JP3045508B2 - OHP paper for hot-melt printer, method of manufacturing the same, and method of preparing OHP original using the paper - Google Patents
OHP paper for hot-melt printer, method of manufacturing the same, and method of preparing OHP original using the paperInfo
- Publication number
- JP3045508B2 JP3045508B2 JP1252228A JP25222889A JP3045508B2 JP 3045508 B2 JP3045508 B2 JP 3045508B2 JP 1252228 A JP1252228 A JP 1252228A JP 25222889 A JP25222889 A JP 25222889A JP 3045508 B2 JP3045508 B2 JP 3045508B2
- Authority
- JP
- Japan
- Prior art keywords
- ohp
- hot
- paper
- surface layer
- transparent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012943 hotmelt Substances 0.000 title claims description 17
- 238000000034 method Methods 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 229920003023 plastic Polymers 0.000 claims description 21
- 239000002344 surface layer Substances 0.000 claims description 16
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 9
- 239000002985 plastic film Substances 0.000 claims description 8
- 229920001225 polyester resin Polymers 0.000 claims description 7
- 239000004645 polyester resin Substances 0.000 claims description 7
- 229920006395 saturated elastomer Polymers 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 6
- 230000015271 coagulation Effects 0.000 claims description 3
- 238000005345 coagulation Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 229920006267 polyester film Polymers 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 5
- 239000004014 plasticizer Substances 0.000 description 5
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 235000011037 adipic acid Nutrition 0.000 description 3
- 239000001361 adipic acid Substances 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 fatty acid ester Chemical class 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- 229920001634 Copolyester Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229920001893 acrylonitrile styrene Polymers 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- ZFMQKOWCDKKBIF-UHFFFAOYSA-N bis(3,5-difluorophenyl)phosphane Chemical compound FC1=CC(F)=CC(PC=2C=C(F)C=C(F)C=2)=C1 ZFMQKOWCDKKBIF-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、熱溶融型プリンターで画像及び文字等を印
画するのに使用するOHP（オーバーヘッドプロジェクタ
ー）用紙及びその製造方法並びにその用紙を用いたOHP
原稿の作成方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to an OHP (overhead projector) sheet used for printing images and characters with a hot-melt type printer, a method of manufacturing the same, and a method using the sheet. OHP
It relates to a method of preparing a manuscript.
従来、OHP印画に使用されている用紙としては、表面
処理を施された非多孔性の透明プラスチックフィルムか
ら成るものがある。Conventionally, as paper used for OHP printing, there is a paper made of a non-porous transparent plastic film subjected to a surface treatment.
然し乍ら、上記のOHP用紙は表面が非多孔性であるた
め、熱溶融型プリンターで印画した場合、熱で溶融され
たインクワックスの吸収性が全くなく、そのため、細部
のドットの再現性及び階調表現性に乏しく、熱溶融型プ
リンター用のOHP用紙としては使用出来ないという問題
点がある。However, since the above-mentioned OHP paper has a non-porous surface, when printed with a hot-melt printer, there is no absorption of the ink wax melted by heat, and therefore, the reproducibility and gradation of fine dots There is a problem that the expression is poor and it cannot be used as OHP paper for a hot-melt printer.
従って、本発明が解決しようとする課題は、熱溶融型
プリンターで印画しても、OHP用紙として使用できる用
紙とその製造方法を提供すると共に、その用紙を用いた
OHP原稿の作成方法を提供することにある。Therefore, the problem to be solved by the present invention is to provide a sheet that can be used as an OHP sheet even when printing with a hot-melt type printer and a method for manufacturing the same, and to use the sheet.
To provide a method for creating an OHP manuscript.
本発明の発明者は、上記の課題を解決するため鋭意研
究の結果、ある種の熱溶融型プリンター用の用紙を使用
すれば、OHP用紙として使用できることを知得し、本発
明を完成したのであって、本発明のOHP用紙の構成は、
透明プラスチックフィルムから成る基材上に、プラスチ
ックを溶剤に溶解した溶液を塗布して湿式凝固させた熱
溶融型プリンターで印画可能な、フィラーを含有してい
ない表層であって、加熱又は圧熱処理により透明化され
る多孔性プラスチック表層を設けたことを特徴とするも
のであり、また、本発明のOHP用紙の製造方法の構成
は、飽和共重合ポリエステル樹脂をジメチルホルムアミ
ドに溶解して、この溶液を透明ポリエステルフィルムか
ら成る基材上に塗布した後、水中で凝固させ、更に熱水
中に浸漬してから乾燥して、フィラーを含有していない
多孔性プラスチック表層を設けることを特徴とするもの
であり、更に、この用紙を用いた本発明のOHP原稿の作
成方法の構成は、透明プラスチックフィルムから成る基
材上に、プラスチックを溶剤に溶解した溶液を塗布した
後、湿式凝固することによりフィラーを含有していない
多孔性プラスチック表層を設けたシートを形成し、該シ
ートに熱溶融型プリンターで印画後、加熱又は圧熱処理
することにより前記表層を透明化することを特徴とする
ものである。The inventor of the present invention has earnestly studied to solve the above-mentioned problems, and as a result of knowing that if a certain kind of paper for a hot-melt type printer is used, it can be used as an OHP paper, thus completing the present invention. Then, the configuration of the OHP paper of the present invention,
On a substrate made of a transparent plastic film, a printable solution obtained by applying a solution in which a plastic is dissolved in a solvent and then printing with a hot-melt printer that has been wet-solidified is a surface layer containing no filler, and is heated or pressure-treated by heating. It is characterized by providing a transparent plastic surface layer to be made transparent, and the constitution of the method for producing OHP paper of the present invention is to dissolve a saturated copolymerized polyester resin in dimethylformamide, and After being applied on a substrate made of a transparent polyester film, it is coagulated in water, further immersed in hot water and then dried to provide a porous plastic surface layer containing no filler. In addition, the configuration of the method for producing an OHP document of the present invention using this paper is such that plastic is formed on a substrate made of a transparent plastic film. Forming a sheet provided with a porous plastic surface layer containing no filler by wet coagulation after applying a solution dissolved in the agent, and printing or heat-pressing the sheet with a hot-melt printer. This makes the surface layer transparent.
以下、本発明について詳述する。 Hereinafter, the present invention will be described in detail.
本発明のOHP用紙は以下のようにして得られる。 The OHP paper of the present invention is obtained as follows.
基材として透明プラスチックフィルムを使用し、この
基材上に、まず、プラスチックを溶剤に溶解した溶液を
塗布した後、湿式凝固するのであるが、プラスチックと
しては、飽和共重合ポリエステル樹脂，塩化ビニル樹
脂，塩化ビニル−酢酸ビニル共重合樹脂，アクリロニト
リル−スチレン共重合樹脂等が使用できる。中でも飽和
共重合ポリエステル樹脂が好適に使用できるが、この飽
和共重合ポリエステル樹脂としては、酸成分としてテレ
フタル酸と他の１種以上の２塩基酸を用い、アルコール
成分としてエチレングリコール等の多価アルコールの１
種以上をランダム共重合させたものであり、本発明に用
いるものは、それらのうち、ジメチルホルムアルデヒド
等の溶剤に可溶のものである。テレフタル酸以外の２塩
基酸としては、イソフタル酸、フタル酸、アジピン酸、
ジフェニルジカルボン酸等が使用でき、また、エチレン
グリコール以外の多価アルコールとしては、ジエチレン
グリコール，トリエチレングリコール，プロピレングリ
コール等が使用できる。A transparent plastic film is used as the base material, and a solution of the plastic dissolved in a solvent is first applied to the base material, followed by wet coagulation. Plastics include saturated copolyester resin and vinyl chloride resin. , Vinyl chloride-vinyl acetate copolymer resin, acrylonitrile-styrene copolymer resin, and the like. Among them, a saturated copolymerized polyester resin can be preferably used. As the saturated copolymerized polyester resin, terephthalic acid and at least one other dibasic acid are used as an acid component, and a polyhydric alcohol such as ethylene glycol is used as an alcohol component. Of 1
Randomly copolymerized species or more, and those used in the present invention are those soluble in solvents such as dimethylformaldehyde. As dibasic acids other than terephthalic acid, isophthalic acid, phthalic acid, adipic acid,
Diphenyldicarboxylic acid and the like can be used, and as polyhydric alcohols other than ethylene glycol, diethylene glycol, triethylene glycol, propylene glycol and the like can be used.
本発明では、上記プラスチックに可塑剤を配合したも
のも使用できるが、この場合、可塑剤としては、非水性
のものが好ましく、これには、エポキシ化脂肪酸エステ
ル，アジピン酸系ポリエステル樹脂，フタル酸系やアジ
ピン酸系エステル等を用いることができ、使用量はバイ
ンダー樹脂100部に対し５〜30部が好ましい。その理由
は、これより少ないと表層が多孔化しにくく、また、こ
れより多いと開口部が大き過ぎたり、表層の軟化点が下
がり過ぎたりして好ましくないからである。In the present invention, a plasticizer mixed with a plasticizer may be used. In this case, the plasticizer is preferably a non-aqueous plasticizer, such as an epoxidized fatty acid ester, an adipic acid-based polyester resin, or phthalic acid. Or an adipic acid ester can be used, and the amount is preferably 5 to 30 parts based on 100 parts of the binder resin. The reason is that if it is less than this, the surface layer is hard to be porous, and if it is more than this, the opening is too large or the softening point of the surface layer is too low, which is not preferable.
溶剤としては、ジメチルホルムアミド，ジメチルアセ
トアミド，ジメチルスルホキシド，メチルエチルケト
ン，テトラヒドロフラン等が使用できるが、透明プラス
チックフィルムに飽和共重合ポリエステル樹脂を用いる
場合の溶剤としては、ジメチルホルムアミドが最も好ま
しい。As the solvent, dimethylformamide, dimethylacetamide, dimethylsulfoxide, methylethylketone, tetrahydrofuran and the like can be used. However, when a saturated copolymerized polyester resin is used for the transparent plastic film, dimethylformamide is most preferable.
次に、上記のプラスチック及び溶剤を使用した塗布液
を基材上に均一に塗布する。厚みは10〜30μｍとするの
が好ましい。この塗布液を塗布した基材を湿式凝固させ
るのであるが、凝固液として水等を用いてその中に浸漬
し、プラスチックを凝固させる。Next, a coating solution using the above-mentioned plastic and solvent is uniformly applied on the substrate. The thickness is preferably 10 to 30 μm. The base material coated with the coating liquid is wet-coagulated, and the plastic is coagulated by immersing it in water or the like as the coagulating liquid.
この時、塗布した基材を水に浸漬せしめた後、70℃以
上の熱水中に浸漬させる。At this time, the coated substrate is immersed in water and then immersed in hot water of 70 ° C. or higher.
熱水の温度は70℃以上が好ましく、これより低いと充
分な開口を得ることができない場合があり、また、熱水
との接触時間は最低２秒、好ましくは５秒以上であっ
て、接触時間が長いと開口の大きさが増すが、あまり長
いと表層部に目視できるヒビ割れが生じるので、好まし
くない。The temperature of the hot water is preferably 70 ° C. or higher. If the temperature is lower than 70 ° C., a sufficient opening may not be obtained, and the contact time with the hot water is at least 2 seconds, preferably 5 seconds or more. If the time is long, the size of the opening increases, but if it is too long, visible cracks occur in the surface layer, which is not preferable.
最後に乾燥することにより本発明のOHP用紙を得られ
るが、必要に応じ、静電気発生防止等を目的として界面
活性剤等を予め塗布液に加えておいたり、また、乾燥後
に表層に乾布したりしても良いことは勿論である。Finally, the OHP paper of the present invention can be obtained by drying.However, if necessary, a surfactant or the like is added in advance to the coating solution for the purpose of preventing static electricity generation, or, after drying, the surface is coated with a cloth. Of course, it may be possible.
このようにして得られた本発明OHP用紙は、外観上は
白色，不透明で、その表層に微細孔を無数に有するプラ
スチックシートであるが、表層が多孔性であるため、イ
ンク吸収性に優れ、印画性は極めて良好なものである。The OHP paper of the present invention thus obtained is a plastic sheet which is white and opaque in appearance and has numerous micropores on its surface, but is excellent in ink absorption since the surface is porous. The printability is extremely good.
本発明OHP用紙は、熱溶融型プリンター用OHP用紙とし
て使用するものであって、この用紙上に前記プリンター
で印画後、加熱又は圧熱処理を施すことにより、表層を
透明化してOHP原稿を作成することができる。この透明
化は温度140〜200℃で、比較的低温かつ短時間で行うこ
とができる。The OHP paper of the present invention is used as an OHP paper for a hot-melt printer, and after printing on this paper by the printer, by applying heat or pressure heat treatment, the surface layer is made transparent to prepare an OHP original. be able to. This transparency can be performed at a temperature of 140 to 200 ° C. at a relatively low temperature in a short time.
以上に述べたように、本発明OHP用紙は、熱溶融方式
の印画において、印画特性の良好な失透した状態の多孔
表層上に印画した後、それを加熱し、透明化することに
より、OHP用紙として使用するものであって、前述のよ
うに、熱溶融方式の印画において、インク吸収性に優れ
ると共に、印画特性が極めて良好であり、また、受像層
である前記多孔表層はフイラーを含有していないため、
印画後、加熱することにより、優れた透明化特性を有す
るものである。As described above, the OHP paper of the present invention is obtained by printing on a porous layer in a devitrified state having good printing characteristics in printing by a hot-melt method, and then heating it to make it transparent. It is used as paper, and as described above, in printing by the hot-melt method, while having excellent ink absorption, printing characteristics are extremely good, and the porous surface layer as the image receiving layer contains a filler. Not
After printing, it has excellent transparency characteristics by heating.
従って、本発明により、特にフルカラー特性の優れた
熱溶融型プリンターにおいて、そのカラー特性を充分に
発揮できるOHP用紙の提供が可能となり、また、この用
紙を用いてOHP原稿をきわめて容易に作成できるという
格別の効果が得られる。Therefore, according to the present invention, it is possible to provide an OHP paper that can sufficiently exhibit the color characteristics, particularly in a hot-melt printer excellent in full-color characteristics, and it is possible to extremely easily prepare an OHP original using this paper. A special effect is obtained.
次に本発明の実施例について説明する。 Next, examples of the present invention will be described.
実施例 １ 飽和共重合ポリエステル樹脂（東洋紡績製バイロン20
0）100部（以下、部は重量部を表わす）をDMF（ジメチ
ルホルムアミド）326部に溶解したものを透明ポリエス
テルフィルムに塗布し、20℃の水に１分間浸漬した後、
80℃の湯の中に５秒間浸漬し、取り出して風乾した。Example 1 Saturated copolymerized polyester resin (Vylon 20 manufactured by Toyobo Co., Ltd.)
0) 100 parts (hereinafter, parts represent parts by weight) dissolved in 326 parts of DMF (dimethylformamide) are applied to a transparent polyester film, immersed in water at 20 ° C. for 1 minute,
It was immersed in hot water at 80 ° C. for 5 seconds, taken out and air-dried.
このものの表層は白色で失透した状態であった。この
ものに、顔料を含むワックス系をインク成分として持つ
熱溶融型プリンターでフルカラー印画し、更に、表面温
度180℃のシリコンゴムローラーで圧熱処理をしたとこ
ろ、印画部分を除いて用紙は透明化した。その時のロー
ラー通過速度は5m/分であった。The surface layer was white and devitrified. To this, full-color printing was performed with a hot-melt printer having a wax system containing a pigment as an ink component, and further, pressure heat treatment was performed with a silicon rubber roller with a surface temperature of 180 ° C. The paper became transparent except for the printed part. . At that time, the roller passing speed was 5 m / min.
このものをOHPにかけたところ、細部のドット再現性
及び階調性に優れた鮮明な画像が写し出された。When this was subjected to OHP, a clear image with excellent dot reproducibility and gradation was obtained.
実施例 ２ 実施例１と同様に作成した塗布液に可塑剤としてDOA
（アジピン酸ジオクチル）を５％添加したものを実施例
１と同様に処理し、フルカラー印画したところ、シリコ
ンゴムローラーの表面温度が150℃で透明化するものが
得られた。この時のローラー通過速度は5m/分であっ
た。Example 2 DOA was added as a plasticizer to a coating solution prepared in the same manner as in Example 1.
(Dioctyl adipate) was treated in the same manner as in Example 1 and full-color printing was performed. As a result, a silicone rubber roller having a surface temperature of 150 ° C. and being transparent was obtained. At this time, the roller passing speed was 5 m / min.
このものをOHPにかけたところ、実施例１と同様な鮮
明な画像が得られた。When this was subjected to OHP, a clear image similar to that of Example 1 was obtained.
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭62−197183（ＪＰ，Ａ) 特開 昭62−79237（ＪＰ，Ａ) 特開 平１−204786（ＪＰ，Ａ) 特開 平２−251489（ＪＰ，Ａ) 特開 昭63−126790（ＪＰ，Ａ) 特開 昭61−104889（ＪＰ，Ａ) 特公 昭49−25430（ＪＰ，Ｂ１) (58)調査した分野(Int.Cl.7，ＤＢ名) B41M 5/38 - 5/40 C08J 7/00 C08J 9/00 B05D 3/00 B05D 7/00 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-62-197183 (JP, A) JP-A-62-79237 (JP, A) JP-A-1-204786 (JP, A) JP-A-2- 251489 (JP, A) JP-A-63-126790 (JP, A) JP-A-61-104889 (JP, A) JP-B-49-25430 (JP, B1) (58) Fields investigated (Int. Cl. 7 , DB name) B41M 5/38-5/40 C08J 7/00 C08J 9/00 B05D 3/00 B05D 7/00
Claims (3)
に、プラスチックを溶剤に溶解した溶液を塗布して湿式
凝固させた熱溶融型プリンターで印画可能な、フィラー
を含有していない表層であって、加熱又は圧熱処理によ
り透明化される多孔性プラスチック表層を設けたことを
特徴とする熱溶融型プリンター用OHP用紙。1. A filler-free surface layer which can be printed by a hot-melt printer obtained by applying a solution obtained by dissolving plastic in a solvent and wet-solidifying the substrate on a substrate made of a transparent plastic film, OHP paper for a hot-melt printer, comprising a porous plastic surface layer that is made transparent by heating or pressure heat treatment.
ルムアミドに溶解して、この溶液を透明ポリエステルフ
ィルムから成る基材上に塗布した後、水中で凝固させ、
更に熱水中に浸漬してから乾燥して、フィラーを含有し
ていない多孔性プラスチック表層を設けることを特徴と
する熱溶融型プリンター用OHP用紙の製造方法。2. A saturated copolymerized polyester resin is dissolved in dimethylformamide, and this solution is applied to a substrate made of a transparent polyester film, and then solidified in water.
A method for producing OHP paper for hot-melt printers, further comprising immersing in hot water and drying to provide a porous plastic surface layer containing no filler.
に、プラスチックを溶剤に溶解した溶液を塗布した後、
湿式凝固することによりフィラーを含有していない多孔
性プラスチック表層を設けたシートを形成し、該シート
に熱溶融型プリンターで印画後、加熱又は圧熱処理する
ことにより前記表層を透明化することを特徴とするOHP
原稿の作成方法。3. A method in which a solution obtained by dissolving a plastic in a solvent is applied onto a substrate made of a transparent plastic film.
Forming a sheet provided with a porous plastic surface layer containing no filler by wet coagulation, printing on the sheet with a hot-melt printer, and heating or pressurizing heat treatment to make the surface layer transparent. OHP
Manuscript preparation method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1252228A JP3045508B2 (en) | 1989-09-29 | 1989-09-29 | OHP paper for hot-melt printer, method of manufacturing the same, and method of preparing OHP original using the paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1252228A JP3045508B2 (en) | 1989-09-29 | 1989-09-29 | OHP paper for hot-melt printer, method of manufacturing the same, and method of preparing OHP original using the paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03246095A JPH03246095A (en) | 1991-11-01 |
| JP3045508B2 true JP3045508B2 (en) | 2000-05-29 |
Family
ID=17234299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1252228A Expired - Fee Related JP3045508B2 (en) | 1989-09-29 | 1989-09-29 | OHP paper for hot-melt printer, method of manufacturing the same, and method of preparing OHP original using the paper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3045508B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100320769B1 (en) * | 1994-12-28 | 2002-11-22 | 주식회사 코오롱 | Coating composition of transparent film for printing of ink jet printer |
| WO1998025997A1 (en) | 1996-12-10 | 1998-06-18 | Daicel Chemical Industries, Ltd. | Porous films, process for producing the same, and laminate films and recording sheets made with the use of the porous films |
-
1989
- 1989-09-29 JP JP1252228A patent/JP3045508B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03246095A (en) | 1991-11-01 |
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