国家/地区 中国（30） 美国（2） 世界知识产权组织（2）
IPC部 C（30）
IPC大类 C08（30） C09（5） H05（5）
B29（2） B60（2）
IPC小类 C08L（30）
IPC C08K009/04（17） C08K003/04（16） C08K009/10（12）
C08K003/38（11） C08K007/00（8） C08L023/06（6）
C08L067/02（6） C08K003/22（5） C08L091/06（5）
H05K009/00（5） C08K013/06（4） C08L023/12（4）
C08L067/04（4） C08J003/22（3） C08K003/06（3）
发明人 DUAN X（30）
公开年 2018（15） 2017（7） 2020（5） 2022（2）
申请年 2018（13）  2017（7）  2020（5）  2016（2）  2022（2） 
专利权人 GUANGDONG NA.（20） JIANGXI WEIP.（6） SHANXI ZHONG.（3） UNIV NORTH C.（3）
GUANGDONG NA.（2）

Preparing graphene masterbatch useful for forming road wheel tire for heavy-duty vehicle, comprises e.g. mixing modified graphene oxide aqueous dispersion with aqueous natural latex, carrying out flocculation, aggregating, co-precipitating, washing, dehydrating and drying.

LI Z, HE J, CHENG S, LIU Y, DUAN X, ZHAO G

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 graphene oxide-silica modified natural rubber composite material, comprises preparing surface aminated silica, reacting with graphene oxide dispersion, stirring with natural rubber latex, treating with e.g. calcium chloride solution, and drying.

ZHAO G, ZHANG Z, DUAN X, CHENG S, LIU Y

Carbon/polymer based electromagnetic shielding material prepared by drying graphene microchips and polylactide, adding dried graphene microchips and polylactide into internal mixer, and mixing.

DUAN X, SHAO M

Metal-loaded carbon/polymer-based electromagnetic shielding material is prepared by loading nanosized cobalt ferrite nano-powder on graphene micro-sheets, impregnating with polyurethane, loading polylactide, vacuum infiltration and filling.

DUAN X, SHAO M

Preparing electromagnetic shielding composite material involves impregnating graphene microchips with polyurethane, melting, loading on polylactide, filling with PBAT through vacuum infiltration to obtain shielding composite.

DUAN X, SHAO M

Metal-loaded carbon/polymer-based electromagnetic shielding material comprises cobalt ferrite dopped molybdenum disulfide nano-powder, graphene microchips, polyurethane, polybutylene adipate terephthalate, and polylactide.

DUAN X, SHAO M

Semi-conductive shielding composite material useful in semi-conductive shielding composite material for power cables, comprises ethylene-vinyl acetate copolymer, carbon nanotubes and graphene oxide.

WAN D, QI F, ZHOU H, ZHAO M, DUAN X, PENG S, YOU K, PENG T

White graphene-modified polybutylene terephthalate compound material comprises polymer modified white graphene, polybutylene terephthalate, phosphorus-nitrogen flame retardant, antioxidant and dispersant.

DUAN X, ZHAO T, WANG J

Modified polysulfone plastic comprises modified white graphene, white oil, polysulfone resin and dispersing agent.

DUAN X, LI X