JPS61197283A - Thermal transfer recording sheet - Google Patents
Thermal transfer recording sheetInfo
- Publication number
- JPS61197283A JPS61197283A JP60039934A JP3993485A JPS61197283A JP S61197283 A JPS61197283 A JP S61197283A JP 60039934 A JP60039934 A JP 60039934A JP 3993485 A JP3993485 A JP 3993485A JP S61197283 A JPS61197283 A JP S61197283A
- Authority
- JP
- Japan
- Prior art keywords
- thermal transfer
- sheet
- transfer sheet
- layer
- receiving
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
- B41M5/42—Intermediate, backcoat, or covering layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/382—Contact thermal transfer or sublimation processes
- B41M5/38207—Contact thermal transfer or sublimation processes characterised by aspects not provided for in groups B41M5/385 - B41M5/395
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/382—Contact thermal transfer or sublimation processes
- B41M5/392—Additives, other than colour forming substances, dyes or pigments, e.g. sensitisers, transfer promoting agents
- B41M5/395—Macromolecular additives, e.g. binders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/382—Contact thermal transfer or sublimation processes
- B41M5/38207—Contact thermal transfer or sublimation processes characterised by aspects not provided for in groups B41M5/385 - B41M5/395
- B41M5/38214—Structural details, e.g. multilayer systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
- B41M5/41—Base layers supports or substrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
- B41M5/42—Intermediate, backcoat, or covering layers
- B41M5/423—Intermediate, backcoat, or covering layers characterised by non-macromolecular compounds, e.g. waxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
- B41M5/42—Intermediate, backcoat, or covering layers
- B41M5/426—Intermediate, backcoat, or covering layers characterised by inorganic compounds, e.g. metals, metal salts, metal complexes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
- B41M5/42—Intermediate, backcoat, or covering layers
- B41M5/44—Intermediate, backcoat, or covering layers characterised by the macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5254—Macromolecular coatings characterised by the use of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5263—Macromolecular coatings characterised by the use of polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- B41M5/5272—Polyesters; Polycarbonates
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、昇華性染料を含有する色材層を有する熱転写
シートと組み合わせて使用し、サーマルヘッド等の点状
加熱印字手段を用いて記録を行なうのに適した被熱転写
シートに関する。[Detailed Description of the Invention] Industrial Application Field The present invention is used in combination with a thermal transfer sheet having a coloring material layer containing a sublimable dye, and recording is performed using a dotted heating printing means such as a thermal head. This invention relates to a thermal transfer sheet suitable for.
従来の技術
昇華性染料を含有する色材層を有する熱転写シートを巻
取状態で供給し、被熱転写シートと重ねて共に走行させ
、熱転写シートの背面（非色材層面）よりサーマルヘッ
ド等の点状加熱印字手段により加熱し記録を行なう際シ
ニ、各シートがロール等の機械部品と摩擦したり、シー
トどうしが擦れ合うことにより帯電して静電気的な引力
によりごみが吸引され、熱転写シートと被熱転写シート
の間、もしくは点状加熱印字手段と熱転写シートの間等
にごみが付着し、部分的に記録がなされなかったり（抜
け）、サーマルヘッド等の点状加熱印字手段の損傷、各
シートのたるみ・走行不良等が未解決のまま残っている
。Conventional technology A thermal transfer sheet having a coloring material layer containing a sublimable dye is supplied in a rolled state, and is overlapped with a thermal transfer sheet and run together, and a point such as a thermal head is applied from the back side of the thermal transfer sheet (non-coloring material layer side). When recording by heating with a thermal printing means, each sheet rubs against mechanical parts such as rolls, and when the sheets rub against each other, they are charged and dust is attracted by electrostatic attraction, causing the thermal transfer sheet and the thermal transfer target to become electrified. Dust may adhere between the sheets or between the dot heating printing means and the thermal transfer sheet, resulting in partial recording failure (missing), damage to the dot heating printing means such as the thermal head, or sagging of each sheet.・Driving problems, etc. remain unresolved.
発明が解決しようとする問題点
従ッて、本発明においては、静電気的な引力による上記
した諸欠点を解消し、かつ、走行をスムースにし、記録
の抜けやムラを少なくする被熱転写シートを提供せんと
するものである。Problems to be Solved by the Invention Accordingly, the present invention provides a thermal transfer sheet that eliminates the above-mentioned drawbacks caused by electrostatic attraction, runs smoothly, and reduces recording omissions and unevenness. This is what I am trying to do.
本発明は、上記の問題点を解決するために、被熱転写シ
ートの受容層とは反対側の面に帯電防止処理を施したも
のであり、
括材ンートの片面に昇華性染料を含有する色材層を有し
ている熱転写シートと組み合わせて使用され、基体シー
トの片面には前記熱転写シートの色材層中より移行する
昇華性染料を受容する受容層を有すると共に基体シート
の他の面には帯電防止処理が施されていることを特徴と
被熱転写シートを要旨とするものである。In order to solve the above-mentioned problems, the present invention applies antistatic treatment to the surface of the thermal transfer sheet opposite to the receiving layer, and a color containing a sublimable dye is applied to one side of the binding material. The base sheet is used in combination with a thermal transfer sheet having a coloring material layer, and one side of the base sheet has a receiving layer for receiving sublimable dye transferred from the coloring material layer of the thermal transfer sheet, and the other side of the base sheet has a The main feature is a thermal transfer sheet that is characterized by being subjected to antistatic treatment.
第１図は本発明の被熱転写シートの構造を示す断面図で
あり、基体シート２の片面に受容層６を有し、他の面に
は帯電防止層４を有している。FIG. 1 is a sectional view showing the structure of the thermal transfer sheet of the present invention, in which a base sheet 2 has a receptor layer 6 on one side and an antistatic layer 4 on the other side.
基体シート２としては記録の際の熱や引っ張りに耐え得
るものであれば何でもよく、紙、プラスチックフィルム
もしくは金属箔が使用できるが、通常は、コート紙、ア
ート紙、キャストコート紙、もしくは合成紙等の紙を使
用する。The base sheet 2 may be of any material as long as it can withstand the heat and tension during recording, and paper, plastic film, or metal foil can be used, but it is usually coated paper, art paper, cast coated paper, or synthetic paper. Use paper such as
受容層３は、熱転写シートの色材層より移行する昇華性
染料を受容するものであり、昇華性染料が染着しやすく
、かつ、染着した染料が再昇華したり、受容層３内で移
行したり拡散することのない合成樹脂、および必要に応
じ添加される他の成分とからなる。The receiving layer 3 receives the sublimable dye that migrates from the color material layer of the thermal transfer sheet, and the sublimable dye is easily dyed, and the dye that has been dyed does not sublime again or within the receiving layer 3. It consists of a synthetic resin that does not migrate or diffuse, and other components that may be added as necessary.
このような条件に合致する合成樹脂として・は通常、熱
可％７性ポリエステル樹脂が使用されるが、基本的には
染着のための官能基を有し、適当なガラス転移点を有す
るものであれば他の熱可ｉｌ！Ｊ性合成樹脂を使用して
もよい。熱可塑性合成樹脂中には体質顔料を分散添加し
て染着性等を向上させることもできる。Thermoplastic polyester resins are usually used as synthetic resins that meet these conditions, but basically they have functional groups for dyeing and have an appropriate glass transition point. If so, other thermophilic illumination! J-type synthetic resin may also be used. An extender pigment can also be dispersed and added to the thermoplastic synthetic resin to improve dyeability and the like.
受容層６は上記の他、染着しやすいガラス転移点の低い
第１領域を染着は多少しにくいガラス転移点の高い第２
領域中に有するものや、熱転写シートおよび被熱転写シ
ートが記録後はがれやすいように受容＠３中もしくは受
容１３表面に離型剤を適用したものでもよい。In addition to the above, the receptor layer 6 has a first region with a low glass transition point that is easy to dye, and a second region with a high glass transition point that is somewhat difficult to dye.
A release agent may be applied in the receiver 3 or on the surface of the receiver 13 so that the thermal transfer sheet and the heat transfer sheet can be easily peeled off after recording.
帯電防止層４は被熱転写シートの取り扱い時の帯電によ
り被熱転写シート上に発生した電荷を逃がしや丁くする
もの・であり、導電性を有する材料であればいずれの材
料を用いて形成してもよい。The antistatic layer 4 is for dissipating and collecting charges generated on the thermal transfer sheet due to charging during handling of the thermal transfer sheet, and may be formed using any electrically conductive material. Good too.
例えば金属箔自体を基体シート２として用いれば、帯電
によって生じる不都合は解消できるし、あるいは基体シ
ート２自体はプラスチックフィルムであっても、金属箔
や金属Ｍ着膜との積重によって同様の効果を発揮できる
。For example, if metal foil itself is used as the base sheet 2, the inconvenience caused by electrification can be eliminated, or even if the base sheet 2 itself is a plastic film, the same effect can be achieved by stacking it with metal foil or metal M coating. I can demonstrate it.
しかし、熱転写シートとしての取り扱いの容易さ、価格
を考慮し、基体シート２としてはポリエステルフィルム
等のプラスチックフィルムを通常用いることを考慮する
と、導電性物質を含有する導電性塗料を塗布して導電性
１を形成するのが最も適当である。However, considering the ease of handling and cost as a thermal transfer sheet, and considering that a plastic film such as a polyester film is usually used as the base sheet 2, a conductive paint containing a conductive substance is applied to make the base sheet 2 conductive. 1 is most suitable.
このような導電性塗料中に含有させる導電性物質として
は金属の微粉末もしくは金属酸化物の微粉末、又は炭素
の微粉末等の導電性物質がある。The conductive substance to be contained in such a conductive paint includes conductive substances such as fine metal powder, fine metal oxide powder, and fine carbon powder.
又は、導電性物質としては「帯電防止剤」と呼ばれる有
機化合物、電子伝導性の無機微粉末も使用でき、これら
は上記した金属・炭素等の微粉末にくらべ導電性は低い
が、導電性塗料調製の容易さ、導電性塗料中の導電性物
質の分散安定性（非沈降性）の点では金属・金属酸化物
・炭素等の微粉末よりすぐれている。Alternatively, organic compounds called "antistatic agents" and electronically conductive inorganic fine powders can also be used as conductive substances, and although these have lower conductivity than the fine powders of metals and carbon mentioned above, they can be used as conductive paints. It is superior to fine powders of metals, metal oxides, carbon, etc. in terms of ease of preparation and dispersion stability (non-sedimentation) of conductive substances in conductive paints.
「帯電防止剤」としては陽イオン型界面活性剤（例えば
第４級アンモニウム塩、ポリアミン誘導体など）、陰イ
オン型界面活性剤（例えばアルキルホスフェートなど）
、両性イオン型界面活性剤（例えばペダイン型のものな
ど）、もしくは非イオン型界面活性剤（例えば脂肪酸エ
ステルなど）が・使用でき、更に、ポリシロキナン系の
ものも使用できる。上記の「帯電防止剤」に関連して両
性イオン型もしくは陽イオン型の水溶性アクリル樹脂は
、結合材なしに単独で塗料化し、乾燥時塗布量０．１〜
２？／♂程度の塗膜を形成することにより導電性層とす
ることができ、このような水溶性アクリル樹脂は高湿度
下においても熱転写層の色材層（積み重ねたり巻（こと
により導電性層と接触する）に影響を与えて染料を溶解
することがないので好ましい。Examples of "antistatic agents" include cationic surfactants (e.g., quaternary ammonium salts, polyamine derivatives, etc.) and anionic surfactants (e.g., alkyl phosphates, etc.).
, amphoteric ionic surfactants (for example, pedine type surfactants, etc.), or nonionic surfactants (for example, fatty acid esters, etc.) can be used, and polysilokinane type surfactants can also be used. In relation to the above-mentioned "antistatic agent," amphoteric or cationic water-soluble acrylic resins can be made into a paint alone without a binder, and the dry coating amount is 0.1~
2? A conductive layer can be formed by forming a coating film of approximately This is preferable because it does not affect the dye (with which it comes into contact) and dissolve the dye.
一方、電子伝導性の無機微粉末としては、酸化チタンも
しくは酸化亜鉛、酸化錫、酸化インジウムなどの微粉末
にドーピング（これらの酸化物の微粉末に不純物を混合
して焼成し、結晶格子を乱し、電子伝導性を高める処理
）を行なったものを使用することができる。On the other hand, electronically conductive inorganic fine powders include doping of fine powders of titanium oxide, zinc oxide, tin oxide, indium oxide, etc. (impurities are mixed with fine powders of these oxides and fired to disrupt the crystal lattice). It is possible to use a material that has been subjected to a treatment to increase electron conductivity.
上記したような導電性物質を含有する導電性塗料は通常
の方法により調製できるが、好ましくは、帯電防止剤は
アルコール溶液又は水溶液の形で用い、電子伝導性の無
機微粉末はそのままの形で用い、バインダーとなるべき
樹脂の有機溶剤溶液中に前者であれば溶解もしくは分散
、後者であれば分散することにより調製する。A conductive paint containing the above-mentioned conductive substance can be prepared by a conventional method, but preferably, the antistatic agent is used in the form of an alcoholic or aqueous solution, and the electronically conductive inorganic fine powder is used as it is. The former is prepared by dissolving or dispersing the resin to be used as a binder in an organic solvent solution, and the latter is prepared by dispersing it in an organic solvent solution.
導電性塗料中、バインダーとなるべき樹脂は、（イ）熱
硬化性樹脂、例えば熱硬化性のポリアクリル酸エステル
樹脂、ポリウレタン樹脂、又は、（ロ）熱可塑性樹脂、
例えばポリ塩化ビニル樹脂、ポリビニルブチラール樹脂
、ポリエステル樹脂、等から選ばれた樹脂が好ましい。In the conductive paint, the resin to serve as a binder is (a) a thermosetting resin, such as a thermosetting polyacrylic acid ester resin, a polyurethane resin, or (b) a thermoplastic resin.
For example, resins selected from polyvinyl chloride resin, polyvinyl butyral resin, polyester resin, etc. are preferred.
調製した導電性塗料は通常の塗布方法、例えばブレード
コーター、グラビヤコーターなどによってコーティング
するのが一般的であり、或いはスプレーコーティングに
よってもよい。The prepared conductive paint is generally coated using a conventional coating method, such as a blade coater or a gravure coater, or may be spray coated.
導電性層の厚みは１〜３８ｍ１場合によっては１〜５μ
ｍであり、塗布・乾燥後（場合ζ二よっては硬化後）の
導電性層の表面固有抵抗が１×１０１０Ωｃｍ以下にな
るよう、バインダーと導電性物質の比を決定する。なお
、両性イオン型もしくは陽イオン型の水溶性アグリル樹
脂は、アルコール溶液とし、導電性物質としてバインダ
ーに肘し固型分で５〜３０重量％添加し、塗料化して使
用することもできる。The thickness of the conductive layer is 1 to 38 m, and in some cases 1 to 5 μ.
m, and the ratio of the binder to the conductive substance is determined so that the surface resistivity of the conductive layer after coating and drying (in the case of ζ2, after curing) is 1×10 10 Ωcm or less. In addition, the amphoteric ion type or cation type water-soluble agri resin can also be made into an alcohol solution, added to a binder as a conductive substance in a solid content of 5 to 30% by weight, and used as a paint.
基体シート２としては前記したように、通常、紙を使用
するので、この場合には帯電防止剤の水溶液を塗布する
か前記した電子伝導性の無機微粉末を合成樹脂エマルジ
ョン、合成ゴムラテックス、水溶性樹脂の水溶液などの
水性塗料中に分散ないし溶解して３〜１０Ｐ／ｌｎ”程
度の乾燥塗膜を塗布形成するとよい。As mentioned above, paper is usually used as the base sheet 2, so in this case, an aqueous solution of an antistatic agent is applied or the electronically conductive inorganic fine powder described above is applied to a synthetic resin emulsion, synthetic rubber latex, or water-soluble material. It is preferable to disperse or dissolve it in an aqueous paint such as an aqueous solution of a polyurethane resin to form a dry coating film of about 3 to 10 P/ln''.
合成樹脂エマルジョンとしてはポリアクリル酸エステル
樹脂やポリウレタン樹脂などのエマルジョン、合成ゴム
ラテックスとしてはメチルメタクリレート−ブタジェン
、スチレン−ブタジェン等のゴムラテックス、水溶性樹
脂の水溶液としてはポリビニルアルコール樹脂、ポリア
クリルアマイド樹脂、澱粉などの水溶液が例示できる。Synthetic resin emulsions include emulsions such as polyacrylic acid ester resins and polyurethane resins; synthetic rubber latexes include rubber latexes such as methyl methacrylate-butadiene and styrene-butadiene; and aqueous solutions of water-soluble resins include polyvinyl alcohol resins and polyacrylamide resins. Examples include aqueous solutions of starch and the like.
或いはもつと簡易に帯電防止剤の水溶液をスプレーコー
トしてもよい。Alternatively, an aqueous solution of an antistatic agent may be simply spray coated.
この方法は簡易であるだけでなく、被熱転写シートのカ
ール防止上も極めて有効である。This method is not only simple but also extremely effective in preventing curling of the thermal transfer sheet.
本発明は以上の構成から成っているので感熱転写シート
と被熱転写シートとを組み合わせて記録する際の問題点
を被熱転写シートの改良によって改善できる。Since the present invention has the above-described structure, the problems encountered when recording by combining a heat-sensitive transfer sheet and a heat-transfer sheet can be improved by improving the heat-transfer sheet.
なお、本発明の被熱転写シートと組み合わせて使用する
熱転写シートには帯電防止処理を施さなくても被熱転写
シートに帯電防止処理が族ジチアれば、帯電によって生
じる障害は大部分解消される。しかし、記録時の帯電に
よる障害をより−１完全に解消するには、熱転写シート
の背面側（色材層の設けであるのとは反対の側）にも帯
電防止−を設けて帯電防止処理を施したものを使用する
とよい。Incidentally, even if the thermal transfer sheet used in combination with the thermal transfer sheet of the present invention is not subjected to antistatic treatment, if the thermal transfer sheet is subjected to antistatic treatment, most of the problems caused by charging can be eliminated. However, in order to more completely eliminate the problems caused by charging during recording, antistatic treatment is also provided on the back side of the thermal transfer sheet (the side opposite to where the coloring material layer is provided). It is best to use one that has been treated with
作用・効果
本発明によれば、被熱転写シートの裏面（被熱転写１が
設けられているのとは反対側の面）に帯電防止層を設け
ることにより帯電防止処理が施されているので熱転写シ
ートと被熱転写ノートを組み合わせて記録を行なう際に
被熱転写シートが帯電しにくく、両シートが吸引しあう
ことによってしわを生じたり、記録後にはがしにくい欠
点が解消され、また、被熱転写シートにごみが付着する
ことを防止するので記録の抜けやムラの発生が極少とな
る。Effects and Effects According to the present invention, antistatic treatment is performed by providing an antistatic layer on the back surface of the thermal transfer sheet (the surface opposite to the surface on which the thermal transfer target 1 is provided), so the thermal transfer sheet This solves the problems of the heat transfer sheet being difficult to charge when recording with a heat transfer notebook and the heat transfer sheet attracting each other, causing wrinkles, and being difficult to peel off after recording. Since it prevents adhesion, the occurrence of missing records and unevenness is minimized.
実施例１
（被熱転写シート）
キャストコート紙（坪量１１０ Ｐ／ｌｎ’ ）の片面
に熱可りヌ性ポリエステル樹脂のメチルエチルケトン／
トルエン（１／１）溶液を固型分が１０Ｐ ７ｍ”にな
るよう塗布し、乾燥して受容−を形成した。Example 1 (Thermal transfer sheet) One side of cast coated paper (basis weight 110 P/ln') was coated with methyl ethyl ketone/heat-curable polyester resin.
A toluene (1/1) solution was applied to give a solid content of 10P 7m'' and dried to form a receiver.
更にキャストコート紙の受容量を形成したのとは反対側
の面（背面）に両性イオン型ポリアクリル酸エステル樹
脂からなる帯電防止剤の水溶液を固型分で０．５ψ／ｍ
”塗布し、塗布後は乾燥を行なわずに巻取ったところ、
塗布前にくらべてシートのカールが矯正され帯電防止剤
塗布喝が調、♀効果を兼ねることが認められた。Furthermore, an aqueous solution of an antistatic agent made of amphoteric ionic polyacrylic acid ester resin was applied to the opposite side (back surface) of the cast coated paper to the side where the receiving amount was formed, at a solid content of 0.5ψ/m.
``When I applied it and rolled it up without drying it,
Compared to before application, the curl of the sheet was corrected and the antistatic agent application was smoother, and it was recognized that it also had a positive effect.
（熱転写ノート）
一方、厚み６μｍのポリエチレンテレフタレートフイル
ムの片面に、下記組成の色材層用塗料（ＡＩを固型分で
１． ＯＦ、７ｍ”塗布・乾燥して熱転写シートの巻き
取りを作成した。(Thermal Transfer Note) On the other hand, on one side of a polyethylene terephthalate film with a thickness of 6 μm, a paint for the color material layer (AI of the following composition, 1.0F in solid content, 7 m” was applied and dried to create a roll-up of a thermal transfer sheet. .
色材層用塗料仄）
（転 写）
以上のような被熱転写シートおよび熱転写シートを各々
の受容−と色は層とを対向させて、熱転写記録装置で画
像を記録したところ、熱転写シートにはしわがほとんど
発生せず、ごみの−付着もほとんどなく、画像抜けの少
ない美しい階調画像が得られた。(Transfer) When the thermal transfer sheet and the thermal transfer sheet as described above were placed so that the respective receiving and color layers were facing each other, an image was recorded using a thermal transfer recording device. A beautiful gradation image with almost no wrinkles, almost no dust adhesion, and few image defects was obtained.
実施例２
被熱転写シートとしては実施例１と同様に、但し、背面
側を帯電防止剤の水溶液に替えて下記組成の背面１用塗
料を用いて５Ｆ／ｍ（乾燥時）塗布し、その池は実施例
１と同様にして記録を行ない、同様の結果を得た。Example 2 The heat transfer sheet was prepared in the same manner as in Example 1, except that the back side was coated at 5F/m (dry) with a paint for back side 1 having the following composition instead of an aqueous solution of an antistatic agent. Recording was carried out in the same manner as in Example 1, and similar results were obtained.
背面層用塗料
熱転写シートとして、実施例１で用いた熱転写シートの
背面側（色材層の設けられていない側）に以下の組成の
背面層用塗料を固型分で３１−７ｍ”塗工・乾燥したも
のを使用し、被熱転写シートとしては実施例１のものを
使用しく実施例３）、又、これとは別に実施例２のもの
を使用して（実施例４）その他は実施例１と同様にして
記録を行なったところ、実施例１および実施例２におけ
るよりも、更Ｃ二しわの発生・ごみの付着・画像抜けが
減少して極少となった。Paint for the back layer As a thermal transfer sheet, 31-7 m'' of the paint for the back layer with the following composition was coated in solid form on the back side (the side where the coloring material layer was not provided) of the thermal transfer sheet used in Example 1.・Use a dry one, and use the one from Example 1 as the thermal transfer sheet (Example 3), and separately use the one from Example 2 (Example 4), and use the other examples When recording was carried out in the same manner as in Example 1, the occurrence of wrinkles, adhesion of dust, and image omission were reduced to a minimum compared to those in Examples 1 and 2.
背面層用塗料Back layer paint
第１図は本発明の被熱転写ノートの構造を示す断面図で
ある。
１・・・・・・・・・・・・・・・・被熱転写シート２
・・・・・・・・・・・・・・・・・・基体シート３・
・・・・・・・・・・・・・・・・・受容１４・・・・
・・・・・・・・・・・・帯電防止層第１図FIG. 1 is a sectional view showing the structure of a thermally transferred notebook of the present invention. 1・・・・・・・・・・・・・・・Heat transfer sheet 2
・・・・・・・・・・・・・・・・・・Base sheet 3・
・・・・・・・・・・・・・・・・・・ Acceptance 14・・・・
・・・・・・・・・・・・Antistatic layer Figure 1
Claims (1)
を有している熱転写シートと組み合わせて使用され、基
体シートの片面には前記熱転写シートの色材層中より移
行する昇華性染料を受容する受容層を有すると共に基体
シートの他の面には帯電防止処理が施されていることを
特徴とする被熱転写シート。(1) Used in combination with a thermal transfer sheet that has a coloring material layer containing a sublimable dye on one side of the base sheet, and one side of the base sheet has sublimation properties that migrate from the coloring material layer of the thermal transfer sheet. 1. A thermal transfer sheet having a receptor layer for receiving a dye, and having an antistatic treatment applied to the other surface of the base sheet.
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60039934A JPH0641231B2 (en) | 1985-02-28 | 1985-02-28 | Heat transfer sheet for sublimation transfer |
| US06/833,039 US4720480A (en) | 1985-02-28 | 1986-02-26 | Sheet for heat transference |
| DE3650218T DE3650218T2 (en) | 1985-02-28 | 1986-02-27 | Heat transfer layer and method of use. |
| DE3650591T DE3650591T2 (en) | 1985-02-28 | 1986-02-27 | Material layer for thermal transfer printing |
| EP86301428A EP0194106B1 (en) | 1985-02-28 | 1986-02-27 | Sheet for heat transference and method for using the same |
| EP19940201791 EP0623476B1 (en) | 1985-02-28 | 1986-02-27 | Sheet material for heat transfer printing |
| CA000502965A CA1240514A (en) | 1985-02-28 | 1986-02-28 | Sheet for heat transference and method for using the same |
| US07/082,225 US4820686A (en) | 1985-02-28 | 1987-08-06 | Sheet for heat transference |
| US07/301,989 US4923847A (en) | 1985-02-28 | 1989-01-26 | Sheet for heat transference and method for using the same |
| US07/487,184 US5130292A (en) | 1985-02-28 | 1990-03-01 | Sheet for heat transference and method for using the same |
| US07/876,415 US5260258A (en) | 1985-02-28 | 1992-04-30 | Sheet for heat transference |
| US08/044,613 US5270285A (en) | 1965-02-28 | 1993-04-09 | Sheet for heat transference |
| US08/116,276 US5352652A (en) | 1985-02-28 | 1993-09-03 | Heat transfer sheet |
| US08/264,693 US5439872A (en) | 1985-02-28 | 1994-06-23 | Image-receiving sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60039934A JPH0641231B2 (en) | 1985-02-28 | 1985-02-28 | Heat transfer sheet for sublimation transfer |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9199939A Division JP2783998B2 (en) | 1997-07-25 | 1997-07-25 | Heat transfer sheet for sublimation transfer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61197283A true JPS61197283A (en) | 1986-09-01 |
| JPH0641231B2 JPH0641231B2 (en) | 1994-06-01 |
Family
ID=12566770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60039934A Expired - Lifetime JPH0641231B2 (en) | 1965-02-28 | 1985-02-28 | Heat transfer sheet for sublimation transfer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641231B2 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6221580A (en) * | 1985-07-22 | 1987-01-29 | Sony Corp | Printing paper for sublimation transfer type hard copying |
| JPS62152793A (en) * | 1985-12-26 | 1987-07-07 | Dainippon Printing Co Ltd | Thermal transfer recording sheet and production thereof |
| JPS6391286A (en) * | 1986-10-06 | 1988-04-21 | Dainippon Printing Co Ltd | Sheet to be thermo-transferred |
| JPS63121841A (en) * | 1986-11-12 | 1988-05-25 | Fuji Photo Film Co Ltd | Dye fixing element |
| JPS63222895A (en) * | 1987-03-12 | 1988-09-16 | Dainippon Printing Co Ltd | Thermal transfer recording sheet |
| JPS6444781A (en) * | 1987-08-13 | 1989-02-17 | Dainippon Printing Co Ltd | Sheet to be thermally transferred |
| JPH01165485A (en) * | 1987-11-20 | 1989-06-29 | Eastman Kodak Co | Antistatic layer for dyestuff-accepting member used for heat transfer method |
| JPH0433894A (en) * | 1990-05-31 | 1992-02-05 | Oji Paper Co Ltd | Thermal transfer image-receiving sheet |
| KR100419195B1 (en) * | 2000-12-14 | 2004-02-19 | 주식회사 티엔지코리아 | digital printing textile manufacture method and digital printing textile |
| US9140252B2 (en) | 2010-06-09 | 2015-09-22 | Seiko Epson Corporation | Fluid transporter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5025944A (en) * | 1973-07-11 | 1975-03-18 | ||
| JPS57129789A (en) * | 1981-02-05 | 1982-08-11 | Fuji Kagakushi Kogyo Co Ltd | Heat sensitive transferring material |
| JPS57156292A (en) * | 1981-03-24 | 1982-09-27 | Fuji Xerox Co Ltd | Heat-sensitive recording sheet |
| JPS57170794A (en) * | 1981-04-14 | 1982-10-21 | Kanzaki Paper Mfg Co Ltd | Heat sensitive recording paper |
| JPS5985792A (en) * | 1982-11-10 | 1984-05-17 | Matsushita Electric Ind Co Ltd | Image-receiving body for thermal transfer recording |
| JPS59182787A (en) * | 1983-04-01 | 1984-10-17 | Kanzaki Paper Mfg Co Ltd | Image receiving sheet for heat transfer recording |
| JPS59196291A (en) * | 1983-04-21 | 1984-11-07 | Matsushita Electric Ind Co Ltd | Transfer body for heat sensitive recording |
| JPS59214696A (en) * | 1983-05-20 | 1984-12-04 | Ricoh Co Ltd | Thermal transfer accepting sheet |
| JPS59229395A (en) * | 1983-06-10 | 1984-12-22 | Fuji Xerox Co Ltd | Sheet to be transferred for heat-transfer type recording |
| JPS6024996A (en) * | 1983-07-21 | 1985-02-07 | Konishiroku Photo Ind Co Ltd | Recording sheet for heat transfer recording medium |
| JPS61135791A (en) * | 1984-12-06 | 1986-06-23 | Sanyo Kokusaku Pulp Co Ltd | Thermal transfer recording sheet |
-
1985
- 1985-02-28 JP JP60039934A patent/JPH0641231B2/en not_active Expired - Lifetime
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5025944A (en) * | 1973-07-11 | 1975-03-18 | ||
| JPS57129789A (en) * | 1981-02-05 | 1982-08-11 | Fuji Kagakushi Kogyo Co Ltd | Heat sensitive transferring material |
| JPS57156292A (en) * | 1981-03-24 | 1982-09-27 | Fuji Xerox Co Ltd | Heat-sensitive recording sheet |
| JPS57170794A (en) * | 1981-04-14 | 1982-10-21 | Kanzaki Paper Mfg Co Ltd | Heat sensitive recording paper |
| JPS5985792A (en) * | 1982-11-10 | 1984-05-17 | Matsushita Electric Ind Co Ltd | Image-receiving body for thermal transfer recording |
| JPS59182787A (en) * | 1983-04-01 | 1984-10-17 | Kanzaki Paper Mfg Co Ltd | Image receiving sheet for heat transfer recording |
| JPS59196291A (en) * | 1983-04-21 | 1984-11-07 | Matsushita Electric Ind Co Ltd | Transfer body for heat sensitive recording |
| JPS59214696A (en) * | 1983-05-20 | 1984-12-04 | Ricoh Co Ltd | Thermal transfer accepting sheet |
| JPS59229395A (en) * | 1983-06-10 | 1984-12-22 | Fuji Xerox Co Ltd | Sheet to be transferred for heat-transfer type recording |
| JPS6024996A (en) * | 1983-07-21 | 1985-02-07 | Konishiroku Photo Ind Co Ltd | Recording sheet for heat transfer recording medium |
| JPS61135791A (en) * | 1984-12-06 | 1986-06-23 | Sanyo Kokusaku Pulp Co Ltd | Thermal transfer recording sheet |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6221580A (en) * | 1985-07-22 | 1987-01-29 | Sony Corp | Printing paper for sublimation transfer type hard copying |
| JPS62152793A (en) * | 1985-12-26 | 1987-07-07 | Dainippon Printing Co Ltd | Thermal transfer recording sheet and production thereof |
| JPS6391286A (en) * | 1986-10-06 | 1988-04-21 | Dainippon Printing Co Ltd | Sheet to be thermo-transferred |
| JPS63121841A (en) * | 1986-11-12 | 1988-05-25 | Fuji Photo Film Co Ltd | Dye fixing element |
| JPS63222895A (en) * | 1987-03-12 | 1988-09-16 | Dainippon Printing Co Ltd | Thermal transfer recording sheet |
| JPS6444781A (en) * | 1987-08-13 | 1989-02-17 | Dainippon Printing Co Ltd | Sheet to be thermally transferred |
| JPH01165485A (en) * | 1987-11-20 | 1989-06-29 | Eastman Kodak Co | Antistatic layer for dyestuff-accepting member used for heat transfer method |
| JPH0433894A (en) * | 1990-05-31 | 1992-02-05 | Oji Paper Co Ltd | Thermal transfer image-receiving sheet |
| KR100419195B1 (en) * | 2000-12-14 | 2004-02-19 | 주식회사 티엔지코리아 | digital printing textile manufacture method and digital printing textile |
| US9140252B2 (en) | 2010-06-09 | 2015-09-22 | Seiko Epson Corporation | Fluid transporter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0641231B2 (en) | 1994-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |