JPS5321903A - Preparation of magnetic disc substrate - Google Patents
Preparation of magnetic disc substrateInfo
- Publication number
- JPS5321903A JPS5321903A JP9635776A JP9635776A JPS5321903A JP S5321903 A JPS5321903 A JP S5321903A JP 9635776 A JP9635776 A JP 9635776A JP 9635776 A JP9635776 A JP 9635776A JP S5321903 A JPS5321903 A JP S5321903A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- magnetic disc
- disc substrate
- almite
- 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.)
- Pending
Links
Landscapes
- Magnetic Record Carriers (AREA)
Abstract
PURPOSE: To improve flatness of a magnetic film, using an almite treated substrate, by filling cavities present on the almite treated surface with a resin.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9635776A JPS5321903A (en) | 1976-08-11 | 1976-08-11 | Preparation of magnetic disc substrate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9635776A JPS5321903A (en) | 1976-08-11 | 1976-08-11 | Preparation of magnetic disc substrate |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5321903A true JPS5321903A (en) | 1978-02-28 |
Family
ID=14162732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9635776A Pending JPS5321903A (en) | 1976-08-11 | 1976-08-11 | Preparation of magnetic disc substrate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5321903A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6250122A (en) * | 1985-08-29 | 1987-03-04 | Keinosuke Isono | Method for welding thermoplastic resin |
JPS62132983A (en) * | 1985-12-04 | 1987-06-16 | Toagosei Chem Ind Co Ltd | Adhesive for high-frequency induction heating |
JPS63221032A (en) * | 1987-03-10 | 1988-09-14 | Mikuni Seisakusho:Kk | Fixing method for bracket of interior parts in automobile |
JPS63303720A (en) * | 1987-06-04 | 1988-12-12 | Daiwa Kobunshi Kogyo Kk | Joining method of sheet |
JPS6462166A (en) * | 1987-08-31 | 1989-03-08 | Nippon Zeon Co | Vinyl chloride resin paste composition for medical use |
US5762741A (en) * | 1993-12-21 | 1998-06-09 | E.I. Du Pont De Nemours And Company | Method for bonding polymeric articles |
JP2003513144A (en) * | 1999-10-27 | 2003-04-08 | ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチエン | How to remove the adhesive |
-
1976
- 1976-08-11 JP JP9635776A patent/JPS5321903A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6250122A (en) * | 1985-08-29 | 1987-03-04 | Keinosuke Isono | Method for welding thermoplastic resin |
JPH0511022B2 (en) * | 1985-08-29 | 1993-02-12 | Shinsozai Sogo Kenkyusho Kk | |
JPS62132983A (en) * | 1985-12-04 | 1987-06-16 | Toagosei Chem Ind Co Ltd | Adhesive for high-frequency induction heating |
JPS63221032A (en) * | 1987-03-10 | 1988-09-14 | Mikuni Seisakusho:Kk | Fixing method for bracket of interior parts in automobile |
JPS63303720A (en) * | 1987-06-04 | 1988-12-12 | Daiwa Kobunshi Kogyo Kk | Joining method of sheet |
JPS6462166A (en) * | 1987-08-31 | 1989-03-08 | Nippon Zeon Co | Vinyl chloride resin paste composition for medical use |
US5762741A (en) * | 1993-12-21 | 1998-06-09 | E.I. Du Pont De Nemours And Company | Method for bonding polymeric articles |
JP2003513144A (en) * | 1999-10-27 | 2003-04-08 | ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチエン | How to remove the adhesive |
JP4841096B2 (en) * | 1999-10-27 | 2011-12-21 | ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン | Bonding method |
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