative base 18 with the repair seal member 8, the repair seal member 8 is first cut and cut out. For the cutting, an appropriate cutting tool such as scissors or a cutter can be used. At this time, it cut | disconnects according to the magnitude | size and shape of the part to repair. Next, the repair coating film body 7 is peeled from the sheet 1 and the repair coating film body 7 is taken out. Next, the adhesive 19 is applied to the surface on which the sheet 1 of the repair coating film 7 taken out is provided. Thereby, a so-called repair seal (touch-up seal) is formed. Alternatively, the adhesive 19 may be applied to a portion of the decorative base 18 that is desired to be repaired. And the surface where the sheet | seat 1 of the repair coating film body 7 was provided is affixed on the part which repairs the decorative base material 18 with the adhesive agent 19. FIG. Thereby, the coating film of the structure same as the makeup | decoration base material 18 can be affixed on the makeup | decoration base material 18, and repair coating with a favorable external appearance can be performed easily.

  The repair sealing member 8 can be cut after the repair coating film 7 is peeled off from the sheet 1 and taken out. That is, this is a method of peeling the repair coating film 7 from the sheet 1 and cutting the peeled repair coating body 7. However, it is preferable to cut the repair seal member 8 before peeling the repair coating film body 7 from the sheet 1. Thereby, the repair coating film body 7 can be cut in a state of being supported by the sheet 1, and the repair coating film body 7 can be easily cut while being prevented from being damaged. In addition, it is possible to suppress litter and the like when cutting the repair coating film 7 from adhering to the adhesion surface of the repair coating film body 7, and to keep the adhesion surface between the repair coating film body 7 and the decorative base material 18 clean. The repair coating film 7 and the decorative substrate 18 can be strongly bonded.

  Like this form, it is preferable that the magnitude | size of the repair coating body 7 cut out is more than the magnitude | size of the screw hole 11 which is a part to repair. Thereby, it is possible to cover the screw hole 11 with the repair coating body 7 for repair, and repair coating with a good appearance can be performed. Alternatively, a plurality of pieces of a predetermined size that are cut in advance according to the size of the repaired portion may be produced. Thereby, while being able to improve work efficiency, the external appearance after repair can be made favorable.

  When the repair sealing member 8 has the release layer 2, it is preferable that the release layer 2 does not adhere to the repair coating film 7 that is peeled off from the sheet 1. Since the repair coating film 7 adheres to the decorative substrate 18 on the surface on the release layer 2 side, the repair coating body 7 is attached to the makeup substrate 18 because the release layer 2 is not attached to the repair coating film 7. Can be attached with high adhesiveness. Further, when the release layer 2 is attached to the repair coating film 7 peeled off from the sheet 1, the release layer 2 may be removed from the repair coating body 7. Thereby, the adhesiveness of the repair coating film body 7 can be improved. The release layer 2 can be removed by wiping with a wiping material such as cloth or paper. Moreover, even if the peeling layer 2 adheres to the repair coating film body 7, if the repair coating film body 7 can be affixed on the decorative base material 18, the peeling layer 2 does not need to be removed.

  The adhesive 19 may be applied to the repair coating film 7 or may be applied to the decorative substrate 18. When the adhesive 19 is applied to the repair coating 7, the adhesive 19 can be prevented from protruding from the repair coating 7 when the repair coating 7 is attached to the decorative substrate 18. It is possible to make it difficult to impair the appearance of the subsequent decorative substrate 18. Further, when the adhesive 19 is applied to the decorative base material 18, the repair coating 7 is applied by applying the adhesive 19 to a portion to be repaired (such as the screw hole 11) and overlaying the repair coating 7 thereon. Can be pasted and repaired easily. Of course, the adhesive 19 may be applied to both the repair coating film 7 and the decorative substrate 18.

  The adhesive 19 is in a state before the repair coating film 7 is peeled from the seal 1, that is, in a state where the repair coating film 7 constitutes the repair seal member 8. It may be provided in advance as an adhesive layer on the surface of the sheet 1 side. Thereby, after peeling off the repair coating film body 7 from the sheet 1 by the release layer 2, the repair coating film body 7 provided with the adhesive layer is simply pasted on the decorative substrate 18 with this adhesive layer (adhesive 19). Can be attached. As the material of the adhesive layer, any material can be used as long as it can be appropriately peeled off from the sheet 1 and attached to the decorative substrate 18. However, it is preferable to apply the adhesive 19 later from the viewpoint of adhesive strength.

  The repair sealing member 8 can be used not only for repairing a portion in which the screw 10 is embedded, but also for repairing a damaged portion of the decorative base 18 and repairing a portion that requires repair coating. Since the repair seal member 8 can be easily cut, the repair seal member 8 can be cut according to the repair shape such as a scratch. And the repair coating body 7 which has the same coating-film structure as the makeup | decoration base material 18 and can peel from the sheet | seat 1 is affixed on the part which wants to carry out repair coating, and is the same structure as the makeup | decoration base material 18. A coating film can be attached, and repair coating can be easily performed.

  FIG. 2 shows an example of a method for manufacturing the repair seal member 8. FIG. 2A is a perspective view of the base material 9 to which the sheet 1 is attached, and FIG. 2B shows that the repair seal member 8 is formed by coating the surface of the base material 9. FIG. FIG. 2B shows a part of the base material 9 provided with the main body coating 17 on the left side and a part of the base material 9 provided with the repair seal member 8 on the right side.

  In the method of manufacturing the repair seal member 8, when the decorative base 18 is manufactured by coating the surface of the base 9, the sheet 1 is attached to the surface of the base 9, It is preferable to apply the coating to the surface of the sheet 1 at the same time as the coating to form the repair coating film 7 on the sheet 1. Thereby, since the repair coating film body 7 and the main body coating 17 can be formed with the same material and the same environmental conditions, the color and gloss of the repair coating body 7 and the main body coating 17 can be easily matched. As a result, it is possible to obtain the repair seal member 8 that reduces the variation and troubles of the repair coating and reduces the number of repair steps. Moreover, the repair sealing member 8 and the decorative base material 18 can be manufactured on the same manufacturing line, whereby the repair sealing member 8 can be easily manufactured.

  In manufacturing the repair seal member 8, first, as shown in FIG. 2A, the sheet 1 is attached to the base material 9. The base material 9 is in a state before the main body coating 17 is provided. After the sheet 1 is attached to the base material 9, it is preferable to apply a lubricating oil as the release layer 2 to the surface of the sheet 1. Next, the base material 9 to which the sheet 1 is attached is put into a line where the main body coating 17 is provided, and coating is performed. At this time, the sheet 1 on the base material 9 is coated at the same time as the base material 9, and the repair coating film 7 having the same coating film configuration as the decorative base material 18 is formed on the sheet 1. In this embodiment, the undercoat layer 3, the decorative coating layer 4, the topcoat layer 5, and the coat layer 6 are applied by being sequentially sent to the coating device for each layer. That is, as shown in FIG. 2B, the repair seal member 8 is formed on the base material 9. Heating and drying may be performed after painting. Thereby, the fixability of a coating film can be improved. And the sealing member 8 for repair formed on the base material 9 is peeled from the base material 9 by peeling the sheet | seat 1 from the base material 9. FIG. Thereby, the sealing member 8 for repair can be obtained.

  When the sheet 1 is attached to the substrate 9, a sealer may be applied to the surface of the substrate 9, or the sealer may not be applied. When the sealer is not applied to the surface of the base material 9, the sealer may be applied to the base material 9 and the sheet 1 after the sheet 1 is attached to the base material 9. Thereby, the layer structure including the sealer can be made the same in the main body coating 17 and the repair coating film body 7.

  As a method of attaching the sheet 1 to the substrate 9, an appropriate method may be used, and the sheet 1 may have adhesiveness, using an adhesive, using a fixture, or the like. Among these, it is preferable that the surface of the sheet 1 to be attached to the base material 9 has adhesiveness and can be attached to the base material 9. Thereby, the sheet | seat 1 can be easily fixed to the base material 9, and the manufacturing efficiency of the sealing member 8 for repair can be improved.

  It is preferable to form the release layer 2 by applying the material of the release layer 2 to the surface of the sheet 1 before the repair film body 7 is coated. Thereby, since the repair coating film body 7 can be formed on the surface of the peeling layer 2, it becomes easy to peel the repair coating film body 7 from the sheet | seat 1, and repair coating can be performed easily. When the release layer 2 is formed using a lubricating oil, the release layer 2 can be easily formed by spraying the lubricant or coating with a coater. In addition, when providing an adhesive layer (adhesive 19) in the repair coating film body 7 previously, the material of an adhesive layer can be apply | coated to the surface of the sheet | seat 1 or the surface of the peeling layer 2 provided in the sheet | seat 1 surface.

  In the production of the repair seal member 8, when the repair coating film body 7 is provided on the sheet 1, it is preferable to form the repair coating film body 7 and the main body coating 17 with the same material paint. Thereby, the color and glossiness of the repair coating film body 7 and the main body coating 17 can be easily matched, and the appearance of the makeup base 18 after the repair can be improved. When the repair coating film 7 is provided on the sheet 1, it is preferable to form the repair coating film 7 and the main body coating 17 with the same film thickness. Thereby, it is easy to match the color and gloss of the repair coating film body 7 and the main body coating 17, and the appearance of the makeup base 18 after the repair can be improved. When the repair coating film body 7 is provided on the sheet 1, it is preferable to form the repair coating film body 7 and the main body coating 17 by the same method (coating apparatus, coating conditions). Thereby, the repair coating film body 7 and the main body coating 17 can be made into the coating film of the same structure, the difference in the color of a repair part and other parts is reduced, and the makeup | decoration base material 18 of a repair is carried out. Appearance can be improved. When the repair coating film body 7 is provided on the sheet 1, it is preferable to form the repair coating film body 7 and the main body coating 17 simultaneously. Thereby, the repair coating film body 7 and the main body coating 17 can be formed under the same environmental conditions, and the same coating film can be easily formed. Therefore, it is preferable to apply the sheet 1 on the surface of the base material 9 by applying it.

  Although the repair coating 7 and the main body coating 17 of the repair seal member 8 formed on the base material 9 may be connected to each other, it is preferable that they are divided on the base material 9 and not connected. Thereby, when peeling off the sheet | seat 1 from the base material 9 and obtaining the repair sealing member 8, it can suppress that the main body coating 17 peels with the sealing member 8 for repair. The repair coating film 7 may be formed so as to protrude from the sheet 1 and cover the entire surface of the sheet 1, or may be formed by laminating along the outer edge of the sheet 1 in substantially the same range as the sheet 1. Further, it may be formed inside the sheet 1 in a range smaller than the sheet 1. In this, it is preferable to form the repair coating film body 7 slightly inside the sheet 1 without forming it at the end of the sheet 1. Thereby, when peeling off the sealing member 8 for repair from the base material 9, it can make it easy to peel the sheet | seat 1. FIG. Moreover, it can suppress that the repair coating body 7 is accidentally touched by the operation | work which peels off the sheet | seat 1, and failure | damage defect generate | occur | produces. In addition, when the repair coating film body 7 and the main body coating 17 are connected and formed, the coating film can be cut with a cutter or the like.

  After peeling the sheet 1 provided with the repair coating film 7 from the base material 9, the surface of the sheet 1 attached to the base material 9 (the surface on the sheet 1 side of the repair sealing member 8) is: It is preferable that there is no adhesiveness. Thereby, sticking to the part which the sheet | seat 1 does not intend can be suppressed, and the handleability of the sealing member 8 for repair can be improved. If the surface of the sheet 1 after peeling from the base material 9 is sticky, the sheet 1 is attached to another sheet material and repaired including the other sheet material. The sheet 1 of the sealing member 8 may be used. In this case, the other sheet material is preferably easy to cut from the viewpoint of the efficiency of the repair work.

  Further, as shown in FIG. 2A, in the method for manufacturing the repair seal member 8, a sheet is attached to the end portion 20 of the base material 9 that is cut or cut when the decorative base material 18 is formed. 1 is preferably pasted. Thereby, the sealing member 8 for repair can be manufactured with the edge part 20 which the base material 9 is discarded, and the manufacturing cost of the sealing member 8 for repair can be restrained using material efficiently. When constructing a building, the decorative base material 18 is formed by cutting off or opening an opening in accordance with the shape of the building. For example, in FIG. 2A, the decorative base material 18 is cut at the position of the cutting line 21. At this time, an end 20 to be discarded is generated in the decorative base material 18. By using the discarded end portion 20, the repair seal member 8 can be efficiently manufactured.

  Although the method of shape | molding the decorative base material 18 may use an appropriate method, the method of cut | disconnecting and shape | molding is preferable. By cutting the decorative substrate 18 using a cutting tool such as a saw or a cutter, the decorative substrate 18 can be easily formed. Moreover, the method of shape | molding the decorative base material 18 has the preferable method of cutting and shape | molding. By cutting the decorative base 18 using a cutting tool such as a drill or a bite, a thick decorative base 18 or a hard decorative base 18 can be easily formed. In forming the decorative base material 18, both cutting and cutting may be performed.

  The process of peeling off and removing the repair seal member 8 from the base material 9 may be performed before cutting the decorative base material 18 or after cutting, but in order not to damage the repair coating film body 7, It is preferable to carry out before cutting the decorative substrate 18.

  In the above description, the method of manufacturing the repair seal member 8 at the same time as the coating of the base material 9 has been described. However, if the same coating film configuration can be formed, the decorative base material 18 and the repair seal member 8 are combined. It may be manufactured separately.

  FIG. 3 is a cross-sectional view showing another example of the decorative base material 18 repaired by the repair seal member 8. The repair coating film body 7 has the same coating film configuration as the decorative base material 18. The decorative substrate 18 is configured by providing a body coating 17 on the surface of the substrate 9. The decorative base 18 is fixed with screws 10. In this embodiment, the screw head 10a, which is the head of the screw 10, is located on the same plane as the surface of the decorative base 18, and the screw hole 11 that is a recess is formed on the surface of the decorative base 18. Absent. The repair coating body 7 is attached to the screw head 10a and the decorative base material 18 with an adhesive 19 so as to cover the screw head 10a. Thus, when the repaired seal member 8 is used to repair the portion into which the screw 10 is driven, when the screw hole 11 that is a recess is not formed on the surface of the decorative base material 18, 7 is sufficient to cover the screw head 10a. Thus, even when the makeup base 18 is fixed by carrying out a construction method that does not embed the screws 10 deeply because the makeup base 18 is thin and the screw holes 11 are not formed in the makeup base 18, the appearance is easily improved Can be repaired. Further, in this case, since there is no step of filling the screw hole 11 with the putty 12, the number of construction steps can be reduced and the construction can be facilitated. Further, in the repair coating using the repair seal member 8, even if the screw head 10 a protrudes from the main body coating 17, the repair coating body 7 is covered with the screw head 10 a and the makeup base so as to cover the screw head 10 a. By pasting on the material 18, it is possible to easily perform repair coating with a good appearance. In the construction method in which the screw 10 is driven to such an extent that the screw hole 11 is shallow and the screw hole 11 is repair-painted without filling the putty 12, the screw hole 11 is covered with the repair coating 7. Repair painting can be performed easily.

DESCRIPTION OF SYMBOLS 1 Sheet 2 Release layer 3 Undercoat layer 4 Makeup coating layer 5 Topcoat layer 6 Coat layer 7 Repair coating body 8 Repair seal member 9 Base material 10 Screw 10a Screw head 11 Screw hole 12 Putty 13 Undercoat layer 14 Makeup coating layer 15 Topcoat layer 16 Coat layer 17 Main body coating 18 Cosmetic base material 19 Adhesive 20 Edge 21 Cutting line 22 Repair paint

Claims (3)

A sheet used for repairing a decorative base material, and a repair coating film body having a coating film structure of the decorative base material provided on the surface of the sheet, the repair coating film body being the sheet A method of manufacturing a repair seal member that can be peeled from the surface of the base material by applying the coating to the surface of the base material to attach the sheet to the surface of the base material. A method for producing a repair seal member, wherein the surface of the sheet is coated at the same time as the surface is coated to form the repair coating film on the sheet. Wherein the end portion of the cut or machined by the substrate during the molding of the decorative substrate, the manufacturing method of repairing sealing member according to claim 1, characterized in that paste the sheet. The method for producing a repair seal member according to claim 1, wherein a release layer is provided between the sheet and the repair coating body.

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