JPH0222275Y2 - - Google Patents
Info
- Publication number
- JPH0222275Y2 JPH0222275Y2 JP1985108977U JP10897785U JPH0222275Y2 JP H0222275 Y2 JPH0222275 Y2 JP H0222275Y2 JP 1985108977 U JP1985108977 U JP 1985108977U JP 10897785 U JP10897785 U JP 10897785U JP H0222275 Y2 JPH0222275 Y2 JP H0222275Y2
- Authority
- JP
- Japan
- Prior art keywords
- resin
- weight
- aluminum foil
- parts
- effect
- 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
- 239000011888 foil Substances 0.000 claims description 34
- 229920005989 resin Polymers 0.000 claims description 24
- 239000011347 resin Substances 0.000 claims description 24
- 239000000945 filler Substances 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 20
- 230000000694 effects Effects 0.000 description 15
- 239000010410 layer Substances 0.000 description 11
- 239000011247 coating layer Substances 0.000 description 7
- -1 polyethylene Polymers 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- 238000005562 fading Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 235000014692 zinc oxide Nutrition 0.000 description 1
Landscapes
- Wrappers (AREA)
- Laminated Bodies (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案は、包装用や装飾用に用いる艷消し金
属箔に関する。[Detailed description of the invention] [Industrial application field] This invention relates to a brushed metal foil used for packaging and decoration.
従来、金属箔の表面に不透明な着色を施し、金
属箔の地の光沢を殺し、その上に印刷を施した
り、金属箔の表面に比較的大きな充填剤を混入し
た樹脂コート層を設け、このコート層表面に充填
剤による凹凸が形成され艷消し効果を生ぜしめた
りすることが知られている。
Conventionally, the surface of the metal foil has been colored opaquely to remove the luster of the metal foil base, and then printed on top of that, or a resin coat layer containing a relatively large filler has been provided on the surface of the metal foil. It is known that unevenness is formed on the surface of the coating layer by the filler, resulting in a stripping effect.
しかしながら、不透明着色を施した場合、金属
箔自体の独得の艷を生かすことができず、又金属
箔自身に施した印刷も見えなくなる欠点がある。
However, when opaque coloring is applied, the unique characteristics of the metal foil itself cannot be utilized, and the printing applied to the metal foil itself becomes invisible.
また、充填剤により、コート層表面に凹凸を形
成して艷消しした場合、コート層表面に水分が付
着するなどして水膜が形成されると、凹凸が埋ま
つてしまい、艷消し効果が消失してしまうという
問題がある。 In addition, if a filler is used to form unevenness on the surface of the coating layer and erase it, if moisture adheres to the surface of the coating layer and a water film is formed, the unevenness will be filled in and the erasing effect will be lost. The problem is that it disappears.
この考案は、上記の問題点を解決するためにな
されたもので、金属箔独得の艷を生かしながら極
端な艷を消した金属箔を提供することが目的であ
る。 This invention was made in order to solve the above-mentioned problems, and the purpose is to provide a metal foil that eliminates the extreme curvature while making use of the curvature unique to metal foil.
この考案は、艷面を有する金属箔のその艷面
に、平均粒径が1μ以下の不透明充填剤を樹脂分
100重量部に対して１〜230重量部混入した厚さ
10μ以下の樹脂層を形成したものである。
This idea is based on the fact that an opaque filler with an average particle size of 1μ or less is coated with resin on the side of a metal foil that has a side.
Thickness containing 1 to 230 parts by weight per 100 parts by weight
A resin layer of 10μ or less is formed.
この考案では、樹脂層に混入する不透明充填剤
の平均粒径を1μ以下としたのでそれらの間隙を
通つて、可視光をある程度透過させることがで
き、金属箔面の艷を生かしながら艷消し効果を得
ることができ、水膜によつて、その効果が消失す
ることもない。
In this design, the average particle size of the opaque filler mixed in the resin layer is 1μ or less, so visible light can be transmitted to some extent through the gaps, and the enamel effect is achieved while taking advantage of the enamel of the metal foil surface. can be obtained, and the effect will not be lost due to a water film.
以下、金属箔としてアルミニウム箔を用いた例
について説明する。
An example in which aluminum foil is used as the metal foil will be described below.
第１図に示すように、アルミニウム箔２は、艷
面３を有し、その艷面３に平均粒径が1μ以下の
不透明充填剤を樹脂層100重量部に対して１〜230
重量部混入した樹脂コート層４を設け、艷消しア
ルミニウム箔１を形成する。 As shown in FIG. 1, the aluminum foil 2 has an arm surface 3, and an opaque filler with an average particle size of 1 μm or less is applied to the arm surface 3 in an amount of 1 to 230 parts by weight per 100 parts by weight of the resin layer.
A resin coat layer 4 mixed in a weight part is provided to form a brushed aluminum foil 1.
アルミニウム箔２は、二重圧延により得られた
いわゆる片面艷箔や、両面艷箔いずれでもよい。
なお、両面艷箔の場合、両面に上記樹脂層を設け
ることができる。 The aluminum foil 2 may be either a so-called single-sided foil obtained by double rolling or a double-sided foil.
In addition, in the case of a double-sided striped foil, the above-mentioned resin layer can be provided on both sides.
樹脂コート層４はニトロセルロース、アクリル
樹脂、エポキシ樹脂等又はこれらの混合樹脂を主
成分にし、これに平均粒径1μ以下の充填剤を、
樹脂分100重量部に対して１〜230重量部、好まし
くは５〜100重量部混入したものである。この不
透明充填剤としては、酸化珪素、珪酸マグネシウ
ム、珪藻土、二酸化チタン、亜鉛華、炭酸カルシ
ウム、アルミナホワイト、タルク、などが例示で
きるがこれらに限られるものではない。又着色顔
料を併せて用いることもできる。この充填剤の平
均粒径が1μより大きいと可視光の透過量が少な
くなり目的を達し得ないものである。しかしなが
ら、平均粒径が１〜10μ程度の上記充填剤を樹脂
分100重量部に対して、約10重量部以下を混在さ
せても、艷消し効果を助長することになり差支え
ない。 The resin coating layer 4 is mainly composed of nitrocellulose, acrylic resin, epoxy resin, etc. or a mixed resin thereof, and a filler with an average particle size of 1 μm or less,
It is mixed in an amount of 1 to 230 parts by weight, preferably 5 to 100 parts by weight, per 100 parts by weight of the resin content. Examples of the opaque filler include, but are not limited to, silicon oxide, magnesium silicate, diatomaceous earth, titanium dioxide, zinc white, calcium carbonate, alumina white, and talc. Color pigments can also be used in combination. If the average particle size of the filler is larger than 1 μm, the amount of visible light transmitted will be small and the purpose cannot be achieved. However, even if about 10 parts by weight or less of the above-mentioned filler having an average particle size of about 1 to 10 μm is mixed with respect to 100 parts by weight of the resin, the erasing effect will be promoted.
不透明充填剤の混入量が１重量部より少ない
と、艷消し効果が不十分であり、230重量部を超
えると、アルミニウム地の艷が生かしにくくな
る。 If the amount of the opaque filler mixed is less than 1 part by weight, the stripping effect will be insufficient, and if it exceeds 230 parts by weight, it will be difficult to keep the strips of the aluminum base alive.
樹脂コート層４は、厚さ10μ以下で充分であ
り、表面滑り性をよくするため、低分子ポリエチ
レンワツクスを混入したり、メラミンなどの硬化
剤を加えることができる。 A thickness of 10 μm or less is sufficient for the resin coating layer 4, and in order to improve the surface slipperiness, low molecular weight polyethylene wax or a hardening agent such as melamine may be added.
第２図及び第３図に示すように、印刷５は、ア
ルミニウム箔２の艷面３に直接施してもよく、又
樹脂コート層４の表面に設けてもよい。 As shown in FIGS. 2 and 3, the printing 5 may be applied directly to the side surface 3 of the aluminum foil 2, or may be provided on the surface of the resin coating layer 4.
更に第４図ａ，ｂに示すようにアルミニウム箔
２の樹脂コート層４を設けない両側に、接着剤層
６を設けたり、他の材料７を積層したりして複合
材とすることも可能である。 Furthermore, as shown in FIGS. 4a and 4b, it is also possible to form a composite material by providing an adhesive layer 6 on both sides of the aluminum foil 2 on which the resin coating layer 4 is not provided, or by laminating other materials 7. It is.
第５図に、この考案の艷消しアルミニウム箔１
をプレススルーパツクの裏貼りシート１０に用い
た例を示す。 Figure 5 shows the brushed aluminum foil 1 of this invention.
An example is shown in which this is used for the backing sheet 10 of a press-through pack.
このシート１０は、二重圧延により得られた
20μ厚みの硬質アルミニウム箔１２の艷面１３
に、印刷１５を施し、その上に平均粒径1μ以下
の不透明充填剤を樹脂分100重量部に対して１〜
230重量部混入した樹脂層１４を形成し、アルミ
ニウム箔の反対面側に、塩化ビニール等の接着材
層１６を設けたものである。なお、印刷１５はア
ルミニウム箔１２の表面及び／又は樹脂層１４の
表面に施すことができる。更に、アルミニウム箔
１２の艷消面に印刷層を設けることもできる。接
着剤層１６は、塩化ビニールの他、塩化ビニル−
酢酸ビニル共重合体などのビニル系樹脂、塩素化
ポリプロピレン、カルボキシル化ポリプロピレン
などのポリプロピレン系樹脂又はこれらの混合樹
脂等、通常使用される熱可塑性接着剤を使用し得
る。尚、第６図は、第５図に示す裏貼りシート１
０を用いたプレススルーパツク２０を示す。 This sheet 10 was obtained by double rolling.
Arm side 13 of hard aluminum foil 12 with a thickness of 20μ
Printing 15 is applied to the surface, and an opaque filler with an average particle size of 1 μ or less is added at 1 to 10 parts by weight of the resin.
A resin layer 14 containing 230 parts by weight is formed, and an adhesive layer 16 of vinyl chloride or the like is provided on the opposite side of the aluminum foil. Note that the printing 15 can be applied to the surface of the aluminum foil 12 and/or the surface of the resin layer 14. Furthermore, a printed layer can also be provided on the faded surface of the aluminum foil 12. The adhesive layer 16 is made of vinyl chloride as well as vinyl chloride.
Commonly used thermoplastic adhesives may be used, such as vinyl resins such as vinyl acetate copolymers, polypropylene resins such as chlorinated polypropylene and carboxylated polypropylene, or mixed resins thereof. In addition, FIG. 6 shows the backing sheet 1 shown in FIG.
The press-through pack 20 using 0 is shown.
この考案による艷消しアルミニウム箔は上記の
プレススルーパツクの裏貼りシートに限らず、
種々の包装材、装飾材その他の用途に使用し得
る。 The brushed aluminum foil invented by this invention is not limited to the backing sheet of the press-through pack mentioned above.
It can be used for various packaging materials, decorative materials, and other uses.
この考案は、以上のように平均粒径1μ以下の
不透明充填剤を混入した樹脂層でもつて艷消し効
果を得るものであり、不透明着色のようにアルミ
ニウム箔の艷を全く殺してしまうことなく、その
艷を生かしながら艷消し状態を得ることができる
効果がある。又比較的大きい粒子径の充填剤を使
用した場合のような、艷消し効果の消失の恐れも
ない。上記から明らかなように、アルミニウム箔
の艷面に印刷が施されている場合に、アルミニウ
ム箔の艷効果、艷消し効果、印刷効果が相乗的に
具現されこの考案の効果が特徴的にあらわれるの
である。
As described above, this invention achieves a fading effect even with a resin layer mixed with an opaque filler with an average particle size of 1μ or less, and does not destroy the fading of aluminum foil at all, unlike opaque coloring. It has the effect of allowing you to obtain a state of elimination while making use of that power. Furthermore, there is no fear that the erasing effect will be lost, which is the case when fillers with relatively large particle diameters are used. As is clear from the above, when printing is applied to the side of aluminum foil, the effect of this invention is characteristically manifested by synergistically realizing the effect of aluminum foil, the effect of erasing, and the printing effect. be.
第１図はこの考案の艷消しアルミニウム箔の実
施例を示す断面図、第２図及び第３図は第１図の
実施例に印刷を施したものを示す断面図、第４図
はこの考案の艷消しアルミニウム箔の他の実施例
を示す断面図、第５図はプレススルーパツクの裏
貼りシートに応用した例を示す断面図、第６図は
そのプレススルーパツクを示す断面図である。
１……艷消しアルミニウム箔、２……艷面を有
するアルミニウム箔、３……艷面、４……充填剤
混入樹脂コート層、５……印刷、１０……プレス
スルーパツクの裏貼りシート。
Figure 1 is a sectional view showing an embodiment of the brushed aluminum foil of this invention, Figures 2 and 3 are sectional views showing the printed version of the embodiment of Figure 1, and Figure 4 is a sectional view of the invention. FIG. 5 is a cross-sectional view showing another example of the brushed aluminum foil, FIG. 5 is a cross-sectional view showing an example applied to a backing sheet of a press-through pack, and FIG. 6 is a cross-sectional view showing the press-through pack. DESCRIPTION OF SYMBOLS 1...Brushed aluminum foil, 2...Aluminum foil having a bar side, 3...Board surface, 4...Filler-containing resin coat layer, 5...Printing, 10...Backing sheet for press-through pack.
Claims (1)
1μ以下の不透明充填剤を樹脂分100重量部に対し
て１〜230重量部混入した厚さ10μ以下の樹脂層
を形成したことを特徴とする艷消し金属箔。 The average particle size is
A faded metal foil characterized in that a resin layer with a thickness of 10 μm or less is formed by mixing 1 to 230 parts by weight of an opaque filler with a thickness of 1 μm or less based on 100 parts by weight of resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985108977U JPH0222275Y2 (en) | 1985-07-16 | 1985-07-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985108977U JPH0222275Y2 (en) | 1985-07-16 | 1985-07-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6215934U JPS6215934U (en) | 1987-01-30 |
| JPH0222275Y2 true JPH0222275Y2 (en) | 1990-06-15 |
Family
ID=30986661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985108977U Expired JPH0222275Y2 (en) | 1985-07-16 | 1985-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222275Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5496133B2 (en) * | 2011-03-17 | 2014-05-21 | 昭北ラミネート工業株式会社 | Packaging sheet for PTP |
| JP5771246B2 (en) * | 2012-08-29 | 2015-08-26 | 株式会社メタルカラー | Overprint varnish, laminate and PTP package using the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS602184A (en) * | 1983-03-30 | 1985-01-08 | バイオ−レスポンス・インコ−ポレ−テツド | Production of living cross-bled cell capable of being isolated |
| JPS60109831A (en) * | 1983-11-18 | 1985-06-15 | 尾池工業株式会社 | Silver evaporated product |
-
1985
- 1985-07-16 JP JP1985108977U patent/JPH0222275Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS602184A (en) * | 1983-03-30 | 1985-01-08 | バイオ−レスポンス・インコ−ポレ−テツド | Production of living cross-bled cell capable of being isolated |
| JPS60109831A (en) * | 1983-11-18 | 1985-06-15 | 尾池工業株式会社 | Silver evaporated product |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6215934U (en) | 1987-01-30 |
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