国家/地区 世界知识产权组织（10）
IPC部 C（10）
IPC大类 C08（10）
IPC小类 C08L（10）
IPC C08L089/00（10）
发明人
公开年 2021（3） 2016（2） 2022（2）
申请年 2021（3） 
专利权人

Composite hydrogel used for conduit, and film, and as platform material for conductive hydrogel, support for tissue engineering, drug delivery system, flexible human implantable type, electrode and electronic device, comprises gelatin and reduced graphene oxide.

LEE J Y, PARK J G, LEE J

Photocrosslinkable agent used in e.g. photocrosslinkable ink for forming material comprises methacrylate-modified nanoparticle comprising nanoparticles, molecules attached to surface of nanoparticle, and portion of molecules.

LI L, ROEDER R K

Preparing multifunctional hydrogel by fermenting yeast comprises activating yeast in hot water dissolving plate count agar in de-ionized water to boil, cooling to obtain PCA solution, adding gelatin gel into PCA solution, dissolving to obtain mixed solution of Gel-PCA glucose and fermenting.

CHEN X, CAI Q, XIONG C, YOU L, CHENG J, WANG S

Non-covalent bond and covalent bond double coupling cross-linked injectable moldable printable gelatin particle or core-shell gelatin particle hydrogel material useful as e.g. drug slow-release carrier and tissue engineering support.

WANG H, CHEN K, DOU Z, ZHUANG Z, GONG C, YU L, LI X, YANG S

Supramolecular conductive polymer composition used in stress sensor, comprises polymer comprising repeating subunits comprising functional group, for forming part in hydrogen bond, polyphenol, solvent and electrically conductive filler.

DOLATSHABIPIROUZ A, KADUMUDI F B, MEHRALI M

Carbon material dispersion liquid used for manufacturing modified spider silk fibroin fiber, and product e.g. fiber and yarn, comprises modified spider silk fibroin, polar solvent and carbon material comprising plane graphene having layers.

SHAFAAT O S

Plastic for 3D printing comprises e.g. waste plastic, radix isatidis, peanut protein powder, titanium dioxide, diisodecyl phthalate, straw powder, graphene, talc, zinc stearate, antioxidant and montmorillonite.

GAO Z, GAO W

Graphene oxide barrier film used in gas-barrier barrier device and used in food packaging applications, comprises crosslinked composition comprising graphene, polymer, and crosslinking group.

ZHENG S, KATAYAMA H, SIMAVORYAN S

Nanocomposite used for manufacturing protein-polymer-graphene oxide nanocomposite film in manufacture of article e.g. bio-chip, comprises graphene oxide, polymer derived from natural product, and protein derived from natural product.

HA C S, LEE D B, PARK J J

Conductive material e.g. transparent conductive electrode for touchscreen or LCD display, comprises assemblage of graphene sheets interconnecting electrically in discrete transparent layer, which has area of greater than specified value.

HAMILTON J, STREICH P, HAEMILTEON J, SEUTEURECHI P, STREICH P V, HAMILTON J P