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1. (WO2018087685) ADDUCTS OF PYRROLE DERIVATIVES TO CARBON ALLOTROPES

Pub. No.:    WO/2018/087685    International Application No.:    PCT/IB2017/057001
Publication Date: Fri May 18 01:59:59 CEST 2018 International Filing Date: Fri Nov 10 00:59:59 CET 2017
IPC: B82Y 30/00
B82Y 40/00
C09C 1/56
C07D 207/323
C07D 207/325
C07F 7/18
C01B 32/20
Applicants: PIRELLI TYRE S.P.A.
POLITECNICO DI MILANO
Inventors: GALIMBERTI, Maurizio Stefano
BARBERA, Vincenzina
Title: ADDUCTS OF PYRROLE DERIVATIVES TO CARBON ALLOTROPES
Abstract:
Adducts are described formed between pyrrole derivatives of formula (I) an carbon allotropes in which the carbon is sp2 hybridized, such as for example carbon nanotubes, graphene or nanographites, carbon black. The pyrrole derivatives bear substituents on the nitrogen atom suitable for improving the physicochemical characteristics of said allotropes. A process for preparing said adducts is also described. The adducts are formed with a pyrrole of formula (I) wherein X is selected from the group consisting of : The other substituents are as defined in the claims.