Title:
【発明の名称】マグネシウムとマグネシウム合金の陽極酸化
Document Type and Number:
Japanese Patent JP2002515092
Kind Code:
A
Abstract:
This invention provides a method for the anodisation of magnesium or magnesium based alloys using an electrolytic solution (preferably derived primarily from phosphoric acid) containing ammonia, amines or both. The use of such an aqueous electrolytic solution (irrespective of other additions) in at least preferred forms alters the conditions under which anodisation can occur to provide a more than satisfactory coating on the magnesium material with reduced cycle times.
Inventors:
McClock, John Arnold
Ross, Philip Nicholas
Henschau, Joffrey Stephen
Ross, Philip Nicholas
Henschau, Joffrey Stephen
Application Number:
JP54326298A
Publication Date:
May 21, 2002
Filing Date:
March 23, 1998
Export Citation:
Assignee:
Magnesium Technology Limited
International Classes:
C25D11/30; (IPC1-7): C25D11/30
Attorney, Agent or Firm:
Takashi Ishida (4 others)