Assignee: Lanxess Deutschland GmbH

Location: Leverkusen, DE
No. of patents: 145

Number	Title	Issue Date
8177982	Method of producing monodisperse chelate resins The present invention relates to a method of producing novel monodisperse chelate resins based on crosslinked polymer beads containing aminomethyl groups and/or aminomethyl nitrogen heterocyclic groups that have a high uptake capacity for heavy metals and rapid kine...	05/15/2012
8173741	Rubber mixtures with functionalized diene rubbers and with microgels, a production process, and use of the mixtures The present invention relates to rubber mixtures with functionalized diene rubbers and with microgels, to a production process, and to the use of the mixtures for the production of low-abrasion motor-vehicle tires which have wet-slip resistance and which have low ro...	05/08/2012
8143361	EVM in solar modules The present invention relates to a solar module containing at least one layer made up of at least one α-olefin-vinyl acetate copolymer which has a vinyl acetate content of ≧40% by weight, based on the total weight of the α-olefin-vinyl acetate copolymer, and has...	03/27/2012
8143275	Use of triazolopyrimidine derivatives as microbicides Use of compounds of the formula (I) in which R1, R2, R3 and R4 are as defined in the description for protecting engineered materials. ...	03/27/2012
8137430	Calcium formate fertiliser The invention relates to a method for producing a formulation containing calcium formiate, to the formulation itself, and to the use thereof for producing a product, and the use thereof as a fertilizer. ...	03/20/2012
8119728	Storage-stable, hydroxy-modified microgel latices A composition is described, encompassing a constituent selected from the group consisting of a modified resin acid (I), a fatty acid (II) and a mixture composed of a modified resin acid (I) and of a fatty acid (II), where the degree of neutralization of the constitu...	02/21/2012
8119581	Use of crosslinked microgels for modifying the temperature-dependent behavior of non-crosslinkable organic media The invention relates to the use of microgels for modifying the temperature behavior of non-crosslinkable organic media, in particular in high temperature applications at least about 100° C., for example in engine oils, gear oils, etc. ...	02/21/2012
8114558	Organic pigments for colour filters Use of pigments of the formula (I) containing melamine as guest compound and having a dispersion harshness of more than 250 as pigments for color filters for liquid-crystal displays. ...	02/14/2012
8114425	Process for the production of wood-based materials Process for the production of wood-based materials containing wood parts, comprising the steps a) bringing wood parts into contact with a1) alkaline binder and a2) thiacloprid and ...	02/14/2012
8084547	Methods for producing rubber mixtures The invention relates to processes for the production of microgel-containing rubber mixtures, to rubber mixtures obtainable by the processes, to processes for the production of vulcanizates, and also to vulcanizates after the vulcanization process, in particular in ...	12/27/2011
8080296	Lightweight component of hybrid design The present invention relates to lightweight components of hybrid design, also termed hybrid component or hollow-chamber lightweight component, composed of a parent body which is composed of surface-pretreated aluminium and which is reinforced by means of thermoplas...	12/20/2011
8071673	Moulding compositions based on a thermoplastic polycarbonate This invention relates to thermoplastic moulding compositions with improved flowability based on a thermoplastic polycarbonate and on a copolymer of at least one olefin with at least one methacrylic ester or acrylic ester of an aliphatic alcohol, where the MFI of th...	12/06/2011
8063136	Producing polychloroprene latices The novel process provides latices of homo- and copolymers of chloroprene and of one or more further copolymerizable monomers at a higher reaction rate and hence in an improved space-time yield. The latices obtained have a high gel content, distinctly lower levels o...	11/22/2011
8063125	Fast-gelling plasticizer preparations The invention relates to fast-gelling plasticizer preparations comprising at least one aryl alkylsulfonate of the formula R1—SO2—O—R2 and at least one diol dibenzoate of the general formula R3C(O)O—Y—O(O)CR4...	11/22/2011
8048903	5-iodotetrazoles The compounds of the formula (I) in which R1 represents hydrogen or in each case optionally substituted alkyl, alkenyl, alkynyl or phenyl are highly suitable as microbicides for protecting plants and...	11/01/2011
8048489	Compositions comprising biscitraconimide, bisitaconimide, and/or citraconimido-itaconimide The invention pertains to a prepolymer composition comprising a mixture of monomers, oligomers, and polymers obtainable by polymerization of unsaturated monomers consisting of at least one of biscitraconimide, bisitaconimide, and citraconimido-itaconimide, and optio...	11/01/2011
8034961	Process for stereoselectively reducing 4-aryl-4-oxobutanoic acid derivatives The present invention relates to a process for preparing stereoisomerically enriched 4-aryl-4-hydroxybutanoic acid derivatives by reducing 4-aryl-4-ketobutanoic acid derivatives in the presence of ruthenium-containing catalysts. ...	10/11/2011
8026314	Plasticizer preparations The present invention relates to plasticizer preparations based on triacetin with short gel time, and to their use, and to polyvinyl chloride preparations. ...	09/27/2011
8013070	Crosslinkable compositions, thermoplastic elastomers obtainable therefrom and their use Novel crosslinkable compositions are provided and are based on thermoplastic polymers and elastomers, these compositions comprising, as crosslinking system, specific organic salts of metal ions. Ionically crosslinked thermoplastic elastomers can be obtained therefro...	09/06/2011
8003830	Method for improving the color number of trimethylolpropane The present invention relates to a method for the production of trimethylolpropane with a low color number by treatment with activated carbon. ...	08/23/2011
8002883	Amidoalkylamine-comprising azole compositions for protecting industrial materials Use of compositions comprising a) at least one azole and b) at least one amidoalkylamine of the formula (I), a salt and/or acid addition compound thereof, in which R1 represe...	08/23/2011
7977431	Dithiocarbamic esters The present invention relates to dithiocarbamic esters, their preparation and their use for regulating the degree of polymerization during the polymerization of monomers, such as during the polymerization of chloroprene to give polychloroprene, and during the polyme...	07/12/2011
7947782	Microgel-containing vulcanisable composition The present invention concerns a vulcanizable composition, vulcanized products produced from it, and their use in particular in the production of golf balls or roll coverings. ...	05/24/2011
7947360	Polyamide molding compositions with improved flowability This invention relates to thermoplastic molding compositions with improved flowabilty based on a thermoplastic polyamide and on a copolymer composed of at least one olefin with at least one methacrylic ester or acrylic ester of an aliphatic alcohol, the MFI of the c...	05/24/2011
7943694	Crosslinkable compositions, thermoplastic elastomers obtainable therefrom and their use Crosslinkable compositions based on at least one copolyester as thermoplastic elastomer and on α-olefin-vinyl acetate copolymers having a vinyl acetate content of ≧40% by weight, where the compositions comprise a peroxide as crosslinking initiator. The present in...	05/17/2011
7943644	Stabilization of iodine-containing biocides by means of special azole compounds Specific azole compounds are outstandingly suitable for stabilizing iodine-containing biocides in industrial materials, more particularly in paints based on alkyd resin. ...	05/17/2011
7942953	Adsorption vessels The present invention relates to a filtration unit containing pellets or granules of fine-particle iron oxides and/or iron oxyhydroxides with a large specific surface area, processes for their production and processes for their use in the filtration units. ...	05/17/2011
7939594	Compositions that contain microgels and thickening agents The invention provides a composition that contains at least one specific non-crosslinkable organic medium at least one microgel and at least one thickening agent, a process for the preparation thereof and uses of the compositions. ...	05/10/2011
7932346	Synthetic rubber with narrow molecular weight distribution, a process for its preparation and a method of use A novel process is used to prepare synthetic rubbers (B) which feature very narrow molecular weight distribution and a correspondingly low value for the polydispersity index. The preparation process encompasses the treatment of a synthetic rubber with ultrasound, wh...	04/26/2011
7931745	Black pigment/auxiliary combination having improved colour strength The present invention relates to a black pigment/auxiliary combination having an improved relative color strength of greater than or equal to 110%, the preparation thereof and the use thereof. ...	04/26/2011
7917308	Process for determining a molecular weight distribution in a polymer The invention relates to a process for determining a molecular weight distribution in a polymer. When a polymer is prepared, chains of different length are formed. Correspondingly, a distribution of the molecular weights of the chains of a polymer arises. It ...	03/29/2011
7915336	Crosslinkable compositions, thermoplastic elastomers obtainable therefrom and their use Crosslinkable compositions based on polyamide and on α-olefin-vinyl acetate copolymers, where the compositions comprise a crosslinking initiator, and also a co-crosslinking agent, and crosslinkable compositions based on polyamides and on α-olefin-vinyl acetate cop...	03/29/2011
7893281	Process for preparing arylaminopropanols The invention relates to a process for preparing enantiomerically enriched aryl-aminopropanols and to their use and also to intermediates. ...	02/22/2011
7888371	Use of triazolopyrimidine derivatives as microbicides Use of compounds of the formula (I) in which R1, R2, R3 and R4 are as defined in the description for protecting engineered materials. ...	02/15/2011
7884118	1-cycloalkyl-5-iodotetrazoles The compounds of the formula (I) in which R1 represents cycloalkyl, and its stereoisomers and any mixtures thereof are highly suitable as microbicides for protecting plants and materials. ...	02/08/2011
7847126	Process for preparing tertiary phosphines The invention relates to a process for synthesizing tertiary phosphines by reacting halophosphines with organomagnesium compounds in the presence of copper compounds and optionally of salts. ...	12/07/2010
7846996	Polymer concentrates with improved processability New polymer concentrates on the basis of polymer additives, like e.g. fillers and flame-retardants, are provided which have in particular an increased bulk density compared to the polymer additives as such. This increased bulk density leads to a substantial improvem...	12/07/2010
7846995	Process for removing ruthenium-containing catalyst residues from optionally hydrogenated nitrile rubber Novel optionally hydrogenated nitrile rubbers distinguised by a very low ruthenium content are provided as well as a process for the removal of ruthenium-containing catalyst residues from a solution of optionally hydrogenated nitrile rubber by using specific functio...	12/07/2010
7875683	Process for the metathetic degradation of nitrile rubber The metathetic degradation of nitrile rubber can be improved by use of a combination of metal-carbene complex catalysts with specific transition metal additives. ...	01/25/2011
7837785	Process for the preparation of pigment granules and the use thereof The present invention relates to pigment granules and to a process for the preparation thereof and their use. ...	11/23/2010

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Assignee: Lanxess Deutschland GmbH