国家/地区 中国（5） 美国（3） 欧洲专利局（EPO）（2） 世界知识产权组织（2）
IPC部 B（6）
IPC大类 B05（6）
IPC小类 B05D（6）
IPC C09D177/00（6）
发明人 LETTOW J S（2）
公开年 2023（2）
申请年 2022（3） 
专利权人 LETTOW J S（2） VORBECK MATE.（2） WALBECK MATE.（2）

Processing hardware surface anticorrosion treatment, comprises e.g. mixing hydrochloric acid solution and pyrrole monomer to obtain solution A, mixing hydrochloric acid solution and ammonium peroxodisulfate to obtain solution B, mixing the solutions, filtering and drying to obtain polypyrrole powder.

GU S, LUAN J, DENG K

Forming multifunctional surface coating, involves providing substrate; providing barrier coating forming solution, applying barrier coating forming solution to surface of substrate; providing antimicrobial coating forming solution, applying, after predetermined time duration.

MCCONNELL D C, REXWINKLE I, MARTZ T, POTEET S, PIMENTEL K U

Composite nylon powder coating useful for planetary gear shaft, comprises nylon powder, polytetrafluoroethylene, carbon black powder, molybdenum disulfide powder, and dispersant.

GAO J, SHI S, PENG J

Film coating for heat dissipation of copper foil, aluminum substrate and electronic housing, comprises nano-diamond powder, aqueous resin, low-molecular polyamide, curing agent, coupling agent, metal salt and graphene sheets.

XIE T

Composition, useful for e.g. making articles e.g. fuel filter housings, rubber goods, tires, heat sinks, pipes, sensor components and gaskets, comprises at least one polymer binder e.g. polyamide, graphene sheets, and graphite.

VARMA V, SHEFFER D, GINNEMAN C R, LETTOW J S, SCHEFFER D, SHAF D, ZINNEMAN C R

Printed electronic device such as integrated circuit and printed circuit board comprises substrate and layer of electrically conductive ink comprising functionalized graphene sheets and binder applied to the substrate.

AKSAY I A, CHEN C, CHIANG K S, KORKUT S, LETTOW J S, PRUDHOMME R K, CRAIN J M, AKSAY I, CHIANG K, LETTOW J, PRUDHOMME R, PRUD HOMME R K, KORKUT S A, PRUD H R K, AKSAY L A