国家/地区 中国（4）
IPC部 B（4）
IPC大类 B29（4）
IPC小类 B29D（4）
IPC C08K003/04（4）
发明人 ZHANG J（4）
公开年 2021（2）
申请年 2021（2） 
专利权人

Producing composite material comprising base cloth, conductive film and non-conductive film, where inner layer is conductive film, base cloth is terylene and outer layer is non-conductive film, involves dipping unwinded base cloth in fire retardant solution, adhering both polymer films to base cloth.

LI G, QI H, JIANG H, ZHANG J, LI K, ZHANG Y

Preparing carbon fiber prepreg tube comprises e.g. ultrasonically dispersing graphene oxide, nano-titanium dioxide, hollow glass micro-bead in water, adjusting pH, soaking, heating and melting, cooling and shaping, solidifying and forming.

LI L, CONG J, ZHANG J, LIANG J

Manufacturing method of graphene-doped polyimide composite film, involves paving layer of epoxy resin layer on upper and lower portions, and utilizing calender for calendering and combining to obtain needed material.

MIN Y, LIU Y, ZHANG J

Graphene waterproof and breathable membrane, prepared by e.g. adding dispersant to the solvent, stirring and adding graphite acne and coupling agent, ultrasonically disperse, adding pH adjuster and controlling pH of reaction system.

CHAO L, ZHOU R, ZHANG J