国家/地区 美国（2）
IPC部 B（4）
IPC大类 C08（4） B01（2） B82（2）
IPC小类 C08B（4）
IPC C08J005/18（4）
发明人
公开年 2020（2） 2021（2）
申请年 2020（2） 
专利权人

Copper oxide-based cellulose modified chitosan bionanocomposite film used in packaging applications, comprises copper oxide nanoparticles, reduced graphene oxide, cellulose nanocrystals, and chitosan-based polymer matrix.

PAL K, PAL N

Composite used in e.g. infrared absorber and thin film, comprises polymer network comprising pectin or a pectin derivative, low-molecular compound having hydrophilic group in polymer network, and polyvalent metal ion coordinated with anion.

CHOI Y S, COSTANZA V, BONANOMI L, DARAIO C, WANG L, KIM T H, ZHOU Z, CHOI Y, VINCENZO C, LUCA B, ZHUN Z, CHIARA D

Synthesis of bio-graphene film by synthesizing bio-waste solution from powdered fish scales, mixing carrageenan with bio-waste solution, adding graphene oxide to mixture, sonicating, and evaporative-casting mixture to form bio-graphene film.

ALDALBAHI A K, AWAD M A G, ALZAHLY S M, ORTASHI K M O

Modified cellulose high-barrier film comprises modified montmorillonite, modified graphene oxide, and modified cellulose nanocrystals.

WEI X