国家/地区 中国（12）
IPC部 C（12）
IPC大类 B01（5） C01（4） C09（4）
C02（2） C08（2）
IPC小类 B01J（4） C01B（4） B01D（3）
C02F（2） C08L（2） C09D（2）
C09K（2）
IPC
发明人 ZHANG J（12）
公开年 2021（12）
申请年 2019（12）
专利权人 DRILLING TEC.（2） SINOPEC OILF.（2） SINOPEC SHEN.（2）

Graphene oily dispersion for conductive inks, comprises expanded graphite, dispersant, conductive agent and solvent including ester solvents, ketone solvents and alcohol solvents.

ZHANG J, ZHANG S, XU L, REN H

Aqueous intelligent heat-insulation heat-dissipation coating comprises film-forming substance, deionized water, additive agent and heat-insulating heat-dissipating capsule.

ZHANG J, CHEN C, ZENG B, CHEN Y

Preparing carbon nanotube catalyst for carbon nanotube, involves mixing the active component solution, the inactive component solution and the carbon carrier to obtain the precursor solution, and removing the solvent.

CAO Y, ZHANG J, LI Y, YU J, SONG X, LI J

Polyethylene-graphene composite material comprises polyethylene and graphene.

ZHANG J, SUN Y, GONG H

High-flux nano-composite film comprises base film, ultra-thin hydrophilic mixed matrix modified layer formed by co-depositing two-dimensional nanomaterial and polyvinyl alcohol, and polyamide separation skin layer.

SU B, ZHANG J, LI S, HAN L

Graphene aerogel modification process comprises e.g. orderly adding reducing agent and modifying agent into graphene oxide dispersion liquid, reacting, washing, then placing in aqueous alcohol solution for dialysis treatment, freeze-drying.

ZHANG J, LI J, DUAN Y

Preparing graphene-type embedded metal nano-particle comprises placing small organic molecules as carbon source in quartz boat, and directly depositing on metal substrate by using atmospheric physical meteorological transmission process.

JIANG L, ZHANG J, JIANG W, HU J, NIU S

Polypropylene film prepared by dissolving the polypropylene resin grafted by polarmonomer in the organic solvent and volatilizing the solvent.

QIAO J, WANG S, ZHANG X, QI G, SONG Z, CAI C, WANG X, LAI J, LI B, JIANG H, RU Y, ZHANG J, GAO J, ZHANG H, HAN P, JIANG C, GUO Z

Nano-carbon material composite additive based on surface modification used in field of nanotechnology, comprises nano-carbon material, ricinoleic acid and catalyst.

GUAN S, LIU X, DONG X, ZHANG J, HE F

Layer-by-layer deposition solid wall agent dispersion liquid used for drilling fluids comprises base fluid, solid wall particles, main dispersant, and auxiliary dispersant.

LI G, LIU Z, ZHANG J, ZHOU S, MING Y