国家/地区 世界知识产权组织（11）
IPC部 C（11）
IPC大类 B01（5） C25（3） C01（2）
C07（2） C08（2） C09（2）
C23（2）
IPC小类 B01J（5） C25B（3） C01B（2）
C07C（2） C09D（2） C23C（2）
IPC B01J029/84（2） C07C002/86（2） C07C015/08（2）
C09D005/08（2）
发明人 LIU C（11）
公开年 2022（6） 2021（4）
申请年 2021（7）  2022（3） 
专利权人 CHINA PETROC.（2） CHINA PETROL.（2） CHINA PETROL.（2） HUNAN JINYU .（2）
SHANGHAI PET.（2）

Preparing optionally substituted monocyclic aromatic hydrocarbons from optionally substituted furan, comprises contacting organic phase containing optionally substituted furan and ethylene with molecular sieve catalyst.

YANG W, LI X, WANG Z, FENG X, HAN X, XU R, LIU C, YUAN Z, QIAO J

Two-phase solvent system preparing 2,5-hexanedione by catalyzing and converting biomass, comprises organic solvent phase containing hydrophobic hydrogenation catalyst, and aqueous solution phase containing anions of VIIA elements.

YANG W, LI X, WANG Z, HAN X, FENG X, YUAN Z, QIAO J, LIU C, LAN D

Composite ion exchange membrane used in e.g. electrochemical apparatus, comprises porous layer comprising binder comprising polymer, layer comprising nanosheets, which is coupled to porous layer, and layer comprising polymeric ion exchange membrane, which is coupled to layer comprising nanosheets.

LI L, ZENG S, LIU C, JUNG H Y

New phthalocyanine compound, used as catalyst in synthesis of hydrogen peroxide, and in wastewater treatment and disinfection applications.

CHEN Y, WEI L, LIU C

Graphene-silane treating agent useful for cold rolling plate, galvanized plate and magnesium aluminum plate, comprises graphene dispersion, modified nano silicon dioxide, fluorozirconate, lactic acid, citric acid ammonium and water.

LONG J, LIU C, GUI L, GUI C

Blended filling modified foaming material useful for packaging, automobile, comprises polyethylene terephthalate resin, polyolefin elastomers, low-density polyethylene, ethylene-vinyl acetate, filler, crosslinking agent dicumyl peroxide, microsphere foaming agent and antioxidant 1010.

LIU C, TAO G, WANG P, WANG X, ZHANG S, DONG R, WANG Y, LIAO H

Environmentally-friendly spray quick-drying chromium-free fingerprint-free liquid comprises graphene composite antirust pigment, ethyl acetate, ethanol, 3, 3, 3-trifluoropropyl methyl dimethoxy silane, single and double-component ceramic resin, and high hardness organosilicone resin.

LONG J, LIU C, GUI L, GUI C

Copper catalyst for producing ethanol by carbon dioxide electroreduction, used in electrochemistry, includes metallic copper, and utilizes high surface energy stepped sites as active sites, where longitudinal depth and number of high surface energy stepped sites are controllably adjusted.

SUN X, GONG F, LIU C, XU W, XIAO R

New benzene-based porous aromatic framework material useful for adsorbing phenol, prepared by e.g. dissolving 1,4-diacetylbenzene in solvent, reacting obtained product under action of catalyst, quenching, and post-treating obtained product.

LI Z, CHEN M, ZHOU C, JIANG K, HE P, LIU C, YANG C, YANG J, WANG R, LI T, WANG H, LV Q, SU Z, LIU Z

Preparing two-dimensional single crystal material lamination with large size and interlayer corner comprises growing first and second two-dimensional single crystal material and introducing inert gas and reducing gas, heating and bonding.

LIU K, LIU C, WANG Q, GONG D, WANG E, YU D