国家/地区 中国（5）
IPC部 D（5）
IPC大类 D01（2） D06（2）
IPC小类
IPC
发明人 LI Y（5）
公开年 2023（5）
申请年 2023（5）
专利权人

Spunlaced electrostatic spinning nano fiber facial mask comprises facial mask base cloth, electrostatic spinning fiber containing nutrient solution (composed of e.g. bone collagen peptide powder, Bletilla striata and glycerol) and electrostatic spinning thermoplastic polyurethane material.

LI Y, SU Z, LAN H

Improving brittleness of melamine-impregnated paper comprises e.g. glue impregnating, mixing polyvinyl acetate, polyvinylidene fluoride and absolute ethanol, ultrasonically vibrating, applying the emulsion on both sides of obtained melamine impregnated paper, drying and glue coating.

YUAN Y, LI Y, YUAN R

Azo-modified graphene used for preparing antibacterial and deodorizing textile, comprises graphene particles, 2-bromoisobutyryl bromide, modified grafted polyethyl methacrylate, 4-cyanoaniline diazonium salt for diazo coupling reaction to obtain graphene material grafted with azo polymer on surface.

LUO W, ZHANG Q, WANG J, LI Y

Composite photo-thermal fabric with high evaporation performance used in e.g. seawater desalination and waste water treatment, comprises photothermal layer which is carbon-based polymer porous film, and base layer adjacent to it.

YU J, WANG X, YANG X, LI F, LI Y, TIAN Y, GAO T

Preparing flame-retardant anti-static polyester involves adding terephthalic acid, glycol and sodium acetate into vessel for esterification reaction, adding dry oxidation graphene and ethylene glycol antimony into esterified product, adding magnesium and zinc chloride solution, spinning and knitting.

WEI Z, LI Y