国家/地区 中国（10） 世界知识产权组织（7） 美国（6） 日本（5） 韩国（4） 欧洲专利局（EPO）（3） 印度（3） 台湾（3）
IPC部 C（20）
IPC大类 C09（20）
IPC小类 C09C（20） C01B（10） C09D（8）
C08K（7） H01B（6） B01J（4）
C08L（4） H01M（4） B82Y（3）
C08F（3） C09K（3） D01F（2）
H01G（2）
IPC C09C001/48（20）
发明人 DOI S（2） SHIMANAKA H（2）
公开年 2022（7） 2016（3） 2021（3） 2017（2）
申请年 2021（5）  2016（3）  2020（3）  2022（3）  2015（2） 
专利权人 DAINICHISEIK.（2） KANSAI PAINT.（2）

Carbon material dispersion liquid used for forming coating material, comprises carbon black, carbon fiber, graphite, graphene, water, and polymer dispersant comprising polymer block with structural units derived from acrylonitrile and methacrylic acid.

SHIMANAKA H, MURAKAMI K, DOI S, SHIMOOKA R, UMEDA D, KANEKO S, GOTO J

Manufacturing conductive pigment paste includes dispersing paste containing pigment dispersion resin, conductive pigment and solvent by at least one disperser selected from bead mills, homogenizers, ultrasonic dispersers, kneaders, extruders, and planetary mixers.

ENDO K, HASHIMURA M, KITAMURA T, YUKAWA Y, YUGAWA Y

Preparing graphene-carbon black mixture comprises providing solid salt, dehydrating, subjecting solid salt to heat treatment, passing hydrocarbon gas into solid salt in molten state, forming hydrocarbon bubbles in solid salt in molten state, and allowing to react in solid salt in molten state.

CAI X, YU Q

Manufacturing carbon material doped with nitrogen and sulfur, comprises adding carbon solid raw material, solid raw material containing nitrogen and solid raw material containing sulfur into thermal plasma reactor, and introducing ammonia.

CHOI S, SONBYUNGKOO, SHIN M S, LEE K, LEE S J, YEON J, OH S T

Composite material for surface modification of macroscopic forms of carbon nanotube-based materials, comprises carbon-based material having non-continuous film comprising regions of metal-based wetting material, and film of polymeric material, where film is associated with the non-continuous film.

YERUSHALMI R

System used to treat carbon substrate to generate oxidized carbon substrate including carbon black comprises horizontal reactor including rotary ribbon and motion inside reactor, filter bag unit and discharge outlet of reactor.

NAYAK L, ALAM K, MOUKWA M

Carbon material dispersion liquid used for manufacturing e.g. paints, comprises carbon material containing carbon black, organic solvent, and polymer dispersant comprising amine-containing structural unit, propanone-containing structural unit, and other structural units connected to these units.

HIROYUKI S, YOSHIKAZU M, JUN K, SEIJI D, SHIMANAKA H, MURAKAMI Y, KAMABAYASHI J, DOI S

Improving water dispersibility of conductive carbon powder, involves exposing conductive carbon powder to plasma jet or reacting with plasma-treated reaction gas.

SEOK D C, JUNG Y H, YOO S R, JEONG Y H, YOO S Y, RYU S, ZHENG R, SHI D

Reducing residual pyrolytic carbon char into nano/submicron sized carbon black products from char of pyrolysis oil plant, by subjecting the char and acid solution to leaching unit nozzle based hydrodynamic cavitation of intensity.

BHANVASE B A, BARAI D P, PARBAT S A

Granulating waste tire carbon black comprises e.g. placing waste tire into extruding device, condensing and cooling, extracting cracking carbon, preparing alkaline solution, adding modified solution and drying wet carbon black particles.

GUO Q, JIANG Y, ZHANG Z