国家/地区 中国（4）
IPC部 C（4）
IPC大类 C04（4）
IPC小类 C04B（4）
IPC C04B035/624（4）
发明人 LI W（2）
公开年 2022（4）
申请年 2022（4）
专利权人

Preparing hollow silicon carbide micro-bead used for preparing bullet-proof armor involves mixing layered graphene with silica sol, adding ethanol aqueous solution, adding aqueous ammonia, crushing fine particle gas gel, processing, carbonizing, mixing silicon powder with micro beads and sintering.

SHI K, WANG J, LUO J

Preparing cast aluminum alloy water-soluble precision ceramic core, comprises sieving corundum powder, obtaining phenolic reaction system, forming viscous colloid, mixing and homogenizing corundum glue, graphene oxide mixture, phenolic resin, carbon powder and curing agent and warming.

LIANG C, HU J, ZHANG J, WU G, ZHAO L, LI Y

Preparing high temperature resistant ultra-light ceramic fiber porous elastomer material used as high-temperature-resistant reinforcement and infrared light-shielding body or ultra-light elastic airgel material involves dispersing ceramic micron fiber dispersion, surfactant and water at high-speed.

ZHANG H, WANG P, DAI J, LI W, LIU Y, ZHANG W

Gel injection molding reaction sintered silicon carbide ceramic used in e.g. metallurgy, comprises silicon carbide powder, boron nitride, petroleum coke, isobutylene maleic anhydride copolymer, sodium carboxymethyl cellulose, phenolic resin, modified dispersant, ethanolamine and deionized water.

LUAN X, ZHU X, LI W, LIU H