国家/地区 中国（11）
IPC部 B（11）
IPC大类 D21（11） B32（5） B27（2）
B31（2）
IPC小类 D21H（11）
IPC B32B029/00（5） D21H027/30（4） B32B007/12（3）
B32B033/00（3） B32B037/12（3） D21H019/38（3）
D21H021/52（3） B27D001/00（2） B32B003/08（2）
B32B029/06（2） B32B037/06（2） B32B037/10（2）
B32B038/08（2） B32B038/16（2） D21H017/67（2）
发明人 CHEN R（2） LI S（2） ZHANG J（2）
公开年 2022（9） 2023（2）
申请年 2022（11）
专利权人 HUNAN RONGTA.（2）

Folding oil pressure device for processing insulating paper, has condensing pipe whose upper part is connected with surface of lower folding plate through vent hole, and iron plate located at lower part of magnetic round roller.

LIN R, LI D, HUANG J

Antiviral double-decorated panel comprises base material and veneer paper attached to antiviral coating comprising urea-formaldehyde resin, melamine resin, and fungicide comprising deacetylated chitin and nano-silicon sheet.

WU W, DING H, LI Y

Anti-bleaching laser multi-color transfer paper for paper product, comprises base paper layer, printing color layer, adhesive layer, laser molded layer, protective layer from bottom to top, prepared by coating net roll with protective coating on surface of biaxially stretched polyester film.

CHEN Z

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

Honeycomb wave-absorbing composite material used in edge structures e.g. spacecraft fuselage edge structures, comprises sheet and honeycomb wave-absorbing core material which is impregnated with wave absorbing slurry agent, and pouring sealant filled in core material.

DONG Q, WANG W, HE J, ZHANG J, WANG Y, SUN X

New-type heat sensitive paper used in e.g. food, comprises paper base layer, bottom coating layer, graphene coating layer and color developing layer and protective layer from bottom to top, component of bottom coating comprises filler, glass fiber, adhesive and dispersant.

YU H, QIAN Q

Preparing copper-nitrogen doped titanium dioxide antibacterial paper for antibacterial plate used for making floor and furniture, involves pre-humidifying, first dipping, primary drying, glue mixing, second dipping, third dipping, and then secondary drying.

ZHANG H, LI P, ZHANG J

Preparing nano gold/reduced graphene oxide paper-based electrochemical sensor useful in electrochemical sensing of hydrogen peroxide, comprises adding patterned reduced graphene oxide electrode containing nano-gold particles into chloroauric acid solution, and drying.

WANG C, WANG X

Method for uniform papermaking of high gram weight mica paper useful in cable, large electromechanical device and large motor, comprises e.g. crushing mica raw material, applying glue on both sides of core paper and stacking multiple layers, forming composite, solidifying, and trimming edges.

LI S, CHEN R

Composite antimagnetic mica paper useful in wrapping anti-interference cables, comprises mica paper substrate, and functional material layer formed on surface of mica paper substrate as diamagnetic reinforcing layer.

CHEN R, LI S