EP 1038169 A1 20000927 - CONDUCTING ORGANIC POLYMERS
Title (en)
CONDUCTING ORGANIC POLYMERS
Title (de)
LEITFÄHIGE ORGANISCHE POLYMERE
Title (fr)
POLYMERES ORGANIQUES CONDUCTEURS
Publication
Application
Priority
- GB 9803778 W 19981214
- GB 9726347 A 19971212
- GB 9726725 A 19971219
Abstract (en)
[origin: WO9931494A1] There is disclosed a conductimetric or piezoelectric gas sensor comprising: one or more conducting organic polymers; and gas sensitive interrogation means for interrogating a conductimetric or piezoelectric property of said one or more polymers; characterised in that at least one of the conducting organic polymers is a substituted polythiophene having a substituent moiety at the 3 position.
IPC 1-7
IPC 8 full level
G01N 27/00 (2006.01); G01N 27/12 (2006.01); H01B 1/12 (2006.01)
CPC (source: EP)
G01N 27/126 (2013.01); G01N 29/036 (2013.01); G01N 2291/0257 (2013.01)
Citation (search report)
See references of WO 9931494A1
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 9931494 A1 19990624; EP 1038169 A1 20000927; JP 2002508514 A 20020319
DOCDB simple family (application)
GB 9803778 W 19981214; EP 98961300 A 19981214; JP 2000539343 A 19981214