国家/地区 中国（2）
IPC部 C（2）
IPC大类 C09（2）
IPC小类 C09D（2）
IPC C09D005/08（2）
发明人 HE L（2）
公开年
申请年 2020（2）
专利权人

Preparing graphene-based epoxy copolymer for protection of silicate cultural relics, comprises dispersing graphene oxide in tetrahydrofuran, adding triethylamine and 4-dimethylaminopyridine to graphene dispersion, dispersing and reacting.

PAN A, SHI C, HE L

Graphene modified high chlorinated polyethylene resin anticorrosive coating for anticorrosion treatment of petrochemical equipment, includes low-viscosity high-chlorinated polyethylene resin, nine carbon petroleum resin and xylene.

YAN S, TAO B, GAO C, WANG M, HE L, MENG F