国家/地区 中国（6） 美国（2） 世界知识产权组织（2）
IPC部 B（9）
IPC大类 B32（9）
IPC小类 B32B（9）
IPC B32B027/18（5） C08K003/04（5） C08K003/22（5）
B32B027/12（4） B32B027/40（4） C08G018/48（4）
B32B007/12（3） B32B027/06（3） B32B009/00（2）
B32B009/04（2） B32B027/02（2） B32B033/00（2）
C08G018/76（2） C08G101/00（2） C08K003/38（2）
发明人
公开年 2021（4） 2022（3） 2020（2）
申请年 2020（9）
专利权人

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

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

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

Polymeric material for two-portion composition, comprises a polymerized reaction product of a polymerizable composition comprising components, where components comprises a uretdione-containing material.

WHITE K L, YAO L, RULE J D, KRYGER M J, KROPP M A

High performance polyurethane flame retardant foam comprises a foam base layer, a bulked fiber layer and a silencing foam layer.

WANG X, YOU Z

Preparing wall paper with air absorption and purification effect, comprises e.g. adding polyethylene glycol and epoxy resin into the reaction container, heating, reacting, adding catalyst and heating.

DONG Y

Hot melt prepreg processing borosilicate phenolic resin comprises phenol, aldehyde, boron-containing compound, silicate, modifier and toughening agent, modifier, and toughening agent.

YAO Y, WEI X, LIU J, WANG L, LIU H, TIAN M

Multilayer polymeric surface functional modified electronic fiber cloth flexible high frequency copper-clad plate comprises graphene oxide metallization enhanced nano fiber layer located in middle layer.

XIANG Z

Low-volatile organic compound sponge for automobile interior, contains grafted polyether polyol, high activity polyether polyol, foaming agent, reduced graphene oxide/titanium dioxide nanoparticles and diphenylmethane diisocyanate.

ZHANG C, TAO W