国家/地区 中国（2） 美国（2）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08F（4） C01B（2） C07C（2）
C07F（2） C10B（2） C10C（2）
C10G（2） D01F（2） G01N（2）
IPC C08F010/02（4）
发明人 ATKINS C A（2） LINDEMANN G W（2） TARGETT M（2）
公开年 2021（4）
申请年 2021（3） 
专利权人 CARBON HOLDI.（2）

Producing graphene or carbon fiber involves extracting coal sample from location, performing spectral analysis on coal sample to detect hydrogen to carbon ratio of coal sample, concentration of contaminant in coal sample.

TARGETT M, LINDEMANN G W, ATKINS C A

New tridentate iron complex useful in catalyst composition for catalytic polymerization of ethylene, and prepared by mixing diketone compound, naphthylamine derivative and ferrous metal salt, and refluxing in acidic solvent.

LIN W, FU S, SUN W, ZHANG L

New multiple hydroxy groups substituted aromatic amine compound useful in preparing supported pyridine diimine metal complex as main catalyst in bulk, solution or slurry polymerization of olefin monomer including e.g. propylene and 1-butene.

YANG M, HOU Y, SUN Y, ZHAO X, ZONG K

Producing reduced graphene oxide from coal by thermally processing coal, oxidizing thermally processed coal to form coal oxide, and forming reduced graphene oxide comprising impurity atoms from coal oxide.

ATKINS C A, LINDEMANN G W, TARGETT M