国家/地区 中国（5）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC C08K007/26（5）
发明人
公开年
申请年
专利权人

Preparing honeycomb-shaped porous random silicon dioxide used in silicone rubber composite material for electromagnetic shielding, by adding copper catalyst to mixed solution of N,N,N',N'-tetramethylethylenediamine and dimethylsiloxane, stirring, heating, hydrolyzing, washing, drying and calcining.

YIN G, FANG L, WANG Y, YANG X, YE F, XU L, CHEN Y, YANG M, XU Z

Preparing inorganic aerogel composite material, comprises homogeneously mixing aerogel, skeleton fibers, diatomite and vermiculite, gelling and aging to obtain gel, adding ethanol as medium, and supercritical drying.

YAO W, SHUI Y, LI T

Superhydrophobic polypropylene film comprises polypropylene layer and hydrophobic layer comprising polypropylene, reduced graphene, nano-silica and sorbitan stearate.

WU Q, LI Y, ZHANG Q, FAN P

Highly active tricalcium phosphate useful in high flame retardant polystyrene resin comprises e.g. polystyrene, polypyrrolone modified graphene oxide, white carbon black, nano calcium carbonate, synergistic flame retardant and plasticizer.

XU J, ZHANG L

Producing silica hollow sphere/graphene oxide/polyimide composite film for printed circuit board, involves carrying out template method to obtain core-shell structure of microspheres, and sintering to obtain nano-silica hollow spheres.

JIN L, YANG Y, ZHOU H