Abstract: Certain branched amines are useful as additives for gasoline fuels, especially for reducing injector nozzle fouling in direct injection spark ignition engines.

Abstract: A composition comprising a monomer of the general formula (M1) wherein M is a metal or semimetal of main group 3 or 4 of the periodic table; XM1, XM2 are each O; RM1, RM2 are the same or different and are each an —CRaRb—Ar—O—Rc; Ar is a C6 to C30 carbocyclic ring system; Ra, Rb are the same or different and are each H or C1 to C6 alkyl; Rc is C1-C22-alkyl, benzyl or phenyl; q according to the valency and charge of M is 0 or 1; XM3, XM4 are the same or different and are each O, C6 to C10 aryl, or —CH2—; RM3, RM4 are the same or different and are each RM1, H, C1-C22 alkyl, or a polymer selected from a polyalkylene, a polysiloxane, or a polyether.

Abstract: The present invention relates to a lubricant comprising a polyacrylate which contains a C13/15 acrylate in polymerized form, where the C13/15 acrylate comprises at least 70 wt % of linear and branched C13 and C15 alkyl (meth)acrylates. It further relates to the polyacrylate, to the C13/15 acrylate, to a method for preparing the polyacrylate by free-radical polymerization of the C13/15 acrylate, and to a method for preparing a lubricant by contacting the polyacrylate to a base oil.

Abstract: The present invention relates to a two-component composition suitable for providing a coating preparation from which a cured layer can be obtained in order to protect the surface of materials against the detrimental impact of weathering and/or corrosion.

Abstract: Described herein is a non-aqueous composition including (a) an organic solvent, and (b) at least one additive of formulae I, where R1, R2, R3, and R4 are independently selected from C1 to C10 alkyl, C1 to C11 alkylcarbonyl, C6 to C12 aryl, C7 to C14 alkylaryl, and C7 to C14 arylalkyl; and n is 0 or 1.

Abstract: Described herein is a non-aqueous composition including (a) an organic protic solvent, (b) ammonia, and (c) at least one additive of formulae I or II where R1 is H R2 is selected from H, C1 to C10 alkyl, C1 to C10 alkoxy, C6 to C10 aryl, and C6 to C10 aroxy, R3 is selected from R2, R4 is selected from C1 to C10 alkyl, C1 to C10 alkoxy, C6 to C10 aryl, and C6 to C10 aroxy, R10, R12 are independently selected from C1 to C10 alkyl and C1 to C10 alkoxy, m is 1, 2 or 3, and n is 0 or an integer from 1 to 100.

Abstract: Use of hydrophobically modified polyalkanolamines obtainable by condensing at least one trialkanolamine and optionally further condensable monomers and reacting at least one of the terminal OH groups with suitable reactants capable of reacting with OH groups and comprising long chain hydrocarbon groups as wax inhibitor, pour point depressant and additive for lubricants.

Abstract: The present invention is directed to the use of poly(polyisobutylenemethacrylate) as viscosity index improving component in lubricating oil compositions. The invention is further related to lubricating oil compositions comprising poly(polyisobutylenemethacrylate) with enhanced shear stability.

Abstract: A resin composition, comprising (a) at least one epoxy resin, and (b) at least one siloxane-type curing agent of formula C22 or C31 (C22) (C31) wherein the resin composition does essentially not contain any fluoride or bromide.

Abstract: The invention relates to the use of a non-aqueous composition comprising an organic solvent and at least one particular siloxane-type additive for treating substrates comprising patterns having line-space dimensions of 50 nm or below and aspect ratios of 4 or more as well as a method for manufacturing integrated circuit devices, optical devices, micromachines and mechanical precision devices, the said method comprising the steps of (1) providing a substrate having patterned material layers having line-space dimensions of 50 nm, aspect ratios of greater or equal 4, or a combination thereof, (2) contacting the substrate at least once with a non-aqueous composition, and (3) removing the non-aqueous composition from the contact with the substrate, wherein the non-aqueous composition comprising an organic solvent and at least one of such siloxane-type additives.

Abstract: The present invention describes novel macromonomers containing polyisobutene groups and homo- or copolymers thereof.

Abstract: The present invention relates to novel uses of corrosion inhibitors in fuels and lubricants.

Abstract: The invention relates to the use of a composition comprising a C1 to C6 alkanol and a carboxylic acid ester of formula (I) wherein R1 is selected from a C1 to C6 alkyl, which may be unsubstituted or substituted by OH or F, and —X21—[O—X22]n—H; R2 is selected from a C1 to C6 alkyl, which may be unsubstituted or substituted by OH or F, and —X21—[O—X22]n—H; X21, X22 are independently selected from C1 to C6 alkandiyl, which may be unsubstituted or substituted by OH or F; n is an integer from 1 to 5. wherein, the C1 to C6 alkanol and the carboxylic acid ester are selected so as to form an azeotropic mixture and are present in an amount from 20% by weight below to 20% by weight above such azeotropic mixture.

Abstract: The present invention is directed to the use of poly(polyisobutylenemethacrylate) as viscosity index improving component in lubricating oil compositions. The invention is further related to lubricating oil compositions comprising poly(polyisobutylenemethacrylate) with enhanced shear stability.

Abstract: The presently claimed invention is directed to poly(meth)acrylate copolymers containing alkyl(meth)acrylate comonomer with branched C17 alkyl group. The invention is further related to lubricating oil compositions comprising poly(meth)acrylate copolymers containing alkyl(meth) acrylate comonomer with branched C17 alkyl group as viscosity index improving component.

Abstract: The present invention relates to novel uses of corrosion inhibitors in fuels and lubricants.

Abstract: The present invention relates to novel uses of corrosion inhibitors in fuels and lubricants.

Abstract: The invention relates to the use of a non-aqueous composition comprising an organic solvent and at least one particular siloxane-type additive for treating substrates comprising patterns having line-space dimensions of 50 nm or below and aspect ratios of 4 or more as well as a method for manufacturing integrated circuit devices, optical devices, micromachines and mechanical precision devices, the said method comprising the steps of (1) providing a substrate having patterned material layers having line-space dimensions of 50 nm, aspect ratios of greater or equal 4, or a combination thereof, (2) contacting the substrate at least once with a non-aqueous composition, and (3) removing the non-aqueous composition from the contact with the substrate, wherein the non-aqueous composition comprising an organic solvent and at least one of such siloxane-type additives.

Abstract: Use of hydrophobically modified polyalkanolamines obtainable by condensing at least one trialkanolamine and optionally further condensable monomers and reacting at least one of the terminal OH groups with suitable reactants capable of reacting with OH groups and comprising long chain hydrocarbon groups as wax inhibitor, pour point depressant and additive for lubricants.

Abstract: The present invention relates to novel uses of corrosion inhibitors in fuels and lubricants.