国家/地区 中国（6）
IPC部 C（6） D（6）
IPC大类 C08（6）
IPC小类 C08G（6）
IPC C08K003/04（6）
发明人
公开年 2013（2） 2018（2）
申请年 2017（3）  2013（2） 
专利权人

Preparing graphene modified flexible polyester involves obtaining graphene by physical exfoliation, and after multiple grinding obtaining graphene slurry, which is subjected to multiple washing, dehydration, drying, and vacuum purification.

HUANG L, JIAN X

Preparation of composite material useful for spinning polyamide 6, involves dissolving graphene oxide powder in mixed solution, adding modified sepiolite and reacting, adding caprolactam and polymerizing, extracting mixture and drying.

LIANG Y, CAO J, JIANG Y, HUANG R, MA H, LIU X, DAI S, ZHOU L, WU H, JIANG W, GAO Y

Preparation of modified polyamide composite fiber, involves adding hexamethylenediamine and polyphosphoric acid to water, stirring, adding graphene into water, ultrasonically dispersing, leaving still, cooling, filtering, and drying.

MAO Z

Modified graphene/polyimide heat conducting composite material comprises polyimide and modified graphene.

GU J, GUO Y, LIANG C, YANG X, LV Z, ZHANG Q

Preparation of graphene/heat liquid crystal aromatic polyester composite material involves dissolving post-oxidation treatment of graphite oxide in alkenyl ethanol, providing ethanol solution, dispersing and heating.

WANG H, WANG J, WU J, WANG Z, WANG L, ZHOU H

Preparing graphene modified nylon 6 fiber, useful for e.g. aerospace, comprises adding inorganic acid with graphite powder to obtain purified graphite powder, adding with strong oxidizing acid, filtering, drying to obtain graphene oxide.

DAI L, LU L, HOU W, TANG B