国家/地区 中国（52）
IPC部 B（52）
IPC大类 B01（52）
IPC小类 B01J（52）
IPC C08K003/04（25） B01J020/30（21） B01J020/26（14）
B01J020/28（13） C02F001/28（9） C08J009/28（8）
B01J019/00（7） B01J031/06（7） C08K009/04（7）
C02F101/30（6） C08F212/08（6） C08F292/00（6）
C08G083/00（6） B01J020/24（5） B01J021/18（5）
发明人 LIU Y（6） LI H（4） LI X（4）
LI Y（4） WANG S（3） ZHANG L（3）
ZHANG X（3） GUO H（2） HE W（2）
JIANG X（2） LI S（2） LIU X（2）
QIAO J（2） SONG Z（2） WANG F（2）
公开年 2020（26） 2021（24） 2022（2）
申请年 2020（52）
专利权人 BENGBU HUADO.（2） CHINA PETROL.（2） LIU Y（2） UNIV ZHEJIAN.（2）

Catalyst for catalytic hydration reaction of alkylene oxide, comprises ion exchange resin, and is prepared by subjecting resin matrix to Friedel-Crafts reaction, ketone group reduction reaction, and chloromethylation reaction.

HE W, TAO G, JIN M, YU F

Core-shell particles used in the separation and recovery of carboxyl group-containing polymers, comprises core portion and a shell portion covering the core portion, core moiety comprises a polymer and nanoparticles dispersed in the polymer, shell portion contains a hydrophilic polymer.

YANG Z

Bio-based foam material having specific pore diameter useful as e.g. electromagnetic shielding material, buffer material, electric heating material, fire-proof material, filtering material and packaging material, comprises a cellulose matrix.

WU N

Formation of composite used in carbon electrode of lithium sulfur battery, involves subjecting carbon/sulfur mixture to microwave heat source, raising temperature of mixture, and lowering temperature of to less than melting point of sulfur.

TORRES G, ZHU X, VAIDYA R, MOGANTY S, MORGANTY S, ZHOU X

Preparing polymer/graphene oxide composite material useful for supercapacitors, batteries, electrocatalysis and other fields, comprises e.g. reacting graphene oxide solution with polymer monomer in presence of template, and separating.

WU Z, QIN J, HOU X

Preparing environment-friendly antibacterial polyurethane complex material comprises e.g. taking beaker, placing in constant temperature experiment box, slowly adding sulfuric acid and sodium nitrate, and adding infrared thermometer.

HE W, CHEN S, LIU Y

Composition useful as catalysts and electrodes, comprises a nanoporous carbon powder comprising nanopores having disposed in it copper metal nanostructures and an elemental copper nanowires.

NAGEL C J, BRODEUR C L, NAZEL C A J, BRODARD C L

Preparing composite material with rough surface useful in adsorbent or catalyst carrier by e.g. dispersing nanomaterials in water and surfactant, heating, and reacting e.g. phenolic compound, carbonyl compound in colloidal template solution.

LU A, XU S

Beta-lactam antibiotic multi-template molecularly imprinted magnetic composite material for separating antibiotics from water samples, is obtained by polymerizing silica composite material, antibiotics and 3-aminopropyltriethoxysilane.

MA X, WANG Y, PENG Y

Preparing graphene composite ion exchange resin comprises passing graphene composite ion exchange resin through graphene composite copolymerized white ball, mixing and reacting with sulfonating agent and post-processing.

SHEN X, YING Y, LI H, PENG Z, SHI H