国家/地区 中国（3） 世界知识产权组织（2）
IPC部 A（5）
IPC大类 C07（5）
IPC小类 C07F（3） A01N（2） A01P（2）
A61K（2） B01J（2） C08K（2）
IPC A01N055/10（2） A01P001/00（2）
发明人
公开年 2023（5）
申请年 2022（4） 
专利权人

New molecular level hydrophilic graphene quantum dot modified by edge ester group through ester group hydrolysis reaction, for photodynamic anti-tumor.

GAO T, XIE L

Mono-guanidine functionalized oxidized graphene bactericide for use in filed of packaging preservative material, sanitary material, decorative material and textile, comprises oxidized graphene, silane guanidine reagent prepared by reacting guanidine salt with silane reagent and bromo-n-butane.

WU W, HUANG H, ZENG Z

Organic compound adsorbent used for gas blowing apparatus, comprises variable pores by bonding metal ion and organic ligand, organometallic structure having preset BET specific area, and carbon-based support.

PARK K S, CHOI M K, LEE T H, KWON S H, PARK D Y, SHIN C H, PARK K, KI C M, LEE T, PARK D, SHIN C

Soluble powder, such as composite powder used as coating additive and additive in personal care products, comprises homogenous composite particles comprising soluble thermoplastic material and submicron nanoparticle material.

CZARNECKI R, BICKER K L, GREEN R M

Supported platinum catalyst for preparing bis-quaternary ammonium salt utilized as fabric softener, comprises graphene oxide, platinum atoms and modifier connected between platinum atoms and graphene oxide, where modifier is tetraethylenepentamine or pentaethylenehexamine in polyethylenepolyamine.

ZHONG Y, CHENG G, HAN S, SUN M, CHEN Q, CHENG W, YU L