国家/地区 美国（4）
IPC部 B（4）
IPC大类 B05（4） B32（4） C08（3）
C09（2）
IPC小类 B05D（4）
IPC B32B027/08（4）
发明人
公开年 2021（2）
申请年
专利权人

Water-soluble film used e.g. in laminates for flexible package applications comprises first water-soluble polymeric layer, second water-soluble polymeric layer and water-dispersible barrier layer disposed between the first and second layers.

CARUSO P, BOLZ U, BOSWELL E C

Foil used as surface section, has coating that is nano-coating in which graphene and silicon are present as nanoparticles, such that interaction of molecules or atoms of coating is made with kinetic energy of radiation.

SCHUBART H T

Manufacturing photoacoustic ultrasound generator, comprises e.g. forming uncured prepolymer polydimethylsiloxane (PDMS) film on substrate, and spraying solution of light-absorbing nanoparticles onto surface of uncured PDMS film.

BAAC H W, SANG P G, HEO J M, BAACHYOUNGWON, MIN H J

Barrier article for rendering substrate impermeable to small molecules, and for sealing openings on substrate, comprises a substrate and a continuous graphene-based layer adhered to the surface of the substrate.

HURT R H