JP3704673B2 - Method for producing printed matter by thermal transfer sheet using electronic image forming output device - Google Patents
Method for producing printed matter by thermal transfer sheet using electronic image forming output device Download PDFInfo
- Publication number
- JP3704673B2 JP3704673B2 JP13507397A JP13507397A JP3704673B2 JP 3704673 B2 JP3704673 B2 JP 3704673B2 JP 13507397 A JP13507397 A JP 13507397A JP 13507397 A JP13507397 A JP 13507397A JP 3704673 B2 JP3704673 B2 JP 3704673B2
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- Japan
- Prior art keywords
- thermal transfer
- transfer sheet
- output device
- image forming
- printed matter
- 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
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- Paper Feeding For Electrophotography (AREA)
- Decoration By Transfer Pictures (AREA)
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Description
【０００１】
【発明の属する技術分野】
本発明は、電子画像形成出力装置によるプリント物製造方法及びそれに用いる熱転写シ−トに関する。
【０００２】
【従来の技術】
布、紙、木、プラスチック、陶器などに、シルクスクリ−ン印刷機を用いて離型処理を施した紙又はフイルムに、一色一版の版を起こし印刷し、尚且、接着層を設けるための版を起こし、印刷塗布した転写シ−トによる熱転写プリント方法はあるが、製版工程上プリント物製造までのコスト並び納期が掛かった。
【０００３】
【発明が解決しようとする課題】
従来の熱転写プリント方法では、版を用いているためプリント物製造までのコスト並び納期が掛かり、また写真調な柄になると版合わせや、色合わせが困難になり、かなりの技術を要してしまうことになるという問題があった。
【０００４】
本発明はプリント物製造の際、電子画像形成出力装置を用いて製版工程を省き熱転写シ−ト上に印刷し布地に熱固着させることにより、技術を要せずにプリント物を得ることができ、尚且、洗濯堅牢で低コスト並び納期を短縮する事を目的とする。
【０００５】
【課題を解決するための手段】
上記目的を達成するために、熱転写シ−トの基材にシリコ−ンコ−トし、コ−ト面上に、少なくとも、電子画像の色剤を固着するためのポリウレタン樹脂と接着力が強く、膜剛性が強く、引き剥しやすいポリウレタン樹脂の２層からなり、これらの層を熱転写シ−トの基材上より引き剥し、引き剥し面を被転写物と相対させて置き、上にシリコ−ン離型紙等を合てアイロンなどで加熱加圧してプリントすることを用いた。
【０００６】
【発明の実施の形態】
シルクスクリ−ン塗工機にて、表層面をシリコ−ン離型処理を施したシ−ト基材上に８０℃〜１３０℃においてシャ−プメルトで抗長力２００Ｋｇ／ｃｍ2なポリウレタン樹脂を塗工乾燥し、４０ミクロンの接着層を設け、更に接着層が侵されないように水溶性ポリウレタン樹脂を用い、色剤が固着し易い様に未焼成シリカや酸化チタン等を混入し、塗工乾燥し、１０ミクロンの固着層を施した。このように構成された熱転写シ−トを、キヤノン（株）社製の電子画像形成出力装置（商品名 カラ−レ−ザ−コピ− ピクセルＤｉｏ７３０）に挿入し、カラ−トナ−画像を固着させた。カラ−トナ−画像を固着した熱転写シ−トの樹脂層をシ−トの基材上より引き剥し、引き剥した面を被転写物に相対させて置き、カラ−トナ−画像を固着した樹脂層の上にシリコ−ン離型紙をあて、上からアイロンにて温度１２０℃で、１０秒間強く押えて、すぐにシリコ−ン離型紙を被転写物より引き剥がした。するとカラ−トナ−画像は三次元構造を持つポリウレタン樹脂と多孔質な未焼成シリカとに溶け込み、しっかり加え込まれ、尚且、酸化チタンを混入することで被転写物の色を抑えカラ−トナ−画像を鮮明にした。また、洗濯してもカラ−トナ−画像上に何もないため鮮明で変褪色せず、接着層はカラ−トナ−画像固着層に侵されることなくアンカ−状に繊維に接着し強度が得られることにより、簡易で安価で堅牢、尚且、短時間で鮮明なカラ−トナ−画像のプリント物が得られる。
【０００７】
【実施例】
以下、本発明の実施例を図面を参照して説明する。
【０００８】
図１において、シルクスクリ−ン印刷機を用いて、片面シリコ−ンコ−ト紙９０ｇ／ｍ2 の基材（１）のシリコ−ンコ−ト面上に溶剤系ポリウレタン樹脂（大日本インキ社製）クリスボンＡＨ５００（２）を乾燥膜で４０ミクロン塗工した。次に、水溶性ポリウレタン樹脂（大日精化工業社製）Ｓｅｉｋａｐｒｅｎｅ ＵＤ７１０に酸化チタン１５部とケイ素粉（シオノギ製薬社製）カ−プレックスＦＰＳ−２ ３部を第四級アンモニュウム塩１部と共に混入した（３）を乾燥膜１０ミクロンを塗工した。
【０００９】
上記のようにして得られた熱転写シ−トを、図２において、カラ−トナ−を用いたキヤノン社製の電子画像形成出力装置（商品名 カラ−レ−ザ−コピ− ピクセルＤｉｏ７３０）に挿入し、カラ−トナ−画像を固着させた。
【００１０】
次に、図３において、基材（１）よりカラ−トナ−画像を固着したポリウレタン樹脂層を引き剥し、引き剥した面（溶剤系ポリウレタン樹脂ＡＨ５００）側を、綿の布地に相対させて置き、更に、引き剥された基材（１）のシリコ−ンコ−ト面をカラ−トナ−画像面に相対させ、上部よりアイロンにて温度１２０℃で、１０秒間押えて、基材（１）を引き剥がした。すると布地目に添った形状で鮮明なカラ−トナ−画像がプリントされた。
【００１１】
本発明である熱転写シ−トは塗工膜厚が５０ミクロンあり接着層のポリウレタン樹脂は８０℃からシャ−プメルトな溶融粘度性を示すので、シリコ−ンコ−ト面より常温において、手で持って引き剥しやすく、熱転写のときには、カラ−トナ−が定着温度１２０℃にある時、４０ミクロンからある接着層は溶融点にあるためアイロンなどの加熱加圧力で十分布地にアンカ−状になり接着することができ、また三次元構造であるポリウレタン樹脂表面にカラ−トナ−をくわえ込み固着させたことにより洗濯後、変褪色せず、鮮明なカラ−トナ−画像のプリントを得ることができた。
【００１２】
上記で得た、プリント布地を、福井県工業技術センタ−の物性試験において、染色堅牢度洗濯試験を行い、平成８年１０月１１日付 工技 第７１４号にて ＪＩＳ Ｌ０８４４ Ａ−３法で、変褪色４級、汚染５級となる良好な結果が得られた。
【００１３】
又、本実施例は、以上のように構成されるが、本発明は、本実施例にのみ限定されるものでない。
【００１４】
【発明の効果】
以上のように、本発明によれば、電子画像形成出力装置を用いて熱転写シ−ト上にカラ−トナ−画像を固着させ、基材上より樹脂層と共に引き剥し、引き剥した面を被転写物に相対させて置き、上部より離型紙をあてアイロンなどで加熱加圧することによって、カラ−トナ−画像を樹脂部にくい込ませ、同時に被転写物に接着層がアンカ−状に接着され強いため、洗濯しても褪色がほとんどなく堅牢であり、ポリウレタン樹脂のため風合も良い。従って、本発明は、製版工程を省き被転写物に簡易で安価で堅牢、尚且、短時間で電子画像形成出力装置による鮮明なプリント物を提供するもので産業上の利用価値がある。
【図面の簡単な説明】
【図１】シリコ−ンコ−ト基材上に２層のポリウレタン樹脂を塗工したところの模式的な断面図である。
【図２】熱転写シ−トにカラ−トナ−を固着定置したところの模式的な断面図である。
【図３】カラ−トナ−を固着定置した２層のポリウレタン樹脂をシリコ−ンコ−ト基材より引き剥し、引き剥した面を綿布に相対させて置き、上部よりシリコ−ンコ−ト基材をあてたところの模式的な断面図である。
【図４】綿布に熱転写されたところの模式的な断面図である。
【符号の説明】
（１） シリコ−ンコ−ト基材
（２） 溶剤系ポリウレタン樹脂接着層
（３） 水溶性ポリウレタン樹脂層
（４） カラ−トナ−
（５） 綿布[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a printed matter manufacturing method using an electronic image forming output device and a thermal transfer sheet used therefor.
[0002]
[Prior art]
For printing and printing a single-color one-plate on paper or film that has been subjected to a release process using a silk screen printer on cloth, paper, wood, plastic, ceramics, etc., and for providing an adhesive layer Although there is a thermal transfer printing method using a transfer sheet that has been stenciled and printed and applied, the cost and delivery time until the production of the printed matter was required in the plate making process.
[0003]
[Problems to be solved by the invention]
In the conventional thermal transfer printing method, since plates are used, it takes a long time to produce the printed material, and when it comes to a photographic pattern, plate matching and color matching become difficult, requiring considerable technology. There was a problem of becoming.
[0004]
According to the present invention, a printed matter can be obtained without the need for a technique by printing on a thermal transfer sheet and thermally fixing to a fabric by using an electronic image forming output device in the production of the printed matter, omitting the plate making process. In addition, it aims to reduce the cost and the delivery time.
[0005]
[Means for Solving the Problems]
In order to achieve the above object, silicon coating is performed on the base material of the thermal transfer sheet, and at least the polyurethane resin for fixing the colorant of the electronic image is strongly adhered on the coating surface. It consists of two layers of polyurethane resin with strong film rigidity and easy to peel off. These layers are peeled off from the base material of the thermal transfer sheet, the peeled surface is placed opposite to the transfer object, and the silicone is placed on top. It was used to print by heating and pressing with an iron or the like with release paper.
[0006]
DETAILED DESCRIPTION OF THE INVENTION
At down coater, a surface layer silico - - Silk subscription anti length force 200 Kg / cm 2 polyurethane resin Pumeruto - Shah at 80 ° C. on a preparative substrate to 130 DEG ° C. - sheet subjected to emissions release treatment After coating and drying, a 40-micron adhesive layer is provided, and a water-soluble polyurethane resin is used so that the adhesive layer is not attacked. And a 10 micron anchoring layer was applied. The thus configured thermal transfer sheet is inserted into an electronic image forming output device (trade name Color Laser Copy Pixel Dio730) manufactured by Canon Inc., and the color toner image is fixed. It was. The resin layer of the thermal transfer sheet to which the color toner image is fixed is peeled off from the base material of the sheet, and the peeled surface is placed opposite to the transfer object to fix the color toner image. A silicone release paper was applied on the layer, and the iron release paper was strongly pressed with an iron at a temperature of 120 ° C. for 10 seconds from the top, and the silicone release paper was immediately peeled off from the transferred material. Then, the color toner image is dissolved in the polyurethane resin having a three-dimensional structure and porous unfired silica and added firmly, and the color of the transferred material is suppressed by mixing titanium oxide. The image became clear. Also, there is nothing on the color toner image even after washing, so it is clear and not discolored, and the adhesive layer adheres to the fiber in an anchor shape without being affected by the color toner image fixing layer, thereby obtaining strength. As a result, it is possible to obtain a printed product of a color image which is simple, inexpensive, robust and clear in a short time.
[0007]
【Example】
Embodiments of the present invention will be described below with reference to the drawings.
[0008]
In FIG. 1, using a silk screen printer, solvent-based polyurethane resin (manufactured by Dainippon Ink Co., Ltd.) was applied on the silicone coating surface of the base material (1) of single-sided silicone coating paper 90 g / m 2 . ) Crisbon AH500 (2) was applied with a dry film for 40 microns. Next, 15 parts of titanium oxide and 3 parts of silicon powder (manufactured by Shionogi Pharmaceutical Co., Ltd.) Carplex FPS-2 were mixed together with 1 part of quaternary ammonium salt into water-soluble polyurethane resin (manufactured by Dainichi Seika Kogyo Co., Ltd.) Seikaprene UD710. (3) was coated with 10 micron dry film.
[0009]
In FIG. 2, the thermal transfer sheet obtained as described above is inserted into an electronic image forming output device (product name: Color Laser Copy Pixel Dio730) manufactured by Canon using a color toner. Then, the color toner image was fixed.
[0010]
Next, in FIG. 3, the polyurethane resin layer to which the color toner image is fixed is peeled off from the substrate (1), and the peeled surface (solvent-based polyurethane resin AH500) side is placed relative to the cotton fabric. Furthermore, the silicon coating surface of the peeled base material (1) is made to face the color toner image surface, and is pressed from the top with an iron at a temperature of 120 ° C. for 10 seconds to form the base material (1). I peeled off. As a result, a clear color toner image was printed in a shape conforming to the fabric.
[0011]
The thermal transfer sheet of the present invention has a coating film thickness of 50 microns, and the polyurethane resin of the adhesive layer exhibits a sharp melt melt viscosity from 80 ° C., so it can be held by hand from the surface of the silicon coat at room temperature. When heat transfer, when the colortoner is at a fixing temperature of 120 ° C., the adhesive layer from 40 microns is at the melting point, so that it is anchored to the fabric sufficiently by heating pressure such as iron. In addition, the color toner was added and fixed to the surface of the polyurethane resin having a three-dimensional structure, so that it was possible to obtain a clear color toner image print without changing color after washing. .
[0012]
The printed fabric obtained above was subjected to a dyeing fastness washing test in a physical property test of the Fukui Industrial Technology Center, and in JIS L0844 A-3 method at Engineering No. 714 dated October 11, 1996. Good results were obtained with a discoloration color of
[0013]
The present embodiment is configured as described above, but the present invention is not limited to the present embodiment.
[0014]
【The invention's effect】
As described above, according to the present invention, a color toner image is fixed on a thermal transfer sheet using an electronic image forming output device, and is peeled off together with the resin layer from the substrate, and the peeled surface is covered. Place it relative to the transfer material, apply release paper from the top and heat and press with an iron etc. to make the color toner image difficult to insert into the resin part, and at the same time, the adhesive layer adheres to the transfer object in an anchor shape and is strong Therefore, even after washing, it is solid with almost no discoloration, and the polyurethane resin has a good texture. Therefore, the present invention provides an industrial utility value by omitting the plate making process and providing a clear printed matter by an electronic image forming output device in a short time, which is simple, inexpensive and robust to a transferred material.
[Brief description of the drawings]
FIG. 1 is a schematic cross-sectional view of a two-layer polyurethane resin coated on a silicone coat substrate.
FIG. 2 is a schematic sectional view of a color toner fixedly placed on a thermal transfer sheet.
[Fig. 3] Two-layer polyurethane resin to which a color toner is fixed and fixed is peeled off from a silicone coat substrate, the peeled surface is placed against a cotton cloth, and the silicone coat substrate is placed from above. It is typical sectional drawing of the place which applied.
FIG. 4 is a schematic cross-sectional view of a portion that has been thermally transferred to a cotton cloth.
[Explanation of symbols]
(1) Silicone coat substrate (2) Solvent-based polyurethane resin adhesive layer (3) Water-soluble polyurethane resin layer (4) Color toner
(5) Cotton cloth
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13507397A JP3704673B2 (en) | 1997-05-26 | 1997-05-26 | Method for producing printed matter by thermal transfer sheet using electronic image forming output device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13507397A JP3704673B2 (en) | 1997-05-26 | 1997-05-26 | Method for producing printed matter by thermal transfer sheet using electronic image forming output device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10325087A JPH10325087A (en) | 1998-12-08 |
| JP3704673B2 true JP3704673B2 (en) | 2005-10-12 |
Family
ID=15143222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13507397A Expired - Lifetime JP3704673B2 (en) | 1997-05-26 | 1997-05-26 | Method for producing printed matter by thermal transfer sheet using electronic image forming output device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3704673B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3561775B2 (en) | 1999-04-02 | 2004-09-02 | 有限会社 コーワテクノア | How to print electronic images |
| JP2002006747A (en) * | 2000-06-19 | 2002-01-11 | Komatsu Process:Kk | Method for manufacturing retrorefelction printed matter |
| EP1710077A4 (en) * | 2004-01-13 | 2007-07-18 | Daicel Chem | Transfer sheet |
| JP2005298979A (en) * | 2004-04-06 | 2005-10-27 | Daicel Chem Ind Ltd | Method for transferring image by using a transfer sheet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2622366B2 (en) * | 1995-04-03 | 1997-06-18 | 株式会社オービット商事 | Transfer sheet and transfer method thereof |
-
1997
- 1997-05-26 JP JP13507397A patent/JP3704673B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10325087A (en) | 1998-12-08 |
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