国家/地区 中国（5） 巴西（3） 韩国（3） 世界知识产权组织（2）
IPC部 B（15）
IPC大类 B32（15）
IPC小类 B32B（15）
IPC C08K003/04（8） B32B027/06（6） B32B027/18（4）
B32B027/20（4） B32B027/08（3） B32B027/38（3）
B32B033/00（3） C08J005/04（3） B32B005/02（2）
B32B027/32（2） B82Y040/00（2） C08J005/06（2）
C08J005/18（2） C08K003/22（2） C08K007/14（2）
发明人 COSTA U O（2） MONTEIRO S N（2） PEREIRA A C（2）
XU Y（2）
公开年 2022（15）
申请年 2020（15）
专利权人 COSTA U O（2） MONTEIRO S N（2） PEREIRA A C（2）

Preparing heat-pressing molding foam absorbing material involves mixing raw materials comprising components, foam type surfactant, wave absorbing agent, catalyst and water to form to-be aggregate raw material, where wave absorbing agent is carbon black, graphite, carbon nano tubes and graphene.

YANG R, ZHAO Z, LIU R

Composite material used for multilayer armor system, comprises thermosetting polymer reinforced with natural fiber.

NEVES MONTEIRO S, CAMPOSO PEREIRA A

Preparing black master batch for thin film soft package useful for thin film soft package used for lithium-ion pouch cell, comprises using double-screw extruder under special screw thread and component screw combination condition.

CHEN X, LI Z, JIA L, LIN X, LIAO G

Condensation curable composition used as article in aerospace device, electronic device, electronic component, automobile, insulation, coating, or solvent resistant membrane, comprises condensation curable organopolysiloxane, silicone-imide crosslinker, condensation cure catalyst and additive.

DEY K, MILLER C, KONWAR D B, RAJENDRA V, FUJIMOTO T, MANDAL S

Halogen-free low-dielectric epoxy resin composition useful in laminated plate and printed circuit board, comprises e.g. dicyclopentadiene epoxy resin, cresol novolac epoxy resin, maleimide resin, and 9,10-dihydro-9-oxa-10-phosphaphenan-threne-10-oxide-bisphenol phenolic resin hardener.

CHEN K, YU D

Antistatic polyethylene composition comprises polyethylene base resin and edge-modified grapheme.

YIN H, ZHANG Q, YANG L, GAO D, ZHANG S, LI J, LIN H, WANG X, XU Y, LV M, GUO P

Multi-laminar composite for ballistic protection such as vests, shields and helmets, comprises layers of aramid fabric, and layers of polymeric matrix reinforced with graphene nanoparticles.

ZATTERA A J, DE TOMASI TESSARI B, POLETTO M, BELTRAMI L V R, PEREIRA I M, RODRIGUES DIAS R

Conductive powder used for forming coating material for forming electrode, comprises conductive polymer powder containing (pi)-conjugated conductive polymer and polyanion, and graphene.

MATSUBAYASHI S, TAKEZAWA Y

Separating devices for geological studies by using housing, magnetic field and electromagnetic waves in archaeological works, covering device with special shielding casing and soaking layers together with epoxy resin by vacuum lamination.

PORZUCEK L

Polyethylene composite material useful in preparation of packaging productscomprises linear low-density polyethylene, high density polyethylene, metallocene polyethylene and carbon material.

WANG H, ZHANG H, WANG M, WU R, ZHANG B, XU Y