国家/地区 中国（6） 美国（2）
IPC部 C（7）
IPC大类 C08（7）
IPC小类 C08F（7）
IPC C08G018/42（7）
发明人
公开年 2022（2）
申请年 2020（2）  2021（2） 
专利权人

Preparing environmentally-friendly aqueous adhesive useful in manufacturing containers, comprises e.g. reacting silicon carbide nano-wire with 3-amino propyl trimethoxy silane and graphene to obtain modified silicon carbide nanowire and reacting with polyurethane emulsion and methyl methacrylate.

LIU Y, QU L

Selective laser sintering process for preparing highly spherical particles, involves depositing carbon nanomaterial-graft-polyurethane particles on nanomaterial surface and exposing nanomaterial grafted polyurethane particles to laser, for fusing polymer particles and forming consolidated body.

SRISKANDHA S E, FARRUGIA V M, CLARIDGE R, EMPARUZIA V, SIBANTIISWARISLISKANDA, EASWARI S, SRISKANDAR S E

Preparation of aqueous nano thermal insulation coating includes mixing diisocyanate, polyester diol, dihydroxymethylpropionic acid and N, N-dimethylformamide to obtain polyurethane prepolymer and mixing polyurethane prepolymer and acrylate emulsion to obtain acrylic polyurethane emulsion.

QIU M, CHEN Z

Environmentally friendly water-based paint comprises polyurethane-acrylate complex emulsion, silicone modified polyurethane emulsion, water, co-solvent, defoamer, wetting agent , leveling agent, and photocatalyst.

ZHANG J, YE S, WANG Y

Modified polyurethane prepolymer for bi-component polyurethane adhesive, comprises polyurethane prepolymer and graphene oxide, where polyurethane prepolymer comprises copolymers and aliphatic isocyanates containing ureidopyrimidinone groups.

SONG J, TANG L, CHEN J, HUANG H, MIAO M

Graphene oxide/aqueous polyurethane acrylate composite emulsion used in preparation of anticorrosive coating for polished metal surface, contains vinyl monomer, diisocyanate, polyester polyol, hydrophilic chain extender and graphene oxide.

WANG H, LI J, FEI G, GUO D, SUN L

Aerogel, useful in aerogel-based sensor and aerogels numerous applications e.g. pressure sensors, comprises supramolecular structures bound to one another, where each supramolecular structure comprises carbon nanotube or graphene.

ZHAI L, ZOU J