国家/地区 中国（4）
IPC部 C（4）
IPC大类 C04（2） C09（2）
IPC小类 C04B（2） C09D（2）
IPC C09D005/14（2） C09D133/04（2）
发明人 WAN W（4）
公开年 2021（4）
申请年 2020（2）  2021（2） 
专利权人 BEIJING JINY.（2） LI W（2） ZHAO Z（2）

Concrete water retaining agent useful in concret comprises polycarboxylic acid, tea saponin, cellulose ether, dispersible emulsion powder and inorganic water absorbing material.

ZHANG L, WANG X, SU P, ZHANG S, TIAN J, CHEN Z, WAN W, NING P, ZHANG J

Antifouling self-cleaning coating useful in e.g. inner and outer walls, kitchens, bathrooms, basements and store rooms and purifying pollutants comprises e.g. hydrophobic material, photocatalytic material, water emulsion, filling and water.

ZHAO Z, LI W, WAN W, LI P, LIU S, ZENG G

Preparing infrared antibacterial coating involves adding pretreated infrared light response catalytic material to film-forming material, stirring to obtain mixed material, and loading mixed material on surface of substrate.

ZHAO Z, LI W, WAN W, LI P, LIU S, ZENG G

Regenerated concrete comprises regenerated aggregate, cement, nano-reinforced liquid, water, steel fiber-polyvinyl alcohol mixed fiber, waste textile fiber, emery, soybean protein powder and trehalose.

ZHANG Q, WAN W, TIAN L