国家/地区 中国（4）
IPC部 D（4）
IPC大类 D01（4） D06（2）
IPC小类 D01F（4） D06M（2）
IPC D01F006/92（4）
发明人 WEI Z（2）
公开年 2023（4）
申请年 2023（4）
专利权人

Preparing hygroscopic antistatic polyester filament by using regenerated polyester fiber comprises soaking regenerated polyester fiber filament wrapped in antistatic adhesive layer in hydrophilic moisture-absorbing layer material, shaping, drying in hydrophilic moisture-absorbing layer and winding.

SHI H, LIN T, SHI Y

Fresh-keeping packaging film material comprises gelatin, chitosan, plasticizer, antioxidant, heat stabilizer, silane coupling agent, antibacterial fresh-keeping agent, modified polylactic acid fiber, and titanium dioxide.

XI C, BAI R, LIU Y

Preparing antistatic material comprises adding the polyester slice, anti-static additive into the mixer to mix uniformly, vacuum drying to obtain spinning material, adding spinning material into the extruder, blending and granulating, spinning and forming by spinning box and weaving.

WANG M, YUAN M, WEI Z

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