国家/地区 中国（3） 世界知识产权组织（2）
IPC部 C（5）
IPC大类 C08（5） C09（2）
IPC小类 C08K（5） C08L（5） C08F（2）
C08J（2）
IPC C08L033/08（5）
发明人
公开年 2022（5）
申请年 2022（5）
专利权人

Forming foam material used for e.g. anti-static casing, electrode material, support element, insulator, catalysis, and as membrane for water filtration, by providing aqueous dispersion comprising polymer particles and functional filler dispersed in aqueous phase, and lyophilizing aqueous dispersion.

ZETTERLUND P B, AGARWAL V, MAT NOOR R A

Dispersant used in composition for forming conductive material slurry, comprises copolymer comprising an acrylate structural unit, vinyl-based structural unit, and acrylamide structural unit.

AKITO I, YUTARO K, KYOICHI S, IBI A, KINOSHITA Y, SHIROTA K

Heat-resistant aging glass fiber reinforced polypropylene material useful for vehicles, comprises polypropylene resin, glass fiber, filler, toughening agent, and compatibilizer, where filler is modified carboxylated graphene and/or phenolized lignin-sericite composite.

LI X, WAN W, XUE S, XU J, XU L

Air duct useful for conveying and distributing air, comprises polypropylene homopolymer, lubricant, polyacrylate, antistatic filler and liquid paraffin.

REN S

Preparing pipe material comprises cleaning mineral-inorganic composite materials, grinding, melting, casting and forming in combination with pipe mold by means of centrifugal casting, demolding and cooling, heating and densifying, and coating anti-corrosion coating.

WANG P