JP2944861B2 - Scratch coloring printing method and scratch coloring printing body - Google Patents
Scratch coloring printing method and scratch coloring printing bodyInfo
- Publication number
- JP2944861B2 JP2944861B2 JP5202682A JP20268293A JP2944861B2 JP 2944861 B2 JP2944861 B2 JP 2944861B2 JP 5202682 A JP5202682 A JP 5202682A JP 20268293 A JP20268293 A JP 20268293A JP 2944861 B2 JP2944861 B2 JP 2944861B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- capsule
- color
- scratch
- printed
- 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 - Fee Related
Links
- 238000007639 printing Methods 0.000 title claims description 30
- 238000000034 method Methods 0.000 title claims description 17
- 238000004040 coloring Methods 0.000 title claims description 10
- 239000002775 capsule Substances 0.000 claims description 42
- 239000000758 substrate Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000000049 pigment Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims 4
- 230000001747 exhibiting effect Effects 0.000 claims 2
- 238000003825 pressing Methods 0.000 claims 2
- 239000002904 solvent Substances 0.000 claims 2
- 239000010410 layer Substances 0.000 description 70
- 239000000976 ink Substances 0.000 description 33
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 238000007650 screen-printing Methods 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- IDCBOTIENDVCBQ-UHFFFAOYSA-N TEPP Chemical compound CCOP(=O)(OCC)OP(=O)(OCC)OCC IDCBOTIENDVCBQ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 235000013410 fast food Nutrition 0.000 description 1
- 239000011888 foil 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
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000007644 letterpress printing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 150000003872 salicylic acid derivatives Chemical class 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Credit Cards Or The Like (AREA)
- Color Printing (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、隠し印刷された数字や
文字等を発現させて、予め決定されている数字や文字と
の比較結果により賞金や景品を授与する方式の当選シス
テム等に用いられるスクラッチ発色印刷方法及びスクラ
ッチ発色印刷体に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is used in a winning system or the like in which hidden printed numbers and characters are expressed and a prize or a prize is awarded based on a result of comparison with predetermined numbers or characters. The present invention relates to a scratch coloring printing method and a scratch coloring printing body.
【０００２】[0002]
【従来の技術】従来、スピードくじや、ファーストフー
ド店等においてサービス的に用いられているチケット
は、基材に数字や文字等を印刷した後、その上に隠蔽性
を有するインキを印刷して隠蔽層を形成し、下地の印刷
が見えないように構成されている。そして、くじの購入
者やチケットを受け取った者が、爪や硬貨を用いて隠蔽
層を擦り取ると、下地に印刷されている数字や文字等が
出現する。この出現した数字や文字を、予め決定されて
いる数字や文字等と比較して、合致した場合には当選が
決まるシステムとなっている。2. Description of the Related Art Conventionally, tickets used as services in speed lottery, fast food stores, and the like are manufactured by printing numbers and letters on a base material and then printing ink having concealment properties thereon. A concealing layer is formed so that the underlying print is not visible. Then, when the purchaser of the lottery or the person who receives the ticket scrapes the concealing layer using nails or coins, numbers, characters, and the like printed on the base appear. The number or character that appears is compared with a predetermined number or character, and if they match, a winning is determined.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、下地に
印刷された数字や文字等は、当選の有無を決定する重要
な表示であることから、判定し易い色相で印刷すること
が多く、そのためこれを隠蔽することが困難となってい
る。そこで、透過光を用いて隠蔽層を剥離することなく
印刷された文字等が判読されたり、使用前に当選・落選
の結果が判定できる危険性を防止するために、下記のよ
うな手段が講じられている。 I）隠蔽層を黒色やアルミペースト等、光透過性の低い
ものにするとともに、膜厚を大きくして光透過性を低下
させる。 II）下地に印刷する数字や文字等を判定し難い色相にす
る。 III）基材を厚紙にしたりアルミ蒸着層を介在させて光
の透過を防止する。 IV）基材裏面に当選を示す文字が光透過で判別できない
印刷を行う。However, since the numbers and characters printed on the background are important displays for determining the presence or absence of a win, they are often printed in a hue that is easy to judge. It is difficult to conceal. Therefore, in order to prevent the danger that the printed characters or the like can be read without peeling the concealing layer using the transmitted light, or that the result of the winning / losing can be determined before use, the following measures are taken. Have been. I) The opaque layer is made of a material having low light transmittance, such as black or aluminum paste, and the film thickness is increased to lower the light transmittance. II) Make the hue difficult to judge the numbers and characters to be printed on the base. III) Prevent the transmission of light by making the substrate a thick paper or by interposing an aluminum vapor deposition layer. IV) Printing is performed on the back of the base material, where the characters indicating winning cannot be distinguished by light transmission.
【０００４】しかし、光透過性の低い隠蔽層を印刷する
ことは、意匠性に大きな制約を受けることとなり、膜厚
を大きくすることは印刷方式が限定され、製版のし易さ
や印刷速度等で不利になる場合が多い。また、判定し難
い色相で数字や文字等を印刷することは、当選判定の間
違いを起こし易く望ましい対策ではない。さらに、基材
を厚紙にしたりアルミ蒸着層を介在させること、或いは
基材裏面に干渉模様等を印刷すること等は、用途が限定
されると共にコスト面での不利は避けられない。[0004] However, printing a concealing layer having low light transmittance is greatly restricted in designability, and increasing the film thickness is limited in the printing method. Often disadvantageous. Printing numbers, characters, and the like in a hue that is difficult to judge is not a desirable measure because a winning judgment is likely to be erroneous. Further, making the substrate thick paper, interposing an aluminum vapor-deposited layer, or printing an interference pattern or the like on the back surface of the substrate has limited applications and disadvantages in terms of cost are inevitable.
【０００５】本発明は、このような従来の実情に鑑みて
なされたものであり、隠蔽性を高くしたり光透過性に対
しての対策を不要にするとともに、意匠性が自由であっ
て生産性やコスト面での不利がなく、且つ、使用前に当
選・落選が判定される危険性を防止できるスクラッチ発
色印刷方法及びスクラッチ発色印刷体を提供することを
目的とするものである。The present invention has been made in view of such a conventional situation. The present invention makes it possible to improve the concealment property and eliminate the need for measures against light transmission, and to provide a product with a free design and free production. An object of the present invention is to provide a scratch-colored printing method and a scratch-colored printed body that have no disadvantage in terms of performance and cost and that can prevent the risk of winning / losing judgment before use.
【０００６】[0006]
【課題を解決するための手段】上記課題を解決するため
に本発明にかかるスクラッチ発色印刷方法にあっては、
発色性染料を含むカプセルを印刷してカプセル層を形成
するとともに、前記染料と接触することにより発色する
顕色剤を印刷して顕色剤層を形成し、前記カプセル層を
擦り取る際の加圧力で前記カプセルを破壊して、前記顕
色剤層を発色させることを要旨としており、また、本発
明にかかるスクラッチ発色印刷体にあっては、染料と接
触することにより発色する顕色剤を印刷して形成された
顕色剤層と、前記染料を含むカプセルを印刷して形成さ
れたカプセル層とを基材上に設けたことを要旨としてい
る。Means for Solving the Problems In order to solve the above problems, a scratch coloring printing method according to the present invention comprises:
A capsule containing a color-forming dye is printed to form a capsule layer, and a color developer that forms a color by contacting with the dye is printed to form a color developer layer. It is intended that the capsule be destroyed by pressure to develop the color of the color developer layer.In the scratch-colored print according to the present invention, a color developer that is colored by contact with a dye is used. The gist is that a developer layer formed by printing and a capsule layer formed by printing a capsule containing the dye are provided on a base material.
【０００７】[0007]
【作用】上記構成において、本発明は、発色染料を含む
カプセルを印刷して形成するカプセル層と、染料と接触
することにより発色する顕色剤を印刷して形成する顕色
剤層との組み合わせからなるが、これらの層は判定され
るに充分な濃度となる厚さに印刷されればよい。そし
て、用途によっては上層部が発色状況を充分透過できる
層としておけば、特にこれを剥離させる必要はなく、カ
プセル層又は顕色剤層或いは顕色剤層上に減感インキを
印刷した場合には、減感インキが印刷されていない顕色
剤層部分だけが、上部を擦ることにより発色し判定に用
いる数字や文字等を発現させることができる。このよう
な場合、上層部、下層部のいずれがカプセル層で他方が
顕色剤層であればよく、いずれの層間や基材とも密着性
が良いことが望ましい。In the above construction, the present invention provides a combination of a capsule layer formed by printing a capsule containing a coloring dye and a developer layer formed by printing a developing agent which forms a color by contacting the dye. These layers may be printed to a thickness that provides a sufficient density for the determination. Depending on the application, if the upper layer portion is set as a layer that can sufficiently transmit the color development situation, it is not necessary to peel it off, and when the desensitizing ink is printed on the capsule layer or the developer layer or the developer layer. Only the color developer layer portion on which the desensitizing ink is not printed can develop a color by rubbing the upper portion, so that numbers, characters, and the like used for determination can be expressed. In such a case, any one of the upper layer portion and the lower layer portion may be the capsule layer and the other is the color developer layer, and it is desirable that the adhesiveness be good with any of the layers and the substrate.
【０００８】印刷体が、使用時までの取り扱いで受ける
力により、カプセルが破壊し発色する懸念がある用途に
使われる場合は、予めこれを防止するためにある程度の
厚みのある保護層の役割を上層が果たすことになる。使
用時には上層部を擦り取ることになるが、この際上層部
に存在するカプセルが破壊して中の染料を含む液体が滲
み出し、これが下層に印刷された顕色剤層と接触して発
色する。When the printed body is used for an application in which capsules are likely to be broken and colored due to the force received during handling until use, a protective layer having a certain thickness plays a role in order to prevent this in advance. The upper layer will fulfill. At the time of use, the upper layer is scraped off, but at this time the capsule present in the upper layer is broken and the liquid containing the dye oozes out, and this comes into contact with the developer layer printed on the lower layer to develop color .
【０００９】上層部となるカプセル層は、ロイコ染料と
これを溶解する液体を含むカプセル及び顔料と剥離性皮
膜を形成する樹脂からなり、顔料としては意匠により必
要な各種着色顔料や染料、金属粉等自由に選択が可能
で、剥離性を付与するためにの体質顔料や添加剤が適宜
選んで加えられる。剥離性樹脂についても、基層の顕色
剤層や剥離性を与える基材トップコート層から擦り取ら
れるような皮膜を形成する樹脂が選択される。この場
合、基材に対する剥離性は、必要な場合や逆に不必要で
密着性を必要とすることも有り得る。The capsule layer serving as the upper layer comprises a capsule containing a leuco dye and a liquid for dissolving the leuco dye and a pigment and a resin forming a releasable film. For example, an extender and an additive for imparting releasability are appropriately selected and added. As the releasable resin, a resin that forms a film that can be scraped off from the color developer layer of the base layer or the base coat layer that provides releasability is selected. In this case, the releasability from the substrate may be necessary or conversely unnecessary and may require adhesion.
【００１０】このような樹脂組成物は顕色剤層や基材ト
ップコート層の組成により決まるが、一般に擦り取り易
い性能を付与するために天然又は合成ゴム、アクリル樹
脂、セルロース誘導体等のエマルジョンや溶液、熱や光
硬化型樹脂でゴム状の性質を示す組成物を用いることが
多い。[0010] Such a resin composition is determined by the composition of the color developer layer and the base coat layer. In general, in order to impart easy-to-scrub performance, an emulsion of natural or synthetic rubber, acrylic resin, cellulose derivative or the like is used. In many cases, a composition showing a rubber-like property with a solution, heat or photo-curable resin is used.
【００１１】顕色剤層は、剥離面全面に存在してもよ
く、表示しようとする数字や文字、図柄等のみ印刷した
ものであってもよい。また、顕色剤層は上層部を擦り取
る際に、同時に取られないように基材に密着させておく
必要がある。顕色剤層は直接基材に密着させてもよい
が、基材と顕色剤層との間に相互の密着性を維持させる
基材トップコート層を存在させることもある。また、減
感インキで、顕色剤層の発色不必要とする部分に発色さ
せない処理を行い、希望する文字や数字を発現させる方
法も行い得る。The color developer layer may be present on the entire surface of the peeling surface, or may be formed by printing only numerals, characters, patterns, etc. to be displayed. Further, when the upper layer portion is scraped off, the developer layer needs to be in close contact with the substrate so as not to be removed at the same time. The color developer layer may be directly adhered to the substrate, or a substrate top coat layer for maintaining mutual adhesion between the substrate and the color developer layer may be present. In addition, a method may be employed in which the desensitizing ink is subjected to a process for preventing color development of a portion of the color developer layer that does not require color development, thereby expressing desired characters and numerals.
【００１２】顕色剤層又は直接上部カプセル層と接触す
る基材トップコート層や減感インキ層は、カプセル層が
剥離できるような組成物からなる。The base coat layer or the desensitizing ink layer which is in direct contact with the color developer layer or the upper capsule layer is composed of a composition from which the capsule layer can be peeled off.
【００１３】顕色剤層には、カプセル層の染料にロイコ
染料を使用している場合は、通常の顕色剤インキが用い
られ、酸性白土、フェノール樹脂やサルチル酸誘導体等
の顕色剤と顔料及びビヒクルからなり、熱又は光硬化型
インキも用いられる。When a leuco dye is used as the dye for the capsule layer, a normal developer ink is used for the color developer layer, and a color developer such as acid clay, a phenol resin or a salicylic acid derivative is used. It is composed of a pigment and a vehicle, and a heat or light curable ink is also used.
【００１４】基材トップコート層は、使用される基材に
よりこれに密着する組成物が選ばれる。通常は、クリア
ーインキが用いられ、酸化重合や熱又は光硬化型インキ
が用いられることが多い。As the substrate top coat layer, a composition which is in close contact with the substrate to be used is selected. Usually, a clear ink is used, and an oxidative polymerization or a heat or photo-curable ink is often used.
【００１５】減感インキとしては、染料が顕色剤層に接
触しても発色しないようにする物質を含む組成物が用い
られ、カプセル層の染料にロイコ染料を使っている場合
には、市販の減感インキが使用される。As the desensitizing ink, there is used a composition containing a substance which does not form a color even when the dye comes into contact with the color developer layer. When a leuco dye is used as the dye for the capsule layer, it is commercially available. Desensitizing ink is used.
【００１６】これらの組成物は、基材上に活版、オフセ
ット、グラビア、フレキソ、スクリーン印刷等必要に応
じて、それに最も適合する印刷方式で採用されて印刷さ
れる。These compositions are printed on a substrate by adopting a printing method, such as letterpress, offset, gravure, flexo, screen printing or the like, as required, which is most suitable for the composition.
【００１７】[0017]
【実施例】以下、本発明について実施例を挙げて詳述す
る。The present invention will be described below in detail with reference to examples.
【００１８】実施例１（図１参照） 帝国インキ製造（株）製の活版ＯＴ ＮＯ．３顕色イン
キを活版印刷により、７０Ｋｇのコート紙１に部分的に
文字印刷を行って、文字印刷からなる顕色剤層２を形成
し、下刷りの印刷物３を得た［図１（Ａ）］。また、ブ
ルー発色の染料カプセル４を帝国インキ製造（株）製セ
リコールＦＭ−００６赤に２５％混入して、赤色のスク
ラッチインキを生成した。そして、このスクラッチイン
キをテトロン紗２２５メッシュのスクリーン印刷用版に
て、顕色剤で印刷された文字を隠すようにパターン印刷
を行ってスクラッチ層５を形成し、スクラッチ印刷物６
を得た［同図（Ｂ）］。Example 1 (See FIG. 1) Letterpress OT No. manufactured by Teikoku Ink Mfg. Co., Ltd. Character printing was partially performed on the 70 kg coated paper 1 by letterpress printing using the three color developing inks to form a color developer layer 2 consisting of character printing, and an underprinted printed matter 3 was obtained [FIG. )]. Further, 25% of Blue Capsule Dye Capsule 4 was mixed with Sericol FM-006 Red manufactured by Teikoku Ink Mfg. Co., Ltd. to produce a red scratch ink. Then, the scratch ink is subjected to pattern printing on a screen printing plate of tetron gauze 225 mesh so as to hide the characters printed with the color developing agent to form a scratch layer 5, and the scratch printed matter 6 is formed.
[FIG. (B)].
【００１９】顕色剤の文字印刷物は、無色〜白色であ
り、仕上がった印刷物６を暗所でその裏側から光を当て
て、印刷された文字を確認しようとしたが、全く確認す
るこはできなかった。さらに、赤色のスクラッチ層５を
爪またはコインでこすり落としたところ、顕色インキで
印刷された文字６が発色（ブルー発色）して、浮かび上
がり［同図（Ｃ）］、文字６の形状が明確に判明でき
た。また、剥離性も適切で問題のないものであった。The character printed matter of the color developer is colorless to white, and the finished printed matter 6 is illuminated from the back side in a dark place to check the printed characters. Did not. Further, when the red scratch layer 5 is rubbed off with a nail or a coin, the character 6 printed with the developed ink develops a color (blue color) and emerges [FIG. (C)], and the shape of the character 6 changes. It turned out clearly. Also, the releasability was appropriate and had no problem.
【００２０】実施例２（図２参照） 帝国インキ製造（株）製のテクノスＵＶＥＸ１顕色イン
キにて、オフセット印刷により７０Ｋｇの上質紙１０に
部分的にベタ面での印刷を行って、顕色剤層１１を形成
した［図２（Ａ）］。また、このインキは紫外線硬化型
のインキである故に、紫外線ランプにて印刷物１２の乾
燥硬化を行った。Example 2 (See FIG. 2) Using 70% of high quality paper 10 of 70 kg by offset printing with Technos UVEX1 color developing ink manufactured by Teikoku Ink Mfg. Co., Ltd. An agent layer 11 was formed [FIG. 2 (A)]. Further, since this ink was an ultraviolet curing type ink, the printed matter 12 was dried and cured by an ultraviolet lamp.
【００２１】次に、この印刷面の上に、帝国インキ製造
（株）製のＵＶオフセット減感インキ１２２２Ｃにて、
発色させたいマーク以外の部分に印刷を行って［同図
（Ｂ）］、減感インキ層１３を形成し、このインキも紫
外線ランプにより乾燥硬化を行った。Next, a UV offset desensitizing ink 1222C manufactured by Teikoku Ink Manufacturing Co., Ltd.
Printing was performed on portions other than the mark to be colored (FIG. 2B), and a desensitizing ink layer 13 was formed. This ink was also dried and cured by an ultraviolet lamp.
【００２２】以上の方法で作成した下地印刷物１４の上
に、帝国インキ製造（株）製の水性スクリーンインキ、
セリコールアクアＲＵＢ−４８８ゴールドにブラック発
色の染料カプセル１５を２５％添加し、テトロン紗２２
５メッシュのスクリーン印刷用の版にてスクリーン印刷
を行った。そして、これにより最上面にスクラッチ層１
６を形成して、スクラッチ印刷物１７を得た［同図
（Ｃ）］。An aqueous screen ink manufactured by Teikoku Ink Mfg. Co., Ltd.
25% of the dye capsule 15 of black coloring is added to Sericol Aqua RUB-488 Gold,
Screen printing was performed using a 5-mesh screen printing plate. Then, the scratch layer 1 is formed on the uppermost surface.
6, and a scratch printed matter 17 was obtained [FIG.
【００２３】顕色剤層１１を形成した印刷物１２、顕色
剤層１１と減感インキ層１３とを形成した印刷物１４、
及びこれらと共に無色〜白色で仕上がったスクラッチ印
刷物１７を暗所で裏側より光を当てて印刷されたマーク
を識別しようとしたが、全く確認できなかった。さら
に、ゴールド色のスクラッチインキ（スクラッチ層１
６）を爪又はコインで擦り落としたところ、減感インキ
が印刷されていない顕色インキの部分のみ黒色に発色し
［同図（Ｄ）］、マーク１８が明確に判明できた。すな
わち、各実施例１、２に示したように、従来のスクラッ
チインキは、隠蔽性が必要であるため、シルバー色に近
い色相でかつ印刷物の裏面に黒色の印刷を行ったり、ア
ルミ箔を貼着した紙の使用が一般的であったのに対し、
一般のコート紙又は上質紙を使用して、同様の目的の印
刷物の作成ができた。A printed matter 12 having a developer layer 11 formed thereon, a printed matter 14 having a developer layer 11 and a desensitizing ink layer 13 formed thereon,
In addition, an attempt was made to identify a printed mark by irradiating the scratch printed matter 17 finished in colorless to white with light from the back side in a dark place, but could not confirm it at all. Further, a gold-colored scratch ink (scratch layer 1)
When 6) was rubbed off with a nail or a coin, only the portion of the developed ink on which the desensitizing ink was not printed developed black [D in the figure (D)], and the mark 18 was clearly identified. That is, as shown in Examples 1 and 2, the conventional scratch ink needs to have a hiding property, so that a black color is printed on the back surface of the printed matter with a hue close to silver and an aluminum foil is applied. While the use of worn paper was common,
Using a general coated paper or a high-quality paper, a printed matter for the same purpose could be produced.
【００２４】[0024]
【発明の効果】以上説明したように本発明によれば、発
現させる数字や文字等を隠蔽する必要がないことから、
隠蔽性を高くしたり光透過性に対しての対策が不要とな
り、その結果、意匠上の自由度を確保し得るとともに、
生産性やコスト面での不利を解消し、さらには、発現前
に当選・落選が判定される危険性を完全に防止すことが
できる。As described above, according to the present invention, since it is not necessary to hide the expressed numbers and characters,
It is not necessary to increase the concealing property or take measures against light transmittance, and as a result, it is possible to secure the degree of freedom in design,
It is possible to eliminate disadvantages in terms of productivity and cost, and further completely prevent the risk of winning / losing judgment before manifestation.
【図１】本発明の実施例１の工程図である。FIG. 1 is a process chart of Example 1 of the present invention.
【図２】本発明の実施例２の工程図である。FIG. 2 is a process chart of Example 2 of the present invention.
１ コート紙 ２ 顕色剤層 ５ スクラッチ層 １０ 上質紙 １１ 顕色剤層 １３ 減感インキ層 １６ スクラッチ層 １８ マーク DESCRIPTION OF SYMBOLS 1 Coated paper 2 Developer layer 5 Scratch layer 10 Fine paper 11 Developer layer 13 Desensitizing ink layer 16 Scratch layer 18 Mark
フロントページの続き (58)調査した分野(Int.Cl.6，ＤＢ名) B41M 5/124 B42D 15/10 531 Continuation of the front page (58) Field surveyed (Int.Cl. 6 , DB name) B41M 5/124 B42D 15/10 531
Claims (15)
プセル層を形成するとともに、前記染料と接触すること
により発色する顕色剤を印刷して顕色剤層を形成し、前
記カプセル層を擦り取る際の加圧力で前記カプセルを破
壊して、前記顕色剤層を発色させることを特徴とするス
クラッチ発色印刷方法。1. A capsule containing a color-forming dye is printed to form a capsule layer, and a color developer that forms a color by contacting with the dye is printed to form a color developer layer. A scratch color-developing printing method, characterized in that the capsule is broken by a pressing force at the time of rubbing and the color of the color developer layer is developed.
溶解する溶剤を内容物としたカプセルを含有し、外部か
らの摩擦力により剥離可能な接着性を示す皮膜形成樹脂
と顔料の混合物に当該カプセルが分散してなるスクラッ
チ層を形成することを特徴とする請求項１記載のスクラ
ッチ発色印刷方法。2. The capsule layer contains a capsule containing a leuco dye and a solvent for dissolving the leuco dye, and the capsule layer contains a mixture of a film-forming resin and a pigment exhibiting adhesive properties that can be peeled off by external frictional force. 2. The method according to claim 1, wherein a scratch layer is formed by dispersing capsules.
カプセル層を擦り取る際の摩擦に抗して、基材に対する
密着性を有することを特徴とする請求項１記載のスクラ
ッチ発色印刷方法。3. The color developing apparatus according to claim 1, wherein said color developer layer has an adhesive property to a base material against friction when rubbing said capsule layer printed thereon. Printing method.
に印刷することを特徴とする請求項３記載のスクラッチ
発色印刷方法。4. The method according to claim 3, wherein the color developer layer is printed so as to represent a character or an image.
の部分に減感インキを印刷し、発色部分を限定すること
を特徴する請求項３記載のスクラッチ発色印刷方法。5. The method according to claim 3, wherein a desensitizing ink is printed on a part of the color developer layer other than a desired coloring part to limit the coloring part.
プセル層及び／又は減感インキ層の剥離を容易化し得る
特性を有することを特徴とする請求項３記載のスクラッ
チ発色印刷方法。6. The method according to claim 3, wherein the color developer layer has a property of facilitating peeling of a capsule layer and / or a desensitizing ink layer printed thereon. .
プセル層及び／又は減感インキ層とは剥離容易な基材ト
ップコート膜を存在させることを特徴とする請求項１及
び請求項３から６に何れか記載のスクラッチ発色印刷方
法。7. A substrate top coat film which has adhesiveness to a substrate and a color developer layer and is easily peelable from a capsule layer and / or a desensitizing ink layer. And the scratch coloring printing method according to any one of claims 3 to 6.
触することにより発色する顕色剤とを組み合わせて印刷
し、これを擦る等の外部からの力により加圧してカプセ
ルを破壊し、カプセル又は顕色剤を印刷した部分のみ又
は減感インキの存在しない部分のみが印刷層を通して見
えるようにしたことを特徴とするスクラッチ発色印刷方
法。8. A combination of a capsule containing a color-forming dye and a developer that forms a color by contacting with the dye, printing the capsule, and crushing the capsule by applying pressure from the outside to break the capsule. Alternatively, only a portion where a color developer is printed or only a portion where no desensitizing ink is present is made visible through a printing layer.
剤を印刷して形成された顕色剤層と、前記染料を含むカ
プセルを印刷して形成されたカプセル層とを基材上に設
けたことを特徴とするスクラッチ発色印刷体。9. A base material comprising: a developer layer formed by printing a color developer which is colored by contact with a dye; and a capsule layer formed by printing a capsule containing the dye. And a scratch-colored print.
を溶解する溶剤を内容物としたカプセルを含有し、外部
からの摩擦力により剥離可能な接着性を示す皮膜形成樹
脂と顔料の混合物に当該カプセルが分散してなるスクラ
ッチ層を形成することを特徴とする請求項９記載のスク
ラッチ発色印刷体。10. The capsule layer contains a capsule containing a leuco dye and a solvent that dissolves the leuco dye, and the mixture contains a mixture of a film-forming resin and a pigment exhibiting adhesive properties that can be peeled off by external frictional force. The scratch-colored print according to claim 9, wherein a scratch layer in which capsules are dispersed is formed.
り取る際の摩擦に抗して、基材に対する密着性を有する
ことを特徴とする請求項９記載のスクラッチ発色印刷
体。11. The scratch-colored print according to claim 9, wherein the color developer layer has an adhesive property to a base material against friction when rubbing the capsule layer.
うに印刷したことを特徴とする請求項９記載のスクラッ
チ発色印刷体。12. The scratch-colored print according to claim 9, wherein the color developer layer is printed so as to represent a character or an image.
外の部分に減感インキを印刷し、発色部分を限定したこ
とを特徴する請求項９記載のスクラッチ発色印刷体。13. The scratch-colored print according to claim 9, wherein a desensitizing ink is printed on a portion of the color developer layer other than a desired color-developed portion to limit the color-developed portion.
カプセル層及び／又は減感インキ層の剥離を容易化し得
る特性を有することを特徴とする請求項９記載のスクラ
ッチ発色印刷体。14. The scratch-colored print according to claim 9, wherein the color developer layer has a property of facilitating peeling of a capsule layer and / or a desensitizing ink layer printed thereon. .
カプセル層及び／又は減感インキ層とは剥離容易な基材
トップコート膜を存在させたことを特徴とする請求項９
及び請求項１１から１５に何れか記載のスクラッチ発色
印刷体。15. It has adhesion to a substrate and a color developer layer,
10. A base coat film which is easy to peel off from the capsule layer and / or the desensitizing ink layer.
And a scratch-colored print according to any one of claims 11 to 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5202682A JP2944861B2 (en) | 1993-07-22 | 1993-07-22 | Scratch coloring printing method and scratch coloring printing body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5202682A JP2944861B2 (en) | 1993-07-22 | 1993-07-22 | Scratch coloring printing method and scratch coloring printing body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0732729A JPH0732729A (en) | 1995-02-03 |
| JP2944861B2 true JP2944861B2 (en) | 1999-09-06 |
Family
ID=16461413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5202682A Expired - Fee Related JP2944861B2 (en) | 1993-07-22 | 1993-07-22 | Scratch coloring printing method and scratch coloring printing body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2944861B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009000878A (en) * | 2007-06-21 | 2009-01-08 | Mitsubishi Paper Mills Ltd | Invisible information printing sheet |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6408786B1 (en) * | 1999-09-23 | 2002-06-25 | Lam Research Corporation | Semiconductor processing equipment having tiled ceramic liner |
| JP4456254B2 (en) | 2000-10-20 | 2010-04-28 | 株式会社大廣製作所 | Hair treatment promotion machine |
| JP4435398B2 (en) | 2000-10-25 | 2010-03-17 | 株式会社大廣製作所 | Hair treatment promotion machine |
| JP4638022B2 (en) * | 2000-12-12 | 2011-02-23 | 株式会社トッパンＴｄｋレーベル | Concealment seal and scratch media |
| JP4728001B2 (en) * | 2005-01-24 | 2011-07-20 | 三菱製紙株式会社 | Scratch coloring ink and invisible information printing sheet using the same |
| JP4303253B2 (en) | 2006-02-22 | 2009-07-29 | 富士通株式会社 | Library device and robot hand for library device |
| JP2008150527A (en) * | 2006-12-19 | 2008-07-03 | Mitsubishi Paper Mills Ltd | Scratch coloring ink and invisible information printing sheet |
-
1993
- 1993-07-22 JP JP5202682A patent/JP2944861B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009000878A (en) * | 2007-06-21 | 2009-01-08 | Mitsubishi Paper Mills Ltd | Invisible information printing sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0732729A (en) | 1995-02-03 |
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