An organic semiconducting donor-acceptor (d-a) small molecule, as well as a semiconductor device that can incorporate the d-a small molecule, are disclosed. The d-a small molecule can have electron deficient substituents and r group substituents that can be c1-c20 linear alkyl chains, c2-c24 branched alkyl chains, hydrogen atoms, etc. The d-a small molecule can be can be synthesized ...

The invention provides a chain-extended polydiorganosiloxane vinylic crosslinker which comprises (1) a polymer chain comprising at least two polydiorganosiloxane segments and one hydrophilized linker between each pair of polydiorganosiloxane segements, wherein each polydiorganosiloxane comprises at least 5 dimethylsiloxane units in a consecutive sequence, wherein the hydrophilized linker is a divalent radical having at least two (meth)acrylamide moieties; (2) two terminal (meth)acryloyl ...

The invention provides a polymerizable polydimethylsiloxane-polyoxyalkylene block copolymer which comprises (1) a linear polymer chain comprising at least two polydimethylsiloxane segments, one hydrophilic polyoxyalkylene segment between each pair of polydimethylsiloxane segments, and one amide-rich linker between each pair of one polydimethylsiloxane segment and one hydrophilic polyoxyalkylene segment, and (2) two terminal (meth)acryloyl groups. The hydrophilized polydiorganosiloxane vinylic crosslinker has a weight ...

A process is described for producing paraxylene, in which an aromatic hydrocarbon feedstock comprising benzene and/or toluene is contacted with an alkylating reagent comprising methanol and/or dimethyl ether in an alkylation reaction zone under alkylation conditions in the presence of an alkylation catalyst to produce an alkylated aromatic product comprising xylenes. The alkylation catalyst comprises a molecular sieve ...

A composite material emitting white light includes a mof having a plurality of organic polydentate bridging ligands and a plurality of zirconium cations. The composite material includes at least one guest dye capable of absorbing energy in a wavelength range emitted by the mof when the mof is excited. The at least one guest dye includes a chromophore selected from ...

The modified polycarbodiimide compound of the present invention is obtained by modifying a polycarbodiimide compound derived from a diisocyanate compound with at least one aliphatic amine selected from the group consisting of diethylamine, methylisopropylamine, tert-butylethylamine, di-sec-butylamine, dicyclohexylamine, 2-methylpiperidine and 2,6-dimethylpiperidine. The curing agent of the present invention comprises the modified polycarbodiimide compound of the present invention. The thermosetting resin composition ...

The present invention relates to a new process for synthesising the silicoaluminate form of the aei zeolite structure based on the use of another zeolite, zeolite y, as the only source of silicon and aluminum, in order to obtain high synthesis yields (greater than 80%) in the absence of any other source of silicon, phosphine-derivedcationsand fluoride anions in the synthesis medium. ...

This present disclosure relates to a method for preparation of polyvinylidene fluoride membrane with functional anthraquinones. The method is carried out according, to the following steps: step 1: preparing 2-(1-hydroxy-3-butene)-1,4,5,8-tetramethoxyl naphthalene; step 2: preparing polyvinylidene fluoride-aromatic ether copolymers: polyvinylidene fluoride was used as the initiator, 2-(1-hydroxy-3-butene) -1,4,5,8-tetramethoxynaphthalene was the monomer, n,n-dimethylformamide was solvent, cuprous ...

The present invention relates to pharmaceutical compositions containing dimethyl fumarate (dmf), more specifically, the present invention relates to a pharmaceutical composition for oral use in treating hyperproliferative, inflammatory or autoimmune disorders by administering a low daily dosage in the range of 410 mg±5% or 400 mg±5% dimethyl fumarate, wherein the pharmaceutical formulation is in the form of an erosion matrix ...

The invention relates to a pharmaceutical composition comprising a first pharmacologically active ingredient selected from (1r,4r)-6′-fluoro-n,n-dimethyl-4-phenyl-4′,9′-dihydro-3′h-spiro[cyclohexane-1,1′-pyrano[3,4,b]indol]-4-amine and the physiologically acceptable salts thereof, and a second pharmacologically active ingredient selected from paracetamol and propacetamol.

Embodiments of the invention relate generally to the use of formulations comprising dmso and msm to treat arthritis (such as osteoarthritis), pain, inflammation, and/or degeneration. Dmso and msm formulations are administered orally and/or topically in several embodiments and provide effective treatment of both chronic and acute symptoms of arthritis (e. G., osteoarthritis), pain, inflammation, and/or degeneration. Solid ...

A hydrogel formulation is provided for use with a film. The hydrogel formulation includes a medical-grade hydrogel and an antimicrobial substance. This hydrogel formulation may be coated onto one or more surfaces of a medical-grade transparent film suitable for a wound dressing. The antimicrobial material may be a silane quaternary ammonium salt. The silane quaternary ammonium salt may comprise 3-(...

A composition comprising a pesticide and a certain carboxylic acid amide, i. E. Isononanoic acid n,n-dimethyl amide, is described herein. Also disclosed is a method for controlling phytopathogenic fungi and/or undesirable plant growth and/or undesirable insect or mite infestation and/or for regulating the growth of plants, wherein the composition is allowed to act on the respective ...

An eco-friendly lacquer composition and a method of preparing the eco-friendly lacquer composition are provided. The eco-friendly lacquer composition may include 43% by weight (wt %) to 55 wt % of an acrylic modified alkyd resin including a modified alkyd resin and dimethyl carbonate; 17 wt % to 23 wt % of acetone; and 28 wt % to 34 wt % of tert-butyl acetate, and may be an anti-corrosion lacquer applied onto ...

The resol type modified phenol resin composition contains a resol type modified phenol resin having a structural unit a by general formula (1) which is modified by dimethylphenols and a structural unit b represented by general formula (2). In formula (1), m representing an integer of 1 or more, wherein in a case where m is 1, r represents a methylol group; in a case ...

The invention relates to a method for the purification of a therapeutic protein from transgenic milk, comprising a clarification step using a salt of poly(diallyldimethylammonium).

Salts of 3-carboxy-n-ethyl-n,n-dimethylpropan-1-aminium, method of preparation thereof and use in the treatment of cardiovascular disease.

There is provided a copper powder containing an organic compound containing carbon and nitrogen. The powder has a ratio of carbon content pc (mass %) to specific surface area ssa (m2/g), pc/ssa, of 0. 005 to 0. 1 and a ratio of nitrogen content pn (mass %) to specific surface area ssa (m2/g), pn/ssa, of 0. 001 to 0. 05. The organic compound preferably contains two ...

This disclosure pertains generally to the field of chemical synthesis and purification, and more specifically to methods of synthesizing and purifying certain 3,7 diamino-phenothiazin-5-ium compounds (referred to herein as “diaminophenothiaziniumcompounds”) including methythioninium chloride (mtc) (also known as methylene blue). In one embodiment, the method comprises the steps of, in order: nitrosylation (nos); nitrosyl reduction (nr); thiosulfonic ...

Methods and system for the isolation and/or analysis of nucleic acids on a solid phase device comprising (i) incubating a nucleic acid sample with dimethyl adipimidate (dma) on said solid phase under conditions that allow formation of a complex of the nucleic acid with the dma; contacting the complex of (i) with said surface; and isolating and/or analyzing ...

Color conversion films for a lcd (liquid crystal display) having rgb (red, green, blue) color filters, as well as such displays, formulations, precursors and methods are provided, which improve display performances with respect to color gamut, energy efficiency, materials and costs. The color conversion films absorb backlight illumination and convert the energy to green and/or red emission at high ...