JPS63295687A - Coloring composition - Google Patents
Coloring compositionInfo
- Publication number
- JPS63295687A JPS63295687A JP62132932A JP13293287A JPS63295687A JP S63295687 A JPS63295687 A JP S63295687A JP 62132932 A JP62132932 A JP 62132932A JP 13293287 A JP13293287 A JP 13293287A JP S63295687 A JPS63295687 A JP S63295687A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- pigment
- yellow
- less
- base material
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 20
- 238000004040 coloring Methods 0.000 title claims description 19
- 239000000049 pigment Substances 0.000 claims abstract description 42
- 239000001055 blue pigment Substances 0.000 claims abstract description 6
- 239000001054 red pigment Substances 0.000 claims abstract description 6
- 239000001052 yellow pigment Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 24
- 238000007639 printing Methods 0.000 abstract description 15
- 229920005989 resin Polymers 0.000 abstract description 3
- 239000011347 resin Substances 0.000 abstract description 3
- 239000000654 additive Substances 0.000 abstract description 2
- 229920002678 cellulose Polymers 0.000 abstract description 2
- 239000001913 cellulose Substances 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 abstract description 2
- 239000002966 varnish Substances 0.000 abstract description 2
- 239000000976 ink Substances 0.000 description 29
- 239000003086 colorant Substances 0.000 description 7
- 238000009826 distribution Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000012860 organic pigment Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000007641 inkjet printing Methods 0.000 description 2
- 238000007644 letterpress printing Methods 0.000 description 2
- 238000007645 offset printing Methods 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000010437 sandpainting Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、例えば広告用ポスターなどの展示シートの彩
色用組成物に係り、特に、通常の光源でも、また、例え
ば紫外線発光蛍光管などの紫外線光源でも自然に見える
彩色を施すことができ、しかも展示シートを製造するの
に用いられる種々の印刷方式に適用し得る彩色用組成物
に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a composition for coloring display sheets such as advertising posters, and in particular, it can be used even with ordinary light sources, such as ultraviolet light-emitting fluorescent tubes, etc. The present invention relates to a coloring composition that can provide natural-looking coloring even with an ultraviolet light source and can be applied to various printing methods used for manufacturing display sheets.
広告用ポスターなどの反射光で観察する展示シートにお
いては、通常の波長分布の外光が、展示シート表面のイ
ンク層を透過して通常は白紙のシート本体表面で反射し
、再びインク層を透過して肉眼に入射する。このように
、従来の展示シートは、外光を加工しこれら書画情報を
重畳するものであって、それ自体発光するものではない
。In display sheets such as advertising posters that are observed using reflected light, external light with a normal wavelength distribution passes through the ink layer on the surface of the display sheet, is reflected on the surface of the sheet itself, which is usually blank, and then passes through the ink layer again. and enters the naked eye. In this way, conventional display sheets process external light and superimpose the calligraphic information on them, and do not emit light themselves.
しかして、本発明による彩色用組成物によって彩色され
る展示シートは、通常の波長分布の外光下では従来の反
射型の展示シートとして観察できると共に、紫外線光源
下ではそれ自体発光して、肉眼では暗黒に近い紫外線光
源下でも観察できる新規なものである。Therefore, the display sheet colored with the coloring composition of the present invention can be observed as a conventional reflective display sheet under external light with a normal wavelength distribution, and also emits light by itself under an ultraviolet light source, so that it can be seen with the naked eye. This is a new device that can be observed even under ultraviolet light sources, which is close to darkness.
従来、反射型の展示シートの発色を鮮かにするため、印
刷インクに例えば数％程度の蛍光発色インクを混入させ
ることが良く行なわれている。しかしながら、このよう
な展示シートは、紫外線光源下では画像の階調が不連続
に飛んでしまって不自然であり、また、画像が暗くて展
示シートとしての機能を発揮し得ない。Conventionally, in order to brighten the coloring of reflective display sheets, it has been common practice to mix, for example, several percent of fluorescent coloring ink into printing ink. However, under an ultraviolet light source, the image gradation of the display sheet becomes discontinuous and unnatural, and the image is too dark to function as a display sheet.
そこで、本発明の目的は、通常の波長分布の外光下でも
、また、紫外線光源下でも自然な色彩および階調の書画
像を有する新規な展示シートを彩色するための彩色用組
成物を提供するにある。SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a coloring composition for coloring a novel display sheet that has calligraphy images with natural colors and gradations even under external light with a normal wavelength distribution and under an ultraviolet light source. There is something to do.
上記の目的を達成するため、本発明は、１重量％以上２
０重憬％以下の黄色顔料と、１０重量％以上７０重量％
以下の黄色蛍光顔料と、２０重け％以上５５重量％以下
の橙色蛍光顔料と、零重量％以上１重量％以下の黒色顔
料とを、それぞれの重Ｍ％の和が１００重量％になるよ
うに均一に混合したイエロー基材と、１重量％以上１８
重量％以下の赤色顔料と、８２重量％以上９９重シン以
下の赤色蛍光顔料とを、それぞれの重量％の和が１００
重階％になるように均一に混合したマゼンタ基材と、４
．５重量％以上３０重量％以下の青色顔料と、７０重量
％以上９５重量％以下の青色蛍光顔料と、零重同％以上
１重量％以下の黒色顔料とを、それぞれの重量％の和が
１００重Ｉ％になるように均一に混合したシアン基材と
を有することを特徴とする。In order to achieve the above object, the present invention provides at least 1% by weight of 2
Yellow pigment of 0 weight% or less and 10 weight% or more of 70 weight%
The following yellow fluorescent pigment, an orange fluorescent pigment of 20% to 55% by weight, and a black pigment of 0% to 1% by weight, so that the sum of their weight M% becomes 100% by weight. Yellow base material uniformly mixed with 1% by weight or more of 18
A red pigment of 82% by weight or more and 99% by weight or less of a red fluorescent pigment, the sum of each of which is 100% by weight.
A magenta base material uniformly mixed so as to have a heavy density of 4%.
．． A blue pigment of 5% by weight or more and 30% by weight or less, a blue fluorescent pigment of 70% or more and 95% by weight or less, and a black pigment of 0% or more and 1% by weight or less, and the sum of their respective weight% is 100%. It is characterized by having a cyan base material uniformly mixed so as to have a weight of I%.
（実施例〕 以下本発明の詳細な説明する。(Example〕 The present invention will be explained in detail below.
本発明による彩色用組成物は、要するに印刷用インクの
顔料に相当するものであって、この彩色用組成物に、目
的とする印刷適性を得るのに必要な組成および量の展色
剤（ｉｎｋ ｖｅｈｉｃｌｅ ）を加え、展色剤中に彩
色用組成物を均一に分散させることにより、活版印刷用
インク、オフセット印刷用インク、グラビア印刷用イン
ク、シルクスクリーン印刷用インク、あるいはいわゆる
インクジェットプリント用インクを得ることができ、こ
の印刷用インクを用いて印刷された展示シートは、前記
したように、通常の波長分布の外光下でも、また、紫外
線光ｍ下でも自然な色彩および階調を有する新規なもの
である。The coloring composition according to the present invention basically corresponds to the pigment of printing ink, and the coloring composition is added with a coloring vehicle (ink) in the composition and amount necessary to obtain the desired printability. By adding a vehicle) and uniformly dispersing the coloring composition in the vehicle, letterpress printing ink, offset printing ink, gravure printing ink, silk screen printing ink, or so-called inkjet printing ink can be made. As mentioned above, the display sheet printed using this printing ink has a novel color and gradation that is natural even under outside light with a normal wavelength distribution and under ultraviolet light. It is something.
通常、カラー印刷においては、イエロー（黄）、マゼン
タ（赤）、シアン（青）および墨色（黒）、要すれば白
色の４〜５色のインクが使用されるが、本発明において
は、これらのインクのうちイエロー、マゼンタおよびシ
アンインクの各インクの顔料部分であるイエロー基材、
マゼンタ基材およびシアン基材を次のように構成する。Usually, in color printing, four to five colors of ink are used: yellow, magenta (red), cyan (blue), ink (black), and if necessary, white. Yellow base material which is the pigment part of each ink of yellow, magenta and cyan ink,
The magenta base material and the cyan base material are configured as follows.
すなわち、１重量％以上２０重憬％以下、好ましくは６
重量％以上１０重量％以下、より好ましくは約９重量％
の黄色の有機顔料（以下単に黄色顔料という、他の色に
ついても同じ）と、１０重罎％以上７０重け％以下、好
ましくは３０重量％以上５０重量％以下、より好ましく
は約４５重量％の蛍光性染料の樹脂固溶体粉末である黄
色有機顔料（以下単に黄色蛍光顔料という、他の色につ
いても同じ）と、２０重量％以上５５重Ｍ％以下、好ま
しくは４０重重量以上５０重量％以下、より好ましくは
約４５重量％の橙色蛍光顔料と、零重量％以上１重ａ％
以下、好ましくは０．５重量％以上、１重量％以下、よ
り好ましくは約１重量％の黒色顔料とを、それぞれの重
量％の和が１００重量％になるように均一に混合してイ
エロー基材とする。That is, 1% by weight or more and 20% by weight or less, preferably 6% by weight.
% by weight or more and 10% by weight or less, more preferably about 9% by weight
yellow organic pigment (hereinafter simply referred to as yellow pigment, the same applies to other colors), and 10% by weight or more and 70% by weight or less, preferably 30% by weight or more and 50% by weight or less, more preferably about 45% by weight. A yellow organic pigment (hereinafter simply referred to as yellow fluorescent pigment, the same applies to other colors), which is a resin solid solution powder of a fluorescent dye, and 20% by weight or more and 55% by weight or less, preferably 40% by weight or more and 50% by weight or less. , more preferably about 45% by weight of an orange fluorescent pigment, and at least 0% by weight and 1% by weight.
Hereinafter, preferably 0.5% by weight or more and 1% by weight or less, more preferably about 1% by weight of a black pigment are uniformly mixed so that the sum of each weight% becomes 100% by weight to create a yellow base. Use as wood.
また、１重量％以上１８重量％以下、好ましくは５重世
％以上１５＠量％以下、より好ましくは約１０重量％の
赤色顔料と、８２２重量％以上９９重量以下、好ましく
は８５重呈％以上９５重量％以下、より好ましくは約９
０重量％の赤色蛍光顔料とを、それぞれの重量％の和が
１００重量％になるように均一に混合してマゼンタ基材
とする。Further, a red pigment of 1% to 18% by weight, preferably 5% to 15% by weight, more preferably about 10% by weight, and 822% to 99% by weight, preferably 85% by weight. 95% by weight or less, more preferably about 9% by weight
A magenta base material is prepared by uniformly mixing 0% by weight of a red fluorescent pigment such that the sum of each weight% becomes 100% by weight.
さらにまた、４．５重量％以上３０重量％以下、好まし
くは１５重量％以上２５重量％以下、より好ましくは約
２０重量％の青色顔料と、７００重量％以上９５重量以
下、好ましくは７５５重量％以上８５重量以下、より好
ましくは約７９重量％の青色蛍光顔料と、零ｆｆ１１％
以上１重罎％、好ましくは０．５重量％以上１重憬％以
下、より好ましくは約１＠隋％の黒色顔料とを、それぞ
れの重量％の和が１００重但シンなるように均一に混合
してシアン基材とする。Furthermore, a blue pigment of 4.5% to 30% by weight, preferably 15% to 25% by weight, more preferably about 20% by weight, and 700% to 95% by weight, preferably 755% by weight. more than 85% by weight, more preferably about 79% by weight of blue fluorescent pigment, and 0ff11%
1% by weight or more, preferably 0.5% by weight or more and 1% by weight or less, more preferably about 1% by weight of black pigment, uniformly so that the sum of each weight% is 100% by weight. Mix to form a cyan base material.
なお、上記した各色の有機顔料は、例えば大日本塗料株
式会社（住所：大阪府大阪市此花区西九条６丁目１番１
２４号）が、また、蛍光有機顔料はシンロイヒ株式会社
（住所：東京都中央区銀座１丁目６番５号）がそれぞれ
販売している。The above-mentioned organic pigments of each color are available from, for example, Dainippon Toyo Co., Ltd. (Address: 6-1-1 Nishikujo, Konohana-ku, Osaka-shi, Osaka Prefecture).
No. 24), and fluorescent organic pigments are sold by Shinroihi Co., Ltd. (Address: 1-6-5 Ginza, Chuo-ku, Tokyo).
上記のように構成されたイエａ−Ｔ４材、マゼンタ基材
およびシアン基材のそれぞれを、例えば油脂、ワニス、
樹脂、セルロース誘導体、溶剤および添加剤等を有する
必要な組成および量の展色剤中に均一に分散させること
により、活版印刷用インク、オフセット印刷用インクあ
るいはシルクスクリーン印刷用インクのイエローインク
、マゼンタインクおよびシアンインクとする。このとき
、各色基材と展色剤との重は比は、従来の印刷用インク
における顔料と展色剤とのそれと同じでよい。The Yea-T4 material, magenta base material, and cyan base material configured as described above are coated with, for example, oil, varnish, etc.
Yellow ink, magenta in letterpress printing ink, offset printing ink or silk screen printing ink can be produced by uniformly dispersing it in a color vehicle of the required composition and amount, including resin, cellulose derivative, solvent and additives. ink and cyan ink. At this time, the weight ratio of each color base material and the color vehicle may be the same as that of the pigment and the color vehicle in conventional printing inks.
また、展色剤の堡および組成も従来の印刷用インクのそ
れと同じでよい。なお、これら各種印刷インク用の展色
剤については、少なくともいわゆる当業者にとって周知
であるから、さらに詳細な説明は省略する。Further, the volume and composition of the color vehicle may be the same as those of conventional printing inks. Note that since these color vehicles for various printing inks are well known at least to those skilled in the art, further detailed explanation will be omitted.
また、本発明による彩色用組成物を、主たる成分が水と
接着剤である水性展色剤中に均一に分散させることによ
り、書画像担体シートを平面的に走査するエアスプレー
ガン等によりインクを噴射して書画像を描出するいわゆ
るインクジェット印写用のインクを製造することができ
る。Furthermore, by uniformly dispersing the coloring composition according to the present invention in an aqueous color vehicle whose main components are water and an adhesive, the ink can be applied using an air spray gun or the like that scans the image carrier sheet in a two-dimensional manner. It is possible to produce ink for so-called inkjet printing, in which a calligraphy image is drawn by ejection.
さらにまた、本発明による彩色用組成物を展色剤で溶か
ず、粉体の状態でトナーとして用いることにより、印刷
によらずに書画像を描出することができる。Furthermore, by using the coloring composition according to the present invention as a toner in powder form without dissolving it in a coloring agent, a calligraphy image can be drawn without printing.
この書画像描出方式は、デュポン ジャパンリミテッド
（住所：東京都港区赤坂か１丁目１１番３９号）の開発
になるいわゆるクロマリン（商標）方式と称されるもの
で、製版フィルム上の画像を直接クロマリンフィルム上
に投影露光することにより、画像の濃淡をフィルム表面
における粘着性の大小に置換し、このフィルム上に砂絵
のようにトナーとしての顔料を振りかけることにより画
像を描出するものである。This calligraphy image rendering method is called the Cromarin (trademark) method, which was developed by DuPont Japan Limited (address: 1-11-39 Akasaka, Minato-ku, Tokyo), and it directly prints the image on the plate-making film. By projecting and exposing a chromin film, the shading of the image is replaced by the degree of tackiness on the film surface, and the image is drawn by sprinkling pigment as a toner on the film like a sand painting.
上記のようにして製造された各種印刷用インクによって
印刷され、あるいはインクジェット用インクによって印
写され、あるいは本発明による彩色用組成物を粉末のま
まトナーとして書画像を彩色するいわゆるクロマリン方
式によって製造された展示シートは、通常の波長分布を
有する外光下においても、従来の反射型の展示シートと
同様に自然な色彩と階調とを有しているので、そのまま
例えば広告用ポスターとして使用できる。Printing is carried out using various printing inks produced as described above, or printing is carried out using inkjet inks, or produced by the so-called chromalin method, in which the coloring composition of the present invention is used as a powder as a toner to color the book image. The display sheet has natural colors and gradations like conventional reflective display sheets even under outside light having a normal wavelength distribution, so it can be used as is, for example, as an advertising poster.
また、この展示シートは紫外線を照射することによって
蛍光顔料が発光し、肉眼では暗黒に近い背景中に書画像
を描出できるばかりでなく、その色彩および階調共に自
然なので、例えばいわゆるブラックライトなどの蛍光発
光光源と組合せて新規な室内ディスプレイあるいは広告
装置に用いるなど、その応用は数限りなく考えることが
できる。In addition, the fluorescent pigments on this display sheet emit light when exposed to ultraviolet light, and not only can a calligraphy image be drawn against a background that is almost dark to the naked eye, but the color and gradation are natural, so it can be used under so-called black light. There are countless possible applications, such as using it in combination with a fluorescent light source for new indoor displays or advertising devices.
特に、図柄が例えば夜景などの場合には、ネオンサイン
や窓の明りの部分が実際に発光し、暗黒内に浮かび上が
るので幻想的でさえある。In particular, when the design is a night scene, for example, the neon sign or the lighted part of the window actually emits light and appears in the darkness, giving it an almost fantastical appearance.
以上の説明から明らかなように、本発明は、イエロー基
材、マゼンタ基材およびシアン基材における蛍光顔料の
混合比を、本発明者等が実験研究の結果定めた値にまで
高めたので、通常の波長分布を有する外光下でも紫外線
光源下でも自然な色彩と連続した階調とを有する新規な
展示シートを得ることができる。As is clear from the above description, the present invention increases the mixing ratio of fluorescent pigments in the yellow base material, magenta base material, and cyan base material to the value determined as a result of experimental research by the present inventors. It is possible to obtain a novel display sheet that has natural colors and continuous gradations both under external light having a normal wavelength distribution and under an ultraviolet light source.
また、展色剤の組成や量を変えれば各種の印刷や印写に
適用でき、さらにまた粉末のままでも彩色できるので、
汎用性に富む、など種々の効果を奏する。In addition, by changing the composition and amount of the color vehicle, it can be applied to various types of printing and printing, and furthermore, it can be colored even as a powder.
It has various effects such as being highly versatile.
Claims (1)
量％以上７０重量％以下の黄色蛍光顔料と、２０重量％
以上５５重量％以下の橙色蛍光顔料と、零重量％以上１
重量％以下の黒色顔料とを、それぞれの重量％の和が１
００重量％になるように均一に混合したイエロー基材と
、１重量％以上１８重量％以下の赤色顔料と、８２重量
％以上９９重量％以下の赤色蛍光顔料とを、それぞれの
重量％の和が１００重量％になるように均一に混合した
マゼンタ基材と、４．５重量％以上３０重量％以下の青
色顔料と、７０重量％以上９５重量％以下の青色蛍光顔
料と、零重量％以上１重量％以下の黒色顔料とを、それ
ぞれの重量％の和が１００重量％になるように均一に混
合したシアン基材とを有することを特徴とする彩色用組
成物。 ２、上記イエロー基材における黄色顔料が６重量％以上
１０重量％以下、黄色蛍光顔料が３０重量％以上５０重
量％以下、橙色蛍光顔料が４０重量％以上５０重量％以
下、黒色顔料が０．５重量％以上１重量％以下、マゼン
タ基材における赤色顔料が５重量％以上１５重量％以下
、赤色蛍光顔料が８５重量％以上９５重量％以下、シア
ン基材における青色顔料が１５重量％以上２５重量％以
下、青色蛍光顔料が７５重量％以上８５重量％以下、黒
色顔料が０．５重量％以上１重量％以下である特許請求
範囲第１項記載の彩色用組成物。 ３、上記イエロー基材における黄色顔料が約９重量％、
黄色蛍光顔料が約４５重量％、橙色蛍光顔料が約４５重
量％、黒色顔料が約１重量％、マゼンタ基材における赤
色顔料が約１０重量％、赤色蛍光顔料が約９０重量％、
シアン基材における青色顔料が約２０重量％、青色蛍光
顔料が約７９重量％、黒色顔料が約１重量％である特許
請求の範囲第１項記載の彩色用組成物。[Claims] 1. 1% to 20% by weight of a yellow pigment, 10% to 70% by weight of a yellow fluorescent pigment, and 20% by weight
55% by weight or less of an orange fluorescent pigment, and 0% by weight or more of 1
% by weight or less of black pigment, and the sum of each % by weight is 1
A yellow base material uniformly mixed at 00% by weight, a red pigment of 1% to 18% by weight, and a red fluorescent pigment of 82% to 99% by weight, the sum of their respective weight%. A magenta base material uniformly mixed so that the amount is 100% by weight, a blue pigment of 4.5% to 30% by weight, a blue fluorescent pigment of 70% to 95% by weight, and 0% by weight or more. A coloring composition characterized by having a cyan base material uniformly mixed with 1% by weight or less of a black pigment such that the sum of each weight% is 100% by weight. 2. The yellow pigment in the yellow base material is 6% by weight or more and 10% by weight or less, the yellow fluorescent pigment is 30% by weight or more and 50% by weight or less, the orange fluorescent pigment is 40% by weight or more and 50% by weight or less, and the black pigment is 0. 5% by weight or more and 1% by weight or less, red pigment in magenta base material 5% by weight or more and 15% by weight or less, red fluorescent pigment 85% by weight or more and 95% by weight or less, blue pigment in cyan base material 15% by weight or more25 The coloring composition according to claim 1, wherein the content of the blue fluorescent pigment is 75% by weight or more and 85% by weight or less, and the content of the black pigment is 0.5% by weight or more and 1% by weight or less. 3. The yellow pigment in the yellow base material is about 9% by weight,
about 45% by weight yellow fluorescent pigment, about 45% by weight orange fluorescent pigment, about 1% by weight black pigment, about 10% by weight red pigment in magenta base material, about 90% by weight red fluorescent pigment,
The coloring composition according to claim 1, wherein the cyan base material contains about 20% by weight of blue pigment, about 79% by weight of blue fluorescent pigment, and about 1% by weight of black pigment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62132932A JPS63295687A (en) | 1987-05-27 | 1987-05-27 | Coloring composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62132932A JPS63295687A (en) | 1987-05-27 | 1987-05-27 | Coloring composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63295687A true JPS63295687A (en) | 1988-12-02 |
| JPH0257100B2 JPH0257100B2 (en) | 1990-12-04 |
Family
ID=15092868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62132932A Granted JPS63295687A (en) | 1987-05-27 | 1987-05-27 | Coloring composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63295687A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0487033A2 (en) * | 1990-11-19 | 1992-05-27 | Pitney Bowes Inc. | Red fluorescent ink with a non-red visual color |
| JP2003509257A (en) * | 1999-09-17 | 2003-03-11 | ブライトサイン ゲゼルシャフト ミット ベシュレンクテル ハフツング | Manufacturing method of printed plane |
| WO2022034723A1 (en) * | 2020-08-14 | 2022-02-17 | 株式会社日立産機システム | Ink for charge control type inkjet printers |
-
1987
- 1987-05-27 JP JP62132932A patent/JPS63295687A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0487033A2 (en) * | 1990-11-19 | 1992-05-27 | Pitney Bowes Inc. | Red fluorescent ink with a non-red visual color |
| JP2003509257A (en) * | 1999-09-17 | 2003-03-11 | ブライトサイン ゲゼルシャフト ミット ベシュレンクテル ハフツング | Manufacturing method of printed plane |
| WO2022034723A1 (en) * | 2020-08-14 | 2022-02-17 | 株式会社日立産機システム | Ink for charge control type inkjet printers |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0257100B2 (en) | 1990-12-04 |
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