国家/地区 中国（54）
IPC部 C（55）
IPC大类 C08（55）
IPC小类 C08L（55） C08K（52） C08J（26）
C08F（9） B29C（6） B32B（4）
C09K（4） H01B（3） B29B（2）
C08G（2）
IPC C08L025/06（55）
发明人 CHEN Q（8） ZENG J（7） HAN J（4）
LIANG G（4） WANG L（4） WANG Z（4）
CHEN K（3） LI X（3） QU Y（3）
SHU C（3） TIAN Z（3） CHEN B（2）
CONG L（2） FANG W（2） GUAN X（2）
公开年 2017（31） 2018（24）
申请年 2017（55）
专利权人 CHENGDU NEW .（8） JIAXING LIYI.（4） SICHUAN LIZH.（3） SIXTH ELEMEN.（3）
ANHUI SIWEID.（2） JILIN YUNTIN.（2） KE L（2） LIANG S（2）
SITU R（2） UNIV QINGDAO（2） WENZHOU YING.（2） WUXI XINGDA .（2）
YANGZHONG ZH.（2）

Graphene-modified flame-retardant polystyrene pellet comprises polystyrene, graphene, plasticizer, antioxidants, polystyrene resin,flame retardant, foaming agent and dispersing agent.

GUO X, XU P

Thermal insulation material for use in thermal insulation of plates or fittings, comprises polystyrene granulate and graphene as thermal conduction coefficient reducing agent.

BRACHACZEK W

Wave-absorbing foam comprises polystyrene resin, graphene and liquid foaming agent.

INVENTOR U

Preparing sound-proof graphene EPS comprises e.g. mixing graphite and oxide intercalation agent, continuous puffing, performing simple ultrasonic peeling, and mixing graphene with alcohol, filtering and drying.

HOU S, SHEN H

Preparing spherical polystyrene/graphene three dimensional printed powder.

CHEN H

Preparing a conductive plastic involves premixing graphene powder with polymer microparticles to obtain premix, mixing premix with carbon nanotube powder to obtain mixture and then subjecting mixture to extrusion granulation.

DING T, WU B, ZHU Y, LI J

Durable acrylic sheet comprises trimethyl citrate, chloromethyl acetate, polystyrene resin, nano-calcium carbonate, nano-graphene, nano-silicon carbide, maleic anhydride, trimethoxysilane, silicone resin, and acrylic resin monomer.

YU J

Preparation of graphene expanded polystyrene formulation, involves using graphite as raw material, and mixing graphite and oxide intercalation agent comprising mixture of acid, nitrate and potassium permanganate.

HOU S, SHEN H

Dispersion of graphene used e.g. for preparing antistatic material comprises using reactive extrusion process, covering graphene surface with layer of polystyrene, and forming interpenetrating network polymer blend with polypropylene.

NIE Y, WENG W

Film-coated extruded polystyrene board comprises extruded polystyrene board and functional film comprising graphene oxide or its derivative.

YANG H