国家/地区 中国（11）
IPC部 C（12）
IPC大类 C08（12）
IPC小类 C08K（12） C08L（12） C08G（9）
A43B（2） B62D（2） C08J（2）
IPC C08L075/06（12）
发明人 LIU S（3） WANG L（3） XUAN H（3）
ZHOU D（3） LI Y（2） MIAO J（2）
WANG Y（2）
公开年 2017（12）
申请年 2016（9）  2017（3） 
专利权人 ANHUI FENGYU.（3） WUXI CHANGAN.（2）

Preparing graphene-modified thermoplastic polymers, comprises e.g. introducing suspension of graphene in alcohol or amide and star-shaped polyol, adding crosslinking agent in form of diphenylmethane polymer diisocyanate and mixing mixture.

BLASZCZYK M, FLAK T, GORECKI A, MIKLOWSKI L, SWINAREW A

Preparing graphene-based wave-absorbing composite material by adding dispersant to connecting material, uniformly dispersing, adding graphene, ferrite and expanded graphite, dispersing, mixing, rolling and refining.

SU Q, SONG X, SU Y

Preparation of perylene anhydride non-covalently modified graphene by adding graphene in N-methylpyrrolidone, ultrasonically dispersing and adding zinc acetate and 3,4,9,10-perylene tetracarboxylic dianhydride.

XU X, ZHAO L, LI Y, GAO J, CHENG J, YE C, LU S, WEI C

Tetrapolyurethane film used for medical, electrical and mechanical needs comprises diisocyanate, polyol, graphene, 2-acrylamido-2-methyl-1-propanesulfonic acid, styrene-acrylonitrile copolymer, heavy chain extender and catalyst.

HE J, WANG Y, YANG B

Preparing graphene oxide modified aqueous polyurethane involves preparing pre-oxidized graphite by adding potassium persulfate, phosphorus pentoxide in single-necked flask in magneton, and adding concentrated sulfuric acid to flask.

WANG Y

Preparation method of thermoplastic polyurethane/graphene foam material used as e.g. electromagnetic shielding material, involves dispersing graphene in solvent, adding elastomer, dissolving, and pouring into coagulation bath.

ZHENG W, LI Y, SHEN B, ZHAI W, ZHANG L

Low-density microcellular polyurethane sole material comprises polyester polyol 100 glycol chain extender, silicone surfactant, tertiary amine catalyst, organic metal catalyst and graphene fiber.

MIAO J

Polymer composite material used for polymer composite bearing, comprises prepolymer, crosslinking agent, functional polymer, graphene, carbon fiber, coupling agent and/or silicone oil and lubricating nanoparticles.

WANG S

Low density microporous polyurethane sole material comprises polyester polyol, diol chain extender, silicone surfactant, tertiary amine catalyst, organic metal catalyst, graphene fiber, and tungsten carbide-cobalt carbide particles.

MIAO J

Protective sheathing material for steering wheel, comprises butyl acetate, octylphenol polyoxyethylene ether, 2-bromo-4-methylphenol, polyvinylidene chloride, potassium silicate, graphene oxide and hydrazine hydrate.

ZHOU D, XUAN H, WANG L, LIU S