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Machine translation
1. (WO1997007175) EUTECTIC DRYING COMPOSITION AND METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1997/007175    International Application No.:    PCT/US1996/012993
Publication Date: 27.02.1997 International Filing Date: 12.08.1996
Chapter 2 Demand Filed:    10.03.1997    
IPC:
B01D 53/26 (2006.01), B01D 53/28 (2006.01), B01J 20/04 (2006.01)
Applicants: CLEARWATER, INC. [US/US]; 5605 Grand Avenue, Pittsburgh, PA 15225 (US)
Inventors: THOMAS, Todd, R.; (US)
Agent: KRAYER, William, L.; 241 Merion Drive, Pittsburgh, PA 15228 (US)
Priority Data:
08/515,147 15.08.1995 US
Title (EN) EUTECTIC DRYING COMPOSITION AND METHOD
(FR) COMPOSITION ET PROCEDE DE SECHAGE EUTECTIQUE
Abstract: front page image
(EN)Solid gas-drying forms are made by heating drying salts with a polar solvent to form a saturated solution, then cooling, freezing and forming. Preferred salts are combinations of calcium and lithium bromides and chlorides in particularly effective molar ratios.
(FR)On obtient des formes de séchage de gaz solides en chauffant des sels de séchage avec un solvant polaire pour former une solution saturée, puis en effectuant un refroidissement, une congélation et une mise en forme. Les sels préférés sont des combinaisons de bromures et de chlorures de calcium et de lithium selon des rapports molaires particulièrement efficaces.
Designated States: CA.
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: English (EN)
Filing Language: English (EN)