Title:
METHOD AND APPARATUS FOR RELEASING METAL-RESIN JOINT
Document Type and Number:
WIPO Patent Application WO/2003/097317
Kind Code:
A1
Abstract:
A method for releasing a metal-resin joint which comprises a step (1) of immersing an article having the metal-resin joint in an alkaline solution together with a counter electrode and a step (2) of applying a voltage between a metal part of the joint and a counter electrode so as for the metal part to have a potential being base against that of a standard hydrogen electrode for a predetermined time.
Inventors:
NANNO TETSUO (JP)
IZUMI YOICHI (JP)
IZUMI YOICHI (JP)
Application Number:
PCT/JP2003/005312
Publication Date:
November 27, 2003
Filing Date:
April 24, 2003
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD (JP)
NANNO TETSUO (JP)
IZUMI YOICHI (JP)
NANNO TETSUO (JP)
IZUMI YOICHI (JP)
International Classes:
B29B17/02; B29B17/04; C08J11/06; C25F1/00; C25F1/02; C25F5/00; (IPC1-7): B29B17/02; B09B3/00
Foreign References:
| JP2001164400A | 2001-06-19 | |||
| JP2000037622A | 2000-02-08 | |||
| JPH09271748A | 1997-10-21 |
Other References:
See also references of EP 1491310A4
Attorney, Agent or Firm:
Ishii, Kazuo (3-6 Kitahama 2-chome, Chuo-k, Osaka-shi Osaka, JP)
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