国家/地区 中国（2）
IPC部 C（2）
IPC大类 C09（2）
IPC小类 C09D（2）
IPC C09D179/04（2）
发明人 ZHANG X（2）
公开年
申请年 2021（2）
专利权人

Polysaccharide-based bactericidal material useful in the spread and infection of pathogenic microorganisms by bacteria, comprises photothermal conversion material and cationic modified polysaccharide combined by physical coating.

ZHANG J, YU J, ZHANG X, CHENG Y, WEN C, JI X, TIAN W

Composite wave absorbing coating useful in field with wide frequency band and strong wave-absorbing ability of radar wave comprises wave absorbing agent including multi-component nano-composite material and coating including single-component polyurethane interface agent.

WANG R, ZHANG H, HOU F, YUAN A, ZHANG X