国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3） B32（2）
IPC小类 C09D（3）
IPC B32B027/36（2） C09D005/14（2）
发明人 LIANG B（3）
公开年 2023（3）
申请年 2022（2） 
专利权人

Root puncture-resistant mildew-resistant waterproof coiled material for planting roof system, includes copper foil layer whose upper and lower surfaces are provided with asphalt coating made of modified asphalt, where upper and lower surfaces of asphalt coating are attached with isolation film.

LU Z, LIANG Z, LIANG B

Light control valve useful in dimming glass assembly, comprises e.g. first transparent substrate, first transparent electrode, second transparent substrate and second transparent electrode arranged oppositely, and light control layer arranged between first and second electrode.

LIANG B, ZHANG Y, XIAO S, ZHANG D, ZHAO S, LI Y

Graphene-chitosan Schiff base antibacterial aqueous coating comprises e.g. dispersing chitosan in dilute acetic acid, heating and stirring in a water bath, and adding hydrogen peroxide dropwise, cooling, slowly adding the photoinitiator, reducing the stirring rate, and continuously stirring.

LIANG B, PAN D