国家/地区 中国（9）
IPC部 C（9）
IPC大类 C08（9） D21（2）
IPC小类 C08B（9）
IPC C08K003/04（9）
发明人 ZHAO B（4） QIAN Y（2）
公开年 2017（5） 2018（4）
申请年 2017（9）
专利权人 QIAN Y（3）

Preparing carboxymethyl chitosan/graphene oxide composite hydrogel comprises e.g. mixing carboxymethyl chitosan and graphene oxide aqueous solutions, 4,4'-dimethyltriphenylmethane-2,2',5,5'-tetraisocyanate, ultrasonicating and reacting.

HUANG L

Preparing silk-salix graphene-nano composite material useful for absorbing materials, photocatalysis and bio-material fields comprises soaking the salix cellulose in sodium hydroxide solution, neutralizing, drying and redispersing in water.

QIAN Y, ZHAO B

Preparation of graphene-Salix-konjac composite material for e.g. adsorptive material, involves preparing dopamine Tris-hydrochloride buffer, dispersing konjac flour, immersing Salix-konjac composite material in graphene oxide solution.

ZHAO B

Preparation of graphene/silk protein/Salix nanocomposite for e.g. sewage treatment, involves adding sodium periodate modified Salix cellulose, immersing composite material in graphene oxide solution, adding reducing agent.

QIAN Y, ZHAO B

Preparation of functionalized graphene oxide chiral composite material used as electrochemical sensor, involves dispersing hydroxypropyl beta-cyclodextrin powder in water, adding graphene oxide dispersion and hydrazine hydrate, and heating.

MO Z, WANG R, LI Z, NIU X, GUO R, YAN M, ZHANG H, FENG H

Preparing graphene oxide-silk fibroin-amphoteric cellulose composite material comprises placing the cellulose in sodium hydroxide solution, reacting, washing repeatedly with deionized water until neutral.

ZHAO B

Preparing modified graphene and nano-cellulose composite temperature-sensitive material involves dissolving graphene in absolute ethanol, adding ammonia water rapidly under magnetic stirring, and continuously stirring.

HU C

Preparation of graphene/hydroxyethyl cellulose composite material involves adding isopropanol-ethanol mixed liquid to hydroxyethyl cellulose, adding sodium hydroxide solution, basifying, adding graphene oxide solution, and etherifying.

ZHONG L

Soundproof material includes graphene, polyethylene, chloroprene rubber, polyoxypropylene triol, octanoic acid capric acid triglyceride, methacrylate polymer, brominated paraffin, quartz glass fiber, maleic anhydride and adhesive.

FENG K