Global Patent Index - EP 1040179 A1

EP 1040179 A1 20001004 - 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 20001004 (FR)

Application

EP 98965826 A 19981212

Priority

  • BE 9701016 A 19971215
  • EP 9808160 W 19981212

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

C11D 7/50; C23G 5/028; G03G 11/00

IPC 8 full level

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 (source: EP US)

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

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

DOCDB simple family (publication)

WO 9931214 A1 19990624; AT E501241 T1 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

DOCDB simple family (application)

EP 9808160 W 19981212; AT 98965826 T 19981212; AU 2161499 A 19981212; BE 9701016 A 19971215; DE 69842170 T 19981212; EP 98965826 A 19981212; JP 2000539115 A 19981212; US 58144000 A 20000828