国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 C09D（2）
IPC
发明人 ZHANG X（2）
公开年 2022（2）
申请年
专利权人

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

Preparing Chinese herbal medicine deodorant comprises soaking Chinese herbal medicine in organic solvent, then filtering and removing filter residue, distilling to remove solvent to obtain Chinese herbal medicine deodorant.

ZHENG Y, HU Z, ZHANG X