国家/地区 中国（24） 世界知识产权组织（5）
IPC部 C（24）
IPC大类 C08（24） H04（4） B29（3）
C09（3） C12（2） H01（2）
IPC小类 C08L（24）
IPC C08K003/04（17） C08J005/18（8） C08K003/22（5）
C08K003/36（5） C08K007/06（4） H04R009/02（4）
H04R009/04（4） H04R009/06（4） H04R031/00（4）
C08K003/34（3） C08K007/24（3） C08K009/04（3）
C08K009/06（3） C08L083/04（3） C08L083/05（3）
发明人 WANG H（24）
公开年 2021（24）
申请年 2021（24）
专利权人 GOERTEK INC（4） ANHUI GLANT .（2） GUANGDONG SU.（2） UNIV DONGHUA（2）
UNIV NORTHEA.（2）

Method for improving dispersion degree of graphene powder and preparation of modified asphalt, involves heating matrix asphalt, adding graphene powder, stirring, shearing, analyzing dispersion degree of graphene powder in asphalt, and adjusting graphene powder doping amount.

WANG H, XU Z, XU T

Sound-producing device vibrating diaphragm comprises at least one fluorosilicone rubber membrane layer composed of substituted silicone based first segment, silicone based second segment and at least one alkyl substituted silicone based third segments.

LI C, WANG T, WANG H

Diaphragm of sound-producing device comprises layer of fluorosilicone rubber film layer three chain sections in net-shaped polymer.

LI C, WANG T, WANG H

Diaphragm for sounding device for electronic device, includes layer of silicone rubber film, where silicone rubber film layer is based on polysiloxane containing vinyl in its side chain as base polymer and crosslinking agent.

LI C, WANG T, WANG H

Preparing porous elastic conductive composite film useful for e.g. preparing multiple functional nanomaterials, comprises e.g. adding foaming agent and foam stabilizing agent to polymer matrix and stirring, coating mixed slurry to substrate through coating process, and drying material and peeling.

ZHONG B, ZHANG T, CUI H, YU Y, WANG H

Preparing millimeter-scale core-shell structure sphere material involves feeding polystyrene foam balls into rotary drum, adjusting working temperature of rotary drum, and adding low-density material into rotary drum.

DENG Z, ZENG J, YANG Y, XU Z, LI S, WU W, ZHANG H, LI H, WANG H, DAI Z, YI J, TANG B, CAO M

Photothermal conversion film i.e. carbon nanotube (CNT)-reduced graphene oxide (rGO)-bacterial cellulose (BC) hydrogel useful for converting light energy of sunlight into heat energy, has complex layer structure comprising upper layer of CNT-BC hydrogel and lower layer of rGO-BC hydrogel.

CHEN S, ZHANG D, CHEN Y, CAI Y, WANG H, JIN M

Polyvinyl chloride cable sheath containing graphene useful in cable comprises e.g. polyvinyl chloride resin, modified graphene, aluminum hydroxide, plasticizer, antioxidant, antioxidant, stabilizer, flame retardant, lubricant, filler, montmorillonite and dispersant.

WANG H, WANG C, ZHANG Y

Nano-composite rubber used for manufacturing automobile windshield wiper and/or spacecraft sealing ring, comprises rubber, nano-carbon material, polymer and surfactant.

HOU S, ZHAO S, ZHANG R, LI L, LIU W, WU M, WANG H, SUN X, LI Y, LI J

Vibrating diaphragm used for sound-generating device, is obtained by adding damping additive which is modified polysiloxane in which main chain has specific structure, filler, structure-control agent, and crosslinking agent to polysiloxane basic polymer, mixing, and molding.

LI C, WANG T, WANG H