国家/地区 中国（3）
IPC部 B（3）
IPC大类 C08（3）
IPC小类 C08G（3）
IPC C08G018/48（3）
发明人
公开年 2017（3）
申请年 2016（3）
专利权人

Graphene modified polyurethane insulation board comprises first cement heat cloth, graphene modified polyurethane insulation layer and the second cement heat cloth.

WANG Y, KONG X, ZHANG Z

Protective sheathing material for steering wheel, comprises butyl acetate, octylphenol polyoxyethylene ether, 2-bromo-4-methylphenol, polyvinylidene chloride, potassium silicate, graphene oxide and hydrazine hydrate.

ZHOU D, XUAN H, WANG L, LIU S

Production of aircraft frame based on three-dimensional printing by stirring polyurethane foam and polyurethane material, mixing with graphene powder, heating, pouring mixture into three-dimensional printer, and high-temperature molding.

REN X