国家/地区 墨西哥（8）
IPC部 B（8） C（8）
IPC大类 B82（8）
IPC小类 B82Y（8） C01B（6） C08K（6）
B82B（4） C08F（4） C08J（4）
C08L（4） B29B（2） B29C（2）
C09K（2）
IPC B82Y040/00（8）
发明人 CASALINI A（3） FELISARI R（3） VALENTINO O（3）
ALFONSO MERCADO SIL.（2） FERNANDEZ TAVIZON S（2） RODRIGUEZ GONZALEZ .（2）
公开年 2011（3） 2017（2）
申请年 2010（3）  2016（2） 
专利权人 VERSALIS SPA（3） CENT INVESTI.（2） POLIMERI EUR.（2）

Synthesising polymer nano-composite involves dispersing graphene nano-plates in the polymerization reaction system and polymerizing elastomer in the presence of graphene nano-platelets.

REGALADO E J J, CORRAL F S, LOPEZ GONZALEZ H R, RODRIGUEZ GONZALEZ J A, ALFONSO MERCADO SILVA J, BERRONES GUERRERO O A, DE LEON GOMEZ R E, CARRIZALES R M, FERNANDEZ TAVIZON S

Preparing concentrates of graphene nanoplatelets via milling of graphite and exfoliants, involves delaminating graphene nanoplatelet by mechanical energy from grinding system and stabilizing graphene nanoplatelet by incorporating exfoliant.

RODRIGUEZ GONZALEZ J A, FERNANDEZ TAVIZON S, MERCADO SILVA J A, ZUNIGA CORONADO I N, ALFONSO MERCADO SILVA J

Preparing graphene reinforced polyethylene terephthalate used to e.g. pack, comprises compounding polyethylene terephthalate with dispersed graphene nanoplatelets, and forming polyethylene terephthalate-graphene nanoplatelet nanocomposities.

HANAN J C, BANDLA S

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y

Synthesis of nano-structured polymers containing graphene involves reacting graphite oxide containing bound oxygen dispersed in solvent by ultrasounds, with vinyl monomer and vinyl aromatic monomer, in presence of strong inorganic acid.

GOFFREDI G, LONGO A, VALENTINO O, FELISARI R, CASALINI A

Producing nano-scaled graphene platelet, useful in thermoplastic polymer nanocomposite composition, comprises contacting graphite material with molecular/atomic oxygen to obtain precursor, and chemically or physically reducing the precursor.

FELISARI R, VALENTINO O, CASALINI A

Nanocomposite composition for producing expanded extruded sheets of polyethylene comprises polymeric matrix produced by polymerization of polymerizable monomers; expanding agent; and athermanous filler containing nano-scaled graphene plates.

FELISARI R, VALENTINO O, CASALINI A, VILISARA R, CASALANA A

Producing graphene oxide involves mixing graphite source with solution containing oxidant and protecting agent, and oxidizing the graphite source with the oxidant in presence of the protecting agent to form graphene oxide.

TOUR J M, KOSYNKIN D V, TOUR J, KOSYNKIN D