国家/地区 中国（5）
IPC部 C（5） D（2） H（2）
IPC大类 C09（5） C08（4） D06（2）
H01（2）
IPC小类 C09D（5）
IPC C09D007/61（2）
发明人 ZHANG X（2）
公开年 2021（3） 2022（2）
申请年 2021（5）
专利权人 UNIV SICHUAN（5）

Carboxylated graphene oxide used in polymer film-forming material, is obtained by carrying out carboxylation modification to graphene oxide or modified graphene oxide, where compound used for carboxylation modification is aqueous compound containing carboxyl group.

LI S, SHI B, ZHU M

High-strength room-temperature self-repairing polyurea coating material molecular structure comprises hemithioacetal group and urea group.

XIA H, WANG Z

Functional coating useful as coating material in modification of polymer surface comprises a core-shell structure, where the core of the core-shell structure is micronsized polymer.

ZHAO G, FU Q, ZHANG X, DENG H

Preparing high-performance three dimensional printed piezoelectric piece, comprises preparing polymer and ceramic materials into polymer/ceramic piezoelectric composite powder, coating and performing selective laser sintering.

CHEN N, CHEN F, WANG Q, LI Y, ZHANG C, ZHANG X

Preparing aqueous flame-retardant self-healing polyurethane based on modified graphene comprises reacting amino cyclotriphosphazene and 4-dimethylaminopyridine, adding isocyanate-based silane, and dibutyltin dilaurate and reacting.

JIN Y, SHANG X, DU W