国家/地区 中国（55） 韩国（6） 世界知识产权组织（5） 台湾（3） 美国（3）
IPC部 C（67） H（67） B（13）
G（4） D（3）
IPC大类 C08（67）
IPC小类 H05K（67） C08K（63） C08L（59）
C08J（38） B32B（8） C08G（8）
C09K（6） H01Q（6） B29C（4）
B29B（2） C01B（2） C09D（2）
D04H（2）
IPC H05K009/00（67）
发明人 JIANG X（5） WANG Z（5） GUO J（4）
LI X（4） CHEN Y（3） JI Z（3）
LI Y（3） MA J（3） SHAO L（3）
ZHANG M（3） ZHANG T（3） ZOU H（3）
CHEN H（2） HAN Y K（2） HU Y（2）
公开年 2022（67）
申请年 2022（32）  2021（29）  2020（6） 
专利权人 UNIV SOUTH C.（5） UNIV ZHONGSH.（4） UNIV SHAANXI.（3） UNIV SICHUAN（3）
KOREA MATERI.（2） SHENZHEN GUA.（2）

Preparing graphene transition metal carbide/polystyrene composite material used in electromagnetic interference shielding, involves providing transition metal carbide/nitride aqueous dispersion, dispersing cationic polystyrene resin microspheres in water, adding aminated dispersion graphene.

ZENG S, HUANG Z, WANG G, ZENG J, LIU J

Double-loss type rubber absorbing material useful in e.g. electronic information technology, comprises rubber, electric loss filler, magnetic loss filler and vulcanizing processing auxiliary agent, where material is prepared by mixing rubber and electrical loss filler to obtain first master batch.

PENG Z, ZHANG J, KONG N, TAO J, LIAO L, WANG R, WANG B, ZHAO P

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

Preparing epoxidized natural rubber electromagnetic shielding composite material used in flexible electronic appliance, automobile manufacturing and aerospace, involves adding epoxy natural rubber latex into filler, mixing uniformly, adding hydrazine hydrate, reacting, drying and hot pressing.

ZHU J, ZHANG S

Polysiloxane material with electromagnetic shielding function used in electronic medical device, comprises component comprising polysiloxane prepolymer, conductive filler, dispersant, solvent, pigment, additive, polyurethane curing agent and wave-absorbing filler.

ZHANG Y

Preparation of stainless steel-based electromagnetic shielding material e.g. paint, involves reacting mercapto graphene and silicone oil to N,N-dimethylformamide, catalyst, mixing silicone rubber, dicumyl peroxide, silicone oil grafted graphene and stainless steel fibers and molding.

XIONG H, WANG D, LU J

Electromagnetic shielding composite material with temperature response characteristics useful for smart temperature control electromagnetic shielding switch of electronic device, comprises vanadium dioxide as functional material, and prepared by compounding with substrate material.

SUN R, ZHU P, HU Y, WANG X, LIAO S, WAN Y

Polybutylene terephthalate composition useful in electromagnetic interference shielding article, comprises polybutylene terephthalate, conductive filler comprising carbon nanotubes and carbon nanostructures and glass fiber.

WANG L X, WEI Z K, LIU T, HE L R

Anti-electromagnetic radiation based graphene foam/polydimethylsiloxane/tungsten trioxide complex force-sensitive structure comprises immersing graphene foam in diluted polydimethylsiloxane solution under vacuum conditions, solidifying and etching foam nickel substrate using hydrochloric acid.

WU L, LIU J, ZHU S, LIU L, WANG R

Preparing high thermal conductivity electromagnetic shielding polyimide co-carbonized carbon fiber complex material useful in military, comprises e.g. preparing modified polyamic acid spinning fiber felt, immersing in high-performance resin, and post-processing.

LI X, DING P