国家/地区 中国（11）
IPC部 D（11） B（3） C（3）
IPC大类 D21（11）
IPC小类 D21H（11） C09D（3）
IPC D21H019/56（11）
发明人 WANG Y（3）
公开年 2021（4） 2017（2） 2022（2） 2023（2）
申请年 2017（3）  2021（3）  2020（2）  2023（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

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

Frosted coating used for preparation of matte paper, comprises pigment dispersion liquid, photocurable resin, photoinitiator, adhesive and additive.

ZHANG H, LU S

Transfer printing paper comprises base paper and coating composition applied on base paper, where coating composition includes e.g. sodium alginate, titanium dioxide, modified starch, styrene-acrylic latex, calcium stearate, cationic polyacrylamide, graphene oxide, and isothiazolinone bactericide.

DONG L, XU J, HUA L, HUANG Z

Anion decorative paper comprises base film layer arranged on outer side of anion layer and the anion layer, moisture-proof and antibacterial layer is made of wet weaving, and heating layer is provided with graphene patch.

QIAO Y

Anion exchange composite membrane useful in alkaline fuel cell, alkaline water electrolyzer and carbon dioxide reduction device, comprises pores-containing substrate, alkaline polymer, and inorganic nano-materials arranged in the pores.

LIU J, YUAN Z, ZHUANG L, CHEN Z, WANG Y, WU X

Hydrophobic printable coating liquid comprises fluorine-containing resin, silane coupling agent, hydrophobic nanoparticles, and dispersant.

LIU Z, TANG X, WANG Y

Preparation of aluminum/nano silver/graphene composite for electromagnetic shielding materials, involves mixing graphene suspension and nano silver paste, coating on aluminum layer formed by vacuum transfer, by casting, and drying.

DAI H, LI X, QU Y

Functional paper coating includes aqueous polyurethane resin, methyl methacrylate, ethylene-vinyl acetate, EDTA, polyethylene glycol, polyaniline-graphene hollow microspheres and titanium silicon carbide ceramic powder.

GU W, LIU L

Graphene, aldehyde removing heat insulation wall paper and cloth comprises e.g. graphene removing paint having deionized water, multifunctional auxiliary material, water-based resin, conditioning powder, dispersant, and waterproofing agent.

CHE Y, GENG G, LI Z, LIU B