国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08K（4）
IPC C08K007/08（4）
发明人
公开年 2023（4）
申请年 2022（4） 
专利权人

Composite honeycomb panel material is prepared by drying polypropylene, aluminum silicate fiber, vermiculite and graphene oxide, adding white oil to polypropylene, pouring all raw materials and polypropylene to mixing cylinder, feeding homogeneous mixture to twin-screw extruder and extruding.

WANG T, FENG Z, YANG J, MA D, TAN Z, YANG Y

Low-density ablation-resistant mold pressing prepreg useful for compression molding hypersonic aircraft heat-insulation composite material, comprises e.g. resin matrix, chopped fiber, zirconium silica sol surface-treated phenolic hollow microspheres, coupling agent, and nano-carbon-based powder.

YANG W, ZHOU P

High wear-resistant complex rubber material comprises natural rubber, high cis polybutadiene complex rubber, solution polystyrene butadiene rubber, polydicyclopentadiene resin, zinc oxide, stearic acid, sulfur, coupling agent, anti-aging agent and accelerant.

ZHANG Z, SUN X, ZHAO S, LIU J

Polypropylene film for battery, comprises polypropylene and hydroxy-containing sub-nano wire, where hydroxy-containing sub-nano wire comprises hydroxyapatite sub-nanowire, gadolinium oxyhydroxide sub-nano-wire, tungsten oxyhydroxide sub-nano-wire and copper oxyhydroxide sub-nano-wire.

ZHANG G, LI X, XIA J, WANG S, ZHU Z