国家/地区 中国（14）
IPC部 C（14）
IPC大类 C08（14）
IPC小类 C08F（14）
IPC C08G018/66（14）
发明人 XU J（4） KANG L（2） QIU F（2）
RONG X（2） YANG D（2） YAO D（2）
ZHANG J（2） ZHANG W（2）
公开年 2017（4） 2022（3） 2021（2） 2023（2）
申请年 2020（3）  2022（3）  2016（2）  2017（2）  2021（2） 
专利权人 SHAOGUAN HEZ.（2） UNION FOSHAN.（2） UNIV JIANGSU（2）

Preparing ecological synthetic leather with electromagnetic shielding function involves adding 2-hydroxy-4-(2-hydroxy-ethoxy)-2-methylpropiophenone and styrene monomer, filling nitrogen, vacuum extracting, mixing e.g. polyurethane graft modified graphene slurry and thickening agent and coating.

DENG M, ZHOU Y, ZHAO Z, HE M

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

High color fastness polyurethane surface layer material comprises primer layer, elastic layer e.g. polyether polyol, hexamethylene diisocyanate trimer, polycarbonate diol, methylene diphenyl diisocyanate, triethylamine, graphene oxide, carbon nanotubes, epoxy acrylate, and spray surface layer.

JI P, SHEN Z, HAN Z

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

Preparing a degradable polymer for transferring graphene, involves reacting the polyamine compound with the polyaldehyde compound to obtain a solution containing a Schiff base structure compound in the main chain.

MA J, XU X, YU J, LI X, JIANG H, SHI H

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-fluorine modified polyurethane resin water-based functional coating used for e.g. cement concrete, contains graphene-fluorine-modified aqueous polyurethane resin, propylene glycol monobutyl ether, dispersant and defoamer.

ZHANG W, XU J, KANG L, YAO D

Graphene-modified aqueous polyurethane resin used e.g. for aqueous antistatic coating, includes polyisocyanate, polyamine chain extender, oligomer polyol, dimethylpropanes acid, dibutyl tin laurate, acetone and hydroxyacrylic acid.

ZHANG W, XU J, KANG L, YAO D