国家/地区 中国（12）
IPC部 C（6） B（4） H（2）
IPC大类 C08（3） C09（3） B01（2）
B02（2） H01（2）
IPC小类 C08K（3） C08L（3） B01F（2）
B02C（2） C09D（2）
IPC C08K003/04（3） B01F013/10（2） B01F015/02（2）
B02C023/00（2） C08K009/02（2） C08K009/04（2）
C08L075/02（2） C08L079/02（2）
发明人 DU C（12）
公开年 2021（10）
申请年 2020（12）
专利权人 XUZHOU HONGW.（4） QINGDAO HAIF.（2）

Passivation composite anti-corrosion wear-resistant layer useful in iron and steel base material and anti-corrosion of steel-based workpiece, comprises multi-element permeable layer comprising zinc-aluminum alloy powder, nickel-chromium alloy powder and zinc powder, and passivation film layer.

NAN Y, YI Z, DU W, WEI Z, WU S, LI H, DU C, JIA H, ZHU H, WANG T

Graphene dispersion machine, has sliding rod connected between middle part of outer fixing blade and rotating shaft, and sliding block whose two sides are provided with locating hole that is fixed with floating blade.

WANG M, DU C, HE Y, SHAO Y, LIN X, HE W

Mixing inlet device for nanometer material dispersion machine, has worm matched and connected with turbine, where lower end of worm is provided with dispersing blade and lower end of vertical hole of cover body is provided with mixed discharge hole.

WANG M, DU C, HE Y, SHAO Y, LIN X, HE W

Water-cooled grading graphene grinding machine, has first-stage filter screen whose lower part is provided with fine material collecting cylinder, and second-stage filter screen whose inner ring is provided with recycling cylinder.

HE W, LV Q, DU C, HE Y, WANG M, LIN X, SHAO Y, JIN Y, WANG J

Water-cooled graphene grinding disk structure, has U-shaped card whose side wall is provided with anti-withdrawal strip, where U-shaped card is buckled in elastic sheet, and anti-retreating strip embedded with anti-recede bump.

HE W, LV Q, DU C, HE Y, WANG M, LIN X, SHAO Y, JIN Y, WANG J

Anti-explosive composite material modified by hydroxy and amino groups comprises e.g. polyether glycol or polyester glycol, polyisocyanate and composite material of hydroxy modified nano-carbon and polyaniline in secondary doped state.

YANG X, WANG X, DU C

Anti-explosive composite material modified by hydroxyl and amino groups comprises a semi-prepolymer component A and component B, where the semi-prepolymer component A comprises polyether glycol or polyester glycol and polyisocyanate.

YANG X, WANG X, DU C

Preparation of lithium-air battery cathode catalyst used in organic system, involves mixing raw materials containing sulfur and nitrogen with carbon matrix in solvent, solvothermally reacting, centrifugal washing and vacuum drying.

YIN G, SUN B, QIAN Z, ZUO P, MA Y, DU C

Preparing high-temperature resistant cold-coated zinc comprises adding graphene into modified resin, dispersing, homogenizing, adding zinc powder, silicone resin, anti-settling agent, flatting agent and defoaming agent, and dispersing.

DUANMU F, GUO D, LIAO Y, GAO S, GUO J, WANG X, ZHANG J, GUO Q, DU W, YANG J, ZHANG Q, WEN J, WEI B, DU C

Graphene optical microwave antenna for high speed wireless communication field, has impedance matching transmission line whose end is connected with center of radiation patch groove, and graphene film patch whose ends are fixed to waveguide.

XIA L, ZENG M, ZHANG M, TU H, DANG S, DU C