Global Patent Index - EP 1040179 A1

EP 1040179 A1 2000-10-04 - COMPOSITIONS COMPRISING PERFLUOROBUTYL METHYL ETHER AND USE OF SAID COMPOSITIONS

Title (en)

COMPOSITIONS COMPRISING PERFLUOROBUTYL METHYL ETHER AND USE OF SAID COMPOSITIONS

Title (de)

PERFLUOROBUTYLMETHYLETHER ENTHALTENDE ZUSAMMENSETZUNGEN UND DEREN VERWENDUNG

Title (fr)

COMPOSITIONS COMPRENANT DU PERFLUOROBUTYL METHYL ETHER ET UTILISATION DE CES COMPOSITIONS

Publication

EP 1040179 A1 (FR)

Application

EP 98965826 A

Priority

  • BE 9701016 A
  • EP 9808160 W

Abstract (en)

[origin: WO9931214A1] The invention concerns azeotropic and pseudo-azeotropic compositions formed by perfluorobutyl methyl ether with esters capable of being used in particular as solvent for cleaning and removing flux from electronic components, degreasing metals, eliminating water adsorbed at the surface of solids and fixing a toner on a printing base.

IPC 1-7 (main, further and additional classification)

C11D 7/50; C23G 5/028; G03G 11/00

IPC 8 full level (invention and additional information)

C11D 7/50 (2006.01); C23G 5/028 (2006.01); G03G 11/00 (2006.01); C11D 7/26 (2006.01); C11D 7/28 (2006.01)

CPC (invention and additional information)

G03G 11/00 (2013.01); C11D 7/5018 (2013.01); C11D 7/5063 (2013.01); C23G 5/028 (2013.01); C11D 7/266 (2013.01); C11D 7/28 (2013.01)

Citation (search report)

See references of WO 9931214A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 9931214 A1 19990624; AT 501241 T 20110315; AU 2161499 A 19990705; BE 1011609 A3 19991109; DE 69842170 D1 20110421; EP 1040179 A1 20001004; EP 1040179 B1 20110309; JP 2002508439 A 20020319; JP 4515632 B2 20100804; US 6753304 B1 20040622

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