国家/地区 中国（17）
IPC部 C（17） B（7） F（2）
IPC大类 C09（17）
IPC小类 C09D（17）
IPC C09D001/00（17）
发明人
公开年 2021（5） 2022（5） 2018（2） 2020（2）
申请年 2020（7）  2021（3）  2022（2） 
专利权人

Preparing high-strength aluminum alloy die casting used for automobile engine bracket, involves putting aluminum alloy matrix into acetone, ultrasonically cleaning aluminum alloy matrix, and ultrasonically cleaning aluminum alloy matrix through absolute ethyl alcohol and deionized water in sequence.

WU G, CHEN D, ZHANG J, LI J, WANG X, LI D

Composite material for non-stick cookware, comprises spraying material comprising metal powder and ceramic powder, silica sol and fluorinated material comprising fluorine-containing graphite and/or fluorinated graphene.

ZHANG M, YUAN H, LI C, QU Y

Tin-based high-resistance thin film coating solution for tin-based high-resistance thin film, is prepared from a tin-based alloy, a matting solution, a dispersant, a cross-linking agent, graphene and ethanol.

HUANG Y

Improving thermal conductivity and heat dissipation by nano-deposited graphene coating used for aerospace applications, comprises e.g. mixing graphene, carbon nanotubes, nano-silica, nano-alumina, magnetoelectric ion composite agent and deionized water and aging at normal temperature and pressure.

DENG W, XUE G

Processing titanium alloy space sampling drill comprises e.g. spraying graphene dispersion liquid to titanium alloy drill bit subjected to nitriding treatment, and drying titanium alloy drill bit sprayed to obtain nitride-graphene composite coating on surface of titanium alloy drill bit.

WANG W, MENG D, FU Z, KANG J, WANG H, YUE W, WANG Q, GAO W, SHE D

Double-layer copper sheet oxidation fixture comprises upper rectangular frame and a lower rectangular frame connected by two side plates, the two side plates are arranged opposite to each other and provided with multiple vent holes.

DONG M, CAI J, MA J, HE X, LI Y

Operating hydroprocessing reactor involves applying graphene-based coating to the surfaces of the reactor, introducing feed comprising crude oil or its fractions and hydrogen into reactor, and increasing operating temperature.

ALKHANI A F, KOSEOGLU A C, KOSEOGLU O R, COSEOGLUATACAN, CARD A S

Graphene modified aqueous epoxy static conductive coating structure comprises a primer layer, a heavy anti-corrosion layer, a middle paint layer and a top paint layer, where the top surface of the bottom paint layer is coated with a heavy anti-corrosion layer.

PAN Q

Yttria-stabilized zirconia/graphene composite sealing coating comprises layer of coating prepared on substrate with yttria-stabilized zirconia/graphene composite powder as raw material.

LIU Y, MA Z, XIE M, XU J, LIU S, LU J

Preparing polycarbosilane/zirconia laser protective composite coating involves providing surface sequentially with bonding layer, zirconium oxide coating and polycarbosilane coating, using sandpaper to grind surface of aluminum alloy.

WANG D, ZHAO Y, LIANG Y