国家/地区 中国（12）
IPC部 C（12） B（2） H（2）
IPC大类 C08（12） H05（2）
IPC小类 C08G（12）
IPC C08K009/02（12）
发明人 HUANG L（2） ZHAO Y（2）
公开年 2020（8） 2021（4）
申请年 2020（12）
专利权人

Preparing amino modified anti-explosion material polyether polyamine, involves mixing nano-carbon raw material with mixed acid, filling nitrogen in dried flask, mixing component premix functionalized amino modified nano-carbon and filtering.

YANG X, LI B

Preparing polyethylene conductive composite material with graphene grafted on surface by e.g. heating and stripping graphene oxide by hydrochloric acid, ultrasonically dispersing carboxylated graphene with N, N-dimethyl amide, and washing.

HUANG Y

Preparing functionalized cross-linked polyimide aerogel heat insulation material useful in high-end thermal insulation materials and other fields comprises adding cross-linking agent into container, adding nitric acid and stirring.

CUI S, SONG Z, WANG X, ZHAO Y, HUANG L, LIU W, YUAN M

Preparation of carbon fiber composite for pistons, involves mixing graphene-modified phenolic resin, carbon fiber, hexamethylenetetramine, wollastonite, carbon black, and calcium hydroxide, drying, plasticizing, crushing, and hot-pressing.

YANG H, WANG Y

Multilayer polymeric surface functional modified electronic fiber cloth flexible high frequency copper-clad plate comprises graphene oxide metallization enhanced nano fiber layer located in middle layer.

XIANG Z

Preparing highly flame-retardant conductive composite material by obtaining conductive polymer-coated bacterial cellulose slurry, dehydrating slurry coated with polymer, and adding modified graphene oxide and ammonium polyphosphate.

YUE L, GAO M, SUN Y, FENG T, SHI Z

Refractory material useful for construction, comprises e.g. modified phenolic resin, magnesium oxide-aluminum oxide-zinc oxide nanopowder, graphene oxide modified fly ash bleaching beads, glass wool, expanded graphite and stimulating agent.

ZHAO Y

Nano-titanium dioxide-graphene modified polyurethane antibacterial material comprises functionalized nano-titanium dioxide modified graphene, isophorone diisocyanate, polyester polyol, defoamer and film forming aid.

LIN D

Degradable modified polyurethane elastomer comprises graphene grafted chitosan, nitrogen-rich polyether polyol, polyester triol, cocatalyst, catalyst, and 4,4'-methylenebis(phenyl isocyanate).

YE L

Nano-nickel ferrite-supported graphene-based absorbing material comprises phosphorus-doped graphene oxide, nanoporous nickel ferrite (NiFe2O4), and paraffin wax.

ZHANG R