国家/地区 中国（6）
IPC部 D（6）
IPC大类 D01（3） A41（2） D04（2）
D06（2）
IPC小类 A41D（2） D01D（2） D01F（2）
IPC A41D019/015（2） D01D005/098（2） D01F001/10（2）
发明人 LI D（6）
公开年 2023（6）
申请年 2022（6） 
专利权人 HEBEI ZEWEI .（2） NANTONG QIAN.（2）

Folding oil pressure device for processing insulating paper, has condensing pipe whose upper part is connected with surface of lower folding plate through vent hole, and iron plate located at lower part of magnetic round roller.

LIN R, LI D, HUANG J

Preparing graphene aerogel fiber useful for textile garment made of gas gel, comprises e.g. mixing and dispersing sodium silicate, ammonium pentaborate and gas-gel powder, spraying mixed solution into spray drying tower, and placing glass microbead material containing gas gel in electric furnace.

SHA X, SHA Y, MA L, LI D

Preparing welding gloves benchmarking aramid comprises mixing graphene oxide, modifier, heat insulation material, flame retardant, softening treatment agent, soaking chemical fiber filament, cutting woven fabric into glove sheet, cutting woven fabric into glove sheet and sewing glove sheet material.

SHA X, SHA Y, LI D, MA L

Low resistance graphene melt spraying cloth cutting device, has left roller body close to right roller body provided with three sliding cavities, where each sliding cavity is provided with locking component for locking upper and lower disc bodies.

ZHANG Z, CUI M, LI W, MA Q, CHENG W, WANG W, LI D

Preparing graphene anti-extreme cold gloves useful labor protecting product, comprises e.g. mixing graphene aerogel microcapsule powder with nylon slice powder, melt extruding, granulating, heating, melting, spinning to obtain modified hollow graphene aerogel nylon short fiber and weaving yarn.

LI D, SHA X, SHA Y

Low resistance graphene melt spraying cloth spinning device, has screw extruder provided with heating feeder that is provided with feeding hopper, and lower part of melt-blown die head provided with winding mechanism and adjusting mechanism.

XIA Y, ZHANG Z, YI H, MA Q, CHENG W, WANG W, LI D