JP2003011529A - Protective sheet for photographic paper for thermal transfer and pack of photographic paper for thermal transfer - Google Patents
Protective sheet for photographic paper for thermal transfer and pack of photographic paper for thermal transferInfo
- Publication number
- JP2003011529A JP2003011529A JP2001200915A JP2001200915A JP2003011529A JP 2003011529 A JP2003011529 A JP 2003011529A JP 2001200915 A JP2001200915 A JP 2001200915A JP 2001200915 A JP2001200915 A JP 2001200915A JP 2003011529 A JP2003011529 A JP 2003011529A
- Authority
- JP
- Japan
- Prior art keywords
- protective sheet
- thermal transfer
- receiving layer
- photographic paper
- printing paper
- 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
Landscapes
- Thermal Transfer Or Thermal Recording In General (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Wrappers (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、熱転写用印画紙の
保護シート及び熱転写用印画紙パックに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a thermal transfer printing paper protective sheet and a thermal transfer printing paper pack.
【０００２】[0002]
【従来の技術】昇華性又は熱拡散性の染料を含むインク
層を有するインクリボンと、染料を受容する受像層を有
する印画紙とを重ね合せ、そのインク層をサーマルヘッ
ド等により画像情報に応じて加熱し、インク層から印画
紙の受像層に染料を移行させて画像を形成する昇華型熱
転写記録方法が知られている。この方法によれば、連続
的な階調のフルカラー画像を形成する事ができるので、
ビデオ画像をハードコピーする方法として注目されてい
る。2. Description of the Related Art An ink ribbon having an ink layer containing a sublimable or heat-diffusible dye and a photographic printing paper having an image receiving layer for receiving the dye are superposed, and the ink layer is subjected to image information by a thermal head or the like. There is known a sublimation type thermal transfer recording method in which an image is formed by heating by heating and transferring a dye from an ink layer to an image receiving layer of a printing paper. According to this method, it is possible to form a full-color image with continuous gradation.
It has attracted attention as a method for making a hard copy of a video image.
【０００３】ここで、昇華型熱転写記録に使用される一
般的な熱転写用印画紙は、シート状基材の一方の面上に
受像層を有し、他方の面上にバックコート層を有してい
る。受像層は、熱転写記録時にインクリボンから移行し
てくる染料を受容し、それにより形成された画像を保持
する層である。このような受像層は従来より染料に染着
されやすいポリエステル、セルロースエステル、ポリカ
ーボネート、ポリ塩化ビニル等の熱可塑性樹脂から形成
されている。Here, a general thermal transfer printing paper used for sublimation type thermal transfer recording has an image receiving layer on one surface of a sheet-like substrate and a back coat layer on the other surface. ing. The image receiving layer is a layer that receives a dye transferred from the ink ribbon during thermal transfer recording and holds an image formed by the dye. Such an image-receiving layer is formed of a thermoplastic resin such as polyester, cellulose ester, polycarbonate, or polyvinyl chloride, which is easily dyed with a dye.
【０００４】ところで、熱転写用印画紙の受像層に良好
な印画品質の画像を形成できるようにするために、印画
紙サイドでは受像層を構成する樹脂や添加剤の最適な種
類の選定や配合比の最適化が研究され、一方、インクリ
ボンサイドでは染料の最適な種類の選定や染料配合比の
最適化等の研究が成されている。By the way, in order to form an image of good printing quality on the image receiving layer of the thermal transfer printing paper, on the side of the printing paper, the optimum kind of resin or additive constituting the image receiving layer is selected and its compounding ratio is set. On the other hand, on the other hand, on the ink ribbon side, researches such as selection of an optimum type of dye and optimization of a dye compounding ratio have been conducted.
【０００５】しかし、このように印画紙やインクリボン
の基本性能を向上させても、印画紙をプリンタの給紙ト
レイに入れる際等に受像層に指が誤って触れると、指紋
状の印画ムラが発生し、著しく印画品質を低下させると
いう問題が生ずる。この問題は、印画紙の大きさが小さ
くなると（例えば、面積９０ｃｍ２以下になると）、い
っそう顕著となる。However, even if the basic performance of the photographic printing paper or the ink ribbon is improved in this way, if a finger accidentally touches the image receiving layer when the photographic printing paper is put in the paper feeding tray of the printer, fingerprint-like uneven printing is caused. Occurs, which causes a problem that the printing quality is significantly deteriorated. This problem becomes more remarkable as the size of the printing paper becomes smaller (for example, when the area becomes 90 cm 2 or less).
【０００６】また、印画紙をプリンタの給紙トレイに入
れる際に天地を逆に入れてしまう場合もある。天地を逆
に入れると、印画紙のバックコート層に印画することに
なり、満足するような印画品質の染料画像は全く得られ
ない。In addition, when the photographic printing paper is put in the paper feed tray of the printer, the top and bottom may be turned upside down. If the paper is turned upside down, the image is printed on the back coat layer of the printing paper, and a dye image of satisfactory printing quality cannot be obtained at all.
【０００７】そこで、熱転写用印画紙の受像層に指が直
接接触することを防止し且つ印画紙を給紙トレイに入れ
る際にその天地を誤らないようにするために、複数の印
画紙を重ねた印画紙の最も外側（最初にプリントされる
側）に、表面に印画紙の表裏情報や給紙方向情報等が印
刷された保護シートを載せ、熱転写用印画紙パックとし
て市販されている。通常、このような保護シートは、熱
転写用印画紙パックをプリンタの給紙トレイに入れる前
又は後に取り除かれる。Therefore, in order to prevent the finger from directly contacting the image receiving layer of the thermal transfer printing paper and to prevent the top and bottom of the printing paper from being mistaken when placed in the paper feed tray, a plurality of printing papers are stacked. On the outermost side (first printed side) of the photographic printing paper, a protective sheet having front and back information of the printing paper and paper feeding direction information printed thereon is placed, and it is commercially available as a thermal transfer printing paper pack. Generally, such a protective sheet is removed before or after the thermal transfer printing paper pack is placed in the paper feeding tray of the printer.
【０００８】なお、このような保護シートの構造は、保
護シート基材の表面に、印画紙の表裏情報や給紙方向情
報等を内容とする印刷層が形成された構造となってい
る。The structure of such a protective sheet has a structure in which a printing layer containing information such as front and back information of a photographic printing paper and paper feeding direction information is formed on the surface of a protective sheet base material.
【０００９】[0009]
【発明が解決しようとする課題】しかしながら、使用者
が保護シートを給紙トレイから取り除くことを忘れ、そ
のまま保護シートに熱転写操作を実際に行ってしまう場
合があり、その場合、プリンタ内部でのジャミングや給
排紙不良等の弊害が発生するという問題がある。However, there is a case where the user forgets to remove the protective sheet from the paper feed tray and actually performs the thermal transfer operation on the protective sheet as it is, and in that case, jamming inside the printer occurs. There is a problem that adverse effects such as paper feeding and paper ejection failure occur.
【００１０】このため、保護シートに対して熱転写操作
が行われないようにするために、保護シートの形状等を
変え、プリンタ側で保護シートを物理的に認識できるよ
うにすることで対応しているが、プリンタ側に保護シー
ト検知装置を新たに設けることが必要となり、コスト面
も含め十分に満足できるレベルには至っていないのが現
状である。Therefore, in order to prevent the thermal transfer operation from being performed on the protective sheet, the shape of the protective sheet is changed so that the printer can physically recognize the protective sheet. However, it is necessary to newly install a protective sheet detection device on the printer side, and the current situation is that it has not reached a satisfactory level in terms of cost.
【００１１】本発明は、以上の従来技術の問題を解決し
ようとするものであり、熱転写用印画紙の保護シートに
対し誤って熱転写操作を行った場合であっても、プリン
タ側に保護シート検知装置等の特別な装置を設けること
なく、プリンタ内部でのジャミングや給排紙不良等の問
題を発生させない、熱転写用印画紙の保護シートを提供
することを目的とする。The present invention is intended to solve the above-mentioned problems of the prior art. Even if the thermal transfer operation is mistakenly performed on the protective sheet of the thermal transfer printing paper, the protective sheet is detected by the printer. An object of the present invention is to provide a protective sheet for photographic printing paper for thermal transfer, which does not cause a problem such as jamming in the printer and defective feeding / discharging without providing a special device such as a device.
【００１２】[0012]
【課題を解決するための手段】本発明者は、保護シート
に染料受容層を設けることにより、プリンタ内部でのジ
ャミングや給排紙不良等の問題を発生させないことを見
出し、本発明を完成させるに至った。The present inventor has found that by providing a dye receiving layer on the protective sheet, problems such as jamming in the printer and defective paper feeding and discharging do not occur, and the present invention is completed. Came to.
【００１３】即ち、本発明は、印画紙基材シート上に受
像層が形成されてなる熱転写用印画紙の保護シートであ
って、保護シート基材の片面に染料受容層が設けられて
いる保護シートを提供する。That is, the present invention is a protective sheet for photographic printing paper for thermal transfer comprising an image receiving layer formed on a photographic printing paper base sheet, wherein a dye receiving layer is provided on one side of the protective sheet base. Provide the seat.
【００１４】また、本発明は、印画紙基材シート上に受
像層が形成されてなる熱転写用印画紙の複数を重ねて包
装した熱転写用印画紙パックであって、重ねられた複数
の熱転写用印画紙の最も外側に、上述した保護シートを
積み重ねた熱転写用印画紙パックを提供する。The present invention also provides a thermal transfer printing paper pack in which a plurality of thermal transfer printing papers each having an image receiving layer formed on a printing paper substrate sheet are stacked and packaged. Provided is a thermal transfer printing paper pack in which the above-mentioned protective sheets are stacked on the outermost side of the printing paper.
【００１５】[0015]
【発明の実施の形態】以下、本発明を図面を参照しなが
ら説明する。DETAILED DESCRIPTION OF THE INVENTION The present invention will be described below with reference to the drawings.
【００１６】図１は、印画紙基材シート上に受像層が形
成されてなる熱転写用印画紙の保護シートの一例の断面
図である。本発明のこの保護シートは、保護シート基材
１の片面に染料受容層２が設けられている構造を有す
る。このため、保護シートに対し誤って熱転写操作が行
われた場合であっても、染料受容層２が染料を受容する
ことができるので、プリンタ内部でのジャミングや給排
紙不良等の問題の発生を防止することができる。FIG. 1 is a cross-sectional view of an example of a protective sheet for thermal transfer printing paper in which an image receiving layer is formed on a printing paper base sheet. This protective sheet of the present invention has a structure in which a dye receiving layer 2 is provided on one surface of a protective sheet substrate 1. Therefore, even when the thermal transfer operation is erroneously performed on the protective sheet, the dye receiving layer 2 can receive the dye, which causes problems such as jamming inside the printer and defective paper feeding and discharging. Can be prevented.
【００１７】本発明において、染料受容層２の形成に用
いる樹脂としては、従来の熱転写用印画紙の受像層の形
成樹脂と同様の染着性樹脂を使用することができる。例
えば、変性または非変性の塩化ビニル樹脂、ポリウレタ
ン樹脂、あるいはポリエステル樹脂を使用でき、この
他、セルロースアセテートブチレート等のセルロースエ
ステルも使用できる。また、一般的に使用されている公
知の熱可塑性樹脂、熱硬化性樹脂、反応型樹脂、電子線
照射硬化型樹脂等の染着性樹脂を用いてもよい。In the present invention, the resin used for forming the dye receiving layer 2 may be the same dyeing resin as the resin for forming the image receiving layer of the conventional thermal transfer printing paper. For example, modified or non-modified vinyl chloride resin, polyurethane resin, or polyester resin can be used, and in addition, cellulose ester such as cellulose acetate butyrate can also be used. Further, a commonly used dyeing resin such as a known thermoplastic resin, thermosetting resin, reaction type resin, electron beam irradiation curing type resin or the like may be used.
【００１８】染料受容層２を形成する樹脂に対しては、
耐久性の向上を図るために硬化剤を添加することが好ま
しい。硬化剤としては、例えば、多官能性イソシアネー
トを好ましく使用できる。硬化剤の添加量は、当該硬化
剤の種類にもよるが、染料受容層を形成する全樹脂量を
１００重量部とした場合、５重量部〜２００重量部とす
ることが好ましい。For the resin forming the dye receiving layer 2,
It is preferable to add a curing agent in order to improve durability. As the curing agent, for example, polyfunctional isocyanate can be preferably used. The addition amount of the curing agent depends on the type of the curing agent, but is preferably 5 parts by weight to 200 parts by weight when the total amount of the resin forming the dye receiving layer is 100 parts by weight.
【００１９】染料受容層２には上述した樹脂の他に、必
要に応じて有機顔料、帯電防止剤、潤滑剤等の添加剤を
加えてもよい。In addition to the above resins, the dye receiving layer 2 may optionally contain additives such as organic pigments, antistatic agents and lubricants.
【００２０】染料受容層２は、上述の各成分と必要に応
じて溶剤とを混合して染料受容層用塗料を調製し、これ
を保護シート基材１に塗布し、乾燥あるいは硬化させる
ことにより形成することができる。この場合、染料受容
層２の厚さとしては、３〜１０μｍとすることが好まし
い。The dye-receptive layer 2 is prepared by mixing the above-mentioned components and, if necessary, a solvent to prepare a paint for the dye-receptive layer, applying this to the protective sheet substrate 1, and drying or curing it. Can be formed. In this case, the thickness of the dye receiving layer 2 is preferably 3 to 10 μm.
【００２１】一方、保護シート基材１としては、公知の
熱転写用印画紙に使用されているシート状基材と同様の
ものを使用できる。例えば、無機顔料とポリオレフィン
を主成分として含む二軸延伸された多層構造のフィル
ム、ＰＥＴフィルム、セルロース繊維からなる紙等を使
用することができる。On the other hand, the protective sheet base material 1 may be the same as the sheet-like base material used in the known thermal transfer printing paper. For example, a biaxially stretched multi-layered film containing an inorganic pigment and a polyolefin as a main component, a PET film, paper made of cellulose fibers, and the like can be used.
【００２２】本発明の保護シートには、誤って行われた
熱転写時における保護シートの走行性を改善するため、
図２に示すように、裏面に耐熱離型層３を設ける事が好
ましい。耐熱離型層３としては、公知の熱転写用印画紙
のバックコート層と同様の構成とすることができる。In order to improve the running property of the protective sheet at the time of erroneous thermal transfer,
As shown in FIG. 2, it is preferable to provide a heat-resistant release layer 3 on the back surface. The heat-resistant release layer 3 can have the same structure as the back coat layer of a known thermal transfer printing paper.
【００２３】耐熱離型層３は、公知の耐熱離型性樹脂と
必要に応じて溶剤とを混合して耐熱離型層用塗料を調製
し、これを保護シート基材１に塗布し、乾燥あるいは硬
化させることにより形成することができる。この場合、
耐熱離型層３の厚さとしては、３〜１０μｍとすること
が好ましい。The heat-resistant release layer 3 is prepared by mixing a known heat-resistant release resin with a solvent, if necessary, to prepare a heat-resistant release layer coating material, coating it on the protective sheet substrate 1, and drying it. Alternatively, it can be formed by curing. in this case,
The heat-resistant release layer 3 preferably has a thickness of 3 to 10 μm.
【００２４】なお、前述の染料受容層２が構成材料の点
から耐熱離型層３を兼ねることができる場合には、保護
シート基材の両面に染料受容層を設け、片面を耐熱離型
層として機能させてもよい。When the above-mentioned dye receiving layer 2 can also serve as the heat-resistant release layer 3 from the viewpoint of the constituent material, the dye-receiving layer is provided on both sides of the protective sheet base material and one side is provided with the heat-resistant release layer. May function as.
【００２５】本発明の保護シートにおいては、図３に示
すように、保護シート基材１と染料受容層２との間に、
保護シートであることを明示する印刷層４を設けること
ができる。これにより、保護シートであることの明示の
内容は、使用者に保護シートであることを認識させ得れ
ば足り、文字情報でも柄模様であってもよい。In the protective sheet of the present invention, as shown in FIG. 3, between the protective sheet substrate 1 and the dye receiving layer 2,
It is possible to provide a printed layer 4 that clearly indicates that it is a protective sheet. Accordingly, the content clearly indicating that it is a protective sheet is sufficient if it allows the user to recognize that it is a protective sheet, and may be character information or a pattern.
【００２６】印刷層４は、染料受容層２を形成する前
に、保護シート基材１に公知の印刷法により熱硬化性イ
ンキ等で印刷することにより形成できる。The printing layer 4 can be formed by printing on the protective sheet substrate 1 with a thermosetting ink or the like by a known printing method before forming the dye receiving layer 2.
【００２７】以上説明した本発明の保護シートは、通
常、印画紙基材シート上に受像層が形成されてなる複数
枚の熱転写用印画紙を重ねたものの最も外側（最初に熱
転写操作される側）に重ねて得られる熱転写用印画紙パ
ックの構成材料として流通させることが好ましい。The protective sheet of the present invention described above is usually the outermost one of a plurality of thermal transfer printing papers each having an image receiving layer formed on a printing paper substrate sheet (on the side where the thermal transfer operation is performed first). It is preferable to circulate it as a constituent material of a thermal transfer printing paper pack obtained by superimposing the same on (4).
【００２８】[0028]
【実施例】以下、本発明を以下の実施例により具体的に
説明する。The present invention will be described in detail below with reference to the following examples.
【００２９】実施例１
ソニー社製の製品「ＶＰＭ−Ｐ５０ＳＴＢ」に含まれる
熱転写用印画紙の基材面と受像層との間に保護シートで
ある旨を記載した印刷層を設け、保護シートとした。Example 1 A protective layer was provided between the base material surface and the image receiving layer of the thermal transfer printing paper contained in the product "VPM-P50STB" manufactured by Sony Corp. did.
【００３０】比較例１
受像層を省略すること以外は実施例１と同様にして保護
シートを得た。Comparative Example 1 A protective sheet was obtained in the same manner as in Example 1 except that the image receiving layer was omitted.
【００３１】比較例２
受像層と印刷層とを省略すること以外は実施例１と同様
にして保護シートを得た。Comparative Example 2 A protective sheet was obtained in the same manner as in Example 1 except that the image receiving layer and the printing layer were omitted.
【００３２】＜評価＞以上の実施例及び比較例の保護シ
ートに対し、プリンタ（オリンパス社製Ｐ−３３０）を
用い、そしてインクリボンとしてソニー社製の製品「Ｖ
ＰＭ−Ｐ５０ＳＴＢ」に含まれるものを用い、印画の際
の給排紙特性を評価した。<Evaluation> A printer (P-330 manufactured by Olympus Corporation) was used for the protective sheets of the above Examples and Comparative Examples, and a product “V” manufactured by Sony Corporation was used as an ink ribbon.
Using the materials included in "PM-P50STB", the paper feeding / discharging characteristics during printing were evaluated.
【００３３】給排紙特性
２２．５℃／６０％ＲＨ、０℃／Ｆｒｅｅ、４０℃／３
０％ＲＨの３環境下で保護シートに対しブラックの１２
階調のステップパターン及び黒べタをそれぞれ１０枚連
続印画し、全て問題無く給排紙ができれば良好と判定
し、それ以外を不良と判定した。Paper feeding / discharging characteristics 22.5 ° C./60% RH, 0 ° C./Free, 40 ° C./3
12% of black against the protective sheet under 3% environment of 0% RH
10 steps of gradation step patterns and 10 solid black patterns were printed continuously, and it was judged to be good if the paper could be fed and discharged without any problems, and the others were judged to be defective.
【００３４】[0034]
【表１】 [Table 1]
【００３５】表１に示す通り、熱転写用印画紙に用いる
保護シートの片面上に染料受容層を形成することによ
り、保護シートのジャミングや給排紙不良が改善できる
ことが分かる。As shown in Table 1, it can be understood that the jamming of the protective sheet and defective feeding / discharging can be improved by forming the dye receiving layer on one surface of the protective sheet used for the thermal transfer printing paper.
【００３６】[0036]
【発明の効果】本発明の熱転写用印画紙の保護シートを
使用することにより、指紋に起因する印画ムラによる品
質低下を防止でき、また、誤って保護シートに対して熱
転写操作を行った場合でも、保護シートのジャミングや
給排紙不良の発生を防止することができる。By using the protective sheet for thermal transfer printing paper of the present invention, it is possible to prevent quality deterioration due to uneven printing due to fingerprints, and even when the thermal transfer operation is mistakenly performed on the protective sheet. It is possible to prevent jamming of the protective sheet and defective feeding / discharging.
【図１】本発明の保護シートの一例の断面図である。FIG. 1 is a cross-sectional view of an example of a protective sheet of the present invention.
【図２】本発明の保護シートの他の一例の断面図であ
る。FIG. 2 is a cross-sectional view of another example of the protective sheet of the present invention.
【図３】本発明の保護シートの更に他の一例の断面図で
ある。FIG. 3 is a cross-sectional view of still another example of the protective sheet of the present invention.
１ 保護シート基材、２ 染料受容層、３ 耐熱離型
層、４ 印刷層1 protective sheet substrate, 2 dye receiving layer, 3 heat-resistant release layer, 4 printing layer
Claims (4)
てなる熱転写用印画紙の保護シートであって、保護シー
ト基材の片面に染料受容層が設けられている保護シー
ト。1. A protective sheet for thermal transfer photographic paper comprising an image receiving layer formed on a photographic paper base sheet, wherein the dye receiving layer is provided on one side of the protective sheet base.
けられている請求項１記載の保護シート。2. The protective sheet according to claim 1, wherein a heat-resistant release layer is provided on the back surface of the protective sheet base material.
保護シートであることを明示する印刷層が設けられてい
る請求項１記載の保護シート。3. Between the protective sheet substrate and the dye receiving layer,
The protective sheet according to claim 1, further comprising a printing layer that clearly indicates that the protective sheet is a protective sheet.
てなる複数の熱転写用印画紙を重ねて包装した熱転写用
印画紙パックであって、重ねられた複数の熱転写用印画
紙の最も外側に、請求項１記載の保護シートを積み重ね
た熱転写用印画紙パック。4. A thermal transfer printing paper pack in which a plurality of thermal transfer printing papers each having an image receiving layer formed on a printing paper base sheet are stacked and packaged. A thermal transfer printing paper pack having the protective sheets according to claim 1 stacked on the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001200915A JP2003011529A (en) | 2001-07-02 | 2001-07-02 | Protective sheet for photographic paper for thermal transfer and pack of photographic paper for thermal transfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001200915A JP2003011529A (en) | 2001-07-02 | 2001-07-02 | Protective sheet for photographic paper for thermal transfer and pack of photographic paper for thermal transfer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003011529A true JP2003011529A (en) | 2003-01-15 |
Family
ID=19037959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001200915A Pending JP2003011529A (en) | 2001-07-02 | 2001-07-02 | Protective sheet for photographic paper for thermal transfer and pack of photographic paper for thermal transfer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003011529A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008056274A (en) * | 2006-08-30 | 2008-03-13 | Dainippon Printing Co Ltd | Protective sheet for thermal transfer photographic paper and thermal transfer photographic paper pack |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03140293A (en) * | 1989-10-26 | 1991-06-14 | Dainippon Printing Co Ltd | Thermal transfer image receiving sheet |
| JPH05330261A (en) * | 1992-05-27 | 1993-12-14 | Victor Co Of Japan Ltd | Recording sheet |
| JPH07228063A (en) * | 1994-02-15 | 1995-08-29 | Sony Corp | Image receiving thermal transfer recording card |
| JPH10217623A (en) * | 1997-01-31 | 1998-08-18 | Dainippon Printing Co Ltd | Heat transfer image receiving sheet |
| JPH11147580A (en) * | 1997-11-18 | 1999-06-02 | Fuji Photo Film Co Ltd | Storing body for thermal transfer image-receiving sheet |
| JPH11254841A (en) * | 1998-03-09 | 1999-09-21 | Oji Paper Co Ltd | Manufacture of thermally transferable image receiving sheet |
| JP2001162974A (en) * | 1999-12-13 | 2001-06-19 | Kyodo Printing Co Ltd | Card |
-
2001
- 2001-07-02 JP JP2001200915A patent/JP2003011529A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03140293A (en) * | 1989-10-26 | 1991-06-14 | Dainippon Printing Co Ltd | Thermal transfer image receiving sheet |
| JPH05330261A (en) * | 1992-05-27 | 1993-12-14 | Victor Co Of Japan Ltd | Recording sheet |
| JPH07228063A (en) * | 1994-02-15 | 1995-08-29 | Sony Corp | Image receiving thermal transfer recording card |
| JPH10217623A (en) * | 1997-01-31 | 1998-08-18 | Dainippon Printing Co Ltd | Heat transfer image receiving sheet |
| JPH11147580A (en) * | 1997-11-18 | 1999-06-02 | Fuji Photo Film Co Ltd | Storing body for thermal transfer image-receiving sheet |
| JPH11254841A (en) * | 1998-03-09 | 1999-09-21 | Oji Paper Co Ltd | Manufacture of thermally transferable image receiving sheet |
| JP2001162974A (en) * | 1999-12-13 | 2001-06-19 | Kyodo Printing Co Ltd | Card |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008056274A (en) * | 2006-08-30 | 2008-03-13 | Dainippon Printing Co Ltd | Protective sheet for thermal transfer photographic paper and thermal transfer photographic paper pack |
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