国家/地区 意大利（6）
IPC部 C（5） B（2）
IPC大类 C01（4） B82（2） C08（2）
C09（2）
IPC小类 C01B（4） B82Y（2） C09D（2）
IPC C01B031/04（4） C01B000/00（3） C01B031/02（3）
C01B032/182（3） B82Y040/00（2）
发明人 CESAREO G（3） PARRINI M R（3） RIZZI L G（3）
公开年 2015（6）
申请年 2015（3）  2014（2） 
专利权人 DIRECTA PLUS.（3）

Production of graphene nanoplatelets used as e.g. additive, involves dispersing expanded flakes of intercalated graphite in dispersing medium and subjecting to exfoliation and size reduction by pumping graphite at preset pressure.

CESAREO G, PARRINI M R, RIZZI L G

Producing pristine graphene nanoplatelets used in e.g. paints, comprises expanding flakes of intercalated graphite, dispersing expanded graphite in water in absence of surfactant and subjecting to exfoliation and size reduction treatment.

CESAREO G, PARRINI M R, RIZZI L G

Preparation of microvesicles useful as contrast agent in photoacoustic applications involves reacting aqueous solution of graphene and surfactant under action of ultrasounds, and adding low boiling point perfluorocarbon.

PARADOSSI G

Process and system for forming layers of graphene, particularly mono- and multi-atomic graphene.

AMATO G

Flame retardant composition used for forming polymeric article, comprises graphene nanoplatelets and condensation product of sulfonated-aromatic compound with formaldehyde, in specified weight ratio.

CESAREO G, PARRINI M R, RIZZI L G, PARRINI R M

Forming polyaniline/reduced graphene oxide composite involves dispersing graphene oxide in aqueous solution of anionic emulsifying agent to form dispersion, dissolving aniline oligomer in solvent and mixing oligomer solution with dispersion.

BOCCHINI S, CHIOLERIO A, PORRO S