JPS5880346A - Antistatic film - Google Patents
Antistatic filmInfo
- Publication number
- JPS5880346A JPS5880346A JP56178274A JP17827481A JPS5880346A JP S5880346 A JPS5880346 A JP S5880346A JP 56178274 A JP56178274 A JP 56178274A JP 17827481 A JP17827481 A JP 17827481A JP S5880346 A JPS5880346 A JP S5880346A
- Authority
- JP
- Japan
- Prior art keywords
- carbon black
- melt
- kneaded
- antistatic film
- film
- 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
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は帯電防止フィルムに関し、更に詳細には帯電防
止剤としてのカーボンブラックを混練したプラスチック
樹脂によって溶融押出し成形される帯電防止フィルムの
改良に係わる。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an antistatic film, and more particularly to an improvement in an antistatic film that is melt-extruded using a plastic resin kneaded with carbon black as an antistatic agent.
従来、静電気圧よって付着する塵埃によって損傷される
危険性のあるＩＣ関係等の電子機器部品或いは塵埃の付
着によって衛生上からみて悪影響を与える懸念のある医
薬品等の包装には帯電防止処理をしたフィルム或いはこ
のフィルムで製作した袋が使用されている。そしてその
フィルムとしては帯電防止剤としてカーボンブラックを
用いこれを混練したプラスチック樹脂によって製造され
るものが多く使用されている。然るにカーボンブラック
は帯電防止剤としてれきわめて高い帯電防止性能を有し
ているが、反面プラスチック樹脂に付着してこれを侵蝕
するカビ類の好餌となるものである。このためカビ類に
よる腐蝕によって使用可能期間が短縮されて、長期保存
ができないという欠点があった。Conventionally, antistatic film has been used to package electronic equipment parts such as ICs that are at risk of being damaged by dust attached to them due to static pressure, or for pharmaceuticals and other products where there is a concern that dust adhesion may have a negative impact on hygiene. Alternatively, bags made from this film are used. Many of these films are manufactured from plastic resins kneaded with carbon black as an antistatic agent. However, although carbon black is an antistatic agent and has extremely high antistatic properties, on the other hand, it is a favorite food for molds that adhere to and erode plastic resins. As a result, the usable period is shortened due to corrosion caused by mold, resulting in the disadvantage that long-term storage is not possible.
本発明は斯かる点に鑑みなされたものであって、製造す
るにあたって「バイナジンＪ （Ｖｉｎｙｚｅｎｅアメ
リカ合衆国 Ｖｅｎｔｒｏｎ社曲品名）を社費品名加す
ることによってカビ類の発生を防止し、以て製品寿命を
延長することができるようになしたものである。The present invention has been developed in view of the above, and by adding "Vinagin J" (product name of Vinyzene, produced by Ventron, Inc. in the United States) to the company's product name, it prevents the growth of mold and thereby extends the product life. It was designed so that it could be extended.
而して本発明の特徴とするところは、帯電防止剤として
のカーボンブラックを所要量混練したプラスチック樹脂
に、所要量のバイナジン（Ｖｉｎｙｚ・ｎｅアメリカ合
衆国 Ｖ＠ｎｔｒｏｎ社商品名）を添加して溶融押出し
成形して成る帯電防止フィルムにある。尚バイナジンの
化学構造式は、
１０．１０’ ｏｘｙｂｉｓ ｐｈ＠ｎｏｘ −
ａｒｍｌｎｅで示される。The present invention is characterized by adding a required amount of Vinazine (trade name of V@ntron, USA) to a plastic resin in which the required amount of carbon black as an antistatic agent is kneaded, and then melt-extruding the mixture. It is an antistatic film made by molding. The chemical structural formula of binazine is 10.10' oxybis ph@nox −
It is indicated by armlne.
またプラスチック樹脂としては、使用目的に応じてポリ
プロピレン、ポリエチレン、ポリ酢酸ビニール、ポリ塩
化ビニール、ポリスチレン、アイオノマー樹脂、ナイロ
ン等が適宜に選択又は混合して使用される。As the plastic resin, polypropylene, polyethylene, polyvinyl acetate, polyvinyl chloride, polystyrene, ionomer resin, nylon, etc. are appropriately selected or mixed depending on the purpose of use.
本発明は上記の如く、帯電防止剤としてのカーボンブラ
ックを混練したプラスチック樹脂に、所要量のバイナジ
ンを添加して溶融押出し成形したものであるから、プラ
スチック樹脂に付着してこれを侵蝕するカビ類からの腐
蝕が防・止され、製品却命を従来品に比して著しく延長
することがてきる本のである。したがって電子機器部品
、光学機器部品岬の包装用フィルム或いは包装用袋とじ
て使用するに好適な−のである。As described above, the present invention is made by adding the required amount of binazine to a plastic resin kneaded with carbon black as an antistatic agent and melt-extruding it. This is a book that prevents and prevents corrosion from occurring, significantly extending the lifespan of the product compared to conventional products. Therefore, it is suitable for use as a packaging film or packaging bag for electronic equipment parts and optical equipment parts.
Claims (1)
量のバイナジン（Ｖｉｎｙｚ・ｎｅ アメリカ合衆国
ｖｅｎｔｒｅｎ社商品名）を社訓品名溶融押出し成形
して成る帯電防止フィルム。An antistatic film made by melt-extruding a required amount of Vinazine (trade name, Ventren, Inc., USA) into a plastic resin mixed with carbon black.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56178274A JPS5880346A (en) | 1981-11-06 | 1981-11-06 | Antistatic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56178274A JPS5880346A (en) | 1981-11-06 | 1981-11-06 | Antistatic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5880346A true JPS5880346A (en) | 1983-05-14 |
Family
ID=16045601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56178274A Pending JPS5880346A (en) | 1981-11-06 | 1981-11-06 | Antistatic film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5880346A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01315432A (en) * | 1988-06-16 | 1989-12-20 | Mitsui Toatsu Chem Inc | Synthetic resin coating material for agricultural use |
-
1981
- 1981-11-06 JP JP56178274A patent/JPS5880346A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01315432A (en) * | 1988-06-16 | 1989-12-20 | Mitsui Toatsu Chem Inc | Synthetic resin coating material for agricultural use |
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