国家/地区 中国（10） 韩国（2）
IPC部 C（12）
IPC大类 C04（12）
IPC小类 C04B（12）
IPC C04B035/634（12）
发明人
公开年 2021（7） 2020（4）
申请年 2020（12）
专利权人

Transparent nano air circulation ventilation structure integrated filter-removable functional mask, has mask body formed with multi nano-sized micro-holes, and filter removal groove formed on side of mask body.

JO S J, HWANG J S

Producing high strength and high thermal conductive heat dissipation component using carbon material composition involves mixing carbon material composition comprising first carbon powder, and second carbon powder in binder pitch.

WOO J S, KIM B C, HEE L M, PARK K S, PARK S

Preparation method of silicon nitride fiber aerogel, involves printing ink of carbon source and high molecular bonding agent through three-dimensional printing to obtain printing piece.

XU J, ZHAO N, HOU Y, ZHU G

Photo-curing 3D printing manufacturing for ceramic cores with high porosity, comprises adding graphene to inorganic powder with alumina as main body, mixing uniformly and adding to photosensitive resin acrylic resin to obtain ceramic slurry.

LIU Y, LI H, ZENG Q

Production of boron carbide bulletproof ceramic plug board by mixing raw materials, refining mud section, vacuum refining, flashboard forming, drying blank, vacuum degreasing, and adding fully dispersed dry powder into kneading machine.

XU X

Ceramic fiber aerogel complex material used in energy, power battery, building, industry and other fields with fire-proof heat insulation requirement, comprises ceramic fiber and aerogel powder uniformly attached on surface of ceramic fiber.

CHEN Z, YANG H, LUO X, GUO H

Antibacterial mildew-proof ceramic glaze comprises core-shell structure comprising core from inside to outside, middle coating layer comprising graphene oxide, nano iron powder, sodium fluoride and organic carbon source, and surface layer.

LIN Y

Processing phenol-based rectifying kettle residue comprises e.g. subjecting phenol-based rectifying kettle residue by vacuum extracting deep drawing to obtain decompressed and drawing out and vacuum extracting deep drawing kettle.

HE L, LI X, WANG C, DU J, ZHOU J, CAI S, MA Y

Preparing high heat-conducting aluminum nitride/graphene composite ceramic part, comprises e.g. taking nano-aluminum nitride powder and nano-graphene particles, mixing with binder, molding, forming blank, transferring to furnace and heating.

JIA B, WANG Y, QIN M, JIANG X, ZHAO Y, LIU L, WU T, QIN W, ZHANG D, WU H, QU X

Graphene/boron carbide spherical for hot press sintering composite powder comprises boron carbide powder, graphene oxide powder and syrup.

LIN W