国家/地区 中国（2）
IPC部 C（3）
IPC大类 C08（3） C09（3）
IPC小类 C08L（3）
IPC C09C003/10（3）
发明人
公开年 2018（3）
申请年 2017（3）
专利权人

Preparing graphene oxide composite comprises e.g. dissolving polyetheramine in water, adding aqueous solution of polyetheramine into aqueous dispersion of graphene oxide, stirring, ultrasonically mixing and drying.

GUO B, LIU H, TANG Z, LU Y, ZHANG L, MA Y

Composition useful in PCR kit for amplifying DNA, preferably genes having various sizes, comprises polyethylene glycol-engrafted nano-sized graphene oxide.

KIM D E, KIM H R, BAEK A R

Preparation of exfoliated graphene modified powder for use in polymer coating solution, involves ultrasonically processing graphene and isocyanate in solvent, dripping in anhydrous ethylenediamine solution, stirring, reacting, and drying.

SUN X, HUANG Y, CHEN Q