国家/地区 中国（46） 台湾（4） 世界知识产权组织（4） 欧洲专利局（EPO）（3） 新加坡（3） 美国（3） 澳大利亚（2） 巴西（2） 英国（2） 印度（2） 日本（2） 韩国（2）
IPC部 C（47） B（9） H（5）
F（3） D（2）
IPC大类 C08（47）
IPC小类 C08L（47）
IPC C08L023/12（47）
发明人 LI J（8） DING P（6） LIU Y（6）
XU H（6） XU W（6） SHI L（5）
ZHU Y（5） LIU T（4） QU B（4）
SONG N（4） LIU F（3） MA Q（3）
ZHANG X（3） ZHANG Y（3） BAI S（2）
公开年 2021（12） 2020（7） 2022（6） 2017（5） 2018（5） 2019（5） 2015（3）
申请年 2019（10）  2020（9）  2018（6）  2021（5）  2022（5）  2015（4）  2017（4）  2016（2） 
专利权人 UNIV SHANGHA.（6） ENN GRAPHENE.（4） PETROCHINA C.（3） ENN INNER MO.（2）
HANGZHOU FUX.（2） JIANGSU JIAN.（2） UNIV PEKING（2）

Heat conducting filler master batch used in polypropylene composite material for extruding and absorbing plastic and preparation of electronic components, comprise high pressure polyethylene, aluminum oxide, graphene, coupling agent, dispersant, and antioxidant.

CHEN P, XU H, SHE H, HUANG F, CHEN X, GONG W

Thermally conductive, electrically insulating film used in electronic products and devices, comprises thermoplastic resin, and thermally conductive filler comprising thermally conductive carbon-based filler, thermally conductive metal oxide or hydroxide filler and thermally conductive ceramic filler.

MENG F

Preparing graphene heat conducting film involves coating oxidized graphene slurry on surface of substrate, drying surface layer of coated graphene oxide slurry, setting holes and/or grooves not penetrating through surface layer, drying all graphene oxide slurry and performing heat treatment to film.

ZHOU S, SHI Y, ZHANG P, LI Z, HU J, YANG S

Heat exchange polyethylene composite material useful for preparing heat exchange plastic pipes, comprises e.g. heat-resistant polyethylene, composite heat-conducting filler includes carbon nano-tube and polyvinyl pyrrolidone and 3-aminopropyltriethoxysilane.

DING L, ZHOU Z, WANG M, XU P, ZHANG Z, LI P, WU H, ZHOU W

Preparing thermally conductive filler for highly thermally conductive elastomer comprises e.g. adding composite thermally conductive material and grafted graphene oxide to mixed solvent of ethanol and water, ultrasonically dispersing, grinding, transferring to reaction vessel, and precipitating.

LIU Y, ZHONG R, LI T

Automobile air outlet thumbwheel with fluorescent function comprises polypropylene, fluorescent particles, plasticizer and antioxidant, where thumbwheel is prepared by e.g. melting polypropylene, adding fluorescent particles, plasticizer and antioxidant, extruding, cooling extruded material.

MAO M, SHENG H, YUAN G, JIANG Z, XIA H

High thermal conductivity thermoplastic material comprises thermoplastic resin, tackifying resin, metal filler, ceramic filler, graphene microplates, flame retardant and elastic filler.

MAO G

Thermally conductive gasket comprises thermally conductive filler, which is two-dimensional thermally conductive filler arranged along thickness direction of gasket..

GE X, LI F, LI Z, SHI Y, ZHOU B

Preparation of polypropylene-based thermally conductive composite material, involves adding nanomaterials to organic solvents, dispersing to obtain dispersion liquid, adding polydopamine-modified polypropylene to dispersion liquid, drying.

SONG N, CAO D, DING P, SHI L

Modified polypropylene-based tower filler used for cooling water, comprises polypropylene, ethylene-propylene copolymer, polypropylene grafted maleic anhydride, initiator, modifier, antioxidant, carbon material, fiber, and filler.

RIDLEY R N, LI D