国家/地区 世界知识产权组织（74）
IPC部 C（74）
IPC大类 C08（74）
IPC小类 C08G（74）
IPC C08K003/04（74）
发明人 HANAN J C（4） KIM G Y（4） LIU L（4）
WU D（4） BANDLA S（3） KIMKWANYOUNG（3）
LEE K N（3） LIU R（3） MOON Y（3）
SHI Y（3） WANG Y（3） YOO G M（3）
ZHANG F（3） ZHAO Z（3） CHEN D（2）
公开年 2021（21） 2016（8） 2022（8） 2014（5） 2017（5） 2020（5） 2023（4） 2011（3） 2012（3） 2015（3） 2018（3） 2019（3） 2013（2）
申请年 2021（15）  2020（14）  2014（8）  2017（7）  2019（6）  2016（5）  2011（4）  2015（4）  2022（4）  2012（3）  2018（2） 
专利权人 NIAGARA BOTT.（4） DAEJIN ADVAN.（3） LUOYANG HIGH.（3） PI ADVANCED .（3）
AORUILONG NE.（2） ARAMCO SERVI.（2） BANDLA S（2） HANAN J（2）
HANAN J C（2） HT MATERIALS.（2） JINAN SHENGQ.（2） JINAN SHENGQ.（2）
LUOYANG CUTT.（2） SAUDI ARABIA.（2） SEKISUI CHEM.（2） SKCKOLON PI .（2）
SOLVAY SA（2） TICONA LLC（2） UNIV FUJIAN .（2） WANG Y（2）

Producing polyimide powder used in display, automobile, medical, battery, and aerospace, involves preparing polyamic acid solution, preparing polyimide mixed solution by heating polyamic acid solution, and filtering and drying precipitate present in mixed solution to obtain polyimide powder.

LEE H S, YANG M S, LEE I S, LEE H, YANG M

Polyimide film used in multilayer film and flexible metal clad laminate, is obtained by imidizing polyamic acid solution containing dianhydride component including e.g. biphenyltetracarboxylic dianhydride, and diamine component including e.g. m-tolidine, and comprises graphene nanoplatelets.

JEON J, YEO M, BACK S, LEE K, CHUN J, BAEK S, LEE K N

Polymer-nanocarbon composite used in article of manufacture and infrastructure applications, comprises nanocarbon material and polymer comprising aromatic hydrocarbon moieties and/or aromatic heterocyclic moieties.

BURNS A B, ZHOU H, ALTINTAS O, PATIL A O, NATARAJAN B

Use of polyalkylene oxides which have aromatic radical as dispersant for graphene material.

LEHMANN K, SCHUMANN S, LEICH V, BREUERS V, HOENIG J, HELLMANN L, HOVEN T, SEIDENSTICKER P

Thermoplastic composition used for forming molded product, comprises thermoplastic polyurethane polymer prepared by reacting aliphatic diisocyanates and aliphatic diols, and inorganic filler e.g. graphite, boron nitride, aluminum oxide, graphene, carbon fibers, aluminum nitride and metal fibers.

WANDNER D, BISCHOFFS W

Conductive structure useful in antistatic composition as coating solution for electronic materials i.e. electrical insulator, formed by connecting modified graphene oxide or modified carbon nanotube and conductive polymer.

MOON Y, KIMKWANYOUNG, YOO G M, KIM G Y

Carbon nanomaterial comprising modified carbon nanotube or modified graphene oxide useful in antistatic composition as coating solution for electronic materials i.e. electrical insulator.

MOON Y, KIMKWANYOUNG, YOO G M, KIM G Y

Composite material used for forming structural material, comprises closed cell polyurethane matrix portion exhibiting properties associated with wood, and particulate portion homogeneously distributed and suspended in matrix portion, where particulate portion is fiberglass and hemp fiber.

CHRISTY J, ESCOBAR H

Antibacterial antistatic composition used for forming antirust film, comprises conductive structure comprising acrylic or urethane oligomer branched to surface of carbon nanotubes or graphene oxide, and conductive polymer comprising poly(3,4-ethylenedioxythiophene), silver nanoparticles, and solvent.

MOON Y, KIMKWANYOUNG, YOOSUNGJUN, YOO G M, KIM G Y, YOO S J

Composition used in electronic component for shielding electromagnetic waves, comprises silver particles, resin and alkoxysilane compound.

TAKASHI Y, YONEDA T