WO1997043119A1 - Feuille metallique recouverte d'une resine extremement transparente et presentant une bonne adhesion - Google Patents

Feuille metallique recouverte d'une resine extremement transparente et presentant une bonne adhesion Download PDF

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Publication number
WO1997043119A1
WO1997043119A1 PCT/JP1997/001623 JP9701623W WO9743119A1 WO 1997043119 A1 WO1997043119 A1 WO 1997043119A1 JP 9701623 W JP9701623 W JP 9701623W WO 9743119 A1 WO9743119 A1 WO 9743119A1
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WO
WIPO (PCT)
Prior art keywords
resin
layer
metal plate
coated metal
film
Prior art date
Application number
PCT/JP1997/001623
Other languages
English (en)
Japanese (ja)
Inventor
Takayuki Kaneko
Takashi Minamigi
Tetsuo Nakamoto
Original Assignee
Toyo Kohan Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyo Kohan Co., Ltd. filed Critical Toyo Kohan Co., Ltd.
Priority to JP09540740A priority Critical patent/JP3090956B2/ja
Priority to AU27885/97A priority patent/AU2788597A/en
Publication of WO1997043119A1 publication Critical patent/WO1997043119A1/fr

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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
    • 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

Definitions

  • the present invention relates to a resin-coated metal plate having excellent processing adhesion and sharpness.
  • An object of the present invention is to provide an excellent processing adhesion in view of the above-mentioned problems in the prior art.
  • a metal plate having a surface roughness having a center line average roughness (R a) of more than 0 jw m and not more than 10 m is used as a substrate, and at least one surface of the substrate is colored sequentially from the substrate side. It is a resin-coated metal plate on which a paint layer, a soft resin layer, an adhesive layer, and a transparent resin film are laminated.
  • the soft resin layer is a transparent resin, and a curing agent is added to the resin which is completely cured by post-heating, and a curing agent is added to such an extent that the resin is not completely cured by post-heating.
  • a layer made of a soft resin obtained by applying a paint made of the added resin and then heating to reduce the degree of curing, or a layer coated with a polyester paint, or a film made of polyolefin It is characterized.
  • the adhesive layer contains a pigment
  • the pigment is a metal powder, particularly an aluminum powder, or a mica powder.
  • the resin-coated metal plate of the present invention is characterized in that the transparent resin film has a visually specular surface on both the front and back surfaces, and is a film in which polyethylene terephthalate is biaxially oriented. It is characterized by the following.
  • a pattern printing layer, or a pattern printing layer and a base printing layer are provided between the adhesive layer and the soft resin layer;
  • a pattern printing layer or a pattern printing layer and a base printing layer are provided between the transparent resin film and the transparent resin film.
  • FIG. 1 is a schematic sectional view showing an example of the configuration of the resin-coated metal plate of the present invention.
  • FIG. 2 is a schematic sectional view showing another example of the configuration of the resin-coated metal plate of the present invention.
  • FIG. 3 is a schematic sectional view showing still another example of the configuration of the resin-coated metal plate of the present invention.
  • the highly vivid resin-coated metal plate of the present invention is provided with a soft resin layer between a colored paint layer applied on the metal plate and a transparent resin film having a mirror surface on both the top and bottom surfaces.
  • the soft resin layer has the roughness of the metal plate and the unevenness of the colored paint layer that retains the unevenness based on the roughness of the metal plate, or the unevenness due to the printing pattern or the shading pattern.
  • FIGS. 1 to 3 show the configuration on one side of a resin-coated metal plate when a resin coating layer is provided.
  • FIG. 1 corresponds to the invention of claim 1, wherein A is a transparent resin film, B is an adhesive layer, C is a soft resin layer, D is a colored paint layer, and S is a metal plate.
  • A is a transparent resin film, which constitutes the outermost layer of the resin-coated metal plate.
  • the transparent resin film is formed by an extrusion method, a calendar method, a casting method, or the like, or by stretching in a uniaxial or biaxial direction after casting.
  • Having a visual mirror surface with a surface roughness of 5 m or less at Ra max after film formation is one of the indispensable factors in obtaining the highly vivid resin-coated metal plate of the present invention. It is. If the surface roughness after deposition exceeds 5 m at R amax, irregular reflection occurs on the surface of the film, and the sharpness is impaired.
  • the transparent resin film preferably has a thickness of 5 to 100, more preferably a lower limit thickness of 12; im, and a more preferred upper limit thickness of 80 jam.
  • the thickness of the transparent resin film is less than 5 / m, the sharpness of the resin-coated metal plate as a whole is poor, and the film laminating work becomes extremely difficult.
  • it exceeds 100 111 the processing adhesion of the resin-coated metal plate becomes poor.
  • the transparent resin film A has a film made of polyester, polyester resin, polyvinyl alcohol, polypropylene, non-plasticized or plasticized vinyl chloride resin, polymethylpentene, cellulose triacetate, cellulose diacetate, or the like. And stabilizers and plasticizers may be added as needed to such an extent that sharpness is not lost.
  • the polyester film include polyethylene terephthalate film and a film formed from a copolymerized polyester resin mainly composed of ethylene terephthalate units. In particular, polyethylene terephthalate is biaxially oriented. The resulting film is practically preferable as the transparent resin film used for the high-definition resin-coated metal plate of the present invention.
  • silicon-based, fluorine-based, acrylic-based, and melamine are applied to the outermost layer of the transparent resin film A. It is preferable to form a baking type or urethane type baking type or UV curing type coating layer of 0.1 to 50 m as a top coat. A more preferred lower limit thickness of this topcoat is 0.3, and a more preferred upper limit thickness is 30 m. If it is less than 0, the interference color becomes remarkable, and the scratch resistance deteriorates. On the other hand, if it exceeds 50 / zm, the workability is reduced and the economy is poor.
  • B is an adhesive layer.
  • the adhesive includes a polyester-based, acryl-based, urethane-based, epoxy-based, or melamine-based resin as a main component.
  • an adhesive having an adhesive effect such as a silane coupling agent may be used in combination.
  • This adhesive layer may be transparent, or may be a layer to which a pigment is added in order to enhance the design of the colored paint layer provided as a lower layer of the adhesive layer.
  • Either organic or inorganic pigments can be used as a pigment to be contained in the adhesive.
  • a paint may be used. It is preferable to use a pigment made of a metal powder colored or non-colored, particularly an aluminum powder or a mica powder.
  • the content ratio of these pigments is preferably in the range of 1 to 30% by weight, more preferably 3 to 20%, based on the solid content of the adhesive resin. If the content is less than 1%, the color tone (metallic luster) due to the pigment cannot be obtained, and if it exceeds 30%, the pigment-containing adhesive layer becomes brittle, resulting in poor processing adhesion when subjected to severe processing.
  • the shape of these pigment particles may be spherical or scale-like, and the particle size is flat.
  • the average particle size is preferably in the range of 0.1 to 90, more preferably 1 to 80 m. If the average particle size is less than 0.1 m, the metallic color tone is poor, and if it exceeds 100 m, the sharpness is reduced.
  • the thickness of the above adhesive layer is preferably in the range of 1 to 5 O ⁇ m, more preferably 3 to 30 m.
  • the thickness of the adhesive layer is less than 1 / m, the boiling water resistance and processing adhesion are poor, and when the pigment is added, the pigment is difficult to be uniformly dispersed in the paint.
  • it exceeds 50 wm it will be economically disadvantageous, and if a pigment is added, the surface appearance will be poor at the time of heating due to the effect of the residual solvent contained in the adhesive, and the sharpness will be reduced I do.
  • C is a soft resin layer, which is an important component for imparting excellent processing adhesion and high definition in the present invention.
  • the soft resin layer C can absorb these irregularities.
  • the soft resin layer C is used to prevent the unevenness due to the roughness of the metal plate, the unevenness of the colored paint layer, the unevenness of the print layer, etc. from rising to the surface of the transparent resin film ⁇ .
  • the irregularities are absorbed. If irregularities come to the surface of the transparent resin film A, irregular reflection is caused, thereby deteriorating the sharpness.
  • the soft resin layer C is deformed by the pressing force applied at the time of lamination, and prevents the surface of the transparent resin film A from being deformed by unevenness of the metal substrate, the colored paint layer, or the printed layer.
  • the soft resin layer of the present invention includes, for example, a resin in a state where two-component mixed-curable resin is incompletely cured (uncured state). That is, a resin that is completely cured by post-heating after adding a curing agent A layer made of a soft resin obtained by adding a hardening agent to such an extent that the hardening is not completely performed, followed by heating and incompletely hardening is suitable as the soft resin layer.
  • a layer of a film made of a soft resin is also preferably used.
  • These soft resin layers may be transparent layers, or may be opaque or translucent layers by adding a pigment.However, in order to make use of the design of the surface treatment layer provided below, it is necessary to use a transparent layer. It is preferable that the layer is a simple layer.
  • the resin used includes a resin mainly composed of polyester, acrylic, urethane, epoxy, or melamine. When used as a main component, extremely excellent processing adhesion and sharpness are obtained, which is preferable.
  • a polyester resin is used, a urethane resin is used as a curing agent, and a curing agent is mixed at a ratio of 0.5 to 15% by weight with respect to 100% by weight of the polyester resin to form on a metal substrate. After being applied on the surface treatment layer, it is heated to a half-hardening temperature by heating at 230 to 280 "C for 0.3 to 2 minutes.
  • the curing agent When the curing agent is less than 0.5% by weight, Insufficient working adhesion to metal plate On the other hand, when the amount of the curing agent is more than 15% by weight and not more than 20% by weight, excellent working adhesion can be obtained, but the curing of the resin becomes large. When the curing agent exceeds 20% by weight, the resin is excessively hardened and becomes brittle, and the processing adhesion decreases.
  • the resin film used is a film made of a polyester resin blended with an elastomer to soften the resin, carboxyl group, hydroxyl group, hydrolyzable group, acid anhydride, etc.
  • a film made of a polyolefin resin or a film made of a polyvinyl chloride resin is preferable as the soft resin layer C of the resin-coated metal plate of the present invention.
  • the thickness of the soft resin layer C is preferably in the range of 10 to 100, more preferably 20 to 70 / zm. If the thickness is less than 10 m, the unevenness of the metal plate and the Z or print layer cannot be completely absorbed, and the sharpness of the resin-coated metal plate as a whole deteriorates. On the other hand, if it exceeds 100 m, the surface hardness of the resin-coated metal plate as a whole The degree and processing adhesion are reduced.
  • the upper layer or lower layer (or both upper and lower layers) of the soft resin film is subjected to an anchor treatment with a silane coupling agent or the like, and the resin (film) is laminated. ) It is also possible to improve the adhesion between the layers.
  • D is a colored paint layer.
  • This colored paint layer is a layer for constituting a colored layer as a design.
  • the paint resins used include those containing polyester, acrylic, urethane, epoxy, or melamine as a main component, but especially when polyester resin is the main component. Excellent processing adhesion is obtained, which is preferable.
  • As the pigment contained in this coating material any of known organic and inorganic pigments can be used.
  • the content ratio of the pigment is preferably in the range of 1 to 30% by weight, more preferably 3 to 20%, based on the solid content of the coating resin. If the content is less than 1%, the color tone due to the pigment cannot be obtained, and if it exceeds 30%, the color paint layer becomes brittle and the processing adhesion becomes poor when severe processing is performed.
  • the shape of the particles of these pigments may be spherical or scale-like, and the average particle size is preferably in the range of 0.1 to 100 m, more preferably 1 to 80 m. If the average particle size is less than 0.1, it is extremely difficult to handle. If the average particle size exceeds ⁇ ⁇ ⁇ ⁇ , the paintability becomes poor and the sharpness is reduced.
  • the thickness of the coloring paint layer D containing the pigment is preferably in the range of 1 to 60 zm, and more preferably 3 to 30. If the thickness of the colored paint layer D is less than 1 m, the hiding by the pigment is incomplete. On the other hand, if it exceeds 60 m, it is economically disadvantageous. Further, the colored paint layer D includes those composed of two or more layers. That is, in order to improve the corrosion resistance of the metal substrate, a metal substrate formed as a multilayer having an undercoat layer containing an anti-pigment is also included.
  • S is a metal plate as a substrate.
  • This metal sheet includes steel sheet, stainless steel sheet, zinc-plated steel sheet, alloy zinc-plated steel sheet, composite zinc-plated steel sheet, nickel-plated steel sheet, and known chromic acid treatment, chromic phosphate treatment, Tin-free steel, plated steel sheet subjected to chemical treatment such as electrolytic chromic acid treatment.
  • the metal plate has a surface roughness whose center line average roughness (R a) is more than 0 m and not more than 10 tm.
  • Ra of the above metal plate exceeds 10 m, it becomes impossible for the soft resin layer B to completely absorb the unevenness due to the rough surface of the metal plate, and the sharpness deteriorates.
  • a more preferable range of Ra is 0.:! To 2 jum.
  • FIG. 2 corresponds to the invention of claim 12, and is the same as the constituent layer of FIG. 1 except that a pattern and / or a printing layer are provided between the adhesive layer B and the soft resin layer C.
  • FIG. 3 corresponds to the invention of claim 13, and is the same as the constituent layer of FIG. 1 except that a pattern and / or a printing layer are provided between the adhesive layer B and the transparent resin film A.
  • the surface of the metal plate S is coated once or twice with a paint containing a pigment by a roll coating method or the like, and the colored paint layer D is formed. Let it form. If you want a thicker paint layer, increase the number of coatings. Then, a soft resin layer C is further provided thereon. When the soft resin layer C is applied as a coating, apply a hardening agent to the resin that is completely cured by post-heating, and apply a resin coating to which a curing agent is added to such an extent that the post-heating does not completely cure the resin. After drying, heat it afterwards.
  • the soft resin layer C is a film made of a soft resin
  • the soft resin is extruded and formed into a film and laminated, or the coated metal plate on which the colored paint layer D is formed is heated to remove the soft resin.
  • the formed film is brought into contact with the heated coated metal plate, sandwiched between a pair of laminating rolls, pressed and laminated to form a soft resin layer. C is formed.
  • the transparent resin film A is coated with a metal powder, particularly an aluminum powder or a mica powder, or an additive free of pigment. Apply and dry to form adhesive layer B.
  • a transparent resin film A is coated with a metal powder, particularly an aluminum powder or a mica powder, or an additive free of pigment.
  • a metal powder particularly an aluminum powder or a mica powder, or an additive free of pigment.
  • a pigment made of a metal powder is applied with or without an added adhesive, and dried to form an adhesive layer B.
  • the coating resin film is brought into contact with the soft resin-coated metal plate, sandwiched between a pair of laminating rolls and pressed, and further heated. Then, it is sandwiched between a pair of mirror rolls, pressurized, and cooled.
  • Roll pressure when crimping put sandwiched by the laminate roll is preferably in the range of l SO kgZcm 2, more preferably 5 ⁇ 60 kg / cm 2. If the roll pressure is less than 5 kg / cm 2 , the coated resin film will not be pressed uniformly in the width direction of the metal plate, and the surface appearance (sharpness) will vary. On the other hand, if it exceeds 60 kgZcm 2 , the laminator rolls will be significantly worn, and the laminating rolls will have to be replaced frequently, and the productivity will decrease.
  • Thickness 0.5mm
  • Plating amount 12 gZm 2
  • Chromium coating amount (as chromium) 0.08 gZdm 2
  • Average surface roughness Ra 0.55 m 12 m of a copolyester paint having a white pigment was applied to the coated steel sheet and dried. Further, a mixture of 100 parts by weight of a transparent polyester resin and 3 parts by weight of a resin resin as a curing agent was applied and mixed, dried and then baked with 260 for 1 minute. A metal plate having a soft resin layer was prepared.
  • Acrylic resin was applied as a top coat in advance to a thickness of 3 m. Thickness: 25 fi m. Surface roughness Ra: 0.8 m Average grain size on a biaxially stretched transparent polyethylene terephthalate film. Diameter: 3 m of a polyester-based adhesive containing 15 parts by weight of a pigment made of scale-like aluminum powder colored in golden to the resin solids, applied in a thickness of 10 m and dried. Then, a resin film for coating was obtained.
  • the metal plate having the soft resin layer is heated at 200, brought into contact with the resin film for coating, and pressed and pressed with a pair of laminating rolls at a pressing force of 20 kg Z cm 2. Then, at a temperature of 200, it was sandwiched between a pair of mirror-finished rolls, pressurized and cooled to prepare a resin-coated metal plate.
  • the flaw reaching the metal substrate with a cutter knife on the resin-coated surface forming the cup cylinder Were formed at 5 mm intervals. Thereafter, the resin was heated at 100 for 1 hour, and the peeled state of the resin after heating was visually evaluated.
  • the numerical value representing the sharpness of the resin-coated metal plate obtained as described above was 0.8, which was excellent, and the processing adhesion was also excellent.
  • Example 12 xm of a copolyester-based paint having the same white pigment as in Example 1 was applied to the same galvanized steel sheet as in Example 1, and dried. Further, 100 parts by weight of a transparent polyester resin and 17 parts by weight of a urethane resin as a curing agent were added and mixed, and the mixture was applied 10 m, dried, and baked at 280 for 0.3 minutes. A fat layer was formed. On this resin layer, the same resin film for coating as in Example 1 was laminated under the same conditions as in Example 1 to prepare a resin-coated metal plate. The properties of the resin-coated metal plate thus obtained were evaluated by the same evaluation method as that shown in Example 1. As a result, the processing adhesion of the resin-coated metal plate was excellent, but the numerical value representing the sharpness was 0.1, which was poor.
  • the metal plate provided with the soft resin layer is heated to 200, brought into contact with the coating resin film, and pressed and crimped with a pair of laminating rolls at a pressing force of 20 kgZcm 2. At a temperature, it was sandwiched between a pair of mirror-finished rolls, pressurized, and cooled to produce a resin-coated metal plate.
  • the characteristics of the resin-coated metal plate thus obtained were evaluated by the same evaluation method as that shown in Example 1. As a result, the numerical value representing the sharpness of the resin-coated metal plate was 1.0, which was excellent, and the processing adhesion was also excellent.
  • Example 2 The same electrogalvanized steel sheet as in Example 2 was coated with 5 m of a copolyester-based paint having the same white pigment as in Example 2 and dried. Heating the coated metal plate 200 is brought into contact with a polyethylene film having a thickness of 100 xm, 1 pair of lamination - using trawl, 20 KgZcm scissors dipped and pressed and cooled in the second pressure, transparency resin coating A metal plate was created. A resin film for coating similar to that in Example 1 was laminated on this transparent resin-coated metal plate under the same conditions as in Example 1 to prepare a resin-coated metal plate. The characteristics of the resin-coated metal plate thus obtained were evaluated by the same evaluation method as that shown in Example 1. As a result, the numerical value indicating the sharpness of the resin-coated metal plate was 0.9, which was excellent, but the processing adhesion was poor.
  • Plate thickness 0.5mm
  • Plating amount 15 g Zm 2
  • Chromate coating amount (as chromium) 0.06 g / dm 2
  • Average surface roughness Ra 0.1% 10 m of a copolyester-based paint having a red pigment was applied to a steel sheet and dried.
  • the coated metal plate was heated to 200, contacting the transparent polychlorinated Pini Rufirumu thickness 50, using a pair of laminating port one le, of 20 kgZcm 2 pressure
  • a metal plate having a soft resin layer was prepared by being sandwiched by pressure, pressed and cooled.
  • a pigment composed of scale-like mica powder with an average particle size of 2 jam was applied to a transparent polyethylene terephthalate film biaxially stretched and oriented with a surface roughness of 1 ⁇ 3: 0.8 / im. 10 parts by weight of a copolyester-based adhesive paint containing 20 parts by weight of the resin were applied and dried to obtain a resin film for coating.
  • the metal plate on which the soft resin layer is formed is heated to 200, brought into contact with the coating resin film, and sandwiched and pressed with a pair of laminating rolls with a pressing force of 20 kgZcn ⁇ . At a temperature of 200 ° C, it was sandwiched between a pair of mirror rolls, pressurized and cooled to produce a resin-coated metal plate.
  • the characteristics of the resin-coated metal plate thus obtained were evaluated by the same evaluation method as that shown in Example 1. As a result, the numerical value indicating the sharpness of the resin-coated metal plate was 0.9, which was excellent, and the processing adhesion was also excellent.
  • Example 2 To the same steel sheet with electrogalvanized steel as in Example 1, 5 // m of a copolymer polyester-based paint having a brown pigment was applied and dried. Further, a transparent soft resin layer having a thickness of 10 m made of the same polyester resin as in Example 1 was formed thereon in the same manner as in Example 1. Next, apply a silicone resin as a top coat on one side with a thickness of 2 zm.
  • Pre-applied thickness 25 ⁇ 1 ⁇
  • 30 m of transparent copolyester-based adhesive was applied and dried, and a 1 im thick wood grain print was performed with a polyester-based ink.
  • the coating resin film thus obtained was laminated on the metal plate on which the soft resin layer was formed under the same conditions as in Example 1 to produce a resin-coated metal plate.
  • the characteristics of the obtained resin-coated metal plate were evaluated by the same evaluation method as that shown in Example 1. As a result, the numerical value representing the sharpness of the resin-coated metal plate was 0.8, which was excellent, and the processing adhesion was also excellent.
  • Example 4 5 ⁇ of a copolymer polyester paint having a brown pigment was applied to the same electroplated steel sheet as in Example 1 and dried. Further, a transparent soft resin layer having a thickness of 10 m made of the same polyester resin as in Example 1 was formed thereon in the same manner as in Example 1. Next, the other side of the transparent biaxially stretched and oriented polyethylene terephthalate film as in Example 4 in which the same top coat as in Example 4 was applied to one side was subjected to pattern printing with a polyester ink, Subsequently, solid printing was performed (total thickness of the printing layer: 7 zm) . The same silane coupling material treatment as in Example 4 was performed on this printing layer, and then the same transparent printing as in Example 4 was performed.
  • a resin film for coating obtained by applying a copolymer polyester adhesive by 30 m and drying was laminated on the metal plate on which the soft resin layer was formed under the same conditions as in Example 1, and resin coating was performed.
  • the properties of the resin-coated metal plate thus obtained were evaluated by the same evaluation method as that shown in Example 1. As a result, the sharpness of the resin-coated metal plate was evaluated. The numerical value of 0.8 is excellent, showing excellent processing adhesion. Availability on the stomach. Industry
  • the resin-coated metal plate of the present invention is provided with a soft resin layer between the colored paint layer and the adhesive layer, or between the colored paint layer and the printed layer, so that unevenness due to the roughness of the metal plate, unevenness of the colored paint layer, Alternatively, it is possible to absorb the unevenness of the printing layer, thereby obtaining excellent sharpness.
  • the soft resin layer has excellent adhesiveness with the coloring paint layer, the printing layer, and the adhesive layer, and the adhesive layer and the printing layer have excellent adhesiveness with the transparent resin film. Even when severe processing such as deep drawing is performed, no exfoliation occurs at the interface between the constituent layers described above, and excellent processing adhesion is exhibited.

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  • Laminated Bodies (AREA)

Abstract

On décrit une feuille métallique à revêtement extrêmement transparent, dans laquelle une couche de résine molle lisse les irrégularités superficielles d'une feuille métallique et de couches imprimées et présente d'excellentes propriétés d'adhésion et de transparence. Cette feuille métallique recouverte d'une résine comprend donc un substrat, composé d'une feuille métallique (S) dont la rugosité superficielle est représentée par une hauteur moyenne de ligne médiane (Ra) supérieure à 0 m mais ne dépassant pas 10 m, et dont au moins un côté a été stratifié à partir du substrat, à l'aide successivement et dans cet ordre, d'une couche de peinture colorante (D), d'une couche de résine molle (C), d'une couche d'adhésif (B) et d'un film de résine transparente (A).
PCT/JP1997/001623 1996-05-14 1997-05-14 Feuille metallique recouverte d'une resine extremement transparente et presentant une bonne adhesion WO1997043119A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP09540740A JP3090956B2 (ja) 1996-05-14 1997-05-14 加工密着性に優れた高鮮映性樹脂被覆金属板
AU27885/97A AU2788597A (en) 1996-05-14 1997-05-14 Metallic sheet covered with highly clear resin and having work adhesiveness

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8/142378 1996-05-14
JP14237896 1996-05-14

Publications (1)

Publication Number Publication Date
WO1997043119A1 true WO1997043119A1 (fr) 1997-11-20

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PCT/JP1997/001623 WO1997043119A1 (fr) 1996-05-14 1997-05-14 Feuille metallique recouverte d'une resine extremement transparente et presentant une bonne adhesion

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JP (1) JP3090956B2 (fr)
KR (1) KR100366984B1 (fr)
CN (1) CN1103283C (fr)
AU (1) AU2788597A (fr)
ID (1) ID17403A (fr)
MY (1) MY121257A (fr)
TW (1) TW434145B (fr)
WO (1) WO1997043119A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005011977A1 (fr) * 2003-07-30 2005-02-10 Dainippon Ink And Chemicals, Inc. Feuille stratifiee servant a former un article
JP2010201856A (ja) * 2009-03-05 2010-09-16 Hokkai Can Co Ltd 缶体材料被覆用印刷ポリエステルフィルム、その製造方法及びそれを用いる缶体
CN103553437A (zh) * 2013-10-26 2014-02-05 桂林理工大学 一种高阻燃石英石板材的制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101058352B1 (ko) 2009-09-08 2011-08-22 정영철 자외선 미러 코팅용 도료 조성물
US8409678B2 (en) 2010-04-06 2013-04-02 Pao Yi Technology Co., Ltd. Thin metal casing with plastic part and manufacturing method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0255126A (ja) * 1988-08-22 1990-02-23 Toyo Kohan Co Ltd 高鮮映性を有する樹脂被覆金属板の製造方法
JPH04238026A (ja) * 1991-01-22 1992-08-26 Dainippon Printing Co Ltd 高鮮映積層金属板およびそれに使用する化粧シート

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY136271A (en) * 1994-12-29 2008-09-30 Toyo Kohan Co Ltd A resin-coated metal sheet with higher vivid reflectivity having the excellent workable adhesion strength

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0255126A (ja) * 1988-08-22 1990-02-23 Toyo Kohan Co Ltd 高鮮映性を有する樹脂被覆金属板の製造方法
JPH04238026A (ja) * 1991-01-22 1992-08-26 Dainippon Printing Co Ltd 高鮮映積層金属板およびそれに使用する化粧シート

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005011977A1 (fr) * 2003-07-30 2005-02-10 Dainippon Ink And Chemicals, Inc. Feuille stratifiee servant a former un article
US7553548B2 (en) 2003-07-30 2009-06-30 Dainippon Ink & Chemicals, Inc. Laminated sheet for molding
JP2010201856A (ja) * 2009-03-05 2010-09-16 Hokkai Can Co Ltd 缶体材料被覆用印刷ポリエステルフィルム、その製造方法及びそれを用いる缶体
CN103553437A (zh) * 2013-10-26 2014-02-05 桂林理工大学 一种高阻燃石英石板材的制备方法

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CN1222881A (zh) 1999-07-14
KR100366984B1 (ko) 2003-09-19
CN1103283C (zh) 2003-03-19
MY121257A (en) 2006-01-28
ID17403A (id) 1997-12-24
JP3090956B2 (ja) 2000-09-25
TW434145B (en) 2001-05-16
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