JPH0572586B2 - - Google Patents
Info
- Publication number
- JPH0572586B2 JPH0572586B2 JP59206020A JP20602084A JPH0572586B2 JP H0572586 B2 JPH0572586 B2 JP H0572586B2 JP 59206020 A JP59206020 A JP 59206020A JP 20602084 A JP20602084 A JP 20602084A JP H0572586 B2 JPH0572586 B2 JP H0572586B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- hologram
- transfer sheet
- magnetic
- hologram forming
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000010410 layer Substances 0.000 claims description 77
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 239000011241 protective layer Substances 0.000 claims description 13
- 239000012790 adhesive layer Substances 0.000 claims description 8
- 230000010365 information processing Effects 0.000 claims description 7
- 229920005989 resin Polymers 0.000 description 11
- 239000011347 resin Substances 0.000 description 11
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 7
- 229920000877 Melamine resin Polymers 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 229920000178 Acrylic resin Polymers 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 229920001187 thermosetting polymer Polymers 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 239000004640 Melamine resin Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920006267 polyester film Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000011342 resin composition Substances 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- QHIWVLPBUQWDMQ-UHFFFAOYSA-N butyl prop-2-enoate;methyl 2-methylprop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.COC(=O)C(C)=C.CCCCOC(=O)C=C QHIWVLPBUQWDMQ-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012461 cellulose resin Substances 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- AJCDFVKYMIUXCR-UHFFFAOYSA-N oxobarium;oxo(oxoferriooxy)iron Chemical compound [Ba]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O AJCDFVKYMIUXCR-UHFFFAOYSA-N 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Credit Cards Or The Like (AREA)
- Holo Graphy (AREA)
- Adhesive Tapes (AREA)
Description
【発明の詳細な説明】
本発明は磁気とホログラムの複合転写シートに
関し、更に詳しくは、ホログラムによる視覚効果
及び磁気による機械情報処理能力を有する、磁気
とホログラムが一体化した転写シートに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a magnetic and holographic composite transfer sheet, and more particularly to a magnetic and holographic composite transfer sheet that has a visual effect due to holograms and a mechanical information processing ability due to magnetism.
従来、クレジツトカード等において、磁気層を
施され、機械情報処理能力を有するもの、もしく
は磁気層とホログラム層とを異なる部分に形成し
てなり、磁気層による機械情報処理能力と、ホロ
グラムによる装飾機能及び偽造防止機能を兼ね備
えたものが知られている。 Conventionally, credit cards, etc., have been provided with a magnetic layer and have mechanical information processing ability, or have the magnetic layer and hologram layer formed in different parts, and have the mechanical information processing ability of the magnetic layer and the decorative function of the hologram. Some devices are known that have both a counterfeit prevention function and a counterfeit prevention function.
これらは限られたカードスペースに於いてそれ
ぞれの占有面積を必要としカードのデザインを施
すに当たり制約をうける欠点があり、又、磁気部
は黒色、茶色等のため装飾的な面で美麗さに欠け
るという欠点がある。従来より、磁気層を隠蔽し
て装飾効果を高めるために磁気層表面に着色印刷
を施すことは知られているが、充分な隠蔽効果を
得るには着色印刷層の厚みを厚くしなければなら
ず、着色印刷層の厚みを厚くすると磁気ヘツドと
磁気層との距離が離れて磁気情報の読み取り制度
の低下をきたし易く、逆に充分な磁気情報の読み
取り制度を確保できる程度の厚みに着色印刷層を
形成した場合には充分な隠蔽効果を得ることは困
難であつた。 These have the drawback of requiring each area in the limited card space, which limits the design of the card, and also lacks beauty in terms of decoration because the magnetic part is black, brown, etc. There is a drawback. It has been known to apply colored printing to the surface of the magnetic layer in order to hide the magnetic layer and enhance the decorative effect, but in order to obtain a sufficient hiding effect, the thickness of the colored printed layer must be increased. First, if the thickness of the colored printing layer is increased, the distance between the magnetic head and the magnetic layer increases, which tends to reduce the accuracy in reading magnetic information.On the other hand, if the thickness of the colored printing layer is increased, the distance between the magnetic head and the magnetic layer increases and the accuracy in reading magnetic information tends to decrease. When a layer is formed, it is difficult to obtain a sufficient hiding effect.
本発明は、上記従来の欠点に鑑みなれたもの
で、磁気層とホログラムが一体化し、それらの占
める占有面積を少なくすることが出来るので、カ
ードデザイン上有利であり、着色層を設ければよ
りカラフルなデザインのカードを得ることが出
来、しかも機械情報処理を行えるカードを得るこ
とが出来るホログラム入磁気転写シートを提供す
ることを目的とする。 The present invention was developed in view of the above-mentioned drawbacks of the conventional art.The magnetic layer and the hologram are integrated, and the area occupied by them can be reduced, which is advantageous in terms of card design. To provide a hologram-embedded magnetic transfer sheet from which a card with a colorful design can be obtained and a card which can be processed mechanically.
即ち、本発明は、支持体の片面に、ホログラム
形成部を有するホログラム形成層、前記ホログラ
ム形成部への入射光を反射してホログラムを発現
し、且つ磁気記録層を隠蔽する金属反射層、機械
的情報処理を可能とする前記磁気記録層、接着剤
層を順次形成してなることを特徴とするホログラ
ム入磁気転写シートを要旨とする。 That is, the present invention provides a hologram forming layer having a hologram forming part on one side of a support, a metal reflective layer that reflects incident light to the hologram forming part to form a hologram and conceals a magnetic recording layer, and a mechanical The object of the present invention is to provide a hologram-embedded magnetic transfer sheet, characterized in that the magnetic recording layer and adhesive layer are successively formed to enable digital information processing.
以下、本発明シートの実施例を図面に基づいて
詳細に説明する。 Hereinafter, embodiments of the sheet of the present invention will be described in detail based on the drawings.
第１図は本発明ホログラム入磁気転写シートの
一実施例を示すもので、図中１はホログラム入磁
気転写シート（以下、単に転写シートという）で
ある。 FIG. 1 shows an embodiment of the hologram-embedded magnetic transfer sheet of the present invention, and numeral 1 in the figure indicates a hologram-embedded magnetic transfer sheet (hereinafter simply referred to as a transfer sheet).
該シート１は支持体２の片面に保護層３、ホロ
グラム形成層４、金属反射層５、磁気記録層６、
接着層７を順次形成してなるものである。 The sheet 1 has a protective layer 3, a hologram forming layer 4, a metal reflective layer 5, a magnetic recording layer 6, on one side of a support 2.
It is formed by sequentially forming adhesive layers 7.
尚、図中８はホログラム形成部である。 Note that 8 in the figure is a hologram forming section.
本発明に於ける支持体２としては、種々のプラ
スチツクフイルムが使用可能であるが、抗張力、
耐熱性を兼ね備えたポリエステルフイルムが好ま
しい。 Various plastic films can be used as the support 2 in the present invention, but
A polyester film that also has heat resistance is preferred.
本発明に於ける保護層３としてはポリメチルメ
タクリレート樹脂と他の熱可塑性樹脂、例えば塩
化ビニル／酢酸ビニル共重合体もしくはニトリセ
ルロース樹脂との混合物、又はポリメチルメタク
リレート樹脂とポリエチレンワツクスとの混合物
等が挙げられ、又、酢酸セルロース樹脂と熱硬化
性樹脂、例えばエポキシ樹脂、フエノール樹脂、
熱硬化型アクリル樹脂もしくはメラミン樹脂との
混合物が好ましい例として挙げられる。保護層３
は本発明において必須のものではないが、転写後
のホログラム形成層４表面を保護するために設け
ることが好ましい。 The protective layer 3 in the present invention may be a mixture of polymethyl methacrylate resin and another thermoplastic resin, such as vinyl chloride/vinyl acetate copolymer or nitricellulose resin, or a mixture of polymethyl methacrylate resin and polyethylene wax. In addition, cellulose acetate resin and thermosetting resin, such as epoxy resin, phenolic resin,
Preferred examples include mixtures with thermosetting acrylic resins or melamine resins. Protective layer 3
is not essential in the present invention, but is preferably provided in order to protect the surface of the hologram forming layer 4 after transfer.
本発明に於いて、ホログラム形成層４の材質と
して、ポリ塩化ビニル、アクリル（例、MMA）、
ポリスチレン、ポリカーボネート等の熱可塑性樹
脂、不飽和ポリエステル、メラミン、エポキシ、
ポリエステル（メタ）アクリレート、ウレタン
（メタ）アクリレート、エポキシ（メタ）アクリ
レート、ポリエーテル（メタ）アクリレート、ポ
リオール（メタ）アクリレート、メラミン（メ
タ）アクリレート、トリアジン系アクリレート等
の熱硬化性樹脂を硬化させたもの、或いは、上記
熱可塑性樹脂と熱硬化型樹脂の混合物が使用可能
である。 In the present invention, the material of the hologram forming layer 4 may be polyvinyl chloride, acrylic (e.g. MMA),
Thermoplastic resins such as polystyrene and polycarbonate, unsaturated polyester, melamine, epoxy,
Cured thermosetting resins such as polyester (meth)acrylate, urethane (meth)acrylate, epoxy (meth)acrylate, polyether (meth)acrylate, polyol (meth)acrylate, melamine (meth)acrylate, triazine-based acrylate, etc. or a mixture of the above-mentioned thermoplastic resin and thermosetting resin can be used.
本発明に於いて、金属反射層５の材質として、
アルミニウム、銀、ニツケル、金、銅、錫、イン
ジウム、コバルトの箔もしくは蒸着層が挙げら
れ、特にアルミニウムの箔もしくは蒸着層が好適
である。 In the present invention, as the material of the metal reflective layer 5,
Examples include foils or vapor-deposited layers of aluminum, silver, nickel, gold, copper, tin, indium, and cobalt, and aluminum foils or vapor-deposited layers are particularly preferred.
本発明に於いて、磁気記録層６は例えば公知の
磁気塗料を用いて印刷もしくは塗布方法により形
成したものである。 In the present invention, the magnetic recording layer 6 is formed by printing or coating using, for example, a known magnetic paint.
磁気塗料としては例えば、ブチラール樹脂、塩
化ビニル／酢酸ビニル共重合体、ウレタン樹脂、
ポリエステル樹脂、セルロース系樹脂、アクリル
樹脂、スチレン／マレイン酸共重合樹脂等の合成
樹脂をバインダー樹脂とし、必要に応じ、ニトリ
ルゴム等のゴム系樹脂、ウレタンエラストマーを
添加し、磁性体として例えば、γ−Fe2O3、CO
含有Fe2O3、Fe3O4、バリウムフエライト、スト
ロンチウムフエライト、Co・Ni・Fe・Crの単独
もしくは合金、希土類Co磁性体の他、界面活性
剤、シランカツプリング剤、可塑剤、ワツクス、
シリコーンオイル、カーボンその他の顔料を必要
に応じて添加し、３本ロール、サンドミル、ボー
ルミル等により混練して作成したものを用いるこ
とができる。 Examples of magnetic paints include butyral resin, vinyl chloride/vinyl acetate copolymer, urethane resin,
Synthetic resins such as polyester resins, cellulose resins, acrylic resins, and styrene/maleic acid copolymer resins are used as binder resins, and if necessary, rubber resins such as nitrile rubber and urethane elastomers are added. −Fe 2 O 3 , CO
Contains Fe 2 O 3 , Fe 3 O 4 , barium ferrite, strontium ferrite, Co/Ni/Fe/Cr alone or alloy, rare earth Co magnetic material, surfactant, silane coupling agent, plasticizer, wax,
A product prepared by adding silicone oil, carbon and other pigments as necessary and kneading with a three-roll mill, a sand mill, a ball mill, etc. can be used.
磁気記録層６は上記の塗布型以外にも、近年高
密度の可能な注目されている蒸着、特に斜方蒸着
によつて形成された金属薄膜型のものでもよい。
例えばニツケルやコバルトの単独もしくは合金の
斜方蒸着膜がその具体例である。 In addition to the coating type described above, the magnetic recording layer 6 may be of a metal thin film type formed by vapor deposition, particularly oblique vapor deposition, which has been attracting attention in recent years due to its ability to achieve high density.
A specific example is an obliquely deposited film of nickel or cobalt alone or of an alloy.
本発明に於ける接着層７としては、ヒートシー
ル性の良好な塩酢ビ共重合体等の合成樹脂が使用
可能である。 As the adhesive layer 7 in the present invention, a synthetic resin such as a salt-vinyl acetate copolymer having good heat-sealability can be used.
本発明に於いて、保護層３から金属反射層５ま
での総厚みは２〜10μであり、好ましくは２〜6μ
である。 In the present invention, the total thickness from the protective layer 3 to the metal reflective layer 5 is 2 to 10 μm, preferably 2 to 6 μm.
It is.
上記厚みを２〜10μの範囲にすることにより、
機械情報処理に支障なく磁気カードに使用するこ
とが出来る。 By setting the above thickness in the range of 2 to 10μ,
It can be used for magnetic cards without hindrance to machine information processing.
上記のように構成される転写シート１を形成す
るに当たつては種々の方法があるが、例えば、支
持体２片面に保護層３を従来公知の方法で塗布し
た後、ホログラム形成層４を形成する樹脂組成物
を塗布し、従来公知の方法でホログラム形成部８
を形成する。次ぎに、金属反射層５を真空蒸着法
により形成した後、磁気記録層６、接着層７を順
次塗布して転写シート１を形成する。 There are various methods for forming the transfer sheet 1 configured as described above, but for example, after applying the protective layer 3 on one side of the support 2 by a conventionally known method, the hologram forming layer 4 is applied. A resin composition to be formed is applied, and a hologram forming part 8 is formed by a conventionally known method.
form. Next, after forming the metal reflective layer 5 by vacuum evaporation, a magnetic recording layer 6 and an adhesive layer 7 are sequentially applied to form the transfer sheet 1.
上記の様に構成される本発明転写シート１を使
用するに際しては、例えば、第２図、第３図に示
す如く、転写シート１を所要の大きさ、形状に切
断し、カード９に例えば加熱融着する等により貼
着した後、支持体２を剥離してホログラム形成部
８及び磁気記録層６を有するカード９を形成す
る。形成されたカード９はホログラム形成部８及
び磁気記録層６が一体に形成されており、必要に
応じてカード表面の占有面積を小さくすることが
出来、その結果カードの装飾性を与える部分が大
きくなり、装飾性大なるカードが得られる。 When using the transfer sheet 1 of the present invention configured as described above, for example, as shown in FIGS. 2 and 3, the transfer sheet 1 is cut into a desired size and shape, and the card 9 is heated, for example. After adhering by fusing or the like, the support 2 is peeled off to form a card 9 having a hologram forming part 8 and a magnetic recording layer 6. In the formed card 9, the hologram forming part 8 and the magnetic recording layer 6 are integrally formed, so that the area occupied on the card surface can be reduced as necessary, and as a result, the decorative part of the card can be made large. This results in a highly decorative card.
又、磁気記録層６上面に金属反射層５を設け更
にこの上にホログラム形成層４が形成されている
ため、磁気記録層６の黒色、茶色等の色が隠れて
美麗なカード９が得られる。 Further, since the metal reflective layer 5 is provided on the upper surface of the magnetic recording layer 6 and the hologram forming layer 4 is further formed thereon, the colors such as black and brown of the magnetic recording layer 6 are hidden, resulting in a beautiful card 9. .
第４図は、本発明転写シート１の他の実施例を
示すもので、保護層３とホログラム形成層４との
間に着色層１０を設けたものである。また保護層
３を設けない転写シートの場合にも、着色層１０
をホログラム形成層４の支持体２側の面に設ける
ことができる。 FIG. 4 shows another embodiment of the transfer sheet 1 of the present invention, in which a colored layer 10 is provided between the protective layer 3 and the hologram forming layer 4. Also, in the case of a transfer sheet without the protective layer 3, the colored layer 10
can be provided on the surface of the hologram forming layer 4 on the support body 2 side.
着色層１０としては、合成樹脂が使用可能であ
り、樹脂中に顔料を添加して着色した樹脂組成物
を塗布して形成してもよく、合成樹脂のフイルム
上に印刷を施したものを貼着して形成してもよ
い。着色層１０が形成された転写シート１はカー
ド等に使用した際、カラフルなデザインのカード
を得ることが出来る。 As the colored layer 10, a synthetic resin can be used, and it may be formed by applying a colored resin composition by adding a pigment to the resin, or it may be formed by applying a printed material on a synthetic resin film. It may also be formed by attaching it. When the transfer sheet 1 on which the colored layer 10 is formed is used for cards etc., cards with colorful designs can be obtained.
以上説明したように、本発明シートは、支持体
の片面に保護層、ホログラム形成層、金属反射
層、磁気記録層、接着層を順次形成してなるもの
であるから、ホログラムと磁気記録層を一体成形
してなるものであり、例えばクレジツトカード等
に使用すれば、薄い金属反射層によつて磁気記録
層を確実に隠蔽することができ、且つ該金属反射
層の光反射効果による美麗なホログラムが発現さ
れるカードが得られる。またこのカードは磁気記
録層とホログラム形成層とが一体に形成されてい
るため、磁気記録層とホログラム形成層とを異な
る位置に設けた場合に比べてカード表面の占有面
積が小さくてすむため、カードの装飾性が向上す
る。更に本発明の転写シートは磁気記録層とホロ
グラム形成層とを同時に転写することができるか
ら、磁気記録層とホログラム形成層とを有するカ
ード等を効率良く製造することができる良好な転
写シートである。 As explained above, since the sheet of the present invention is formed by sequentially forming a protective layer, a hologram forming layer, a metal reflective layer, a magnetic recording layer, and an adhesive layer on one side of the support, the hologram and the magnetic recording layer are It is integrally molded, and when used in credit cards, for example, the magnetic recording layer can be reliably hidden by a thin metal reflective layer, and a beautiful hologram can be created due to the light reflection effect of the metal reflective layer. You will get a card that manifests. In addition, since this card has a magnetic recording layer and a hologram forming layer formed integrally, the area occupied on the card surface is smaller than when the magnetic recording layer and hologram forming layer are provided at different positions. Improves the decorativeness of cards. Furthermore, since the transfer sheet of the present invention can transfer the magnetic recording layer and the hologram forming layer at the same time, it is a good transfer sheet that can efficiently manufacture cards etc. having the magnetic recording layer and the hologram forming layer. .
以下具体的実施例を挙げて本発明を更に詳細に
説明する。 The present invention will be explained in more detail below with reference to specific examples.
実施例 １
基材として厚み25μのポリエステルフイルムを
用い、このフイルムの片面に下記(1)，(2)，(3)，
(4)，(5)の各組成物を用い、剥離保護層（厚さ
0.5μ）、ホログラム形成層（厚さ2.5μ）、金属反射
層（500〜1000Å）磁気記録層（15μ）、ヒートシ
ール層（5μ）を順次塗布形成して、転写シート
を作成した。Example 1 A polyester film with a thickness of 25 μm was used as the base material, and the following (1), (2), (3),
Using each of the compositions (4) and (5), the peeling protective layer (thickness
A transfer sheet was prepared by sequentially coating and forming a hologram forming layer (thickness 2.5μ), a metal reflective layer (500 to 1000Å), a magnetic recording layer (15μ), and a heat seal layer (5μ).
尚、金属反射層は塗布ではなく真空蒸着法を用
いて積層した。 Note that the metal reflective layer was laminated using a vacuum deposition method rather than coating.
上記積層した転写シートを0.1ミリの透明硬質
塩化ビニルフイルムに熱転写し、支持体を取り除
いた後、乳白及び透明硬質塩化ビニルフイルムを
0.7〜0.8ミリの厚さになる用に積層し、加熱、加
圧により一枚の板にし、打ち抜きによりカードサ
イズ（54ミリx86ミリ）に打ち抜くことにより、
ホログラム、磁気入りのプラスチツクカードを作
成した。 The laminated transfer sheet described above was thermally transferred to a 0.1 mm transparent hard vinyl chloride film, and after removing the support, a milky white and transparent hard vinyl chloride film was transferred.
By laminating them to a thickness of 0.7 to 0.8 mm, heating and pressurizing them to form a single board, and punching them out into card size (54 mm x 86 mm),
Created a plastic card with hologram and magnetism.
得られたカードは美麗な外観を呈し、機械情報
処理能力も優れたものであつた。 The obtained card had a beautiful appearance and had excellent mechanical information processing ability.
(1) 剥離性保護層組成物 酢酸セルロース樹脂 ……５重量部 メタノール ……25重量部 MEK ……45重量部 トルエン ……25重量部 メチロール化メラミン樹脂 ……0.5重量部 パラトルエンスルフオン酸 ……0.05重量部 (2) ホログラム形成層組成物 アクリル樹脂 ……40重量部 メラミン樹脂 ……10重量部 アノン ……50重量部 MEK ……50重量部 (3) 反射層 アルミ (4) 磁気記録層組成物 γ−Fe2O3 ……30重量部 塩酢ビ共重合体 ……３重量部 ポリウレタンエラストマー ……20重量部 トルエン ……15重量部 MEK ……15重量部 IPA ……16重量部 (5) 接着層組成物 塩酢ビ共重合体 ……20重量部 アクリル樹脂 ……10重量部 酢酸エチル ……20重量部 トルエン ……50重量部(1) Peelable protective layer composition Cellulose acetate resin...5 parts by weight Methanol...25 parts by weight MEK...45 parts by weight Toluene...25 parts by weight Methylolated melamine resin...0.5 part by weight para-toluenesulfonic acid... ...0.05 parts by weight (2) Hologram forming layer composition acrylic resin ...40 parts by weight Melamine resin ...10 parts by weight Anon ...50 parts by weight MEK ...50 parts by weight (3) Reflective layer aluminum (4) Magnetic recording layer Composition γ-Fe 2 O 3 ...30 parts by weight Salt-vinyl acetate copolymer ...3 parts by weight Polyurethane elastomer ...20 parts by weight Toluene ...15 parts by weight MEK ...15 parts by weight IPA ...16 parts by weight ( 5) Adhesive layer composition Salt-vinyl acetate copolymer...20 parts by weight Acrylic resin...10 parts by weight Ethyl acetate...20 parts by weight Toluene...50 parts by weight
図面は本発明の実施例を示すもので、第１図は
本発明転写シートの一実施例を示す縦断面図、第
２図は本発明転写シートをカードに装着し支持体
を剥離している状態を示す斜視図、第３図は第２
図−線に沿う縦断面図、第４図は本発明転写
シートの他の実施例を示す縦断面図である。
１……ホログラム入磁気転写シート、２……支
持体、３……保護層、４……ホログラム形成層、
５……金属反射層、６……磁気記録層、７……接
着層。
The drawings show examples of the present invention, and Figure 1 is a longitudinal cross-sectional view showing an example of the transfer sheet of the present invention, and Figure 2 shows the transfer sheet of the present invention attached to a card and the support removed. A perspective view showing the state, Figure 3 is the second
FIG. 4 is a vertical cross-sectional view taken along the line of FIG. 4, showing another embodiment of the transfer sheet of the present invention. 1... Hologram-containing magnetic transfer sheet, 2... Support, 3... Protective layer, 4... Hologram forming layer,
5...Metal reflective layer, 6...Magnetic recording layer, 7...Adhesive layer.
Claims (1)
ホログラム形成層、前記ホログラム形成部への入
射光を反射してホログラムを発現し、且つ磁気記
録層を隠蔽する金属反射層、機械的情報処理を可
能とする前記磁気記録層、接着剤層を順次形成し
てなることを特徴とするホログラム入磁気転写シ
ート。 ２ ホログラム形成層の支持体側に、保護層を形
成してなる特許請求の範囲第１項記載のホログラ
ム入磁気転写シート。 ３ 保護層から金属反射層までの総厚みが２〜
10μである特許請求の範囲第２項記載のホログラ
ム入磁気転写シート。 ４ ホログラム形成層の支持体側に、着色層を有
する特許請求の範囲第１項〜第３項のいずれかに
記載のホログラム入磁気転写シート。[Scope of Claims] 1. A hologram forming layer having a hologram forming part on one side of a support, a metal reflective layer that reflects incident light to the hologram forming part to express a hologram, and conceals a magnetic recording layer. A hologram-containing magnetic transfer sheet, characterized in that the magnetic recording layer and adhesive layer are sequentially formed to enable mechanical information processing. 2. The hologram-embedded magnetic transfer sheet according to claim 1, wherein a protective layer is formed on the support side of the hologram forming layer. 3 The total thickness from the protective layer to the metal reflective layer is 2~
The hologram-containing magnetic transfer sheet according to claim 2, which has a thickness of 10μ. 4. The hologram-containing magnetic transfer sheet according to any one of claims 1 to 3, which has a colored layer on the support side of the hologram forming layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59206020A JPS6183572A (en) | 1984-10-01 | 1984-10-01 | Magnetic transfer sheet containing hologram |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59206020A JPS6183572A (en) | 1984-10-01 | 1984-10-01 | Magnetic transfer sheet containing hologram |
Related Child Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4089826A Division JPH06167921A (en) | 1992-03-13 | 1992-03-13 | Hologram transfer sheet |
| JP4089824A Division JP2533033B2 (en) | 1992-03-13 | 1992-03-13 | Hologram transfer sheet |
| JP4089825A Division JPH0812534B2 (en) | 1992-03-13 | 1992-03-13 | Magnetic card |
| JP4089827A Division JPH06167922A (en) | 1992-03-13 | 1992-03-13 | Card |
| JP4089828A Division JP2533034B2 (en) | 1992-03-13 | 1992-03-13 | Magnetic card |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6183572A JPS6183572A (en) | 1986-04-28 |
| JPH0572586B2 true JPH0572586B2 (en) | 1993-10-12 |
Family
ID=16516566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59206020A Granted JPS6183572A (en) | 1984-10-01 | 1984-10-01 | Magnetic transfer sheet containing hologram |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6183572A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0643823Y2 (en) * | 1988-11-19 | 1994-11-14 | 大日本印刷株式会社 | Magnetic transfer sheet with volume hologram |
| JP3299958B2 (en) * | 1989-07-10 | 2002-07-08 | 凸版印刷株式会社 | Magnetic card and method of manufacturing the same |
| JP2540991B2 (en) * | 1990-07-13 | 1996-10-09 | 凸版印刷株式会社 | Thermosensitive magnetic recording medium and manufacturing method thereof |
| JP2533034B2 (en) * | 1992-03-13 | 1996-09-11 | 大日本印刷株式会社 | Magnetic card |
| JP2533033B2 (en) * | 1992-03-13 | 1996-09-11 | 大日本印刷株式会社 | Hologram transfer sheet |
| KR20010003231A (en) * | 1999-06-22 | 2001-01-15 | 구광시 | A holographic film for injection |
| JP4715344B2 (en) * | 2005-07-07 | 2011-07-06 | 凸版印刷株式会社 | Scratch sheet and scratch transfer foil |
| JP4862343B2 (en) * | 2005-10-11 | 2012-01-25 | 凸版印刷株式会社 | Magnetic transfer sheet, magnetic recording medium and manufacturing method thereof |
| KR100950711B1 (en) * | 2008-05-21 | 2010-03-31 | 주식회사 선경홀로그램 | Hologram for appling curved surface and transcript film having hologram |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5436566A (en) * | 1977-08-25 | 1979-03-17 | Matsushita Electric Ind Co Ltd | Method of making tipptype conductive element |
| JPS5473608A (en) * | 1977-11-24 | 1979-06-13 | Dainippon Printing Co Ltd | Magnetic card |
| JPS55121092A (en) * | 1979-03-13 | 1980-09-17 | Toyo Metaraijingu Kk | Transcription sheet having pattern |
-
1984
- 1984-10-01 JP JP59206020A patent/JPS6183572A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5436566A (en) * | 1977-08-25 | 1979-03-17 | Matsushita Electric Ind Co Ltd | Method of making tipptype conductive element |
| JPS5473608A (en) * | 1977-11-24 | 1979-06-13 | Dainippon Printing Co Ltd | Magnetic card |
| JPS55121092A (en) * | 1979-03-13 | 1980-09-17 | Toyo Metaraijingu Kk | Transcription sheet having pattern |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6183572A (en) | 1986-04-28 |
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| Date | Code | Title | Description |
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| EXPY | Cancellation because of completion of term |