国家/地区 中国（2）
IPC部 B（2）
IPC大类 B29（2）
IPC小类 B29C（2）
IPC
发明人 CHEN C（2）
公开年 2023（2）
申请年
专利权人

Preparing heat-conducting coating of main cooling roller by grinding epoxy resin, bentonite, zinc powder and solvent, adding graphene, carbon nano tubes and concentrated sulfuric acid, reacting, adding carbon nanohorns, and preparing into primer and finish paint using curing agent and diluent.

QIN Z, BAI R, HUANG W, CHEN C, YANG D, ZHANG C

High ductility and high temperature resistant composite food packaging film useful for food packaging or food preserving, comprises modified composite film layer which is base modified film layer, maleic anhydride graft polyethylene resin film middle layer and polyethylene outer film layer.

CHEN C