国家/地区 中国（4）
IPC部 C（3） B（2）
IPC大类
IPC小类
IPC
发明人 ZHOU C（4）
公开年 2023（4）
申请年 2023（4）
专利权人

Preparing metal ion cross-linked nano-film useful in e.g. water treatment field, by e.g. preparing hydrogel, continuously adding spreading solution to surface of freshly removed hydrogel, carrying out interfacial film-forming reaction, transferring nanomembrane to any solid surface, and drying.

ZHAO T, ZHOU C, ZHAO C, LIU M

Preparing antibacterial hydrogel useful in preparing wound dressing, comprises mixing collagen, acetic acid, Artemisia argyi essential oil solution, graphene oxide solution and quaternized chitosan solution, cross-linking, washing cross-linked material with water, refrigerating and freeze-drying.

GUO H, CHEN X, YANG J, PENG X, XIONG S, SUN Z, XU Q, WU D, ZHOU C, YANG Y, HU K

Preparing graphene coated copper powder particle-reinforced copper-based composite coating involves growing graphene layer on surface of copper powder, paving copper powder on quartz sheet, vacuumizing, heating, drying, distributing graphene coated copper powder particles and spraying mixed powder.

QI J, ZHOU C, TIAN X, WANG Z, GONG C

High-strength oil-resistant fluorosilicon sealing material useful in engines, comprises high cis-structure fluorosilicone crude rubber, reinforcing filler, and vulcanizing agent, and prepared by e.g. mixing fluorosilicone crude rubber and reinforcing filler, adding vulcanizing agent, and forming.

ZHOU C, SHI R, WANG H