Abstract: The present invention relates to a heat storage composition comprising 60-98% by weight of sodium sulfate decahydrate and 1-10% by weight of one or more superabsorbents 1-10% by weight of one or more nucleators and 0-20% by weight of one or more water-soluble salts, based in each case on the heat storage composition, said superabsorbent comprising, in polymerized form, a) at least 50 mol %, based on the superabsorbent, of one or more monoethylenically unsaturated monomers comprising acid groups, the degree of neutralization of the monoethylenically unsaturated monomers comprising acid groups being 15 to 85 mol %, and b) 0.015 to 0.1 mol %, based on the total amount of monomers, of at least one crosslinker, to a process for production thereof and to the use thereof as a heat-storing building material and as a heat storage element for motor vehicles, walls of transport vessels or other heat storage vessels.
Type:
Application
Filed:
September 13, 2012
Publication date:
March 28, 2013
Applicant:
BASF SE
Inventors:
Ralph RIEGER, Jens CHARLES, Tina SCHROEDER-GRIMONPONT, Francisco Javier LOPEZ VILLANUEVA, Juergen MERTES, Evgueni KLIMOV, Gregor HERTH
Abstract: The present invention relates to a method for cultivating sugar cane comprising planting sugar cane shoots in a growth medium, growing seedlings from the shoots at a temperature of at least 15° C. and 10-120 days after having planted the shoots planting the seedlings obtained therefrom into the field if the growth medium is not a field, or, in case the growth medium is a field, exposing the seedlings obtained from the shoots to ambient conditions, where the seedling, while growing, is treated with at least one strobilurin fungicide and/or at least one carboxamide fungicide and/or at least one GABA antagonist insecticide and/or at least one nicotinic receptor agonists/antagonist insecticide and/or at least one chloride channel activator insecticide.
Type:
Application
Filed:
June 8, 2011
Publication date:
March 28, 2013
Applicant:
BASF SE
Inventors:
Nilton Degaspari, Antonio Cesar Azenha, Paulo Cesar Queiroz, Cassio da Silva Cardoso Teixeira, Frank Werner, Marco Antonio Tavares-Rodrigues
Abstract: A process for curing an epoxy resin composition containing an epoxy resin and a compound of the general formula I: where R1 and R2 independently are hydrogen, C1-C6-alkyl, C1-C4-alkoxy-C1-C4-alkyl, C5-C6-cycloalkyl, phenyl, phenyl-C1-C4-alkyl, C2-C6-alkenyl or C2-C6-alkynyl, or R1 and R2 together are a C3-C11-alkylene group; and where R3 and R4 independently are hydrogen, C1-C6-alkyl, C1-C4-alkoxy-C1-C4-alkyl, C5-C6-cycloalkyl, phenyl, phenyl-C1-C4-alkyl, C2-C6-alkenyl or C2-C6-alkynyl, or R3 and R4 together are a C4-C6-alkylene group. The process includes adding amino hardeners, where 0.1% to 50% by weight of the amino hardeners are aliphatic, cycloaliphatic or aromatic amine compounds having 1 to 4 primary amino groups and optionally further functional groups, selected from secondary amino groups, tertiary amino groups, and hydroxyl groups.
Abstract: The present invention relates to a process for producing nanoparticles comprising at least one polymer and/or copolymer by providing an aerosol comprising droplets of at least one monomer and at least one photoinitiator in a gas stream, irradiating this aerosol stream with light such that the monomers present polymerize, and removing the nanoparticles formed from the gas stream, to nanoparticles producible by this process and to the use of these inventive nanoparticles in optical, electronic, chemical or biotechnological systems, or for active ingredient administration.
Type:
Application
Filed:
June 22, 2012
Publication date:
March 28, 2013
Applicant:
BASF SE
Inventors:
Wolfgang Gerlinger, Michael Wörner, Ertan Akgün
Abstract: An aqueous alkaline etching and cleaning composition for treating the surface of silicon substrates, the said composition comprising: (A) a quaternary ammonium hydroxide; and (B) a component selected from the group consisting of water-soluble acids and their water-soluble salts of the general formulas (I) to (V): (R1—S03-)nXn+ (I), R—P032?(Xn+)3-n (II); (RO—S03-)nXn+ (III), RO—P032?(Xn+)3-n, (IV), and [(RO)2P02-]nXn+ (V); wherein the n=1 or 2; X is hydrogen or alkaline or alkaline-earth metal; the variable R1 is an olefinically unsaturated aliphatic or cycloaliphatic moiety and R is R1 or an alkylaryl moiety; the use of the composition for treating silicon substrates, a method for treating the surface of silicon substrates, and methods for manufacturing devices generating electricity upon the exposure to electromagnetic radiation.
Type:
Application
Filed:
June 1, 2011
Publication date:
March 28, 2013
Applicant:
BASF SE
Inventors:
Berthold Ferstl, Simon Braun, Achim Fessenbecker
Abstract: N-Thio-anthranilamid compounds of formula (I) wherein A is A1 wherein the variables and the indices are as defined per the description, processes for preparing the compounds I, pesticidal compositions comprising compounds I, use of compounds I for the control of insects, acarids or nematodes, and methods for treating, controlling, preventing or protecting animals against infestation or infection by parasites by use of compounds of formula I.
Abstract: Disclosed are electroluminescent devices that comprise organic layers that contain certain organic compounds containing one or more pyrimidine moieties. The organic compounds containing one or more pyrimidine moieties are suitable components of blue-emitting, durable, organo-electroluminescent layers. The electroluminescent devices may be employed for full color display panels in for example mobile phones, televisions and personal computer screens.
Abstract: The present invention relates to the use of an active substance that promotes the inhibition of the formation of AGEs, for preparing a composition to prevent and/or combat the reduction in elastic and plastic properties of tissues, and in particular of the skin, for inhibiting the formation of AGEs, or for preventing and/or combating glycation of proteins in the skin. The invention also relates to a method of screening such active substances.
Type:
Application
Filed:
November 5, 2012
Publication date:
March 28, 2013
Applicant:
BASF Beauty Care Solutions France S.A.S.
Inventor:
BASF Beauty Care Solutions France S.A.S.
Abstract: This invention relates generally to nucleic acid sequences encoding proteins that are associated with abiotic stress responses and abiotic stress tolerance in plants. In particular, this invention relates to nucleic acid sequences encoding proteins that confer drought, heat, cold, and/or salt tolerance to plants.
Type:
Application
Filed:
October 31, 2012
Publication date:
March 28, 2013
Applicant:
BASF Plant Science GmbH
Inventors:
Piotr Puzio, Agnes Chardonnens, Harry Wild, Gunnar Plesch, Bryan McKersie
Abstract: A process for preparing EDDN and/or EDMN by conversion of FA, HCN and EDA, the reaction being effected in the presence of water, and, after the conversion, water being depleted from the reaction mixture in a distillation column, which comprises performing the distillation in the presence of an organic solvent which has a boiling point between water and EDDN and/or EDMN at the distillation pressure existing in the column or which forms a low-boiling azeotrope with water.
Type:
Application
Filed:
August 30, 2012
Publication date:
March 28, 2013
Applicant:
BASF SE
Inventors:
Hermann Luyken, Sebastian Ahrens, Gordon Brasche, Jens Baldamus, Robert Baumann, Randolf Hugo, Stephanie Jaegli, Johann-Peter Melder, Jörg Pastre, Boris Buschhaus
Abstract: The invention is directed to a process for the hydrogenation of unsaturated fatty acids to produce saturated fatty acids, said process comprising hydrogenating the unsaturated fatty acid in the presence of hydrogen and a supported nickel catalyst, said supported nickel catalyst comprising an oxidic support, 5 to 80 wt. % of nickel, calculated as metallic nickel on the weight of the catalyst, and 0.1 to 10 wt. % of a manganese promoter, calculated as MnO2 on the weight of the catalyst.
Type:
Application
Filed:
March 28, 2011
Publication date:
March 28, 2013
Applicant:
BASF CORPORATION
Inventors:
Tjalling Rekker, Robert Johan Andreas Maria Terörde
Abstract: A color filter comprising a cured layer of a photosensitive resist composition comprising a highly reactive polyacrylate monomer and a process for the preparation thereof are provided. The color filter is especially useful for low temperature applications such as electrophoretic displays, polymer dispersed liquid crystal displays, OLED devices and the like.
Type:
Application
Filed:
April 21, 2011
Publication date:
March 28, 2013
Applicant:
BASF SE
Inventors:
Gerardus De Keyzer, Liliana Craciun, Michael Kuepfert, Frank Oliver Heinrich Pirrung
Abstract: A paint and an adhesive composition of the present invention containing (a) a vinyl ester resin or unsaturated polyester resin by 20 to 40 mass %, (b) a modifying agent by 0.1 to 50 mass %, (c) a vinyl monomer and/or (meth)acrylate monomer by 30 to 70 mass % (provided that the total of the components (a), (b) and (c) is 100 mass %) and (d) an initiator by 0.1 to 15 parts by mass to a total of 100 parts by mass of the components (a), (b) and (c).
Abstract: Zeolite catalysts and systems and methods for preparing and using zeolite catalysts having the CHA crystal structure are disclosed. The catalysts can be used to remove nitrogen oxides from a gaseous medium across a broad temperature range and exhibit hydrothermal stable at high reaction temperatures. The zeolite catalysts include a zeolite carrier having a silica to alumina ratio from about 15:1 to about 256:1 and a copper to aluminum ratio from about 0.25:1 to about 1:1.
Type:
Grant
Filed:
June 8, 2009
Date of Patent:
March 26, 2013
Assignee:
BASF Corporation
Inventors:
Ivor Bull, Wen-Mei Xue, Patrick Burk, R. Samuel Boorse, William M. Jaglowski, Gerald S. Koermer, Ahmad Moini, Joseph A. Patchett, Joseph C. Dettling, Matthew T. Caudle
Abstract: A description is given of the use of phenolic antioxidants of formulae (1) and/or (2) and/or (3) for stabilizing body-care and household products.
Type:
Grant
Filed:
October 21, 1999
Date of Patent:
March 26, 2013
Assignee:
BASF SE
Inventors:
Dietmar Hüglin, Thomas Ehlis, Erich Kramer, Joseph Anthony Lupia
Abstract: The present invention relates to a process for purifying a gas mixture comprising dinitrogen monoxide, at least comprising the at least partial condensation of a gas mixture G-I comprising dinitrogen monoxide to obtain a liquid composition C-1 comprising dinitrogen monoxide, and the contacting of the composition C-1 with a gas mixture M-1 to obtain a composition C-2 and a gas mixture M-2.
Abstract: A process of controlling heavies in a recycle catalyst stream, particularly, for use in a continuous hydroformylation process of converting an olefin with synthesis gas in the presence of a hydroformylation catalyst to form an aldehyde product stream with subsequent separation of the catalyst for recycle to the hydroformylation step. Heavies are controlled, and preferably reduced, by means of feeding a recycle gas stream, taken as a portion of an over-head stream from a condenser, back to a vaporizer wherein the aldehyde product stream is separated.
Type:
Grant
Filed:
July 2, 2009
Date of Patent:
March 26, 2013
Assignees:
Dow Technology Investments, LLC, BASF SE
Inventors:
Irvin B. Cox, Thomas C. Eisenschmid, Ronald R. Peterson, Rainer Papp, Ludwig Herk, Anthony G. Abatjoglou
Abstract: The present invention relates to compounds of the formula (I) wherein the substituents are as defined in claim 1, and their use as organic semiconductor in organic devices, like diodes, organic field effect transistors and/or a solar cells. The compounds of the formula I have excellent solubility in organic solvents. High efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when said compounds are used in semiconductor devices or organic photovoltaic (PV) devices (solar cells).
Type:
Grant
Filed:
September 22, 2008
Date of Patent:
March 26, 2013
Assignee:
BASF SE
Inventors:
Zhimin Hao, Beat Schmidhalter, Jean-Luc Budry, Margherita Fontana, Mathieu Turbiez, Frank Bienewald, Mathias Düggeli, Oliver Frédéric Aebischer, Pascal Hayoz, Marta Fonrodona Turon