JPH045359Y2 - - Google Patents
Info
- Publication number
- JPH045359Y2 JPH045359Y2 JP1983090148U JP9014883U JPH045359Y2 JP H045359 Y2 JPH045359 Y2 JP H045359Y2 JP 1983090148 U JP1983090148 U JP 1983090148U JP 9014883 U JP9014883 U JP 9014883U JP H045359 Y2 JPH045359 Y2 JP H045359Y2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- transfer
- ink
- light
- transfer foil
- 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
- 239000010410 layer Substances 0.000 claims description 32
- 239000011888 foil Substances 0.000 claims description 14
- 238000007639 printing Methods 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 9
- 239000012790 adhesive layer Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 239000000049 pigment Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000007646 gravure printing Methods 0.000 description 3
- 239000002932 luster Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 239000012463 white pigment Substances 0.000 description 2
- 238000001579 optical reflectometry Methods 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Decoration By Transfer Pictures (AREA)
Description
本考案は、転写箔、特にメタリツク顔料を用い
た転写箔に関する。
転写箔を用いて、例えば、化粧材を作るとき
に、転写表面に凹凸を与えることが出来れば、転
写面の意匠性を高めることが出来る。この効果は
粉末アルミの様なメタリツク顔料を用いた転写箔
において特に顕著である。
本考案はこの様な見地から、転写と同時に転写
面に凹凸を与えることの出来る転写箔を提供す
る。
本考案の転写箔は、第１図に示す様に基材フイ
ルム３に、剥離インキ層４、メタル粉末インキ層
５、光反射性隠蔽層６及び接着剤層７をこの記載
の順に重ね、更に接着剤層７上に厚さ３乃至10μ
ｍの凹凸パターン印刷８を施したことを特徴とす
る。
基材３は、艶消し面の転写絵柄を得ようとする
ときは、シリカ微粉末等を練り込んだマツトフイ
ルム、代表的にはポリエステルフイルムを用い、
又、光沢面を希望するときは通常の平滑フイルム
を用いる。
この基材の上に順次設ける剥離層４、メタル粉
末インキ層５及び接着剤層７は、メタリツク転写
箔の分野で知られている技術、例えば、グラビア
印刷法により形成すればよい。
しかしながら、インキ層５と接着剤層７との間
には光反射性の高い顔料を含む光反射性隠蔽層６
を設けることが、本考案の１つの重要な特徴であ
る。
この隠蔽層６は、単に下地である被転写体１０
を隠蔽するのみではなく、メタル粉末や白色顔料
を含むインキを用いて高い光反射性とする必要が
ある。この様な光反射性の高い隠蔽層６を形成す
ることによつて、以下の如き効果が奏される。
即ち、メタル粉末インキ層５が金属光沢を与え
ることは当然であるが、かかるインキ層５は予想
外に高い光透過性を有しており、外光のかなりの
割合がインキ層５を通過して隠蔽層６に達する。
この時隠蔽層６が光吸収性であると、内部からの
反射光が低下してインキ層５による輝度が低下
し、暗い感じを与える。一方、隠蔽層６がメタル
粉末や白色顔料を含み光反射性であると、インキ
層５はその表面における反射光と隠蔽層６による
反射光が相剰する結果、インキ層の輝度及び金属
光属光沢が著しく向上する。
更に重要なことは、インキ層５の表面反射の外
に、隠蔽層６面からの反射光が加わるので、非常
に深みのある金属光沢が得られる。
更に別の重要な作用効果は、上記の作用効果に
関連して、第１図における凹凸パターン印刷８の
厚みを非常に薄く、例えば、10μｍ以下の厚みと
しても著しい凹凸感を生じることである。
即ち、外光はインキ層５の表面の反射光のみで
なく、隠蔽層６面即ち深い位置からの反射光が加
わる為に、凹凸パターン部は一層浮き上つた感覚
を与えることになる。従つて、本考案においては
凹凸パターン印刷８は10μｍ以下でも十分に優れ
た凹凸感を与えるとともに、凹凸パターン印刷８
が薄くてもよいので、従つて転写時に転写圧が低
くても十分な転写が可能となる。
次に１例を示す。
The present invention relates to a transfer foil, particularly a transfer foil using a metallic pigment. For example, when making a decorative material using a transfer foil, if the transfer surface can be made uneven, the design of the transfer surface can be improved. This effect is particularly noticeable in transfer foils using metallic pigments such as powdered aluminum. From this perspective, the present invention provides a transfer foil that can provide unevenness to the transfer surface at the same time as transfer. The transfer foil of the present invention includes a base film 3, a release ink layer 4, a metal powder ink layer 5, a light-reflective hiding layer 6, and an adhesive layer 7 stacked in this order as shown in FIG. Thickness 3 to 10μ on adhesive layer 7
It is characterized by having a concavo-convex pattern printing 8 of m. When attempting to obtain a transfer pattern on a matte surface, the base material 3 is a matte film kneaded with fine silica powder, typically a polyester film.
If a glossy surface is desired, an ordinary smooth film is used. The release layer 4, the metal powder ink layer 5, and the adhesive layer 7, which are sequentially provided on this base material, may be formed by a technique known in the field of metallic transfer foils, such as a gravure printing method. However, between the ink layer 5 and the adhesive layer 7, there is a light-reflective hiding layer 6 containing a highly light-reflective pigment.
This is one important feature of the present invention. This concealing layer 6 simply serves as a base for the transfer target 10.
It is necessary not only to hide the light, but also to make it highly reflective by using ink containing metal powder and white pigment. By forming the concealing layer 6 with such high light reflectivity, the following effects can be achieved. That is, although it is natural that the metal powder ink layer 5 gives a metallic luster, the ink layer 5 has an unexpectedly high light transmittance, and a considerable proportion of external light passes through the ink layer 5. to reach the hidden layer 6.
At this time, if the concealing layer 6 is light-absorbing, the reflected light from inside is reduced and the brightness of the ink layer 5 is reduced, giving a dark feeling. On the other hand, if the hiding layer 6 contains metal powder or white pigment and is light reflective, the ink layer 5 will be affected by the overlap of the light reflected on its surface and the light reflected by the hiding layer 6, which will reduce the brightness of the ink layer and the metallic light. The gloss is significantly improved. More importantly, in addition to the surface reflection of the ink layer 5, the reflected light from the surface of the hiding layer 6 is added, so that a very deep metallic luster can be obtained. Another important effect, related to the above-mentioned effects, is that even if the thickness of the uneven pattern printing 8 in FIG. 1 is very thin, for example, 10 μm or less, a remarkable uneven feeling is produced. That is, the external light is not only reflected light from the surface of the ink layer 5, but also reflected light from the surface of the hiding layer 6, that is, from a deep position, so that the concavo-convex pattern portion gives a more prominent feeling. Therefore, in the present invention, the concavo-convex pattern printing 8 provides a sufficiently excellent concavo-convex feeling even with a thickness of 10 μm or less, and the concavo-convex pattern printing 8
Since the layer may be thin, sufficient transfer is possible even if the transfer pressure is low during transfer. An example is shown next.
【表】
＊所望により着色してもよい。
凹凸パターン印刷は、転写表面に形成しようと
する凹凸に応じて行なう。この印刷法も任意であ
るが、やはりグラビア印刷が適当である。意匠性
を高める為には、凹凸が少なくとも3μｍ以上が
好ましい。上限は、パターンの大小にもよるが、
通常10μｍ程度で十分である。この範囲の凹凸パ
ターンをグラビア印刷で施そうとするとき、使用
版深は通常30乃至80μｍである。
このパターンの印刷のインキは、転写面におい
て占める割合が低い場合は制限がないが、高い場
合又は転写の密着性を高くしたい場合には、やは
り接着性をもつことが望ましいから、前記の接着
剤層と同種又は異種の接着剤インキを使用する。
本考案の転写箔を用いて凹凸をもつた転写表面
が得られる機構は、第２図をみれば明らかであろ
う。即ち、上記の凹凸パターン印刷８が被転写体
１０の表面上にあつて、その部分を突出させる。
この様にして意匠性の向上が実現する。
この時は、前述の様な光反射性隠蔽層６の作用
によつてインキ層５は非常に高い輝度、金属光沢
及び深みを示し、且つ実際の凹凸差は10μｍ以下
であるにもかかわらず、視覚的には20乃至30μｍ
の凹凸感を看者に与えるという予想外の効果を奏
する。[Table] *May be colored if desired. The uneven pattern printing is performed depending on the unevenness to be formed on the transfer surface. Although this printing method is also arbitrary, gravure printing is suitable. In order to improve the design, it is preferable that the unevenness is at least 3 μm or more. The upper limit depends on the size of the pattern, but
Usually about 10 μm is sufficient. When attempting to apply a concavo-convex pattern in this range by gravure printing, the plate depth used is usually 30 to 80 μm. There are no restrictions on the ink for printing this pattern if its proportion on the transfer surface is low, but if it is high or if you want to increase the adhesion of the transfer, it is desirable to have adhesive properties, so use the adhesive described above. Use adhesive ink of the same or different type as the layer. The mechanism by which a textured transfer surface can be obtained using the transfer foil of the present invention will be clear from FIG. 2. That is, the above-mentioned uneven pattern printing 8 is on the surface of the transfer target 10, and that portion is made to protrude.
In this way, the design quality is improved. At this time, due to the effect of the light-reflective hiding layer 6 as described above, the ink layer 5 exhibits extremely high brightness, metallic luster, and depth, and even though the actual unevenness difference is 10 μm or less, Visually 20 to 30μm
This has the unexpected effect of giving the viewer a sense of unevenness.
第１図は、本考案の転写箔の構成を示す模式的
な断面図である。第２図は、この転写箔を用いる
転写の状況を示す第１図に対応する断面図であ
る。
１……転写箔、３……基材フイルム、４……剥
離層、５……メタリツク顔料、６……光反射性隠
蔽層、７……接着剤層、８……凹凸パターン印
刷、１０……被転写体。
FIG. 1 is a schematic cross-sectional view showing the structure of the transfer foil of the present invention. FIG. 2 is a cross-sectional view corresponding to FIG. 1 showing the state of transfer using this transfer foil. DESCRIPTION OF SYMBOLS 1... Transfer foil, 3... Base film, 4... Peeling layer, 5... Metallic pigment, 6... Light reflective hiding layer, 7... Adhesive layer, 8... Concave and convex pattern printing, 10... ...Transferred object.
Claims (1)
キ層５、光反射性隠蔽層６及び接着剤層７をこ
の記載の順に重ね、更に接着剤層７上に厚さ３
乃至10μｍの凹凸パターン印刷８を施したこと
を特徴とする転写箔１。 (2) メタル粉末インキが粉末アルミインキである
実用新案登録請求の範囲第１項の転写箔１。 (3) 凹凸パターン印刷８を接着剤層７と同じイン
キを用いて施した実用新案登録請求の範囲第１
項の転写箔１。[Claims for Utility Model Registration] (1) A release layer 4, a metal powder ink layer 5, a light-reflective hiding layer 6, and an adhesive layer 7 are stacked on the base film 3 in this order, and further on the adhesive layer 7. thickness 3
A transfer foil 1 characterized by being printed with a concavo-convex pattern 8 of 10 μm to 10 μm. (2) Transfer foil 1 according to claim 1 of the utility model registration claim, in which the metal powder ink is powder aluminum ink. (3) Utility model registration claim 1 in which the uneven pattern printing 8 is applied using the same ink as the adhesive layer 7
Transfer foil 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9014883U JPS59194994U (en) | 1983-06-13 | 1983-06-13 | transfer foil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9014883U JPS59194994U (en) | 1983-06-13 | 1983-06-13 | transfer foil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59194994U JPS59194994U (en) | 1984-12-25 |
| JPH045359Y2 true JPH045359Y2 (en) | 1992-02-14 |
Family
ID=30220060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9014883U Granted JPS59194994U (en) | 1983-06-13 | 1983-06-13 | transfer foil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59194994U (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55156962U (en) * | 1979-04-26 | 1980-11-11 |
-
1983
- 1983-06-13 JP JP9014883U patent/JPS59194994U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59194994U (en) | 1984-12-25 |
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