国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3）
IPC小类 C09D（3）
IPC C09J011/04（3）
发明人
公开年 2021（3）
申请年 2021（3）
专利权人

High-performance single-side adhesive tape comprises modified polyethyleneimine base material layer, ink layer, adhesive layer and silicon coating release paper material separating layer.

SU H

Safety silica gel ceramic protective coating comprises ceramic main component whose outer wall surface is sprayed with silica gel protective coating including silica gel and thickener, and porcelain-silicon bonding layer arranged between ceramic main component and silica gel protective coating.

XIANG C

Preparing ink-printed carton involves cutting cardboard raw materials, transporting them to pre-set multi-coloring groups for printing with ink, and printing on the cardboard to form a pattern printing area.

ZHAO Z, WANG J