国家/地区 中国（3）
IPC部 B（3） C（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC C08F220/14（3）
发明人
公开年 2020（2）
申请年 2019（2） 
专利权人

Graphene modified thermo-expandable microspheres comprises thermoplastic resin shell wrapped with alkane foaming agent and graphene is grafted on thermoplastic resin shell.

CHEN J, DING Y, LI D, LIN X, LIN Z, ZHENG J, HU Z

Polystyrene-acrylate nano core-shell emulsion useful as water-based coating for metal protection comprises e.g. fluorine-modified silica sol, acrylic monomer, shell monomer pre-emulsion, fluorescent whitening agent and graphene oxide.

CHEN X, CHEN M, ZHANG T

Preparing graphene microsphere useful in paint comprises dispersing graphite powder in vinyl ester, styrene and acrylate mixed solution, mixing the mixed solution with deionized water, stirring and cooling.

CHEN Q, ZENG J, YE R, CHEN W