国家/地区 中国（20） 世界知识产权组织（8） 韩国（2） 台湾（2）
IPC部 C（28） B（6） G（5）
A（2） H（2）
IPC大类 C08（28）
IPC小类 C08F（28）
IPC C08F002/44（28）
发明人 CHEN H（2） LI Y（2） LIU J（2）
WANG C（2） WANG Z（2） YANG Z（2）
YU S（2） ZHANG Y（2）
公开年 2022（28）
申请年 2022（13）  2021（11）  2020（4） 
专利权人 UNIV TSINGHU.（2）

Forming foam material used for e.g. anti-static casing, electrode material, support element, insulator, catalysis, and as membrane for water filtration, by providing aqueous dispersion comprising polymer particles and functional filler dispersed in aqueous phase, and lyophilizing aqueous dispersion.

ZETTERLUND P B, AGARWAL V, MAT NOOR R A

Preparing flexible phase-change composite material useful in field of waste heat utilization and thermal energy storage, comprises e.g. mixing nanocellulose, thermally conductive filler, acrylamide, ferric oxide and anti-freezing agent, high-speed shearing, and polymerizing acrylamide in emulsion.

WANG C, YE Z, CHEN J, HE Y, CHEN G

Preparation of modified super absorbent resin (SAP) high-efficiency phase change energy storage material involves heating and stirring distilled water and SAP matrix material made of e.g. high molecular water-absorbent resin, leaving still, drying, and loading with composite hydrated inorganic salt.

WU W, DOU J, RUAN Y, XIE R, YU S, XIE X, GUAN G, CHEN H, TAO X, ZHAO Z, WU P, LI Y

Fluoropolymer binder for lithium-ion battery, comprises mixture of phase of polytetrafluoroethylene formed of primary polytetrafluoroethylene particles and phase of polyvinylidene fluoride formed of primary polyvinylidene fluoride particles.

BONNET A, FINE T

Cement base fluorine-containing copolymer emulsion useful for preparation of superhydrophobic concrete comprises fluorine-containing monomer e.g. perfluorononylethylene, alkyl acrylates and/or alkyl methacrylates, nonionic and/or anionic surfactants, silica, titania and/or graphene oxide, and water.

ZHANG B, JIANG Z

Preparation of nano-carbon filler used for forming nano-carbon composite resin, involves dissolving nano-carbon powder after pre-processing in alkane solvent to obtain nano-carbon/alkane suspension, adding chlorosilane reagent to suspension, heat-reacting, cooling, filtering, and drying.

YANG W, WANG Z, XU L, LI X

Resin composition used for forming elastomer material in the form of sheet, comprises polyacrylate resin, silica particles, and multilayer graphene.

ASAI F, TAKEOKA Y, SEKI T

System used for manufacturing cured system used as thermal interface material for substrates e.g. printed circuit board and chip, comprises metallic nanoparticles or aromatic carbon-based material, polyfunctional surfactant capable of forming polymer, when reacted, and reactive additive.

LUND B R, BATCHELOR B

Ultra-hick high temperature-resistant light broadband frequency-absorbing polymethacrylimide foam comprises e.g. methacrylic acid, methyl acrylonitrile or acrylonitrile, initiator, foaming agent, crosslinking agent, heat-resistant additive, antioxidant, thickening agent, and wave-absorbing agent.

TANG D, GUO L, ZHENG L, CAO Y, XIE J, CHEN Z

Composite material having improved flame retardancy useful for producing carbon fibers, comprises copolymer resin including first repeating unit including polyacrylonitrile, and filler dispersed in copolymer resin.

KOO B C, KIM J H, SIK C, YOU N H, RYU J S