国家/地区 中国（8）
IPC部 A（8） C（5） B（3）
IPC大类 A61（8）
IPC小类 A61L（6） C01B（3） A61K（2）
B01J（2） C23C（2）
IPC A61L027/30（2） A61L027/34（2） A61L027/54（2）
A61L031/08（2） B01J021/18（2） C01B033/18（2）
C23C016/26（2）
发明人 DUAN X（8）
公开年 2020（2） 2021（2） 2022（2）
申请年 2019（3）  2021（3） 
专利权人 UNIV PEKING（3） HENAN YADU I.（2）

Strong adhesion micro-gel dry powder useful in emergency hemostasis, comprises e.g. anionic polymer monomer and inorganic nanoparticle, where anionic polymer monomers serve as main network, and inorganic nanoparticles serve as crosslinking point.

DUAN X, WAN Z, YUAN Z, HUANG J

Multi-component wound repairing hemostatic dressing based on polymeric amino acid used for preventing various diseases of human body, is prepared by adding polyglutamic acid into solvent, adding condensing agent and N-hydroxyl succinimide,.

DUAN X, ZHANG S, XIA Q, LI X, ZHU L, XIE F, LIU K, ZHU K, JIN M, WANG L, ZHANG Y

Use of fullerene as cuprous stabilizer in preparation of fullerene-stabilized cuprous functional material for catalysts, energy storage batteries, sensors or preparation of bactericidal and antiviral medicine.

XIE S, ZHENG J, LIU X, HUANG L, CUI C, CHEN Z, YUAN Y, ZHU C, DENG S, LIN H, DUAN X, YANG T, TIAN H, LIN M, DENG L, ZHANG Q, ZHENG L

Preparing fibrous mesoporous silica grown on surface of graphene oxide, involves adding graphene oxide to deionized water, dispersing, adding e.g. catalyst urea, adding n-pentanol to cyclohexane, adding tetraethyl orthosilicate, and drying.

WANG H, ZHOU B, MA W, ZHEN L, FU Y, YANG Y, DUAN X, ZHANG M

Antibacterial collagen-based bone repair material contains zinc oxide/hydroxyapatite whiskers, polyvinyl alcohol, cross-linking agent, graphene oxide, polydopamine, polypyrrole doped with sulfosalicylic acid self-assembled layer.

ZHANG Z, DUAN S, HAN H, FU Y, SUN H, SHI P, CUI B, SHAO R, HAN X, TIAN C, ZHOU J, HAO M, YAN Z, SHE K, JI P, WANG X, DUAN X

Protein-containing collagen-based bone repair material comprises e.g. mesoporous hydroxyapatite, polylactic acid glycolic acid copolymer, type I collagen bone repair material body and graphene oxide-polypyrrole self-assembled layer.

ZHANG Z, DUAN S, HAN H, FU Y, SUN H, SHI P, CUI B, SHAO R, HAN X, TIAN C, ZHOU J, HAO M, YAN Z, SHE K, JI P, WANG X, DUAN X

Use of graphene or graphene coating for improving blood compatibility of biological material and/or device.

DUAN X, MENG X, LIU Z, LIU K

Composite material comprises copper material and graphene wrapped around surface of the copper material.

DUAN X, ZHAO S, LIU X, XU Z