国家/地区 中国（14）
IPC部 C（14）
IPC大类 C04（14） D06（9） D01（5）
B29（3） C01（2） C09（2）
D03（2） H01（2）
IPC小类 C04B（14）
IPC D06M011/74（5） C04B035/622（4） D06M101/40（4）
C04B035/628（3） C04B038/00（3） D01F001/10（3）
D06M011/83（3） C04B028/04（2） C04B035/14（2）
C04B035/83（2） C04B035/84（2） D01F008/02（2）
D06M011/45（2） D06M011/46（2） D06M011/79（2）
发明人 LIU Y（2） WANG X（2）
公开年 2021（10） 2022（4）
申请年 2021（14）
专利权人

Polyester fiber carbon neutralizing sound absorbing plate comprises a polyester fiber sound absorbing plate base body (polyester fiber, and nano carbon material, acetylene black, carbon nano-tube and graphene oxide).

ZHANG H, ZHOU T, WU S

High performance fast coagulating early strength concrete, has concrete mixing material, comprising e.g. cement, silicon powder, regenerated aggregate, water reducing agent, quick-setting agent, calcined lime powder, epoxy resin, nano hydroxyapatite, modified graphene fiber, and wollastonite powder.

LI R, LI G, LI P, LIU J, CHEN D, TANG F, ZHONG X, LV M, SONG G, YU T, MU L, LI H, LIANG D, CAI X, LIN X, LAI J, YU C, SONG L

Preparing graphite felt for liquid flow battery, involves activating graphite, dissolving polymer in solvent, adding metal ion solution, dipping graphite in polymer mixed solution, placing in freeze drier, and sintering graphite.

GUO Y, CHEN G, WANG Y, XIONG R

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

High surface tear strength mica piece comprises mica piece main body prepared by silicone resin and mica slurry comprising mica powder composition, reinforcing filler has modified Kevlar fiber vertically distributed in mica main body composed of Kevlar fiber and organic solvent.

ZHOU P, OUYANG L, YAO J, LU J, YUAN Z

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

Preparation of carbon fiber preform involves soaking first modified carbon fiber cloth in dispersion liquid of carbon nanomaterial to obtain second modified carbon fiber cloth, and weaving second modified cloths to obtain final product.

LI A, JIA L, SONG Y, WANG M, ZHANG D

Concrete wall panel comprises concrete wall panel components comprising concrete wall panel assembly, where concrete wall panel assembly comprises concrete portion comprising cement, polyvinylidene chloride fiber, fine aggregate, water reducing agent, resin, anti-cracking agent and mineral powder.

FAN X

Preparation of cellulose/graphene composite high-strength carbon fiber aerogel plate by processing cellulose in sulfuric acid, dissolving in sodium hydroxide/1,4-butanedioldiglycidyl ether/water, adding graphene, drying, and carbonizing.

ZHOU F, PENG X, DENG J, DONG X, CAI Y, LIU Y, DONG H, ZHANG S, LV S

Preparing silicon-based ceramic micro-nano fiber thermal insulating felt useful in field of thermal insulation, comprises e.g. collecting silicon-based ceramic micro-nano fiber material precursors, stacking to form felt state, and sintering.

LI Z, ZHOU J