国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） C09（4）
IPC小类 B01J（4）
IPC C09D007/63（4）
发明人
公开年 2021（4）
申请年 2020（3） 
专利权人

Brightener for hot melt coatings on road, is prepared by using e.g. microcrystalline polyethylene wax, 2,5-bis(5-tert-butyl-2-phenylazolyl)thiophene, vitamin E acetate, magnesium hydrogen sulfate, N-methylpyrrolidone and deionized water.

CHEN J, SONG Y, LIU J

Preparing reinforced corrosion resistant coating comprises e.g. pre-treating surface of steel bars by degreasing steel bars, pickling, water washing, sandblasting, and preparing self-healing corrosion microcapsules by pouring urea.

CHEN P, MING Y, LI L, HU C, LI Q, CHEN X, LIU R, LI S, ZHAO Y, WEI J

Self-testing capsule for aqueous anticorrosive coatings, comprises capsule wall and capsule core includes aqueous paint repair agent, and color developer.

LI Y

Prefabricated bricks with the function of adsorbing formaldehyde and continuously releasing negative ions comprises coarse corundum, fine corundum, alumina fine powder, alumina powder, cattail fiber, dextrin, anion powder.

LONG R