国家/地区 中国（41） 世界知识产权组织（3） 韩国（2）
IPC部 D（46） B（18） C（12）
H（9） A（4） G（4）
E（2）
IPC大类 D21（46）
IPC小类 D21H（42） B32B（8） D21C（5）
D21F（5） C01B（4） C09D（4）
D06M（3） D21J（3） G01N（3）
H05K（3） B27D（2） B82Y（2）
C08K（2） D01D（2） D01F（2）
IPC D21H019/38（10） D21H027/00（10） D21H021/14（7）
D21H021/16（7） D21H025/06（7） B32B029/00（6）
D21H017/67（6） D21H017/66（5） D21H019/44（5）
D21H019/46（5） D21H019/62（5） D21H021/36（5）
D21H021/52（5） B32B007/12（4） D21H017/68（4）
发明人 WANG Y（4） ZHANG J（4） CHEN R（3）
CHENG Y（3） LI S（3） SONG Y（3）
WANG L（3） ZHANG H（3） CHEN X（2）
CHEN Y（2） CHENG L（2） DAI J（2）
HE C（2） HU Q（2） LEI T（2）
公开年 2022（31） 2023（15）
申请年 2022（46）
专利权人 HUNAN RONGTA.（3） NANTONG TEIJ.（2） UNIV ANHUI P.（2） UNIV CENT SO.（2）
UNIV NANCHAN.（2） UNIV NANTONG（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

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

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

Preparing moisture-proof glassine release paper involves e.g. placing glassine base paper in processing vessel, adding corona liquid and moisture-proof modifier to processing vessel, corona treating, coating moisture-proof release agent on surface of glassine paper using coating machine, and drying.

SHI W, WANG C, FENG G

Preparation of bismuth nanoparticle loaded graphene paper used as self-supporting electrode for detecting metal ion, by Solvothermally reacting graphene oxide paper in mixed solution of bismuth salt and ligand, calcining, and reducing bismuth ions to nanoparticles, and graphene oxide to graphene.

HUANG W, XU Y, YAO W, HU M, XIAO F

Preparing flame-retardant rice paper with fire early warning function comprises e.g. dispersing carbon-based nanomaterials in water/chitosan solution, dispersing in aqueous/fire retardant solution, dipping rice paper, spraying and drying.

LIU X, WEI Z, LEI C, CHEN L, FANG Y

Preparing high and low temperature thermally responsive double-sided paper flame early warning field, by e.g. using hydroxyapatite, graphene oxide and 3-aminopropyltriethoxysilane as raw materials, and assembling with silica gel adhesive to obtain product.

YU Y, XU F, CHEN F

Preparing aramid nano fiber/fluorinated graphene composite insulating paper useful in electric device insulating material, comprises removing impurities aramid fiber, preparing dispersing solution, adding into water dispersing agent, dissociating colloid, filtering, compression molding and drying.

REN J, ZHU J, WANG L, WANG Y, YUAN B, AN J

Preparing waterproof and stain-resistant wallpaper comprises e.g. taking paper substrate, dipping it in ferric chloride solution, adding tannic acid, reacting, adding Tris-HCl buffer solution, adjusting pH, stirring and reacting, taking out paper substrate, and washing it with deionized water.

LIU X, KANG Z, LIU Y, KANG J

Preparation of conductive superhydrophobic cellulose paper for oil-water separation, involves coating cellulose paper with carbon pulp graphene, sequentially soaking in cobalt nitrate solution, sodium terephthalate solution, and low-surface-energy agent solution for different times, and drying.

XUE M, ZHOU T, CHENG Y, LI M, XIE Y, YIN Z