国家/地区 中国（5）
IPC部 B（5）
IPC大类 C09（5）
IPC小类 C09D（3） B05D（2） B82Y（2）
C09K（2） G01N（2）
IPC C09D163/00（2） C09K011/65（2） G01N021/64（2）
发明人 LIU X（5）
公开年 2023（5）
申请年 2022（5） 
专利权人

Thermal insulation and sound-absorbing silica aerogel composite material for heat preservation, is composed of base material layer and aerogel fireproof slurry layer arranged on surface of base material layer, where base material layer is silica aerogel felt prepared by spraying process.

HE L, ZHAI S, CHANG A, YANG J, LIU X

Preparing nitrogen and sulfur co-doped pH responsive graphene quantum dots used in pH value responsive reagent for selective iron detection, involves mixing carbon source compound and nitrogen and sulfur source compound, carrying out a hydrothermal reaction, centrifuging and filtering.

LI D, YAN J, ZHOU Y, LIU X

Fluorescent sensing array detection platform for various plasticizers comprises N,N-dimethylformamide as boron-doped graphene quantum dots solution of solvent and boron-doped graphene quantum dot solution using cyclohexane as solvent.

LUO H, CHEN S, HUO D, LIU X, HOU C, LIU H

Preparing coating for screw thread, comprises e.g. providing workpieces with screw thread, pretreating screw thread part of workpieces with screw thread; sandblasting workpiece with screw thread after pretreatment; and preheating workpiece with screw thread after sandblasting.

SUN J, WANG Y, WANG L, LI R, SONG X, LIU X

High and low temperature resistant graphene zinc powder coating material comprises epoxy polysiloxane resin, bisphenol A type epoxy resin, zinc powder, graphene slurry, filler, auxiliary agent, composite amino compound, phenolic aldehyde amine resin and solvent.

LIU X, LIN C, WANG S, ZHAO X