国家/地区 中国（15）
IPC部 B（15）
IPC大类 B65（15）
IPC小类 B65D（15）
IPC B32B027/18（5） B65D065/40（5） C09D007/61（5）
B32B027/08（4） B32B027/30（4） B65D065/38（4）
B32B027/32（3） B65D065/42（3） C08K003/04（3）
C08L023/08（3） C09D005/14（3） C09D007/62（3）
B32B009/00（2） B32B027/00（2） B32B027/28（2）
发明人 CHEN C（2） ZHENG Y（2）
公开年 2021（5） 2022（4） 2023（3）
申请年 2021（5）  2022（4）  2020（2） 
专利权人 UNIV FUZHOU（2）

High-transparent and high-strength polyethylene heat-shrinkable film useful for packaging bottle-packed beverage, comprises e.g. first layer (comprised of low-density and metallocene polyethylene), second layer, third layer and fourth layer (comprised of high density polyethylene).

LIU Z, LI R, LIU S

Producing food packaging barrier film used for consumers to clearly see content of packaged goods, involves providing base film, depositing inorganic laminated film on surface of base film, where inorganic laminated film includes at least one first and second inorganic material deposition layer.

CHEN C, TSAO C, LIAO T, LIAO T C, TSAO C C, CHEN C H, CHEN Z, CAO J, LIAO D

High ductility and high temperature resistant composite food packaging film useful for food packaging or food preserving, comprises modified composite film layer which is base modified film layer, maleic anhydride graft polyethylene resin film middle layer and polyethylene outer film layer.

CHEN C

Preparing multi-component cold chain lunch box partitioned temperature-controlled packaging for microwave reheating comprises coating first heating zone film liquid second heating zone film liquid and third heating zone film liquid on multi-component lunch boxes.

LI Z, SHI J, ZHANG J, ZOU X

Low color difference wrapping paper comprises wrapping paper base material and printing layer arranged outside the wrapping paper base material, and printing layer is composed of ink, comprising base material, toner, solvent, additives, and polyethylene wax slurry.

TANG G

Use of two-dimensional nanomaterial in preparing medicine for treating or preventing diseases caused by coronavirus by inhibiting binding of coronavirus spike protein to receptor angiotensin-converting enzyme 2 (ACE2) of its host cells.

LI Y, WANG L, ZHANG G

Multilayered flexible package useful in packaging systems for food, cosmetic, nutraceutical or pharmaceutical products, comprises polymeric coating comprising dispersion of antioxidant particles.

RIVA M, VACCA P, FIDECKA K, FIDECA C

Preparing multi-layer composite barrier film used as packaging material, by configuring polyetherimide/graphene oxide mixed solution, removing excess polyetherimide by suction filtration, re-dissolving polyetherimide/reduced graphene oxide mixture in solvent, and using layer-by-layer sol-gel method.

ZENG Q, LONG L, HE C, DU X, DING Z, YIN C

Multifunctional aqueous coating used for cold storage container inner wall plate, comprises 2-(3,4-epoxycyclohexyl)ethyltrimethoxysilane modified acrylic emulsion, antibacterial enhancer, leveling agent and defoamer.

ZHENG Y, YANG W

Bacteriostatic UV ink useful for printing layer in packaging structure, comprises e.g. epoxy acrylic resin, pentaerythritol triacrylate, hydroxyethyl methacrylate, ethyl acetate, graphene oxide, plasticizer, photoinitiator, and water.

GUAN Z, XU Z, WANG X