国家/地区 中国（9）
IPC部 C（9）
IPC大类 C08（9） D01（9） C09（2）
IPC小类 C08G（9）
IPC D01F001/10（9）
发明人 CHEN L（2） LI L（2）
公开年 2022（5） 2021（4）
申请年 2021（9）
专利权人

Preparing graphene modified high-strength high-modulus heterocyclic aramid fiber, comprises e.g. preparing carboxy-terminated heterocyclic aramid polymer solution containing aminated graphene, then performing spinning process and carrying out two-stage high-temperature heat treatment.

HE X, LIN Z, PENG T, ZHOU W, LI L

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 titanium dioxide-graphene oxide composite modified spandex comprises e.g. dissolving diisocyanate and polytetramethylene ether glycol in organic solvent and performing polymerization reaction and spinning polymer solution.

KANG J, LIANG G, MOU Y, LUO Z, XU Y

High-performance liquid crystal polymer used for high-performance liquid crystal polymer fibers, has monomer units of specified range.

HAO K, WANG M, LI Z, ZHANG Y, LI L, YAN J, WEI P

Preparation method of graphene polyimide high temperature resistant flame retardant fiber for welding gloves, mixing bis(4-aminophenoxy)phenylphosphine oxide and modifier, graphene oxide solution, 4,4-diaminodiphenyl ether, pyromellitic dianhydride, 3,3,4,4-biphthalic dianhydride.

MA L, SHA X, SHA Y

Double-layer composite anti-deformation electric control box used for wind power generation, comprises double-layer electric control box body, primer layer and topcoat layer, where topcoat layer comprises modified polycarbonate, chloroether rubber, leveling agent, and antifoaming agent.

WANG Y, DIAO Y, YE 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

Bionic fiber functional material used in low concentration heavy metal ion adsorption, is rich in multiple adsorption sites, that is, N, O, and S sites that have adsorption properties for heavy metal ions and material.

HE H, WANG L, ZHU H, ZHOU H, WANG S, HO H, ZHU H X, CHOU H

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