Abstract: Process for the treatment of cork or a cork-based material particularly with a view towards extracting contaminating organic compounds, in which said cork or said cork-based material is put into contact with a dense fluid under pressure at a temperature of from 10 to 120° C. and at a pressure of from 10 to 600 bars. Manufacturing installation for parts made of cork or a cork-based material, such as bottle corks, comprising an installation for treatment or extraction by putting the said cork or the said material into contact with a dense fluid under pressure.
Type:
Grant
Filed:
July 28, 2006
Date of Patent:
February 19, 2008
Assignees:
Commissariat a l'Energie Atomique, Sabate SA
Inventors:
Guy Lumia, Christian Perre, Jean-Marie Aracil
Abstract: Process for the treatment of cork or a cork-based material particularly with a view towards extracting contaminating organic compounds, in which said cork or said cork-based material is put into contact with a dense fluid under pressure at a temperature of from 10 to 120° C. and at a pressure of from 10 to 600 bars. Manufacturing installation for parts made of cork or a cork-based material, such as bottle corks, comprising an installation for treatment or extraction by putting the said cork or the said material into contact with a dense fluid under pressure.
Type:
Grant
Filed:
September 26, 2000
Date of Patent:
March 20, 2007
Assignees:
Commissariat a l'Energie Atomique, Sabate SA.
Inventors:
Guy Lumia, Christian Perre, Jean-Marie Aracil