国家/地区 中国（22） 世界知识产权组织（5） 美国（2）
IPC部 C（22） B（4） H（2）
IPC大类 C09（22）
IPC小类 C09D（11） C09K（7） C08L（5）
C08K（4） C09C（3） C09J（3）
C01B（2） C08J（2）
IPC C09D007/62（7） C09D007/61（4） C09K005/14（4）
C09D007/12（3） C09D133/00（3） C09D163/00（3）
C09D175/04（3） C01B032/198（2） C08K003/04（2）
C08K005/134（2） C08K005/526（2） C08K007/00（2）
C08K009/04（2） C08L023/06（2） C09D005/08（2）
发明人 DUAN X（22）
公开年 2018（8） 2016（4） 2017（3） 2020（2） 2023（2）
申请年 2018（7）  2016（6）  2017（2）  2020（2）  2023（2） 
专利权人 GUANGDONG NA.（11） GUANGDONG NA.（4） NO 2 HYDROGE.（2）

Hydrogel plugging agent useful in aqueous drilling fluid, comprises clay minerals, aluminum borate whisker composite modified bentonite, modified nano-graphene, lubricant comprising sulfonated castor oil, tackifier comprising xanthan gum, coupling agent and deionized water.

WANG X, DUAN X, LIU S, HUANG X, ZHAO J, DAI N, ZHANG M, WANG M, ZHANG Y, YANG Y, ZHU M

Internal drag-reducing coating material for geothermal conveying pipeline, comprises epoxy resin, modified graphene body, sepiolite fiber coordinated adjustment solution, defoamer, reactive diluent, phenalkamine curing agent, and acetone solvent.

WANG X, ZHOU H, BAI T, WU X, ZHAN J, DUAN X, LIU S, HUANG X, YAN Y, ZHU M, YANG Y

Preparing vulcanizing agent modified graphene particle used in preparing controllable cross-linked natural rubber composite material used as rubber additive, involves preparing aminated spherical heat-conducting functional particles, and preparing three-dimensional graphene particles.

CHENG S, LIU Y, DUAN X, ZHAO G

Preparing fibrous mesoporous silica grown on surface of graphene oxide, involves adding graphene oxide to deionized water, dispersing, adding e.g. catalyst urea, adding n-pentanol to cyclohexane, adding tetraethyl orthosilicate, and drying.

WANG H, ZHOU B, MA W, ZHEN L, FU Y, YANG Y, DUAN X, ZHANG M

Preparing graphene oxide-polyethylene glycol cross-linked network/carbon microsphere composite material comprises hydrothermal reaction by glucose solution, washing the product, filtering, mixing, heating, centrifuging, and drying.

DUAN X, SI L, YANG H

Functional graphene modified aqueous leather color paste comprises deionized water, carbon black pigment, graphene powder, aqueous wetting agent, pigment dispersant, humectant, thickening suspension agent and antifoaming agent.

ZHU Y, LI J, DUAN X, YANG S

Preparing graphene modified polyurethane synthetic leather comprises preparing antibacterial agent, modified coco bran, carboxylated graphene sheet, spun-laced non-woven fabric, coating slurry and solidifying.

DUAN X, LI D, ZHANG L

White graphene hardened explosion-proof film has white graphene hardened layer that is arranged on upper surface of PET substrate layer and protective film layer that is arranged on upper surface of white graphene hardened layer.

LI X, DUAN X

White-graphene double-sided hardened polyethylene terephthalate optical film, comprises polyethylene terephthalate base material layer, white graphene hardening layer on lower surface of base material layer, and protective film layer.

LI X, DUAN X

Polyphenylene sulfide composite material comprises preset amount of modified white graphene, white oil, polyphenylene sulfide resin, and dispersant.

DUAN X, LI X