US2009159850A1PendingUtilityA1

Solvent Compositions

60
Assignee: SOLVAYPriority: Nov 8, 2000Filed: Dec 22, 2008Published: Jun 25, 2009
Est. expiryNov 8, 2020(expired)· nominal 20-yr term from priority
Inventors:Pierre Dournel
C09D 7/20C11D 7/505C08J 2203/146C23G 5/02803C08J 9/149C11D 7/5018C09K 2205/112C09K 5/045C08G 65/007C08J 2203/142C08J 2203/12C09K 2205/22C08L 71/02C11D 7/50
60
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Claims

Abstract

Composition comprising at least one hydrofluoroalkane and at least one fluoropolyether.

Claims

exact text as granted — not AI-modified
1 . A composition comprising at least one hydrofluoroalkane having a boiling point greater than or equal to 10° C. at 101.3 kPa, at least one perfluoropolyether. 
     
     
         2 . Composition according to  claim 1 , in which the perfluoropolyether has a boiling point less than or equal to 200° C. at 101.3 kPa. 
     
     
         3 - 24 . (canceled)

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