国家/地区 中国（20）
IPC部 C（20）
IPC大类 D06（20） C08（9） C01（5）
C04（2） C09（2） D01（2）
IPC小类 D06M（20） C08L（6） C01B（5）
C08J（4） C08K（4） C04B（2）
D01F（2）
IPC D06M011/74（20）
发明人 ZHANG Q（3） HU X（2） LI Z（2）
WANG B（2） XU Y（2） YU L（2）
ZENG Y（2） ZHANG H（2） ZHANG Y（2）
公开年 2018（20）
申请年 2018（12）  2017（8） 
专利权人 DONGGUAN LIA.（3）

Preparing heat-resistant aqueous sizing agent for carbon fiber involves adding reduction-oxidation graphene-magnetic particle to polyamic acid aqueous dispersion, and subjecting to ultrasonic dispersion treatment to obtain finished product.

ZHANG X, HAO R, TIAN Y

Preparing graphene composite fiber useful for building reinforced concrete, comprises e.g. mixing toluene diisocyanate, metal powder, emulsifier, and surfactant into a high shear emulsifier, and extruding.

CHEN Q, ZAN H

Preparation of graphene nonwoven fabric involves oxidizing flake graphite to prepare graphene oxide, coating graphene oxide on surface of non-woven fabric, drying, and subjecting coated nonwoven fabric to reduction treatment.

CAO J, ZHANG H, WU W, MA H, TONG M

Preparation of graphene oxide modified silicon dioxide aerogel fiber product involves mixing silicon source, alcohol, water and acid catalyst, controlling pH value of mixed solution and stirring, hydrophobically modifying and drying.

ZOU H, WANG B, LUO J, LIU X, ZUO D

Preparing a modified aqueous polyurethane dispersion comprises e.g. dissolving graphene oxide in solvent, mixing a polycarbonate diol and aliphatic diisocyanate, adding a neutralizing agent and water and carrying out emulsification reaction.

GUO S, DING Z, PAN X, WANG W, YIN Y, YOU G, HU X, SHI C

Growing graphene composite aerogel on the fiber surface comprises e.g. adding graphene oxide to water to obtain a graphene oxide dispersion, adding a reducing agent, sealing, heating, winding the fiber, taking out and washing.

HU Z, YU L, LU F, ZHANG Q, LI Z, HUANG Y

Silicon carbide polycrystalline shell core absorbing particles used in textile finishing process, contain shell core particles, and are prepared by thermal decomposition of graphene-pretreated polycarbosilane.

CHEN D

Three-dimensional printing composite comprises interface enhancer containing carbohydrate-containing carbon nanotubes, graphene oxide, surfactant, chain extender, epoxy resin and deionized water.

LI G, LI J, ZHANG Y, GUO H, SUN H

Preparation of graphene coated conductive fiber, involves preparing graphene hydrosol from aqueous solution of graphene oxide, carrying out dipping and pulling process, coating graphene hydrosol on surface of fiber, drying and dehydrating.

ZENG Y, FANG M, HAO Y, WANG C

Graphene composite functional scarf comprises scarf main body knitted by a braided wire, inner composite layer wrapped on the outside of the braided wire, micro-capsule layer disposed on the main body of the scarf and outer composite layer.

ZHOU X