JP2011162793A5 - - Google Patents
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- JP2011162793A5 JP2011162793A5 JP2011101717A JP2011101717A JP2011162793A5 JP 2011162793 A5 JP2011162793 A5 JP 2011162793A5 JP 2011101717 A JP2011101717 A JP 2011101717A JP 2011101717 A JP2011101717 A JP 2011101717A JP 2011162793 A5 JP2011162793 A5 JP 2011162793A5
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- sensitive adhesive
- hard disk
- disk drive
- substrate
- 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
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Description
即ち本発明は、基材の片面に粘着剤層を有しており、ハードディスクドライブの筐体外面に貼付されることでハードディスクドライブ駆動時の発生音を低減することが可能なハードディスクドライブ用粘着ラベルであって、前記基材は金属箔と樹脂フィルム層が積層された積層体からなり、前記基材の金属箔側に粘着剤層を有しており、かつ前記粘着ラベルは、０．１８（ｋｇ／ｍ2）以上の面密度を有していることを特徴とするハードディスクドライブ用粘着ラベルである。 That is, the present invention has a pressure-sensitive adhesive layer on one side of a base material, and can be reduced in sound generated when a hard disk drive is driven by being attached to the outer surface of a hard disk drive housing. And the said base material consists of a laminated body by which metal foil and the resin film layer were laminated | stacked, it has an adhesive layer in the metal foil side of the said base material, and the said adhesive label is 0.18 ( It is an adhesive label for a hard disk drive characterized by having an areal density of kg / m 2 ) or more.
本発明では、基材が、金属箔と樹脂フィルム層が粘着剤を介して積層された積層体からなっていてもよい。また、基材の金属箔側に積層された粘着剤層がアクリル系粘着剤により形成された層であってもよい。基材を構成している樹脂フィルム層の厚みは５０〜２００μｍであることが好ましい。基材を構成している金属箔の厚みは５μｍ以上であることが好ましい。基材を構成している樹脂フィルム層は、ポリエチレンテレフタレートフィルムであってもよい。基材を構成している金属箔は、アルミニウム箔、鉄箔、ステンレス箔、ニッケル箔、又は銅箔であってもよい。 In this invention, the base material may consist of the laminated body on which metal foil and the resin film layer were laminated | stacked through the adhesive. Moreover, the layer formed by the acrylic adhesive may be sufficient as the adhesive layer laminated | stacked on the metal foil side of the base material. The thickness of the resin film layer constituting the substrate is preferably 50 to 200 μm. The thickness of the metal foil constituting the substrate is preferably 5 μm or more. The resin film layer constituting the base material may be a polyethylene terephthalate film. The metal foil constituting the substrate may be an aluminum foil, iron foil, stainless steel foil, nickel foil, or copper foil.
なお、粘着ラベルの粘着剤層は、剥離剤としてシリコーン系剥離剤が使用されていない剥離ライナにより保護されていることが好適である。 The pressure-sensitive adhesive layer of the pressure-sensitive adhesive label is preferably protected by a release liner that does not use a silicone release agent as a release agent .
本明細書では、記録ディスクを収容する箱型のハウジング本体と、前記ハウジング本体と対をなすトップカバーとから構成されるハードディスクドライブにおける、前記トップカバー及び／又はハウジング本体の外面または前記トップカバー及び／又はハウジング本体に形成された孔（穴）に、前記ハードディスクドライブ用粘着ラベルを貼付することを特徴とするハードディスクドライブの駆動時発生音低減方法についても記載する。 In the present specification, in a hard disk drive configured by a box-shaped housing main body that accommodates a recording disk and a top cover that is paired with the housing main body, the top cover and / or the outer surface of the housing main body or the top cover and Also described is a method for reducing sound generated during driving of a hard disk drive, wherein the hard disk drive adhesive label is attached to a hole (hole) formed in the housing body.
以下、実施例を挙げて本発明をより具体的に説明するが、本発明は実施例のみに限定されるものではない。なお、実施例３、４は参考例として記載するものである。 EXAMPLES Hereinafter, although an Example is given and this invention is demonstrated more concretely, this invention is not limited only to an Example. Examples 3 and 4 are described as reference examples.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011101717A JP5419176B2 (en) | 2011-04-28 | 2011-04-28 | Adhesive label for hard disk drive and method for reducing sound generated when driving hard disk drive using the adhesive label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011101717A JP5419176B2 (en) | 2011-04-28 | 2011-04-28 | Adhesive label for hard disk drive and method for reducing sound generated when driving hard disk drive using the adhesive label |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001128552A Division JP4827315B2 (en) | 2001-04-23 | 2001-04-26 | Adhesive label for hard disk drive and method for reducing sound generated when driving hard disk drive using the adhesive label |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011162793A JP2011162793A (en) | 2011-08-25 |
| JP2011162793A5 true JP2011162793A5 (en) | 2012-06-07 |
| JP5419176B2 JP5419176B2 (en) | 2014-02-19 |
Family
ID=44593843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011101717A Expired - Lifetime JP5419176B2 (en) | 2011-04-28 | 2011-04-28 | Adhesive label for hard disk drive and method for reducing sound generated when driving hard disk drive using the adhesive label |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5419176B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013043083A1 (en) * | 2011-09-22 | 2013-03-28 | Imagency Print Ltd | Self-adhesive label |
| JP6453799B2 (en) * | 2015-06-26 | 2019-01-16 | 日東電工株式会社 | Adhesive sheet and magnetic disk device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3117798B2 (en) * | 1992-06-30 | 2000-12-18 | 東洋紡績株式会社 | Viscoelastic resin composition for vibration damping material and vibration damping material using the same |
| US5761184A (en) * | 1996-04-22 | 1998-06-02 | W. L. Gore & Associates, Inc. | Vibration damping article |
| JP2000248237A (en) * | 1999-03-03 | 2000-09-12 | Nitto Denko Corp | Adhesive tape or sheet for hard disk device, and hard disk device using the same |
| JP4531883B2 (en) * | 1999-03-25 | 2010-08-25 | リンテック株式会社 | Antistatic adhesive sheet |
| JP2001019932A (en) * | 1999-07-09 | 2001-01-23 | Nitto Denko Corp | Pressure sensitive adhesive sheets for damping material |
| JP3689016B2 (en) * | 2000-04-05 | 2005-08-31 | 株式会社資生堂 | Damping material |
-
2011
- 2011-04-28 JP JP2011101717A patent/JP5419176B2/en not_active Expired - Lifetime
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