Abstract: The invention relates to polymorphs of 4′-[2-n-propyl-4-methyl-6-(l-methylbenzimid azol-2-yl)benzimidazol-1-ylmethyl]biphenyl-2-carboxylic acid (INN: telmisartan), particularly polymorphic form B, mixtures of the polymorphs, processes for preparing telmisartan containing form B and the use thereof for preparing a pharmaceutical composition.

Abstract: The invention provides novel mixtures of quaternary ammonium salts having plant growth-regulating properties.

Abstract: The invention provides novel mixtures of quaternary ammonium salts having plant growth-regulating properties. The salts, as well as other active ingredients used to regulate plant growth, are dissolved in solvents having either formula II(a) or II(b), as depicted below: or wherein “R” is Hydrogen or a C1-C18 alkyl, “n” is 0, 1,2 or 3, “A” is a C1-C6 alkene or a C1-C6 oxyalkylene, “m” is 1, 2, 3, 4 or 5, and “B” is a straight-chain or branched C2-C8 alkylene.

Abstract: The invention relates to a process for large-scale industrial production of biphenyl-2-carboxylic acid derivatives (I) wherein R1 and R2 may have the meanings given in the specification and claims.

Abstract: The invention relates to polymorphs of 4′-[2-n-propyl-4-methyl-6-(1-methylbenzimid-azol-2-yl)benzimidazol-1-ylmethyl]biphenyl-2-carboxylic acid (INN: telmisartan), particularly polymorphic form B, mixtures of the polymorphs, processes for preparing telmisartan containing form B and the use thereof for preparing a pharmaceutical composition.

Abstract: The present invention relates to a phosphoric acid salt of N-methyl-o-phenylenediamine and processes for making the same. In preferred embodiments of the invention, the phosphoric acid salt of N-methyl-o-phenylenediamine has the general Formula I wherein n is a number between 0.5 and 1.0, between 0.7 and 0.8, or between 0.75 and 0.78. The process for making the phosphoric acid salt of N-methyl-o-phenylenediamine comprises (a) dissolving the N-methyl-o-phenylenediamine in a first solvent, and (b) reacting the dissolved N-methyl-o-phenylenediamine with crystalline phosphoric acid or phosphoric acid dissolved in a second solvent.

Abstract: A door system for utility vehicles having a frame forming the cab or canopy protecting the driver. The door system comprises a door pivotally mounted on hinges to the frame forming the cap or canopy. The door has a door frame having a T-shaped cross section. A receiving section is mounted on the transverse leg of the T-shaped cross-section. A door lining with windowpanes and/or cover plates is inserted on the other side of the receiving section.

Abstract: The present invention relates to pesticides which comprise an active ingredient combination composed ofa) sulfur spray granules andb) a pyrethroid, and to processes for the preparation of these pesticides.

Abstract: A mixture consisting essentially of:a) one or more dicarboxylic acid esters of the formula IROOC--A--COOR (I)in which the radicals R independently of one another are alkyl groups having 1 to 20 carbon atoms and A is alkylene having 1 to 20 carbon atoms, alkenylene or alkynylene each having 2 to 20 carbon atoms, cycloalkylidene or cycloalkenylidene each having 5 or 6 carbon atoms or phenyleneandb) the product (II) of the reaction of a triglyceride based on carboxylic acids having 2 to 30 carbon atoms and ethylene oxide and/or propylene oxide in the presence of a base,which is useful for the production of crop protection compositions, for herbicidal crop protection compositions, and for controlling undesired plant growth, and spray mixtures comprising the compositions.

Abstract: The present invention subdivides a growing data collection into individual compartments while preserving the overall logical data context. The data is stored as information units, and each information unit comprises a set of data elements and a set of index elements. The information units are classified information units into a plurality of information unit types. The index elements are classified into a plurality of index classes. The information unit types associated with a query are determined and a search scope is determined based on the information unit types. The query is processed by generating subqueries referencing the index classes corresponding to the information unit types.

Abstract: Agglomerated, finely divided, crosslinked vinylimidazole copolymers obtainable by free-radically initiated polymerization of N-vinylimidazoles of the formula ##STR1## where R, R.sup.1 and R.sup.2 are identical or different and each is H, C.sub.1 -C.sub.

Abstract: The present invention relates to new enantiomerically pure pyridylcycloalkylethylamines of formula 1a and 1b, the salts thereof as well as to methods of preparing them and their use as intermediate products.

Abstract: A process for the preparation of a stable water-in-oil emulsion of a hydrolyzed polymer of an N-vinyl amide of the formula ##STR1## in which R and R.sup.1 denote H or C.sub.1 -C.sub.6 alkyl, by the polymerization of a compound of the formula I alone or in admixture with another ethylenically unsaturated monomer in the presence of a polymerization initiator and emulsifier in the form of a water-in-oil emulsion, to form a water-in-oil polymeric emulsion, followed by hydrolysis of the polymer in the form of the water-in-oil polymeric emulsion in the presence of an acid or base and from 1 to 30 wt %, based on the polymer, of an emulsifier, the emulsifier used being a mixture of(a) from 5 to 95 wt % of a block or graft copolymer of the structure (A-B)m, (A)-B or (B)-A, in which in each case(a) from 5 to 95 wt % of a block or graft copolymer of the structure (A-B).sub.m, (A).sub.n B or (B).sub.

Abstract: The present invention relates to a new process for preparing 3-amino-2-chloro-4-alkyl- or -4-aryl-pyridines on an industrial scale.

Abstract: A method of preparing sugar acetonides, such as for example 1,2:5,6-Di-O-isopropylidene-.alpha.-D-glucofuranose, by reacting the corresponding sugar, e.g. D-(+)-glucose, with acetone in the presence of a Lewis acid and a carboxylic acid derivative of general formula ##STR1## wherein X is a leaving group which may be readily replaced by a hydroxyl group.

Abstract: A process for preparing nevirapine which comprises reacting 2-chloro-N-(2-chloro-4-methyl-3-pyridyl)-3-pyridine carboxamide with cyclopropylamine followed by cyclisation of the product, wherein the reaction with cyclopropylamine is carried out in the presence of an oxide or hydroxide of an element of the second main or sub-group of the periodic table of elements.

Abstract: An inertial stabilizing system for a platform supported on a carrier, which is moved in a dynamically high-frequency and low-frequency manner, in which a base is arranged between the carrier and the platform which is mounted on the carrier so that it is vibration-insulated in a high-frequency manner via a damping device. On this base the platform is disposed in an adjustably movable manner by at least one control circuit which has an inertial sensor sensing the actual movements of the platform, a controller which forms an adjusting signal from the actual-desired value difference of the platform, and an adjusting device which is controlled by the adjusting signal and acts between the base and the platform. The control circuit has a further sensor which senses the low-frequency motion components of the damping device between the carrier and the base, and a control circuit element connected behind the sensor.

Abstract: The present invention relates to a process for preparing 3-amino-9,13b-dihydro-1H-dibenz[c,f]-imidazo[1,5-a]azepine-hydrochloride, as follows:a) hydrogenating 6-phthalimidomethyl-5H-dibenz[b,e]-azepine, to produce 6-(phthalimidomethyl)-6,11-dihydro-5H-dibenz[b,e]azepine;b) reacting the 6-(phthalimidomethyl)-6,11-dihydro-5H-dibenz[b,e]azepine with hydrazine, to produce 6-aminomethyl-6,11-dihydro-5H-dibenz[b,e]azepine;c) reacting the 6-aminomethyl-6,11-dihydro-5H-dibenz[b,e]azepine with bromooyanogen, to produce 3-amino-9,13b-dihydro-1H-dibenz[c,f]imidazo[1,5-a]azepine; andd) precipitating the 3-amino-9,13b-dihydro-1H-dibenz[c,f]imidazo[1,5-a]azepine in the presence of DMF and HCl, to produce 3-amino-9,13b-dihydro-1H-dibenz[c,f]imidazo[1,5-a]azepine-hydrochloride.

Abstract: Process for manufacturing needled spunbondeds from thermoplastic fibers wherein, prior to the needling, the as-spun web is thermally sealed at the surfaces and provided with a lubricant.

Abstract: The invention relates to an improved process for the catalytic hydrogenation of DAHNP and a new process for preparing 2,4-diamino-5-formylamino-6-hydroxypyrimidine.