WO2010036015A2 - 인서트 시트 및 그 제조 방법 - Google Patents
인서트 시트 및 그 제조 방법 Download PDFInfo
- Publication number
- WO2010036015A2 WO2010036015A2 PCT/KR2009/005411 KR2009005411W WO2010036015A2 WO 2010036015 A2 WO2010036015 A2 WO 2010036015A2 KR 2009005411 W KR2009005411 W KR 2009005411W WO 2010036015 A2 WO2010036015 A2 WO 2010036015A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- insert sheet
- metal deposition
- hairline
- transparent film
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/20—Metallic material, boron or silicon on organic substrates
- C23C14/205—Metallic material, boron or silicon on organic substrates by cathodic sputtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24612—Composite web or sheet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24851—Intermediate layer is discontinuous or differential
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24851—Intermediate layer is discontinuous or differential
- Y10T428/24868—Translucent outer layer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24917—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including metal layer
Definitions
- the present invention relates to an insert sheet and a method of manufacturing the same.
- An insert sheet is a film or sheet that can be applied to the surface of a molding in insert molding or injection molding to exhibit various decorative effects.
- insert sheets include molding co-decorating sheets that can impart a decorative layer to the surface of the molding simultaneously with insert or injection molding, such as injection co-decoration sheets.
- the insert seat is applied to, for example, a case of various interior materials for automobiles or home appliances, and is used for automobile interiors such as center fascia, window switch or console box, automotive exterior materials such as mirror housing, side molding or bumper cap, mobile phone or laptop, etc. It is applied to various uses, such as the housing
- the insert sheet has been formed with a variety of patterns, such as gravure printing, while forming a decorative layer that can implement a metal texture.
- the effect is significantly lower than the actual metal (ex. Chrome and stainless, etc.), there was a problem that gives an artificial feeling.
- An object of this invention is to provide an insert sheet and its manufacturing method.
- the present invention is a means for solving the above problems, a transparent film having a hairline layer formed on one surface; A metal deposition layer formed on the hairline layer of the transparent film; And
- An insert sheet comprising a support sheet formed on the metal deposition layer is provided.
- the present invention as another means for solving the above problems, the first step of forming a hairline layer on one surface of the transparent film; Forming a metal deposition layer on the surface of the hairline layer formed in the first step; And
- It provides a method for producing an insert sheet comprising a third step of forming a support sheet on the metal deposition layer formed in the second step.
- an insert sheet including a transparent film having a back hairline layer formed thereon and a metal deposition layer formed on the hairline layer, and a manufacturing method thereof.
- the hairline layer is formed on the back surface of the transparent film, and thus may exhibit excellent surface physical properties, durability, and moldability.
- by applying a sputtering method to the formation of the metal deposition layer as needed it is possible to manufacture a deposition layer containing a variety of metal without limiting the material.
- the film of the present invention can be applied to various insert moldings or injection moldings, and can exhibit an appearance effect such as excellent metal texture, and can have surface properties, moldability, scratch resistance, impact resistance, heat resistance, abrasion resistance, and chemical resistance. And all physical properties such as light resistance can be maintained excellent.
- FIG. 1 to 3 are cross-sectional views of insert sheets according to various aspects of the present invention.
- the present invention a transparent film having a hairline layer formed on one surface; A metal deposition layer formed on the hairline layer of the transparent film; And
- An insert sheet comprising a support sheet formed on the metal deposition layer.
- the insert sheet of this invention can be applied to insert molding, injection molding, etc., and can provide a decorative effect in the surface of a molded object.
- the insert sheet of the present invention can also be applied to, for example, a molding co-decoration method, and can be used as a molding co-decorating film or the like which imparts a decorative layer to the surface of the molding simultaneously with insert or injection molding.
- the insert sheet may have a structure shown in Figure 1 attached. That is, the insert sheet 1 of the present invention may include the support sheet 14, the metal deposition layer 13, the hairline layer 12, and the transparent film 11 sequentially formed from the bottom. As shown in FIG. 1, in the insert sheet of this invention, the hairline layer (henceforth a "inside hairline layer" may be called.) Which can exhibit a decorative effect is formed in the back surface of a transparent film.
- the back surface of the transparent film means an opposite surface of the surface of the transparent film facing the outside of the molding when the insert sheet is applied to the molding.
- an insert sheet which is excellent in surface properties, surface durability, scratch resistance, abrasion resistance, chemical resistance and light resistance, etc., and exhibits excellent metal texture. Can provide.
- the specific kind of transparent film which can be used by this invention is widely used in this field, and if it is a film which has transparency, it will not specifically limit.
- a polyethylene terephthalate film, a polybutylene terephthalate film, a polycarbonate film or a polymethyl methacrylate film can be used as the transparent film.
- the transparent film may be manufactured by blending a corresponding thermoplastic resin with an additive or the like to prepare a raw material, and then applying the same to an extrusion, pressing or casting process.
- the thickness of the transparent film may be in the range of about 5 ⁇ m to 500 ⁇ m.
- the thickness of the transparent film when the thickness of the transparent film is too thin, it may be difficult to form a hairline layer or the mechanical strength may decrease, and in some cases, thermal deformation may occur in the film during formation of the surface treatment layer described later. There is.
- the thickness of the said transparent film becomes too thick, there exists a possibility that the moldability, winding workability, etc. of a film may fall.
- the thickness of the transparent film is only one example of the present invention. That is, in the present invention, the thickness of the transparent film may be adjusted in consideration of the application to which the insert sheet is applied or the hairline pattern to be implemented.
- the insert sheet of the present invention includes a hairline layer formed on one surface of the transparent film.
- the term "hairline” used in the present invention means a very thin line (scratch) having a predetermined depth and width formed on the transparent film, and the "hairline layer” means various patterns formed of the hairline as described above. .
- the depth, width, number of formations, etc. of the hairline are not particularly limited, and may be appropriately controlled in consideration of a pattern to be implemented. In the present invention, for example, the depth of the hairline is 0.1 ⁇ m to 1.0 ⁇ m, the average width can be formed in the range of more than 0 ⁇ m, 5 ⁇ m or less.
- the hairline layer is formed on the opposite side of the surface of the transparent film, ie on the back side, in the final insert sheet.
- surface of the transparent film used in the present invention means the surface of the transparent film facing outward when the insert sheet of the present invention is applied to a molded article, and the "back surface of the transparent film” is the opposite side of the surface, That is, when applied to the molding means a face facing the molding.
- the hairline layer is formed on the back surface of the transparent film, when applied to the molded article, it is not tactilely felt, so that the surface physical properties of the film can be improved, and the surface durability and scratch resistance can be improved. Properties such as wear resistance, chemical resistance and light resistance can also be improved.
- the hairline layer for example, may be formed of one or more patterns selected from the group consisting of a hair pattern, feather pattern, thread cloud pattern, comb pattern, wave pattern and twig pattern.
- the hairline pattern is only one example of the present invention, and according to the present invention, the pattern may be variously changed.
- the method for forming the hairline layer on the transparent film is not particularly limited, and may be formed by a method generally applied in the art.
- the present invention for example, by using an abrasive (ex. Fabric) in which a fine abrasive member is formed, the surface of the transparent film can be formed by scratching in accordance with a desired hairline pattern.
- the insert sheet of this invention contains the metal vapor deposition layer formed on the said hairline layer.
- the metal deposition layer may be formed on the surface of the hairline layer formed on the transparent film by using various deposition methods, for example, vacuum deposition or sputtering.
- vacuum evaporation is a method of heating and evaporating a substance (metal) in a vacuum state, and then introducing the evaporated substance to the surface to be deposited to form a vapor deposition layer.
- the sputtering method is applied to an inert gas (ex. Argon gas) in a vacuum, while applying a voltage between the substrate and the target (ex.
- Metal to collide the ionized inert gas to the target, the substrate with a bounced target material It is a method of forming a vapor deposition film in a film.
- an inert gas is injected into a chamber in which a vacuum is maintained, followed by generating a plasma, so that atoms or molecules sputtered out of the target reach the substrate to form a deposited film.
- the sputtering method has an advantage that various materials can be used as compared to the vacuum deposition method in which the applicable material is limited only to aluminum having a relatively low melting point.
- the sputtering method while forming a thin film deposition film, it is possible to form a uniform metal deposition layer as a whole.
- the sputtering method when the sputtering method is applied, it is possible to form a deposition layer having excellent adhesion to the adherend without performing a separate surface treatment such as a primer on the hairline layer which is the adherend. Also in the process applied to insert or injection molding, the generation of defects such as cracks on the deposition layer can be prevented.
- the metal deposition layer may include at least one selected from the group consisting of stainless steel, aluminum, chromium, nickel, tin, and copper.
- the thickness of the metal deposition layer in the present invention is not particularly limited and may be selected in consideration of the desired effect. In the present invention, for example, the thickness of the metal deposition layer can be controlled within the range of 50 kPa to 500 kPa, 100 kPa to 500 kPa, or 200 kPa to 500 kPa.
- the kind of support sheet contained in the insert sheet of this invention is not specifically limited. That is, in the present invention, as a support sheet known in the art, it is excellent in thermal fluidity and does not cause a gate burn phenomenon, in which the lower resin is exposed and black burns due to high heat after the insert or injection process. If you don't, you can use any kind.
- an acrylonitrile butadiene styrene copolymer (ABS) sheet, a polyvinyl chloride (PVC) sheet or an ethylene vinyl acetate (EVA) ethylene vinyl acetate (EVA) resin sheet can be used, and if necessary, a laminated film of two or more films can be used.
- the support sheet may have a thickness of 100 ⁇ m to 10,000 ⁇ m. In the present invention, when the thickness of the support sheet is less than 100 ⁇ m, the moldability of the insert sheet may be reduced, or a gate burn phenomenon may occur during the molding process, and when it exceeds 10,000 ⁇ m, the winding workability may be lowered. .
- the thickness of the support sheet is only one example of the present invention, and in the present invention, the thickness of the support sheet can be variously changed as necessary.
- the support sheet 14 may be attached to the metal deposition layer 13 via the adhesive layer A.
- the kind of adhesive layer that can be used is not particularly limited, and various polyester adhesives, polyurethane adhesives, polyamide adhesives, ethylene vinyl acetate adhesives or acrylic adhesives known in the art may be used.
- a solvent adhesive or solvent impregnated adhesive
- a film adhesive can be used for adhesion of the support sheet and the metal deposition layer.
- the adhesive agent containing each adhesive resin mentioned above is applied to an extrusion process, etc., and it manufactures a film adhesive, and is applied by the method of laminating to a metal vapor deposition layer or a support sheet. Can be.
- the thickness may be 0.1 ⁇ m to 500 ⁇ m.
- the thickness of the adhesive layer is less than 0.1 ⁇ m, there is a fear that the interfacial adhesion between the supporting film and the metal deposition layer may be lowered at the time of adhering additional films such as colored films, and when it exceeds 500 ⁇ m, blocking There exists a possibility that winding workability etc. may fall by generation
- the insert sheet of the present invention may further include a surface treatment layer formed on the surface of the transparent film, that is, the surface opposite to the hairline layer of the transparent film, as shown in Figure 3, such a surface treatment layer Through the moldability and surface properties of the film can be improved more.
- the surface treatment layer may serve to improve the durability and elongation characteristics of the insert sheet.
- Such a surface treatment layer can be comprised using the surface treatment material known in this field.
- the surface treatment layer may include one or more selected from the group consisting of acrylic resins, urethane resins, epoxy resins, polyester resins and fluorine-based resins, preferably may include acrylic resins, but is not limited thereto. It is not.
- the specific kind of each resin is not specifically limited in the above, It can select suitably in consideration of the objective of invention among the surface treatment material known in this field.
- the method for forming the surface treatment layer using the above materials is not particularly limited.
- the above-mentioned resin component and other additives are dissolved and dispersed in a suitable solvent to prepare a coating solution, which is coated on a transparent film with a means such as a bar coater, and then the surface treatment layer by a method of drying. Can be formed.
- the said coating liquid contains a hardening
- the type of curing agent used is not particularly limited, and may be appropriately selected in consideration of the resin used and the type of crosslinkable functional group included in the resin. Specifically, various isocyanate curing agents or amine curing agents may be used. Can be.
- the quencher is a component that can impart light resistance to the surface treatment layer, and the specific kind thereof is not particularly limited, and a general component known in the art may be used.
- the coating solution may include, for example, 80 parts by weight to 130 parts by weight of the resin component and 0.01 parts by weight to 80 parts by weight of a curing agent, and when a quencher is included, the content of the resin component Or it may be included in an amount of about 0.01 to 15 parts by weight relative to the content of the curing agent.
- the coating solution may be prepared to have a solid content of about 10% by weight to 80% by weight based on the resin component.
- the coating solution may include 100 parts by weight of the acrylic resin and 0.5 parts by weight to 5 parts by weight of a curing agent (ex.
- the acrylic resin or the curing agent may further comprise 0.5 to 10 parts by weight of a matting agent, the solid content is formed in the range of about 30% to 50% by weight based on the acrylic resin Can be.
- the composition of the coating solution is only one example of the present invention, in the present invention, in consideration of the desired physical properties, the composition can be adjusted.
- the thickness thereof may be formed in the range of about 0.5 ⁇ m to 30 ⁇ m. If the thickness of the surface treatment layer is less than 0.5 ⁇ m, the effect due to the surface treatment layer formation may be insignificant. If it exceeds 30 ⁇ m, the moldability and the elongation characteristics may be deteriorated.
- the present invention also comprises a first step of forming a hairline layer on one surface of the transparent film; Forming a metal deposition layer on the surface of the hairline layer formed in the first step; And
- It relates to a method for producing an insert sheet comprising a third step of forming a support sheet on the metal deposition layer formed in the second step.
- the method for forming the hairline layer is not particularly limited and, as described above, may be manufactured through a process of polishing one surface of the transparent film with a conventional abrasive.
- the mesh of the abrasive (size of the abrasive member (mesh): mesh) may be in the range of about 200 to 2,000 mesh.
- the hairline pattern can have a bow and depth of the range that can exhibit an excellent texture.
- the mesh of the abrasive is only one example of the present invention, in the present invention, in consideration of the desired effect, the range of the mesh can be freely controlled.
- various methods known in the art for the formation of the hairline layer may be applied without limitation to form the hairline layer.
- the second step of the present invention is to form a metal deposition layer by depositing a metal on the hairline layer formed as described above.
- the metal deposition layer may be formed by vacuum deposition or sputtering, and it is preferable to use a sputtering method among them.
- a vacuum deposition method may be applied.
- the specific conditions of the vacuum deposition or sputtering method in the above is not particularly limited, and may be appropriately selected in consideration of the metal material used.
- the third step of the invention is the step of attaching the metal deposition layer formed in the manner as described above to the support sheet.
- the method of attaching the support sheet is not particularly limited, and for example, the support sheet may be attached using a conventional thermo-plywood method known in the art.
- an appropriate solvent-type adhesive layer (or solvent-impregnated adhesive layer) or a film-type adhesive layer is formed on the surface of the metal deposition layer, and the support sheet is laminated thereon, followed by heating and laminating. It is also possible to attach the support sheet in a manner.
- the production method of the insert sheet of the present invention may further perform a step of forming a surface treatment layer on the transparent film.
- the surface treatment layer is formed on the surface opposite to the surface on which the hairline layer is to be formed or formed in the transparent film.
- Such a method of forming the surface treatment layer is not particularly limited and can be produced by applying and drying the coating liquid as described above.
- the specific method or condition of the mixing, coating and drying process of the coating liquid in the above process is not particularly limited and may be appropriately controlled according to the purpose.
- the forming of the surface treatment layer may be performed at a suitable time before or after the hairline layer is formed on the transparent film, before or after the metal deposition layer is formed, or before or after the support sheet is formed.
- the forming step of the surface treatment layer, the hairline layer and the metal deposition layer may be sequentially formed on the transparent film, and may be performed in a step before attaching the support sheet.
- the hairline layer of the hair-shaped pattern was formed using the abrasive paper on the back surface of the polybutylene terephthalate film. Subsequently, a copper deposition layer was formed on the surface of the hairline layer by sputtering. Thereafter, an adhesive coating solution obtained by dissolving an isocyanate curing agent and an acrylic resin in methyl ethyl ketone was applied onto the vapor deposition layer to form an adhesive layer.
- a coating liquid (solid content: 35% by weight) in which 100 parts by weight of an acrylic resin and 2 parts by weight of an isocyanate curing agent was dissolved in methyl ethyl ketone was applied and dried on the opposite side to the surface where the hairline layer was formed. A surface treatment layer was formed. Thereafter, an EVA resin film was laminated on the adhesive layer formed on the metal deposition layer, and then heated and laminated to prepare an insert sheet.
- the hairline layer of hair-like form was formed in the surface of the polyethylene terephthalate film (thickness: 50 micrometers, SL80C, SKC (made)) with the abrasive paper (600 mesh). At this time, the average liner of the hairline layer was 120 lines, and the depth was about 0.2 mu m. Thereafter, stainless steel 304 was sputtered on top of the hairline layer to form a metal thin film having a thickness of 0.85 optical density (OD).
- OD optical density
- an adhesive coating liquid (solid content: 35% by weight) in which 100 parts by weight of a polyester resin and 0.6 parts by weight of an isocyanate curing agent was dissolved in methyl ethyl ketone was applied on the metal deposition layer to form an adhesive layer having a thickness of 0.2 ⁇ m. It was.
- a coating liquid (solid content: 35% by weight) in which 100 parts by weight of an acrylic resin and 2 parts by weight of an isocyanate curing agent was dissolved in methyl ethyl ketone was applied and dried on the opposite side of the surface on which the hairline layer was formed.
- a surface treatment layer having a thickness of about 10 ⁇ m was formed.
- an ABS film (MA221, manufactured by LG Chem) having a thickness of 500 ⁇ m was laminated on the adhesive layer, and then heated and laminated to prepare an insert sheet.
- Impact resistance was evaluated by dropping the weight (12.7 mm, 0.5 Kgf) into the insert sheet at a height of 20 cm.
- produced in the film after falling was evaluated by x, and the case where it did not generate was ⁇ .
- the heat resistance of the insert sheet was evaluated after leaving the produced film at a temperature of 80 ° C. for 300 hours. After leaving, the case where initial adhesiveness was maintained was evaluated as (circle), and the case where it was not maintained was evaluated as x.
- Wear resistance was evaluated by performing a dry or wet friction test at a friction speed of 60 RPM using a friction member with a load of 1.0 Kgf. ⁇ is specified as the case where the dry friction test passes 10,000 times, the wet friction test passes the 10,000 times or more, and when the dry friction test fails the 10,000 times or the wet friction test does not pass the 10,000 times or more, It was.
- 0.2 g of sunscreen was applied to the insert sheet and allowed to stand at a temperature of 80 ° C. for 1 hour, and when the scratch occurred, the case where peeling by the scratch did not occur was evaluated as ⁇ , and the occurrence was evaluated as ⁇ . .
- Example 1 Example 2 Exterior ⁇ ⁇ Scratch resistance Grade 4 Grade 4 Impact resistance ⁇ ⁇ Heat resistance ⁇ ⁇ Wear resistance ⁇ ⁇ Chemical resistance ⁇ ⁇ Sun Cream Resistance ⁇ ⁇
- the insert sheet according to the present invention all the physical properties required in the insert sheet such as appearance, scratch resistance, impact resistance, heat resistance, wear resistance, chemical resistance and sunscreen resistance It was confirmed that it is maintained excellently.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
실시예 1 | 실시예 2 | |
외관 | ○ | ○ |
내스크래치성 | 4급 | 4급 |
내충격성 | ○ | ○ |
내열성 | ○ | ○ |
내마모성 | ○ | ○ |
내약품성 | ○ | ○ |
내썬크림성 | ○ | ○ |
Claims (18)
- 일면에 헤어라인층이 형성되어 있는 투명 필름; 상기 투명 필름의 헤어라인층상에 형성되어 있는 금속 증착층; 및상기 금속 증착층상에 형성된 지지 시트를 포함하는, 인서트 시트.
- 제 1 항에 있어서, 투명 필름은, 폴리에틸렌테레프탈레이트 필름, 폴루부틸렌테레프탈레이트 필름, 폴리카보네이트 필름 또는 폴리메틸메타크릴레이트 필름인, 인서트 시트.
- 제 1 항에 있어서, 투명 필름은 두께가 5 ㎛ 내지 500 ㎛인, 인서트 시트.
- 제 1 항에 있어서, 헤어라인층은, 머리결 문양, 깃털 문양, 실구름 문양, 빗살 문양, 파도 문양 및 나뭇가지 문양으로 이루어진 군으로부터 선택된 하나 이상의 문양으로 형성되어 있는, 인서트 시트.
- 제 1 항에 있어서, 헤어라인은 깊이가 0.1 ㎛ 내지 1.0 ㎛이며, 평균 폭이 0 ㎛ 초과, 5 ㎛ 이하인, 인서트 시트.
- 제 1 항에 있어서, 금속 증착층은 스퍼터링 금속 증착층인, 인서트 시트.
- 제 1 항에 있어서, 금속 증착층은 스테인리스, 알루미늄, 크롬, 니켈, 주석 및 구리로 이루어진 군으로부터 선택된 하나 이상을 포함하는, 인서트 시트.
- 제 1 항에 있어서, 금속 증착층은, 두께가 50 Å 내지 500 Å 인서트 시트.
- 제 1 항에 있어서, 지지 시트는 아크릴로니트릴부타디엔스티렌 공중합체 시트, 폴리염화비닐 시트 또는 에틸렌비닐아세테이트 수지 시트인, 인서트 시트.
- 제 1 항에 있어서, 지지 시트는 두께가 100 ㎛ 내지 10,000 ㎛인, 인서트 시트.
- 제 1 항에 있어서, 지지 시트는 접착층을 매개로 금속 증착층에 부착되어 있는, 인서트 시트.
- 제 11 항에 있어서, 접착층은 폴리에스테르계 접착제, 폴리우레탄계 접착제, 폴리아미드계 접착제, 에틸렌비닐아세테이트계 접착제 또는 아크릴계 접착제를 포함하는, 인서트 시트.
- 제 1 항에 있어서, 투명 필름의 헤어라인층의 반대면에 형성된 표면처리층을 추가로 포함하는, 인서트 시트.
- 제 13 항에 있어서, 표면처리층은 두께가 0.5 ㎛ 내지 30 ㎛인, 인서트 시트.
- 제 13 항에 있어서, 표면처리층은 아크릴 수지, 우레탄 수지, 에폭시 수지, 폴리에스테르 수지 및 불소계 수지로 이루어진 군으로부터 선택된 하나 이상을 포함하는, 인서트 시트.
- 투명 필름의 일면에 헤어라인층을 형성하는 제 1 단계; 제 1 단계에서 형성된 헤어라인층의 표면에 금속 증착층을 형성하는 제 2 단계; 및 제 2 단계에서 형성된 금속 증착층상에 지지 시트를 형성하는 제 3 단계를 포함하는 인서트 시트의 제조 방법.
- 제 16 항에 있어서, 금속 증착층을 스퍼터링 공법으로 형성하는, 인서트 시트의 제조 방법.
- 제 16 항에 있어서, 투명 필름상에 표면처리층을 형성하는 단계를 추가로 수행하는, 인서트 시트의 제조 방법.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011528928A JP2012502828A (ja) | 2008-09-23 | 2009-09-23 | インサートシート及びその製造方法 |
CN2009801373069A CN102164746A (zh) | 2008-09-23 | 2009-09-23 | 镶嵌薄片及其制造方法 |
US13/070,345 US8808841B2 (en) | 2008-09-23 | 2011-03-23 | Insert sheet and method for manufacturing the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080093148A KR101068277B1 (ko) | 2008-09-23 | 2008-09-23 | 인사이드 헤어라인 인서트 시트 및 그 제조방법 |
KR10-2008-0093148 | 2008-09-23 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/070,345 Continuation US8808841B2 (en) | 2008-09-23 | 2011-03-23 | Insert sheet and method for manufacturing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010036015A2 true WO2010036015A2 (ko) | 2010-04-01 |
WO2010036015A3 WO2010036015A3 (ko) | 2010-06-24 |
Family
ID=42060264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2009/005411 WO2010036015A2 (ko) | 2008-09-23 | 2009-09-23 | 인서트 시트 및 그 제조 방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8808841B2 (ko) |
JP (1) | JP2012502828A (ko) |
KR (1) | KR101068277B1 (ko) |
CN (1) | CN102164746A (ko) |
TW (1) | TWI433768B (ko) |
WO (1) | WO2010036015A2 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103025521A (zh) * | 2010-07-30 | 2013-04-03 | 乐金华奥斯有限公司 | 汽车内装饰材料用插片及其制备方法 |
JP2013523491A (ja) * | 2010-04-08 | 2013-06-17 | エルジー・ハウシス・リミテッド | 成形加工後にも高い光沢を有する成形用積層シート及びその製造方法 |
US20150174949A1 (en) * | 2012-07-12 | 2015-06-25 | Lg Hausys, Ltd. | Interior film having transverse hairlines formed therein and a method for manufacturing the interior film |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101303418B1 (ko) * | 2010-11-08 | 2013-09-05 | (주)엘지하우시스 | 인테리어용 장식시트 및 그 제조방법 |
KR101316525B1 (ko) * | 2011-04-06 | 2013-10-08 | (주)엘지하우시스 | 중첩된 이중 헤어 라인 효과를 갖는 장식 필름 및 이의 제조 방법 |
CN103009550A (zh) * | 2011-09-26 | 2013-04-03 | 傅其峰 | 塑融镶嵌产品和塑融镶嵌方法 |
KR101947175B1 (ko) * | 2011-10-12 | 2019-02-12 | 엘지전자 주식회사 | 모바일 디바이스의 커버 제조 방법 및 이를 이용하여 제조된 모바일 디바이스의 커버 |
KR101369070B1 (ko) * | 2012-01-19 | 2014-03-03 | 홍우석 | 필름 및 이의 제조 방법 |
JP5867249B2 (ja) * | 2012-03-30 | 2016-02-24 | 大日本印刷株式会社 | 三次元成形用加飾シート及び加飾成形品 |
US9483147B2 (en) * | 2013-03-30 | 2016-11-01 | Shenzhen O-Film Tech Co., Ltd. | Monolayer touch screen and method for manufacturing the same |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003145673A (ja) * | 2001-11-13 | 2003-05-20 | Katani Sangyo Kk | 金属調化粧シート |
JP2004284119A (ja) * | 2003-03-20 | 2004-10-14 | Toppan Printing Co Ltd | ステンレス調化粧シート及び化粧材 |
KR20060078530A (ko) * | 2004-12-31 | 2006-07-05 | 주식회사 케이씨씨 | 부착력이 향상된 금속효과를 내는 고광택시트 제조방법 |
KR100840992B1 (ko) * | 2007-04-16 | 2008-06-24 | 오선호 | 표면처리제에 구형물질이 함유된 고광택시트 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001138468A (ja) * | 1999-11-12 | 2001-05-22 | Dainippon Printing Co Ltd | 装飾シート及びそれを用いた成形品の加飾方法 |
KR20010008076A (ko) * | 2000-11-07 | 2001-02-05 | 이재민 | 금속시트필름 제조방법 |
JP2006123222A (ja) | 2004-10-26 | 2006-05-18 | Sekisui Film Kk | 金属調化粧シート及び化粧金属板 |
JP5140262B2 (ja) * | 2006-10-30 | 2013-02-06 | リケンテクノス株式会社 | 金属調シート及びそれを用いた金属調化粧材 |
-
2008
- 2008-09-23 KR KR1020080093148A patent/KR101068277B1/ko active IP Right Grant
-
2009
- 2009-09-23 WO PCT/KR2009/005411 patent/WO2010036015A2/ko active Application Filing
- 2009-09-23 JP JP2011528928A patent/JP2012502828A/ja active Pending
- 2009-09-23 CN CN2009801373069A patent/CN102164746A/zh active Pending
- 2009-09-23 TW TW098132106A patent/TWI433768B/zh not_active IP Right Cessation
-
2011
- 2011-03-23 US US13/070,345 patent/US8808841B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003145673A (ja) * | 2001-11-13 | 2003-05-20 | Katani Sangyo Kk | 金属調化粧シート |
JP2004284119A (ja) * | 2003-03-20 | 2004-10-14 | Toppan Printing Co Ltd | ステンレス調化粧シート及び化粧材 |
KR20060078530A (ko) * | 2004-12-31 | 2006-07-05 | 주식회사 케이씨씨 | 부착력이 향상된 금속효과를 내는 고광택시트 제조방법 |
KR100840992B1 (ko) * | 2007-04-16 | 2008-06-24 | 오선호 | 표면처리제에 구형물질이 함유된 고광택시트 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013523491A (ja) * | 2010-04-08 | 2013-06-17 | エルジー・ハウシス・リミテッド | 成形加工後にも高い光沢を有する成形用積層シート及びその製造方法 |
EP2556956A4 (en) * | 2010-04-08 | 2014-04-09 | Lg Hausys Ltd | MULTILAYER SHEET FOR MOLDING THAT IS HIGHLY BRILLIANT EVEN AFTER A MOLDING PROCESS, AND METHOD FOR ITS PREPARATION |
CN103025521A (zh) * | 2010-07-30 | 2013-04-03 | 乐金华奥斯有限公司 | 汽车内装饰材料用插片及其制备方法 |
US20130114276A1 (en) * | 2010-07-30 | 2013-05-09 | Lg Hausys, Ltd. | Insert sheet for an automobile interior material, and a production method for the same |
US9144957B2 (en) | 2010-07-30 | 2015-09-29 | Lg Hausys, Ltd. | Insert sheet for an automobile interior material, and a production method for the same |
CN103025521B (zh) * | 2010-07-30 | 2016-01-20 | 乐金华奥斯有限公司 | 汽车内装饰材料用插片及其制备方法 |
US20150174949A1 (en) * | 2012-07-12 | 2015-06-25 | Lg Hausys, Ltd. | Interior film having transverse hairlines formed therein and a method for manufacturing the interior film |
US10076928B2 (en) * | 2012-07-12 | 2018-09-18 | Lg Hausys, Ltd. | Interior film having transverse hairlines formed therein and a method for manufacturing the interior film |
Also Published As
Publication number | Publication date |
---|---|
JP2012502828A (ja) | 2012-02-02 |
KR20100034158A (ko) | 2010-04-01 |
CN102164746A (zh) | 2011-08-24 |
US8808841B2 (en) | 2014-08-19 |
TW201028276A (en) | 2010-08-01 |
WO2010036015A3 (ko) | 2010-06-24 |
TWI433768B (zh) | 2014-04-11 |
US20110171433A1 (en) | 2011-07-14 |
KR101068277B1 (ko) | 2011-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2010036015A2 (ko) | 인서트 시트 및 그 제조 방법 | |
CN102642366B (zh) | 基材膜及转印箔 | |
CN105307858B (zh) | 转印膜及使用了该转印膜的转印成型品 | |
WO2012043748A1 (ja) | 加飾シート及び加飾成形品 | |
US8137788B2 (en) | Laminated film | |
US6287672B1 (en) | Bright metallized film laminate | |
EP0907501A4 (en) | LAMINATE FOR THE INTERIOR OF MOTOR VEHICLES WITH LOW-GLOSS THERMOPLASTIC COATING | |
WO2012015178A2 (ko) | 자동차 내장재용 인서트 시트 및 그 제조 방법 | |
US5118372A (en) | Method of forming a protective and decorative sheet material on a substrate | |
KR20080000126A (ko) | 적층시트의 제조를 위한 전사용 필름, 내스크래치성과열성형성이 우수한 자동차 내외장재용 적층시트 및 그제조방법 | |
US4918800A (en) | Continuous method for making decorative sheet materials | |
CN101722783A (zh) | 用于模内注射的转移膜 | |
TW201509699A (zh) | 消光調轉印薄膜及使用其之成形品 | |
CN104908380A (zh) | 一种转移型装饰膜 | |
JP5060102B2 (ja) | 金属調シート及びそれを用いた金属調化粧材 | |
JP2008110519A (ja) | 金属調シート及びそれを用いた金属調化粧材 | |
WO2019139030A1 (ja) | 金属層保持用フィルム、金属調加飾シート中間体、金属調加飾シート、押出ラミネート体、金属調成形体、射出成形体、金属調成形体の製造方法、射出成形体の製造方法および押出ラミネート体の製造方法 | |
JP5002240B2 (ja) | 金属調シート及びそれを用いた金属調化粧材 | |
JP5140262B2 (ja) | 金属調シート及びそれを用いた金属調化粧材 | |
EP3636431A1 (en) | Multilayer film and method for producing same | |
JP5590746B2 (ja) | 金属調シート及びそれを用いた金属調化粧材 | |
JP2011207019A (ja) | 化粧シート及び化粧材 | |
KR101054761B1 (ko) | 입체 패턴을 갖는 필름 조성물 | |
KR20120048870A (ko) | 인테리어용 장식시트 및 그 제조방법 | |
JP6694317B2 (ja) | 積層体および成形体、ならびにそれらの製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200980137306.9 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09816408 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2011528928 Country of ref document: JP |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 09816408 Country of ref document: EP Kind code of ref document: A2 |