国家/地区 中国（3）
IPC部 B（3）
IPC大类 B29（3）
IPC小类 B29B（3）
IPC B29B007/00（3）
发明人
公开年 2023（3）
申请年 2022（2） 
专利权人

Manufacturing pole piece comprises mixing electrode active material, conductive agent, conductive polymer and binder, performing fibrosis treatment to obtain flocculent mixture, heating and calendering flocculent mixture to obtain electrode film and hot-pressing electrode film onto current collector.

WEI J, LU J, ZHANG X

Preparing butyl rubber /natural rubber alternating multilayer composite material used as tire inner liner material of automobile and airplane, involves alternately laminating and co-extruding natural rubber compound and butyl rubber compound, and vulcanizing.

WU H, DUAN Y, GUO S, XI T, XIONG Y

Preparing capsule material for making aerostat, involves adding inorganic additive and short fiber to weather-resistant barrier resin solution, uniformly dispersing to obtain mixed solution, coating on substrate and pre-curing to obtain cured film and hot-pressing and molding cured film.

MA Y, FAN X, MENG S, LIU Y