JPH02227480A - Film for marking and production thereof - Google Patents
Film for marking and production thereofInfo
- Publication number
- JPH02227480A JPH02227480A JP4548189A JP4548189A JPH02227480A JP H02227480 A JPH02227480 A JP H02227480A JP 4548189 A JP4548189 A JP 4548189A JP 4548189 A JP4548189 A JP 4548189A JP H02227480 A JPH02227480 A JP H02227480A
- Authority
- JP
- Japan
- Prior art keywords
- film
- vinyl chloride
- marking
- electron beam
- colored
- 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 5
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000012790 adhesive layer Substances 0.000 claims abstract description 8
- 239000003973 paint Substances 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 238000007639 printing Methods 0.000 claims abstract description 6
- 230000001678 irradiating effect Effects 0.000 claims abstract description 3
- 238000010894 electron beam technology Methods 0.000 claims description 17
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 150000001768 cations Chemical class 0.000 abstract 1
- 238000005034 decoration Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Landscapes
- Adhesive Tapes (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は粘着剤層の設けられたマーキング用フィルムに
関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a marking film provided with an adhesive layer.
近時従来の塗装に代つて、着色され次粘着剤付マーキン
グフィルムが自動車、二輪車のマーキング、各種看板、
ウィンドクの装飾、識別用途等に使用されている。しか
しこれらのマーキングフィルムを使用し九場合には、鮮
明できれいなマーキング、装飾等が極めて能車よ〈行な
える効果を有する反面、故意又は故意によらずに端部が
一部剥れると他の部分に剥離が進行し、遂には全部が剥
れその機能を失うことがある。Recently, in place of conventional painting, colored marking films with adhesive are used for marking automobiles, motorcycles, various signboards, etc.
It is used for decoration of window glasses, identification purposes, etc. However, when these marking films are used, they produce clear and clean markings, decorations, etc., which are extremely effective on Noh cars. Peeling may progress in some areas, and eventually the entire piece may peel off and lose its function.
本発明が解決すべき謀彊は、望まない外力によって貼着
されているマーキングフィルムの大部分又はその全部が
剥れることがなく、外力の加わった部分のみが他の部分
から分離され、他の部分はそのまま残りマーキングフィ
ルムとしての機能が失われることのないマーキング用フ
ィルム及びその大造方法を提供することにある。The problem to be solved by the present invention is that most or all of the attached marking film does not peel off due to undesired external force, and only the part to which the external force is applied is separated from the other parts. The object of the present invention is to provide a marking film whose parts remain intact and its function as a marking film is not lost, and a method for manufacturing the same.
上記訝題を解決する為に発明者らは種々研究を進めた結
果、マーキング用フィルムの基材である塩化ビニルフィ
ルムに対し適度な電子線を照射し、マーキングとしての
機能はその１１残しカがら、しかし核フィルムを脆弱化
することにより！！Ｊ！！題を達成出来ることを知見し
本発明を完成した。In order to solve the above question, the inventors carried out various studies and found that by irradiating the vinyl chloride film, which is the base material of the marking film, with a moderate amount of electron beam, the marking function was retained except for 11. , but by weakening the nuclear film! ! J! ! The inventors discovered that the problem can be achieved and completed the present invention.
即ち、課題を解決するため本発明のマーキングフィルム
は、３乃至１０メガラドの電子線に照射され脆弱化され
た着色又は透明塩化ビニルフィルムと、該フィルムの一
面に塗布され九粘着剤層とからなることを特徴とする。That is, in order to solve the problem, the marking film of the present invention consists of a colored or transparent vinyl chloride film that has been weakened by being irradiated with an electron beam of 3 to 10 megarads, and an adhesive layer coated on one side of the film. It is characterized by
或いは上記フィルムの粘着剤層側に剥離紙が積層されて
なるものである。Alternatively, a release paper is laminated on the pressure-sensitive adhesive layer side of the film.
ここに於いて使用される塩化ビニルフィルムは従来より
マーキングフィルム用として広く使用されているもので
よく、特別なものではない。又粘着剤及び剥離紙として
は５乃至１０メガラドの電子線照射によってその物性が
変化しないものであればどんなものでもよく、従来の使
い方において使用する粘着剤剥離紙がそのまま本発明に
おいても使用出来ることが判明している。The vinyl chloride film used here may be one that has been widely used for marking films and is not particularly special. Furthermore, the adhesive and release paper may be of any material as long as their physical properties do not change when irradiated with an electron beam of 5 to 10 megarads, and the adhesive release paper used in conventional usage can be used as is in the present invention. It is clear that
又、上記塩化♂ニルフィルムの少なくとも一面に模様、
文字、記号等が印刷されていてもよい。Further, a pattern is provided on at least one side of the ♂chloride film,
Characters, symbols, etc. may be printed.
上記模様、文字、記号、或いは着色する場合、フィルム
の表面に電子線び化型インキ又は塗料を例えばグラビア
印刷法により印刷したり、又は適宜公知の手段によりコ
ーティングすることてより達成される。このように印刷
又はコーティングした後電子線を照射し、フィルムを脆
弱化するとともにインキ又は塗料を硬化乾燥させる。し
かる後に粘着剤を塗布し、或いは剥離紙加工をしてもよ
いし、或いは粘着剤、剥離紙加工を先に行っておき、後
で電子線硬化型インキ、塗料により印刷、塗工、電子線
照射を行なってもよい。When the above-mentioned patterns, characters, symbols, or colors are applied, this can be achieved by printing an electron beam printing type ink or paint on the surface of the film, for example, by gravure printing, or by appropriately coating it by known means. After printing or coating in this manner, the film is irradiated with an electron beam to weaken the film and harden and dry the ink or paint. After that, an adhesive may be applied or release paper may be applied, or the adhesive and release paper may be applied first and then printed, coated, or electron beam cured with electron beam curable ink or paint. Irradiation may also be performed.
透明カ３０μｍ厚の塩化ビニルフィルムに下記表−１の
組成よりなる電子線硬化型塗料をコーターにより膜厚５
μｍに塗布した後５メガラドの電子線を照射し、次いで
粘着剤を塗布し、更に剥離紙を積層して剥離紙、粘着剤
付マーキングフィルムを得た。この構成は第１図に断面
で示す通りである。A transparent vinyl chloride film with a thickness of 30 μm is coated with an electron beam curable paint having the composition shown in Table 1 below using a coater to a film thickness of 5 μm.
After applying the coating to .mu.m, it was irradiated with an electron beam of 5 megarads, then an adhesive was applied, and a release paper was further laminated to obtain a release paper and a marking film with an adhesive. This configuration is shown in cross section in FIG.
次に剥離紙を剥してマーキングフィルムをガラス板に貼
着し、端部を剥したところその部分のみ他の部分から切
断され第２図の示す如くに々つた。Next, the release paper was peeled off and the marking film was adhered to the glass plate, and when the end portion was peeled off, only that portion was cut from the other portions, as shown in FIG.
表
〔発明の効果〕
本発明によるマーキングフィルムは、不意の外力が加わ
りても１部分のみしか破断ぜず、残部はそのまま正常に
残っているためマーキングフィルムとしての効果を長期
にわたって維持することができ経済的である。Table [Effects of the Invention] The marking film according to the present invention can maintain its effectiveness as a marking film for a long period of time because only one part breaks even when an unexpected external force is applied, and the remaining part remains normally. Economical.
第１図は本発明の一実施例を示すマーキングフィルムの
断面図、第２図は本発明の詳細な説明するための図であ
る。
１・・・塩化ビニルフィルム、２・・・電子線硬化型イ
ンキ又は塗料の層、３・・・粘着剤層、４・・・剥離紙
。
代理人 弁理士 高 橋 勝 利
第１FIG. 1 is a sectional view of a marking film showing an embodiment of the present invention, and FIG. 2 is a diagram for explaining the present invention in detail. DESCRIPTION OF SYMBOLS 1... Vinyl chloride film, 2... Electron beam curable ink or paint layer, 3... Adhesive layer, 4... Release paper. Agent: Patent Attorney Katsutoshi Takahashi No. 1
Claims (6)
化された着色又は透明塩化ビニルフィルムと、該フィル
ムの一面に塗布された粘着剤層とからなることを特徴と
するマーキング用フィルム。(1) A marking film comprising a colored or transparent vinyl chloride film that has been weakened by irradiation with an electron beam of 3 to 10 megarads, and an adhesive layer coated on one side of the film.
化された着色又は透明塩化ビニルフィルムと、該フィル
ムの一面に塗布された粘着剤層と、該粘着剤層に剥離剤
処理された剥離紙を積層してなることを特徴とするマー
キング用フィルム。(2) A colored or transparent vinyl chloride film weakened by irradiation with an electron beam of 3 to 10 megarads, an adhesive layer coated on one side of the film, and a release paper treated with a release agent on the adhesive layer. A marking film characterized by being made by laminating.
字が印刷されていることを特徴とする特許請求の範囲第
一項及び第二項に記載のマーキング用フィルム。(3) The marking film as set forth in claims 1 and 2, wherein a pattern or characters are printed on one or both sides of the vinyl chloride film.
０メガラドの電子線照射を行なった後、該フィルムの一
面に粘着剤を塗布することを特徴とするマーキング用フ
ィルムの製造方法。(4) 3 to 1 for colored or transparent vinyl chloride film
A method for producing a marking film, which comprises applying an adhesive to one side of the film after irradiating it with an electron beam of 0 megarad.
硬化型インキ又は塗料により印刷又はコーティングをし
た後、該フィルムに対し３乃至１０メガラドの電子線照
射を行ない、次いで該フィルムの一面に粘着剤を塗布す
ることを特徴とするマーキング用フィルムの製造方法。(5) After printing or coating the surface of a colored or transparent vinyl chloride film with electron beam curable ink or paint, the film is irradiated with an electron beam at 3 to 10 megarads, and then an adhesive is applied to one side of the film. A method for producing a marking film, the method comprising: coating a marking film.
明塩化ビニルフィルムの上記加工の施されていない側に
電子線硬化型インキ又は塗料により印刷又はコーティン
グを行なった後、該フィルムに対し３乃至１０メガラド
の電子線照射を行なうことを特徴とするマーキング用フ
ィルムの製造方法。(6) After printing or coating with electron beam curable ink or paint on the untreated side of a colored or transparent vinyl chloride film that has been treated with adhesive and release paper, the film is A method for producing a marking film, which comprises performing electron beam irradiation at 3 to 10 megarads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4548189A JPH02227480A (en) | 1989-02-28 | 1989-02-28 | Film for marking and production thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4548189A JPH02227480A (en) | 1989-02-28 | 1989-02-28 | Film for marking and production thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02227480A true JPH02227480A (en) | 1990-09-10 |
Family
ID=12720593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4548189A Pending JPH02227480A (en) | 1989-02-28 | 1989-02-28 | Film for marking and production thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02227480A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005075591A1 (en) * | 2004-02-02 | 2005-08-18 | 3M Innovative Properties Company | Method of producing colored graphic marking films |
-
1989
- 1989-02-28 JP JP4548189A patent/JPH02227480A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005075591A1 (en) * | 2004-02-02 | 2005-08-18 | 3M Innovative Properties Company | Method of producing colored graphic marking films |
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