Title:
【発明の名称】生成物に含有される活性化合物を吸着状態で多孔質担体に固定する方法および装置
Document Type and Number:
Japanese Patent JP2003510172
Kind Code:
A
Abstract:
The invention concerns a method and an installation for setting in adsorbed state, on a porous support, compounds contained in a product comprising a first step which consists in extracting the compounds by contacting the product with at least a solvent at supercritical pressure to obtain a mixture of extracts and solvent. The method is characterized in that it comprises a second step which consists in eliminating the water contained in the mixture of extracts and solvent, adjusting the temperature and pressure conditions so as to obtain, a first phase consisting of solvent in gaseous state and a second phase consisting of a mixture of liquids formed of solvent and extracts of the products; causing said two phases to trickle through a porous support adapted to adsorb the extracts; vaporizing the solvent contained in the second phase.
Inventors:
Pell, Michael
Majuski, bouislaw
Majuski, bouislaw
Application Number:
JP2001526270A
Publication Date:
March 18, 2003
Filing Date:
September 27, 2000
Export Citation:
Assignee:
Separex (Societe Anonym)
International Classes:
A23L27/10; A61K36/18; A61K36/67; A61P3/02; A61P25/20; B01D11/00; B01D11/02; B01D15/00; (IPC1-7): B01D15/00; A61K35/78; A61P3/02; A61P25/20; B01D11/00
Attorney, Agent or Firm:
Akimoto Teruo