国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08F（4）
IPC C08F292/00（4）
发明人
公开年 2019（3）
申请年 2019（4）
专利权人

Preparing self-repairing hydrogel based on Janus nanomaterials comprises e.g. esterifying graphene oxide and acrylic acid to obtain surface-functionalized nanosheets, stirring, freeze drying and adding Janus nanocomposite to acrylic acid.

BAI L, DENG Z, CHEN H, WANG W, MA A, WANG G, YANG L, YANG H

Preparing graphene-containing plastic additive comprises e.g. preparing graphene oxide by Hummers' method, dissolving in dimethylformamide, adding styrene amide and azobisisobutyronitrile, precipitating, centrifuging and melt-blending.

SHI S, JIANG S, GE S

Multifunctional packaging material useful in packaging of commodity, chemicals, building materials, food, food additives, and medicines comprises polyester macromolecule material and graphene hybrid macromolecule.

MA P, XU P, YANG W, DONG W, LIU B

Preparing modified nano-complex material comprises preparing pure graphene graphene having hydroxy group, sulfur-doped graphene grafted epoxidized gamma-carotene into graphene dispersion, concentrating and spray-drying.

SHI C, ZHANG Y, KE R