国家/地区 世界知识产权组织（3）
IPC部 C（3）
IPC大类 C08（3） D01（3）
IPC小类 C08K（3） D01F（3） D01D（2）
IPC C08K003/04（3）
发明人
公开年 2018（3）
申请年 2018（2） 
专利权人

Making graphene-biopolymer composite material used e.g. in composition for making article, comprises contacting ionic liquid with biopolymer and graphene, contacting obtained mixture with non-solvent, and collecting obtained material.

ROGERS R D, ZAVGORODNYA O, SHAMSHINA J L, GURAU G

Production of liquid crystal composite elastic fiber used for graphene-based liquid crystal dispersion liquid, involves dispersing graphene-based material in solution comprising polymer and intercalating, and spinning obtained composition.

KIM S O, KIM I H, YUN T, YANG K S, IM K K, KIM I

High-performance graphene composite polyvinyl alcohol masterbatch for producing e.g. polyvinyl alcohol fiber, comprises graphene material having preset particle size distribution and containing element-doped graphene, and polyvinyl alcohol.

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