国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3）
IPC小类 C08B（3） C08K（2） C08L（2）
IPC C08B015/06（3）
发明人
公开年 2017（2）
申请年 2017（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

Preparing graphene oxide-silk fibroin-amphoteric cellulose composite material comprises placing the cellulose in sodium hydroxide solution, reacting, washing repeatedly with deionized water until neutral.

ZHAO B

Preparing modified graphene and nano-cellulose composite temperature-sensitive material involves dissolving graphene in absolute ethanol, adding ammonia water rapidly under magnetic stirring, and continuously stirring.

HU C