国家/地区 中国（3）
IPC部 C（3） B（2）
IPC大类 C04（3） C08（2）
IPC小类 C04B（3）
IPC C04B035/111（3）
发明人
公开年 2022（2）
申请年 2021（3）
专利权人

Preparing aerogel with double-oriented network used as heat-conducting composite material comprises mixing filler, polymer agglomerant and water, placing double-orientation molding device in refrigeration medium, adding filler mixture, freezing, freeze-drying, sintering and heat-treating.

XU J, ZENG X, SUN R, YAO Y

Preparing a porous material comprises e.g. preparing a solution to be frozen, patterning the surface of the cold source to obtain the surface of the cold source with a micro structure, pouring a solution to be frozen into a freezing mold and performing directional freezing.

GAO W, WANG M, ZHAO N, LI M, BAI H

Rapid prototyping 3D printing material comprises nano alumina, ethylene propylene diene monomer rubber, fumed silica, polyethylene, graphene, polyethylene glycol, rare earth oxide, and reinforcing additives.

CHEN R