国家/地区 中国（12）
IPC部 C（12）
IPC大类 C04（12） C01（3） C09（3）
C08（2）
IPC小类 C04B（12）
IPC C01B032/198（2） C04B022/06（2）
发明人 CHEN Z（2） HONG J（2） LIU J（2）
MA Q（2） WANG W（2） ZHAO S（2）
公开年 2022（12）
申请年 2020（12）
专利权人 BOTE NEW MAT.（2） CHINA PETROL.（2） SOBUTE NEW M.（2）

Preparation method of semiconductor ceramic material used in electronic product, involves performing pressure-less sintering process, vibration ball milling and stirring and mixing, and adopting centrifugal mixer for mixing and stirring.

YANG C

Composite modified nano-alumina sol useful in e.g. sulfur-free and alkali-free accelerating agent, comprises nano aluminum sol loaded by carrier particles with interlayer structure and cement hydration reaction activity modifier.

WU Z, ZHAO D, RAN Q, HONG J, CHEN J, ZHAO S, QIAO M, WANG W, ZENG L

Nano wear-resistant ceramic composite protection construction method used in a power plant, comprises e.g. cleaning and welding the anchoring net, pre-mixing uniformly, pressing the nano wear-resistant ceramic coating tightly into the steel mesh and smoothening the surface with a trowel.

DI T

High-temperature-resistant composite material used in selective absorption of electromagnetic waves, is composed of composite material medium layer which is fiber preform reinforced ceramic matrix composite material comprising wave-transmitting layer and loss layer, and periodic structure layer.

SHANG L, XIAO Q, CHEN 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

Phase change temperature adjusting type gypsum board used for building, comprises gypsum powder and phase change micro-capsule.

ZHAO L

Heating body for an ultra-high temperature field platform used as heating source in constructing an ultra-high temperature field platform.

XING S, YANG J, YIN C, LIU J, JU S, ZHANG J, LIANG G

Silica aerogel composite thermal insulation fabric comprises modified long fiber and shell material, where the modified long fiber raw material components comprise e.g. modified tourmaline, base material mixed material, and soluble starch.

Metal organic frame load type rust inhibitor useful for doping in concrete mixing process, comprises metal organic frame with hollow structure and reinforcing steel bar rust inhibitor filled in metal organic frame, and metal organic frame doped with nano material.

HONG J, MA Q, ZHOU X, MU S, LIU J, CAI J

Preparing high-performance anti-wear material added with sulfonated graphene useful as inorganic non-metal graphite sealing material by mixing superfine coke powder, graphite powder and graphene solution, adding asphalt, performing isostatic pressing treatment, roasting and graphitizing blank.

WANG Y, LIU W, MA Q, YIN J, LIANG S, DONG Z