国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3） D01（3） D04（2）
IPC小类 C08L（3）
IPC D01F006/46（3）
发明人
公开年 2022（3）
申请年 2022（2） 
专利权人

Rare earth synergistic flame-retardant polypropylene composite material useful in preparing rare earth synergistic flame-retardant polypropylene non-woven fabrics, comprises e.g. homopolypropylene, 2-pyrimidinamine, erucamide and sodium polyacrylate.

WANG S, WU Y, HE J, WU C, LIN F, CHEN T, SONG L

Complex board with electromagnetic shielding performance comprises modified polypropylene fiber, carbon fiber, terylene and modified hollow microsphere.

XU E

Preparing impact-resistant and oil-fouling composite board comprises e.g. foaming aluminum preparation, nano powder preparation, spinning solution preparation, weaving base fabric, modified base fabric preparation, sheet preparation and finishing product.

GE B