国家/地区 中国（7） 澳大利亚（2） 加拿大（2） 欧洲专利局（EPO）（2） 印度（2） 日本（2） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 C（7）
IPC大类 C08（7）
IPC小类 C08K（7） C08L（7） H05K（7）
C01B（2） C08J（2） C09D（2）
H01B（2） H01M（2）
IPC C08L051/06（7）
发明人
公开年 2022（2）
申请年 2022（3）  2020（2） 
专利权人

Polypropylene composite material for use in electric automobile batteries with flame retardant and electromagnetic shielding effect, comprises polypropylene, modified expanded graphite, halogen-free flame retardant material, and modified expanded graphite contains flame retardant reinforced material.

TAN C, PENG J, HAN B, LIU S, ZHANG J

Polypropylene-based composite material useful for electromagnetic shielding comprises polypropylene grain resin, compatibilizer, conductive electromagnetic shielding agent, foaming agent master batch, toughening agent, antioxidant, lubricant, and light stabilizer.

ZHU W, FENG L, JING B, QI X

Composite film material comprises multiple of mutually staggered thermal management functional layer and electromagnetic shielding layer functional layers comprising mixture of thermoplastic polymer material, interface compatibilizer, phase change material and/or heat conducting filler mixture.

LU X

Electromagnetic shield for electromagnetic interference shielding devices and materials, comprises substrate, conductive additive, and binder incorporated with the conductive additive and deposited on the substrate.

KANER R B, ELKADY M F, KAVANAUGH J, LAINE S, LKADIMACHEREF, JACK K

Graphene heat dissipation assembly comprises e.g. graphene heat dissipation assembly comprises two collective boxes arranged on left and right sides, and at least one heat sink arranged between two collective boxes.

FENG Y, TANG W, CONG H, SHEN J

Flame-retardant cable insulation material or sheath material comprises styrene ethylene propylene styrene or styrene ethylene butylene styrene, polypropylene, polyolefin, polyethylene, oil, graphene, flame retardant, and compatibilizer.

LI T, HUANG Y, LIU Y, ZHONG R

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

HASEGAWA S, KAMIYA N, SHOJI H, NAGISA K, HASEGAWA SHOJI, KAMIYA NAGISA, SHEN Y