Abstract: The invention relates to compositions comprising as component (A) 0.1% to 99.9% by weight of phase II ammonium polyphosphate and as component (B) 0.1% to 99.9% by weight of phase I and/or phase III, IV, V and/or VI ammonium polyphosphate, where the sum total of the components is 100% by weight, and to the use thereof in intumescent coatings.

Abstract: The invention relates to a flame-retardant polyamide composition containing: as component A) 1 to 96 wt. % of one or more thermoplastic polyamides; as component B) 2 to 25 wt. % of a diorganylphosphinic acid salt of formula (I), wherein R1 and R2 are the same or different and C1-C18 alkyl is linear, branched or cyclical, C6-C18 aryl, C7-C18 arylalkyl and/or C7-C18 alkylaryl; M is Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, K and/or a protonated nitrogen base; m is 1 to 4; n is 1 to 4; as component C) 2 to 20 wt. % of at least a further polymer component, selected from the classes of thermoplastic polyester and polyester elastomers; as component D) 0 to 20 wt. % of a salt of the phosphorous acid of general formula (II), [HP(?O)O2]2?Mm+??(II) in which M is Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na and/or K; as component E) 0 to 20 wt.

Abstract: The invention provides resin- and mineral oil-free pressure-sensitive adhesive compositions, comprising 55%-100% by weight of a copolymer of propylene and one or more further monomers selected from the group composed of ethylene and 1-olefins having 4 to 20 carbon atoms, wherein the copolymer has been prepared with the aid of metallocene catalysts and is characterized by a. a melt viscosity at 170° C. of 20 to 8000 mPas (DIN 53019); b. a density of 0.84 to 0.90 g/cm3 (23° C., ISO 1183); c. a glass transition temperature of less than ?30° C. (DIN EN ISO 11357-2:2014); and d. a flow point, measured according to ASTM D97, of less than 50° C., which due to their permanently tacky properties are suitable as pressure-activated pressure-sensitive adhesives.

Abstract: Use of complex polyester amines and polyester quaternary ammonium compounds as corrosion inhibitors for metal surfaces, and a method for protecting a metal surface from corrosion by contacting the metal surface with said corrosion inhibitor.

Abstract: The invention relates to a process for preparing polyether alcohols by reacting one or more alkylene oxides having one or more H-functional starting substances in a continuous reactor that comprises flow channels, at a temperature of 180° C. to 250° C. and a pressure of 60 to 150 bar in the presence of a basic, metal-containing catalyst, wherein the concentration of the catalyst, based on the total amount of reaction mixture of alkylene oxide, H-functional starting substance and catalyst, is no more than 50 ppm by weight, and the residence time of the reaction mixture in the reactor is 15 to 120 minutes.

Abstract: The invention relates to a process for preparing fatty acid chlorides. In a subsequent step, the fatty acid chlorides can be used to prepare N-acyl amino acid salts. The process comprises the formation of a fatty acid chloride in an amine catalyzed reaction of a fatty acid with phosphorous trichloride, thionyl chloride or phosgene, preferably thionyl chloride. The process for preparing N-acyl amino acid salts further comprises the reaction of the fatty acid chloride with an amino acid or an amino ethane sulfonic acid.

Abstract: This invention relates to a functional fluid, comprising: (A) from 50 to 85 wt.-% of alkoxy glycol according to formula (I): CH3—O—(CH2—CH2—O)n—H, wherein n is a number from 2 to 5, with the proviso that in at least 30 wt.-% of all compounds according to formula (I), n is 3, and (B) from 1 to 20 wt.-% of alkoxy glycol according to formula (II): R1—O—(CH2—CH2—O)m—H, wherein R1 is a C2 to C8 alkyl residue, m is a number from 2 to 6, with the proviso that in at least 65 wt.-% of all compounds according to formula (II), m is 3, and (C) from 6 to 35 wt.-% of at least one compound according to formula (III): H—O—(CH2—CH2—O)k—H, wherein k is a number of 2 or higher, with the proviso that in at least 80 wt.-% of all compounds according to formula (III), k is 2 or 3, (D) at least one additive.

Abstract: The present invention relates to a low-temperature additive for fuel oils having a sulfur content of less than 50 ppm, comprising i) at least one oil-soluble amide-ammonium salt of a polycarboxylic acid with a mono- and/or dialkylamine (A) and ii) 5-100% by weight, based on the amount of amide-ammonium salt (A), of an oil-soluble amine (B), and iii) 0.1 to 10 parts by weight, based on the amount of amide-ammonium salt (A), of a resin formed from at least one aromatic compound bearing an alkyl radical and an aldehyde and/or ketone (D).

Abstract: The present invention relates to aqueous pigment preparations, comprising (A) at least one organic and/or inorganic pigment and/or filler (B) at least one dispersant of the formula (I) or (II), or mixtures of dispersants of the formulas (I) and (II), where n is an integer greater than or equal to 1, preferably 1 to 5, more preferably 1 to 2, z is an integer greater than or equal to 1, preferably 1 to 10, more preferably 1 to 4, R1 is an aliphatic, linear or branched hydrocarbon radical having 1 to 10 carbon atoms or a hydrogen atom or the structural unit -O-X or the structural unit —CH2—O—X, and structural unit X corresponds to the formula (III) in which a is an integer from 1 to 10, b is an integer from 0 to 10, c is an integer from 1 to 50, m is 1 or 2, and R2 is an aliphatic, linear or branched hydrocarbon radical having 1 to 10 carbon atoms, (C) optionally wetting agents, (D) optionally further surfactants and/or dispersants, (E) optionally one or more organic solvents and/or one or

Abstract: The present invention relates to the use of a composition comprising or consisting of an extract of flowers of Silybum marianum from which seeds have been removed comprising less than 0.1% by weight of silymarin based on the total weight of the dry extract, as a senotherapeutic agent for reducing cellular senescence in a tissue. Furthermore, the present invention refers to a composition comprising or consisting of an extract of flowers of Silybum marianum from which seeds have been removed as a senotherapeutic agent for use in a method for treating or preventing a disorder associated with cellular senescence in a tissue.

Abstract: Esterquats find major applications as fabric softeners. After Tallow fatty acids and Palm oil fatty acids, fatty acids from sustainable sources like Rice bran fatty acids (RBFA) are desired. RBFA is formed as a by-product during refining of Rice bran oil and hence it is contained in the non edible portion of the oil. The production of high quality esterquats from this by-product is challenging, but the invention describes a process to produce high quality esterquats having low odour and a low acid value. This enhances easy formulation of various products and better customer acceptance. Liquid esterquats produced from RBFA enable e.g. cold processing for fabric softener formulations.

Abstract: A process or use of at least one hydroxyl ether diamine for improving a process for froth flotation of silicates. Compared to the benchmark ether monoamines, ether diamines or mixtures thereof, the selectivity performance of the hydroxyl ether diamines is significantly better, delivering higher recoveries for the mineral of interest.

Abstract: The present invention relates to a composition comprising one or more (co)polymers and one or more phosphonite compounds that contain cardanol moieties. Moreover, the present invention also refers to the use of the phosphonite compounds as process stabilizers, in particular refers to the use of such compounds for stabilizing and/or reducing the Yellowness Index of a (co)polymer composition exposed to heat and/or mechanical stress.

Abstract: This invention relates to a method for inhibiting the agglomeration of gas hydrates, comprising the injection of an anti-agglomerant comprising a N,N-dialkyl-ammoniumalkyl fatty acid amide represented by the formula (I) wherein R1 is an alkyl or alkenyl group having from 7 to 21 carbon atoms, R2 and R3 are each independently an alkyl group containing 1 to 10 carbon atoms, or together form an optionally substituted ring having 5 to 10 ring atoms, wherein the ring may carry up to 3 substituents, R4 is hydrogen or an alkyl group having 1 to 6 carbon atoms, R5 is hydrogen or an optionally substituted hydrocarbyl group having 1 to 17 carbon atoms and A is an alkylene group having two or three carbon atoms, into a fluid comprising gas, water and oil under conditions prone to the formation of gas hydrates, wherein the N,N-dialkyl-ammoniumalkyl fatty acid amide represented by the formula (I) is produced by the condensation reaction of a fatty acid with an N,N-dialkylamino alkyl amine and subsequent neutralization

Abstract: This invention relates to a method for inhibiting the agglomeration of gas hydrates, comprising the injection of an anti-agglomerant comprising a N,N-dialkyl-ammoniumalkyl fatty acid amide represented by the formula (I) wherein R1 is an alkyl or alkenyl group having from 7 to 21 carbon atoms, R2 and R3 are each independently an alkyl group containing 1 to 10 carbon atoms, or together form an optionally substituted ring having 5 to 10 ring atoms, wherein the ring may carry up to 3 substituents, R4 is hydrogen or an alkyl group having 1 to 6 carbon atoms, R5 is hydrogen or an optionally substituted hydrocarbyl group having 1 to 22 carbon atoms and A is an alkylene group having two or three carbon atoms, into a fluid comprising gas, water and oil under conditions prone to the formation of gas hydrates, wherein the N,N-dialkyl-ammoniumalkyl fatty acid amide represented by formula (I) is produced by the aminolysis of an ester of a fatty acid and a C1- to C4-alcohol with an N,N-dialkylamino alkyl amine and s

Abstract: The invention relates to compositions containing compounds of formula (I), formula (II), or mixtures thereof, in which n is an integer greater than or equal to 1, R1, an aliphatic, linear or branched hydrocarbon group having 1 to 10 carbon atoms, a hydrogen atom, the structural unit —O—X, or the structural unit —CH2—O—X, X corresponds to formula (III), in which a is an integer from 2 to 6, b is an integer from 0 to 3, c is an integer from 20 to 28, m is 1 or 2, R2 is an aliphatic, linear or branched hydrocarbon group having 1 to 10 carbon atoms, Y is hydrogen, —SO3M, —SO2M, —PO3M2, or —CH2COOM, and M is a cation. The compounds of formula (I), of formula (II), or mixtures thereof are preferably suitable to act as a dispersing agent.

Abstract: A process for forming 2-hydroxypyridine-1-oxide or derivatives thereof, the process comprising inter alia providing a solution comprising at least one compound according to Formula (1) and recovering a compound according to Formula (2) Also related products, uses, methods and compositions.

Abstract: What are described are mixtures comprising selected phosphinic salts as component A, polymeric carbodiimide compounds as component B, and at least two of components C, D and/or G, where component C is a sterically hindered phenol, component D is an organic phosphite or phosphonite, and component G is a lubricant or demoulding agent. The mixtures may be used for production of flame-retardant compositions of thermoplastic polymers. These compositions feature enhanced hydrolysis stability.

Abstract: Phosphorus-containing flame retardant mixtures, a process for production of said mixtures and use of said mixtures, and also epoxy resin formulations which comprise said flame retardant mixtures. The present invention relates to phosphorus-containing flame retardant mixtures, comprising individual flame retardants having in each case one or more functional groups of the formulae (I), (II) and (III), where, based on the total quantity of functional groups in the flame retardant mixture, 1 to 98 mol % of functional groups of the formula (I), 1 to 35 mol % of functional groups of the formula (II) and 1 to 98 mol % of functional groups of the formula (III) are present, and where R1 and R2 are identical or different and are mutually independently hydrogen, C1- to C12-alkyl, linear or branched, and/or C6- to C18-aryl and the entirety of (I), (II) and (III) is always 100 mol %.

Abstract: The invention relates to rice bran wax oxidates that have optionally been derivatized and to micronized wax additives (MWAs) comprising optionally derivatized rice bran wax oxidate, having a volume-average particle size d50 of between 1 and 50 ?m, and to the production thereof and use thereof in printing inks, paints and coatings.