国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08K（4）
IPC C08K009/12（4）
发明人 LI J（4）
公开年 2022（3）
申请年 2022（4）
专利权人 BEIJING GRAP.（2）

Preparing graphene/nanometer copper oxide composite antibacterial agent comprises e.g. mixing graphene oxide, basic copper carbonate, copper citrate, urea, aqueous ammonia and solvent to obtain mixed solution, and subjecting mixed solution to hydrothermal reactions.

WANG X, LI J, LI Y, LIANG J

Self-healing and damage-in-situ recognition epoxy resin composite material useful for functional epoxy resin composite material, comprises epoxy resin matrix, curing agent, microcapsules loaded with epoxy resin repairing agent, and microcapsules loaded with thiol repairing agent.

BAI Y, HUANG Y, LIU L, LI J, WANG B, SHEN Y, YUAN W, HU Z

Preparing modified thermoplastic polyurethane resin, involves weighing thermoplastic polyurethane and graphene sheet grafted layered double hydroxide, uniformly mixing, and carrying out melt blending in mixing roll to obtain modified product.

LI J, WANG Y, PENG Z

Polytetrafluoroethylene modified filler, useful in modified polytometrafluoethylene composite material, which is useful as a sealing material comprises polydopamine, reducing graphene sheet and fiber.

LUO G, WANG G, WANG X, LI J, GUO J, ZHU Q