国家/地区 中国（6）
IPC部 C（6）
IPC大类 C08（6）
IPC小类 C08G（6）
IPC C08G063/183（6）
发明人 CHEN Y（2） FAN Y（2） HU C（2）
TAO R（2） WANG S（2）
公开年 2018（6）
申请年 2017（3）  2018（3） 
专利权人 ZHEJIANG INS.（2）

Modification of polyester masterbatch for spinning application, by adding graphene material dispersion to reaction system during esterification of terephthalic acid and ethylene glycol, and polycondensing obtained esterification product.

SUN H, MA J, WANG S, LV D, TANG D

Preparing differential purified terephthalic acid involves mixing bismuth molybdate, graphene oxide, hypochlorous acid solution, zinc oxide, white carbon black, potassium titanate whisker with hydrofluoric acid aqueous solution.

FAN Y, TAO R, HAN W, HU C, YANG X

Preparing hybrid modified EG involves mixing citric acid aqueous solution, indium vanadate, cerium oxide, montmorillonite, aqueous hydrobromic acid solution, graphene oxide, and tin oxide for hydrothermal reaction, crushing and filtering.

FAN Y, LING R, TAO R, LI Q, ZHANG F

Hydrophilic antistatic graphene modified polyester chip, prepared by esterifying, adding catalyst, performing polycondensation reaction and performing underwater pelletizing.

HU S, WANG X, HU C, DONG H

Preparation of radiation-proof polyester fibers used in e.g. home textiles, involves forming homogeneous dispersion of graphene/ethylene glycol solution, polymerizing, forming highly dispersed graphene/polyester and melt-spinning.

ZHANG G, XU Y, CHEN Y, TANG L, WU G

Manufacture of flame-retardant anti-dripping polyester fibers for e.g. clothing, involves polymerizing terephthalic acid, ethylene glycol, and agent including phosphorus-based flame retardant and graphene oxide, and melt-spinning.

CHEN Y, HOU Z, WANG S