国家/地区 中国（2）
IPC部 B（2）
IPC大类 C09（2）
IPC小类 C09D（2）
IPC C09D005/08（2）
发明人 LIU J（2）
公开年
申请年 2022（2）
专利权人

Manufacturing of corrosion resistant blade used in e.g. oil industries involves smelting chemical component of blade, molding, carrying out solid solution strengthening treatment, annealing, performing quench polish quench, grinding, spraying elastic coating, and drying.

LIU J, WANG C

Preparation of composite graphene microcapsules used in steel coating, involves preparing prepolymer using urea and formaldehyde, preparing composite emulsion using core material and corrosion inhibitor, mixing e.g. core material, curing agent and reaction promoter in emulsion.

ZHANG X, CHEN D, GUO D, YANG L, XIAO P, LIU J