国家/地区 中国（14）
IPC部 C（14）
IPC大类 C04（14） C01（3） B29（2）
C08（2） H01（2）
IPC小类 C04B（14）
IPC C04B035/14（14）
发明人 LI T（2） LI X（2） LIU J（2）
REN F（2） WANG Y（2）
公开年 2021（9） 2022（5）
申请年 2021（14）
专利权人 INST PROCESS.（2） LI T（2）

Diatomite-based heating element useful for heating in winter of ceramic floor and insulating material comprises diatomite, graphene, polyether glycol, polyisocyanate, stabilizing agent, and foaming agent.

LIU J, LI Y, REN F, WANG Y

Large size silicon-based ceramic core useful in field of precision casting, comprises e.g. ceramic powder, heat conducting agent, pore forming agent and plasticizer.

QIAO J, HUANG F

Multifunctional water-purifying ceramic material comprises diatomaceous earth, purple sand clay, sodium carboxymethyl cellulose and modified graphene.

LI T

Preparing coal gangue-based heating material comprises mixing coal gangue including alumina, silica, iron(III) oxide, titanium dioxide, sulfur dioxide and carbon, graphene, carbon nanotubes and/or conductive carbon black and binding agent e.g. silica sol, trapping, pressing, and sintering.

REN F, LIU J, WANG Y

Mixed fiber preform reinforced composite material useful in three-dimensional mixed-woven polyimide reinforced polyformaldehyde composite material, has e.g. fiber perform, namely three-dimensional fabric woven by two to five fibers.

CHEN Z, XIAO Q, MIAO Y

Method for assisting brazing of ceramic matrix composite material and metal, involves soaking three-dimensional woven short fiber into liquid fused quartz, obtaining composite material woven by short fiber after annealing, and processing.

LI S, CHEN Y, MA Q

Electrothermal ceramic material used for preparing ceramic blanks for heating elements, comprises silicon dioxide, alumina, lithium-containing industrial salt, zirconium oxide, technetium oxide and cobalt oxide.

HE X

Anti-crust casting material comprises silicon brick particles, quartz particles, fused quartz, silicon micropowder, carbon black powder, graphite powder, metal silicon powder, graphene powder, manganese ore powder, iron ore powder, polypropylene fiber, and silicone oil.

FANG L, PENG J, WANG Q, LI X, WANG L, ZHU G

Terahertz source emitting material used for forming terahertz emitter for bed article, comprises quartz powder, graphite powder, tin powder, aluminum oxide, and magnesium oxide having preset particle size.

ZHANG J

Mineral ceramic material for hydrogen storage material, comprises microporous mineral material, carbonate, and organic acid.

XIE S, WANG J, TIAN L