Title:
マグネシウム基合金
Document Type and Number:
Japanese Patent JP5483733
Kind Code:
B2
Abstract:
The present invention relates to compositions and structure of deformable alloys on the basis of magnesium with an optimum combination of mechanical properties (strength, plasticity) and a resistance to corrosion, including in vivo . Alloys of the new group possess an excellent formability at room temperature, high corrosion stability in sodium chloride solution, excellent heat resistance and can be used in various technical applications, particularly in vivo as a structural material for stents.
They comprise preferably indium, scandium, yttrium, rare earth metals and zirconium.
Inventors:
Igor Isakovich Papillov
Anatoly Ivanovich Pikarov
Vladimir Cergyvich Shokrov
Sergei Vladimirovich Shivtosov
Anatoly Ivanovich Pikarov
Vladimir Cergyvich Shokrov
Sergei Vladimirovich Shivtosov
Application Number:
JP2010509702A
Publication Date:
May 07, 2014
Filing Date:
May 05, 2008
Export Citation:
Assignee:
Acro Stark Corporation Beviay
International Classes:
C22C23/06; A61L29/00; A61L31/00; C22C23/00
Domestic Patent References:
| JP6049580A |
Other References:
山本玲子、他4名,医療用生体吸収性マグネシウム合金のin vitroにおける生体分解性評価,日本金属学会講演概要,日本,2006年 3月21日,Vol.138th,Page.182
Attorney, Agent or Firm:
Kenji Sugimura
Kiyoshi Kuruma
Takanashi Reiko
Kiyoshi Kuruma
Takanashi Reiko