国家/地区 中国（18）
IPC部 D（18）
IPC大类 D21（18） B31（2） B32（2）
C09（2） H05（2）
IPC小类 D21H（18）
IPC D21H027/00（7） D21H021/14（6） D21H017/66（4）
D21H019/38（4） D21H021/16（4） D21H027/10（4）
D21H011/00（3） D21H017/00（3） D21H017/14（3）
D21H017/67（3） D21H021/38（3） D21H025/04（3）
B32B007/12（2） B32B009/00（2） B32B009/02（2）
发明人 CHENG Y（2） LI L（2） LI Y（2）
LIU J（2） LIU X（2） LIU Y（2）
XIE Y（2） XU C（2） XUE M（2）
YANG Y（2） YIN Z（2） YU Q（2）
公开年 2023（18）
申请年 2022（12）  2021（3）  2023（3） 
专利权人 GREATVIEW BE.（2） UNIV NANCHAN.（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

High-hardness cardboard, comprises pulp, chitosan, acetic acid, acetone, sodium hydroxide, chloroacetic acid, isopropanol, methanol, poly etheramine, 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, N-hydroxysuccinimide, m-xylylene diamine, epoxy resin, boron nitride and nano graphene.

XU X

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

Improving brittleness of melamine-impregnated paper comprises e.g. glue impregnating, mixing polyvinyl acetate, polyvinylidene fluoride and absolute ethanol, ultrasonically vibrating, applying the emulsion on both sides of obtained melamine impregnated paper, drying and glue coating.

YUAN Y, LI Y, YUAN R

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

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