JPS62206557A - Preparation of resin relief printing plate having photosensitivity - Google Patents
Preparation of resin relief printing plate having photosensitivityInfo
- Publication number
- JPS62206557A JPS62206557A JP61048269A JP4826986A JPS62206557A JP S62206557 A JPS62206557 A JP S62206557A JP 61048269 A JP61048269 A JP 61048269A JP 4826986 A JP4826986 A JP 4826986A JP S62206557 A JPS62206557 A JP S62206557A
- Authority
- JP
- Japan
- Prior art keywords
- photosensitive resin
- printing
- printing ink
- picture image
- ultraviolet rays
- 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
- 239000011347 resin Substances 0.000 title claims abstract description 65
- 229920005989 resin Polymers 0.000 title claims abstract description 65
- 238000007639 printing Methods 0.000 title claims abstract description 37
- 206010034972 Photosensitivity reaction Diseases 0.000 title 1
- 230000036211 photosensitivity Effects 0.000 title 1
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 238000007645 offset printing Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000007644 letterpress printing Methods 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 238000010023 transfer printing Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
- 235000015112 vegetable and seed oil Nutrition 0.000 abstract description 5
- 239000008158 vegetable oil Substances 0.000 abstract description 5
- 239000006229 carbon black Substances 0.000 abstract description 3
- 238000007650 screen-printing Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 238000004090 dissolution Methods 0.000 abstract 1
- -1 etc. Substances 0.000 abstract 1
- 238000007646 gravure printing Methods 0.000 abstract 1
- 238000001459 lithography Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 4
- 239000003981 vehicle Substances 0.000 description 4
- 101100240096 Arabidopsis thaliana NAP1 gene Proteins 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 125000004386 diacrylate group Chemical group 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- XMYQHJDBLRZMLW-UHFFFAOYSA-N methanolamine Chemical class NCO XMYQHJDBLRZMLW-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2022—Multi-step exposure, e.g. hybrid; backside exposure; blanket exposure, e.g. for image reversal; edge exposure, e.g. for edge bead removal; corrective exposure
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Abstract
Description
【発明の詳細な説明】
「発明の目的」
（産業上の利用分野）
本発明は感光性樹脂凸版の製造方法に関し、さらには、
特に同一版を複版する場合に有利な製版方法に関する。DETAILED DESCRIPTION OF THE INVENTION Object of the Invention (Field of Industrial Application) The present invention relates to a method for producing a photosensitive resin letterpress printing plate, and further includes:
In particular, the present invention relates to a plate-making method that is advantageous when duplicating the same plate.
（従来の技術） 現在の感光性樹脂凸版の製造（製版）方法は。(Conventional technology) What is the current method of manufacturing (plate making) photosensitive resin letterpress?
各種の液状、または固形の光硬化型感光性樹脂膜（以下
感光性樹脂層という）にネガ画像のフィルム（以下ネガ
フィルムという）を密着し、紫外線を主体とする活性光
を照射し９画像部の感光性樹脂を硬化させた後、非露光
部の未硬化感光性樹脂を、水または溶剤で溶出し、感光
性樹脂凸版を作成している。A negative image film (hereinafter referred to as negative film) is closely attached to various liquid or solid photocurable photosensitive resin films (hereinafter referred to as photosensitive resin layer), and 9 image areas are irradiated with active light mainly consisting of ultraviolet rays. After curing the photosensitive resin, the uncured photosensitive resin in the non-exposed areas is eluted with water or a solvent to create a photosensitive resin letterpress.
この製版方法では、感光性樹脂層にネガフィルムを完全
に密着させる必要がある。その密着手段として密閉可能
な装置内に、感光性樹脂層とネガフィルムを重ねた後、
感光性樹脂層とネガフィルムの間にある空気を完全に除
去するため、密閉後、真空ポンプにより除々に税気し、
真空密着させる。In this plate-making method, it is necessary to completely adhere the negative film to the photosensitive resin layer. After layering the photosensitive resin layer and negative film in a sealable device as a means of adhesion,
In order to completely remove the air between the photosensitive resin layer and the negative film, after sealing, the film is gradually removed using a vacuum pump.
Vacuum seal.
上記の密着手段を完全に行うためには、１回１５秒以上
が必要となり、同一版を複版する場合でも、１分間に４
版以上作成することは不可能とされている。In order to completely carry out the above-mentioned adhesion method, it is necessary to take more than 15 seconds at a time, and even when duplicating the same edition, 4 seconds per minute are required.
It is considered impossible to create more than one version.
（発明が解決しようとする問題点）
感光性樹脂膜とネガフィルムを完全密着させるための特
別な装置と時間を必要とせずに製版でき、かつ同一版を
複版する場合、１分間に５版以上作成する。ことも可能
な製版方法が望まれていた「発明の構成」
（問題点を解決するための手段）
本発明は、光硬化型の感光性樹脂層上に、紫外線を主体
とする活性光を遮断する物質により、ネガ画像を形成し
た後、紫外線を主体とする活性光を全面露光し、ポジ画
像部の感光性樹脂を硬化させ２次に液体により未露光部
の感光性樹脂をネガ画像の印刷インキと一緒に除去する
感光性樹脂凸版の製造方法であり、好ましくは上記活性
光遮断物質が、印刷インキであり、転写印刷法により。(Problems to be solved by the invention) Plate making is possible without the need for special equipment and time for completely adhering the photosensitive resin film and negative film, and when duplicating the same plate, it is possible to make 5 plates per minute. Create above. ``Structure of the Invention'' (Means for Solving Problems) A plate-making method that can also be used is desired. (Means for solving the problems) After forming a negative image using a substance, the entire surface is exposed to active light mainly composed of ultraviolet rays to harden the photosensitive resin in the positive image area, and then the photosensitive resin in the unexposed area is printed with a liquid to form a negative image. A method for producing a photosensitive resin letterpress plate in which the active light blocking substance is removed together with the ink, preferably the active light blocking substance is a printing ink, and the method is a transfer printing method.
感光性樹脂層上に印刷インキを転写して形成させる感光
性樹脂凸版の製造方法に関する。また転写印刷法として
は、平版印刷、水なし平版印刷、凸版印刷およびドライ
オフセット印刷から選ばれる印刷法が望ましい。The present invention relates to a method for producing a photosensitive resin letterpress plate, which is formed by transferring printing ink onto a photosensitive resin layer. As the transfer printing method, a printing method selected from lithography, waterless lithography, letterpress printing, and dry offset printing is preferable.
すなわち、感光性樹脂層上に直接紫外線を主体とする活
性光を遮断する印刷インキにより、ネガ画像を形成させ
ることにより、感光性樹脂層とネガフィルムを完全密着
させるための特別な装置と時間を必要とせずに９次の工
程の活性光による露光、液体による非露光部の未硬化感
光性樹脂を溶出し、感光性樹脂凸版を短時間に製版する
方法であり、特に同一版を複版する場合、１分間に６版
以上作成することが出来る。That is, by directly forming a negative image on the photosensitive resin layer with printing ink that blocks active light, mainly ultraviolet rays, special equipment and time are required to completely bond the photosensitive resin layer and negative film. This is a method of making photosensitive resin letterpress plates in a short time by exposing the uncured photosensitive resin in the non-exposed areas with a liquid and eluting the uncured photosensitive resin in the non-exposed areas without the need for the 9th step of exposure with active light, especially when duplicating the same plate. In this case, more than 6 versions can be created in 1 minute.
なお、遮光性物質により、感光性樹脂層に画像を形成後
、全面露光し２次に現像する方法としては、レジストと
しての利用、印刷版用焼付原版としての利用、について
は知られている。しかし。Incidentally, as a method of forming an image on a photosensitive resin layer using a light-shielding substance, then exposing the entire surface to light and developing it secondarily, the use as a resist and the use as a printing original plate for a printing plate are known. but.
上記問題点を解決する手段として、樹脂凸版につき使用
し０本発明を見出したものである。As a means to solve the above-mentioned problems, the present invention was discovered by using a resin letterpress printing plate.
本発明を具体的に説明すると次の通りである。The present invention will be specifically explained as follows.
本発明使用される感光性樹脂層は、固形型のもので、ポ
リビニールアルコールまたはポリ酢酸ビニールの部分ケ
ン化物とβ−オキシエチルメタクリレート、ビトロキシ
エチルアクリレート等のアクリレートの光架橋剤を組合
せたもの（市販商品例として、ナツプ社製 ＮＡＰＰ感
光性感光性樹東京応化型 ＰＯＰ感光製樹脂版等）、ア
ルコール溶性の共重合ナイロンとビスアクリルアミド。The photosensitive resin layer used in the present invention is a solid type, and is a combination of partially saponified polyvinyl alcohol or polyvinyl acetate and an acrylate photocrosslinking agent such as β-oxyethyl methacrylate or bitroxyethyl acrylate. (Examples of commercially available products include NAPP photosensitive resin plate manufactured by Natsu Co., Ltd., Tokyo Ohka type POP photosensitive resin plate, etc.), alcohol-soluble copolymerized nylon and bisacrylamide.
ジアクリレート類、Ｎ−メチロールアミド類の多価アル
コールエーテル等の光架橋剤を組合せたもの（市販商品
例として、ＢＡＳＦ社 ナイロプリント等）を始め各種
の、現在広多使用されているネガタイプの固形の感光性
樹脂層の全てが使用出来る。Various types of negative-type solid materials are currently widely used, including those in combination with photocrosslinking agents such as diacrylates and polyhydric alcohol ethers of N-methylolamides (commercially available products include BASF's Nyloprint, etc.). All photosensitive resin layers can be used.
上記の感光性樹脂層に紫外線を主体とする活性光を遮断
する物質としては、印刷インキに限定されないが、得ら
れるものが９版としての機能を要求されるため、印刷イ
ンキであることが好ましい、すなわち、細線の形成等に
印刷インキを使用することが、有利である。The substance that blocks active light, mainly ultraviolet rays, in the photosensitive resin layer is not limited to printing ink, but printing ink is preferable since the resulting product is required to function as a 9th plate. That is, it is advantageous to use printing ink for forming thin lines and the like.
印刷インキを形成させる方法は、平版印刷（オフセット
）、水なし平版、凸版印刷、ドライオフセット印刷、シ
ルクスクリーン印刷のいずれかの印刷方法により、ネガ
画像の原版より、紫外線を主体とする活性光を遮断する
印刷インキを使用し、感光性樹脂層に印刷する。The printing ink is formed by applying active light, mainly ultraviolet rays, from a negative image original plate using one of the following printing methods: lithography (offset), waterless lithography, letterpress printing, dry offset printing, and silk screen printing. Print on the photosensitive resin layer using blocking printing ink.
これらの印刷法の中で、転写印刷法である平版印刷（オ
フセット）、水なし平版、凸版印刷、ドライオフセット
印刷が、繊細な画像を有する感光性樹脂凸版が得られる
。Among these printing methods, transfer printing methods such as lithography (offset), waterless lithography, letterpress printing, and dry offset printing produce photosensitive resin letterpress plates with delicate images.
使用される紫外線を主体とする活性光を遮断する印刷イ
ンキの組成は、カーボンブラック、金属粉、有機顔料、
無機顔料、紫外線吸収剤のいずれか１種、または複数種
を含み、オフセット平版印刷用の場合は、植物油および
または樹脂を主体とするビヒクルを、凸版印刷、ドライ
オフセット印刷、シルクスクリーン用には、植物油等を
主体とするビヒクル、または多価アルコール等を主体と
したビヒクル等によって出来ている。The composition of the printing ink used to block active light, mainly ultraviolet rays, is carbon black, metal powder, organic pigments,
A vehicle containing one or more of inorganic pigments and ultraviolet absorbers and mainly consisting of vegetable oil and/or resin for offset lithographic printing, and a vehicle mainly composed of vegetable oil and/or resin for letterpress printing, dry offset printing, and silk screen printing. It is made from a vehicle mainly composed of vegetable oil or the like, or a vehicle mainly composed of polyhydric alcohol.
このインキの性質としては、紫外線を主体とする活性光
を遮断する性質が第１の必要性であると共に、そのイン
キが使用する印刷方法に通していると同時に、露光後、
非露光部の未硬化感光性樹脂を液体により溶出するとき
、そのインキが悪影響を与えない必要がある。なお、非
露光部の未硬化感光性樹脂を液体により溶出するとき、
印刷インキが一緒に除去されるものであることが好まし
い。As for the properties of this ink, the first necessity is the property of blocking active light, mainly ultraviolet rays, and at the same time, the ink is able to pass through the printing method used, and at the same time, after exposure,
When the uncured photosensitive resin in the non-exposed area is eluted with a liquid, it is necessary that the ink does not have an adverse effect. Note that when the uncured photosensitive resin in the non-exposed area is eluted with a liquid,
Preferably, the printing ink is also removed.
紫外線を主体とする活性光を遮断する印刷インキで、ネ
ガ画像を形成した後は、現在使用されている装置により
、露光、溶出を行い、感光性樹脂凸版を得る。After forming a negative image with a printing ink that blocks active light, mainly ultraviolet rays, exposure and elution are performed using currently used equipment to obtain a photosensitive resin relief plate.
紫外線を主体とする活性光としては、高圧水銀灯、キセ
ノンランプ、メタルハライドランプ等が使用出来る。As active light mainly composed of ultraviolet rays, a high pressure mercury lamp, a xenon lamp, a metal halide lamp, etc. can be used.
非露光部の未硬化感光性樹脂および印刷インキを除去す
る液体としては、露光部の光硬化性樹脂に対し、悪影響
を与えず、かつ未硬化感光性樹脂または未硬化感光性樹
脂および印刷インキを溶解または膨潤できる液体である
。この液体としては感光性樹脂の種類によって異なるが
、有機溶剤。The liquid for removing the uncured photosensitive resin and printing ink in the non-exposed area should be one that does not have an adverse effect on the photocurable resin in the exposed area and that removes the uncured photosensitive resin or uncured photosensitive resin and printing ink. A liquid that can dissolve or swell. This liquid varies depending on the type of photosensitive resin, but it is an organic solvent.
アルカリ水溶液等である。Such as an aqueous alkaline solution.
次に本発明を実施例により説明する。Next, the present invention will be explained by examples.
実施例
平台型オフセット印刷機を使用し１版定盤上にネガ画像
のｐｓ版を設置し、また紙定盤上にナツプ社ＷＮＡＰＰ
感光性樹脂版を載せ、下記活性光遮断オフセットインキ
により、オフセット印刷法により、ｐｓ版のネガ画像を
ＮＡＰＰ感光性樹脂版上に転写した。Example Using a flat bed type offset printing machine, a PS plate with a negative image was placed on the 1st plate, and a PS plate of a negative image was placed on the paper plate.
A photosensitive resin plate was mounted, and the negative image of the PS plate was transferred onto the NAPP photosensitive resin plate by an offset printing method using the following activated light-blocking offset ink.
ネガ画像を転写したＮＡＰＰ感光性樹脂版を従来法に従
い、露光し、非露光部の未硬化感光性樹脂を５０℃の温
水により溶出し、熱風乾燥装置で乾燥後、さらに超高圧
水銀灯で後露光を行い、感光性樹脂凸版を得た。The NAPP photosensitive resin plate on which the negative image was transferred was exposed to light according to the conventional method, and the uncured photosensitive resin in the unexposed areas was eluted with warm water at 50°C, dried in a hot air dryer, and then post-exposed in an ultra-high pressure mercury lamp. A photosensitive resin relief plate was obtained.
カーボンブラック １５部印刷インキ用ア
ルミ粉ペースト ２５部（アルミペースト１３ＧＨ，東
海金属製）樹脂フェス ３０部精製
アマニ油 ３０部このようにして得ら
れた感光性樹脂凸版と従来のネガフィルムを使用して作
成した感光性樹脂凸版と、印刷適正、印刷物効果を比較
した結果、同等の適正、効果を有していた。Carbon black 15 parts Aluminum powder paste for printing ink 25 parts (Aluminum Paste 13GH, manufactured by Tokai Metals) Resin face 30 parts Refined linseed oil 30 parts Using the thus obtained photosensitive resin letterpress and conventional negative film, As a result of comparing the produced photosensitive resin letterpress plate with the printing suitability and printed matter effect, it was found that the produced photosensitive resin letterpress plate had the same suitability and effect.
また、上記のオフセット転写印刷法により、繰り返し、
印刷版を作成（複版）したところ、１分間に６枚以上の
印刷版が得られた。In addition, by the above-mentioned offset transfer printing method, it is possible to repeatedly
When printing plates were created (duplicated), more than 6 printing plates were obtained per minute.
Claims (1)
活性光を遮断する物質により、ネガ画像を形成した後、
紫外線を主体とする活性光を全面露光し、ポジ画像部の
感光性樹脂を硬化させ、次に液体により未露光部の感光
性樹脂をネガ画像の印刷インキと一緒に除去することを
特徴とする感光性樹脂凸版の製造方法。 ２、上記活性光遮断物質が、印刷インキである特許請求
の範囲第１項記載の感光性樹脂凸版の製造方法。 ３、ネガ画像を、転写印刷法により、感光性樹脂層上に
印刷インキを転写して形成させる特許請求の範囲第２項
記載の感光性樹脂凸版の製造方法。 ４、転写印刷法が、平版印刷、水なし平版印刷、凸版印
刷およびドライオフセット印刷から選ばれる印刷法であ
る特許請求の範囲第３項記載の感光性樹脂凸版の製造方
法。[Scope of Claims] 1. After forming a negative image on the photocurable photosensitive resin layer with a substance that blocks active light mainly composed of ultraviolet rays,
It is characterized by exposing the entire surface to active light, mainly ultraviolet rays, to harden the photosensitive resin in the positive image area, and then using a liquid to remove the photosensitive resin in the unexposed area together with the printing ink for the negative image. Method for manufacturing photosensitive resin letterpress. 2. The method for producing a photosensitive resin relief plate according to claim 1, wherein the active light blocking substance is a printing ink. 3. The method for producing a photosensitive resin relief plate according to claim 2, wherein the negative image is formed by transferring printing ink onto the photosensitive resin layer by a transfer printing method. 4. The method for producing a photosensitive resin relief plate according to claim 3, wherein the transfer printing method is a printing method selected from planography, waterless planography, letterpress printing, and dry offset printing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61048269A JPS62206557A (en) | 1986-03-07 | 1986-03-07 | Preparation of resin relief printing plate having photosensitivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61048269A JPS62206557A (en) | 1986-03-07 | 1986-03-07 | Preparation of resin relief printing plate having photosensitivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62206557A true JPS62206557A (en) | 1987-09-11 |
Family
ID=12798716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61048269A Pending JPS62206557A (en) | 1986-03-07 | 1986-03-07 | Preparation of resin relief printing plate having photosensitivity |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62206557A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06295066A (en) * | 1992-05-07 | 1994-10-21 | E I Du Pont De Nemours & Co | Photoimaging method using ink-jet print |
| JP2005017352A (en) * | 2003-06-23 | 2005-01-20 | Fuji Photo Film Co Ltd | Platemaking method of flexographic printing plate |
-
1986
- 1986-03-07 JP JP61048269A patent/JPS62206557A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06295066A (en) * | 1992-05-07 | 1994-10-21 | E I Du Pont De Nemours & Co | Photoimaging method using ink-jet print |
| JP2005017352A (en) * | 2003-06-23 | 2005-01-20 | Fuji Photo Film Co Ltd | Platemaking method of flexographic printing plate |
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