Title:
水溶液中における金属の分離抽出剤として使用可能な曇点を有する感熱性化合物
Document Type and Number:
Japanese Patent JP4859342
Kind Code:
B2
Abstract:
The invention relates to a heat-sensitive compound having the property of being soluble in water below a critical temperature Tc and insoluble in water above this temperature Tc, this property being thermally reversible, characterized in that it comprises a first amphiphilic and thermally reversible part corresponding to one of the following formulae (I) and (II): in which i is an integer ranging from 1 to 20 and j is an integer ranging from 3 to 30. This compound can be used to extract a chemical entity, such as uranium.
Inventors:
Madick, charle
Belton, Laurence
Nicole, Zolz
Coulombeau, Helene
Tester, Fabiennes
Zam, Toma
Jibanell, Sebastian
Ralpan, Chantal
Bazuko, christina
Belton, Laurence
Nicole, Zolz
Coulombeau, Helene
Tester, Fabiennes
Zam, Toma
Jibanell, Sebastian
Ralpan, Chantal
Bazuko, christina
Application Number:
JP2003526875A
Publication Date:
January 25, 2012
Filing Date:
September 06, 2002
Export Citation:
Assignee:
INSERM(INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE)
International Classes:
C07C235/12; B01D15/00; C07C231/02; C09K3/00; C22B60/02; G21F9/04; G21F9/10
Domestic Patent References:
JPH09108505A | 1997-04-28 | |||
JPH07224050A | 1995-08-22 |
Attorney, Agent or Firm:
Sonoda Yoshitaka
Kobayashi Yoshinori
Kobayashi Yoshinori