JPS6345098A - Manufacture of metallized sheet - Google Patents
Manufacture of metallized sheetInfo
- Publication number
- JPS6345098A JPS6345098A JP17982587A JP17982587A JPS6345098A JP S6345098 A JPS6345098 A JP S6345098A JP 17982587 A JP17982587 A JP 17982587A JP 17982587 A JP17982587 A JP 17982587A JP S6345098 A JPS6345098 A JP S6345098A
- Authority
- JP
- Japan
- Prior art keywords
- base material
- transfer
- temperature
- deposited film
- metal vapor
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000000463 material Substances 0.000 claims description 25
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- 239000000758 substrate Substances 0.000 claims description 11
- 238000007740 vapor deposition Methods 0.000 claims description 7
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 230000032683 aging Effects 0.000 claims description 3
- 238000003851 corona treatment Methods 0.000 claims description 2
- 239000012790 adhesive layer Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 13
- 230000001070 adhesive effect Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- -1 acrylic ester Chemical class 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000002932 luster Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229920006267 polyester film Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- ZBMRKNMTMPPMMK-UHFFFAOYSA-N 2-amino-4-[hydroxy(methyl)phosphoryl]butanoic acid;azane Chemical compound [NH4+].CP(O)(=O)CCC(N)C([O-])=O ZBMRKNMTMPPMMK-UHFFFAOYSA-N 0.000 description 1
- 241000345998 Calamus manan Species 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 241000978776 Senegalia senegal Species 0.000 description 1
- 241000004441 Sorites Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000007756 gravure coating Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 235000012950 rattan cane Nutrition 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Decoration By Transfer Pictures (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
この発明は、転写方式による金属化シートの製造方法、
特に基材表面に任意の金属模様を現出させる部分金属化
シートの製造方法に関する。[Detailed Description of the Invention] This invention provides a method for producing a metallized sheet by a transfer method,
In particular, the present invention relates to a method for manufacturing a partially metallized sheet that produces an arbitrary metal pattern on the surface of a base material.
紙、合成樹脂等の基材表面に金属模様を付与するために
は、従来から種々の方法が採られている。Conventionally, various methods have been used to impart a metallic pattern to the surface of a substrate such as paper or synthetic resin.
例えば、基材の表面全体に金属蒸着を施した後、その面
に任意模様のレジストＥｒＩ別を行ない、さらにエツチ
ング処理を行なうと、レノスト印刷を施していない部分
が除去され、他の部分が金属模様として残存する所謂バ
スタ−加工法がある。For example, if metal vapor deposition is performed on the entire surface of the base material, then a resist ErI is applied to the surface in an arbitrary pattern, and then etching is performed, the parts that are not printed with Renost are removed and the other parts are covered with metal. There is a so-called buster processing method that remains as a pattern.
また、基材表面にあらかじめ水性印刷を施しその上から
基材全面に金属蒸着を行なった後、水性インキが付着し
ている部分の金属茎着膜を洗い流し、他を残存させて金
属模様を形成する所謂ソーライト加工法も一般に行なわ
れている。In addition, after water-based printing is applied to the surface of the base material in advance and metal vapor deposition is performed on the entire surface of the base material, the metal base film is washed off in the areas where the water-based ink has adhered, leaving the rest to form a metal pattern. A so-called sorite processing method is also commonly used.
これらは、いずれも基材を水中に浸１責する工程がある
ため、吸水性のあるもの、例えば紙、セロファン、ナイ
ロン等を基材に用いることはできない。Since all of these involve a step of immersing the base material in water, water-absorbing materials such as paper, cellophane, nylon, etc. cannot be used as the base material.
そのほか、基材表面を機械的にマスクし、この上から金
属蒸着を施した後、マスクを除去する所謂マスキング法
も知られているが、複雑な模様を形成するのが困難であ
る。In addition, a so-called masking method is known in which the surface of the base material is mechanically masked, metal is deposited on top of the mask, and then the mask is removed, but it is difficult to form complex patterns.
また、上記いずれの方法においても、紙のような表面に
凹凸の多い基材では、充分な金属光沢を得るため、予め
表面を平滑にしてお（必要があり、工程的にも不利であ
る。In addition, in any of the above methods, in the case of a substrate with many irregularities on the surface, such as paper, it is necessary to smooth the surface in advance in order to obtain sufficient metallic luster, which is disadvantageous in terms of the process.
この発明は、以上のような従来技術の欠点を解消するｆ
こめになされたものであって、金属光沢の優れた任意の
模様を基材上に現出することができる方法を提供するも
のである。This invention solves the drawbacks of the prior art as described above.
The purpose of this invention is to provide a method that can produce any desired pattern with excellent metallic luster on a substrate.
以下、この発明の製造方法について説明する。The manufacturing method of the present invention will be explained below.
第１図に示すように、まず、転写用基材１にアルミニウ
ム等の金属蒸着膜２を形成し、この藤着膜２の表面に、
任意のパターンで接着剤３を塗布する。塗布の方法は、
適宜選択することができるが、例えば任意のパターンに
彫刻を施した版でグラビア塗布を行なえばよい。As shown in FIG. 1, first, a metal vapor deposited film 2 such as aluminum is formed on a transfer base material 1, and on the surface of this rattan deposited film 2,
Apply adhesive 3 in an arbitrary pattern. The method of application is
Although it can be selected as appropriate, for example, gravure coating may be performed using a plate engraved with an arbitrary pattern.
接着剤としては、塩化ビニル−酢酸ビニル共重合樹脂、
これとアクリル酸エステルとのブレンド樹脂等の熱可塑
性樹脂、ポリエステル樹脂又はポリウレタン樹脂を主成
分とする２液反応性樹脂、酢酸ビニル樹脂或はアクリル
酸エステル樹脂等を主成分とするエマルジョンタイプの
樹脂、ポリビニルアルコール、アラビアゴム、デンプン
等を主成分とする水溶性樹脂などが用いられる。As adhesives, vinyl chloride-vinyl acetate copolymer resin,
Thermoplastic resins such as blend resins of this and acrylic esters, two-component reactive resins whose main components are polyester resins or polyurethane resins, emulsion type resins whose main components are vinyl acetate resins or acrylic ester resins, etc. Water-soluble resins whose main components are polyvinyl alcohol, gum arabic, starch, etc. are used.
なお、必要に応じて接着剤３を乾燥させることができる
。Note that the adhesive 3 can be dried if necessary.
次に、上記のようにして接着剤３を塗布した面に、被転
写用基材４を圧着する（第２図）。このとき、加熱しな
がら圧着してもよい。また、被転写用基材４としては、
紙、合成紙、織布、不繊布合成樹脂フィルムなどが用い
られる。Next, the transfer substrate 4 is pressure-bonded to the surface onto which the adhesive 3 has been applied as described above (FIG. 2). At this time, pressure bonding may be performed while heating. Moreover, as the transfer target base material 4,
Paper, synthetic paper, woven fabric, nonwoven synthetic resin film, etc. are used.
上記のようにして被転写用基材４を灰石後、必要に応じ
て乾燥工程を経て、第３図に示すように、転写用基材１
を剥離すると、基材１の表面に形成されていた蒸着膜２
の一部は、接着剤３によって被転写用基材４に転写され
、被転写用基材４の表面に、接着剤３の塗布パターンと
同一の金属蒸着膜２が形成される（第４図）。After the transfer base material 4 is coated with ashstone as described above, it is subjected to a drying process if necessary, and as shown in FIG. 3, the transfer base material 1 is
When peeled off, the vapor deposited film 2 formed on the surface of the base material 1
is transferred to the transfer base material 4 by the adhesive 3, and a metal vapor deposited film 2 identical to the coating pattern of the adhesive 3 is formed on the surface of the transfer base material 4 (Fig. 4). ).
なお、以上の工程で、接着剤３を金属蒸着膜２の表面に
塗布したが、被転写用基材４に塗布しても、同様の結果
が得られる。Although the adhesive 3 was applied to the surface of the metal vapor deposited film 2 in the above steps, the same results can be obtained even if the adhesive 3 is applied to the transfer target substrate 4.
この発明に係る部分蒸着シートの製造方法は、以上のと
おり、転写用基材に金属蒸着を施した後、接着剤を介し
て被転写用基材面に蒸着膜を部分的に転写することを特
徴とするものであるが、さらに重要な特徴は、転写用基
材面に離型剤等を塗布することなく直接金属ｆ着を施し
、しかも転写時に蒸着膜がスムーズに剥離するようにし
た点にある。As described above, the method for manufacturing a partially vapor-deposited sheet according to the present invention involves performing metal vapor deposition on a transfer base material and then partially transferring the vapor deposited film to the surface of the transfer target base material via an adhesive. The most important feature is that metal f-deposition is applied directly to the transfer substrate surface without applying a release agent, etc., and the deposited film is peeled off smoothly during transfer. It is in.
即ち、延伸ポリプロピレン、無延伸ポリプロピレン、ポ
リエステル、ポリスチレン、ポリエチレン、ポリカーボ
ネート等の合成樹脂フィルムの表面漏れ性を３１〜３５
ダイン／ ｃｍに調整した後、さらにこれを熟成させた
転写用基材を用いた点に特徴がある。That is, the surface leakage of synthetic resin films such as stretched polypropylene, unstretched polypropylene, polyester, polystyrene, polyethylene, and polycarbonate is 31 to 35.
It is unique in that it uses a transfer base material that has been adjusted to dyne/cm and then further aged.
表面濡れ性の調整は、前記合成樹脂フィルムにコロナ放
電処理を施すことによって行なう。また、表面濡れ性を
３１〜３５ダイン／ｃｍの間に定めた理由は、３１ダイ
ン／ｃ１１以下にすると基若時に金属粒子の付着性が悪
く、均一な蒸着膜を形成することができず、また３５ダ
イン／ｃｍを超えると、転写用基材との密着性が強過ぎ
て転写時に茎着膜がスムーズに剥離せず、作業性を悪化
させるからである。The surface wettability is adjusted by subjecting the synthetic resin film to a corona discharge treatment. The reason for setting the surface wettability between 31 and 35 dynes/cm is that if the surface wettability is 31 dynes/c11 or less, the adhesion of metal particles is poor in the early stage, making it impossible to form a uniform deposited film. On the other hand, if it exceeds 35 dynes/cm, the adhesion to the transfer substrate is too strong and the stem-attached film cannot be peeled off smoothly during transfer, resulting in poor workability.
上記のようにして表面濡れ性を調整した後、さらに転写
用基材を一定条件で熟成させる。この熟成は、転写用基
材の合成樹脂中に含まれる安定剤、滑剤などをブリード
（表面に温潤）させることが主目的であるが、その他転
写用基材の結晶化を進行させて、樹脂の強度を安定化さ
せ、また成膜時のひづみ修正にもなる場合がある。After adjusting the surface wettability as described above, the transfer substrate is further aged under certain conditions. The main purpose of this aging is to bleed out (warm the surface) stabilizers, lubricants, etc. contained in the synthetic resin of the transfer base material, but it also promotes crystallization of the transfer base material. It stabilizes the strength of the resin and may also correct distortion during film formation.
この熟成処理の温度と時間には、相関関係があり、温度
が低いと長時間を要し、温度が高ければ短時間で済むが
、あまり高温度では、加熱による転写用基材の変形、収
縮などが生じ、逆にあまり温度が低いと熟成に長時間を
要する。There is a correlation between the temperature and time of this aging process; if the temperature is low, it will take a long time, and if the temperature is high, it will take a short time, but if the temperature is too high, the transfer substrate will deform and shrink due to heating. On the other hand, if the temperature is too low, it will take a long time to ripen.
即ち、表面刈れ性を調整後、常温〜１００″Ｃの温度で
１０〜２４０時間塾成し、これに金属蒸着を施して、さ
らに常温〜６０℃の温度で１０〜１２０時間熟成したの
ち、転写に用いる。That is, after adjusting the surface cutting property, it is cured for 10 to 240 hours at a temperature of room temperature to 100"C, subjected to metal vapor deposition, and further aged for 10 to 120 hours at a temperature of room temperature to 60"C, and then transferred. used for
さらに、上記のようにし、て調整した転写用基材の蒸着
膜を、被転写用基材に接着剤を介して貼り合せたとき、
接着剤が固定又は硬化或はセンティングされた状態で、
両者を剥離すると、金属光沢の優れた金属蒸着膜が転写
され、固化又は硬化或はセツティングが完了する前の状
態で両者を剥離すると艶消しの金属蒸着膜が被転写用基
材面に形成される。Furthermore, when the vapor-deposited film of the transfer base material prepared as described above is attached to the transfer base material via an adhesive,
With the adhesive fixed, hardened or centered,
When both are peeled off, a metal vapor deposited film with excellent metallic luster is transferred, and when both are removed before solidification, curing, or setting is completed, a matte metal vapor deposition film is formed on the surface of the transfer target substrate. be done.
この発明の製造方法は、上述の通りであり、以下に実施
例を挙げる。The manufacturing method of this invention is as described above, and examples are given below.
［実施例１］
厚さ１２μのポリエステルフィルムの表面濡れ性を３２
ダイン／ ｃｒｍに調整した後、それぞれ常温で２日、
同じく常温で２日、６０℃で４日、１００′Ｃで３日軌
成した後、それぞれのフィルムにアルミニウム頂層を施
した。[Example 1] The surface wettability of a 12 μm thick polyester film was 32 μm.
After adjusting to dyne/crm, store at room temperature for 2 days,
After similarly curing for 2 days at room temperature, 4 days at 60°C, and 3 days at 100'C, each film was coated with an aluminum top layer.
さらにこれらフィルムをそれぞれ常温で８日、６０℃で
６日、６０℃で１２時間、同じく６０℃で４日塾成し、
アルミニウム蒸着膜を巾方向のストライブ模様を形成す
るよう接着剤を塗布して紙に転写したところ、蒸着膜は
ポリエステルフィルムからスムーズに剥離し、また紙面
には美麗な中方向のストライブ模様のアルミニウム蒸着
膜が転写されていた。Furthermore, these films were incubated at room temperature for 8 days, at 60°C for 6 days, at 60°C for 12 hours, and at 60°C for 4 days,
When the aluminum vapor-deposited film was transferred to paper by applying adhesive to form a striped pattern in the width direction, the vapor-deposited film was peeled off smoothly from the polyester film, and a beautiful striped pattern in the middle direction was formed on the paper. The aluminum vapor deposition film was transferred.
第１図乃至第４図は、この発明の製造過程のそれぞれに
おける転写用基材の断面図である。
１・・・・・・転写用基材、２・・・・・・金属蒸着膜
、３・・・・・・接着剤、４・・・・・・被転写用基材
。1 to 4 are cross-sectional views of the transfer base material in each manufacturing process of the present invention. 1... Transfer base material, 2... Metal vapor deposited film, 3... Adhesive, 4... Transfer target base material.
Claims (1)
処理によって３１〜３５ダイン／ｃｍに調整した後、常
温〜１００℃の温度で１０〜２４０時間熟成し、この表
面に金属蒸着を施して、さらに常温〜６０℃の温度で１
０〜１２０時間熟成し、適宜パターンに形成した接着剤
層を介して、金属蒸着膜を被転写用基材に部分的に転写
することを特徴とする金属化シートの製造方法。After adjusting the surface leakage of the transfer base material made of synthetic resin to 31 to 35 dynes/cm by corona discharge treatment, it is aged for 10 to 240 hours at a temperature of room temperature to 100°C, and metal vapor deposition is performed on this surface. , and further 1 at a temperature of room temperature to 60°C.
A method for producing a metallized sheet, which comprises aging the sheet for 0 to 120 hours and partially transferring a metal vapor-deposited film to a substrate to be transferred via an adhesive layer formed in an appropriate pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17982587A JPS6345098A (en) | 1987-07-17 | 1987-07-17 | Manufacture of metallized sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17982587A JPS6345098A (en) | 1987-07-17 | 1987-07-17 | Manufacture of metallized sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6345098A true JPS6345098A (en) | 1988-02-26 |
Family
ID=16072549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17982587A Pending JPS6345098A (en) | 1987-07-17 | 1987-07-17 | Manufacture of metallized sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6345098A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008064021A (en) * | 2006-09-07 | 2008-03-21 | Denso Corp | Ejector and ejector type refrigerating cycle |
-
1987
- 1987-07-17 JP JP17982587A patent/JPS6345098A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008064021A (en) * | 2006-09-07 | 2008-03-21 | Denso Corp | Ejector and ejector type refrigerating cycle |
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