国家/地区 中国（52） 世界知识产权组织（10） 美国（9） 印度（8） 欧洲专利局（EPO）（6） 日本（6） 韩国（5） 澳大利亚（4） 加拿大（3） 台湾（2）
IPC部 B（61）
IPC大类 B01（61）
IPC小类 B01J（61）
IPC C08K003/04（27） B01J020/30（22） B01J020/26（16）
B01J020/28（15） C02F001/28（9） C08J009/28（8）
B01J019/00（7） B01J031/06（7） C08K009/04（7）
C01B032/194（6） C02F101/30（6） C08F212/08（6）
C08F292/00（6） C08G083/00（6） C08K003/22（6）
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 2021（31） 2020（27） 2022（3）
申请年 2020（61）
专利权人 BENGBU HUADO.（2） CHINA PETROL.（2） LIU Y（2） UNIV ZHEJIAN.（2）

Method for fabricating topological semi-metal interconnect, involves forming dielectric layer between interconnects, and forming hermetic cap layer on top of one or more interconnect.

NOGAMI T, NARAYANAN V, LANZILLO N A, CHEN C, RANJILO N A

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

Process for preparing highly efficient graphene-soap-based spray paints useful in industrial field for killing of corona viruses comprise synthesizing graphene nanosheets/graphene nanofibers, forming paints and analyzing.

KARAKOTI M, PANDEY S, DHALI S, TEWARI C, SRIVASTAVA A, SRIVASTAVA R, SAHOO N G

Generation of microbubbles for refining sample, involve heating and pressurizing water and gas in subcritical state, cooling or depressurizing gas-liquid mixed fluid containing supercritical gas, and heating or pressurizing mixed fluid.

YASUDA T

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

Anion exchange polymer used for anion exchange membrane, comprises aryl ether linkage free polyarylene comprising aromatic/polyaromatic ring in polymer backbone and tethered alkyl quaternary ammonium hydroxide side group.

GU T, BAHAR B

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 water-dispersible graphene nanoplatelet used for preparing composite with hydrophilic polymer, by grinding and mixing graphene nanoplatelet and active material, and heating mixture using microwave at medium energy.

LIM H N