国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（5） D01（5）
IPC小类 C08G（5）
IPC C08G063/91（5）
发明人 CHEN L（2）
公开年 2020（2）
申请年 2021（2） 
专利权人

Antibacterial non-woven fabric for preparing protective clothes e.g. medical protective clothing, is prepared by electro-spinning and drying spinning solution, which is obtained by using e.g. 2,2-dimethylol diethyl malonate and triethylamine.

CHEN L, LIU W, MAO Y

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

Preparing graphene polylactic acid two-component composite fiber involves treating polylactic acid with hydrochloric acid, treating treated polylactic acid with pyridine and a-bromopropionyl bromide, and obtaining treated polylactic acid.

GUO S

Preparing graphene modified flexible polyester involves obtaining graphene by physical exfoliation, and after multiple grinding obtaining graphene slurry, which is subjected to multiple washing, dehydration, drying, and vacuum purification.

HUANG L, JIAN X

Preparing single-component fibers involves drying and mixing polybutylene terephthalate slices with PMMA powder, hydrophilic substance, graphene, polycaprolactam, isophthalic acid, aromatic hydroxy acid under protection of nitrogen.

WANG J, MIAO X, YANG Z, CHEN J