国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08L（2）
IPC D01F001/10（2）
发明人 ZHANG A（2）
公开年 2017（2）
申请年 2016（2） 
专利权人

Graphene composite polyvinyl alcohol masterbatch for e.g. absorbent sponge and fibrous material, contains polyvinyl alcohol, and graphene including graphite, biomass graphene, graphene oxide and/or element-doped graphene.

TANG Y, ZHANG J, ZHANG A, WANG W, LIU D

Preparation of modified phenolic resin fibers used as e.g. reinforcing material, involves adding polymer to prepolymer of phenolic resin, adding graphene material, polymerizing, subjecting to electrospinning, curing, and crosslinking.

ZHANG J, SHENG J, REN F, ZHANG A, ZHANG X, LIU D, LUAN F