国家/地区
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08G（2）
IPC
发明人 ZHENG Y（2）
公开年 2022（2）
申请年 2021（2）
专利权人

Polymer composition used in semi-conductors, consumer electronics and industrial constructions, comprises polyetherimide resin, crystalline polyester resin, inherently dissipative polymer, and transesterification inhibitor.

JIANG X, ZHENG Y, CHENG Y

Preparing dispersant of epoxy graphene system useful as graphene composite material or epoxy resin-graphene oxide composite material comprises e.g. mixing dihydric alcohol and trifunctional aromatic reactant to obtain hydroxy-containing aromatic hyperbranched polyester and mixing.

ZHANG X, GAO Z, BAN Q, LIU Y, AN X, XU S, GAO H, XU H, ZHENG Y