Title:
【発明の名称】イリジウム基材溶液の製造法、得られた溶液及びその触媒としての使用
Document Type and Number:
Japanese Patent JP2915309
Kind Code:
B2
Abstract:
The subject of the present invention is a process for the preparation of an iridium-based solution in which at least one oxide or hydroxide, which may or may not be hydrated, of iridium, or a mixture thereof, is brought into contact, in the liquid phase, in the presence of a solvent, with hydriodic acid or a compound capable of releasing hydriodic acid, in an amount such that the number of moles of hydriodic acid with respect to the number of moles or iridium is between 1 and 100. The present invention additionally relates to an iridium-based solution capable of being obtained by implementing the said process. Finally, another subject of the invention relates to the use of such solutions as catalyst.
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Inventors:
DOMINIKU NOBERU
Application Number:
JP33141194A
Publication Date:
July 05, 1999
Filing Date:
December 12, 1994
Export Citation:
Assignee:
PARUDEI ASETEITSUKU
International Classes:
C01G55/00; B01J23/46; B01J27/13; B01J37/00; C07B61/00; C07C45/50; C07C51/12; C07C51/14; C07C53/08; C07C55/14; C07C67/36; (IPC1-7): C01G55/00; B01J27/13; C07C51/12; C07C53/08
Domestic Patent References:
| JP5148180A | ||||
| JP6340573A |
Other References:
【文献】米国特許4918226(US,A)
【文献】国際公開93/12063(WO,A1)
【文献】国際公開93/12063(WO,A1)
Attorney, Agent or Firm:
Motohiro Kurauchi (1 outside)