JPS6318022Y2 - - Google Patents
Info
- Publication number
- JPS6318022Y2 JPS6318022Y2 JP1984126989U JP12698984U JPS6318022Y2 JP S6318022 Y2 JPS6318022 Y2 JP S6318022Y2 JP 1984126989 U JP1984126989 U JP 1984126989U JP 12698984 U JP12698984 U JP 12698984U JP S6318022 Y2 JPS6318022 Y2 JP S6318022Y2
- Authority
- JP
- Japan
- Prior art keywords
- transparent
- present
- negative
- film
- water
- 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
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 5
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 5
- 229920003176 water-insoluble polymer Polymers 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 125000001302 tertiary amino group Chemical group 0.000 claims description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 12
- 229920006267 polyester film Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- -1 acetal diethylaminoacetate Chemical class 0.000 description 3
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 3
- 239000003929 acidic solution Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 2
- JKNCOURZONDCGV-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical compound CN(C)CCOC(=O)C(C)=C JKNCOURZONDCGV-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920000075 poly(4-vinylpyridine) Polymers 0.000 description 1
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical compound [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Description
【考案の詳細な説明】
［産業上の利用分野］
本考案は容易にネガを作製でき、かつ原画等の
透き写しができるネガ製造用原版に関する。[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to an original plate for producing negatives that allows easy production of negatives and allows transparent copying of original images.
［従来の技術］
従来、ネガを製造する時は写真撮影等光学的手
段で製造する以外に、所望する形状を白ヌキにつ
ぶすかあるいはその部分をマスキングしてその上
から塗剤を塗つた後、マスキングを外すことによ
り造られた。[Prior Art] Conventionally, when producing negatives, in addition to producing them by optical means such as photography, the desired shape was crushed into a white blank, or the part was masked and a coating material was applied over it. , created by removing the masking.
［考案が解決しようとする問題点］
しかし、従来のネガ製造用原版の欠点は、作製
に多くの手間を有する。従つて、本考案は容易に
作製できるネガ製造用原版を提供するにある。[Problems to be Solved by the Invention] However, the drawback of the conventional master plate for negative production is that it takes a lot of effort to produce. Therefore, the object of the present invention is to provide an original plate for producing negatives that can be easily produced.
［問題点を解決するための手段］
即ち本考案は、透明な支持体上に、第３級アミ
ノ基を有する水不溶性ポリマー中に紫外線を遮蔽
するための平均粒子径200オングストローム以下
の透明性酸化鉄又は透明性酸化チタンを分散した
膜を備えてなることを特徴とするネガ製造用原版
である。[Means for Solving the Problems] That is, the present invention provides transparent oxidized particles having an average particle diameter of 200 angstroms or less for blocking ultraviolet rays in a water-insoluble polymer having a tertiary amino group on a transparent support. This is an original plate for negative production characterized by comprising a film in which iron or transparent titanium oxide is dispersed.
［作用］
本考案において用いる水不溶性ポリマーとして
は、ポリビニルアセタールジエチルアミノアセテ
ート、ポリ４−ビニルピリジン、セルロースアセ
テート、Ｎ，Ｎ−４−ｎ−ブチルアミノハイドロ
オキシプロピルエーテル、あるいはジメチルアミ
ノエチルメタクリレートとメタクリル酸エステル
の共重合物等が使用できる。[Function] Water-insoluble polymers used in the present invention include polyvinyl acetal diethylaminoacetate, poly4-vinylpyridine, cellulose acetate, N,N-4-n-butylaminohydroxypropyl ether, or dimethylaminoethyl methacrylate and methacrylic acid. Ester copolymers etc. can be used.
また、本考案において用いる透明性酸化鉄又は
透明性酸化チタンの平均粒径は、200オングスト
ローム以下である。平均粒径が200オングストロ
ームを越えると、光線の散乱が多くなり光線の不
透明性が増すので好ましくない。 Further, the average particle size of the transparent iron oxide or transparent titanium oxide used in the present invention is 200 angstroms or less. If the average particle size exceeds 200 angstroms, it is not preferable because the scattering of light rays increases and the opacity of the light rays increases.
本考案に用いられる支持体としては、ガラス
板、ポリエステルフイルム等が使用できる。 As the support used in the present invention, a glass plate, a polyester film, etc. can be used.
本考案によるネガ作製用原版は、図に示すよう
に透明な支持体２上に、第３級アミノ基を有する
水不溶性ポリマー中に、紫外線を遮蔽するための
透明性酸化鉄又は透明性酸化チタンを分散させた
膜１を形成した構造を有する。 As shown in the figure, the original plate for negative production according to the present invention is made of transparent iron oxide or transparent titanium oxide for blocking ultraviolet rays, which is placed on a transparent support 2 in a water-insoluble polymer having a tertiary amino group. It has a structure in which a film 1 is formed in which .
本考案の実施には、まず、透明性酸化鉄又は透
明性酸化チタン分散膜１上に、酸性溶液で必要な
文字あるいは図形等を描いた後、水で現像を行う
ことによつて容易にネガを得るものである。この
描画方法は手書きでもよく、孔版印刷により又は
ゴム版等を用いて酸性インキにより描画すること
ができる。またこの時、原画の上に本考案による
ネガ製造用原版をのせ、透き写しをすることがで
きる。なお、本考案で用いる酸性溶液としては、
無害な酸性溶液例えばクエン酸、塩酸等任意の酸
が使用できる。 To implement the present invention, first, necessary characters or figures are drawn on the transparent iron oxide or transparent titanium oxide dispersion film 1 with an acidic solution, and then developed with water to easily create a negative image. This is what you get. This drawing method may be done by hand, by stencil printing, or by using acidic ink using a rubber plate or the like. Also, at this time, the original plate for producing a negative according to the present invention can be placed on top of the original image and a transparent copy can be made. The acidic solution used in this invention is as follows:
Any acid can be used, such as harmless acidic solutions such as citric acid and hydrochloric acid.
更に本考案のネガ製造用原版は、上記現像の後
ケミカルランプ等紫外線で焼き付けるナイロン版
等の焼き付けネガをして用いることができる。 Further, the original plate for producing a negative according to the present invention can be used as a negative printing plate such as a nylon plate, which is printed with ultraviolet light such as a chemical lamp after the development.
［実施例］ 以下実施例に基づき本考案を説明する。[Example] The present invention will be explained below based on examples.
実施例 １
ポリビニルアセタールジエチルアミノアセテー
ト10重量部に対し、平均粒径80オングストローム
の透明性酸化鉄３重量部を乾燥重量で２ｇ／m2の
量でポリエステルフイルム表面に塗布した。得ら
れたフイルムの塗布表面をクエン酸３％溶液で描
画した後、水で現像すると描画した部分が溶解除
去されネガが得られた。Example 1 To 10 parts by weight of polyvinyl acetal diethylaminoacetate, 3 parts by weight of transparent iron oxide having an average particle size of 80 angstroms was applied to the surface of a polyester film at a dry weight of 2 g/m 2 . The coated surface of the obtained film was drawn with a 3% citric acid solution and then developed with water, whereby the drawn portion was dissolved and removed and a negative was obtained.
実施例 ２
実施例１と同様に透明性ポリビニルアセタール
ジエチルアミノアセテート10重量部に対し、平均
粒径150オングストロームの透明性酸化チタン５
重量部をポリエステルフイルム上に5.5ｇ／m2の
量で塗布した。得られたフイルムの塗布表面をク
エン酸３％溶液で描画した後、水で現像すると描
画した部分が溶解除去されネガが得られた。Example 2 As in Example 1, transparent titanium oxide 5 with an average particle size of 150 angstroms was added to 10 parts by weight of transparent polyvinyl acetal diethylaminoacetate.
Weight parts were applied onto a polyester film in an amount of 5.5 g/m 2 . The coated surface of the obtained film was drawn with a 3% citric acid solution and then developed with water, whereby the drawn portion was dissolved and removed and a negative was obtained.
ここで使用する透明性酸化物は光の波長に比し
て粒径が極めて小さいため可視部における光透過
性、紫外部における光遮蔽性が大きい性質を持
つ。また、ドデシルベンゼンスルフオン酸ナトリ
ウムあるいはジ（２−エチルヘキシル）スルホコ
ハク酸ナトリウムなどで処理した透明性酸化物も
使用できる。 The transparent oxide used here has an extremely small particle size compared to the wavelength of light, so it has a property of having high light transmittance in the visible region and high light shielding property in the ultraviolet region. Further, transparent oxides treated with sodium dodecylbenzenesulfonate or sodium di(2-ethylhexyl)sulfosuccinate can also be used.
実施例 ３
ポリエステルフイルムを多孔質支持体に貼り合
わせた感熱原紙を感熱製版したのち、これを用い
て実施例１と同じ画像材料にCMCを含むクエン
酸溶液で印刷、乾燥したのち、実施例１と同様に
現像処理した。Example 3 A heat-sensitive base paper made of a polyester film laminated to a porous support was subjected to heat-sensitive plate making, and then used to print on the same image material as in Example 1 with a citric acid solution containing CMC, and after drying, Example 1 was prepared. It was developed in the same manner as above.
実施例 ４
酒石酸を含有する水相を外層とし、油を内層と
したエマルジヨンを用いて実施例１の画像材料を
実施例３と同様に処理した。Example 4 The imaging material of Example 1 was processed in the same manner as in Example 3 using an emulsion with an aqueous phase containing tartaric acid as the outer layer and an oil as the inner layer.
［考案の効果］
本考案によるネガ製造用原版は、原版に描いた
文字あるいは図形等を水で現像することによつて
容易にネガを得ることができる。また、本考案の
ネガ製造用原版は、ネガ作製時において下絵を透
き写しできる利点がある。[Effects of the invention] The master plate for producing negatives according to the present invention allows a negative to be easily obtained by developing characters, figures, etc. drawn on the master plate with water. Further, the master plate for producing negatives of the present invention has the advantage that the sketch can be transparently copied during the production of negatives.
図は本考案によるネガ製造用原版の構成を示す
概略断面図である。
図中、１……透明性酸化鉄又は透明性酸化チタ
ン分散膜、２……支持体。
The figure is a schematic cross-sectional view showing the structure of the original plate for negative production according to the present invention. In the figure, 1...transparent iron oxide or transparent titanium oxide dispersion film, 2... support.
Claims (1)
不溶性ポリマー中に紫外線を遮蔽するための平均
粒子径200オングストローム以下の透明性酸化鉄
又は透明性酸化チタンを分散した膜を備えてなる
ことを特徴とするネガ製造用原版。 A transparent support is provided with a film in which transparent iron oxide or transparent titanium oxide with an average particle diameter of 200 angstroms or less is dispersed in a water-insoluble polymer having a tertiary amino group for blocking ultraviolet rays. An original plate for negative production featuring the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984126989U JPS6142544U (en) | 1984-08-23 | 1984-08-23 | Master plate for negative production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984126989U JPS6142544U (en) | 1984-08-23 | 1984-08-23 | Master plate for negative production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6142544U JPS6142544U (en) | 1986-03-19 |
| JPS6318022Y2 true JPS6318022Y2 (en) | 1988-05-20 |
Family
ID=30685642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984126989U Granted JPS6142544U (en) | 1984-08-23 | 1984-08-23 | Master plate for negative production |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6142544U (en) |
-
1984
- 1984-08-23 JP JP1984126989U patent/JPS6142544U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6142544U (en) | 1986-03-19 |
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