国家/地区 中国（5）
IPC部 C（6） B（2）
IPC大类 C08（6）
IPC小类 C08G（6）
IPC C08G018/48（6）
发明人 MA X（2）
公开年 2019（6）
申请年 2019（4）  2018（2） 
专利权人

Sound-absorbing material useful e.g. for sound insulation of car body component, preferably engine decorative cover comprises multi-component polyether including e.g. cross-linking agent, and catalyst, isocyanate and graphene powder.

TAN Z, SUN Y, ZHANG J, WANG Z, FENG G, YANG X, MA X

Preparing bacterial-resistant and oxidation-resistant latex mattress material comprises calcining graphene oxide, heating, cooling, dispersing, reacting, filtering, drying, stirring, transferring into foaming equipment and evaporating.

TANG J

Sponge for oil-water separation is prepared by reacting polyol blend with polyisocyanate and graphene, in the presence of catalyst, foaming agent, and foam stabilizer in which polyol blend contains e.g., polyol components and glycerol.

LIU Y, CHEN S

Preparing tung oil-based polyurethane-graphene oxide hybrid film useful for adsorbing carbon dioxide comprises e.g. adding tung oil-based polyol and polyglycerol to reaction flask, stirring, adjusting pH vacuuming and closing vacuum valve.

ZHANG Y, WEI L, MA J, ZHANG X, YANG S, WANG W

Composition useful for preparing the positioning pad, comprises polyether polyol, isocyanate, catalyst, foaming agent, foam stabilizer, nitrogen-doped graphene, modified indianite nanotube and cellulose nanocrystals.

HUANG J, WEN J, FANG T, LIU C, ZHANG Z, CHENG Y, GUO W, YU M

Preparing aminated graphene reinforced waterborne polyurethane comprises e.g. reacting isophorone diisocyanate, polytetrahydrofuran diol and 1,4-butanediol, adding dimethylolpropionic acid and triethylamine and reacting.

MA X, ZHANG M, LIU S, HE Y