JPS6365144B2 - - Google Patents
Info
- Publication number
- JPS6365144B2 JPS6365144B2 JP57176366A JP17636682A JPS6365144B2 JP S6365144 B2 JPS6365144 B2 JP S6365144B2 JP 57176366 A JP57176366 A JP 57176366A JP 17636682 A JP17636682 A JP 17636682A JP S6365144 B2 JPS6365144 B2 JP S6365144B2
- Authority
- JP
- Japan
- Prior art keywords
- electrostatic recording
- paper
- conductive
- sides
- film
- 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
Links
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 239000006258 conductive agent Substances 0.000 claims description 6
- 238000005470 impregnation Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims 4
- 238000001035 drying Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 26
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 239000002985 plastic film Substances 0.000 description 5
- 229920006255 plastic film Polymers 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000009820 dry lamination Methods 0.000 description 4
- 229920006267 polyester film Polymers 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 238000009816 wet lamination Methods 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 229920006026 co-polymeric resin Polymers 0.000 description 2
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012860 organic pigment Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000002087 whitening effect Effects 0.000 description 2
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 238000007611 bar coating method Methods 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- 125000005496 phosphonium group Chemical group 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate group Chemical group S(=O)(=O)([O-])[O-] QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 125000001174 sulfone group Chemical group 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium group Chemical group [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 125000001302 tertiary amino group Chemical group 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/10—Bases for charge-receiving or other layers
- G03G5/101—Paper bases
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/0202—Dielectric layers for electrography
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/10—Bases for charge-receiving or other layers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/10—Bases for charge-receiving or other layers
- G03G5/105—Bases for charge-receiving or other layers comprising electroconductive macromolecular compounds
- G03G5/107—Bases for charge-receiving or other layers comprising electroconductive macromolecular compounds the electroconductive macromolecular compounds being cationic
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Photoreceptors In Electrophotography (AREA)
Description
【発明の詳細な説明】
本発明は透明静電記録体に関するものであり、
特に設計製図の出力描画機として使用される高速
プリンタプロツタ適性に優れた静電記録体に係わ
るものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a transparent electrostatic recording medium,
In particular, the present invention relates to an electrostatic recording medium that is highly suitable for high-speed printers and plotters used as output drawing machines for design drawings.
近年、電子計算機の周辺機器として静電プリン
タプロツタの使用が増大している。プリンタプロ
ツタは同一紙面上にプリントデータとプロツトデ
ータとを同時に出力するもので、多種類のインタ
ーフエースとソフトウエアの開発によつて接続出
来る電子計算機の機種範囲も広くなり、電子計算
機の持つ高速、大量処理能力に対応した図形出力
が容易に得られる様になつた。 In recent years, the use of electrostatic printers as peripheral equipment for electronic computers has increased. Printer plotters simultaneously output print data and plot data on the same sheet of paper, and with the development of multiple types of interfaces and software, the range of computer models that can be connected has expanded, and the capabilities of computers have expanded. Graphical output compatible with high-speed, high-volume processing capabilities can now be easily obtained.
この様な高速、高解像度の静電プリンタプロツ
タでは電子計算機或いは他のデイジタル装置から
の信号によつて静電記録体上に静電潜像が形成さ
れ、トナー現像によつて文字や図形が可視像とし
て出力されるが、設計製図の場合には之を原図と
して更に多数枚のジアゾコピーが必要とされるた
め静電記録体として可及的透明なシートを使用す
ることが要求される。 In such high-speed, high-resolution electrostatic printer plotters, an electrostatic latent image is formed on an electrostatic recording medium by signals from an electronic computer or other digital device, and characters and figures are formed by toner development. It is output as a visible image, but in the case of design drawings, many more diazo copies are required using this as the original, so it is required to use as transparent a sheet as possible as an electrostatic recording medium. .
透明なシートとしてプラスチツクフイルムベー
スの静電記録フイルムと透明紙ベースの静電記録
紙が従来使用されているが之等には次の様な得失
がある。即ちフイルムベースの静電記録フイルム
は透明性、寸法安定性、機械的強度に優れている
が、図面として必要な折りたたみ性や筆記抹消性
に欠け、また価格が高いという難点があり、風合
も良くない。一方透明紙ベースの静電記録紙はフ
イルムベースよりも低価格であり、風合が良く、
折りたたみ性、筆記抹消性も良好であるが寸法安
定性や機械的強度に難点があり、透明性もフイル
ムベースにものに比べて不充分である。 As transparent sheets, electrostatic recording films based on plastic film and electrostatic recording paper based on transparent paper have been conventionally used, but these have the following advantages and disadvantages. In other words, film-based electrostatic recording film has excellent transparency, dimensional stability, and mechanical strength, but it lacks the foldability and erasability required for drawings, is expensive, and has poor texture. not good. On the other hand, transparent paper-based electrostatic recording paper is cheaper than film-based paper, has a nice texture,
Although it has good foldability and writing and erasing properties, it has drawbacks in dimensional stability and mechanical strength, and its transparency is insufficient compared to those based on film.
またフイルムベース、透明紙ベースは共に図面
を折つた場合に折り目が白化し易く、ジアゾコピ
ー図面に白化した折り目がコピーされ、ジアゾコ
ピー図面が見難くなるという欠点がある。 Furthermore, both the film base and the transparent paper base have the disadvantage that when the drawing is folded, the creases tend to whiten, and the whitened folds are copied onto the diazocopy drawing, making it difficult to see the diazocopy drawing.
本発明は之等の欠点を除去し、フイルムベース
及び透明紙ベース静電記録体の長所だけを組合わ
せて、透明性が高く寸法安定性が良好で機械的強
度が高く、折りたたみ性・筆記抹消性が共に良
く、更に風合の有る新規な静電記録体を得んとす
るものである。 The present invention eliminates these drawbacks and combines only the advantages of film-based and transparent paper-based electrostatic recording materials, and achieves high transparency, good dimensional stability, high mechanical strength, foldability, and erasable writing. The object of the present invention is to obtain a new electrostatic recording material that has good properties and texture.
本発明による静電記録体においてはプラスチツ
クフイルムの両面に紙を貼り合わせたもの、即ち
フイルム層が紙層間にサンドイツチ状に貼着され
ているものをベースとして使用する。静電記録体
として具備すべき導電層は紙を媒体として付与す
る。即ち導電処理剤を両面の紙に塗布するか、含
浸するか、或いは含浸と塗布とを組合わせて行な
い、更に導電層の面に静電記録層を塗工形成す
る。 In the electrostatic recording medium according to the present invention, a plastic film with paper attached to both sides, that is, a film layer stuck between the paper layers in a sandwich-like manner, is used as a base. The conductive layer to be provided as an electrostatic recording medium is applied using paper as a medium. That is, the conductive treatment agent is coated on both sides of the paper, impregnated with it, or a combination of impregnation and coating is carried out, and then an electrostatic recording layer is coated on the surface of the conductive layer.
第１図ないし第４図は本発明による静電記録体
の断面を拡大して示したもので第１図はフイルム
の両面の紙に導電処理剤を塗工した場合、第２図
はフイルムの両面の紙に導電処理剤を含浸した場
合、第３図はフイルム両面の紙のうち記録層側の
紙に含浸と塗工を行ない、反対側（裏面）は含浸
のみの場合、第４図はフイルムの両面の紙に含浸
と塗工を行なつた場合である。図においては支
持体となるプラスチツクフイルム、はフイルム
に貼り合わせた紙、は導電層で、＋は導電
処理剤を紙に含浸したことを示す。または静電
記録層、はフイルムと紙を貼り合わせた接着剤
層を表わす。 Figures 1 to 4 are enlarged cross-sectional views of the electrostatic recording medium according to the present invention. When paper on both sides of the film is impregnated with a conductive treatment agent, Figure 3 shows that the paper on the recording layer side of the paper on both sides of the film is impregnated and coated, and when the opposite side (back side) is only impregnated, Figure 4 shows This is a case where paper on both sides of the film is impregnated and coated. In the figure, the plastic film used as a support, the paper bonded to the film, is a conductive layer, and + indicates that the paper is impregnated with a conductive treatment agent. The term "electrostatic recording layer" refers to an adhesive layer used to bond a film and paper together.
本発明において支持体として使用されるプラス
チツクフイルムにはポリエステルフイルム、ポリ
プロピレンフイルム、ポリ塩化ビニルフイルム、
セルロースエステルフイルム、ポリサルフオンフ
イルム、ポリアミドフイルム、ポリイミドフイル
ムなどの各種フイルムから選定し使用することが
出来る。フイルムの厚さとしては折りたたみ性、
価格面などから50μm以下が望ましい。 Plastic films used as supports in the present invention include polyester films, polypropylene films, polyvinyl chloride films,
It is possible to select and use various films such as cellulose ester film, polysulfonate film, polyamide film, and polyimide film. The film thickness is foldable,
A thickness of 50 μm or less is desirable from a cost perspective.
本発明でフイルムの両面に貼る合わせる紙とし
ては、上質紙、和紙、透明紙などの各種の紙を使
用することが出来るが、透明度、貼り合わせ作業
性などの点から10ｇ／m2以上40ｇ／m2以下の坪量
のものが好適である。 In the present invention, various papers such as high-quality paper, Japanese paper, and transparent paper can be used as the laminating paper to be pasted on both sides of the film, but from the viewpoint of transparency and lamination workability, it is 10 g/m 2 or more and 40 g/m 2 or more. A basis weight of m 2 or less is preferable.
フイルムと紙の貼り合わせ方法としてはドライ
ラミネーシヨン、ウエツトラミネーシヨン、エク
ストルージヨンラミネーシヨンの何れも可能であ
る。ドライ及びウエツトラミネーシヨンの場合は
接着剤が必要である。使用出来る接着剤としては
ポリ酢酸ビニル系、ポリアクリル酸エステル系、
スチレン−ブタジエン共重合体系、ポリエステル
系、ポリイソシアネート系の１液または２液接着
剤を挙げることが出来る。エクストルージヨンラ
ミネーシヨンの場合は接着剤は不要であるが、使
用出来るフイルムに制限が加わり、ポリプロピレ
ンか、或る種のポリエステル、ポリアミドに限定
される。 Any of dry lamination, wet lamination, and extrusion lamination can be used as a method for laminating the film and paper. Adhesive is required for dry and wet lamination. Adhesives that can be used include polyvinyl acetate, polyacrylic ester,
Examples include one-component or two-component adhesives based on styrene-butadiene copolymers, polyesters, and polyisocyanates. Although extrusion lamination does not require an adhesive, there are restrictions on the films that can be used, such as polypropylene, certain polyesters, and polyamides.
本発明においてはフイルムと紙とを貼り合わせ
た後、導電処理剤の塗工及びまたは含浸を行な
う。導電処理剤としてはポリビニルベンジルトリ
メチルアンモニウムクロライド、ポリジメチルア
リールアンンモニウムクロライド、ポリＮ−メチ
ルビニルピリジニウムクロライドの様な第４級ア
ンモニウム塩基を持つ公知の高分子カチオン塩が
殊に望ましいが、その他の第３級アミノ基、スル
ホニウム基、ホスホニウム基を持つイオン伝導型
導電剤を使用することも可能である。 In the present invention, after the film and paper are bonded together, coating and/or impregnation with a conductive treatment agent is performed. As the conductive treatment agent, known polymeric cation salts having a quaternary ammonium base such as polyvinylbenzyltrimethylammonium chloride, polydimethylarylammonium chloride, and polyN-methylvinylpyridinium chloride are particularly desirable, but other It is also possible to use an ion conductive conductive agent having a tertiary amino group, a sulfonium group, or a phosphonium group.
また導電性の付与効果は稍々劣るが、分子中に
カルボキシル基、スルホン基、硫酸基、リン酸基
などを持つ高分子アニオン塩を使用することも出
来る。導電処理剤にはバインダーその他の副成分
を混合、併用することも可能である。導電処理剤
は水またはケトン、アルコール、エステルなどの
溶剤の単独若しくは混合物に溶解し、塗工または
含浸液として用いる。導電処理剤の付着量は0.1
〜６ｇ／m2両面とする。 Further, it is also possible to use a polymeric anion salt having a carboxyl group, sulfone group, sulfate group, phosphate group, etc. in the molecule, although the effect of imparting conductivity is somewhat inferior. It is also possible to mix or use a binder and other subcomponents with the conductive treatment agent. The conductive treatment agent is dissolved in water or a solvent such as ketone, alcohol, or ester, alone or in a mixture, and used as a coating or impregnating liquid. The amount of conductive treatment agent attached is 0.1
~6g/ m2 on both sides.
導電処理剤による導電処理を行なつた後、一方
の面上に記録層の塗工を行なう。記録層は誘電体
物質、例えば酢酸ビニル樹脂、塩化ビニル樹脂、
塩化ビニリデン樹脂、アリル樹脂、ブチラール樹
脂、スチレン樹脂、シリコン樹脂、エポキシ樹脂
及び之等各種の共重合体樹脂の１種以上から成る
公知のものであるか、若しくは之等の樹脂をバイ
ンダーとし、無機顔料或いは有機顔料を同重量部
以下含有させたものである。 After conductive treatment using a conductive treatment agent, a recording layer is coated on one side. The recording layer is made of dielectric material, such as vinyl acetate resin, vinyl chloride resin,
It is a publicly known product consisting of one or more of various copolymer resins such as vinylidene chloride resin, allyl resin, butyral resin, styrene resin, silicone resin, epoxy resin, etc., or it is an inorganic resin with such resin as a binder. It contains the same weight part or less of a pigment or an organic pigment.
無機顔料としてはカオリン、炭酸カルシウム、
無定形ケイ酸；有機顔料としてはポリエチレン粉
末、ポリスチレン粉末などの合成樹脂粉末や、デ
ンプン粉末、セルロース粉末を挙げることが出
来、之等の顔料を混在させれば筆記性や普通紙の
感触を与えることが出来る。記録層の塗工量は３
〜10ｇ／m2が好適である。 Inorganic pigments include kaolin, calcium carbonate,
Amorphous silicic acid; organic pigments include synthetic resin powders such as polyethylene powder and polystyrene powder, starch powder, and cellulose powder, and when mixed with pigments such as these, it gives writing properties and the feel of plain paper. I can do it. The coating amount of the recording layer is 3
~10 g/ m2 is preferred.
かくして得られる静電記録体は寸法安定性及び
機械的強度に優れ、透明性、折りたたみ性、筆記
抹消性が良く、従来の静電記録紙または静電記録
フイルムの欠点を一掃したものである。また従来
のものに較べて風合が良く、折り目の白化も著し
く改良され、設計製図の出力図画機として使用さ
れる高速プリンタプロツタ用の静電記録体として
画期的な適性を備えたものである。 The electrostatic recording material thus obtained has excellent dimensional stability and mechanical strength, good transparency, foldability, and erasability, and eliminates the drawbacks of conventional electrostatic recording paper or film. In addition, it has a better texture than conventional ones, and the whitening of folds has been significantly improved, making it groundbreakingly suitable as an electrostatic recording medium for high-speed printers used as output drawing machines for design drawings. It is.
以下、実施例を以て説明する。 Examples will be described below.
実施例 １
ポリエステルフイルム（厚さ12μm）の両側に
和紙12.5ｇ／m2をウエツトラミネーシヨンにより
貼り合わせ、その両面の和紙上に有機高分子導電
剤ポリビニルベンジルトリメチルアンモニウムク
ロライド（ダウケミカル社製、ECR−77）の15
％溶液をマイヤーバーコート法にて塗工し、乾燥
して塗工量3.0ｇ／m2（両面）の導電層を付与し
た。更にその一方の導電層にアクリル樹脂を主成
分とする共重合体樹脂20部（以下総べて重量部）、
炭酸カルシウム粉末10部、酢酸エチル70部より成
る記録層組成物をロールコーダーにて塗布し、乾
燥して塗工量5.3ｇ／m2の記録層を形成させた。Example 1 12.5 g/m 2 of Japanese paper was laminated on both sides of a polyester film (thickness: 12 μm) by wet lamination, and an organic polymeric conductive agent, polyvinylbenzyltrimethylammonium chloride (manufactured by Dow Chemical Co., Ltd., 15 of ECR−77)
% solution was applied by the Mayer bar coating method and dried to provide a conductive layer with a coating weight of 3.0 g/m 2 (on both sides). Furthermore, 20 parts of a copolymer resin whose main component is an acrylic resin (all parts by weight below) are added to one of the conductive layers.
A recording layer composition consisting of 10 parts of calcium carbonate powder and 70 parts of ethyl acetate was applied using a roll coater and dried to form a recording layer with a coating weight of 5.3 g/m 2 .
かくして得られた静電記録体を高速静電プリン
タプロツタ（バーサテツク1200A）により出図し
良好な図面を得た。この図面に折り目を付けジア
ゾコピーを取つた。同じ様に折り目を付けた透明
静電記録紙及び透明静電記録フイルムでは明白な
折り目白化があり、ジアゾコピー図面に折り目の
部分が明瞭にコピーされているのに対し、本発明
の静電記録体では折り目はコピーされなかつた。 The thus obtained electrostatic recording material was plotted using a high-speed electrostatic printer plotter (Versatech 1200A), and good drawings were obtained. I made a crease on this drawing and made a diazo copy. In transparent electrostatic recording paper and transparent electrostatic recording film that were similarly creased, there was obvious crease whitening, and the creases were clearly copied in the diazocopy drawing, whereas the electrostatic recording of the present invention The creases were not copied on the body.
実施例 ２
ポリエステルフイルム（厚さ12μm）の両側に
ナチユラルトレーシングペーパー40ｇ／m2をドラ
イラミネーシヨンにより貼り合わせ両面の紙上に
実施例１と同様に導電層と静電記録層を形成させ
た。Example 2 40 g/m 2 of natural tracing paper was attached to both sides of a polyester film (thickness: 12 μm) by dry lamination, and a conductive layer and an electrostatic recording layer were formed on both sides of the paper in the same manner as in Example 1.
実施例１と同様に出図しジアゾコピーを行なつ
たが良好な結果を得た。 Diazocopy was performed in the same manner as in Example 1, and good results were obtained.
実施例 ３
ポリエステルフイルム（厚さ12μm）の両側に
薄葉紙20ｇ／m2をドライラミネーシヨンにより貼
り合わせ、その両面の薄葉紙層内に有機高分子導
電剤を含浸させ、更にその一方に静電記録層を形
成させた。Example 3 Thin paper (20 g/m 2 ) was laminated on both sides of a polyester film (thickness 12 μm) by dry lamination, the thin paper layers on both sides were impregnated with an organic polymer conductive agent, and an electrostatic recording layer was added on one side. was formed.
実施例１と同様に出図しジアゾコピーを行なつ
たが、良好な結果を得た。 A drawing was prepared and diazocopy was carried out in the same manner as in Example 1, and good results were obtained.
実施例 ４
実施例３の上質紙層内に導電処理剤を含浸さ
せ、この導電層に一方には更に同じ導電処理剤を
塗工し、その上に記録層を塗工形成させた。Example 4 A conductive treatment agent was impregnated into the high-quality paper layer of Example 3, and the same conductive treatment agent was further coated on one side of the conductive layer, and a recording layer was coated thereon.
実施例１と同様に出図しジアゾコピーを行なつ
たが良好な結果を得た。 Diazocopy was performed in the same manner as in Example 1, and good results were obtained.
実施例 ５
実施例３の導電処理剤含浸後の両面に導電処理
剤を塗工し、その一方の上に記録層を塗工形成さ
せた。Example 5 After being impregnated with the conductive treatment agent in Example 3, the conductive treatment agent was applied to both sides, and a recording layer was formed on one of the surfaces.
実施例１と同様に出図しジアゾコピーを行なつ
たが良好な結果を得た。 Diazocopy was performed in the same manner as in Example 1, and good results were obtained.
第１図ないし第４図は本発明による静電記録体
の断面拡大図を示したもので、第１図はフイルム
の両面の紙に導電処理剤を塗工した場合、第２図
はフイルムの両面の紙に導電処理剤を含浸させた
場合、第３図はフイルム両面の紙のうち記録層側
の紙に含浸と塗工を行ない、反対側（裏面）は含
浸のみの場合、第４図はフイルム両面の紙に含浸
と塗工を行なつた場合である。
図において、……プラスチツクフイルム、
……紙、……導電層、……静電記録層、…
…接着剤層、を表わし＋：導電処理剤が紙に
含浸されていることを示す。
Figures 1 to 4 show enlarged cross-sectional views of the electrostatic recording medium according to the present invention. When both sides of the paper are impregnated with a conductive treatment agent, Figure 3 shows that the paper on the recording layer side of the paper on both sides of the film is impregnated and coated, and the opposite side (back side) is only impregnated, as shown in Figure 4. This is the case where paper on both sides of the film is impregnated and coated. In the figure... plastic film,
...paper, ...conductive layer, ...electrostatic recording layer, ...
...Represents an adhesive layer. +: Indicates that the paper is impregnated with a conductive treatment agent.
Claims (1)
ている紙が貼り合わせられており、導電処理され
た一方の紙の表面に更に静電記録層が設けられて
いることを特徴とする静電記録体。 ２ フイルム支持体両面に貼り合わせられている
紙への導電処理剤付着量が両面で0.1〜６ｇ／m2
である特許請求の範囲第１項記載の静電記録体。 ３ 導電処理済の紙表面に塗工されている静電記
録剤塗工量が３〜10ｇ／m2である特許請求の範囲
第１項または第２項記載の静電記録体。 ４ フイルム支持体の両面に紙を貼り合わせて
後、導電処理剤を両面で0.1〜６ｇ／m2量付着す
る如く処理、乾燥してから、一方の導電処理済紙
の表面に静電記録剤を３〜10ｇ／m2塗工、乾燥さ
せることを特徴とする静電記録体の製造法。 ５ 導電剤処理が塗工によつて行なわれた特許請
求の範囲第４項記載の静電記録体の製造法。 ６ 導電剤処理が含浸によつて行なわれた特許請
求の範囲第４項記載の静電記録体の製造法。 ７ 導電剤処理が含浸と塗工との併用によつて行
なわれた特許請求の範囲第４項記載の静電記録体
の製造法。[Claims] 1. Paper that has been subjected to conductive treatment is attached to both sides of the film support, and an electrostatic recording layer is further provided on the surface of one of the conductive treated papers. An electrostatic recording material characterized by: 2 The amount of conductive treatment agent attached to the paper bonded to both sides of the film support is 0.1 to 6 g/m 2 on both sides.
An electrostatic recording medium according to claim 1. 3. The electrostatic recording medium according to claim 1 or 2, wherein the coating amount of the electrostatic recording agent coated on the surface of the conductive-treated paper is 3 to 10 g/m 2 . 4 After pasting paper on both sides of the film support, treat both sides with a conductive treatment agent such that an amount of 0.1 to 6 g/m2 is applied, dry, and then apply an electrostatic recording agent to the surface of one of the conductive treated papers. 1. A method for producing an electrostatic recording material, which comprises coating 3 to 10 g/m 2 and drying. 5. The method for producing an electrostatic recording material according to claim 4, wherein the conductive agent treatment is performed by coating. 6. The method for producing an electrostatic recording material according to claim 4, wherein the conductive agent treatment is performed by impregnation. 7. The method for producing an electrostatic recording material according to claim 4, wherein the conductive agent treatment is performed by a combination of impregnation and coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17636682A JPS5965851A (en) | 1982-10-08 | 1982-10-08 | Electrostatic recording body and its manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17636682A JPS5965851A (en) | 1982-10-08 | 1982-10-08 | Electrostatic recording body and its manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5965851A JPS5965851A (en) | 1984-04-14 |
| JPS6365144B2 true JPS6365144B2 (en) | 1988-12-14 |
Family
ID=16012358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17636682A Granted JPS5965851A (en) | 1982-10-08 | 1982-10-08 | Electrostatic recording body and its manufacture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5965851A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0638025U (en) * | 1990-11-23 | 1994-05-20 | 三星電子株式会社 | DAT cassette lead open device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60233654A (en) * | 1984-05-04 | 1985-11-20 | Sanyo Kokusaku Pulp Co Ltd | Electrostatic recording body |
| JPS60242460A (en) * | 1984-05-16 | 1985-12-02 | Sanyo Kokusaku Pulp Co Ltd | Electrostatic recording film |
| JPS61213853A (en) * | 1985-03-19 | 1986-09-22 | Kimoto & Co Ltd | Sheet for electrostatic recording |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS516556A (en) * | 1974-07-01 | 1976-01-20 | Xonics Inc | Kankobuzai |
| JPS5633651A (en) * | 1979-08-28 | 1981-04-04 | Ricoh Co Ltd | Electrostatic recording body |
-
1982
- 1982-10-08 JP JP17636682A patent/JPS5965851A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS516556A (en) * | 1974-07-01 | 1976-01-20 | Xonics Inc | Kankobuzai |
| JPS5633651A (en) * | 1979-08-28 | 1981-04-04 | Ricoh Co Ltd | Electrostatic recording body |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0638025U (en) * | 1990-11-23 | 1994-05-20 | 三星電子株式会社 | DAT cassette lead open device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5965851A (en) | 1984-04-14 |
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