JP2002096586A - Personal certification medium and method for printing the same - Google Patents
Personal certification medium and method for printing the sameInfo
- Publication number
- JP2002096586A JP2002096586A JP2000288323A JP2000288323A JP2002096586A JP 2002096586 A JP2002096586 A JP 2002096586A JP 2000288323 A JP2000288323 A JP 2000288323A JP 2000288323 A JP2000288323 A JP 2000288323A JP 2002096586 A JP2002096586 A JP 2002096586A
- Authority
- JP
- Japan
- Prior art keywords
- ink layer
- curable ink
- ultraviolet
- curable
- printing
- 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.)
- Pending
Links
- 238000007639 printing Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims description 12
- 239000003085 diluting agent Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 5
- 239000000976 ink Substances 0.000 description 82
- 239000003638 chemical reducing agent Substances 0.000 description 7
- 239000012943 hotmelt Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000007645 offset printing Methods 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005562 fading Methods 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 239000004606 Fillers/Extenders Substances 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000000859 sublimation Methods 0.000 description 2
- 230000008022 sublimation Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Credit Cards Or The Like (AREA)
- Dot-Matrix Printers And Others (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、ＩＤカード等の個
人認証媒体及びその印刷方法に関する。The present invention relates to a personal authentication medium such as an ID card and a printing method thereof.
【０００２】[0002]
【従来の技術】近年、識別画像としての顔写真と住所氏
名等の情報を一面に集約して搭載した自動車運転免許
証、あるいは従業員証等の資格所有者本人の確認が必要
なＩＤカード類に染料熱拡散記録装置を用いて顔写真を
記録し、氏名・住所・年月日等の個人文字情報を熱溶融
転写記録したＩＤカードが実用化されている。2. Description of the Related Art In recent years, ID cards, such as a car driver's license or an employee's card, which need to confirm the identity of a qualification owner, are mounted on a single surface with information such as a face photograph and an address name as an identification image. An ID card has been put to practical use in which a face photograph is recorded using a dye thermal diffusion recording device, and personal character information such as name, address, date is recorded by thermal fusion transfer.
【０００３】このようなＩＤカードの作成では、まず、
罫線、模様などの情報を紫外線硬化型インクを用いてオ
フセット印刷方式などでプレ印刷を行う。この場合、印
刷された印刷物は例えば転移特性またはインクの凝集に
より、表面が凹凸した印刷パターンが形成されることが
多々ある。In creating such an ID card, first,
Information such as ruled lines and patterns is pre-printed using an ultraviolet curable ink by an offset printing method or the like. In this case, the printed matter often has a printed pattern with an uneven surface due to, for example, transfer characteristics or aggregation of ink.
【０００４】図２に、従来のＩＤカードの断面の様子を
説明するための図を示す。FIG. 2 is a view for explaining a state of a cross section of a conventional ID card.
【０００５】図示するように、このＩＤカード２０は、
カード基材１上に罫線、模様等のパターンを有するイン
ク層２が形成され、その上に熱転写により形成されてい
た熱溶融性インク層５が、インク層２表面の凹凸によ
り、印字かすれを引き起こしている。As shown in the figure, this ID card 20
An ink layer 2 having a pattern such as a ruled line or a pattern is formed on a card base material 1, and the heat-meltable ink layer 5 formed thereon by thermal transfer causes print fading due to unevenness on the surface of the ink layer 2. ing.
【０００６】このように、従来は、印刷パターン上に、
例えば熱溶融転写記録方式により個人文字情報、あるい
は絵柄情報等の印字を行うと、その表面の凹凸が原因で
インクが印字されない部分が発生し、その結果、印字か
すれを招いていた。As described above, conventionally, on a print pattern,
For example, when printing of personal character information or picture information is performed by a hot-melt transfer recording method, a portion where ink is not printed occurs due to unevenness of the surface, and as a result, the printing is blurred.
【０００７】[0007]
【発明が解決しようとする課題】本発明は、上記事情に
鑑みてなされたもので、その第１の目的は、印字かすれ
がなく、転写性が良好であり、十分な機械的強度をもつ
優れた画像を有する個人認証媒体を提供することにあ
る。SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and a first object of the present invention is to provide an excellent printing medium which is free from print fading, has good transferability, and has sufficient mechanical strength. To provide a personal authentication medium having an image.
【０００８】また、本発明の第２の目的は、印字かすれ
がなく、転写性が良好であり、十分な機械的強度をもつ
優れた画像を形成し得る個人認証媒体の印刷方法を提供
することにある。It is a second object of the present invention to provide a method for printing a personal authentication medium capable of forming an excellent image having no print blur, good transferability, and sufficient mechanical strength. It is in.
【０００９】[0009]
【課題を解決するための手段】本発明は、第１に、基材
と、該基材表面上に形成された第１の印刷パターンをも
つ第１の紫外線硬化型インク層と、該第１の紫外線硬化
型インク層上に積層され、非硬化性インキ希釈剤を７重
量％以上含有する第２の印刷パターンをもつ第２の紫外
線硬化型インク層と、該第２の紫外線硬化型インク層上
に熱転写により形成された熱溶融性インク層とを具備す
ることを特徴とする個人認証媒体を提供する。SUMMARY OF THE INVENTION The present invention firstly provides a base material, a first ultraviolet-curable ink layer having a first print pattern formed on the surface of the base material, A second UV-curable ink layer having a second print pattern laminated on the UV-curable ink layer of No. 7 and containing at least 7% by weight of a non-curable ink diluent; and a second UV-curable ink layer. A personal authentication medium characterized by comprising a heat-fusible ink layer formed by thermal transfer thereon.
【００１０】本発明は、第２に、基材表面に第１の印刷
パターンをもつ第１の紫外線硬化型インク層を形成する
工程、該第１の紫外線硬化型インク層上に非硬化性イン
キ希釈剤を７重量％以上含有する第２の印刷パターンを
もつ第２の紫外線硬化型インク層を形成する工程、及び
該第２の紫外線インク層上に熱転写により熱溶融性イン
ク層を形成する工程を具備することを特徴とする個人認
証媒体の印刷方法を提供する。The present invention secondly comprises a step of forming a first UV-curable ink layer having a first print pattern on the surface of a substrate, and a step of forming a non-curable ink on the first UV-curable ink layer. Forming a second ultraviolet-curable ink layer having a second print pattern containing at least 7% by weight of a diluent, and forming a heat-meltable ink layer on the second ultraviolet ink layer by thermal transfer; And a method for printing a personal authentication medium.
【００１１】[0011]
【発明の実施の形態】本発明の個人認証媒体は、基材
と、基材上に形成された第１の印刷パターンを有する第
１の紫外線硬化型インク層と、第２の印刷パターンを有
する第２の紫外線硬化型インク層と、熱転写された熱溶
融性インク層とを有し、第２の紫外線硬化型インク層
は、非硬化性インキ希釈剤を７重量％以上含有すること
を特徴とする。DESCRIPTION OF THE PREFERRED EMBODIMENTS The personal authentication medium of the present invention has a base material, a first ultraviolet curable ink layer having a first print pattern formed on the base material, and a second print pattern. It has a second UV-curable ink layer and a thermally transferred hot-melt ink layer, wherein the second UV-curable ink layer contains 7% by weight or more of a non-curable ink diluent. I do.
【００１２】また、本発明の個人認証媒体の印刷方法
は、基材表面に第１の印刷パターンをもつ第１の紫外線
硬化型インク層を形成する工程、第１の紫外線硬化型イ
ンク層上に第２の印刷パターンをもつ第２の紫外線硬化
型インク層を形成する工程、及び第２の紫外線インク層
上に熱転写により熱溶融性インク層を形成する工程を有
し、第２の紫外線硬化型インク層は非硬化性インキ希釈
剤を７重量％以上含有することを特徴とする。Further, in the method of printing a personal authentication medium according to the present invention, a step of forming a first ultraviolet-curable ink layer having a first print pattern on a surface of a base material; Forming a second UV-curable ink layer having a second print pattern, and forming a heat-meltable ink layer on the second UV-ink layer by thermal transfer; The ink layer is characterized by containing at least 7% by weight of a non-curable ink diluent.
【００１３】第１の紫外線硬化型インク層には、着色剤
を含有する紫外線硬化型インクが使用され得る。第１の
印刷パターンとしては、例えば各個人認証媒体に共通す
る罫線、及び模様などが挙げられる。For the first UV-curable ink layer, a UV-curable ink containing a colorant can be used. Examples of the first print pattern include, for example, ruled lines and patterns common to each personal authentication medium.
【００１４】また、第２の紫外線硬化型インク層には、
硬化後に、実質的に無色透明の硬化層を形成し得る紫外
線硬化型インクが使用され得る。また、第２の紫外線硬
化型インク層は、熱溶融性インクの転写性が高いことが
望まれる。このため、本発明では、紫外線硬化型インク
中に、非硬化性インキ希釈剤が７重量％以上含まれてい
る。第２の印刷パターンは、少なくとも第１の紫外線硬
化型インク層上を被覆するように形成され得る。Further, the second ultraviolet curable ink layer includes:
After curing, an ultraviolet curable ink capable of forming a substantially colorless and transparent cured layer can be used. Further, it is desired that the second ultraviolet-curable ink layer has high transferability of the heat-meltable ink. For this reason, in the present invention, the ultraviolet curable ink contains 7% by weight or more of the non-curable ink diluent. The second print pattern may be formed so as to cover at least the first ultraviolet curable ink layer.
【００１５】図１に、本発明にかかるＩＤカードの断面
の状態を説明するためのモデル図を示す。FIG. 1 is a model diagram for explaining a state of a cross section of an ID card according to the present invention.
【００１６】図示するように、このＩＤカードは、カー
ド基材１上に、第１の紫外線硬化型インク層２，第２の
紫外線硬化型インク層３が積層され、その上に熱溶融性
インク層が熱転写により形成された構成を有する。As shown in the figure, this ID card has a first UV-curable ink layer 2 and a second UV-curable ink layer 3 laminated on a card substrate 1 and a hot-melt ink layer 3 thereon. The layer has a configuration formed by thermal transfer.
【００１７】本発明によれば、少なくとも第１の紫外線
硬化型インク層２上を覆う第２の紫外線硬化型インク層
３は、非硬化性インキ希釈剤が７重量％以上含まれてい
ることから、その硬化反応が抑制されて、その硬化膜の
硬度が第１の紫外線硬化型インク層２よりも軟らかい。
このため、第２の紫外線硬化型インク層３を形成するこ
とにより、熱溶融転写記録におけるサーマルヘッドの
熱、押圧によって柔らかい透明な第２の紫外線硬化型イ
ンク層３がインクの凝集によってできた凹凸の隙間を埋
めて、且つ熱溶融転写記録方式によるさらなる熱溶融性
インク層４の形成を行った場合の熱溶融性インク層４が
均一に転移し、文字かすれが防止できる。According to the present invention, at least the second UV-curable ink layer 3 covering the first UV-curable ink layer 2 contains at least 7% by weight of the non-curable ink diluent. The curing reaction is suppressed, and the hardness of the cured film is softer than that of the first ultraviolet curable ink layer 2.
For this reason, by forming the second ultraviolet-curable ink layer 3, the soft and transparent second ultraviolet-curable ink layer 3 is formed by the aggregation of the ink by the heat and pressure of the thermal head in the thermal fusion transfer recording. When the further heat-meltable ink layer 4 is formed by the hot-melt transfer recording method by filling the gap, the heat-meltable ink layer 4 is uniformly transferred, and the blurring of characters can be prevented.
【００１８】また、第２の紫外線硬化型インク層３は透
明なインクのため、たとえ削れても画像情報に影響はな
く、鮮明な画像が得られる。Further, since the second ultraviolet-curable ink layer 3 is a transparent ink, even if it is shaved, it does not affect image information and a clear image can be obtained.
【００１９】第１の紫外線硬化型インクとしては、硬化
により基材表面に十分な機械的強度、及び耐擦性を有す
るものが選択される。紫外線硬化型インクは、例えば紫
外線硬化型アクリルモノマー、オリゴマー等、硬化触
媒、着色剤、及び体質顔料を含む。As the first ultraviolet curable ink, an ink having sufficient mechanical strength and abrasion resistance on the substrate surface by curing is selected. The UV-curable ink contains, for example, a UV-curable acrylic monomer, oligomer, etc., a curing catalyst, a colorant, and an extender pigment.
【００２０】第２の紫外線硬化型インク層に好ましく使
用されるインクとして、メジウムインク、及びオーバー
プリントニスが挙げられる。Inks preferably used for the second ultraviolet-curable ink layer include a medium ink and an overprint varnish.
【００２１】メジウムは、例えば紫外線硬化型アクリル
オリゴマー／モノマー、硬化触媒、及び体質顔料を含
み、他の用途として着色性インクの希釈剤が挙げられ
る。The medium contains, for example, an ultraviolet-curable acrylic oligomer / monomer, a curing catalyst, and an extender pigment. Other uses include a diluent for a coloring ink.
【００２２】オーバープリントニスは、例えば紫外線硬
化型アクリルモノマー等、硬化触媒、及び着色剤を含
み、必要に応じて光沢剤等が添加されたものである。他
の用途として、保護膜材料があげられる。The overprint varnish contains, for example, a UV-curable acrylic monomer, a curing catalyst, and a coloring agent, and is added with a glossing agent, if necessary. Other uses include protective film materials.
【００２３】非硬化性希釈剤は、組成中に紫外線硬化性
物質を含まず、かつ通常の紫外線硬化インクと相溶性の
あるものを選択して使用することができる。本発明で
は、その添加量は第２の紫外線硬化型インクに対し７重
量％以上である。As the non-curable diluent, those which do not contain an ultraviolet-curable substance in the composition and are compatible with ordinary ultraviolet-curable inks can be selected and used. In the present invention, the addition amount is 7% by weight or more based on the second ultraviolet curable ink.
【００２４】このような非硬化性希釈剤として例えばレ
ジューサがあげられる。このレジューサは、成分中に紫
外線硬化性物質を含まず、非揮発性で、通常のインクと
相溶性がある。例えばインクの粘度を低下させる際にも
使用できる。但し、この場合の添加量は、通常、インク
に対し５重量％以下である。Examples of such a non-curable diluent include a reducer. The reducer does not contain UV curable substances in its components, is non-volatile and compatible with ordinary inks. For example, it can be used to reduce the viscosity of ink. However, the addition amount in this case is usually 5% by weight or less based on the ink.
【００２５】第１の紫外線硬化型インク層及び第２の紫
外線硬化型インク層の形成方法としては、例えばオフセ
ット印刷方法が使用される。As a method for forming the first ultraviolet-curable ink layer and the second ultraviolet-curable ink layer, for example, an offset printing method is used.
【００２６】[0026]
【実施例】以下、実施例を示し、本発明を具体的に説明
する。The present invention will be described below in detail with reference to examples.
【００２７】実施例１ まず、昇華型インク転写用受像層を一表面に有するポリ
エチレンテレフタレート製カード基材を用意した。Example 1 First, a polyethylene terephthalate card base material having a sublimation type ink transfer image receiving layer on one surface was prepared.
【００２８】この昇華型インク転写用受像層上に、Ｔ＆
Ｋ ＴＯＫＡ製 ＵＶ１６１青を、カード用オフセット
印刷機に適用し、１０mm×１０mmの正方形パターンを印
刷し、紫外線照射を行って硬化し、１．０ないし３．０
μｍ厚の第１の紫外線硬化型インク層を得た。第１の紫
外線硬化型インク層について、針径２μｍの触釘式表面
粗さ計により表面粗さとして１０点平均粗さＲｚを測定
したところ、２．０ないし３．０μｍであった。On the image receiving layer for sublimation type ink transfer, T &
K TOKA UV161 blue is applied to an offset printing machine for cards, a 10 mm × 10 mm square pattern is printed, and cured by irradiating with ultraviolet light, and then 1.0 to 3.0.
A first ultraviolet curable ink layer having a thickness of μm was obtained. The ten-point average roughness Rz of the first UV-curable ink layer measured as a surface roughness by a nail-type surface roughness meter having a needle diameter of 2 μm was 2.0 to 3.0 μm.
【００２９】得られた第１の紫外線硬化型インク層上
に、Ｔ＆Ｋ ＴＯＫＡ製 ＵＶ１６１インク用メジウム
に、Ｔ＆Ｋ ＴＯＫＡ製 ＤＧ レジューサを７重量％
の混合比で混合し、同様にカード用オフセット印刷機に
適用し、１０mm×１０mmの正方形パターンを印刷し、紫
外線照射を行って硬化し、０．５ないし１．５μｍ厚の
第２の紫外線硬化型インク層を得た。得られた第２の紫
外線硬化型インク層について、同様に平均粗さＲｚを測
定したところ、１．８ないし３．０μｍであった。On the obtained first UV-curable ink layer, 7% by weight of T & K TOKA UV161 ink medium and T & K TOKA DG reducer were used.
And then similarly applied to an offset printing machine for cards, printing a square pattern of 10 mm × 10 mm, curing by irradiating ultraviolet rays, and curing a second ultraviolet ray having a thickness of 0.5 to 1.5 μm. A mold ink layer was obtained. When the average roughness Rz of the obtained second ultraviolet-curable ink layer was measured in the same manner, it was 1.8 to 3.0 μm.
【００３０】その後、得られた第２の紫外線硬化型イン
ク層上に、溶融熱転写型インクリボンを用いて、文字及
び写真画像等の個人情報を印字した。Thereafter, personal information such as characters and photographic images was printed on the obtained second ultraviolet-curable ink layer using a molten heat transfer type ink ribbon.
【００３１】さらに、これらの各層が形成されたカード
基材表面全体に紫外線硬化性保護膜を塗布、及び紫外線
照射により形成した。Further, an ultraviolet-curable protective film was applied to the entire surface of the card substrate on which these layers were formed, and was formed by ultraviolet irradiation.
【００３２】得られたカードについて、印刷のかすれ具
合を、目視及び５倍のルーペを用いてそれぞれ観察し
た。目視でかすれが見られる場合を×、ルーペでかすれ
が見られる場合を△、ルーペでもかすれが見られない場
合を○として耐印字かすれ特性を評価した。With respect to the obtained cards, the degree of blurring of the printing was visually observed and observed using a magnifier of 5 times. The case where visual blur was observed was evaluated as x, the case where blur was observed with a loupe was evaluated as △, and the case where blur was not seen with a loupe was evaluated as ○, and the print blur resistance was evaluated.
【００３３】また、得られたカードを爪で擦り、下地が
完全に露出するものを×、部分的に露出するものを△、
全く露出しないものを○として評価した。得られた結果
を下記表１に示す。Further, the obtained card was rubbed with a nail, and the one where the base was completely exposed was evaluated as ×, and the one where the base was partially exposed was evaluated as Δ,
Those that were not exposed at all were evaluated as ○. The results obtained are shown in Table 1 below.
【００３４】実施例２ないし６，比較例１ないし３ メジウムに対するレジューサの混合重量比を７，１０，
１２，１５，１８，２０及び０，２，５重量％と変化さ
せた以外は、実施例１と同様にしてカードを得た。得ら
れたカードについて同様の観察、評価を行った。Examples 2 to 6, Comparative Examples 1 to 3 The mixing weight ratio of the reducer to the medium was 7, 10,
A card was obtained in the same manner as in Example 1, except that the weight was changed to 12, 15, 18, 20 and 0, 2, 5% by weight. The same observation and evaluation were performed on the obtained card.
【００３５】[0035]
【表１】 [Table 1]
【００３６】上記表１の結果より、実施例１ないし６の
ように、ＤＧレジューサの混合重量比が７重量％以上で
あると、インク強度及び耐印字かすれ特性共にほぼ良好
な結果が得られ、実施例２ないし４のように、ＤＧレジ
ューサの混合重量比が１０ないし１５重量％であるとき
は、特に良好なインク強度及び耐印字かすれ特性が見ら
れ、熱溶融性インクの転写特性が良好であることが分か
った。From the results shown in Table 1, as shown in Examples 1 to 6, when the mixing weight ratio of the DG reducer is 7% by weight or more, almost satisfactory results can be obtained in both ink strength and print blur resistance. When the mixing weight ratio of the DG reducer is 10 to 15% by weight as in Examples 2 to 4, particularly good ink strength and print blur resistance are observed, and the transfer characteristics of the heat-meltable ink are good. I found it.
【００３７】これに対し、比較例１ないし３のように、
ＤＧレジューサの混合重量比が７重量％未満であると、
印字かすれが目視でも見られる程悪い状態であった。On the other hand, as in Comparative Examples 1 to 3,
When the mixing weight ratio of the DG reducer is less than 7% by weight,
The print was faint enough to be visually observed.
【００３８】[0038]
【発明の効果】本発明によれば、印字かすれがなく、転
写性が良好であり、十分な機械的強度をもつ優れた画像
を有する個人認証媒体が得られる。According to the present invention, it is possible to obtain a personal authentication medium which is free from printing fading, has good transferability, and has an excellent image having sufficient mechanical strength.
【図１】本発明にかかる個人認証媒体の一例を説明する
ための図FIG. 1 is a diagram for explaining an example of a personal authentication medium according to the present invention.
【図２】従来の個人認証媒体の一例を説明するための図FIG. 2 is a diagram for explaining an example of a conventional personal authentication medium.
１…カード基材 ２…第１の紫外線硬化型インク層 ３…第２の紫外線硬化型インク層 ４，５…熱溶融性インク層 １０，２０…ＩＤカード DESCRIPTION OF SYMBOLS 1 ... Card base material 2 ... 1st ultraviolet curing type ink layer 3 ... 2nd ultraviolet curing type ink layer 4, 5 ... Heat-melting ink layer 10, 20 ... ID card
Claims (4)
１の紫外線硬化型インク層と、該第１の紫外線硬化型イ
ンク層上に積層され、非硬化性インキ希釈剤を７重量％
以上含有する第２の印刷パターンをもつ第２の紫外線硬
化型インク層と、該第２の紫外線硬化型インク層上に熱
転写により形成された熱溶融性インク層とを具備するこ
とを特徴とする個人認証媒体。A first ultraviolet-curable ink layer having a first print pattern formed on the surface of the substrate; a first ultraviolet-curable ink layer laminated on the first ultraviolet-curable ink layer; 7% by weight of curable ink diluent
It comprises a second ultraviolet-curable ink layer having a second print pattern and a heat-fusible ink layer formed by thermal transfer on the second ultraviolet-curable ink layer. Personal authentication medium.
硬化性インキ希釈剤を１０ないし１５重量％含むことを
特徴とする請求項１に記載の個人認証媒体。2. The personal authentication medium according to claim 1, wherein the second UV-curable ink layer contains 10 to 15% by weight of a non-curable ink diluent.
１の紫外線硬化型インク層を形成する工程、該第１の紫
外線硬化型インク層上に非硬化性インキ希釈剤を７重量
％以上含有する第２の印刷パターンをもつ第２の紫外線
硬化型インク層を形成する工程、及び該第２の紫外線イ
ンク層上に熱転写により熱溶融性インク層を形成する工
程を具備することを特徴とする個人認証媒体の印刷方
法。3. A step of forming a first UV-curable ink layer having a first print pattern on the surface of a base material, wherein a 7% by weight of a non-curable ink diluent is provided on the first UV-curable ink layer. Forming a second UV-curable ink layer having a second print pattern containing the above, and forming a heat-meltable ink layer by thermal transfer on the second UV-ink layer. Printing method of personal authentication media to be used.
硬化性インキ希釈剤を１０ないし１５重量％含むことを
特徴とする請求項３に記載の方法。4. The method according to claim 3, wherein the second UV-curable ink layer contains 10 to 15% by weight of a non-curable ink diluent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000288323A JP2002096586A (en) | 2000-09-22 | 2000-09-22 | Personal certification medium and method for printing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000288323A JP2002096586A (en) | 2000-09-22 | 2000-09-22 | Personal certification medium and method for printing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2002096586A true JP2002096586A (en) | 2002-04-02 |
Family
ID=18771922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000288323A Pending JP2002096586A (en) | 2000-09-22 | 2000-09-22 | Personal certification medium and method for printing the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002096586A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8702893B2 (en) | 2006-10-13 | 2014-04-22 | Datacard Corporation | In-line gift card personalization and packaging process |
-
2000
- 2000-09-22 JP JP2000288323A patent/JP2002096586A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8702893B2 (en) | 2006-10-13 | 2014-04-22 | Datacard Corporation | In-line gift card personalization and packaging process |
| US9378449B2 (en) | 2006-10-13 | 2016-06-28 | Entrust Datacard Corporation | In-line gift card personalization and packaging process |
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