JPS6178647A - Thickened print - Google Patents
Thickened printInfo
- Publication number
- JPS6178647A JPS6178647A JP20226884A JP20226884A JPS6178647A JP S6178647 A JPS6178647 A JP S6178647A JP 20226884 A JP20226884 A JP 20226884A JP 20226884 A JP20226884 A JP 20226884A JP S6178647 A JPS6178647 A JP S6178647A
- Authority
- JP
- Japan
- Prior art keywords
- foamed
- ink
- printed matter
- thick
- foaming
- 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
Landscapes
- Laminated Bodies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は印刷部の盛り上がった厚盛り印刷物に関するも
のであり、多く内装材、天井材、壁紙その他として利用
されるものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a thick printed matter with a raised printing area, and is often used as interior materials, ceiling materials, wallpapers, and the like.
従来よりある厚盛り印刷物は、発泡性インキをン
用いてスクリーン、グラビア、フレキ≠等の印刷法で施
した絵柄模様等を発泡工程で発泡させたり、さらにこの
発泡部に工／ボッソング操作を加えたりして得ていた。Conventional thick printed matter is produced by using foam ink to create patterns using screen, gravure, flexible printing methods, etc. in a foaming process, or by adding a process/bossong operation to this foaming part. I got it by doing things like that.
また、ある場合には発泡性インキと発泡抑制インキや発
泡促進剤等とを部分的に組み合わせて発泡させるという
いわゆるケミカルエンボス法等も行なわれていた。In some cases, a so-called chemical embossing method has also been used in which a foaming ink, a foaming suppressing ink, a foaming accelerator, etc. are partially combined to cause foaming.
上述した各厚盛り印刷物を得るには印刷後の発泡工程が
是非必要であり、簡単に安価に供給できないばかりでな
く、印刷後に発泡させるために発泡部は版どおりの形状
を保てないことや発泡のバラツキ等が多かったりで再現
性に問題があった。In order to obtain each of the above-mentioned thick prints, a foaming process after printing is absolutely necessary, and not only is it not possible to supply it easily and cheaply, but the foamed part cannot maintain the shape of the plate because it is foamed after printing. There were problems with reproducibility due to large variations in foaming.
従来より、安く、安定した立体感のある印刷物を得られ
るような要求が継続している。There has been a continuing demand for inexpensive, stable printed matter with a three-dimensional effect.
本発明は以上のような従来技術の諸問題点を解消して、
より立体感のある板形に忠実な印刷物を提供しようとす
るものである。The present invention solves the problems of the prior art as described above, and
The aim is to provide printed matter that is faithful to the board shape and has a more three-dimensional effect.
であり、その詳細は第１図に示すように基材（１）とそ
の上に施された発泡絵柄層（２）および通常のインキ層
（３）より構成されるものである。ここに本発明に特徴
的である発泡絵柄層（２）の組成について述べるならば
、これは合成樹脂を主要成分として発泡剤をはじめ可塑
剤、充填剤、安定剤および顔料等を混入せしめたものを
機械発泡させてなるものであり、泡の大きさが均一で、
丈夫であり、脱型性の良好なものを良とするのである。As shown in FIG. 1 in detail, it is composed of a base material (1), a foamed pattern layer (2) applied thereon, and an ordinary ink layer (3). Here, we will discuss the composition of the foamed pattern layer (2), which is characteristic of the present invention. It consists of a synthetic resin as the main component mixed with a foaming agent, a plasticizer, a filler, a stabilizer, a pigment, etc. It is made by mechanical foaming, and the bubble size is uniform,
Those that are durable and have good demoldability are considered good.
このような発泡絵柄層を形成するための発泡樹脂は主と
して、グラビア印刷で板床も１５０μ以上でスクリーン
線の入って（・ない板形状のもので施されるのが一般的
である。通常の印刷インキ層（３）は基材により自由に
選択されるが塩化ビニル樹脂系、アクリル樹脂系、酢酸
ビニル系、塩化ビニル−酢酸ビニル共重合系、ウレタン
系、セルロース系、アミノアルキッド系等であることが
多い。The foamed resin used to form such a foamed pattern layer is mainly used for gravure printing, and is generally applied in the form of a plate with a board size of 150 μm or more and no screen lines.Normal printing The ink layer (3) can be freely selected depending on the base material, but it should be vinyl chloride resin-based, acrylic resin-based, vinyl acetate-based, vinyl chloride-vinyl acetate copolymer-based, urethane-based, cellulose-based, aminoalkyd-based, etc. There are many.
基材（１１としてはシート状のもの、板状のものが任意
に使用できるが、発泡樹脂の乾燥に熱が加わるために裏
打ちのない熱可塑性樹脂の基材は不向きとなることが多
い。As the base material (11), a sheet-like material or a plate-like material can be arbitrarily used, but a thermoplastic resin base material without a backing is often unsuitable because heat is applied to drying the foamed resin.
本発明の厚盛り印刷物では発泡インキとじてンリコン整
泡剤を用いたものを使用しているためにその細かな泡は
印刷面がなめらかに仕上るばかりでなく印刷後の体積減
少が少ないために版どおりの形状再現が可能であり、一
つ一つの独立気泡（セル）はしっかりして荷重をかけて
もつぶれにくいのである。Since the thick printed matter of the present invention uses a foam ink containing a foam stabilizer, the fine bubbles not only produce a smooth printed surface, but also reduce volume loss after printing. It is possible to reproduce the exact shape, and each closed cell is solid and does not collapse even under load.
・実施例１
薄紙（２５〜５０ ｇ／ｍ”）に通常の印刷インキ（硝
化綿系）でベタ印刷層を施し、その上に同様の通常の印
刷インキを用いて絵柄等印刷し、さらにその上から下記
配合の機械発泡したインキを用（・て発泡絵柄層を印刷
し、これを乾燥させて厚盛り印刷物を得た。・Example 1 A solid printing layer is applied to thin paper (25 to 50 g/m") using ordinary printing ink (nitrified cotton type), a pattern etc. is printed on it using the same ordinary printing ink, and then A foamed pattern layer was printed from above using a mechanically foamed ink having the following composition, and this was dried to obtain a thick printed matter.
（発泡インキ組成）
〔効 果〕
本発明の厚盛り印刷物ではその発泡絵柄部を予め機械発
泡させである機械発泡インキを用いて印刷するために極
めて板形に忠実な凸部を形成することが可能（すなわち
発泡部の形状は全（制御可能なのであります）であり、
また発泡工程を必要としな〜・ため極めて経済的である
。また、従来の加熱等して印刷後発泡させるものと異な
り、発泡絵柄部の最表層は比較的厚い樹脂被膜層が形成
されるために物理的強度および耐汚染性等は高い。(Foamed ink composition) [Effects] In the thick printed matter of the present invention, since the foamed pattern portion is printed using mechanically foamed ink that has been mechanically foamed in advance, it is possible to form convex portions that are extremely faithful to the plate shape. possible (i.e. the shape of the foamed part is controllable),
In addition, it is extremely economical because it does not require a foaming process. Furthermore, unlike conventional foaming after printing by heating, etc., the outermost layer of the foamed pattern is formed with a relatively thick resin coating layer, so it has high physical strength and stain resistance.
図を示すものである。 The figure is shown below.
Claims (1)
インキによる発泡絵柄層とを有する厚盛り印刷物 ２、ビヒクルとして塩化ビニルと酢酸ビニルの共重合樹
脂を用いた機械発泡インキを使用した特許請求の範囲第
１項に記載の厚盛印刷物 ３、整泡剤としてシリコーンを用いた機械発泡インキを
使用した特許請求の範囲第１項に記載の厚盛り印刷物[Scope of Claims] 1. Thick printed matter having an equal pattern layer made of normal printing ink and a foamed pattern layer made of mechanically foamed ink on the substrate surface 2. Machine using a copolymer resin of vinyl chloride and vinyl acetate as a vehicle Thick embossed printed matter 3 according to claim 1 using foamed ink; Thick embossed printed matter 3 according to claim 1 using mechanically foamed ink using silicone as a foam stabilizer
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20226884A JPS6178647A (en) | 1984-09-27 | 1984-09-27 | Thickened print |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20226884A JPS6178647A (en) | 1984-09-27 | 1984-09-27 | Thickened print |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6178647A true JPS6178647A (en) | 1986-04-22 |
Family
ID=16454724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20226884A Pending JPS6178647A (en) | 1984-09-27 | 1984-09-27 | Thickened print |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6178647A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006289881A (en) * | 2005-04-14 | 2006-10-26 | Dainippon Printing Co Ltd | Receipt sheet |
-
1984
- 1984-09-27 JP JP20226884A patent/JPS6178647A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006289881A (en) * | 2005-04-14 | 2006-10-26 | Dainippon Printing Co Ltd | Receipt sheet |
| JP4614339B2 (en) * | 2005-04-14 | 2011-01-19 | 大日本印刷株式会社 | Receipt paper |
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