国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6） C01（4） C09（3）
IPC小类 B01F（6） C01B（4） C09D（3）
B01D（2） B01J（2）
IPC B01F033/83（6）
发明人
公开年 2023（4） 2022（2）
申请年 2022（6）
专利权人

Metal material for flame retardant steel structures, for preparing fire-proof boards, includes a metal substrate, and a fireproof coating prepared by coating a fireproof coating on the surface of the metal substrate.

LI Z, LI X

Preparing anticorrosive paint comprises mixing graphene oxide solution, vanadium pentoxide dry gel powder, montmorillonite and aniline monomer, adding dodecyl benzene sulfonic acid, stirring, adding ammonium persulfate aqueous solution, stirring for polymerizing reaction aniline and grinding.

YAO X, CHU Z

Homogenizing device for preparing graphene by mechanical stripping, has grinding assembly comprising grinding cover and grinding table body located in grinding cover, where inclined angle of inner wall of grinding cover is same.

ZHANG M, YANG J, GAO Y

Processing device for graphene oxide-based separation membrane, comprises preparation chamber equipped with drainage mechanism and extruding mechanism, and extruding mechanism runs through between preparation chamber and crushing cabin.

LI C, DING Y

Preparing high-strength thermal insulation building coating comprises e.g. adding solid raw material into preparation device for grinding and sieving ground powder to obtain base powder; using preparation device to collect sieved large-grained powder particles and continuously grinding.

WANG H, XIE W, ZHENG Y

Graphene purifying device has purifying box whose bottom is slidingly connected with baffle plate and is fixedly installed with top portion of purifying pipe.

LI J, ZHAO Q, ZHAO B