国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08G（2）
IPC
发明人 ZHANG J（2）
公开年
申请年
专利权人 UNIV SOUTH CENT NATIONALITIES（2）

Preparing graphene sieve grafted hyperbranched polyurethane self-healing adhesive comprises e.g. preparing graphene sieves, modifying with amino-azobenzene derivatives by solvothermal method, and covalently grafting.

YANG Y, HE Q, HE C, ZHANG J, WANG X

Bio-based polyurethane rigid foam comprises specified amount of konjac powder-polyol composite, P-N-hyperbranched organosilicone-modified graphene, isocyanate, water, foam stabilizer, amine catalyst and tin catalyst.

ZHANG D, ZHANG A, ZHANG J