An assembly for insertion into a holder of a mixer, comprising: a dispenser having an exterior surface of which at least a band is symmetric about a longitudinal axis of the dispenser; and an adapter for surrounding at least the band of the exterior surface of the dispenser. The adapter comprises a closeable shell, the shell being configured to lock the dispenser in at least a region of the band so as to impede rotational slippage of the dispenser relative to the adapter about the longitudinal axis with the shell being closed. If the assembly is then locked to/engaged with the holder of a planetary mixer, this causes the assembly to undergo superimposed revolution and rotation movements in tandem with those of the holder, resulting in a desired level of mixing being imparted to the dispenser's contents, which may improve homogeneity and predictability of the mixing results.

An assembly for insertion into a holder of a mixer, comprising: a dispenser having an exterior surface of which at least a band is symmetric about a longitudinal axis of the dispenser; and an adapter for surrounding at least the band of the exterior surface of the dispenser. The adapter comprises a closeable shell, the shell being configured to lock the dispenser in at least a region of the band so as to impede rotational slippage of the dispenser relative to the adapter about the longitudinal axis with the shell being closed. If the assembly is then locked to / engaged with the holder of a planetary mixer, this causes the assembly to undergo superimposed revolution and rotation movements in tandem with those of the holder, resulting in a desired level of mixing being imparted to the dispenser’s contents, which may improve homogeneity and predictability of the mixing results.

A method of producing a paste for production of a negative electrode of a lithium ion secondary battery, which includes a negative electrode active material, a thickening agent, and an aqueous binder. The method includes preparing a mixture containing the negative electrode active material and the thickening agent by dry mixing the negative electrode active material and the thickening agent in a powder state under reduced pressure; preparing a paste precursor by adding one or two or more kinds of liquid components selected from an aqueous medium and an emulsion aqueous solution containing the aqueous binder to the mixture and wet mixing the mixture; and preparing the paste for production of a negative electrode by further adding one or two or more kinds of liquid components selected from the aqueous medium and the emulsion aqueous solution containing the aqueous binder to the paste precursor and wet mixing the mixture.

Various measures increase the cooling effect on a planetary roller extruder section/module. Those measures include a choke being arranged at an outlet of the planetary roller extruder section or module, a distance between centerlines of adjacent planetary spindles being at least equal to an outer diameter of the planetary spindles, providing a pressurized melt supply, having a cooling section composed of several sections/modules, providing at least one section/module in which a flow, during melt supply is converse to the conveying direction of the extruder, and providing cooling tubes arranged within the central spindle.

An assembly for insertion into a holder of a mixer, comprising: a dispenser having an exterior surface of which at least a band is symmetric about a longitudinal axis of the dispenser; and an adapter for surrounding at least the band of the exterior surface of the dispenser. The adapter comprises a closeable shell, the shell being configured to lock the dispenser in at least a region of the band so as to impede rotational slippage of the dispenser relative to the adapter about the longitudinal axis with the shell being closed. If the assembly is then locked to/engaged with the holder of a planetary mixer, this causes the assembly to undergo superimposed revolution and rotation movements in tandem with those of the holder, resulting in a desired level of mixing being imparted to the dispenser's contents, which may improve homogeneity and predictability of the mixing results.

A method of producing a paste for production of a negative electrode of a lithium ion secondary battery, which includes a negative electrode active material, a thickening agent, and an aqueous binder. The method includes preparing a mixture containing the negative electrode active material and the thickening agent by dry mixing the negative electrode active material and the thickening agent in a powder state under reduced pressure; preparing a paste precursor by adding one or two or more kinds of liquid components selected from an aqueous medium and an emulsion aqueous solution containing the aqueous binder to the mixture and wet mixing the mixture; and preparing the paste for production of a negative electrode by further adding one or two or more kinds of liquid components selected from the aqueous medium and the emulsion aqueous solution containing the aqueous binder to the paste precursor and wet mixing the mixture.

An apparatus for transferring a viscous material comprising: a) a first container capable of containing a viscous material; b) a transfer piston insertable in the first container so that the piston forms a circumferential seal with respect to the container, the transfer piston including a hole; and c) a mechanism for attaching an aperture of a second container to the hole in the transfer piston wherein insertion of the transfer piston into the first container causes the viscous material to pass through the aperture into the second container.

The disclosure relates to various measures for increasing the cooling effect on a planetary roller extruder section/module. Those measures include a choke being arranged at an outlet of the planetary roller extruder section or module, a distance between centerlines of adjacent planetary spindles being at least equal to an outer diameter of the planetary spindles, providing a pressurized melt supply, having a cooling section composed of several sections/modules, providing at least one section/module in which a flow, during melt supply is converse to the conveying direction of the extruder, and providing cooling tubes arranged within the central spindle.

A tool intended as an attachment or accessory for a food processor and configured to automate the delicate operation of folding ingredients together without expelling air is described. The tool includes first and second curved blades which depend from a casing part that is rotated within a processing bowl by means of a geared arrangement that picks up rotary drive from a drive shaft coupled to a driven outlet on the base of the food processor. The blades are disposed at different distances from the axis about which the casing rotates, so that the outer blade passes closer to the wall of the bowl than does the inner blade.

Sensors employing elastomers enhanced with electrically conductive 2D nanoparticles are provided. The nanoparticles are formed by applying shear to layered materials present in elastomer precursors (e.g., elastomeric monomer(s) and/or curing agent(s)). Subsequent exfoliation of the layers occurs directly within the precursor and/or curing agent. The cured elastomer nanocomposites can be employed for electrochemical sensing, flexible touchpads, pressure sensors, and wireless sensors, amongst other applications.