WO2007007547A1 - Matériau d’impression par jet d’encre et matériau d'affichage l'utilisant - Google Patents

Matériau d’impression par jet d’encre et matériau d'affichage l'utilisant Download PDF

Info

Publication number
WO2007007547A1
WO2007007547A1 PCT/JP2006/312817 JP2006312817W WO2007007547A1 WO 2007007547 A1 WO2007007547 A1 WO 2007007547A1 JP 2006312817 W JP2006312817 W JP 2006312817W WO 2007007547 A1 WO2007007547 A1 WO 2007007547A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
base material
recording material
jet recording
ink
Prior art date
Application number
PCT/JP2006/312817
Other languages
English (en)
Japanese (ja)
Inventor
Shigeki Nishimura
Original Assignee
Mitsubishi Plastics, Inc.
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 Mitsubishi Plastics, Inc. filed Critical Mitsubishi Plastics, Inc.
Priority to JP2007524560A priority Critical patent/JPWO2007007547A1/ja
Publication of WO2007007547A1 publication Critical patent/WO2007007547A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52—Macromolecular coatings

Definitions

  • the present invention relates to an ink jet recording material and a display material using the same.
  • Inkjet recording methods are generally widely used because they enable fine recording at low cost.
  • higher performance inkjet printers have been developed by improving hardware such as inkjet heads and software such as raster image processors.
  • the development of ink jet recording materials that can record output images from printers with high image quality and can be stored for a long time is also progressing.
  • many display materials such as signs and panels using inkjet recording materials have been found in the market.
  • the ink receiving layer of an ink jet recording material mainly includes a "void type” in which porous inorganic fine particles for absorbing ink are fastened with a binder of a hydrophobic resin, and a hydrophilic resin itself.
  • void type porous inorganic fine particles for absorbing ink are fastened with a binder of a hydrophobic resin, and a hydrophilic resin itself.
  • swelling type absorb S ink.
  • void-type ink-receiving layers are currently mainstream from the viewpoints of ink drying properties and water resistance.
  • a void-type inkjet recording material in which the resin of the ink receiving layer is hydrophobic has a mechanism for absorbing ink by capillary action because the pores of the porous inorganic fine particles absorb the ink.
  • the amount of ink absorbed was insufficient for commercial display materials that required high density and gradation so that they could be seen well from a distance.
  • the void-type ink-receiving layer is mainly formed by solution coating with an aqueous solvent, the coating amount is limited considering the high boiling point of water and poor coating properties, which is not easy.
  • those using a hydrophilic resin for the ink receiving layer are excellent in ink absorbing ability because they can absorb the ink itself. Suitable for applications that require high density and gradation.
  • Patent Document 1 discloses an article in which an image is back-printed (mirror print) on a heat-sensitive adhesive ink-receiving layer, and the ink-receiving layer is to be bonded.
  • An ink jet recording material in which a base layer of the ink jet recording material is used as a surface protective layer by heat bonding to the ink jet is disclosed.
  • Patent Document 1 Japanese Unexamined Patent Application Publication No. 2002-67481
  • the ink jet recording material of Patent Document 1 is inferior in productivity because the ink receiving layer is produced by solution coating. If recording materials that are multi-layered can be produced by co-extrusion molding at once, productivity will be greatly improved.
  • Inkjet recording materials for display materials are often stored and transported as scrolls due to their large size, but when the inkjet recording material is placed in a scroll, the substrate layer May cause the ink receiving layer to block. In order to prevent this, if a base material layer having excellent blocking resistance is used, there has been a problem in that delamination easily occurs with the ink receiving layer.
  • the present invention has an object to provide an inkjet recording material capable of achieving both excellent productivity and blocking resistance while maintaining high density and gradation, and a display material using the same.
  • the invention described in claim 1 includes an adhesive layer (4), which is sequentially laminated on the base material layer (2) as necessary, and an ink receiving layer (3 ) And laminated
  • An ink-jet recording material which is a recording material and is characterized in that all layers are simultaneously produced by melt coextrusion molding, to solve the above-mentioned problems.
  • the invention described in claim 2 is characterized in that, on the temporary base layer (1), a transparent base layer (2) and an ink receiving layer (3) made of a hydrophilic resin are sequentially provided.
  • a transparent base layer (2) and an ink receiving layer (3) made of a hydrophilic resin are sequentially provided.
  • an ink jet recording material wherein at least the base material layer (2) and the ink receiving layer (3) are simultaneously produced by melt coextrusion molding. Solve the above problems.
  • the invention according to claim 3 provides the base layer (2) and the ink receiving layer (3) between the base layer (2) and the ink receiving layer (3).
  • the inkjet recording material according to claim 2 is provided to solve the above-mentioned problem, which has an adhesive layer (4) which is melt-coextruded.
  • the invention according to claim 4 is the ink jet recording material according to claim 1 or 3, wherein the adhesive layer (4) is an acid-modified resin.
  • an ink jet recording material excellent in adhesiveness can be obtained.
  • the invention described in claim 5 is the invention described in claim 1 or 3, wherein the adhesive layer (4) is a blend resin composed of two or more kinds of polymers. Ink jet recording material is provided to solve the above problems.
  • an ink jet recording material excellent in adhesiveness can be obtained.
  • the invention according to claim 6 has a slight adhesive layer (5) between the temporary base material layer (1) and the base material layer (2).
  • the ink jet recording material according to item 2 or 3 of the range is provided to solve the problem.
  • the temporary base material layer (1) is effectively prevented from peeling from the base material layer (2) before use as a display material. 2) Power to prevent scratches and dirt.
  • the invention according to claim 7 is the ink jet recording according to any one of claims 2 to 6, wherein all the layers are melt-coextruded at the same time. Provide materials and solve the above problems.
  • the present invention it is possible to provide an ink jet recording material with higher productivity.
  • the invention according to claim 8 is characterized in that the ink receiving layer (3) of the ink jet recording material is a resin represented by the following general formula (1).
  • the display material according to any one of the items 1 is provided to solve the problem.
  • X 1 is a residue of an organic compound having two active hydrogen groups
  • R 1 is a dicarboxylic acid compound residue
  • a 1 is represented by the following general formula (2) .
  • Z is a hydrocarbon group having 2 or more carbon atoms
  • a, b, and c are each an integer of 1 or more
  • X b ⁇ is 80/20 to 94Z6.
  • cZ (a + c) is set to 50% by mass or more in the mass ratio calculated from each repeating unit a and c.
  • an ink jet recording material with higher image density can be obtained.
  • the invention according to claim 9 is the inkjet according to any one of claims 1 to 8, wherein the base material layer is mainly composed of polypropylene.
  • a recording material is provided to solve the above problems.
  • an inkjet recording material excellent in cost can be obtained.
  • the invention according to claim 10 is characterized in that the ink receiving layer (3) contains an antioxidant, and the force 1 according to any one of claims 1-9.
  • An inkjet recording material is provided to solve the above problems.
  • an ink-receiving layer having excellent extrusion moldability can be obtained, so that an inkjet recording material having excellent productivity can be obtained.
  • the invention described in claim 11 is the ink receiving layer (3) of the ink jet recording material described in any one of claims 2, 3, or 6. ) Display material produced by peeling the temporary substrate layer (1) after heat-sealing the surface to the adherend (
  • peeling the temporary base material layer means that the temporary base material layer itself is peeled off, and if the layer configuration includes a fine adhesive layer, the fine adhesive layer is peeled off together with the temporary base material layer. .
  • the ink jet recording material of the present invention is excellent in productivity because it is laminated by coextrusion molding, and blocking of the base material layer and the ink receiving layer during storage and transportation can be prevented. Furthermore, recording materials with a temporary base material layer can prevent the base material layer surface from being soiled and scratched before use as a display material, and if you want to make the base material layer thinner, Since the recording material can be stiff depending on the thickness of the temporary base material layer, an ink jet recording material having excellent handleability can be obtained.
  • FIG. 1 is a cross-sectional view of an ink jet recording material of the present invention.
  • FIG. 2 is a schematic view of a process for producing the display material of the present invention using the ink jet recording material (F) of FIG.
  • FIG. 1 is a cross-sectional view of the ink jet recording material of the present invention.
  • the ink jet recording material according to the first aspect of the present invention has a structure in which an ink receiving layer 3 is laminated on a base material layer 2 as shown in FIG. 1 (A).
  • a structure (B) in which an adhesive layer 4 is provided between the base material layer 2 and the ink receiving layer 3 may be employed.
  • the ink jet recording material of the second aspect of the present invention has a structure in which the base material layer 2 and the ink receiving layer 3 are laminated on at least the temporary base material layer 1 as shown in (C).
  • the ink jet recording material of the second aspect may have a structure (D) in which an adhesive layer 4 is provided between the base material layer 2 and the ink receiving layer 3 as in the first aspect.
  • the ink jet recording material of the second aspect has the temporary base material layer 1 peeled off before being used as a display material, for example, when the adhesive force between the temporary base material layer 1 and the base material layer 2 is too weak.
  • the structure (E) having the slight adhesion layer 5 between the temporary base material layer 1 and the base material layer 2 may be used.
  • the ink jet recording material of the second aspect may have a structure (F) provided with the adhesive layer 4 and the slightly adhesive layer 5.
  • FIG. 2 is a schematic view of a process for producing the display material of the present invention using the ink jet recording material (F) of FIG.
  • an image is mirror-printed with an ink jet printer on the three ink receiving layers of the ink jet recording material (F) (F-1).
  • the adherend layer 6 is laminated on the surface of the ink receiving layer 3 and thermally fused (F-2).
  • the laminated portion of the temporary base material layer 1 and the slightly adhesive layer 5 is peeled off at the boundary surface between the slightly adhesive layer 5 and the substrate layer 2 (F-3).
  • recording materials that do not have the slightly adhesive layer 5 as shown in Fig.
  • the temporary base material layer 1 is peeled off at the interface between the temporary base material layer 1 and the base material layer 2. Is done.
  • the base material layer 2 is the outermost layer and serves as a protective layer for the ink receiving layer 3. (F—4).
  • the base material layer 2 protected by the temporary base material layer 1 becomes a surface layer only after the adhesion to the adherend 6. Accordingly, it is possible to prevent blocking due to contact between the base material layer 2 and the ink receiving layer 3 when the ink jet recording material is applied or overlapped before the display material 10 is formed. Further, it is possible to prevent the base material layer 2 from being stained or scratched during storage or transportation of the ink jet recording material.
  • the temporary base material layer 1 serves to prevent blocking of the base material layer 2 and the ink receiving layer 3, and serves as a protective layer for the base material layer 2 before use.
  • the provision of the temporary base material layer 1 can give stiffness to the ink jet recording material. Thereby, even when it is desired to make the base material layer 2 thin, an ink jet recording material excellent in handling properties such as printing and carrying can be obtained. From these roles, the temporary base material layer 1 is preferably a material that does not adhere to the ink receiving layer 3 or the base material layer 2 due to heat and is firm.
  • biaxially stretched polyester, polypropylene, polyethylene, ethylene vinyl acetate copolymer, olefinic acid-modified product, ethylene ethyl acrylate, fluorine resin, etc. that have been subjected to release treatment such as silicon treatment Is given as an example.
  • the slight adhesion layer 5 is a resin having a weak adhesive strength that can be easily peeled off from the base material layer 2 with the base material layer 2, for example, an ethylene vinyl acetate copolymer, Examples include those mainly composed of urethane resin and acrylic resin. Also, grades of olefinic acid-modified products having high adhesiveness at room temperature, ethylene ethyl acrylate, and the like can be used. Furthermore, an amorphous resin having a low modulus of elasticity, such as amorphous polypropylene, can be used, and a crystalline resin such as homopolypropylene can be blended to adjust the adhesiveness.
  • the slightly adhesive layer 5 As a resin that is particularly preferable as the temporary base material layer 1, in the case where the slightly adhesive layer 5 is not laminated, an ethylene acetate butyl copolymer or olefinic acid-modified is used from the viewpoint of adhesive strength with the base material layer 2. Things are preferred. In addition, when laminating the slightly adhesive layer 5, polypropylene or polyethylene Len is preferable in terms of blocking resistance. Further, as the slightly adhesive layer 5, a point strength ethylene glycol acetate copolymer is preferable.
  • the base material layer 2 of the ink jet recording material of the present invention is preferably transparent so that the image of the ink receiving layer 3 can be visually recognized through the base material layer 2. In that case, it is necessary that the image of the ink receiving layer 3 is transparent through the base material layer 2 that is completely transparent.
  • Examples of the resin preferably used as the base material layer 2 include an acrylic resin and a polyester resin.
  • those generally used as a base material layer of an ink jet recording material such as a salt vinyl resin can be used.
  • Polyesters with excellent processability and acrylic resins with excellent weather resistance are particularly preferred.
  • polyolefin resins such as polypropylene and polyethylene are particularly preferred.
  • Polypropylene or polyethylene may be used alone to form the base material layer, or the base material layer may be formed from a mixture of these resins.
  • the resin constituting the base material layer may be mainly composed of the above resin.
  • the term “mainly” as used herein refers to a case where it is 70% by mass or more when the entire base material layer is 100% by mass.
  • additives such as an ultraviolet absorber, an antioxidant, and an antiblocking agent can be added to the base material layer 2.
  • an ultraviolet absorber in consideration of light resistance when used as a display material.
  • Preferred ultraviolet absorbers include benzotriazole, benzophenone, hindered amine, zinc oxide, cerium oxide and the like.
  • a preferable amount of the additive is 0.0 :! to 2 mass% with respect to the base material layer 2.
  • hydrophilic resin used in the ink receiving layer 3 examples include polybulal alcohol, polybutylpyrrolidone, carboxymethylcellulose, polyalkylene oxide, or a mixture thereof.
  • polyethylene oxide is suitable as a hydrophilic resin that can be formed into a film by a dry method such as an extrusion method having excellent ink absorbability and excellent productivity.
  • a resin composed of a repeating unit represented by the following general formula (1) is used as a resin that can independently realize two functions of ink absorption and hot melt adhesion. It is preferable to use a lenoxide-based hydrophilic resin as the resin for the ink receiving layer 3.
  • X 1 is a residue of an organic compound having two active hydrogen groups.
  • X 1 include ethylene glycol, propylene glycol, bisphenol A, aniline propylene glycol, polytetramethylene glycol, and the like.
  • R 1 is a dicarboxylic acid compound residue.
  • R 1 include dicarboxylic acids, dicarboxylic acid anhydrides, and lower alkyl esters of dicarboxylic acids, which are desirable for cyclic dicarboxylic acid compounds or linear dicarboxylic acid compounds.
  • Examples of the dicarboxylic acid include phthalic acid, isophthalic acid, terephthalic acid, malonic acid, succinic acid, sebacic acid, maleic acid, fumaric acid, adipic acid, and itaconic acid.
  • Examples of the dicarboxylic acid anhydride include anhydrides of the above various dicarboxylic acids.
  • Examples of the lower alkyl ester of the dicarboxylic acid include methinoreestenole, dimethinoreestenole, ethinoreestenole, jetinoreesterol, propinoester, and dipropyl ester of the various dicarboxylic acids.
  • linear dicarboxylic acids having 12 to 36 carbon atoms and lower alkyl esters thereof.
  • linear dicarboxylic acids having 12 to 36 carbon atoms and lower alkyl esters thereof.
  • Specific examples include 1,10-decamethylene dicarboxylic acid, 1,14-tetradecamethylene dicarboxylic acid, 1,18-otadecamethylene dicarboxylic acid, 1,32-dotriacontane methylene dicarboxylic acid, and the like.
  • Examples of the lower alkyl ester include methyl esters, ethyl esters, propyl esters, and dipropyl esters of these dicarboxylic acids. These alone
  • dicarboxylic acid anhydride and the lower alkyl ester of dicarboxylic acid are preferable to use. These can be used alone or in combination of two or more.
  • a 1 is represented by the following general formula (2).
  • Z is a hydrocarbon group having 2 or more carbon atoms.
  • Preferred examples of Z include alkyl groups such as an ethyl group and a propyl group.
  • a, b, and c are each an integer of 1 or more, and the mass ratio calculated from a, b, and c is (44 (a + c) / (molecular weight of alkylene oxide having 4 or more carbon atoms)
  • X b ⁇ is between 80/20 and 94/6. Even if it is smaller than 80/20, it can be used as the hydrophilic resin, but in this case, there are problems such as poor hydrophilicity, poor water absorbability and printability.
  • a powerful hydrophilic resin is obtained by polymerizing ethylene glycol with ethylene oxide, followed by addition polymerization of alkylene oxide, and further by addition polymerization of ethylene oxide to dialkylene compound. Can be made to react.
  • additives may be added to the ink receiving layer 3 as necessary.
  • porous inorganic fine particles such as silica and alumina can be contained in order to increase the ink absorbability.
  • a cationic resin such as polyallylamine hydrochloride or polyalkylaminoacrylate for the purpose of improving the ink bleeding characteristics and fixability.
  • additives other than these may be added to the ink receiving layer 2.
  • antioxidants such as tocopherol butylhydroxylazole, silane coupling agents and the like can be mentioned.
  • the adhesive strength between the resin used for the ink receiving layer 3 and the resin used for the base layer 2 is weak.
  • an adhesive layer 4 can be provided between them in order to improve the adhesion between them.
  • the resin used as the adhesive layer 4 include ethylene-butyl acetate copolymer, polyamide, polyester, rosin, pinene polymers and mixtures and derivatives thereof, copolymers, and modified products.
  • the base layer 2 the adhesive layer 4 and the one ink receiving layer 3 This is more preferable because the interlayer adhesion of the laminated portion can be further increased.
  • the adherend 6 to which the ink jet recording material of the present invention is bonded is not particularly limited as long as the ink receiving layer 3 is a material that can be heat-sealed. Examples of these include vinyl chloride, acrylic, polyester, polycarbonate, and ABS.
  • the heat-sealing temperature is a force depending on the resin used for the ink receiving layer 3 and is usually 60 ° C to 150 ° C.
  • the ink jet recording material of the present invention is produced by coextrusion melt molding at least the layers other than the temporary base material layer 1 and the slightly adhesive layer 5 at the same time.
  • the resin composition of each layer of the base material layer 2 and the ink receiving layer 3 is blended or formed into pellets as necessary, and charged into each hopper of a two-layer T-die extruder with a T-die shared connection. To do. Next, it can be co-extruded from a two-layer T-die and directly extruded and laminated on a film that becomes the temporary base layer 1 coated with a resin that becomes the slightly adhesive layer 5. It can also be produced by laminating all layers by coextrusion melt molding.
  • a three-layer T die extruder in which the resin composition of each layer of the temporary base layer 1, the base layer 2 and the ink receiving layer 3 is blended or pelletized as necessary, and T dies are covalently connected.
  • Each of the hoppers is co-extruded from a three-layer T-die, and cooled and solidified by a cooling roll, water or air cooling, etc., and a three-layer laminate ink jet recording material can be formed.
  • it in the case of laminating the slightly adhesive layer 5 and the adhesive layer 4, it can be produced in the same manner by using a T-die extrusion apparatus equipped with a T-die capable of co-extruding a required number of layers. By producing in this way, a simple and high-quality recording material can be produced.
  • melt molding was performed using a T-type multi-hold die.
  • ink jet recording is performed by laminating a biaxially stretched polypropylene film as a temporary base layer with a coating of an ethylene-acetic acid butyl copolymer (manufactured by Nijunika Co., Ltd.) as a slightly adhesive layer. Obtained material.
  • the thickness of each layer was 30 ⁇ m for the ink receiving layer, 5 ⁇ m for the adhesive layer, 15 ⁇ m for the base material layer, 2 ⁇ m for the slightly adhesive layer, and 70 ⁇ m for the temporary base material layer.
  • an ethylene-butyl acetate copolymer made by Nippon Tunica Co., Ltd. is laminated as a temporary base material layer on the outside of the base material layer. It was melt-molded with a T-type multi-hold die. The thickness of each layer was 30 ⁇ m for the ink receiving layer, 5 ⁇ m for the adhesive layer, 30 ⁇ m for the base material layer, and 70 ⁇ m for the temporary base material layer.
  • Example 1 the layer and configuration of the temporary base material layer were set to Example 3.
  • the outer layer of the base material layer is a polypropylene FY6H made by Nippon Polypro Co., Ltd., and Tuff Selenium T3712 made by Sumitomo Chemical Co., Ltd. was blended 1: 1. Further, melt molding was performed with a T-type multi-hold die so that FY6H was laminated on the outer side as a temporary base material layer. The thickness of each layer is the ink receiving layer 30 / im. The adhesion layer was 5 ⁇ m, the base material layer was 30 ⁇ m, and the temporary base material layer was 70 ⁇ m.
  • Resin A for the ink receiving layer PET resin for the base layer I (PETG676 3 manufactured by Eastman Chemical Co., Ltd.), modified polyolefin resin (Admer SF731 manufactured by Mitsui Chemicals Co., Ltd.) for the base material section I, and polypropylene resin for the base material section II (Japan) Polypro FY6H) was used.
  • PET resin for the base layer I PET resin for the base layer I
  • modified polyolefin resin Admer SF731 manufactured by Mitsui Chemicals Co., Ltd.
  • polypropylene resin for the base material section II Japan
  • Polypro FY6H Polypro FY6H
  • Resin A for the ink-receiving layer PET resin for the base material layer (PETG6763 manufactured by Eastman Chemical Co., Ltd.), polypropylene resin (FY6H made by Nippon Polypro Co., Ltd.) on the outside of the base material layer
  • the blended slightly adhesive layer was melt-molded with a T-type multi-hold hold so that a polypropylene resin (FY6H manufactured by Nippon Polypro Co., Ltd.) was placed on the outside as a temporary base layer.
  • the thickness of each layer was 30 ⁇ m, 50 ⁇ m, 5 ⁇ m, and 50 ⁇ m, respectively.
  • One effective material for constituting the substrate is polyethylene terephthalate resin from the viewpoint of improving image visibility due to high transparency and adhesion to the ink receiving layer.
  • the ink-jet recording material of the present invention is scraped off so that the innermost ink-receiving layer and the outermost layer are in contact with each other when the ink-jet recording material is scraped into a roll after production. Therefore, when the ink receiving layer and the outermost layer are in a roll form, they may adhere to each other due to heat or the like to cause blocking, which may hinder actual operation. For this reason, as a temporary base material layer, a material layer that is difficult to adhere to the ink receiving layer can be disposed to prevent blocking.
  • PET resin is used as a resin having high adhesiveness to the ink receiving layer and high transparency.
  • a resin having no adhesiveness to the ink receiving layer (polypropylene) is used.
  • a resin having no adhesion to the ink receiving layer can be provided as a temporary base material.
  • polypropylene is provided as a temporary base material via an adhesive layer so that it can be peeled off in an actual process. It is a thing.
  • Evaluation was performed using a commercially available void-type inkjet media with an adhesive on the back.
  • the ink receiving layer surface of each sample surface was laminated at a temperature of 100 ° C. on a plastic plate made of polyvinyl chloride and vinyl (thickness 3 mm) with a thermal laminator (Ramimonki, manufactured by Rummy Corporation). A display sump nore was prepared, and the laminate strength of the ink receiving layer and the plastic plate was measured.
  • the adhesive side was bonded to a plastic plate made of polyvinyl chloride (thickness 3 mm). Those that could not be easily peeled by hand were recorded as “ ⁇ ”, and those that could be easily peeled by hand were recorded as “X”.
  • the normal inkjet media having a void-type ink-receiving layer in Comparative Example 1 has many unevenness and streaks in the image and inferior print quality, and the result is that the image is disturbed in the running water test and fastness test. It was.
  • the display materials of Examples 3 and 5 having a configuration without a temporary base layer showed slightly inferior results in the fastness test in comparison with the display materials of other examples, the print quality and the laminate The strength and running water tests showed excellent results.

Landscapes

  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Ink Jet (AREA)

Abstract

La présente invention concerne un matériau d'impression par jet d'encre excellent tant en termes de productivité que de propriété antiblocage ; l'invention concerne également un matériau d'affichage utilisant ledit matériau d’impression. Le matériau d’impression par jet d'encre est caractérisé en ce qu'il comprend une couche de matériau de base et, superposées sur ladite couche dans l'ordre indiqué, une couche adhésive éventuellement empilée et une couche de réception de l'encre constituée d'une résine hydrophile, toutes les couches étant formées simultanément par moulage par co-extrusion à l'état fondu.
PCT/JP2006/312817 2005-07-13 2006-06-27 Matériau d’impression par jet d’encre et matériau d'affichage l'utilisant WO2007007547A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007524560A JPWO2007007547A1 (ja) 2005-07-13 2006-06-27 インクジェット記録材料およびそれを用いたディスプレー材料

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005204800 2005-07-13
JP2005-204800 2005-07-13

Publications (1)

Publication Number Publication Date
WO2007007547A1 true WO2007007547A1 (fr) 2007-01-18

Family

ID=37636943

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2006/312817 WO2007007547A1 (fr) 2005-07-13 2006-06-27 Matériau d’impression par jet d’encre et matériau d'affichage l'utilisant

Country Status (2)

Country Link
JP (1) JPWO2007007547A1 (fr)
WO (1) WO2007007547A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013047491A1 (fr) * 2011-09-30 2013-04-04 Dic株式会社 Support d'enregistrement pour encre pour impression à jet d'encre, matériau imprimé par jet d'encre et procédé de production de ces derniers
JP2013082190A (ja) * 2011-09-30 2013-05-09 Dic Corp インクジェットインク用記録媒体、インクジェット印刷物及びその製造方法
JP2013086461A (ja) * 2011-10-21 2013-05-13 Dic Corp 水性インクジェットインク用記録媒体、水性インクジェット印刷物及びその製造方法
JP2013091251A (ja) * 2011-10-26 2013-05-16 Dic Corp インクジェットインク用記録媒体、インクジェット印刷物及びその製造方法
JP2013107276A (ja) * 2011-11-21 2013-06-06 Dic Corp 水性インクジェットインク用記録媒体、水性インクジェット印刷物及びその製造方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1071763A (ja) * 1996-05-24 1998-03-17 Gunze Ltd 水性インク印刷用シート
JPH1120393A (ja) * 1997-07-07 1999-01-26 Seiko Epson Corp 熱転写シート及び転写シート仮止め方法
JPH11208107A (ja) * 1998-01-27 1999-08-03 Mitsubishi Plastics Ind Ltd 崩壊性記録シートおよびその製造方法
JP2001277789A (ja) * 2000-04-03 2001-10-10 Trinity Ind Corp 転写加飾方法とそれに使用する加飾用転写フィルム
JP2001287447A (ja) * 2000-04-07 2001-10-16 Mitsubishi Plastics Ind Ltd インクジェット用記録材
JP2003285542A (ja) * 2002-03-28 2003-10-07 Seiko Epson Corp インクジェット印刷転写媒体及び転写方法、並びに当該媒体により形成されたインクジェット記録物
JP2004284310A (ja) * 2003-03-25 2004-10-14 Iwatsu Electric Co Ltd インクジェット画像形成方法及び熱転写フイルム
JP2005119248A (ja) * 2003-10-20 2005-05-12 Oji Paper Co Ltd 油性インク用インクジェット記録シートおよび油性インク用インクジェット記録シートの製造方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1071763A (ja) * 1996-05-24 1998-03-17 Gunze Ltd 水性インク印刷用シート
JPH1120393A (ja) * 1997-07-07 1999-01-26 Seiko Epson Corp 熱転写シート及び転写シート仮止め方法
JPH11208107A (ja) * 1998-01-27 1999-08-03 Mitsubishi Plastics Ind Ltd 崩壊性記録シートおよびその製造方法
JP2001277789A (ja) * 2000-04-03 2001-10-10 Trinity Ind Corp 転写加飾方法とそれに使用する加飾用転写フィルム
JP2001287447A (ja) * 2000-04-07 2001-10-16 Mitsubishi Plastics Ind Ltd インクジェット用記録材
JP2003285542A (ja) * 2002-03-28 2003-10-07 Seiko Epson Corp インクジェット印刷転写媒体及び転写方法、並びに当該媒体により形成されたインクジェット記録物
JP2004284310A (ja) * 2003-03-25 2004-10-14 Iwatsu Electric Co Ltd インクジェット画像形成方法及び熱転写フイルム
JP2005119248A (ja) * 2003-10-20 2005-05-12 Oji Paper Co Ltd 油性インク用インクジェット記録シートおよび油性インク用インクジェット記録シートの製造方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013047491A1 (fr) * 2011-09-30 2013-04-04 Dic株式会社 Support d'enregistrement pour encre pour impression à jet d'encre, matériau imprimé par jet d'encre et procédé de production de ces derniers
JP2013082190A (ja) * 2011-09-30 2013-05-09 Dic Corp インクジェットインク用記録媒体、インクジェット印刷物及びその製造方法
US9005726B2 (en) 2011-09-30 2015-04-14 Dic Corporation Recording medium for ink jet ink, ink jet printed material, and method for producing the same
JP2013086461A (ja) * 2011-10-21 2013-05-13 Dic Corp 水性インクジェットインク用記録媒体、水性インクジェット印刷物及びその製造方法
JP2013091251A (ja) * 2011-10-26 2013-05-16 Dic Corp インクジェットインク用記録媒体、インクジェット印刷物及びその製造方法
JP2013107276A (ja) * 2011-11-21 2013-06-06 Dic Corp 水性インクジェットインク用記録媒体、水性インクジェット印刷物及びその製造方法

Also Published As

Publication number Publication date
JPWO2007007547A1 (ja) 2009-01-29

Similar Documents

Publication Publication Date Title
JP4885261B2 (ja) 多層のカード
KR101009307B1 (ko) 기록 재료 및 인쇄물의 제조 방법
WO2007007547A1 (fr) Matériau d’impression par jet d’encre et matériau d'affichage l'utilisant
JPH1071763A (ja) 水性インク印刷用シート
JP2011168055A (ja) インクジェット記録材料
ES2730218T3 (es) Película compuesta
JP2007131006A (ja) Ｉｃカードまたはｉｃタグ用熱接着性ポリエステルフィルム
JP2011152733A (ja) 積層フィルムおよびそれを用いた成型用シート
JPH10287039A (ja) インクジェット記録用受像シート
JP2008087421A (ja) 積層フィルムおよびインクジェット記録材料
JP2007125778A (ja) 熱転写受容シートおよびその製造方法
JP2003251920A (ja) 粘着性インクジェットプリンタ用メディア
JP3907381B2 (ja) インクジェット用記録材の製造方法
JP2002074303A (ja) Ｉｃラベル
JP2000246845A (ja) アクリル系樹脂積層体とその製造方法、および積層構造体
JP2003136660A (ja) 積層ポリエステルフィルム
JP2004181935A (ja) インクジェット記録用シート
JP5712647B2 (ja) 熱転写受像シート
JPH09314720A (ja) 包装材料
JP2001205945A (ja) カード用シート
JP2001219648A (ja) 記録用媒体及び記録体
JP2004216890A (ja) インクジェット記録用シート
JP2006056100A (ja) ディスプレー材料
JP2000246846A (ja) アクリル系樹脂積層体とその製造方法、および積層構造体
JP2004216570A (ja) 記録材およびその製造方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2007524560

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 06767434

Country of ref document: EP

Kind code of ref document: A1