国家/地区 中国（24）
IPC部 C（24）
IPC大类 C08（24）
IPC小类 C08K（24） C08L（22） C08J（16）
C12P（13） C12N（12） C12R（10）
B01J（4） A01N（3） A01P（3）
A61K（2）
IPC C08K003/04（24）
发明人 LI J（4） WAN Y（3） CAI Y（2）
CHEN K（2） CHEN S（2） CHEN X（2）
CHEN Y（2） GAO W（2） JIN M（2）
LIU B（2） LUO H（2） SI H（2）
WANG H（2） XIONG G（2） ZHANG X（2）
公开年 2018（5） 2021（5） 2017（4） 2014（3） 2022（2）
申请年 2021（5）  2018（4）  2016（3）  2012（2）  2014（2）  2017（2）  2020（2） 
专利权人 UNIV DONGHUA（2） UNIV EAST CH.（2）

Preparing composite scaffold artificially simulating bone marrow microenvironment for an in vitro culturing of cells for non-medical purposes or in regulating cells, involves providing three-dimensional carbon materials, reacting methacrylic anhydride with gelatin, and modifying hyaluronic acid.

CUI L, CHENG G, HAO Y, HONG J

Magnetic graphene oxide multilayer nano- composite material immobilized tannase, comprises genipin to activate function and tannase bonding on carrier.

LI L, LIU P, LIU B, GAO F, GUO M, HAN Y, ZHANG Y, LI J, SONG L, WU J, HUAN W

Photothermal conversion film i.e. carbon nanotube (CNT)-reduced graphene oxide (rGO)-bacterial cellulose (BC) hydrogel useful for converting light energy of sunlight into heat energy, has complex layer structure comprising upper layer of CNT-BC hydrogel and lower layer of rGO-BC hydrogel.

CHEN S, ZHANG D, CHEN Y, CAI Y, WANG H, JIN M

Preparing cellulose-based conductive complex film by fermenting Acetobacter xylinum in fermentation medium, washing, freezing and curing biocellulose liquid film, drying, soaking in reduced graphene oxide/silver nanowire mixture, freezing and curing, drying and performing hot-pressing treatment.

GAO W, LI J, XU J, CHEN K, WANG B, ZENG J, CHENG Z

Photothermal conversion material with nano heterostructure comprises bacterial cellulose film, and reduced graphene oxide and carbon nanotubes distributed in heterogeneous structure.

JIN M, CAI Y, WANG H, CHEN S, QU X, ZHENG H

Preparing shape memory composite material with both electrical and temperature response used as cell immobilization carrier in fermentation production of L-lysine comprises e.g. mixing thermoplastic polyurethane and two-dimensional graphene.

YING H, SHA Y, ZHUANG W, ZHU C, LI M, OUYANG P, CHEN Y, LIU D, SHEN T, TAN Z

Preparing graphene antibacterial composite film involves adding silver nitrate powder to graphene oxide aqueous solution and ultrasonically to obtain graphene oxide/silver nitrate composite material.

HUANG Q, LIU C, ZHAO Y, FANG C

Preparing enzyme immobilization graphene oxide/chitosan aerogel comprises e. g. performing Hummers modification method to prepare graphene oxide stock solution and performing centrifugal washing.

ZHAO W, SHUI Z, NI J, TIAN H, CHEN X

Container film useful for cell culture comprises heat sealing layer, core layer and weather-proof layer, heat-sealing layer including e.g. modified isotactic polypropylene, linear low-density polyethylene, graphene oxide and auxiliary agent.

GAO W, WU Y

Graphene/bacterial cellulose composite material with gradient structure useful to prepare biomimetic biomaterials, electromagnetic gradient materials and conductive gradient functional materials comprises graphene and bacterial cellulose.

WAN Y, LIU J, ZHANG Q, YANG Z, AO H, HU J, LUO H, CUI T