WO2011013659A1 - Procédé pour produire une feuille décorative - Google Patents

Procédé pour produire une feuille décorative Download PDF

Info

Publication number
WO2011013659A1
WO2011013659A1 PCT/JP2010/062611 JP2010062611W WO2011013659A1 WO 2011013659 A1 WO2011013659 A1 WO 2011013659A1 JP 2010062611 W JP2010062611 W JP 2010062611W WO 2011013659 A1 WO2011013659 A1 WO 2011013659A1
Authority
WO
WIPO (PCT)
Prior art keywords
sheet
curable ink
ink layer
mold
resin
Prior art date
Application number
PCT/JP2010/062611
Other languages
English (en)
Japanese (ja)
Inventor
圭司 岸
智恒 矢部
Original Assignee
日本写真印刷株式会社
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 日本写真印刷株式会社 filed Critical 日本写真印刷株式会社
Publication of WO2011013659A1 publication Critical patent/WO2011013659A1/fr

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/026—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing of layered or coated substantially flat surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • B29C45/14811—Multilayered articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B29C59/046—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for layered or coated substantially flat surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • B29C2045/14237—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure the inserts being deformed or preformed outside the mould or mould cavity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
    • B29C37/0032—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied upon the mould surface before introducing the moulding compound, e.g. applying a gelcoat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/002—Coloured

Definitions

  • the present invention relates to a method for manufacturing a decorative sheet used for vehicle interior materials and the like, and more particularly, to a method for manufacturing a decorative sheet having a three-dimensional pattern in which a texture or the like is raised.
  • a shaping member on which positive unevenness of a target three-dimensional pattern is formed is pressed while being heated on one side of a sheet material made of a transparent thermoplastic resin.
  • a heating shaping process for forming an irregularity that forms a negative shape of the irregularities of the shaping member on one side (hereinafter, the process of forming the negative irregularities of the irregularities of the shaping member is referred to as embossing)
  • embossing A cooling process for cooling the embossed sheet material, a coating process for applying an ink or paint containing a glittering material on one side, and forming a coating film in close contact with the uneven surface, and a coating film
  • Patent Document 1 discloses a method for producing a decorative sheet through a drying step of drying the cake.
  • the method of forming irregularities on a sheet material by embossing has an advantage that complex and relatively large irregularities can be easily formed as compared with a method of forming irregularities by cutting.
  • the present invention aims to provide a method for producing a decorative sheet that can faithfully reproduce the aesthetics of a target three-dimensional pattern even when a decorative sheet having a three-dimensional pattern is used in an insert molding method. To do.
  • the present invention has the following features.
  • the method for producing a decorative sheet according to the present invention forms an uneven surface by embossing on one surface of a base sheet, A UV curable ink layer is formed on the uneven surface, The UV curable ink layer is irradiated with UV light to cure the UV curable ink layer, A pattern layer is formed on the cured UV curable ink layer.
  • the UV curable ink layer is cured by performing UV irradiation from the concave and convex surface side of the base sheet.
  • the decorative sheet formed by the method for producing a decorative sheet of the above invention is arranged in a mold so that the surface of the base sheet faces the mold cavity. Thereafter, the mold is closed, a molding resin is poured into the mold, and the mold is cooled and solidified to form a decorative molded product in which the surface of the molding resin is decorated.
  • an uneven surface is formed on one surface of a base sheet, a UV curable ink layer is formed on the uneven surface, and the UV curable ink layer 12 is formed by UV irradiation. Therefore, even if the base sheet is heated during insert molding, the uneven shape is maintained as it is, and the decorative sheet to be manufactured can faithfully reproduce the aesthetic appearance of the target three-dimensional pattern.
  • the UV curable ink layer can be reliably cured.
  • the decorated sheet can reproduce the beauty of the target three-dimensional pattern more faithfully.
  • FIG. It is sectional drawing which shows the three-dimensional pattern formation apparatus provided with the pinching roller which can be used for the manufacturing method of the decorating sheet of this invention. It is explanatory drawing which shows the other structure of a three-dimensional pattern formation apparatus.
  • a to C are cross-sectional views showing a method for producing a decorative molded product of the present invention. It is a longitudinal cross-sectional view which shows the decorative molded product formed by the manufacturing method of the decorative molded product of this invention.
  • the uneven shape is formed.
  • a UV (ultraviolet) curable ink layer 12 is formed on the surface 11 so as to fill the concave portion, and then the UV curable ink layer 12 is cured by performing UV irradiation (see FIG. 1B), and then the UV.
  • a pattern layer 13 and an adhesive layer 14 are formed on the curable ink layer 12 (see FIG. 1C).
  • acrylic resin polycarbonate resin (PC resin), acrylonitrile-butadiene-styrene copolymer resin (ABS resin), polystyrene resin, polyurethane resin, nylon resin, ethylene vinyl alcohol resin, etc. may be used. it can.
  • the thickness of the base sheet 10 is preferably in the range of 20 to 500 ⁇ m. If the thickness is less than 20 ⁇ m, the function of protecting the UV curable ink layer 12 and the pattern layer 13 may be deteriorated. On the other hand, if it exceeds 500 ⁇ m, a large amount of heat is required for drawing during insert molding, which will be described later, and the material cost increases.
  • a decorative sheet manufacturing apparatus 40 including a pinching roller 30 can be used (see FIG. 2).
  • the decorative sheet manufacturing apparatus 40 includes, in order from the upstream side, a sandwiching roller 30, a cooling section 33, and a UV curable ink coating machine 34 in the sheet traveling path between the sheet feeding roll 31 and the sheet take-up roll 32. And a UV irradiation device 35 are arranged.
  • the sandwiching roller 30 includes a pressing roller 30a and a shaping roller 30b having a positive embossed pattern (three-dimensional pattern) formed on the peripheral surface. Then, the sandwiching roller 30 is rotated while being heated, and the base sheet 10 fed from the sheet feeding roll 31 is passed through the sandwiching roller 30.
  • the negative uneven surface 11 is formed on the base sheet 10 corresponding to the positive unevenness formed on the peripheral surface of the shaping roller 30b. It is formed on the back surface (one surface).
  • the embossed substrate sheet 10 is then naturally cooled by passing through a cooling section 33, and further UV curable ink is applied to the surface of the concavo-convex surface 11 formed on the back surface of the substrate sheet 10 by a UV curable ink coating machine 34. Is applied to form the UV curable ink layer 12.
  • the base sheet 10 is passed through the UV irradiation device 35 and the UV curable ink layer 12 is irradiated with UV light to cure the UV curable ink layer 12.
  • the decorative sheet 1 thus obtained is taken up on a sheet take-up roll 32. Since the decorative sheet 1 manufactured in this way has the UV curable ink layer 12 cured, even if the base sheet 10 is heated during the insert molding, the uneven shape is maintained as it is, and the target embossing is performed. The pattern can be faithfully reproduced.
  • the UV curable ink layer 12 can be reliably cured. Thereby, the aesthetics of the embossed pattern targeted in the decorative sheet 1 to be manufactured can be faithfully reproduced.
  • the method of continuously forming the UV curable ink layer 12 and the UV irradiation on the sheet traveling path has been described.
  • the base sheet 10 is set to a required length at the downstream end of the cooling section 33. After cutting, the UV curable ink layer 12 may be formed and UV-irradiated.
  • corrugated shaped surface 11 was formed in the back surface of the base sheet 10 using the pinching roller 30, the uneven
  • the heat press machine 50 includes a pair of lower and upper mold holders 51a and 51b for switching and flowing steam and cooling water and heating and cooling the interior of the lower mold holder 51a.
  • a shaping die 52 made of a silicon material having a positive embossed pattern with a target embossed pattern is placed via a surface plate 53, and both the base sheet 10 are set on the shaping die 52.
  • the upper mold holder 51b is lowered, and the base sheet 10 is placed between the surface plate 54 attached to the lower surface of the mold holder 51b and the shaping mold 52.
  • both mold holders 51a and 51b Cool the substrate with water for 3 to 5 minutes. After the sheet 10 is cooled, the upper die holder 51b is raised and the base sheet 10 is taken out.
  • the shaping mold 52 may be made of an epoxy resin, an etched iron plate, or an electroformed plate made of a metal such as Ni, Cu, or Fe.
  • the temperature of the heating steam is made slightly lower than the above value.
  • the mold holders 51a and 51b can be heated by electric heating.
  • the hot press machine 50 when using the hot press machine 50, it is necessary to set the base sheet 10 cut in advance to a required length one by one in the hot press machine 50 and remove it after the hot press.
  • the uneven surface 11 can be continuously formed on the long base sheet 10 fed from the sheet feed roll 31, and productivity can be improved.
  • the shaping die 52 can be produced in a shorter period of time and at a lower cost than the shaping roller 30.
  • the use of the hot press machine 50 is advantageous in that the manufacturing efficiency is good and the cooling process can be simultaneously performed using the hot press machine 50, so that a large space is not required.
  • the shaping die 52 is formed with positive unevenness on the flat plate, it is easy to clearly form the negative uneven surface 11 on the base sheet 10, and thus the quality of the decorative sheet 1 is improved. .
  • the resin used as the UV curable ink layer 12 contains a prepolymer having a reactive double bond or a reactive epoxy group and a reactive diluent.
  • prepolymers having reactive double bonds include unsaturated polyesters, alkyd acrylates, polyester acrylates, urethane acrylates, silicon acrylates, diene acrylates, melamine acrylates, and low molecular weight vinyl copolymer functional groups. There are those in which an acryloyl group is introduced by use, or those in which these prepolymers are modified with an isocyanate compound.
  • Examples of the prepolymer having a reactive epoxy group include a reactive epoxy acrylate, a composition obtained by ring-opening polymerization of a reactive epoxy compound using a compound that decomposes by light to generate a Lewis acid as a photopolymerization initiator, and the like. is there.
  • reactive diluents include monofunctional monomers such as 2-ethylhexyl acrylate, 2-hydroxyethyl acrylate, and tetrafurfryl acrylate, 1-3 butadiol diacrylate, diethylene glycol diacrylate, trimethylolpropane triacrylate, and pentaerythritol.
  • monofunctional monomers such as 2-ethylhexyl acrylate, 2-hydroxyethyl acrylate, and tetrafurfryl acrylate, 1-3 butadiol diacrylate, diethylene glycol diacrylate, trimethylolpropane triacrylate, and pentaerythritol.
  • multifunctional monomers such as triacrylate.
  • the reactive diluent is used for the purpose of, for example, adjusting the viscosity of the UV curing ink, crosslinking with the prepolymer, and improving the adhesion with the picture layer 13 to be laminated next.
  • a photopolymerization initiator is added to the prepolymer and the reactive diluent.
  • the photopolymerization initiator is used for initiating a polymerization reaction with ultraviolet rays.
  • photopolymerization initiators include carbonyl compounds such as acetophenone and benzophenone, sulfur compounds such as etramethyl-thiuram monosulfite and thioxanthone, and azo compounds such as allylazonium salts.
  • a colorant is added to the UV curable ink layer 12 in order to enhance the visibility when the uneven surface 11 is viewed from the surface.
  • a pigment or dye of an appropriate color may be added, but a bright material may be added.
  • the glittering material pearl pigments such as mica and metallic pigments such as aluminum pieces can be used.
  • the coloring agent or the glittering material is used in this way, when the decorative sheet 1 is viewed with the formation surface of the uneven surface 11 as the back surface, the light incident from the surface of the decorative sheet 1 is incident on the surface of the uneven surface 11.
  • the irregular surface 11 is clearly floated on the surface of the decorative sheet 1 as a result of irregular reflection by the glittering material contained in the UV curable ink layer 12 on the adhesion side surface of the closely contacting UV curable ink layer 12.
  • the embossed pattern is reproduced faithfully.
  • the pattern layer 13 is a layer having a function of expressing a pattern for decorating a molded product.
  • a resin such as a polyvinyl resin, a polyamide resin, a polyester resin, an acrylic resin, a polyurethane resin, a polyvinyl acetal resin, a polyester urethane resin, a cellulose ester resin, or an alkyd resin is used as a binder.
  • a color ink containing an appropriate color pigment or dye as a colorant may be used.
  • a normal printing method such as a gravure printing method, a screen printing method, or an offset printing method can be used.
  • the thickness of the pattern layer 13 is preferably 1 to 30 ⁇ m.
  • the pattern layer 13 is not limited to colored ink, and a metal vapor deposition layer or the like can be formed to express a metallic gloss pattern.
  • the metal vapor deposition layer may be formed by using a vacuum vapor deposition method, a sputtering method, an ion plating method, or the like.
  • the material of the adhesive layer 14 formed as necessary includes urethane resin, vinyl chloride vinyl acetate copolymer resin, acrylic-ketone resin, acrylic-vinyl resin, acrylic resin, and the like.
  • urethane resin vinyl chloride vinyl acetate copolymer resin
  • acrylic-ketone resin acrylic-ketone resin
  • acrylic-vinyl resin acrylic resin
  • the decorative sheet 1 formed by the method for manufacturing a decorative sheet described above is bonded to the surface of the resin molded product 2 by an insert molding method, the decorative molded product 3 with an embossed pattern can be formed.
  • Examples of the resin molded product 2 constituting the decorative molded product 3 include polyolefin resins such as polyethylene and polypropylene, polystyrene resins, polyvinyl chloride resins, poly (meth) acrylate resins, acrylic resins, polyacetal resins, Known thermoplastic resins such as polyester resins such as polyethylene terephthalate and polybutylene terephthalate, polyamide resins, polycarbonate resins, polyphenylene sulfide resins, and polyimide resins can be used. These resins can be used alone or in admixture of two or more.
  • the decorative sheet 1 may be fed into the mold 21 one by one as a sheet, or a portion of the continuous long sheet necessary for decoration may be intermittently fed.
  • the sheet When the sheet is fed as a single sheet, it may be preformed in advance so as to follow the three-dimensional shape of the mold cavity surface.
  • the sheet may be fixed by the movable mold and the fixed mold after the position of the sheet is detected by a sensor.
  • the former method is a method of feeding the long sheet under timer control while keeping in mind that the molded part of the long sheet does not enter the mold cavity.
  • an abstract pattern is formed on the entire surface of the molded product. It can be used when accurate alignment is not particularly required, as in the case of performing.
  • the latter method is a method in which the vertical and horizontal positions of the long sheet are captured by a sensor and the pattern on the sheet is accurately aligned with the mold cavity.
  • the window frame pattern is adjusted to the window frame shape of the molded product. It can be used when accurate alignment is required.
  • the decorative sheet 1 is placed in the mold 21 and then closed (see FIG. 4A).
  • a molten molding resin is poured into the mold, and the resin molding 2 is formed by cooling and solidifying (see FIG. 4B).
  • FIG. 5 is an enlarged view of the decorative molded product 3 manufactured by the above method.
  • the decorative sheet 1 is laminated on the surface of the resin molded product 2 and the base sheet 10 remains as a protective layer on the surface.
  • the back surface of the UV curable ink layer 11 formed so as to fill the uneven surface 11 is formed as a smooth surface, the pattern layer 13 can be securely bonded and the deformation of the pattern is prevented. There is also an advantage that it can be done.
  • the present invention can be used when manufacturing a decorative sheet for forming an interior material of a vehicle by insert molding.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention porte sur un procédé pour produire une feuille décorative (1), lequel procédé est apte à reproduire avec précision un motif stérique visé, et est caractérisé en ce qu'une surface de forme concavo-convexe (11) est formée sur une surface d'une feuille de base (10) par gaufrage, qu'une couche d'encre durcissable aux ultraviolets (12) est formée sur la surface de forme concavo-convexe (11), qu'une lumière ultraviolette est irradiée sur la couche d'encre durcissable aux ultraviolets (12) afin de durcir la couche d'encre durcissable aux ultraviolets (12), et qu'une couche d'image (13) est formée sur la couche d'encre durcissable aux ultraviolets durcie (12).
PCT/JP2010/062611 2009-07-31 2010-07-27 Procédé pour produire une feuille décorative WO2011013659A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009178515A JP2011031437A (ja) 2009-07-31 2009-07-31 加飾シートの製造方法
JP2009-178515 2009-07-31

Publications (1)

Publication Number Publication Date
WO2011013659A1 true WO2011013659A1 (fr) 2011-02-03

Family

ID=43529313

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2010/062611 WO2011013659A1 (fr) 2009-07-31 2010-07-27 Procédé pour produire une feuille décorative

Country Status (2)

Country Link
JP (1) JP2011031437A (fr)
WO (1) WO2011013659A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012046531A1 (fr) * 2010-10-05 2012-04-12 株式会社カネカ Feuille de résine décorative, article en résine moulée et son procédé de production
US20170217123A1 (en) * 2014-09-30 2017-08-03 Dai Nippon Printing Co., Ltd. Decorative sheet

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3076245A1 (fr) * 2017-12-28 2019-07-05 Compagnie Plastic Omnium Composant modulaire comportant un film fonctionnel
JP6677329B2 (ja) * 2019-02-14 2020-04-08 大日本印刷株式会社 加飾シート

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5718211A (en) * 1980-07-07 1982-01-30 Toppan Printing Co Ltd Production of embossed decorative sheet
JPH04128041A (ja) * 1990-09-19 1992-04-28 Dainippon Printing Co Ltd 化粧材シート及びその製造方法
JP2000135756A (ja) * 1998-10-30 2000-05-16 Honda Motor Co Ltd 化粧シートとその製造方法並びに化粧シート付き成形品の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5718211A (en) * 1980-07-07 1982-01-30 Toppan Printing Co Ltd Production of embossed decorative sheet
JPH04128041A (ja) * 1990-09-19 1992-04-28 Dainippon Printing Co Ltd 化粧材シート及びその製造方法
JP2000135756A (ja) * 1998-10-30 2000-05-16 Honda Motor Co Ltd 化粧シートとその製造方法並びに化粧シート付き成形品の製造方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012046531A1 (fr) * 2010-10-05 2012-04-12 株式会社カネカ Feuille de résine décorative, article en résine moulée et son procédé de production
JP5269255B2 (ja) * 2010-10-05 2013-08-21 株式会社カネカ 加飾樹脂シート、樹脂成形体及びその製造方法
US9434096B2 (en) 2010-10-05 2016-09-06 Kaneka Corporation Decorative resin sheet, and molded resin article and process for production thereof
US20170217123A1 (en) * 2014-09-30 2017-08-03 Dai Nippon Printing Co., Ltd. Decorative sheet
US10792887B2 (en) * 2014-09-30 2020-10-06 Dai Nippon Printing Co., Ltd. Decorative sheet

Also Published As

Publication number Publication date
JP2011031437A (ja) 2011-02-17

Similar Documents

Publication Publication Date Title
KR101423799B1 (ko) 엠보싱 장식 사출 성형품 및 그의 제조 방법
KR101437784B1 (ko) 종방향 헤어라인이 구현된 인테리어 필름 및 이의 제조방법
KR101320751B1 (ko) 입체 패턴의 포함하는 인서트 몰드 전사 필름 및 이를 제조하는 방법
WO2011013659A1 (fr) Procédé pour produire une feuille décorative
JP4791596B2 (ja) 部分マットハードコート転写シート及びその製造方法
JP2004358925A (ja) 表面装飾用転写シート、物品の表面装飾方法および装飾物品
JP2011079273A (ja) 加飾フィルムの製造方法、および加飾成形体の製造方法
CN201566222U (zh) 具立体雾面花纹的转印膜
JP5396966B2 (ja) 加飾シート及び加飾樹脂成形品
JP4691371B2 (ja) 転写シート
JP2002240078A (ja) 射出成形同時加飾方法
JP4690614B2 (ja) 加飾シートと凹凸加飾シートの製造方法、凹凸加飾成形品の製造方法
JP4165623B2 (ja) 化粧シートの製造方法
JPH0524166A (ja) 表面に意匠を有する押出成形品の製造方法
JP5194681B2 (ja) エンボス加飾射出成形品の製造方法
JPH0825789A (ja) 転写シート
JPH068254A (ja) 賦型フィルム及びその製造方法
CN105599516A (zh) 3d压印外观装饰用转印膜的制备方法及具有纹路外观件的制备方法
JP5578774B2 (ja) ヘアライン意匠を有する転写シートと転写成形品の製造方法
KR101643933B1 (ko) 수지계 시트의 코팅방법 및 이를 이용한 코팅장치
JP2010162808A (ja) 射出成形用化粧シート及びそれを用いた成形物の製造方法
JPH08238739A (ja) 化粧シート
JPH02310018A (ja) 合成樹脂射出成形品の製造方法
KR20090029104A (ko) 패널에 요철형상의 패턴을 저렴한 가격으로 형성시키기위하여 합성수지 쉬트몰드의 제조방법 및 이를 이용한패널의 패턴구현 방법
JP2002103515A (ja) 成形加工用の化粧シートおよびその製造方法ならびにその化粧シートを用いた成形加工品

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10804405

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10804405

Country of ref document: EP

Kind code of ref document: A1