ハードディスク用ランプ - Asahi Kasei Chemicals Corporation

Title:

ハードディスク用ランプ

Document Type and Number:

Japanese Patent JP4889210

Kind Code:

B2

Abstract:

To provide a lamp for a hard disc, without having a decrease in sliding property on cleaning with a solvent and excellent in frictional abrasion performance at a low temperature.

This lamp for the hard disc is obtained by molding a resin composition containing (A) 100 pts. wt. polyoxymethylene resin and (B) 0.05-30 pt. wt. block polymer having a structure of bonding a block of (b-1) a polyolefin and a block of (b-2) a hydrophilic polymer repeatedly and alternately through at least 1 kind of a bond selected from an amide, an ether, a urethane and an imide bond.

More Like This:

WO/1995/030985	SYSTEM FOR SIMULTANEOUS STORAGE AND RETRIEVAL OF DATA ON A DISK
JPS60501923	[Title of the Invention] A hydraulic magnetic recording method and a device

Inventors:

Morihiro Horio
Yuji Yoshinaga

Application Number:

JP2004244024A

Publication Date:

March 07, 2012

Filing Date:

August 24, 2004

Export Citation:

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Assignee:

Asahi Kasei Chemicals Corporation

International Classes:

G11B21/00; C08K3/00; C08K5/00; C08L53/00; C08L59/00

Domestic Patent References:

JP2001278985A
JP2001297548A
JP2004001406A

Foreign References:

WO2003055945A1

Attorney, Agent or Firm:

Hideo Takei
Joi Ito
Yoshio Narui

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