国家/地区 中国（23）
IPC部 C（23）
IPC大类 C09（23） C08（4）
IPC小类 C09D（23）
IPC C09D007/62（23）
发明人 WANG L（23）
公开年 2021（7） 2022（5） 2020（3） 2023（3） 2018（2） 2019（2）
申请年 2021（7）  2022（6）  2019（4）  2018（3）  2020（2） 
专利权人 NINGBO INST .（5） GRAHOPE NEW .（3） SHENZHEN GNM.（3） CHINA NAT PE.（2）
CNPC ENG TEC.（2） CNPC OFFSHOR.（2）

Modified graphene paint comprises ethyl orthosilicate, silane coupling agent KH-5701, styrene, benzoyl peroxide and modified graphene, where modified graphene is obtained by edge oxidation of graphene by electrochemical oxidation method.

ZHANG Q, GUO Q, FENG X, HU Y, WANG L

Thick-coated modified aqueous acrylic acid heavy anti-corrosion paint comprises e.g. epoxy resin modified aqueous acrylic acid emulsion, 0deionized water, ethylenediamine graft modified graphene, pigment filler, antifoaming agent, thickening agent, film-forming auxiliary agent and pH regulator.

DUAN S, SHANG N, KANG S, DING C, CUI C, GUO X, WANG L, HAN Z, SHI J

Graphene modified silica ceramic resin coating useful for marine ship anti-corrosion coating field, comprises silica ceramic resin base material, fluorine-containing graphene, nano-titanium dioxide, mica powder, organosilicone de-foaming agent and polyether modified organosilicone leveling agent.

DENG M, FENG G, HU Y, GUO Q, WANG L

Graphene/silicone ceramic resin heavy-duty anti-corrosion coating useful in container for mechanical device loading and unloading, comprises silica ceramic resin sol, modified graphene, polymethylphenylsiloxane, silica sol, and fatty acid polyoxyethylene ether.

HU Y, FENG X, GUO Q, WANG H, WANG L

Preparing bionic environment adaptive self-repairing coating used in metal corrosion prevention or flexible robot preparation, involves mixing polyurethane material and modified graphene material, and distributing modified graphene material in polyurethane material in parallel manner and solidifying.

LU G, WANG L, ZHU X, ZHAO H

Organic anti-hydrogen-permeable coating comprises reducing oxidized graphene slurry, first organic solvent, key filler, other filler, auxiliary agent, curing agent, and resin.

YE J, LUO M, LI T, WANG L, JIANG L, LI Z, MI J, HAO L, LI S, LIU H, YU Q, HUANG K, LIU W

High-penetration type moisture-curing sealing primer used in protective coating for concrete structure engineering, comprises component comprising quaternary ammonium salt modified epoxy resin, graphene and graft coupling agent, and component comprising butanol and dimethylbenzene.

ZHU X, YAN M, WU B, WANG L, ZHU N, LAN X

Protective coating for repairing metal surface damage, is set on the metal material substrate damage area surface, comprising a resin material layer from inside to outside in turn set on surface of the metal material substrate damage area.

WANG L, ZHAO Q, WU Y, ZHAO W

Preparing Teflon corrugated pipe internal crimping joint comprises using 304 stainless steel processing to make withholding joints and coating crimping joint surface with corrosion-resistant modified polyperfluoroethylene propylene coating.

WANG W, WANG L, LI S

Anticorrosive coating includes epoxy resin E-20, butanediol glycidyl ether, titanium dioxide, silicon powder, thinner, antiseptic composition, butyl acetate, curing agent, bentonite, m-phenylenediamine, and aluminum tripolyphosphate.

DENG W, YANG D, WANG L