The invention relates to a method for obtaining protein preparations from sunflower and/or canola seeds. At least the following steps are carried out: dehulling sunflower or canola seeds up to a shell content of <5 mass.%; partially deoiling the hulled sunflower or canola seeds in a mechanical manner by means of pressing up to a fat or oil content ranging between >7 and >35 mass.%; and carrying out one or more extraction steps using at least one organic solvent or supercritical CO2.

At least one of the extraction steps produces a further deoiling of the sunflower or canola seeds and is carried out after a previous comminution process or during a simultaneous comminution process of the pressed cake to a particle size of <2 mm or a flake thickness of <2 mm as a percolation or immersion extraction. By means of one extraction step or a plurality of the extraction steps, a deoiled protein-containing meal or granulate with a good protein digestibility is obtained as a protein preparation after a desolventization process.

A product includes an aerogel having a single bulk structure, the single bulk structure having at least one dimension greater than 10 millimeters. The single bulk structure includes a plurality of pores, where each pore has a largest diameter defined as a greatest distance between pore walls of the respective pore. In addition, an average of the largest diameters of a majority of the pores is within a specified range, and the plurality of pores are distributed substantially homogenously throughout the single bulk structure.

It is an object to provide a water-absorbing resin that while maintaining water-absorbing resin physical properties such as water absorption performance, has a sufficiently reduced odor produced during swelling. The object is attained by causing the water-absorbing resin to be a water-absorbing resin which is a surface-crosslinked water-absorbing resin, the water-absorbing resin having a volatile component concentration of 3.5 ppm or less as measured when the water-absorbing resin is caused to stand still for 15 minutes under a condition that the water-absorbing resin has a swelling capacity of 1.0-fold.

Provided is a method of generating hydrogen efficiently using a renewable resource as a raw material.

A method of producing hydrogen according to the present disclosure is a method in which hydrogen is generated from a saccharide in the presence of a solvent and the following catalyst: catalyst which contains at least one metal element selected from the metal elements in Groups 8, 9, and 10.

The catalyst is preferably a complex or salt of the metal element, and particularly preferably a complex including the at least one metal element selected from the metal elements in Groups 8, 9, and 10 and at least one ligand selected from pentamethylcyclopentadienyl, cyclopentadienyl, p-cymene, and 1,5-cyclooctadiene.

As the solvent, it is preferable to use at least one selected from an organic acid and an ionic liquid.

The saccharide may be a lignin-saccharide complex, and is preferably cellulose.

The present disclosure relates to the field of dielectric elastomers. In particular, provided are a dielectric elastomer precursor fluid, a preparation method therefor and the use thereof, a dielectric elastomer composite material, a flexible device, and a light-emitting device. The dielectric elastomer precursor fluid comprises an elastomer matrix, an ionic liquid and a solvent, wherein the volume fraction of the ionic liquid and the solvent is 5-45%. The dielectric elastomer precursor fluid has the advantages of a high conductivity, a high transparency and a good fluidity, and is beneficial for preparing a dielectric elastomer composite material having a high dielectric constant, a low elastic modulus and a high optical transparency, thus fully solving the problem that a high dielectric constant cannot be balanced with a low elastic modulus and a high optical transparency in a dielectric elastomer.

A method of forming high molecular weight (“HMW”) coal tar can include combining supercritical carbon dioxide (sCO.sub.2) and an amount of coal tar, and fractionating the amount of coal tar to form the HMW coal tar. The method can further include forming the amount of coal tar from coal. Forming the amount of coal tar from coal can include extracting the coal tar from an amount of coal using sCO.sub.2.

Provided is a liquid mixture for filling blind holes in copper foil, relating to the technical field of electroplating hole filling. The liquid mixture comprises copper sulfate pentahydrate 210-240 g/L, citric acid 40-50 g/L, tartaric acid 10-20 g/L, chloride ion 40-70 ppm, accelerator 0.5-2 g/L, leveling agent 5-15 g/L, inhibitor 5-10 g/L, and sulfonate ion liquid 50-180 g/L. The leveling agent comprises tetranitro blue tetrazolium blue and triazolyl acetyl hydrazide.

A method for producing a nitrile rubber, includes recovering a nitrile rubber from a latex of nitrile rubber by continuously feeding the latex of nitrile rubber and a coagulant into an extruder including a screw disposed inside a barrel to be rotatably driven, wherein the latex of nitrile rubber fed into the extruder contains 0.1 to 3 parts by weight of a hindered phenol-based antiaging agent having a molecular weight of 300 to 3000 relative to 100 parts by weight of the nitrile rubber.

A decorative sheet includes at least a topcoat layer disposed to face a substrate layer in a first direction, the front surface of the topcoat layer having a wavy roughness profile measured with a cutoff wavelength λs of 8 μm and a cutoff wavelength λc of 2.5 mm according to JIS B0601:2001 in a second direction perpendicular to the first direction, a selected evaluation portion of the wavy roughness profile comprising a plurality of profile elements, an evaluation length of the selected evaluation portion of the wavy roughness profile having 10 mm, the selected evaluation portion of the wavy roughness profile being designed to have an arithmetic mean deviation Ra of 10 μm or less; and to have a mean width of the profile elements and a ten point height, the mean width and the ten point height satisfying the following expression: 5≤RSm/RzJIS≤40 . . . (1), where RSm represents the mean width, and RzJIS represents the ten point height.

The present invention provides a dynamic interface system between an extraction device and a chromatographic purification device for separating and purifying substance(s) from a mixture or matrix. One embodiment is the Supercritical Fluid Interface (“SFI”) between Supercritical Fluid Extraction (“SFE”), and Supercritical Fluid Chromatography (“SFC”). The SFI is capable of interfacing; gas, subcritical and supercritical fluid extraction methods and pair with gas, subcritical and supercritical fluid chromatography technologies that operate within the pressure and temperature parameters of the SFI. The SFI can operate up to 200 degrees celsius and 5000 psi. This interface technology allows for an inline oil extraction and chromatographic separation, the SFI can pair extraction and chromatography with the same solvent in different mobile phases, whereas the extraction can be performed using CO.sub.2 as a solvent in sub-critical phase and the SFI can receive the subcritical solution and then increase pressure and/or temperature to achieve supercritical state as required for injection into supercritical fluid chromatography technologies. The SFI coupling between SFE and SFC can to extract and refine cannabinoids from the cannabis industrious, hemp, plant and can also be applied to improve efficiency in an industry that extracts and refines oils, through chromatography, from organic materials using a gas, or sub/supercritical fluid as a solvent and mobile phase.