JPH01209199A - Transfer foil - Google Patents
Transfer foilInfo
- Publication number
- JPH01209199A JPH01209199A JP3433088A JP3433088A JPH01209199A JP H01209199 A JPH01209199 A JP H01209199A JP 3433088 A JP3433088 A JP 3433088A JP 3433088 A JP3433088 A JP 3433088A JP H01209199 A JPH01209199 A JP H01209199A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- heat
- transfer
- resistant
- 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.)
- Granted
Links
- 239000011888 foil Substances 0.000 title claims abstract description 33
- 229920006015 heat resistant resin Polymers 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000010410 layer Substances 0.000 claims description 105
- 239000010408 film Substances 0.000 claims description 23
- 238000004049 embossing Methods 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 239000012790 adhesive layer Substances 0.000 claims description 9
- 239000010409 thin film Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 abstract description 18
- 239000011347 resin Substances 0.000 abstract description 18
- 238000004132 cross linking Methods 0.000 abstract 1
- 239000004925 Acrylic resin Substances 0.000 description 5
- 229920000178 Acrylic resin Polymers 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000012461 cellulose resin Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 4
- 229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 3
- 229920000877 Melamine resin Polymers 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 229920000180 alkyd Polymers 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- QHIWVLPBUQWDMQ-UHFFFAOYSA-N butyl prop-2-enoate;methyl 2-methylprop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.COC(=O)C(C)=C.CCCCOC(=O)C=C QHIWVLPBUQWDMQ-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- QGEOKXWFGANCJL-UHFFFAOYSA-N ethenyl acetate;hydrochloride Chemical compound Cl.CC(=O)OC=C QGEOKXWFGANCJL-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Printing Methods (AREA)
- Decoration By Transfer Pictures (AREA)
- Laminated Bodies (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は転写箔に関し、詳しくは、光彩色を有する転写
箔に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a transfer foil, and more particularly to a transfer foil having a luminous color.
〔従来の技術及び発明か解決しようとする課題〕近年光
彩色を有する転写箔として、基材にホログラムの転写層
を有するものが使用されている。[Prior Art and Problems to be Solved by the Invention] In recent years, transfer foils having a hologram transfer layer on a base material have been used as transfer foils having luminous colors.
これらの転写箔は被転写体に転写した際立体的な光彩色
を表現できる優れた特徴を有するものの、製版上程が蝮
雑であり、又高価であるという欠点を有している。Although these transfer foils have the excellent feature of being able to express a distinctive luminous color transferred to an object to be transferred, they have the drawbacks that the plate-making process is complicated and they are expensive.
本発明は、この様な光彩色を発揮する転写箔であって、
安価に容易に製造可能であるものを提供することを目的
とするものである。The present invention is a transfer foil that exhibits such a brilliant color,
The purpose is to provide something that can be easily manufactured at low cost.
〔課題を解決するための手段］
」−記課題を解決ずろため、本発明転写箔は、耐熱性フ
ィルム表面に転写層を設けてなる転ｆｆＪ′Ｗ１であっ
て、表面に相互が微小間隔に平行配列した複数の溝から
なる微細エンボスか設けられた１ｌｊＪタノ１１替１樹
脂層を転写層として白１夕Ｈ；ＨｊｌＪソイルノ、表面
Ｃ，二没りてなるという構成を有するものである。[Means for Solving the Problems] In order to solve the problems described above, the transfer foil of the present invention is a transfer foil ffJ'W1 in which a transfer layer is provided on the surface of a heat-resistant film. It has a structure in which a transfer layer is a resin layer provided with fine embossing consisting of a plurality of grooves arranged in parallel, and a white layer is used as a transfer layer.
又、耐熱性樹脂層が３次元架橋し得る材質であっても良
く、耐熱性樹脂層の微細エンボスが少なくとも２群以上
ありその各々が異なった方向性を有するものであっても
良い。Further, the heat-resistant resin layer may be made of a material that can be three-dimensionally crosslinked, and the heat-resistant resin layer may have at least two or more groups of fine embossing, each of which has a different directionality.
又、本発明転写箔は、転写層として微細エンボスを有す
る耐熱性樹脂層の他に金属薄膜層、絵柄層及び接着層の
いずれか若しくはそれら２種以上を組み合わ−ｌた層か
らなるものでもよい。更に、耐熱フィルムと転写層の間
に剥離層を設けたりすると良い。In addition, the transfer foil of the present invention may include a metal thin film layer, a pattern layer, and an adhesive layer, or a combination of two or more thereof, in addition to the heat-resistant resin layer having fine embossing as a transfer layer. . Furthermore, it is preferable to provide a release layer between the heat-resistant film and the transfer layer.
以下、本発明の実施例を図面を参照して詳細に説明する
。Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
第１図において１は転写箔を示し、該転写箔１は耐熱性
フィルム２及び、該フィルム２の表面に設けられた転写
層３とから構成されている。転写Ｎ３は表面に微細エン
ボス面４が設けられた耐熱性樹脂層５より構成されてい
る。In FIG. 1, reference numeral 1 indicates a transfer foil, and the transfer foil 1 is composed of a heat-resistant film 2 and a transfer layer 3 provided on the surface of the film 2. The transfer N3 is composed of a heat-resistant resin layer 5 having a finely embossed surface 4 on its surface.
上記耐熱性フィルム２としては、ポリエチレンテレフタ
レート、ナイロン、ポリオレフィン、アクリロニトリル
−スチレン−ブタジェン共重合体、ポリ塩化ビニル、ポ
リブチレンテレフタレート等の合成樹脂の単独或いは複
合体を使用することができ、その厚さとしてはｌＯ〜１
００μｍ程度、好ましくは１６〜３８μｍ程度である。As the heat-resistant film 2, synthetic resins such as polyethylene terephthalate, nylon, polyolefin, acrylonitrile-styrene-butadiene copolymer, polyvinyl chloride, and polybutylene terephthalate can be used alone or in combination, and the thickness As lO~1
It is about 00 μm, preferably about 16 to 38 μm.
又、耐熱樹脂層５の材質としては耐熱性を有する樹脂で
あれば採用することができるが、特に３次元架橋し得る
耐熱樹脂が好ましく、例えば、ウレタン樹脂、アクリル
系樹脂、メラミン樹脂、アミノアルキッド樹脂、繊維系
樹脂、エポキシ樹脂等の反応型樹脂、或いは電離線硬化
型の樹脂等が挙げられ、これらは組み合わせて使用する
ことも可能である。耐熱性樹脂層５の厚さとしては３〜
２０μｍ程度であることが好ましい。Further, as the material for the heat-resistant resin layer 5, any resin having heat resistance can be used, but heat-resistant resins that can be three-dimensionally crosslinked are particularly preferable, such as urethane resins, acrylic resins, melamine resins, and amino alkyds. Examples include resins, fiber-based resins, reactive resins such as epoxy resins, and ionizing radiation-curable resins, and these can also be used in combination. The thickness of the heat-resistant resin layer 5 is 3~
The thickness is preferably about 20 μm.
耐熱性樹脂層５表面に設けられるエンボス面４は基本的
に相互が微小間隔に平行配列した代数の溝が形成された
ものであり、これらの溝の間隔及び深さが光彩色を発揮
する一ＬでΦ要な要素となるものである。本発明では、
溝のピンチは５〜１００μｍで極めて微小間隔で配列し
たものであるとともに、溝の深さは５〜１００μｍ、好
ましくは５〜５０μｍである。The embossed surface 4 provided on the surface of the heat-resistant resin layer 5 is basically formed with an algebraic number of grooves arranged parallel to each other at minute intervals, and the interval and depth of these grooves are determined to produce a luminous color. Φ is an important element in L. In the present invention,
The pinches of the grooves are arranged at extremely small intervals of 5 to 100 μm, and the depth of the grooves is 5 to 100 μm, preferably 5 to 50 μm.
又、エンボス面は平行配列した微細エンボス群が少なく
とも２群以上あり、その各々が異なった方向性を有する
ものであっても良い。この様なエンボス面では転写箔を
転写した際の転写層の意匠性をより向上することができ
る。例えば第２図に示す如くエンボス面４が、相互が微
小間隔に平行配列した複数の溝が多数の区画領域６によ
って細分化され、隣接する同士の区画領域６における溝
７ができる限りその方向が互いに異なって構成されたも
のであっても良い９区画領域６の形状は任意の形状であ
り、また区画領域６の境界線は設けても設けなくても良
い。Further, the embossed surface may have at least two or more fine embossed groups arranged in parallel, each of which has a different directionality. Such an embossed surface can further improve the design of the transfer layer when the transfer foil is transferred. For example, as shown in FIG. 2, the embossed surface 4 has a plurality of grooves arranged in parallel with each other at minute intervals, which are subdivided into a large number of partitioned areas 6, and the grooves 7 in the adjacent partitioned areas 6 are arranged in the same direction as possible. The shape of the nine divided regions 6, which may be configured differently from each other, is arbitrary, and the boundary lines of the divided regions 6 may or may not be provided.
以上の如き構成からなる微細エンボス面４は、予めその
所望のエンボス面を設けてなるエンボス版を用い、これ
を耐熱性樹脂層５に加熱、加圧することにより形成され
る。例えば、耐熱性樹脂層がポリウレタン系樹脂の場合
、ｌ ５０ ’Ｃに加熱した樹脂層に所定のエンボス版
を圧着、冷却して形成し得る。上記エンボス版は、例え
ば、感光フィルムと形成すべき溝とを対応する万線スク
リーンとを重ね合わせて露光を行い、エンボス面が区画
領域に細分化されて構成されたものである場合は、同一
方向に溝形成を行う区画領域のみを抜き出してその形状
を打ち抜いた遮光フィルムを溝方向の数に応じた分だけ
作成しておき、それらの遮光フィルムの一枚ずつに対し
て万線スクリーンを形成すべき溝の方向と一致させて設
置して重ね合わせ、同一の感光フィルムに露光し、その
作業を遮光フィルムの枚数骨繰り返し、しかる後、感光
フィルムを現像し、その現像した現像フィルムを原版と
して用いてエンボス版基材にフォトエツチング法にて溝
加工を行うことによって得られる。The finely embossed surface 4 having the above structure is formed by heating and pressurizing the heat-resistant resin layer 5 using an embossing plate provided with the desired embossed surface in advance. For example, when the heat-resistant resin layer is a polyurethane resin, it can be formed by pressing a predetermined embossing plate onto the resin layer heated to l 50 'C and cooling. For example, if the embossing plate is one in which the photosensitive film and the grooves to be formed are exposed by overlapping the corresponding line screen, and the embossing surface is subdivided into divided areas, the same A number of light-shielding films are created by extracting only the partitioned areas where grooves are to be formed in the direction and punching out the shape, and forming line screens for each of these light-shielding films. The same photosensitive film is placed and stacked in the same direction as the grooves to be exposed, and the process is repeated for several sheets of light-shielding film.Then, the photosensitive film is developed, and the developed developed film is used as the original plate. It can be obtained by forming grooves on an embossing plate base material using a photoetching method.
本発明転写箔は、その転写層が上記した微細エンボスを
有する耐熱樹脂層の他に、金属薄膜層、絵柄層及び接着
層等を有するものが挙げられる。Examples of the transfer foil of the present invention include those in which the transfer layer has a metal thin film layer, a pattern layer, an adhesive layer, etc. in addition to the heat-resistant resin layer having the above-mentioned fine embossing.
これらの層は各々耐熱樹脂層と単独に組み合わせて転写
層とすることも可能であり、また、これらの２種以」二
を耐熱樹脂層と組み合わせて転写層とすることも可能で
ある。この様な構成を有する転写層とすることにより、
より装飾性が増大する。Each of these layers can be individually combined with a heat-resistant resin layer to form a transfer layer, or two or more of these layers can be combined with a heat-resistant resin layer to form a transfer layer. By using a transfer layer having such a structure,
The decorativeness is further increased.
第３図に示す実施例は、転写層３として耐熱樹脂層５の
他に金属薄膜層８、絵柄層９及び接着層１０を有するも
のである。金属ＹｉＩＷｉｃ層８はアルミニウム、クロ
ム等の金属を１００〜８００人の厚さで真空蒸着、イオ
ンブレーティング、スパッタリング等の方法で形成した
層であり、この薄膜層８は部分的に設けた層であっても
良い。In the embodiment shown in FIG. 3, in addition to the heat-resistant resin layer 5, the transfer layer 3 includes a metal thin film layer 8, a pattern layer 9, and an adhesive layer 10. The metal YiIWic layer 8 is a layer formed of a metal such as aluminum or chromium to a thickness of 100 to 800 mm using a method such as vacuum evaporation, ion blasting, or sputtering, and this thin film layer 8 is a layer formed partially. It's okay.
又、絵柄層９は一般の絵柄等が印刷形成される層であり
、アクリル系樹脂、繊維素系樹脂、ブチラール樹脂、塩
化ビニル−酢酸ビニル共重合体樹脂、酢酸ビニル樹脂、
ウレタン樹脂等のビヒクルを用いて、グラビア印刷、フ
レキソ印刷、シルクスクリーン印刷等の既知の印刷法に
て形成される。The pattern layer 9 is a layer on which general patterns are printed, and includes acrylic resin, cellulose resin, butyral resin, vinyl chloride-vinyl acetate copolymer resin, vinyl acetate resin,
It is formed by a known printing method such as gravure printing, flexo printing, or silk screen printing using a vehicle such as urethane resin.
又、接着層１０としては、例えば、アクリル系樹脂、塩
化ビニル−酢酸ビニル共重合体樹脂、塩素化オレフィン
樹脂、ウレタン樹脂、メラミン系樹脂、酢酸ビニル樹脂
、ポリビニルブチラール樹脂の単独或いは組み合わせの
複合樹脂が使用できる。Further, as the adhesive layer 10, for example, composite resins such as acrylic resins, vinyl chloride-vinyl acetate copolymer resins, chlorinated olefin resins, urethane resins, melamine resins, vinyl acetate resins, and polyvinyl butyral resins, singly or in combination, can be used. can be used.
又、本発明では、耐熱性フィルムと転写層との間に剥離
層を設けることも可能である。剥離層を設けることによ
り、転写箔の転写を行った陳に耐熱性フィルムから転写
層が容易に剥離することが可能となり、又、剥離層が転
写された転写層の保護効果を発揮する。剥離層は転写層
が耐熱性樹脂層のみからなる場合も、耐熱樹脂層と他の
層との組み合わせにより構成される場合であっても設け
ることができる。Further, in the present invention, it is also possible to provide a release layer between the heat-resistant film and the transfer layer. By providing the peeling layer, the transfer layer can be easily peeled off from the heat-resistant film after the transfer foil has been transferred, and the peeling layer also exerts a protective effect on the transferred transfer layer. The release layer can be provided even when the transfer layer is composed of only a heat-resistant resin layer or a combination of a heat-resistant resin layer and other layers.
第４図に示す実施例は耐熱性フィルム２と、転写層３と
の間に剥離層１１を設けた場合を示すものである。同図
における転写層３は、耐熱性樹脂層５の表面に部分的に
エンボス面４を設け、各エンボス面４に絵柄層９、金属
薄膜層８を設け、更に接着層１０を全面に設けてなる構
成を有するものである。剥離層１１としては、アクリル
樹脂、繊維素系樹脂、ブチラール樹脂、塩化ヒニルー酢
酸ビニル共重合体樹脂等の耐熱性フィルム２と離型性の
優れた樹脂が使用可能である。The embodiment shown in FIG. 4 shows a case where a release layer 11 is provided between the heat-resistant film 2 and the transfer layer 3. The transfer layer 3 in the figure has an embossed surface 4 partially provided on the surface of a heat-resistant resin layer 5, a pattern layer 9 and a metal thin film layer 8 provided on each embossed surface 4, and an adhesive layer 10 provided over the entire surface. It has the following configuration. As the release layer 11, resins having excellent mold releasability from the heat-resistant film 2 can be used, such as acrylic resin, cellulose resin, butyral resin, and hinyl chloride-vinyl acetate copolymer resin.
次に、具体的実施例を挙げて本発明を更に詳細に説明す
る。Next, the present invention will be explained in more detail by giving specific examples.
実施例１
２軸延伸ポリエステルフィルム２５μｍにメチルメタク
リレートを主成分とする剥離層を２μｍの厚みで施す。Example 1 A release layer containing methyl methacrylate as a main component is applied to a biaxially stretched polyester film of 25 μm in thickness to a thickness of 2 μm.
次にウレタン樹脂と繊維素樹脂を７：３の重量比で混ぜ
た耐熱性樹脂層を厚さ１０μｍで施す。しかる後、ピッ
チ５０μｍ、深さ１０μｍの平行線を有するエンボス版
で耐熱性樹脂層に微細エンボスを１５０°Ｃ，３０ｋｇ
／ｃＪ（７）圧力で５分間加熱した。しかる後、該エン
ボス面にアルミ蒸着を５００人の厚みで施した。この蒸
着面に塩化ビニル−酢酸ビニル共重合体及びアクリル樹
脂のブレンドからなる接着層を厚さ３μｍで塗布し転写
箔を得た。得られた転写箔を塩化ビニル樹脂板に２００
°Ｃのロール転写をしたところ、光彩色を発する転写板
が得られた。Next, a heat-resistant resin layer made of a mixture of urethane resin and cellulose resin at a weight ratio of 7:3 is applied to a thickness of 10 μm. After that, the heat-resistant resin layer was finely embossed using an embossing plate having parallel lines with a pitch of 50 μm and a depth of 10 μm at 150°C and 30 kg.
/cJ (7) pressure for 5 minutes. Thereafter, aluminum vapor deposition was applied to the embossed surface to a thickness of 500 mm. An adhesive layer made of a blend of vinyl chloride-vinyl acetate copolymer and acrylic resin was applied to the vapor-deposited surface to a thickness of 3 μm to obtain a transfer foil. The obtained transfer foil was placed on a vinyl chloride resin plate for 200 min.
When roll transfer was carried out at °C, a transfer plate that emitted a luminous color was obtained.
実施例２
実施例１において、耐熱性樹脂層としてアミノアルキッ
ド樹脂と繊維素系樹脂を７＝３の重量比でブレンドして
なる樹脂を１０μｍで厚で施し、１５０°Ｃ１３０秒の
加熱硬化後、アルミＷ着を４００人の厚みで施した、し
かる後、実施例１と同様のエンボス版で同様の加工条件
でエンボスを実施した。しかる後、実施例１と同様の接
着剤を塗布して同様の転写箔を得た。得られた転写箔を
実施例１と同様に塩化ビニル樹脂板に転写したとこだろ
、光彩色を発する転写板が得られた。Example 2 In Example 1, a resin made by blending an amino alkyd resin and a cellulose resin at a weight ratio of 7=3 was applied as a heat-resistant resin layer to a thickness of 10 μm, and after heating and curing at 150°C for 130 seconds, An aluminum W coat was applied to a thickness of 400 mm, and then embossing was performed using the same embossing plate as in Example 1 under the same processing conditions. Thereafter, the same adhesive as in Example 1 was applied to obtain a similar transfer foil. The obtained transfer foil was transferred to a vinyl chloride resin plate in the same manner as in Example 1, and a transfer plate that emitted a luminous color was obtained.
（発明の効果〕
以上説明した如く、本発明転写箔は微小間隔に平行配列
した複数の溝からなる微細エンボス面が設けられた耐熱
性樹脂層を有する為、この微細エンボス面により透過光
或いは反射光の光線角度を異ならしめることが可能であ
り、その結果が光彩色を観賞することのできる意匠性に
優れた精密な微細エンボスを容易に転写できるものであ
る。(Effects of the Invention) As explained above, since the transfer foil of the present invention has a heat-resistant resin layer provided with a finely embossed surface consisting of a plurality of grooves arranged in parallel at minute intervals, the finely embossed surface allows transmitted light or reflected light to be transmitted or reflected. It is possible to vary the ray angle of the light, and as a result, it is possible to easily transfer precise fine embossing with excellent design that allows you to admire the luminous colors.
又、平行配列した微細エンボス群を少なくとも２群以上
設け、各々が異なった方向性を有する如く設けた場合に
は更に意匠性が向上する。Furthermore, if at least two or more groups of fine embossing are arranged in parallel, each having a different directionality, the design is further improved.
又、耐熱１件樹脂層を３次元架橋し得る材質から構成す
るごとにより、転写層の画像の鮮明化を図ることができ
る。Furthermore, by forming the heat-resistant resin layer from a material that can be three-dimensionally crosslinked, the image of the transfer layer can be made clearer.
又、転写層を微細エンボスを有する耐熱樹脂層の他に金
属薄膜層、絵柄層、接名層のいずれか若しくはそれら２
種以上を組み合わせた層で構成した場合にはエンボス面
の効果の外、金属光沢、模様等により意匠効果を更に向
上することができ、又、接着層により、転写層を簡便か
つ確実に被転力体に接着することができるものである。In addition, the transfer layer may be a metal thin film layer, a pattern layer, a contact layer, or both of them in addition to the heat-resistant resin layer having fine embossing.
In addition to the effect of the embossed surface, when the layer is composed of a combination of two or more types, the design effect can be further improved by metallic luster, patterns, etc., and the adhesive layer allows the transfer layer to be easily and reliably transferred. It can be attached to a rigid body.
又、耐熱フィル１、と転写層との間に剥離層を設けた場
合には耐熱フィルムから転写層をより容易に剥離するこ
とかでき、又、剥離層による転写面の表面保護効果も有
する。Further, when a release layer is provided between the heat-resistant film 1 and the transfer layer, the transfer layer can be more easily removed from the heat-resistant film, and the release layer also has a surface protection effect on the transfer surface.
第１図は転写箔を示す縦断面図、第２図は微細エンボス
面における溝の断面形状を示す一部拡大平面図、第３図
は転写層がエンボス面を有する耐熱性樹脂層、金属薄膜
層、絵柄層及び接着層から構成されてなる転写箔を示す
縦断面図、第４同は耐熱性フィルムと転写層との間に剥
離層を設けてなる転写箔を示す縦断面図である。
１・・・転写箔、２・・・耐熱性フィルＪ１．３・・・
転写層、４・・・エンボス面
５・・・耐熱性樹脂層、８・金属薄■ジ層、９・・・絵
柄層、
１０・・・接名層、１１・・・剥離層
第 １ 図
３・−転写層
第 ２ 図
４・・エンボス面
第 ３ 図
第 ４ 図
１１・・・剥離層Fig. 1 is a longitudinal cross-sectional view showing the transfer foil, Fig. 2 is a partially enlarged plan view showing the cross-sectional shape of the groove on the finely embossed surface, and Fig. 3 is a heat-resistant resin layer and metal thin film in which the transfer layer has an embossed surface. FIG. 4 is a vertical cross-sectional view showing a transfer foil composed of a layer, a pattern layer, and an adhesive layer, and the fourth is a vertical cross-sectional view showing a transfer foil having a release layer provided between a heat-resistant film and a transfer layer. 1... Transfer foil, 2... Heat resistant film J1.3...
Transfer layer, 4... Embossed surface 5... Heat resistant resin layer, 8... Metal thin strip layer, 9... Pattern layer, 10... Contact layer, 11... Peeling layer Fig. 1 3.-Transfer layer 2nd Figure 4...Embossed surface 3rd Figure 4 Figure 11...Peeling layer
Claims (5)
において、表面に相互が微小間隔に平行配列した複数の
溝からなる微細エンボスが設けられた耐熱性樹脂層を転
写層として耐熱性フィルム表面に設けてなることを特徴
とする転写箔。(1) In a transfer foil in which a transfer layer is provided on the surface of a heat-resistant film, a heat-resistant resin layer is used as a transfer layer, and the heat-resistant resin layer is provided with fine embossing consisting of a plurality of grooves arranged parallel to each other at minute intervals on the surface of the heat-resistant film. A transfer foil characterized by being provided on the surface.
求項１に記載の転写箔。(2) The transfer foil according to claim 1, wherein the heat-resistant resin layer is made of a material that can be three-dimensionally crosslinked.
上あり、その各々が異なった方向性を有する請求項１又
は２に記載の転写箔。(3) The transfer foil according to claim 1 or 2, wherein there are at least two or more groups of fine embossing arranged in parallel, each of which has a different directionality.
の他に金属薄膜層、絵柄層及び接着層のいずれか若しく
はそれら２種以上を組み合わせた層である請求項１〜３
のいずれかに記載の転写箔。(4) Claims 1 to 3 wherein the transfer layer is any one of a metal thin film layer, a pattern layer, and an adhesive layer, or a combination of two or more thereof, in addition to the heat-resistant resin layer having the fine embossing.
The transfer foil described in any of the above.
なる請求項１〜４のいずれかに記載の転写箔。(5) The transfer foil according to any one of claims 1 to 4, further comprising a release layer between the heat-resistant film and the transfer layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63034330A JPH0745277B2 (en) | 1988-02-17 | 1988-02-17 | Transfer foil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63034330A JPH0745277B2 (en) | 1988-02-17 | 1988-02-17 | Transfer foil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01209199A true JPH01209199A (en) | 1989-08-22 |
| JPH0745277B2 JPH0745277B2 (en) | 1995-05-17 |
Family
ID=12411142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63034330A Expired - Lifetime JPH0745277B2 (en) | 1988-02-17 | 1988-02-17 | Transfer foil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0745277B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011225772A (en) * | 2010-04-22 | 2011-11-10 | C I Kasei Co Ltd | Decorative light-transmissive film, light-transmissive decorative material, and lighting fixture |
| WO2016153063A1 (en) * | 2015-03-25 | 2016-09-29 | 大日本印刷株式会社 | Release sheet and resin leather |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008030844A (en) * | 2006-07-31 | 2008-02-14 | Yoshino Kogyosho Co Ltd | Decorative container |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6222398U (en) * | 1985-07-24 | 1987-02-10 |
-
1988
- 1988-02-17 JP JP63034330A patent/JPH0745277B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6222398U (en) * | 1985-07-24 | 1987-02-10 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011225772A (en) * | 2010-04-22 | 2011-11-10 | C I Kasei Co Ltd | Decorative light-transmissive film, light-transmissive decorative material, and lighting fixture |
| WO2016153063A1 (en) * | 2015-03-25 | 2016-09-29 | 大日本印刷株式会社 | Release sheet and resin leather |
| JP6079946B1 (en) * | 2015-03-25 | 2017-02-15 | 大日本印刷株式会社 | Release sheet and resin leather |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0745277B2 (en) | 1995-05-17 |
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