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Assignee: Bayer Aktiengesellschaft


Location: DE
No. of patents: 128

1        
NumberTitleIssue Date
7408001Aqueous coating of hydroxy- and acid-functional copolymer and crosslinker
The invention relates to aqueous crosslinkable binder dispersions comprising hydroxy-functional copolymers based on ethylene glycol monoallyl ether, to a process for preparing them and to the use of the dispersions in coating materials. ...
08/05/2008
7384938Aqueous formulations of parasiticides for skin applications
The present invention relates to water-containing formulations for the dermal control of parasitic insects on animals, having the following composition a) agonists or antagonists of the nicotinic acetylcholine receptors of insects ...
06/10/2008
72682483-Cyano-2,4,5-trifluorobenoxyl fluoride and intermediate products for the production thereof
The present invention relates to 3-cyano-2,4,5-trifluorobenzoyl fluoride and to intermediates for its preparation and to the process for the preparation of 3-cyano-2,4,5-trifluoro-benzoyl fluoride, which starts from 5-fluoro-1,3-xylene (VIII); which is bichlorinated...
09/11/2007
7060810Regulation of human eosinophil serine protease 1-like enzyme
A human eosinophil serine protease 1-like enzyme, cDNA, and reagents that regulate the enzyme can play a role in preventing, ameliorating, or correcting dysfunctions or diseases including, but not limited to, asthma, COPD, airway allergy, and osteoporosis. ...
06/13/2006
6929685Alkylamine derivatives as antifouling agents
The invention relates to methods for preventing the attachment of aquatic organisms to surfaces that are submerged for extension periods of time in water. More particularly, this invention relates to the protection of submerged surfaces with alkylamine derivatives a...
08/16/2005
6902769Process for preparing coatings on porous and/or absorbent materials
The present invention relates to a process for process for preparing a coating by a) applying to a porous and/or absorbent substrate a liquid coating composition containing at least one component having (meth)acryloyl groups and a ...
06/07/2005
6541128Electroluminescent arrangements using blend systems
An electroluminescent arrangement which contains a substrate, an anode, an electroluminescent element, a cathode, and said anode or said cathode is transparent in the visible spectral range and the electroluminescent element is a single layer containing an opt...
04/01/2003
6486363Process for the manufacture of bis(4-hydroxyaryl)alkanes
The present invention relates to a process for the manufacture of bis(4-hydroxyaryl)alkanes by heterogeneous acid-catalyzed reaction of aromatic hydroxy compounds with ketones in reactors connected in series, which in the direction of advancing conversion...
11/26/2002
6482897Process for producing ABS moulding compositions having a high rubber content
A process for producing impact-resistant moulding compositions, which is characterised in that a monomer mixture comprising 90 to 20 parts by weight of an aromatic monoalkenyl compound, 10 to 50 parts by weight of an ethylenically unsaturated nitrile, 0 to 30 parts...
11/19/2002
6479675Processes for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl) dioxazines
The present invention relates to a plurality of novel processes and novel intermediates for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines, which are known as intermediates for preparing compounds having fungicidal properties (WO 95-04728...
11/12/2002
6465570Process for the production of elastomer-modified thermoplastics
The present invention relates to a continuous process for the production of impact resistance-modified thermoplastics. An elastomer, in particular a particulate graft polymer with a water moisture content of 1 to 50%, preferably 10 to 40%, is incorporated...
10/15/2002
6447795Gel formulations containing insecticide
The present invention relates to novel insecticidal gel formulations for the controlled and sustained release of insecticidally active compounds by means of a heat source....
09/10/2002
6432196Process for producing briquetted and pressed granular material and use thereof
The present invention relates to a process for producing briquetted and pressed granular material and the use thereof for coloring building materials, such as concrete and asphalt, and organic media, such as paint systems, plastics and colored pastes....
08/13/2002
6376107Electroluminescent arrangement using doped blend systems
Electroluminescent arrangements, composed of a substrate, an anode, an electroluminescent element and a cathode, at least one of the two electrodes being transparent in the spectral range and it being possible for the electroluminescent element to contain...
04/23/2002
6372789Bacteriocide compositions for agricultural and horticultural use
The novel agricultural and horticultural fungicidal compositions containing as active ingredients a combination of A) 1,1'-iminiodi(octamethylene)diguanidine of the formula ##STR1## (iminoctadine) or an acid addition salt thereof and B) 1,1'-iminiodi(octameth...
04/16/2002
6364223Process for producing briquetted and pressed granular material and use thereof
The present invention relates to a process for producing briquetted and pressed granular material and the use thereof for coloring building materials, such as concrete and asphalt, and organic media, such as paint systems, plastics and colored pastes....
04/02/2002
6297307ABS moulding compositions having improved odor characteristics
Thermoplastic moulding compositions prepared from an ABS polymer and 0.05 to 5 wt. % (relative to ABS polymer) of a combination of zinc oxide and/or magnesium oxide and at least one compound containing epoxy groups....
10/02/2001
6294726Silicon with structured oxygen doping, its production and use
The present invention relates to silicon with a high oxygen content and, at the same time, a high density of crystal lattice dislocations, and to its production. This silicon may be used in photovoltaics. Solar cells which are based on the material accord...
09/25/2001
6217208Heatable static mixing device with undulating or zigzag bars
A static mixer apparatus for mixing viscous fluids is constructed from an inner housing (2) which has an inlet for material to be mixed (7) and an outlet for material to be mixed (8) and which comprises two or more layers of undulating or zigzag bars (1; ...
04/17/2001
6201126Isoindolenineamide dyestuffs
Compounds of the formula (I) ##STR1## in which A represents N or a cyanomethylene radical, B represents S, O or NH and R1, R2, R3 and x have the meaning given in the description, are highly suitable for dyeing and printing high...
03/13/2001
6153692Process for the production of elastomer-modified thermoplastics
The present invention relates to a continuous process for the production of impact resistance-modified thermoplastics. An elastomer, in particular a particulate graft polymer with a water moisture content of 1 to 50%, preferably 10 to 40%, is incorporated...
11/28/2000
6140426Graft polymer moulding compositions with reduced deposit formation
The present invention relates to thermoplastic graft polymer moulding compositions for high-gloss applications, which exhibit a reduced tendency of the additives to exude out of the thermoplastic composition during processing, and which exhibit reduced de...
10/31/2000
6132505Inorganic pigment pellets for coloring plastics, lacquers and building materials and a process for the production thereof
The present invention relates to inorganic pigment pellets for coloring building materials, lacquers and plastics and to a process for the production thereof and to the use thereof inter alia for the production of pastes, suspensions and emulsion paints....
10/17/2000
6130318hIL-4 mutant proteins used as antagonists or partial agonists of human interleukin 4
The present invention relates to novel hIL-4 mutant proteins, to processes for preparing them, and to their use as medicaments, in particular in overshooting, falsely regulated immune reactions and autoimmune diseases....
10/10/2000
6103786Process for preparing stable, finely divided polymer dispersions
Stable polymer dispersions with polymer particle sizes of 0.1 to 10 μm are prepared by dissolving a water-in-oil emulsion, comprising a polymer dissolved in an organic solvent which is immiscible with water (organic phase) and an aqueous phase, wherein t...
08/15/2000
6093756Process for the preparation of rubber mixtures containing water repellent oxide or silicate fillers, and the use thereof for the manufacture of tires
Rubber mixtures composed of at least one rubber and at least one water repellent oxide or silicate filler are prepared by treating the filler used, which contains
07/25/2000
6084134Process for preparing 9-anthracenecarbaldehyes
9-Anthracenecarbaldehydes are obtained in a particularly advantageous manner by reacting the corresponding anthracene derivatives with dimethylformamide in the presence of phosphoryl chloride, hydrolyzing the resulting reaction mixture and precipitating t...
07/04/2000
6079644Process for producing briquetted and pressed granular material and use thereof
The present invention relates to a process for producing briquetted and pressed granular material and the use thereof for coloring building materials, such as concrete and asphalt, and organic media, such as paint systems, plastics and colored pastes....
06/27/2000
6071984Biodegradable plastics filled with reinforcing materials
This invention relates to reinforced thermoplastic moulding compositions prepared from biodegradable polymers, for example aliphatic or polyester amides, aliphatic polyester urethanes, and to the use thereof for the production of mouldings and to the moul...
06/06/2000
6057394Thermoplastic compositions with improved X-ray contrast
Thermoplastic moulding compositions containing A. a thermoplastic polymer and B. 0.1 to 50% by weight, with respect to A, of an inorganic substance with an average particle diameter of 0.1 to 100 nm, and the use of superfine inorganic substances as defined by B for...
05/02/2000
6025415Process for the production of filled rubber mixtures
Mixtures of oxidic and/or siliceous fillers and rubbers are produced by adding at least one water-repellent oxidic and/or siliceous filler to the solution of a rubber in an organic solvent in quantities from 0.5 to 300 parts by weight, based on 100 parts ...
02/15/2000
6014402Electric resistance melting furnace
The invention relates to an electric resistance melting furnace for vitrifiable compositions, such as glass, enamel or ceramics, with a rotatable melting tank (1) about the vertical axis and a stationary upper furnace (4), which can be operated intermitte...
01/11/2000
5998014Flexible, deep-drawing, electrically conductive films
Thermally and mechanically formable polymer film, characterised by a transparent antistatic coating of a mixture of 3,4-polyethylene dioxythiophene with a thermally or mechanically formable binder, its production and its use for packaging electronic compo...
12/07/1999
5994463Polycarbonate/graft polymer moulding compositions with reduced deposit formation
Thermoplastic polycarbonate/graft polymer moulding compositions containing A) 5 to 95 parts by weight of an aromatic polycarbonate, B) 1 to 50 parts by weight of at least one thermoplastic homopolymer, copolymer or terpolymer of styrene, ଱-methylstyrene, acry...
11/30/1999
5981644Method of producing ABS moulding compositions
A method of producing ABS moulding compositions wherein a solution of polymers in group (A) solvents is gradually supplied to a polymerizing mixture of previously-formed soluble rubber, aromatic mono-alkenyl compounds, ethylenically unsaturated nitrites, ...
11/09/1999
5968859Ceramic fibers in the system silicon-boron-nitrogen-carbon
The invention relates to new amorphous, high-strength SiBN(C) fibers which are at the same time resistant to high-temperature creep, their production and use. The fibers have a strength at room temperature of >2.5 GPa, a modulus of elasticity of >250 GPa ...
10/19/1999
5961710Inorganic pigment granules process for their production and their use
The invention relates to granules of inorganic pigments, a process for their production using several auxiliary substances by compacting and their use in many technical fields....
10/05/1999
5955615Pyridone-methide azo dyestuffs
Dyestuffs of the formula wherein D is the radical of a carbo- or heterocyclic diazo component, X represents O, NH, NT, NCOT, NCCH2 T or NSO2 T, and the other substituents have the meaning given in the description, are preferably suitable, if m...
09/21/1999
5940949Device for producing bonded parts
The invention relates to a device for the production of bonded plastic/metal parts in the cavity of a modified injection-molding tool by a combination of metal-joining techniques and conventional injection-molding processes....
08/24/1999
5936102Process for the preparation of 2,2,3,3-tetrafluoro-1,4-benzodioxanes, novel o-(2-bromo-1,1,2,2-tetrafluoroethoxy)-phenols, and novel 2-bromo-1,1,2,2-tetrafluoroethoxy-containing phenyl ethers
The present invention is drawn to a process for preparing a 2,2,3,3-tetrafluoro-1,4-benzodioxane, by cyclocondensing a o-(2-bromo-tetrafluoroethoxy)-phenol in the presence of an acid binder....
08/10/1999
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