国家/地区 中国（3）
IPC部 C（2）
IPC大类 C09（2）
IPC小类 C09K（2）
IPC
发明人 QI K（3）
公开年
申请年 2020（3）
专利权人

Acrylate rubber composition useful in oil seal, sealing pad and hose, comprises acrylate rubber, fluororubber, coupling agent, vulcanizing agent, auxiliary accelerator, antioxidant and filler.

QI K, ZHAO L, DU Y

One-time passive radio-frequency identification tag for temperature detection, has non-conductive particle phase change layer that directly contacts antenna for conductive particle containing phase change layer and patch surface layer.

ZHU G, YU Y, QI K

Graphene electric heating slurry used in cloth, comprises graphene powder, polyamide resin, auxiliary agent, and balanced polar organic solvent, where auxiliary agent includes leveling agent, defoaming agent, and adhesion promoter.

LI X, QI K, GONG Y, HE F