国家/地区 中国（7）
IPC部 C（7）
IPC大类 C09（7） C08（3）
IPC小类 C09D（7）
IPC C09D007/62（7）
发明人 WANG H（7）
公开年 2022（4） 2021（3）
申请年 2021（7）
专利权人

Preparing easily dispersed graphene slurry, comprises e.g. pre-dispersing expandable graphite, dibasic acid ester mixture and graphene dispersant, mixing, subjecting expandable graphite dispersion to colloid mill cyclic exfoliation, then centrifuging to remove unexfoliated expandable graphite.

YAO I, ZHANG H, WANG H, JI W, SUN B, LI X, FAN H

Low dielectric and high heat conducting interface film comprises a substrate and a radiating layer comprised of organic polymer, boron nitride powder, silicon dioxide, bonding agent, reinforcing agent, dispersant, polyethylene wax and ethanol solution.

PAN F, LI H, ZHANG S, WU P, WANG H, LIAO X, YANG Y, REN Z

Inner covering film useful for inner layer of steel barrel, contains film-forming additive, anti-corrosion pigment filler, surfactant, coupling agent, curing agent, defoaming agent, leveling agent, corrosion inhibitor, and modified epoxy resin emulsion prepared using modified graphene oxide powder.

WANG H, QIN F, FAN L, ZOU L, ZOU Y, HU W

Solvent-free epoxy petroleum steel pipe anti-corrosion paint comprises bisphenol A epoxy resin, active diluent, functionalized modified filler, wetting dispersant, antifoaming agent, flatting agent, amine curing agent, and pigment.

WANG H

Light carbon-based electromagnetic shielding paint comprises electromagnetic shielding filler, electromagnetic shielding filler dispersant, polyurethane modified epoxy resin, curing agent, rare material and auxiliary agent.

WEI F, LIU L, DING T, LONG C, WANG H, HE J, WANG C, LUO Z

Preparing alumina modified graphene comprises e.g. obtaining aluminum nitrate solution, dispersing graphene powder into aluminum nitrate solution, filtering graphene aluminum nitrate mixed solution, obtaining graphene surface absorbing aluminum nitrate and heating.

LI N, WANG H, SONG Q, JIANG B

Epoxy corrosion-resistant waterproof coating comprises epoxy resin, modified polyurethane, zinc oxide, nano-silicon dioxide, ethyl acetate, nano-molybdenum disulfide, graphene oxide, sodium lignosulfonate, barium titanate, active diluent, curing agent, cross-linking agent, and plasticizer.

ZHANG W, ZHANG P, CAO W, YIN D, ZHU X, LI Z, WANG H