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WO/1999/067227A1 |
The present invention relates to novel carbamate containing trisaryl-1,3,5-triazines and the use thereof as an ultraviolet light absorber. In particular, the presently claimed compounds comprise a carbamate triazine polymer which is part...
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WO/1999/067226A1 |
This invention relates generally to para-tertiary alkyl phenyl substituted pyrimidines and triazines and the use thereof to protect against degradation by environmental forces, inclusive of ultraviolet light, actinic radiation, oxidation...
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WO/1999/067225A1 |
This invention relates generally to benzocycle-substituted pyrimidines and triazines and the use thereof to protect against degradation by environmental forces, inclusive of ultraviolet light, actinic radiation, oxidation, moisture, atmo...
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WO/1999/067224A1 |
This invention relates generally to red-shifted trisaryl-1,3,5-triazines and the use thereof to protect against degradation by environmental forces, inclusive of ultraviolet light, actinic radiation, oxidation, moisture, atmospheric poll...
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WO/1999/065882A1 |
The invention relates to compounds having formula (I), wherein R?1¿, R?2¿, R?3¿, R?4¿, A?1¿, A?2¿, X and n have the meanings defined in Claim 1. Said compounds and the salts thereof are suitable as herbicides and plant growth regul...
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WO/1999/065883A1 |
Disclosed is the preparation of 1,3,5-triazine carbamates which are suitable for use as cross-linking agents in curable compositions, particularly in coating compositions which are capable of curing at relatively low temperatures without...
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WO/1999/063822A1 |
The invention relates to the use of partially known substituted 2,4-diamino-1,3,5-triazines of formula (I), wherein A, Z, R?1¿, R?2¿ and R?3¿ have the meanings cited in the description, in animal pest control. The invention also relat...
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WO/1999/061020A1 |
This invention relates to a family of diacyl benzimidazole analogs, which are inhibitors of the IgE response to allergens. These compounds are useful in the treatment of allergy and/or asthma or any diseases where IgE is pathogenic.
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WO/1999/061013A2 |
The present invention is directed to small molecule inhibitors of the IgE response to allergens which are useful in the treatment of allergy and/or asthma or any diseases where IgE is pathogenic.
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WO/1999/061019A1 |
This invention relates to a family of diacyl benzimidazole analogs, which are inhibitors of the IgE response to allergens. These compounds are useful in the treatment of allergy and/or asthma or any diseases where IgE is pathogenic.
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WO/1999/058103A1 |
The invention relates to combinations of active substances made of 4,4',4''-(1,3,5-triazine-2,4,6-triyltriimino)-tris-benzoic acid-tris(2-ethylhexyl ester) and one or several esters of unbranched-chain carboxylic acids and branched-chain...
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WO/1999/058102A1 |
The invention relates to combinations of active substances made of 4,4',4''-(1,3,5-triazine-2,4,6-triyltriimino benzoic acid-tris(2-ethylhexyl ester) and one or several esters of branched-chain carboxylic acids and branched-chain alcohols.
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WO/1999/058508A1 |
Method for preparing melamine from urea via a high-pressure process in which solid melamine is obtained by transferring the reactor product comprising liquid melamine, CO¿2? and NH¿3? to a gas/liquid separator and subsequently transfer...
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WO/1999/055756A1 |
The invention concerns a method for preparing a tricondensate polyfunctional isocyanate composition, preferably comprising at least an isocyanurate and/or biuret group, which consists in adding a tricondensate polyfunctional isocyanate, ...
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WO/1999/054316A1 |
This invention relates to a process for drying melamine wet cake to produce a dry melamine powder showing improved bulk properties, the drying being effected with a contact dryer. In paticular the invention relates to a process for dryin...
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WO/1999/054311A1 |
The invention relates to novel diphenyl-substituted 6-ring-heterocycles of general formula (I), wherein A, X and the radicals R?1¿, R?2¿, R?3¿, R?4¿ and R?5¿ have the meanings given in the description. The invention also relates to ...
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WO1999039712A9 |
This invention is related to substituted semicarbazides represented by Formula (I) or a pharmaceutically acceptable salt or prodrug thereof, wherein: R1 and R2 are independently hydrogen, alkyl, cycloalkyl, alkenyl, alkynyl, haloalkyl, a...
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WO/1999/050256A1 |
This invention concerns the use of the compounds of formula (I) the $i(N)-oxides, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein A is CH, CR?4¿ or N; n is 0, 1, 2, 3 or 4; R?1¿ a...
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WO/1999/050249A2 |
This invention relates to novel heterocycles which are useful as antagonists of the $g(a)¿v?$g(b)¿3? integrin, the $g(a)¿2b?$g(b)¿3? integrin, and related cell surface adhesive protein receptors, to pharmaceutical compositions contai...
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WO1999036410A9 |
The present invention provides pharmaceutical formulations comprising 1,3,5-triazine derivatives. The compounds and formulations of the present invention exhibit a range of activities, including antiviral and antibiotic activities, and t...
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WO/1999/048877A1 |
The invention relates to novel substituted 2,4-diamino-1,3,5-triazines of formula (I) in which n represents 0, 1 or 2, R?1¿ represents H or C¿1?-C¿6?-alkyl for example, R?2¿ represents H, formyl, C¿1?-C¿6?-alkyl, C¿1?-C¿6?-alkyl ...
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WO/1999/047474A1 |
This invention relates to a novel, inventive process for the preparation of biphenyls or aromatic olefins by coupling reactions of the Suzuki coupling and Heck coupling type, using allylpalladium catalysts of the $g(m)-halo(triisopropylp...
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WO/1999/046251A1 |
Multicrystalline melamine powder having the following properties: specific surface area: 0.7-5 m?2¿/g; level of oxygen-containing components < 0.7 wt.%; colour APHA less than 17; melamine: > 98.5 wt.%; melam: < 1.3 wt.%. Multicrystall...
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WO/1999/046250A1 |
This invention relates to a novel process for the preparation of condensed melamine phosphates, and to melamine pyrophosphate prepared by this process having improved thermal stability as a flame retardant.
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WO/1999/046249A1 |
The invention relates to substituted, optically active aminotriazines having at least two asymmetrically substituted carbon atoms of formula (I), in which A represents a single bond or each straight chained or branched alkandiyl or oxaal...
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WO/1999/044998A1 |
The invention relates to carboxylic acid derivatives of formula (I), wherein R?1¿-R?6¿, Q, W, X, Y and Z have the meanings given in the description. The novel compounds are suitable for combating diseases.
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WO/1999/044999A1 |
The invention relates to novel optically active substituted 2,4-diamino-1,3,5-triazines of formula (I), wherein Ar represents optionally substituted aryl, aryl being a carbocyclical or heterocyclical, monocyclical or bicyclical aromatic ...
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WO/1999/042455A1 |
Compound, compositions and methods are provided which are useful in the suppression and treatment of viral infections, particularly those infections due to viruses in the herpes family.
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WO/1999/042454A1 |
A process for the preparation of a 4,4'-bis-(triazinylamino)-stilbene-2,2'-disulphonic acid compound of formula (1) is disclosed, characterised in that (a) in a first reaction step cyanurchloride is reacted with the disodium salt of 4,4'...
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WO/1999/038852A1 |
A method for cooling liquid melamine by mixing solid melamine with solid inert substances or with a mixture of solid melamine and solid inert substances.
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WO/1999/037627A1 |
The invention relates to novel substituted aminoalkylidenamino triazines of formula (I), wherein R?1¿ represents the grouping A-Z, wherein A represents optionally substituted straight-chain or branched alkane diyl, which contains oxygen...
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WO/1999/037628A1 |
A method for first recovering melamine alone from a waste liquor obtained in a melamine production process by the urea method, and then further recovering ammeline and ammelide (hereinafter referred to as ammeline, etc.) therefrom. This ...
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WO/1999/036411A1 |
A method for modifying melamine derivatives which comprises introducing substituents into melamine or N-substituted melamine derivatives to thereby easily give derivatives of the N-substituted melamine derivatives. The above method is ch...
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WO/1999/031036A2 |
The invention describes O-derivatives of halogenated diphenyl ether compounds of formula (1), in which R¿1? and R¿2? independently of one another are F, Cl or Br; Y is a radical of formula (1a); (1b); (1c); (1d); (1e) or (1f); R¿3? is...
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WO/1999/031088A1 |
Compounds having Formula (I) or pharmaceutically acceptable salts or prodrugs thereof, are useful for treating pathological states which arise from or are exacerbated by angiogenesis. The invention also relates to pharmaceutical composit...
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WO/1999/029677A1 |
The invention relates to novel substituted 2,4-diamino-1,3,5-triazines of formula (I) in which Q represents O (oxygen), S (sulfur), SO, SO¿2?, NH or N(alkyl), R?1¿ represents hydrogen or optionally substituted alkyl, R?2¿ represents h...
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WO/1999/029291A1 |
The invention concerns novel oil-in-water emulsions comprising (i) at least one 1,3,5-triazine derivative and (ii) at least a polyalkyl polyether siloxane bearing polyoxyalkylene groups grafted on the main silicone chain; provided that s...
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WO/1999/026935A1 |
This invention relates generally to amido or carbamate substituted trisaryl-1,3,5-triazines and the use thereof to protect against degradation by environmental forces, inclusive of ultraviolet light, actinic radiation, oxidation, moistur...
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WO/1999/026934A1 |
The present invention relates to novel bondable trisaryl-1,3,5-triazines containing active (acidic) hydrocarbons and the use thereof as an ultraviolet light absorber. The presently claimed compounds are particularly useful, either alone ...
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WO/1999/025702A1 |
The novel compounds of formula (I) wherein Het represents an optionally substituted, optionally benzofused nitrogen containing 5- or 6-membered heteroaromatic group; R?1¿ represents an alkyl, alkoxyalkyl or cycloalkyl group; R?2¿ repre...
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WO/1999/025766A2 |
The present invention relates to radiation curable compositions comprising at least one metallocene polyolefin. The radiation curable compositions are useful for a variety of applications, particularly as coatings and adhesives. The radi...
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WO/1999/023079A1 |
The invention relates to compounds of formula (I) or the salts thereof, wherein R?1¿, R?3¿ = H, (substituted) hydrocarbon radical (KW) or (substituted) heterocyclyl, which comprise inclusive substituents 1-30 C-atoms, R?2¿ = R?0¿-Q?0...
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WO/1999/021841A1 |
The invention relates to novel substituted aryloxy alkyl amino triazines of formula (I) wherein R?1¿ stands, for example, for H or C¿1?-C¿6? alkyl; R?2¿ stands, for example, for H, C¿1?-C¿6?-alkyl or C¿1?-C¿6? alkyl carbonyl; R?3...
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WO/1999/019309A1 |
New substituted 2,4-diamino-1,3,5-triazines have the formula (I), in which R?1¿ stands, for example, for H, alkyl or alkylcarbonyl; R?2¿ stands, for example, for H, alkenyl or alkinyl; R?3¿ stands for -A-Z, in which A stands for optio...
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WO/1999/019310A1 |
Process for the preparation of melamine from urea via a high-pressure process in which dry melamine powder is obtained by transferring the melamine melt leaving the reactor to a vessel in which the melamine melt is cooled by means of amm...
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WO/1999/015511A1 |
The invention relates to substituted cycloalkylamino- and cycloalkoxy-1,3,5-triazines of general formula (I), wherein Q represents optionally substituted cycloalkyl, X means O and NH, and R?1¿ and R?2¿ represent various organic radical...
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WO/1999/011864A1 |
A paper production process, characterized by the process step of providing to the paper at some point in the production process a compound of formula (I), in which the symbols have the meaning given in claim 1, reduces the tendency of th...
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WO/1999/011633A1 |
The invention relates to novel triazine derivatives, a method for the production thereof and the use of triazines as medicaments, especially as medicaments with an adenosine antagonistic effect.
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WO/1999/009008A1 |
The invention relates to a method for producing an organic compound of formula (I) and optionally its E/Z-isomers, E/Z-isomer mixtures and/or tautomers, each in free or salt form, R¿1? representing hydrogen or C¿1?-C¿4? alkyl, R¿2? r...
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WO/1999/009009A1 |
The invention relates to a method for producing compounds of formula (I), wherein R¿1? is hydrogen or C¿1?-C¿4? alkyl, R¿2? is hydrogen, C¿1?-C¿6?alkyl, C¿3?-C¿6? cycloalkyl or a radical -CH¿2?B, A is an unsubstituted or substit...
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