Abstract: A process is disclosed for converting cellulose to nanocellulose. The process comprises dissolving a cellulose feedstock in an inorganic molten salt solvent medium. The solvent medium is substantially proton free. The solvent medium may contain a proton scavenger. The process is carried out at relatively low temperatures, and requires little input of mechanical energy.

Abstract: A process is disclosed for converting cellulose to nanocellulose. The process comprises dissolving a cellulose feedstock in an inorganic molten salt solvent medium. The solvent medium is substantially proton free. The solvent medium may contain a proton scavenger. The process is carried out at relatively low temperatures, and requires little input of mechanical energy.

Abstract: A miniature portable multifunctional infusion device includes a liquid bottle (4) and a film box body (16) secured to a support frame (1). The film box body (16) is respectively provided with a directional input interface (17) and a directional output interface (14) in communication with the liquid bottle (4) and a needle via an infusion pipe. The film box body (16) is installed with an elastic film (27), and a transmission system (31) is arranged at a side of the elastic film (27). The transmission system (31) includes a miniature direct current motor (32) connected to a frequency modulating system (28). The miniature direct current motor (32) is connected to a spiral straightening device (34) via a speed reducer (33), and the spiral straightening device (34) is connected to a reciprocating film propping device (36) via a two-order shaft (43). A truncated cone (39) of the reciprocating film propping device (36) at a front end is in contact with the elastic film (27).

Abstract: A miniature portable multifunctional infusion device includes a liquid bottle (4) and a film box body (16) secured to a support frame (1). The film box body (16) is respectively provided with a directional input interface (17) and a directional output interface (14) in communication with the liquid bottle (4) and a needle via an infusion pipe. The film box body (16) is installed with an elastic film (27), and a transmission system (31) is arranged at a side of the elastic film (27). The transmission system (31) includes a miniature direct current motor (32) connected to a frequency modulating system (28). The miniature direct current motor (32) is connected to a spiral straightening device (34) via a speed reducer (33), and the spiral straightening device (34) is connected to a reciprocating film propping device (36) via a two-order shaft (43). A truncated cone (39) of the reciprocating film propping device (36) at a front end is in contact with the elastic film (27).