国家/地区 中国（24） 世界知识产权组织（3） 美国（2）
IPC部 B（27） C（27） H（3）
IPC大类 B01（27）
IPC小类 C08G（27）
IPC C08K003/04（12） C08G083/00（9） B01J020/30（7）
C08K009/04（5） B01J019/00（4） B01J020/26（4）
B01D067/00（3） B01J020/28（3） B01J031/06（3）
C02F001/28（3） C02F101/30（3） C08G073/02（3）
B01D069/12（2） B01J019/10（2） B01J020/20（2）
发明人 LIU Y（4） LI X（2） QIN J（2）
WANG C（2） WANG L（2） WANG Y（2）
公开年 2020（13） 2021（13）
申请年 2020（27）
专利权人

Polymer solution used for preparing nanofiltration membrane in water treatment, and also in high-temperature separation and desalination, comprises polyaryl ether sulfone block polymer, good solvent, poor solvent and additive.

CAO M

Anion exchange polymer used for anion exchange membrane, comprises aryl ether linkage free polyarylene comprising aromatic/polyaromatic ring in polymer backbone and tethered alkyl quaternary ammonium hydroxide side group.

GU T, BAHAR B

Preparing polymer/graphene oxide composite material useful for supercapacitors, batteries, electrocatalysis and other fields, comprises e.g. reacting graphene oxide solution with polymer monomer in presence of template, and separating.

WU Z, QIN J, HOU X

Nanoporous membrane used in filter, comprises two-dimensional material permeated by pores which are blocked by polymer derived from monomer and comprising population of pores having average pore diameter.

KIDAMBI P R, CHENG P

Composition used for forming article, comprises soft elastomer, conductive nanostructure and metal ferrite doped reduced graphene oxide.

RAJALAKSHMAN PAI A, THOMAS S, KALARIKKAL N, PAI A R

Preparing environment-friendly antibacterial polyurethane complex material comprises e.g. taking beaker, placing in constant temperature experiment box, slowly adding sulfuric acid and sodium nitrate, and adding infrared thermometer.

HE W, CHEN S, LIU Y

Preparing composite material with rough surface useful in adsorbent or catalyst carrier by e.g. dispersing nanomaterials in water and surfactant, heating, and reacting e.g. phenolic compound, carbonyl compound in colloidal template solution.

LU A, XU S

Beta-lactam antibiotic multi-template molecularly imprinted magnetic composite material for separating antibiotics from water samples, is obtained by polymerizing silica composite material, antibiotics and 3-aminopropyltriethoxysilane.

MA X, WANG Y, PENG Y

New cerium complex useful in preparing magnetic recoverable cerium complex/graphene oxide/iron(II,III) oxide ternary composite as excellent photocatalyst for treating methylene blue dye wastewater.

FENG S, BAI Y, LU L

Preparing graphene metal organic framework composite modified polypropylene melt-blown material comprises mixing the graphene and ethanol, cutting, dispersing the graphene in ethanol and adding silane coupling agent.

QIN J, LIU Y, ZHAO K, HE Y