国家/地区 世界知识产权组织（7）
IPC部 B（7）
IPC大类 C09（7） C08（4） A01（3）
A61（3） A41（2） B01（2）
B05（2） B32（2） B82（2）
C01（2）
IPC小类 C09D（7） A01N（3） A01P（3）
A41D（2） A61L（2） A61P（2）
B01D（2） B05D（2） B32B（2）
B82Y（2） C01B（2） C08J（2）
C08K（2）
IPC C09D005/14（7）
发明人
公开年 2021（4） 2022（2）
申请年 2020（3）  2021（3） 
专利权人

Coating arrangement used in coating assembly as air filter or protective facemask, comprises first layer having polymer e.g. first hyperbranched polyglycerol derivatives, and second layer having polymer of second polyglycerol derivatives.

HAAG R, DONSKY I, CHUANXIONG N, POUYRAN P, AHMADI SOURESHJANI V, WAGNER O, DONKSY I

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

Layered polymer nanocomposite used in semi-permanent coatings, anti-microbial coatings, anti-viral coatings, medical devices, anti-abrasive coatings, remolded products and surfaces, comprises polymer matrix and graphene nanoplatelets.

HANSON P S, HANSON P

Aqueous composition used to form coat on substrate and antimicrobial coat, comprises cationic polyelectrolyte, anionic polyelectrolyte, nanostructures and crosslinking agent.

GUIN T C

Ink useful for providing viral active or anti-microbial coating to substrate, comprises carrier, graphene or graphene oxide particles dispersed in carrier, and viral active or anti-microbial component adhered to graphene.

CHEN S W, DEVINE S, CHEN S, SANDWINTHROP C

Producing graphene oxide and reduced graphene oxide nanostructured materials used as raw material or nanofiller in chemical technical applications, involves selecting and preparing equipment and reagents.

HERNANDEZ SANCHEZ D, MATA CRUZ I

Graphene thermal spray enamel useful in preparing coating, comprises first raw material, graphene powder, borax and pigment.

GUOQIANG Y, YUAN G, YU G