国家/地区 日本（2）
IPC部 A（2）
IPC大类 A47（2）
IPC小类 C08G（2）
IPC C08G018/00（2）
发明人
公开年
申请年
专利权人

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

Composite material used for pillow, mattress, seat cushion, back pad, sofa, waist, insole, bra, vehicle seat, toilet seat, or hand warmer comprises graphene-containing polyurethane foam and non-carbon non-oxygen elements.

LIU D, PENG W, WANG S, TANG Y, ZHANG J