Abstract: Compositions are described which comprise oxyalkylated polyglycerol esters, one or more organic solvents and water. The compositions are exceptionally suitable for the thickening of surfactant-containing systems.
Type:
Grant
Filed:
September 14, 2004
Date of Patent:
June 30, 2009
Assignee:
Clariant Produkte (Deutschland) GmbH
Inventors:
Matthias Loeffler, Peter Klug, Franz-Xaver Scherl
Abstract: The present invention relates to silicone waxes having plural tertiary or quaternary amino groups, their preparation and their use as softeners in the textile industry. These waxes can be processed into stable aqueous dispersions and lead to products having a pleasant, soft hand.
Abstract: A process for the preparation of alk(en)ylphosphonc ester salts of the formula (I) and/or of the formula (II) is described, in which R1 and R2 are identical or different and, independently of one another, are a linear or branched alkyl radical having 1 to 30 carbon atoms or are a linear or branched alkenyl radical having 2 to 30 carbon atoms and Xn+ is a cation with the valence n, which comprises reacting alk(en)ylphosphoric esters of the formula (Ill) and/or of the formula (IV) in which R1 and R2 have the meaning given above, in an aprotic solvent or aprotic solvent mixture with a base from which the cation Xn+ comes.
Type:
Grant
Filed:
September 23, 2005
Date of Patent:
December 2, 2008
Assignee:
Clariant Produkte (Deutschland) GmbH
Inventors:
Wolfgang Stehr, Matthias Loeffler, Roman Morschhaeuser
Abstract: The invention relates to novel azo dyestuffs of formula (I), the use of such compounds and/or mixtures for printing recording materials, especially paper or papery substrates, textile fiber materials, plastic films and plastic transparencies by the inkjet printing process and also to the recording materials printed thereby
Abstract: The present invention relates to a process for the trichromatic dyeing or printing of hydroxy-group-containing or nitrogen-containing organic substrates with dye mixtures and also to such dye mixtures and hydroxy-group-containing or nitrogen-containing organic substrates dyed or printed therewith.
Abstract: The present invention relates to aqueous concentrates and solid formulations of pesticide preparations comprising copolymers which may be obtained by copolymerization of a) glycerol, b) at least one dicarboxylic acid, and c) at least one monocarboxylic acid of the formula (I) R1—COOH ??(I) Where R1 is (C5-C29)-alkyl; (C7-C29)-alkenyl; phenyl or naphthyl. The copolymer of the present invention increases the biological activity of the pesticide or herbicide.
Type:
Grant
Filed:
April 6, 2002
Date of Patent:
August 5, 2008
Assignee:
Clariant Produkte (Deutschland) GmbH
Inventors:
Ralf Zerrer, Gerd Roland Meyer, Franz Xaver Scherl
Abstract: The invention provides stable dispersion concentrates comprising: I) 5 to 80% by weight, preferably 10 to 80% by weight, particularly preferably 20 to 60% by weight, especially preferably 30 to 40% by weight, of a polymer which, in random distribution, consists of 90 to 99.99% by weight of monomers of the formula (1) H2C?CHCONHC(CH3)2CH2SO3X??(1) ?and 0.01 to 10% by weight of crosslinking structures originating from monomers with at least two olefinic double bonds, where X is a cation or a mixture of cations, and X must consist of not more than 10 mol % of protons, II) 20 to 95% by weight of one or more emulsifiers and/or an oil phase, and III) 0 to 30% by weight of water.
Type:
Grant
Filed:
March 21, 2003
Date of Patent:
March 25, 2008
Assignee:
Clariant Produkte (Deutschaand) GmbH
Inventors:
Matthias Löffler, Roman Morschhäuser, Livio Caribé Da Rocha
Abstract: Dispersion concentrates are claimed which consist of: I) 10-80% by weight of a crosslinked copolymer obtained by polymerization of 1 to 50% by weight of a cyclic N-vinylcarboxamide and 49.99 to 98.99 by weight of acryloyldimethyltauric acid, II) 20-90% by weight of a phase selected from the group consisting of an emulsifier, an oil phase, and mixtures thereof, and III) up to 30% weight water based on the total weight of the stable dispersion concentrate. The stable dispersion concentrate is useful in preparing cosmetic, pharmaceutical, and dermatological compositions.
Type:
Grant
Filed:
March 13, 2003
Date of Patent:
January 29, 2008
Assignee:
Clariant Produkte (Deutschland) GmbH
Inventors:
Matthias Löffler, Roman Morschhäuser, Livio Caribé Da Rocha
Abstract: The claimed liquid formulations contain an organic acid and a branched mono- or di-alcohol. The addition of the alcohol improves the storage stability of the liquid formulations.
Abstract: Process for preparing stable polymer concentrates, wherein acryloyldimethyltaurine and/or acryloyldimethyltaurate are free-radically polymerized with at least one further component in the presence of a polymerization medium, a higher-boiling solvent or solvent mixture is added to the resulting reaction product or reaction mixture, and the lower-boiling polymerization medium is removed, optionally under reduced pressure.
Abstract: The present invention relates to novel dyestuffs of formula (I) wherein the substituents have the meanings defined in the claims, the production of such dyestuffs, the use of these dyestuffs and material dyed or printed by such dyestuffs.
Abstract: The present invention relates to the use of compounds of formula (I) wherein all substituents are as defined in the claims as optical brighteners as well as to new mixtures of optical brighteners.
Abstract: Fibre-reactive trisazo compounds of the formula (I) bearing halogenated pyrimidine reactive moieties and where the substituents are each as defined in the claims, and also the associated synthesis, the use of the compounds for dyeing or printing hydroxyl-containing or nitrogenous organic substrates, the use of the compounds as a component in an inkjet printing ink and also the dyed or printed substrates.
Abstract: The invention relates to reaction products of glycols, diglycols, higher glycols or glycerol with ?-hydroxycarboxylic acids in a molar ratio of 1:2 or higher, especially conforming to the general formula (V) where R is hydrogen or a C1-3 alkyl group, preferably methyl, nx is from 1 to 5, preferably from 1 to 3, n is 1 or 2 and when n=1 the radical R? is C1-4 alkylene, preferably ethylene, x is defined as x? and y is not less than 1, preferably from 1 to 5, especially 1 or 2, and when n=2 the radical R? is a glycerol radical, x is defined as x? and y is =1. The invention further relates to the use of the (poly)hydroxycarboxylic acid (poly)glycol esters or (poly)hydroxycarboxylic acid glyceryl esters as acid donors and for controlling the pH in textile treatment processes.
Abstract: The invention relates to basic mono- and bisazo compounds according to formula (I) wherein all substituents are defined as in Claim 1, their production, their use as dyestuffs as well as material dyed with these dyestuffs.
Type:
Grant
Filed:
May 29, 2002
Date of Patent:
February 27, 2007
Assignee:
Clariant Finance (BVI) Limited
Inventors:
Friedrich Lehr, Reinhard Pedrazzi, Heidrun Schene
Abstract: A color matching system including a database of information describing colorants organized into groups of colorants. A computing device identifies at least one recipe of colorants that can reproduce a desired color by selecting at least one group of colorants, identifying possible recipes using the colorants in the group and selecting a best recipe from the possible recipes based on a recipe cost and a calculated metamerism of the recipe.
Abstract: Disclosed are dyestuff mixtures for printing recording materials, especially textile fibre materials, paper and papery substrates and plastic films and plastic, as well as compositions suitable for ink-jet printing comprising a dyestuff of the formula (I)
Abstract: The present invention relates to novel dyestuffs of formula (I) wherein the substituents have the meanings defined in the claims, the production of such dyestuffs, the use of these dyestuffs and material dyed or printed by such dyestuffs