JPS6318021Y2 - - Google Patents
Info
- Publication number
- JPS6318021Y2 JPS6318021Y2 JP1984126988U JP12698884U JPS6318021Y2 JP S6318021 Y2 JPS6318021 Y2 JP S6318021Y2 JP 1984126988 U JP1984126988 U JP 1984126988U JP 12698884 U JP12698884 U JP 12698884U JP S6318021 Y2 JPS6318021 Y2 JP S6318021Y2
- Authority
- JP
- Japan
- Prior art keywords
- present
- water
- negative
- pigment
- plate
- 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
- 239000000049 pigment Substances 0.000 claims description 7
- 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
- 238000004519 manufacturing process Methods 0.000 description 6
- -1 acetal diethylaminoacetate Chemical class 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 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
- 239000006185 dispersion Substances 0.000 description 3
- 229920006267 polyester film Polymers 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
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 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
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 229920001577 copolymer Polymers 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
- 230000000873 masking effect Effects 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920000075 poly(4-vinylpyridine) Polymers 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 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るネガ製造用原
版に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an original plate for producing negatives that can easily produce negatives.
［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
ぶすか或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 manufacturing negatives, in addition to manufacturing by optical means such as photography, the desired shape is crushed into a white blank, or after that part is masked and a paint is 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光を遮蔽する
ための顔料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 comprises, on a transparent support, a film in which a pigment for blocking light is dispersed in a water-insoluble polymer having a tertiary amino group. This is an original plate for negative production featuring the following characteristics.
［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] The water-insoluble polymer used in the present invention may be polyvinyl acetal diethylaminoacetate, poly(4-vinylpyridine), cellulose acetate, N,N-4-n-butylaminohydroxypropyl ether, or a copolymer of dimethylaminoethyl methacrylate and a methacrylic acid ester.
また、本考案において用いる顔料としてはカー
ボンブラツク、酸化チタン、酸化鉄、アルミニウ
ム粉末等が使用でき、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。 In addition, carbon black, titanium oxide, iron oxide, aluminum powder, etc. can be used as the pigment used in the present invention, and the support can be a glass plate,
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光を遮蔽するための顔料を
分散させた顔料分散膜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 has a pigment dispersion film 1 on a transparent support 2, in which a pigment for blocking light is dispersed in a water-insoluble polymer having a tertiary amino group. It has a formed structure.
本考案の実施には、まず、顔料分散膜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。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
酸等の任意の酸が使用できる。 To implement the present invention, first, after drawing necessary characters or figures on the pigment dispersion membrane 1 with an acidic solution,
A negative can be easily obtained by developing with water. This drawing method may be done by hand, by stencil printing, or by using acidic ink using a rubber plate or the like. As the acidic solution used in the present invention, any harmless acidic solution such as citric acid, hydrochloric acid, etc. can be used.
［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6.7重量部に対し、カーボン1.7重量部を乾燥重
量で4.9ｇ／m2の量でガラス板に塗布した。得ら
れた塗布表面をクエン酸10％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 1.7 parts by weight of carbon was applied to a glass plate in an amount of 4.9 g/m 2 in terms of dry weight based on 6.7 parts by weight of polyvinyl acetal diethylaminoacetate. After drawing the resulting coated surface with a 10% citric acid solution,
When developed with water, the drawn areas were dissolved and removed, yielding a negative.
実施例 ２
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TiO23.6重量部を７ｇ／m2でポ
リエステルフイルム上に塗布し、クエン酸10％溶
液で描画し、水で現像することによりネガを造つ
た。Example 2 3.6 parts by weight of TiO 2 was applied to 10 parts by weight of polyvinyl acetal diethylaminoacetate at 7 g/m 2 on a polyester film, and a negative was produced by drawing with a 10% citric acid solution and developing with water.
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の画像材料の
実施例３と同様に処理した。Example 4 The image material of Example 1 was treated 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。[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.
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……顔料分散膜、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...Pigment dispersion membrane, 2...Support.
Claims (1)
不溶性ポリマー中に光を遮蔽するための顔料を分
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。 1. An original plate for producing negatives, comprising a transparent support and a film in which a pigment for blocking light is dispersed in a water-insoluble polymer having a tertiary amino group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984126988U JPS6142543U (en) | 1984-08-23 | 1984-08-23 | Master plate for negative production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984126988U JPS6142543U (en) | 1984-08-23 | 1984-08-23 | Master plate for negative production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6142543U JPS6142543U (en) | 1986-03-19 |
| JPS6318021Y2 true JPS6318021Y2 (en) | 1988-05-20 |
Family
ID=30685641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984126988U Granted JPS6142543U (en) | 1984-08-23 | 1984-08-23 | Master plate for negative production |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6142543U (en) |
-
1984
- 1984-08-23 JP JP1984126988U patent/JPS6142543U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6142543U (en) | 1986-03-19 |
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