国家/地区 中国（14）
IPC部 B（16）
IPC大类 D21（16）
IPC小类 D21H（16） B01D（5） B32B（4）
B65D（4） B31F（3） C09D（3）
C01B（2） C08L（2） C09J（2）
D21F（2）
IPC D21H021/14（16）
发明人
公开年 2021（7） 2022（3） 2020（2） 2023（2）
申请年 2021（5）  2020（4）  2019（3）  2022（2） 
专利权人

Producing pit paper useful in paper boxes for storing food, comprises e.g. mixing crushed waste paper, diatomaceous earth, glass fiber, starch, graphene and water, stirring, pulping, papermaking, drying, embossing, coating adhesive on corrugated core layer, adhering flat layer, drying and coating.

ZHOU X, LIU Y

Coating composition used to coat paper pulp renders it waterproof and completely biodegradable, comprises graphene oxide nanoparticles, globular protein, plasticizer, thickener, filler, fungicide and water.

GANERIWAL S

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

Hydrogen storage fiber paper loaded with silylene doped polyaniline, is prepared by loading silylene doped polyaniline on composite fiber paper base in silylene doped polyaniline.

ZHU K, TAN J, LIU F, ZHAO Y

Paper-plastic composite bag comprises paper layer includes e.g. polypropylene, composite flame retardant, polyvinyl chloride-kaolin composite material, heat-resistant polyurethane, sunscreen, dioctyl phthalate and plastic layer.

WEN C, ZHOU G

Preparing titanium dioxide photocatalyst paper comprises modifying titanium dioxide using reduced graphene oxide, annealing and modifying titanium dioxide catalyst modified, loading titanium dioxide catalyst obtained by annealing and modifying on fiber product.

PI Q, TANG L, LUO J, ZENG Y

Wallpaper for photocatalytic synergistic decomposition of formaldehyde, contains amino-modified diatomaceous earth, graphitic carbon nitride-reduced graphene oxide catalyst loaded with manganese dioxide, adhesive, sodium polyacrylate, defoaming agent, carboxymethyl cellulose, and seaweed glue.

WU S, LONG J, LI P, REN W

High temperature resistant release paper with low stripping force comprises e.g. adhesive layer, whose upper surface is orderly provided with high temperature resistant film layer, antistatic layer, silicone oil paper and release film layer.

YU X

Radar-infrared-visible light multi-spectrum camouflage invisible structure includes radar wave absorbing structure layer, infrared heat insulation coating, adhesive layer and wave-transmitting camouflage net layer.

WANG Y, LI G, LONG C, LIU S, HE J, LI J, DING T, CUI G, CHEN L, YIN S

Preparing long-lasting anti-odor gray board paper comprises e.g. preparing stock, and papermaking, adding composite anti-odor slurry to lining layer or core layer, adding surface layer and bottom layer with natural bamboo pulp.

XU W, CHEN H, FAN X, CHEN M, TONG H, XIA Q, XIA Y, ZHANG S