国家/地区 中国（5）
IPC部 B（5）
IPC大类 B32（5）
IPC小类 B32B（5）
IPC D21H027/30（5）
发明人
公开年 2021（3） 2022（2）
申请年 2021（3） 
专利权人

Preparing antibacterial aluminum foil material useful in aluminum foil lunch box, comprises e.g. coating adhesive on kraft paper, laminating with aluminum foil, drying, coating hydrophobic antibacterial agent on one side of aluminum foil layer, and drying.

SUN J, WANG L, SONG F, SUN Z

Preparing environmentally friendly and waterproof corrugated carton comprises e.g. dehydrating the composite pulp, pressing corrugated raw paper, spraying reinforcing glue corrugated paper, drying, combining bonding paper and corrugated base paper, pressing and forming.

LU H

Magnetic/high infrared emission rate composite material used in heating non-combustion tobacco heater coating, comprises magnetic nano material bonding and/or associated with infrared radiation material.

TANG L, WU C, TAN J, JIANG H, HUANG T, LIU H

Preparation of whiteboard paper containing graphene heat-conducting layer with ink absorbing performance involves forming graphene permeable core layer paper layer and graphene permeable type surface layer paper layer, detecting surface properties, compounding, surface sizing, drying and shaping.

HU X

Aqueous adhesive for manufacture of laminated cellulosic board, comprises water, starch, polymer, glue enhancer, and stabilizing agents, gelling agents, thickener, antifoaming agents, tackifier and/or damp-proofing resins.

ZURUTUZA ELORZA A, ORTEGA MURGUIALDAY A, ALONSO RODRIGUEZ B, ZURUTUZA E A, ORTEGA M A, ALONSO R B, ZURUTUSA E A, ORTEGAMURGIALDEI A, ELORZA A Z, MURGUIALDAY A O, RODRIGUEZ B A