JP2008051855A - Stereo printed matter - Google Patents

Stereo printed matter Download PDF

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JP2008051855A
JP2008051855A JP2006225114A JP2006225114A JP2008051855A JP 2008051855 A JP2008051855 A JP 2008051855A JP 2006225114 A JP2006225114 A JP 2006225114A JP 2006225114 A JP2006225114 A JP 2006225114A JP 2008051855 A JP2008051855 A JP 2008051855A
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layer
stereo
original image
stripe
resin layer
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Sachiko Arimoto
祥子 有本
Masayuki Taniguchi
谷口　　正幸
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Toppan Inc
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Toppan Printing Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a stereo printed matter that has a lens function on its surface without using a lens sheet, has excellent stereoscopic quality and is high in production efficiency. <P>SOLUTION: The stereo printed matter is formed from a lamination body in which striped liquid-repellant resin layers of a predetermined width and striped stereo image original layers of a predetermined width, composed of right and left eye original images, are alternately laminated on a paper base material layer in many lines in a widthwise direction and in which a striped transparent resin layer for a lens is bonded on the stereo image original images so as to project upward in an arcuate shape. The transparent resin layer for the lens is formed by laminating the liquid-repellant resin layers and stereo image original image layers onto the paper base material layer, then applying an ultraviolet curable coating liquid to its entire surface and curing this coating liquid by emitting ultraviolet rays while the coating liquid on the stereo image original image layer is accumulated in heap by repelling the coating liquid on the liquid-repellant resin layer. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、ステレオ印刷物に関するものである。   The present invention relates to a stereo print.

通常、ステレオ印刷物は別工程で作成した微細なフレネルレンズ、レンチキュラーレンズあるいはプリズムレンズなどの工学要素を有するレンズシートと、基材にステレオ画像原画層を印刷した印刷済み基材とを熱圧着法あるいは接着剤を介して積層したものが多いが、熱圧着法の場合は熱圧着の際の熱によってレンズシートが伸びてしまう問題があって立体品質が劣ってしまい、接着剤を使用する場合でも、ステレオ画像原画層とレンズシートとの位置合わせがうまくいかないなどの問題があって同様に立体品質が劣る。これらの問題を改善したステレオ印刷物が提案されている（例えば、特許文献１参照。）。
特開２００３−１９１６６６号公報 In general, a stereo print is a thermo-compression method or a lens sheet having engineering elements such as a fine Fresnel lens, a lenticular lens, or a prism lens prepared in a separate process and a printed base material on which a stereo image original image layer is printed There are many things that are laminated via an adhesive, but in the case of the thermocompression bonding method, there is a problem that the lens sheet is stretched by the heat at the time of thermocompression bonding, resulting in inferior three-dimensional quality, There is a problem in that the alignment between the stereo image original image layer and the lens sheet is not good, and the stereoscopic quality is similarly inferior. A stereo print that has improved these problems has been proposed (see, for example, Patent Document 1).
JP 2003-191666 A

しかしながら、前記提案されているステレオ印刷物も、別工程で作成したレンチキュラーレンズシートが使用されており、各作成工程が複雑で、生産効率も悪かった。   However, the proposed stereo printed material also uses a lenticular lens sheet prepared in a separate process, and each production process is complicated and production efficiency is poor.

本発明の課題は、レンズシートが使用されていないステレオ印刷物で、表面にレンズ機能を保持し、且つ、優れた立体品質を有すると共に生産効率が良いステレオ印刷物を提供することにある。   An object of the present invention is to provide a stereo print that does not use a lens sheet, has a lens function on the surface, has an excellent three-dimensional quality, and has high production efficiency.

本発明の請求項１に係る発明は、紙基材層の一方の面に、所定幅のストライプ状の撥液性樹脂層と、所定幅のストライプ状の右目用原画と左目用原画からなるステレオ画像原画層とを交互に幅方向に多数列積層し、前記ステレオ画像原画層の上に同一幅で上方に円弧状に突出するストライプ状のレンズ用透明樹脂層を積層した積層体からなることを特徴とするステレオ印刷物である。   The invention according to claim 1 of the present invention is a stereo comprising a stripe-shaped liquid-repellent resin layer having a predetermined width on one surface of a paper base layer, and a right-eye original image and a left-eye original image having a predetermined width. It is composed of a laminate in which a plurality of image original image layers are alternately laminated in the width direction, and a stripe-shaped transparent resin layer for a lens protruding in an arc shape with the same width on the stereo image original image layer is laminated. It is a featured stereo print.

本発明の請求項２に係る発明は、透明基材層の一方の面に、所定幅のストライプ状の右目用原画と左目用原画からなるステレオ画像原画層を所定ピッチで幅方向に多数列積層し、他方の面に所定幅のストライプ状の撥液性樹脂層と上方に円弧状に突出する所定幅のストライプ状のレンズ用透明樹脂層とを、前記レンズ用透明樹脂層とステレオ画像原画層とが相対するように、交互に幅方向に多数列積層した積層体からなることを特徴とするステレオ印刷物である。   In the invention according to claim 2 of the present invention, a stereo image original image layer composed of a stripe-shaped original image for the right eye and an original image for the left eye having a predetermined width is laminated on one surface of the transparent base layer in the width direction at a predetermined pitch. A stripe-shaped liquid repellent resin layer having a predetermined width on the other surface, and a transparent resin layer for the lens having a predetermined width protruding in an arc shape upward, and the transparent resin layer for the lens and the stereo image original image layer. Is a stereo printed matter comprising a laminate in which a large number of rows are alternately laminated in the width direction so as to face each other.

本発明の請求項３に係る発明は、紙又は透明フィルムからなる基材層の一方の面に、所定幅のストライプ状の右目用原画と左目用原画からなるステレオ画像原画層を所定ピッチで幅方向に多数列積層してなる印刷フィルムのステレオ画像原画層側に、透明基材層の一方の面に所定幅のストライプ状の撥液性樹脂層と上方に円弧状に突出する所定幅のストライプ状のレンズ用透明樹脂層とを交互に幅方向に多数列積層し、他方の全面にエンボスホログラム形成層、光反射層を順次積層してなる積層フィルムの光反射層側を、前記ステレオ画像原画層とレンズ用透明樹脂層とが相対するように積層した積層体からなることを特徴とするステレオ印刷物である。   In the invention according to claim 3 of the present invention, a stereo image original image layer composed of a stripe-shaped original image for the right eye and an original image for the left eye having a predetermined width is formed on one surface of a base material layer made of paper or a transparent film at a predetermined pitch. On the stereo image original image layer side of the printing film formed by laminating multiple rows in the direction, a stripe-shaped liquid-repellent resin layer having a predetermined width on one surface of the transparent base layer, and a stripe having a predetermined width protruding upward in an arc shape The stereo image original image is formed on the light reflecting layer side of a laminated film obtained by laminating a plurality of rows of transparent resin layers for lenses alternately in the width direction and sequentially laminating an embossed hologram forming layer and a light reflecting layer on the other surface. It is a stereo printed matter characterized by comprising the laminated body which laminated | stacked so that the layer and the transparent resin layer for lenses might oppose.

本発明の請求項４に係る発明は、上記請求項１に係る発明に於いて、前記レンズ用透明
樹脂層が紙基材層にストライプ状の撥液性樹脂層とストライプ状のステレオ画像原画層を交互に幅方向に多数列積層した後に、その上全面に紫外線硬化性塗布液を塗布し、撥液性樹脂層上の塗布液をはじかせてステレオ画像原画層上の塗布液を盛り上がらせた状態で紫外線を照射し硬化させることにより形成されてなることを特徴とするステレオ印刷物である。 The invention according to a fourth aspect of the present invention is the invention according to the first aspect, wherein the transparent resin layer for lenses has a striped liquid repellent resin layer and a striped stereo image original image layer on a paper base layer. After alternately laminating multiple rows in the width direction, an ultraviolet curable coating solution was applied to the entire surface, and the coating solution on the liquid repellent resin layer was repelled to swell the coating solution on the stereo image original image layer. It is a stereo printed matter characterized by being formed by irradiating and curing an ultraviolet ray in a state.

本発明の請求項５に係る発明は、上記請求項２又は請求項３に係る発明に於いて、前記レンズ用透明樹脂層が、透明基材層にストライプ状の撥液性樹脂層を所定間隔で幅方向に多数列積層した後に、その上全面に紫外線硬化性塗布液を塗布し、撥液性樹脂層上の塗布液をはじかせて透明基材層上の塗布液を盛り上がらせた状態で紫外線を照射し硬化させることにより形成されてなることを特徴とするステレオ印刷物である。   The invention according to claim 5 of the present invention is the invention according to claim 2 or 3, wherein the transparent resin layer for lenses has a striped liquid-repellent resin layer on the transparent substrate layer at a predetermined interval. After laminating multiple rows in the width direction, apply an ultraviolet curable coating solution on the entire surface, and then repel the coating solution on the liquid-repellent resin layer to swell the coating solution on the transparent substrate layer. It is a stereo printed matter formed by irradiating and curing ultraviolet rays.

本発明のステレオ印刷物は、紙基材層の一方の面に、所定幅のストライプ状の撥液性樹脂層と、所定幅のストライプ状の右目用原画と左目用原画からなるステレオ画像原画層とを交互に幅方向に多数列積層し、前記ステレオ画像原画層の上に同一幅で上方に円弧状に突出するストライプ状のレンズ用透明樹脂層を積層した積層体からなっており、前記レンズ用透明樹脂層が紙基材層にストライプ状の撥液性樹脂層とストライプ状のステレオ画像原画層を交互に幅方向に多数列積層した後に、その上全面に紫外線硬化性塗布液を塗布し、撥液性樹脂層上の塗布液をはじかせてステレオ画像原画層上の塗布液を盛り上がらせた状態で紫外線を照射し硬化させることにより形成されてなり、又は、透明基材層の一方の面に、所定幅のストライプ状の右目用原画と左目用原画からなステレオ画像原画層を所定ピッチで幅方向に多数列積層し、他方の面に所定幅のストライプ状の撥液性樹脂層と上方に円弧状に突出する所定幅のストライプ状のレンズ用透明樹脂層を、前記レンズ用透明樹脂層とステレオ画像原画層とが相対するように、交互に幅方向に多数列積層した積層体か、若しくは、紙又は透明フィルムからなる基材層の一方の面に、所定幅のストライプ状の右目用原画と左目用原画からなるステレオ画像原画層を所定ピッチで幅方向に多数列積層してなる印刷フィルムのステレオ画像原画層側に、透明基材層の一方の面に所定幅のストライプ状の撥液性樹脂層と上方に円弧状に突出する所定幅のストライプ状のレンズ用透明樹脂層と交互に幅方向に多数列積層し、他方の全面にエンボスホログラム形成層、光反射層を順次積層してなる積層フィルムの光反射層側を、前記ステレオ画像原画層とレンズ用透明樹脂層とが相対するように積層した積層体からなっており、前記レンズ用透明樹脂層が、透明基材層にストライプ状の撥液性樹脂層を所定間隔で幅方向に多数列積層した後に、その上全面に紫外線硬化性塗布液を塗布し、撥液性樹脂層上の塗布液をはじかせて透明基材層上の塗布液を盛り上がらせた状態で紫外線を照射し硬化させることにより形成されてなるので、レンズシートを使用しないでも、表面にレンズ機能を保持しており、生産効率も良く、ステレオ画像原画層との位置合わせも良好で優れた立体品質が得られる。また、エンボスホログラム形成層及び光反射層を設けることにより、さらに他の機能を付与したステレオ印刷物が得られる。   The stereo printed material of the present invention has a stripe-shaped liquid-repellent resin layer having a predetermined width on one surface of the paper base layer, and a stereo image original image layer composed of a stripe-shaped original image for the right eye and an original image for the left eye having a predetermined width. Are laminated in a plurality of rows in the width direction alternately, and on the stereo image original image layer, a laminated body is formed by laminating a transparent resin layer for a stripe lens having the same width and projecting upward in an arc shape. After the transparent resin layer is formed by laminating a plurality of rows of stripe-shaped liquid repellent resin layers and stripe-shaped stereo image original image layers in the width direction alternately on the paper base layer, an ultraviolet curable coating solution is applied to the entire surface thereof, It is formed by irradiating and curing ultraviolet rays in a state where the coating solution on the stereo image original image layer is raised by repelling the coating solution on the liquid repellent resin layer, or one surface of the transparent substrate layer In a stripe with a predetermined width A stereo image original image layer composed of an original image for the left eye and an original image for the left eye is laminated in a row at a predetermined pitch in the width direction, a stripe-shaped liquid repellent resin layer having a predetermined width on the other surface, and a predetermined width protruding upward in an arc shape The stripe-shaped transparent resin layer for lenses is a laminate in which multiple rows are alternately laminated in the width direction so that the transparent resin layer for lenses and the stereo image original image layer face each other, or is made of paper or a transparent film. On one side of the base material layer, a stereo image original image layer composed of a stripe-shaped original image for the right eye and an original image for the left eye having a predetermined width is laminated on the stereo image original image layer side of the print film formed by laminating multiple rows in a width direction at a predetermined pitch In addition, a plurality of rows of stripe-shaped liquid-repellent resin layers having a predetermined width on one surface of the transparent base layer and a stripe-shaped transparent resin layer for lenses having a predetermined width protruding in an arc shape are alternately stacked in the width direction. , Emboss on the other side The lens is composed of a laminate in which the light reflecting layer side of a laminated film formed by sequentially laminating a hologram forming layer and a light reflecting layer is laminated so that the stereo image original image layer and the transparent resin layer for the lens face each other. The transparent resin layer for use is formed by laminating a plurality of stripe-shaped liquid-repellent resin layers in the width direction at a predetermined interval on the transparent base material layer, and then applying an ultraviolet-curing coating liquid on the entire surface to form a liquid-repellent resin layer It is formed by irradiating and curing with UV light in a state where the coating liquid on the transparent substrate layer is raised and the coating liquid on the transparent substrate layer is raised, so that the lens function is maintained on the surface without using a lens sheet. Therefore, the production efficiency is good, the alignment with the original stereo image layer is good, and an excellent stereoscopic quality is obtained. Further, by providing the embossed hologram forming layer and the light reflecting layer, a stereo printed matter with further functions can be obtained.

本発明のステレオ印刷物を実施の形態に沿って以下に説明する。図１（ａ）は本発明のステレオ印刷物の一実施形態を示す斜視図であり、ステレオ印刷物（１）は、紙基材層（１０）の一方の面に、所定幅のストライプ状の撥液性樹脂層（２１）と、所定幅のストライプ状の右目用原画（Ｒ）と左目用原画（Ｌ）からなるステレオ画像原画層（２２）とを交互に幅方向にそれぞれ４列積層し、前記ステレオ画像原画層（２２）の上に同一幅で上方に円弧状に突出するストライプ状のレンズ用透明樹脂層（２３）を積層した積層体からなっている。前記レンズ用透明樹脂層（２３）は、紙基材層（１０）にストライプ状の撥液性樹脂層（２１）とストライプ状のステレオ画像原画層（２２）を交互に幅方向に４列積層した後に、その上全面に紫外線硬化性塗布液を塗布し、撥液性樹脂層（２１）上の塗布液をはじかせてステレオ画像原画層（２２）上の塗布液を盛り上がらせた状態で紫外線を照射し硬化させる方法で形成されている。   The stereo print of the present invention will be described below along the embodiments. FIG. 1 (a) is a perspective view showing an embodiment of a stereo print of the present invention. The stereo print (1) is a striped liquid repellency having a predetermined width on one surface of a paper substrate layer (10). Four layers each of the conductive resin layer (21) and the stereo image original image layer (22) composed of the stripe-shaped original image for the right eye (R) and the original image for the left eye (L) having a predetermined width in the width direction, It consists of the laminated body which laminated | stacked the stripe-shaped transparent resin layer (23) for lenses which protrudes circularly upwards with the same width on the stereo image original image layer (22). The transparent resin layer (23) for the lens is formed by laminating a striped liquid repellent resin layer (21) and a striped stereo image original image layer (22) alternately in the width direction on the paper base layer (10). After that, an ultraviolet curable coating solution is applied to the entire surface, and the coating solution on the liquid repellent resin layer (21) is repelled so that the coating solution on the stereo image original layer (22) is raised. It is formed by the method of irradiating and curing.

図１（ｂ）は本発明のステレオ印刷物の他の実施形態を示す斜視図であり、ステレオ印刷物（２）は、透明基材層（１１）の一方の面に、所定幅のストライプ状の右目用原画（Ｒ）と左目用原画（Ｌ）からなるステレオ画像原画層（２２）を幅方向にｘのピッチで４列積層し、他方の面に所定幅のストライプ状の撥液性樹脂層（２１）と上方に円弧状に突出する所定幅のストライプ状のレンズ用透明樹脂層（２４）とを、ステレオ画像原画層（２２）とレンズ用透明樹脂層（２４）とが相対するように幅方向に交互に４列積層した積層体からなっている。なお、前記ステレオ画像原画層（２２）側にさらに紙層又は透明フィルム層を積層しても良い。   FIG. 1 (b) is a perspective view showing another embodiment of the stereo print of the present invention. The stereo print (2) has a stripe-shaped right eye having a predetermined width on one surface of the transparent substrate layer (11). A stereo image original image layer (22) composed of the original image (R) and the left-eye original image (L) is laminated in four rows at a pitch of x in the width direction, and a stripe-like liquid repellent resin layer (with a predetermined width on the other surface) 21) and a stripe-shaped transparent resin layer for lenses (24) having a predetermined width projecting upward in an arc shape so that the stereo image original image layer (22) and the transparent resin layer for lenses (24) face each other. It consists of a laminated body in which four rows are alternately laminated in the direction. A paper layer or a transparent film layer may be further laminated on the stereo image original image layer (22) side.

図１（ｃ）は本発明のステレオ印刷物のさらに他の実施形態を示す斜視図であり、ステレオ印刷物（３）は、基材層（１２）の一方の面に、所定幅のストライプ状の右目用原画（Ｒ）と左目用原画（Ｌ）からなるステレオ画像原画層（２２）を幅方向にｘのピッチで４列積層してなる印刷フィルム（３０）のステレオ画像原画層（２２）側に、透明基材層（１１）の一方の面に所定幅のストライプ状の撥液性樹脂層（２１）と上方に円弧状に突出する所定幅のストライプ状のレンズ用透明樹脂層（２４）とを交互に幅方向に４列積層し、他方の全面にエンボスホログラム形成層（２５）、光反射層（２６）を順次積層してなる積層フィルム（３１）の光反射層（２６）側を、ステレオ画像原画層（２２）とレンズ用透明樹脂層（２４）とが相対するように接着剤層（２７）を介して積層した積層体からなっている。   FIG. 1 (c) is a perspective view showing still another embodiment of the stereo print of the present invention. The stereo print (3) has a stripe-shaped right eye having a predetermined width on one surface of the base material layer (12). Stereo image original image layer (22) composed of original image (R) and left eye original image (L) is laminated on the stereo image original image layer (22) side of a printing film (30) formed by laminating four rows in the width direction at a pitch of x. A stripe-shaped liquid-repellent resin layer (21) having a predetermined width on one surface of the transparent base layer (11), and a stripe-shaped transparent resin layer for lenses (24) having a predetermined width protruding in an arc shape upward; Are alternately laminated in the width direction, and the light reflecting layer (26) side of the laminated film (31) in which the embossed hologram forming layer (25) and the light reflecting layer (26) are sequentially laminated on the other entire surface, Stereo image original layer (22) and lens transparent resin layer (24) It consists stacked laminate via an adhesive layer (27) such that.

図１（ｂ）及び図１（ｃ）のレンズ用透明樹脂層（２４）は、透明基材層（１１）にストライプ状の撥液性樹脂層（２１）を幅方向に４列積層した後に、その上全面に紫外線硬化性塗布液を塗布し、撥液性樹脂層（２１）上の塗布液をはじかせて透明基材層（１１）上の塗布液を盛り上がらせた状態で紫外線を照射し硬化させる方法で形成されている。   The transparent resin layer for lenses (24) in FIGS. 1B and 1C is obtained by laminating four rows of stripe-shaped liquid repellent resin layers (21) in the width direction on the transparent base layer (11). Then, an ultraviolet curable coating solution is applied to the entire surface, and the coating solution on the liquid-repellent resin layer (21) is repelled and the coating solution on the transparent substrate layer (11) is raised to irradiate ultraviolet rays. And then cured.

なお、ステレオ画像原画層（２２）のピッチ（ｘ）と、レンズ用透明樹脂層（２４）のピッチ（ｙ）の関係は、ｘ＝ｎｙ又はｘ＝ｙ／ｎ（ｎは１〜１０の整数）のものが対象となる。   The relationship between the pitch (x) of the stereo image original image layer (22) and the pitch (y) of the transparent resin layer for lenses (24) is x = ny or x = y / n (n is an integer of 1 to 10). ) Is the target.

前記紙基材層（１０）に使用する紙は、坪量が１００〜５００ｇ／ｍ2の紙が使用される。 As the paper used for the paper base layer (10), paper having a basis weight of 100 to 500 g / m 2 is used.

前記透明基材層（１１）は、透明な単層フィルムあるいは積層フィルムからなっており、単層フィルムとしては、ポリエステル系フィルム、ポリアミド系フィルム、ポリプロピレンフィルムが使用可能であり、積層フィルムとしては、前記単層フィルムにポリオレフィン系樹脂からなるシーラント層を積層したものや、あるいは前記単層フィルムに、金属酸化物蒸着フィルム、エチレン・ビニルアルコールフィルム又はポリビニルアルコールフィルムなどのガスバリ性フィルム層、ポリオレフィン系樹脂からなるシーラント層を積層したものが使用可能である。   The transparent substrate layer (11) is composed of a transparent single layer film or a laminated film, and as the single layer film, a polyester film, a polyamide film, or a polypropylene film can be used. A gas barrier film layer such as a metal oxide vapor-deposited film, an ethylene / vinyl alcohol film or a polyvinyl alcohol film, or a polyolefin-based resin obtained by laminating a sealant layer made of a polyolefin-based resin on the single-layer film, or the single-layer film. A laminate obtained by laminating a sealant layer made of can be used.

前記基材層（１２）は、紙又は高分子フィルムからなっており、紙としては坪量が１００〜５００ｇ／ｍ2の紙が使用可能で、高分子フィルムとしてはポリエステル系フィルム、ポリアミド系フィルム、ポリプロピレンフィルム、金属若しくは金属酸化物などの蒸着フィルムが使用可能である。 The base material layer (12) is made of paper or a polymer film. As the paper, paper having a basis weight of 100 to 500 g / m 2 can be used. As the polymer film, a polyester film or a polyamide film is used. A vapor deposition film such as a polypropylene film, a metal, or a metal oxide can be used.

前記撥液性樹脂層（２１）は、フッ素系樹脂やシリコーン系樹脂を含有するインキを用いて公知のグラビア印刷法などでストライプ状に形成する。   The liquid repellent resin layer (21) is formed in a stripe shape by a known gravure printing method using an ink containing a fluorine resin or a silicone resin.

前記ステレオ画像原画層（２２）は、通常の紙用インキやフィルム用インキを用いて公知のグラビア印刷法でストライプ状に形成する。   The stereo image original image layer (22) is formed in a stripe shape by a known gravure printing method using a normal paper ink or film ink.

前記レンズ用透明樹脂層（２３、２４）は、紫外線硬化性塗布剤、例えば、アクリルオリゴマーを主成分とする塗布剤を用いてストライプ状に形成する。   The transparent resin layers for lenses (23, 24) are formed in a stripe shape using an ultraviolet curable coating agent, for example, a coating agent mainly composed of an acrylic oligomer.

前記エンボスホログラム形成層（２５）に使用する高分子樹脂は、ポリエステル樹脂、ポリスチレン樹脂、ポリプロピレン樹脂、ポリエチレン樹脂、ポリアミド樹脂、エチレン・メタクリル酸共重合体樹脂、エチレン・アクリル酸共重合体樹脂、アイオノマー樹脂、ポリメチルペンテン樹脂などの溶融押出加工ができ、かつ、ホログラム用スタンパーで熱プレスした時に凹凸状にエンボスされるものであれば良い。その厚みは加工性、経済性を考慮すると５〜２００μｍの範囲のものが利用できる。   The polymer resin used for the embossed hologram forming layer (25) is polyester resin, polystyrene resin, polypropylene resin, polyethylene resin, polyamide resin, ethylene / methacrylic acid copolymer resin, ethylene / acrylic acid copolymer resin, ionomer. Any material that can be melt-extruded from resin, polymethylpentene resin, etc., and embossed in a concavo-convex shape when hot-pressed with a hologram stamper may be used. In consideration of workability and economic efficiency, a thickness in the range of 5 to 200 μm can be used.

さらに、前記エンボスホログラム形成層（２５）の積層方法は、グラビアコート法やロールコート法などの一般的なコート方法や溶融押出機を使用して高分子樹脂を溶融押出して積層させる方法などが採用できる。   Furthermore, as a method for laminating the embossed hologram forming layer (25), a general coating method such as a gravure coating method or a roll coating method, a method in which a polymer resin is melt extruded using a melt extruder, and the like are employed. it can.

前記光反射層（２６）は、光を反射させ、エンボスホログラムを明瞭化させる為に積層され、金属蒸着薄膜や透明な蒸着薄膜から形成される。前記金属蒸着薄膜は表面反射率の高い材料を使用するのが好ましく、アルミニウム、金、銀、銅、錫及びこれらの合金材料が使用され、透明な蒸着薄膜の材料としては、エンボスホログラム形成層（２５）に使用した樹脂の屈折率との差が大きいものが好ましく、例えば、酸化チタン、酸化珪素、酸化錫、酸化亜鉛、酸化インジウム、酸化アルミニウム、酸化マゲネシウム、硫化亜鉛、硫化カドミウムなどの屈折率が高いものが良い。   The light reflecting layer (26) is laminated to reflect light and to clarify the embossed hologram, and is formed from a metal vapor-deposited thin film or a transparent vapor-deposited thin film. The metal-deposited thin film is preferably made of a material having a high surface reflectance, and aluminum, gold, silver, copper, tin and alloy materials thereof are used. As the material for the transparent vapor-deposited thin film, an embossed hologram forming layer ( A resin having a large difference from the refractive index of the resin used in 25) is preferable. For example, the refractive index of titanium oxide, silicon oxide, tin oxide, zinc oxide, indium oxide, aluminum oxide, magnesium oxide, zinc sulfide, cadmium sulfide, etc. High one is good.

前記光反射層（２６）の積層方法は、真空蒸着法、スパッタリング法、イオンプレーティング法などで積層する。その厚みは５〜５００ｎｍの範囲が好ましい。   The light reflecting layer (26) is laminated by a vacuum deposition method, a sputtering method, an ion plating method or the like. The thickness is preferably in the range of 5 to 500 nm.

前記接着剤層（２７）は、ポリエステルポリオールあるいはポリエーテルポリオール、アクリルポリオールを主剤としたポリウレタン系接着剤からなっており、塗布量は乾燥状態で１〜５ｇ／ｍ2である。 The adhesive layer (27) is made of a polyurethane adhesive mainly composed of polyester polyol, polyether polyol, or acrylic polyol, and the coating amount is 1 to 5 g / m 2 in a dry state.

（ａ）は本発明のステレオ印刷物の一実施形態を示す斜視図であり、（ｂ）はステレオ印刷物の他の実施形態を示す斜視図であり、（ｃ）はステレオ印刷物のさらに他の実施形態を示す斜視図である。(A) is a perspective view which shows one Embodiment of the stereo printed matter of this invention, (b) is a perspective view which shows other Embodiment of a stereo printed matter, (c) is further another embodiment of a stereo printed matter. FIG.

符号の説明Explanation of symbols

１，２，３…ステレオ印刷物
１０…紙基材層
１１…透明基材層
１２…基材層
２１…撥液性樹脂層
２２…ステレオ画像原画層
２３，２４…レンズ用透明樹脂層
２５…エンボスホログラム形成層
２６…光反射層
３０…印刷フィルム
３１…積層フィルム
Ｒ…右目用原画
Ｌ…左目用原画
ｘ…ステレオ画像原画層のピッチ
ｙ…レンズ用透明樹脂層のピッチ 1, 2, 3 ... Stereo printed matter 10 ... Paper base material layer 11 ... Transparent base material layer 12 ... Base material layer 21 ... Liquid repellent resin layer 22 ... Stereo image original image layers 23, 24 ... Transparent resin layer 25 for lens ... Emboss Hologram forming layer 26 ... Light reflecting layer 30 ... Print film 31 ... Laminated film R ... Right eye original image L ... Left eye original image x ... Stereo image original image layer pitch y ... Lens transparent resin layer pitch

Claims (5)

紙基材層の一方の面に、所定幅のストライプ状の撥液性樹脂層と、所定幅のストライプ状の右目用原画と左目用原画からなるステレオ画像原画層とを交互に幅方向に多数列積層し、前記ステレオ画像原画層の上に同一幅で上方に円弧状に突出するストライプ状のレンズ用透明樹脂層を積層した積層体からなることを特徴とするステレオ印刷物。   A large number of stripe-shaped liquid repellent resin layers with a predetermined width and a stereo image original image layer composed of a stripe-shaped right-eye original image and left-eye original image with a predetermined width are alternately arranged on one surface of the paper base material layer. A stereo printed matter comprising: a laminated body in which a stripe-shaped transparent resin layer for a lens having a same width and projecting upward in an arc shape is laminated on the stereo image original image layer. 透明基材層の一方の面に、所定幅のストライプ状の右目用原画と左目用原画からなステレオ画像原画層を所定ピッチで幅方向に多数列積層し、他方の面に所定幅のストライプ状の撥液性樹脂層と上方に円弧状に突出する所定幅のストライプ状のレンズ用透明樹脂層を、前記レンズ用透明樹脂層とステレオ画像原画層とがそれぞれ相対するように、交互に幅方向に多数列積層した積層体からなることを特徴とするステレオ印刷物。   A stereo image original image layer composed of a stripe-shaped original image for the right eye and an original image for the left eye having a predetermined width is laminated on one surface of the transparent base material layer in the width direction at a predetermined pitch, and a stripe shape having a predetermined width is formed on the other surface. The liquid-repellent resin layer and the stripe-shaped transparent resin layer with a predetermined width projecting in an arc shape are alternately arranged in the width direction so that the transparent resin layer for lens and the original stereo image layer face each other. A stereo printed matter comprising a laminate in which a plurality of rows are laminated. 紙又は透明フィルムからなる基材層の一方の面に、所定幅のストライプ状の右目用原画と左目用原画からなるステレオ画像原画層を所定ピッチで幅方向に多数列積層してなる印刷フィルムのステレオ画像原画層側に、透明基材層の一方の面に所定幅のストライプ状の撥液性樹脂層と上方に円弧状に突出する所定幅のストライプ状のレンズ用透明樹脂層と交互に幅方向に多数列積層し、他方の全面にエンボスホログラム形成層、光反射層を順次積層してなる積層フィルムの光反射層側を、前記ステレオ画像原画層とレンズ用透明樹脂層とがそれぞれ相対するように積層した積層体からなることを特徴とするステレオ印刷物。   A printed film formed by laminating a plurality of rows of stereo image original layers composed of a right-width original image and a left-eye original image having a predetermined width on one surface of a base layer made of paper or a transparent film at a predetermined pitch in the width direction. On the stereo image original image layer side, a stripe-shaped liquid-repellent resin layer having a predetermined width on one surface of the transparent base layer and a stripe-shaped transparent resin layer for lenses having a predetermined width protruding upward in an arc shape The stereo image original image layer and the lens transparent resin layer face each other on the light reflecting layer side of the laminated film formed by laminating multiple rows in the direction and sequentially laminating the embossed hologram forming layer and the light reflecting layer on the other entire surface. A stereo printed matter comprising a laminated body laminated as described above. 前記レンズ用透明樹脂層が紙基材層にストライプ状の撥液性樹脂層とストライプ状のステレオ画像原画層を交互に幅方向に多数列積層した後に、その上全面に紫外線硬化性塗布液を塗布し、撥液性樹脂層上の塗布液をはじかせてステレオ画像原画層上の塗布液を盛り上がらせた状態で紫外線を照射し硬化させることにより形成されてなることを特徴とする請求項１記載のステレオ印刷物。   After the transparent resin layer for the lens is formed by laminating a plurality of stripe-shaped liquid repellent resin layers and stripe-shaped stereo image original image layers alternately in the width direction on the paper base layer, an ultraviolet curable coating liquid is applied on the entire surface thereof. 2. The coating composition according to claim 1, wherein the coating liquid on the liquid repellent resin layer is repelled and cured by irradiating with ultraviolet rays in a state where the coating liquid on the original stereo image layer is raised. The stereo print described. 前記レンズ用透明樹脂層が、透明基材層にストライプ状の撥液性樹脂層を所定間隔で幅方向に多数列積層した後に、その上全面に紫外線硬化性塗布液を塗布し、撥液性樹脂層上の塗布液をはじかせて透明基材層上の塗布液を盛り上がらせた状態で紫外線を照射し硬化させることにより形成されてなることを特徴とする請求項２又は請求項３記載のステレオ印刷物。   The transparent resin layer for the lens is formed by laminating a plurality of stripe-shaped liquid repellent resin layers in the width direction at a predetermined interval on the transparent base material layer, and then applying an ultraviolet curable coating liquid on the entire surface thereof to make the liquid repellent The coating liquid on the resin layer is repelled to form the coating liquid on the transparent base material layer, and is formed by irradiating with ultraviolet rays and curing the coating liquid. Stereo print.
JP2006225114A 2006-08-22 2006-08-22 Stereo printed matter Pending JP2008051855A (en)

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CN102339930A (en) * 2010-07-14 2012-02-01 夏普株式会社 Light emitting device
JP2014228836A (en) * 2013-05-27 2014-12-08 富士ゼロックス株式会社 Lens array manufacturing apparatus and lens array manufacturing method
CN111216446A (en) * 2019-12-05 2020-06-02 苏州美盈森环保科技有限公司 Forming method and forming equipment for structure with dynamic three-dimensional effect and printed matter

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JP2003279893A (en) * 2002-03-20 2003-10-02 Ricoh Co Ltd Stereoscopic picture forming method and device therefor
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JPH05303153A (en) * 1992-04-03 1993-11-16 Gurapatsuku Japan Kk Production of printed matter with lens and printed matter with lens
JP2001255606A (en) * 2000-03-10 2001-09-21 Seiko Epson Corp Stereoscopic image forming device and method for forming stereoscopic image using the same
JP2003279893A (en) * 2002-03-20 2003-10-02 Ricoh Co Ltd Stereoscopic picture forming method and device therefor
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CN102339930A (en) * 2010-07-14 2012-02-01 夏普株式会社 Light emitting device
JP2014228836A (en) * 2013-05-27 2014-12-08 富士ゼロックス株式会社 Lens array manufacturing apparatus and lens array manufacturing method
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CN111216446A (en) * 2019-12-05 2020-06-02 苏州美盈森环保科技有限公司 Forming method and forming equipment for structure with dynamic three-dimensional effect and printed matter

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