国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08G（2）
IPC D01F001/10（2）
发明人 CHEN L（2）
公开年
申请年 2021（2）
专利权人

Preparing graphene-quaternary ammonium salt for long-acting anti-bacterial anti-mite bed for fabric mite bed, involves preparing allyl modified graphene, hydroxylation graphene add dioxane solvent, ultrasonically dispersing, adding acryloyl chloride, preparing epoxypropyl dodecyl quaternary ammonium.

CHEN L

Production device for polymerization of colored graphene modified polyamide-6 slice comprises raw material storage tank, reaction system, mixing bin and preparation system comprising fine terephthalic acid preparation tank.

FENG Q, CHEN J, CHEN L, YAN D, WANG D