国家/地区 中国（6）
IPC部 C（6）
IPC大类 C08（6） C09（2）
IPC小类 C08G（6）
IPC C08G018/32（6）
发明人 ZHANG Z（6）
公开年 2018（2） 2020（2）
申请年 2018（2） 
专利权人 UNIV FUZHOU（3）

Shape memory composite material in intelligent highmolecular material, comprises a shapememory polyurethane layer and a reducing grapheneoxide layer which are orderly coated on the surface of the polyurethane sponge.

WANG T, ZHAO J, ZHANG Z

Preparing high-strength and high-barrier thermoplastic polyurethane composite material by reacting polytetramethylene ether glycol and 4,4'-diphenylmethane diisocyanate, adding modified graphene oxide to prepolymer, and in situ polymerizing.

ZHENG Y, ZHANG Z

Preparing graphene modified polyurethane adhesive involves dispersing graphene oxide uniformly in absolute ethanol, and mixing polyisocyanate with the graphene oxide dispersion, pouring into a three-necked flask, and stirring.

ZHAO H, ZHANG Z, JIA W, ZHANG Y

Preparing highly thermally conductive modified thermoplastic polyurethane film comprises adding modified graphene oxide solution and catalyst into thermoplastic polyurethane raw material, and carrying out solution polymerization.

ZHENG Y, ZHANG Z

Manufacture of graphene oxide/thermoplastic polyurethane used as substitute in machinery industry, involves polymerizing using polypropylene glycol, toluene diisocyanate, 1,4-butanediol, and graphene oxide treated with glacial acetic acid.

ZHENG Y, ZHANG Z

Polyurethane nano flame resistant composite material comprises polyether polyol reaction type flame retardant, graphene oxide grafted polyaniline, and catalyst and second component.

HAN Y, WANG S, LI T, WANG T, GAO X, ZHANG Z