JPH0216560A - Photosensitive pressure-sensitive recording medium and image forming method using the photosensitive pressure-sensitive recording medium - Google Patents
Photosensitive pressure-sensitive recording medium and image forming method using the photosensitive pressure-sensitive recording mediumInfo
- Publication number
- JPH0216560A JPH0216560A JP16850488A JP16850488A JPH0216560A JP H0216560 A JPH0216560 A JP H0216560A JP 16850488 A JP16850488 A JP 16850488A JP 16850488 A JP16850488 A JP 16850488A JP H0216560 A JPH0216560 A JP H0216560A
- Authority
- JP
- Japan
- Prior art keywords
- photosensitive
- recording medium
- sensitive recording
- microcapsules
- developer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 16
- 239000003094 microcapsule Substances 0.000 claims abstract description 44
- 239000002243 precursor Substances 0.000 claims abstract description 13
- 239000003086 colorant Substances 0.000 claims abstract 2
- 239000000126 substance Substances 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 15
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000000151 deposition Methods 0.000 abstract 1
- -1 polyethylene Polymers 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 7
- 239000002775 capsule Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000003505 polymerization initiator Substances 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 3
- 238000012695 Interfacial polymerization Methods 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 2
- ZTHYODDOHIVTJV-UHFFFAOYSA-N Propyl gallate Chemical compound CCCOC(=O)C1=CC(O)=C(O)C(O)=C1 ZTHYODDOHIVTJV-UHFFFAOYSA-N 0.000 description 2
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 description 2
- DPZOGEBRVILXDK-UHFFFAOYSA-N [(4,6-diamino-1,3,5-triazin-2-yl)amino]methanol;formaldehyde Chemical compound O=C.NC1=NC(N)=NC(NCO)=N1 DPZOGEBRVILXDK-UHFFFAOYSA-N 0.000 description 2
- 238000005354 coacervation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 2
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 2
- JNELGWHKGNBSMD-UHFFFAOYSA-N xanthone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3OC2=C1 JNELGWHKGNBSMD-UHFFFAOYSA-N 0.000 description 2
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 description 1
- YIKSHDNOAYSSPX-UHFFFAOYSA-N 1-propan-2-ylthioxanthen-9-one Chemical compound S1C2=CC=CC=C2C(=O)C2=C1C=CC=C2C(C)C YIKSHDNOAYSSPX-UHFFFAOYSA-N 0.000 description 1
- HWSSEYVMGDIFMH-UHFFFAOYSA-N 2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOCCOC(=O)C(C)=C HWSSEYVMGDIFMH-UHFFFAOYSA-N 0.000 description 1
- CDSULTPOCMWJCM-UHFFFAOYSA-N 4h-chromene-2,3-dione Chemical class C1=CC=C2OC(=O)C(=O)CC2=C1 CDSULTPOCMWJCM-UHFFFAOYSA-N 0.000 description 1
- LRFVTYWOQMYALW-UHFFFAOYSA-N 9H-xanthine Chemical class O=C1NC(=O)NC2=C1NC=N2 LRFVTYWOQMYALW-UHFFFAOYSA-N 0.000 description 1
- 239000001263 FEMA 3042 Substances 0.000 description 1
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 description 1
- JUDXBRVLWDGRBC-UHFFFAOYSA-N [2-(hydroxymethyl)-3-(2-methylprop-2-enoyloxy)-2-(2-methylprop-2-enoyloxymethyl)propyl] 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(CO)(COC(=O)C(C)=C)COC(=O)C(C)=C JUDXBRVLWDGRBC-UHFFFAOYSA-N 0.000 description 1
- HVVWZTWDBSEWIH-UHFFFAOYSA-N [2-(hydroxymethyl)-3-prop-2-enoyloxy-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate Chemical compound C=CC(=O)OCC(CO)(COC(=O)C=C)COC(=O)C=C HVVWZTWDBSEWIH-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001408 amides Chemical group 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- FWQHNLCNFPYBCA-UHFFFAOYSA-N fluoran Chemical class C12=CC=CC=C2OC2=CC=CC=C2C11OC(=O)C2=CC=CC=C21 FWQHNLCNFPYBCA-UHFFFAOYSA-N 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 235000004515 gallic acid Nutrition 0.000 description 1
- 229940074391 gallic acid Drugs 0.000 description 1
- 108010025899 gelatin film Proteins 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 150000003951 lactams Chemical class 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- QPJVMBTYPHYUOC-UHFFFAOYSA-N methyl benzoate Chemical compound COC(=O)C1=CC=CC=C1 QPJVMBTYPHYUOC-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229940075579 propyl gallate Drugs 0.000 description 1
- 235000010388 propyl gallate Nutrition 0.000 description 1
- 239000000473 propyl gallate Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 150000008053 sultones Chemical class 0.000 description 1
- 235000015523 tannic acid Nutrition 0.000 description 1
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 description 1
- 229940033123 tannic acid Drugs 0.000 description 1
- 229920002258 tannic acid Polymers 0.000 description 1
- 150000004897 thiazines Chemical class 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野コ
本発明は、感光性物質を用いた感光感圧記録媒体及び該
感光感圧記録媒体を用いた画像形成方法に関するもので
ある。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a photosensitive pressure sensitive recording medium using a photosensitive substance and an image forming method using the photosensitive pressure sensitive recording medium.
［従来技術］
従来、感光感圧記録媒体は、特開昭５８−１７４３２号
、特開昭５８−８８７３９号、特開昭６０−２５７４４
２号、特開昭６１−２３１４４号、特開昭６１−２４４
９５号、特開昭６１−４２６４９号、特開昭６１−６１
１５０号、特開昭６１−１２６５４６号、特開昭６１−
１３０９４５号、特開昭６２−１８５３７号、特開昭６
２−１４３０４４号各公報等に示されているように、感
光性物質として光硬化性樹脂、重合開始剤、染料前駆体
を主内包物とする感光性マイクロカプセルと、感光性マ
イクロカプセルの内包物である染料前駆体と反応してこ
れを発色させる物質、いわゆる顕色剤とが別々のシート
に担持され、顕色剤が担持されたシート（以下顕色シー
ト）に画像を得る構成の感光感圧記録媒体が知られてい
る。また、特開昭５８−４５０９０号、特開昭５８−８
８７４０号各公報等に示されているように、前記マイク
ロカプセルと前記顕色剤とが、同一表面に担持され、感
光感圧記録媒体自身に画像を得る構成の感光感圧記録媒
体も知られている。[Prior Art] Conventionally, photosensitive and pressure sensitive recording media have been disclosed in Japanese Patent Application Laid-open Nos. 17432-1982, 88739-1987, and 25744-1980.
No. 2, JP-A-61-23144, JP-A-61-244
No. 95, JP-A-61-42649, JP-A-61-61
No. 150, JP-A-61-126546, JP-A-61-
No. 130945, JP-A-62-18537, JP-A-6
2-143044, etc., photosensitive microcapsules mainly containing a photocurable resin, a polymerization initiator, and a dye precursor as a photosensitive substance, and the inclusions of the photosensitive microcapsules. A photosensitive material in which a substance that reacts with a dye precursor to develop color, a so-called color developer, is carried on a separate sheet, and an image is obtained on the sheet carrying the color developer (hereinafter referred to as a color developer sheet). Pressure recording media are known. Also, JP-A-58-45090, JP-A-58-8
As shown in Patent No. 8740, etc., there is also known a photosensitive pressure-sensitive recording medium in which the microcapsules and the color developer are supported on the same surface to form an image on the photosensitive pressure-sensitive recording medium itself. ing.
［発明が解決しようとする課題］
しかしながら、上記のような構成では、感光感圧記録媒
体自身、又は顕色シート上以外には画像を得ることがで
きず、任意の支持体上に画像を形成することはできなか
った。[Problems to be Solved by the Invention] However, with the above configuration, it is not possible to obtain an image except on the photosensitive pressure-sensitive recording medium itself or the color developing sheet, and it is not possible to form an image on any support. I couldn't.
本発明は上記した問題点を解消するためになされたもの
であり、任意の支持体上にも画像を得ることができる、
感光感圧記録媒体及びその感光感圧記録媒体を用いた画
像形成方法を提供することを目的としている。The present invention was made in order to solve the above-mentioned problems, and it is possible to obtain an image on any support.
The object of the present invention is to provide a photosensitive pressure sensitive recording medium and an image forming method using the photosensitive pressure sensitive recording medium.
［課題を解決するための手段］
この目的を達成するために本発明の感光感圧記録媒体は
、感光性物質及び顕色剤と反応して発色する染料前駆体
を主として内包した感光性マイクロカプセルと、顕色剤
を主として内包した顕色剤マイクロカプセルとを同一基
材上に担持したことを要旨としている。[Means for Solving the Problem] In order to achieve this object, the photosensitive pressure-sensitive recording medium of the present invention comprises photosensitive microcapsules mainly containing a dye precursor that develops color by reacting with a photosensitive substance and a color developer. The gist of the invention is that a color developer microcapsule containing a color developer and a color developer microcapsule are supported on the same substrate.
更にその感光感圧記録媒体を用いた画像形成方法であっ
て、感光感圧記録媒体を光学情報に応じて露光を行ない
、該感光感圧記録媒体を任意の支持体と重ねて加圧し、
前記感光感圧記録媒体の機械的強度の低い感光性マイク
ロカプセルと顕色剤マイクロカプセルとを破壊すること
を要旨としている。Furthermore, there is an image forming method using the photosensitive pressure sensitive recording medium, which comprises exposing the photosensitive pressure sensitive recording medium to light according to optical information, stacking the photosensitive pressure sensitive recording medium on an arbitrary support and applying pressure,
The gist of this method is to destroy the photosensitive microcapsules and developer microcapsules, which have low mechanical strength, in the photosensitive pressure-sensitive recording medium.
［作用］
上記の構成を有する本発明によれば前記感光感圧記録媒
体は、任意の支持体と重ねられて加圧される。このとき
顕色剤を内包したマイクロカプセルと、染料前駆体を内
包したマイクロカプセルの内の機械的強度の弱いものと
が破壊される。これらの内包物は顕色反応により発色す
ると共に、前記重ねられた支持体に付着して前記支持体
上に画像を形成する。[Function] According to the present invention having the above configuration, the photosensitive pressure sensitive recording medium is stacked on an arbitrary support and pressurized. At this time, the microcapsules containing the color developer and those having weak mechanical strength among the microcapsules containing the dye precursor are destroyed. These inclusions develop color through a color development reaction, and also adhere to the stacked supports to form an image on the supports.
［実施例］
以下に本発明の一実施例を図面を参照して説明する。第
１図は本発明に係る感光感圧記録媒体１の断面構造を示
しており、基材８の表面には、感光性マイクロカプセル
２と顕色剤マイクロカプセル３が担持されている。感光
性マイクロカプセル２は、内包物４とカプセル壁５から
形成され、顕色剤マイクロカプセル３は、顕色剤６とカ
プセル壁７から形成されている。基材８としては、易接
着加工を施した紙、プラスティックフィルム（ポリ塩化
ビニル、ポリ塩化ビニリデン、ポリエチレン、ポリプロ
ピレン、ポリエチレンテレフタレート等）、ゼラチンフ
ィルム、金属箔等を用いることができる。[Example] An example of the present invention will be described below with reference to the drawings. FIG. 1 shows a cross-sectional structure of a photosensitive pressure-sensitive recording medium 1 according to the present invention, in which photosensitive microcapsules 2 and color developer microcapsules 3 are supported on the surface of a base material 8. The photosensitive microcapsule 2 is formed from an inclusion 4 and a capsule wall 5, and the color developer microcapsule 3 is formed from a color developer 6 and a capsule wall 7. As the base material 8, paper treated to facilitate adhesion, plastic film (polyvinyl chloride, polyvinylidene chloride, polyethylene, polypropylene, polyethylene terephthalate, etc.), gelatin film, metal foil, etc. can be used.
前記感光性マイクロカプセル２の内包物は、染料前駆体
、感光性物質として光硬化性樹脂、重合開始剤等である
。この染料前駆体としては、その部分骨格中にラクトン
、ラクタム、スルトン、スピロピラン、エステルまたは
アミド構造を有する化合物、例えば、トリアリールメタ
ン化合物、ビイスフェニルメタン化合物、キサンチン化
合物、フルオラン化合物、チアジン化合物、スピロピラ
ン化合物及びこれに類する化合物の単体、または組み合
せが用いられる。光硬化性樹脂としては、再チレングリ
コールジメタクリレート、トリエチレングリコールジメ
タクリレート、トリメチロールプロパントリアクリレー
ト（ＴＭＰＴＡ） 、トリメチロールプロパントリメタ
クリレート、ペンタエリスリトールトリアクリレート、
ペンタエリスリトールトリメタクリレート等のような多
価アルコールのエチレン性不飽和酸エステルが挙げられ
る。重合開始剤としては、ベンゾフェノン、ミヘラスケ
トン、ベンゾイルメチルエーテル、イソプロピルキサン
トン、イソプロピルチオキサントン等のジアリールケト
ン誘導体、ベンゾイルアルキルエーテル、ケトクマリン
化合物等が用いられる。コアセルベーション法、界面重
合法等の公知の技術にて、尿素−ホルムアルデヒド重合
体、メラミン−ホルムアルデヒド重合体、メチロールメ
ラミン−ホルムアルデヒド重合体等をカプセル壁５とし
て、内部に前述した染料前駆体、光硬化性樹脂、重合開
始剤等の内包物４を収納した形で感光性マイクロカプセ
ル２が製造される。The contents contained in the photosensitive microcapsules 2 include a dye precursor, a photocurable resin as a photosensitive substance, a polymerization initiator, and the like. Examples of the dye precursor include compounds having a lactone, lactam, sultone, spiropyran, ester or amide structure in their partial skeleton, such as triarylmethane compounds, bisphenylmethane compounds, xanthine compounds, fluoran compounds, thiazine compounds, Spiropyran compounds and similar compounds may be used alone or in combination. Examples of photocurable resins include re-ethylene glycol dimethacrylate, triethylene glycol dimethacrylate, trimethylolpropane triacrylate (TMPTA), trimethylolpropane trimethacrylate, pentaerythritol triacrylate,
Examples include ethylenically unsaturated acid esters of polyhydric alcohols such as pentaerythritol trimethacrylate. As the polymerization initiator, diaryl ketone derivatives such as benzophenone, mihela ketone, benzoyl methyl ether, isopropyl xanthone, and isopropyl thioxanthone, benzoyl alkyl ether, and ketocoumarin compounds are used. Using a known technique such as a coacervation method or an interfacial polymerization method, a urea-formaldehyde polymer, a melamine-formaldehyde polymer, a methylolmelamine-formaldehyde polymer, etc. are used as the capsule wall 5, and the above-described dye precursor and light are applied inside the capsule wall 5. Photosensitive microcapsules 2 are manufactured in a form containing inclusions 4 such as a curable resin and a polymerization initiator.
一方顕色剤マイクロカプセル３は、液体中に溶解もしく
は分散させた顕色剤６を内包物としている。On the other hand, the color developer microcapsule 3 contains a color developer 6 dissolved or dispersed in a liquid.
顕色剤としては、タンニン酸、没食子酸、プロピル没食
子酸エステル等の有機酸及びエステル、フェノールホル
アルデヒド樹脂、フェノールアセチレン縮重合樹脂その
他、酸性ポリマー、芳香族カルボン酸の金属塩等が挙げ
られる。Examples of the color developer include organic acids and esters such as tannic acid, gallic acid, and propyl gallate, phenol formaldehyde resins, phenolacetylene condensation resins, acidic polymers, and metal salts of aromatic carboxylic acids.
これらの顕色剤を用いてコアセルベーション法、界面重
合法等の公知の技術にて、尿素−ホルムアルデヒド重合
体、メラミン−ホルムアルデヒド重合体、メチロールメ
ラミン−ホルムアルデヒド重合体等をカプセル壁７とし
て、内部に前述した顕色剤６を収納した形で顕色剤マイ
クロカプセル３が製造される。Using these color developers, a urea-formaldehyde polymer, a melamine-formaldehyde polymer, a methylolmelamine-formaldehyde polymer, etc. is made into the capsule wall 7 by a known technique such as a coacervation method or an interfacial polymerization method. Color developer microcapsules 3 are manufactured in a form containing the color developer 6 described above.
そして、感光性マイクロカプセル２と顕色剤マイクロカ
プセル３を混合し、充てん剤、粘度調整剤等を加えて、
基材８上に塗布して、本発明の感光感圧記録媒体１とし
た。Then, the photosensitive microcapsules 2 and the color developer microcapsules 3 are mixed, a filler, a viscosity modifier, etc. are added,
It was applied onto a substrate 8 to obtain a photosensitive pressure-sensitive recording medium 1 of the present invention.
第２図は本発明の感光感圧記録媒体１を用いた画像形成
方法による画像記録装置の概略構成を示している。この
装置では、装置本体１０１内にロール紙状の感光性マイ
クロカプセル２、顕色剤マイクロカプセル３を担持した
感光感圧記録媒体１が給紙ローラ１０３に装着されてい
る。そして該感光感圧記録媒体１は給紙ローラ１０３よ
り巻き解かれて同図中矢印、へ方向に送られる。その途
中において、該感光感圧記録媒体１面に所定の露光処理
を行う手段として原稿１０４の表面を照射する光［１０
５、及びその反射光を該感光感圧記録媒体１面上に結像
させる光学レンズ１０６が配置されている。また、任意
の支持体としての普通紙１０２を挿入する挿入口１０７
が設けられ、露光処理を済ませた感光感圧記録媒体１と
前記挿入口１０７より挿入された普通紙１０２とを重ね
合わせて加圧現像する手段として加圧ローラ１０８が配
置されている。尚、装置本体１０１の挿入口１０７とは
別に普通紙１０２の送出口１０９が設けられている。FIG. 2 shows a schematic configuration of an image recording apparatus according to an image forming method using the photosensitive pressure-sensitive recording medium 1 of the present invention. In this apparatus, a photosensitive pressure sensitive recording medium 1 carrying roll paper-like photosensitive microcapsules 2 and color developer microcapsules 3 is mounted on a paper feed roller 103 in an apparatus main body 101. The photosensitive and pressure sensitive recording medium 1 is then unwound by the paper feed roller 103 and sent in the direction indicated by the arrow in the figure. During this process, the surface of the document 104 is irradiated with light [10
5, and an optical lens 106 for forming an image of the reflected light onto the surface of the photosensitive pressure sensitive recording medium. Also, an insertion slot 107 into which plain paper 102 as an arbitrary support is inserted.
A pressure roller 108 is disposed as a means for overlapping the exposed light-sensitive pressure-sensitive recording medium 1 and the plain paper 102 inserted through the insertion opening 107 and developing them under pressure. Note that, apart from the insertion port 107 of the apparatus main body 101, a delivery port 109 for the plain paper 102 is provided.
次に、このように構成された画像記録装置における全体
の作用について説明する。Next, the overall operation of the image recording apparatus configured as described above will be explained.
光源１０５から照射され原稿１０４によって反射された
光は、レンズ１０６によって感光感圧記録媒体１上に結
像され、感光感圧記録媒体１が原稿に応じて露光される
。The light emitted from the light source 105 and reflected by the original 104 is imaged onto the photosensitive and pressure sensitive recording medium 1 by the lens 106, and the photosensitive and pressure sensitive recording medium 1 is exposed according to the original.
次に使用者は、普通紙を挿入口１０７より挿入し、該普
通紙は前記露光済みの感光感圧記録媒体１と合わせられ
る。その状態で加圧ローラ１０８により加圧される。こ
の処理により、感光感圧記録媒体１は、未露光の感光性
マイクロカプセル２の内包物である染料前駆体と、顕色
剤マイクロカプセル３の内包物である顕色剤が押し出さ
れる。Next, the user inserts plain paper through the insertion slot 107, and the plain paper is combined with the exposed photosensitive pressure-sensitive recording medium 1. In this state, pressure is applied by the pressure roller 108. Through this process, the dye precursor contained in the unexposed photosensitive microcapsules 2 and the color developer contained in the developer microcapsules 3 are extruded from the photosensitive pressure-sensitive recording medium 1 .
この染料前駆体と顕色剤との混合により顕色反応が生じ
、現像され、画像が普通紙上に定着される。A color developing reaction occurs by mixing this dye precursor and a color developer, and the image is developed and fixed onto plain paper.
そして、この普通紙は送出口１０９より外に出される。Then, this plain paper is taken out from the delivery port 109.
以上のようにして本発明の感光感圧記録媒体が製造され
、使用される。The photosensitive pressure-sensitive recording medium of the present invention is manufactured and used in the manner described above.
前記実施例では、感光性マイクロカプセル２と顕色剤マ
イクロカプセル３とを混合して基材８上に塗布したが、
感光性マイクロカプセル２を基材８上に塗布し、その上
に顕色剤マイクロカプセル３を塗布してもよいし、
顕色剤マイクロカプセル３を基材８上に塗布し、その上
に感光性マイクロカプセル２を塗布してもよい。In the above example, the photosensitive microcapsules 2 and the color developer microcapsules 3 were mixed and applied onto the base material 8.
The photosensitive microcapsules 2 may be coated on the base material 8 and the color developer microcapsules 3 may be coated thereon, or the color developer microcapsules 3 may be coated on the base material 8 and the photosensitive microcapsules 3 may be coated on the base material 8 and the photosensitive microcapsules 3 may be coated on the base material 8. may also be coated with sterile microcapsules 2.
［発明の効果］
゛以上詳述したように本発明の感光感圧記録媒体及び画
像形成方法を用いることにより、任意の支持体上に画像
を記録することができる。[Effects of the Invention] As detailed above, by using the photosensitive pressure sensitive recording medium and image forming method of the present invention, an image can be recorded on any support.
また、感光性物質と顕色剤とをひとつの物として取り扱
えるので、本発明の感光感圧記録媒体を用いた装置を簡
略化できコストを安価にすることができる。Furthermore, since the photosensitive substance and the color developer can be handled as one substance, the apparatus using the photosensitive pressure sensitive recording medium of the present invention can be simplified and the cost can be reduced.
第１図及び第２図は本発明を具体化した実施例を示すも
ので、第１図は感光感圧記録媒体を示す図、第２図は感
光感圧記録媒体を用いた画像記録装置の概略構成を示す
図である。
図中、１は感光感圧記録媒体、２は感光性マイクロカプ
セル、３は顕色剤マイクロ力フブセル、６は顕色剤、８
は基材、１０２は任意の支持体としての普通紙である。1 and 2 show embodiments embodying the present invention. FIG. 1 is a diagram showing a photosensitive pressure-sensitive recording medium, and FIG. 2 is a diagram showing an image recording apparatus using a photosensitive pressure-sensitive recording medium. It is a figure showing a schematic structure. In the figure, 1 is a photosensitive pressure-sensitive recording medium, 2 is a photosensitive microcapsule, 3 is a color developer Microfubusel, 6 is a color developer, 8
is a base material, and 102 is plain paper as an optional support.
Claims (1)
色剤と反応して発色する染料前駆体を主として内包した
感光性マイクロカプセルと、顕色剤を主として内包した
顕色剤マイクロカプセルとを同一基材上に担持したこと
を特徴とする感光感圧記録媒体。 ２、請求項１記載の感光感圧記録媒体に光学情報に応じ
て露光を行ない、該感光感圧記録媒体を任意の支持体と
重ねて加圧し、前記感光感圧記録媒体の機械的強度の低
い感光性マイクロカプセルと、顕色剤マイクロカプセル
とを破壊し、前記任意の支持体上に画像を形成すること
を特徴とする画像形成方法。[Scope of Claims] 1. A photosensitive microcapsule that mainly contains a photosensitive substance whose mechanical strength changes when exposed to light and a dye precursor that develops color by reacting with a color developer, and a developer that mainly contains a color developer. 1. A photosensitive and pressure-sensitive recording medium characterized by supporting colorant microcapsules on the same substrate. 2. The photosensitive pressure sensitive recording medium according to claim 1 is exposed to light according to the optical information, and the photosensitive pressure sensitive recording medium is overlapped with an arbitrary support and pressurized to determine the mechanical strength of the photosensitive pressure sensitive recording medium. An image forming method comprising destroying low photosensitive microcapsules and color developer microcapsules and forming an image on any of the supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16850488A JPH0216560A (en) | 1988-07-05 | 1988-07-05 | Photosensitive pressure-sensitive recording medium and image forming method using the photosensitive pressure-sensitive recording medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16850488A JPH0216560A (en) | 1988-07-05 | 1988-07-05 | Photosensitive pressure-sensitive recording medium and image forming method using the photosensitive pressure-sensitive recording medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0216560A true JPH0216560A (en) | 1990-01-19 |
Family
ID=15869290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16850488A Pending JPH0216560A (en) | 1988-07-05 | 1988-07-05 | Photosensitive pressure-sensitive recording medium and image forming method using the photosensitive pressure-sensitive recording medium |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0216560A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5202722A (en) * | 1991-04-17 | 1993-04-13 | Brother Kogyo Kabushiki Kaisha | Image-forming system |
| US5214478A (en) * | 1990-10-25 | 1993-05-25 | Brother Kogyo Kabushiki Kaisha | Image recording apparatus provided with a selective power applying device |
-
1988
- 1988-07-05 JP JP16850488A patent/JPH0216560A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5214478A (en) * | 1990-10-25 | 1993-05-25 | Brother Kogyo Kabushiki Kaisha | Image recording apparatus provided with a selective power applying device |
| US5202722A (en) * | 1991-04-17 | 1993-04-13 | Brother Kogyo Kabushiki Kaisha | Image-forming system |
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