国家/地区 欧洲专利局（EPO）（22）
IPC部 B（22）
IPC大类 C09（22） H01（16） C01（14）
C08（13） B82（12） B05（11）
B32（9） H05（8） B01（5）
B29（4） C23（4） C10（3）
D21（3） B33（2） B64（2）
IPC小类 C09D（22）
IPC C09D005/24（22）
发明人 GIER A（2） HASEGAWA S（2） HASEGAWA SHOJI（2）
JULIUS D（2） KALWA N（2） KAMIYA N（2）
KAMIYA NAGISA（2） KIM M（2） LETTOW J S（2）
NAGISA K（2） SHEN Y（2） SHOJI H（2）
WANG J（2） ZIN M（2）
公开年 2015（5） 2021（3） 2009（2） 2012（2） 2013（2）
申请年 2014（4）  2012（3）  2019（3）  2009（2）  2010（2）  2013（2）  2015（2） 
专利权人 3M INNOVATIV.（2） FLOORING TEC.（2） GRAPHENE PLA.（2） GRAPHENE PLA.（2）
LETTOW J S（2） VORBECK MATE.（2） WALBECK MATE.（2）

Coating substrate by depositing a conductive layer comprising electrically conductive material over substrate, where conductive layer has specific resistivity, and depositing anti-icing layer comprising nanomaterials over conductive layer to form coating system.

KINLEN P J, PRIFTIS D

Impregnate used as e.g. decorative impregnated material, comprises resin, carbon-based particles, preferably carbon nanotubes or graphene, in which surface of carbon-based particles is modified with at least one silicon-containing compound, and inorganic particles.

GIER A, KALWA N

Forming graphene-infused fiber composite which is used as air frame materials for aircraft, comprises providing graphene consisting of graphene particles in solvent to form mixture and applying mixture to surface of fiber composite layer.

KOZIOL K

Corrosion protection composition useful for corrosion protection coating of surfaces, comprises first filler component and second filler component.

KOLARIC I, GLANZ C, ENTENMANN M, GREISIGER H, LEHMANN H, ZIHAREVA I, ENTENMAN M, GREIGER H, JIHAREVA I, KOLARIK I

Manufacture of substrate for device for shielding electromagnetic radiation, involves providing polymer material and/or precursor comprising conductive filler, and subjecting polymer material and/or precursor to shaping with material bond.

SCHROIFF V, SUTTER M, HAUER M, GRUNE E

Impregnate having antistatic properties useful e.g. as force impregnate and decorative impregnate in laminates for coating paper, comprises carbon nanotubes or graphene, silane compound and substituted silane compound.

GIER A, KALWA N

Obtaining stable dispersion of graphene, graphite, and amorphous carbon involves preparing alkaline solution by adding sodium hydroxide in water, cooling obtained solution, and adding sodium hydroxide and microcrystalline cellulose.

GALEMBECK F, SILVA FERREIRA E

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J

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

Production of graphene involves applying physical force to liquid dispersion of dispersing agent containing polyaromatic hydrocarbon oxide, and carbon-based material comprising graphite, and forming graphite into nano graphene flakes.

SOHN K N, YOO K H, KWON W J, LEE K S, YANG S B, KIM I Y, LEE M J, LEE J Y, SOHN K, YOO K, KWON W, LEE K, YANG S, KIM I, LEE M, LEE J, LI M, LI J