国家/地区 中国（4）
IPC部 B（4）
IPC大类 C08（4）
IPC小类 C12N（4）
IPC A61K047/04（2） A61L027/52（2） B01J013/00（2）
C08J005/18（2） C08K003/04（2） C08K005/07（2）
C08K013/02（2） C08L005/08（2） C12N011/10（2）
C12N011/14（2）
发明人
公开年
申请年
专利权人

Preparing photocurable three-dimensional printing ink useful for preparing three-dimensional printed hydrogel patch, comprises e.g. adding graphene oxide powder to ultrapure water, ultrasonicating, adding acrylamide, polyethylene glycol (diol) diacrylate and photoinitiator, and stirring to dissolve.

ZHANG Z, LIU A, LV H

Composite material useful for delivering and desorbing macromolecular substance, preferably polysaccharide molecule, protein, DNA and RNA in cell, comprises carbon nanotube as nano-particles and polydimethylsiloxane as flexible substrate.

CHEN H, WANG L, TANG H

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

Modified silk protein-based polyphenol oxidase nano efficient absorption fixing film contains silk protein, edible nano graphene, sodium hydroxide, potassium sulfate, diatomaceous earth, chitosan, sodium alginate and glutaraldehyde.

LI A