国家/地区 中国（20）
IPC部 C（20）
IPC大类 C08（20） C09（3）
IPC小类 C08G（20）
IPC C08K009/02（20）
发明人 DUAN B（2） YANG D（2）
公开年 2016（10） 2017（9）
申请年 2016（20）
专利权人 DUAN B（2） SUZHOU RUITE.（2）

Preparing graphene-modified aqueous polyurethane coating used for coating e.g. furniture, by adding aminobenzenesulfonic acid and acetone to prepolymer, reacting, adding e.g. light stabilizer to carry out neutralization reaction.

DUAN B, ZHAI Z

Ozonized graphene/epoxy composite material includes graphene modified by gas phase ozonation, and comprises epoxy resin as main component and black ozonized graphene as enhanced phase.

SU D

Graphene barium titanate polyimide composite membrane material for high specific capacitance film capacitor, contains N,N-dimethylacetamide, octadecylamine, pyromellitic dianhydride, barium titanate, graphene and acetone.

XIA B

Composite material used as e.g. cement mortar, contains monolithic oxidized graphene aqueous phase dispersion and polyethylene glycol monomethyl ether methacrylamide aqueous solution.

CHEN B, ZHUO L

Preparation of flame-retardant aqueous polyurethane for e.g. textile coating, involves preparing phosphazene-modified graphene, adding polymer diol and diisocyanate and reacting to obtain aqueous polyurethane of specific composition.

FAN H, ZHANG P, CHEN Y, YAN J, TIAN S, HE Y, ZHOU Y

Polyurethane foam with modified graphene comprises white material and black material, where modified graphene is prepared by mixing graphite oxide dilute and foam stabilizer, mixing and reacting with reducing agent.

TU Z, WU Y, XIE L

Preparing graphene-polyaniline-polyaminobenzenesulfonic acid ternary nanocomposite material involves adding scaly graphite powder to concentrated sulfuric acid in ice bath under mechanical stirring.

GUO D

High temperature resistant and wear resistant polyimide graphene bearing comprises polyimide, functionalized graphene and modified polyester.

TAO Y, YANG C, ZHU J, WENG Y

Modified graphene oxide used in preparing graphene/silicon dioxide hybrid polyimide foam, is modified graphene oxide containing isocyanate on surface.

QI K

Preparation of graphene modified flame retardant and light resistant aqueous polyurethane coating used e.g. for walls, by reacting sodium carboxymethyl cellulose and ethanol into sulfonyl chloride, distilling solvent, cooling and filtering.

DUAN B, DI Z