国家/地区 中国（4） 美国（2）
IPC部 C（7）
IPC大类 C08（7）
IPC小类 C08B（7）
IPC C08B037/08（3） C08K003/04（3） C08L005/08（2）
发明人
公开年 2019（3） 2020（2） 2021（2）
申请年 2019（7）
专利权人

Graphene and beta-cyclodextrin composition for protecting corrosion of a metal substrate, such as tank and truck, comprises graphene nanosheets and beta-cyclodextrin, where beta-cycodextrin is present on surface of graphene nanosheets.

SALEH T A, SULEIMAN R K

Producing organic-inorganic hybrid nanocellulose composite e.g. in various fields e.g. cosmetics, coatings, medicine and textiles, comprises preparing nanocellulose and mixing a surface-modifying material with nanocellulose.

CHOEUNHYUNG, JEONG K

Synthesis of bio-graphene film by synthesizing bio-waste solution from powdered fish scales, mixing carrageenan with bio-waste solution, adding graphene oxide to mixture, sonicating, and evaporative-casting mixture to form bio-graphene film.

ALDALBAHI A K, AWAD M A G, ALZAHLY S M, ORTASHI K M O

Preparing graphene-nanocellulose conductive paper in electromagnetic shielding materials or antistatic material, involves mixing graphene oxide and nanocellulose in a water system, adjusting pH, and performing the reaction.

HU J, LI H, CHEN J

Graphene oxide/chitooligosaccharide composite crosslinked gel prepared by e.g. dissolving chitosan in water, adding epichlorohydrin, adding graphene oxide in water, then adding into bis-primary amine, adding condensing agent and stirring.

ZHANG H, MEI J, LI Z

Intumescent flame retardant comprises chitosan salt, and binary hybrid nanoparticle zeolitic imidazolate framework-8 doped graphene oxide, and chitosan salt is prepared by reacting 2-carboxyethylphenylphosphinic acid with chitosan.

WANG X, WANG K, ZHANG M, DING X, WANG M, ZHAN Y

High-efficiency extraction of chondroitin sulfate by preparing pre-treated chicken breast cartilage powder, pre-processing graphene oxide, modifying, primary processing of cartilage powder, secondary processing, purifying and detecting.

XIN J