国家/地区 中国（4）
IPC部 C（4）
IPC大类 C09（4）
IPC小类 C09D（4）
IPC C09D007/62（3） C09D005/08（2） C09D175/02（2）
发明人 JIA J（4）
公开年 2021（4）
申请年 2021（4）
专利权人 JIANGSU TIAN.（3） JIANGSU WUYA.（3）

Preparing super-hydrophobic and corrosion-resistant polyurea composite coating comprises e.g. polishing metal substrate, grinding, ultrasonically washing, adding ionic liquid and fluorinated graphite, heating, dispersing and solidifying.

SONG H, JIA J, HE N, YANG J, WANG Z, SUN J

Preparing nano-silver conductive ink comprises adding silver nitrate and reducing agent to protective agent solution, reacting, centrifuging, mixing nano-silver paste with e.g. stabilizing agent, adding nano graphene and dispersing.

ZENG Q, ZHU H, CHEN P, JIA J, XIAO C, WU S, CHEN J

Preparing corrosion-resistant composite coating for vortex crushing cavity of sand making machine, involves dehydrating the polycaprolactone polyol, then adding hexamethylene diisocyanate, mixing mixture in atmosphere furnace.

JIA J, SONG H, SUN Y, HE N, YANG J, WANG Z, SUN J

Preparing impact-resistant graphene polyurea composite coating on surface of impeller, comprises e.g. mixing isophorone diamine, 1,4-bis-sec-butylaminobenzene, tetrahydroxypropyl diamine and amino-terminated polyether and solidifying.

JIA J, JIA X, WANG Z, LI Y, YANG J, SUN Y, SUN J