国家/地区 中国（8）
IPC部 C（8）
IPC大类 C08（8） H05（8） C09（2）
IPC小类 C08K（8）
IPC C08L083/04（8）
发明人 ZHANG Y（2）
公开年 2022（8）
申请年 2022（4）  2021（3） 
专利权人

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

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

Composite material useful in electronic device and electromagnetic wave shielding material for shielding and absorbing electromagnetic radiation, comprises magnetic wave absorbing material, filler with high compressibility, polymer matrix, and carbon-based fibers and metal fibers.

YIN Z, WANG Z, CHEN Y, HUANG Y

Preparing jagged conductive silicone rubber nano-composite material useful in electromagnetic wave shielding field, comprises e.g. injecting conductive filler into mold with serrated cavity to construct three-dimensional continuous conductive network skeleton, filling silicone rubber, and curing.

LIN H, ZHANG X, ZHAO P, ZHAO S, ZHANG Y, YAN Y, ZHANG G

Heat-conducting and wave-absorbing nano-grade composite material for function-wide frequency spectrum, comprises heat conducting alumina powder, absorbing powder, medium ceramic powder, graphene, cross-linking agent, curing agent, catalyst, curing delay agent and rest of silicone oil carrier.

DENG S

Graphene film, which is not calendered, and graphene film has airtight bubble structure.

WANG N

Preparing efficient polydimethylsiloxane-based electromagnetic shielding composite film comprises e.g. depositing conductive filler dispersion on porous polydimethylsiloxane film by vacuum filtration, volatilizing ethanol, adding pure polydimethylsiloxane for encapsulation, and curing.

JI Z, YANG Y, MA J, ZHANG T, ZHANG M, SHAO L