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Inventor:
Roncali; Jean
Address:
Les Lilas, FR
No. of patents:
4
Patents:












Patent Number Title Of Patent Date Issued
5268448 Conducting polymers derived from fluorinated thiophenes December 7, 1993
Substituted thiophenes of general formula: ##STR1## in which: R represents hydrogen atom or an aliphatic group containing from 1 to 4 carbon atoms,X and Z may be identical or different and represent a hydrogen atom or a fluorine atom,Y represents an at least partially fluorinated ali
5204424 Conductive polymers derived from aromatic heterocyclic compounds substituted by an ether-type gr April 20, 1993
Electrically conductive polymers containing repeat units derived from five-membered aromatic heterocyclic monomers substituted, in the 3 position relative to the heteroatom, by an ether-type substituent linked to the heterocyclic ring by an alkylene radical containing at least two ca
5132049 Substituted thiophenes, conducting polymers derived from these thiophenes, process for obtaining July 21, 1992
Substituted thiophenes of the general formula: ##STR1## in which: R represents a hydrogen atom, a halogen atom or an aliphatic group containing from 1 to 4 carbon atoms,X represents a hydrogen atom or a fluorine atom,Y represents an at least partially fluorinated aliphatic or aromatic gr
4909959 Conductive polymers derived from 3-alkylthiophenes, a process for manufacturing them and electro March 20, 1990
The subject of the invention is mainly an electrically conductive polymer containing repeated units derived from 3-alkythiophenes in which the alkyl substituent contains from six to nine carbon atoms.The invention also relates to a process for manufacturing these polymers and to electroc










 
 
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