国家/地区 中国（3）
IPC部 B（3）
IPC大类 C09（3） B01（2）
IPC小类 C09D（3）
IPC B01F027/90（2） B01F035/12（2） C09D007/61（2）
C09D163/00（2）
发明人 WANG Y（3）
公开年 2023（3）
申请年 2022（3） 
专利权人

Preparing coating for screw thread, comprises e.g. providing workpieces with screw thread, pretreating screw thread part of workpieces with screw thread; sandblasting workpiece with screw thread after pretreatment; and preheating workpiece with screw thread after sandblasting.

SUN J, WANG Y, WANG L, LI R, SONG X, LIU X

Nano printing and dyeing ink comprises organic pigment, binder, nano-calcium carbonate, viscosity modifier, additional material, deionized water, hot melt adhesive, gold powder, and graphene.

WU R, ZHANG M, WANG Y, FENG Z

Performing anti-corrosion paint processing technology with strong adhesion involves weighing an appropriate amount of epoxy resin, polyoxyethylene alkyl ester and polyacrylate into the mixing equipment for mixing and stirring, heating and reacting.

CHEN Y, SUN Y, LI F, SHAO J, CANG H, YU J, HU H, TAO W, WANG Y, ZHANG Y, NIU C, LIU M