国家/地区 中国（5） 世界知识产权组织（3）
IPC部 B（9）
IPC大类 D21（9） B32（3） B31（2）
C08（2） C09（2）
IPC小类 D21H（9）
IPC D21H027/10（4） B32B027/10（3） B32B027/30（3）
B32B007/12（2） B32B009/00（2） B32B009/02（2）
B32B009/04（2） B32B009/06（2） B32B023/06（2）
B32B023/08（2） B32B027/08（2） B32B027/32（2）
B32B027/36（2） B32B029/00（2） B32B033/00（2）
发明人 LI L（2） LIU J（2） XU C（2）
YANG Y（2） YU Q（2）
公开年 2023（9）
申请年 2022（5）  2021（3） 
专利权人 GREATVIEW BE.（2）

Water distillation apparatus used to desalinate contaminated water, comprises transparent housing, photothermal substrate, condensing surface, water feeder, and condensate collector.

WU X, XU H

Coated paper product used as packaging for sensitive products, e.g. food, and beverages, comprises paper or paperboard substrate, barrier coating having graphene and polyolefin copolymer bearing carboxylic acid moieties.

GILLGREN T, LARSSON J, LARSSON J A

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

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

Cellulose paper electrode coated with graphene used for fine dust removal device, comprises electrode plate composed of paper raw materials or cold-weather raw materials, graphene coated on cellulose paper electrode plate and binder.

KIM K, BAE J Y, BACK S, GHAFFARISAEIDABAD Y, GUPTA N K, KIM E

Barrier layer useful for composite packaging material for preparing packaging container, has outermost waterproof layer, base layer, a barrier layer, and innermost layer that is in contact with the contents of the package, where the barrier layer includes nanocellulose.

LIU J, YU Q, YANG Y, LI L, XU C

Composite packaging material useful for liquid package, comprises outermost waterproof layer, base layer, barrier layer and innermost layer in contact with contents of package, barrier layer comprises nanocellulose.

LIU J, YU Q, XU C, YANG Y, LI L

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

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