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WO1997003034A3 |
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WO/1997/007094A1 |
The amine oxides described correspond to formula (1) in which RCO is an aliphatic acyl radical with 6 to 22 carbon atoms, Z is a linear polyhydroxy hydrocarbon radical with at least 3 possibly oxalkylated hydroxyl groups, m is a whole nu...
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WO/1997/003946A1 |
The invention relates to the production of organic nitrogen compounds, especially aminoalkanes, alkyloximes, alkylnitrons or mixtures thereof having only one nitrogen-functional grouping and no alcoholic hydroxyl groups in the molecule, ...
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WO/1997/003034A2 |
The present invention is an aqueous dispersion of a stable polynitrile oxide represented by the structure: R-(CN-O-)x, whre x is an integer greater than 1, R is an aromatic, aliphatic, or cycloaliphatic group having at least one substitu...
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WO/1997/003142A1 |
Curable compositions contain: (a) at least one nitrile oxide monomer which contains on average more than one stable nitrile oxide group per molecule; and (b) at least one polyunsaturated monomer which: (1) has a weight average molecular ...
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WO/1996/040665A1 |
There are disclosed N-substituted piperazine NONOate compounds having structure (I) wherein M is a pharmaceutically acceptable cation, x is the valence of the cation, and R is selected from the group consisting of: an unsubstituted or su...
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WO/1996/030336A1 |
The present invention relates to new chemical compounds - substituted 1,3,9,11-tetraoxa-4,5,7,8-tetraazaundecadiene-4,7-dioxides-5
,7 with general structure F1, to methods of their preparation, and to pharmaceutical compositions, contain...
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WO/1996/015797A1 |
A polymeric composition capable of releasing nitric oxide under physiological conditions which includes a biopolymer, such as a peptide, polypeptide, protein, oligonucleotide or nucleic acid, to which is bound a nitric oxide-releasing N2...
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WO/1996/006822A1 |
The present invention relates to compounds of formula (I) wherein: A is an optionally substituted ring system as defined herein; B is an optionally substituted 5- or 6-membered heteroaryl ring system or optionally substituted phenyl; D i...
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WO/1995/035283A1 |
Compounds of general formula (1) are described, formula wherein =W- is (1) =C(Y)- where Y is a halogen atom, or an alkyl or -XRa group where X is -O-, -S(O)m- [where m is zero or an integer of value 1 or 2], or -N(Rb)- [where Rb is a hyd...
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WO/1995/032270A1 |
An amine oxide having formula (I), wherein the R1 groups are independently selected from C1-C4 alkyl or alkoxy groups and R2 is a branched chain C11-C16 alkyl group; a detersive compositions containing such amine oxide with amphoteric su...
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WO/1995/029157A1 |
Disclosed is a process for making solid formulations containing amine oxide surfactants. Maleic acid, or a water soluble salt thereof, is admixed with an aqueous liquid amine oxide formulation, which formulation preferably contains from ...
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WO/1995/029156A1 |
Disclosed are solid, concentrated, amine oxide surfactant compositions containing amine oxide-maleic acid salts. The molar ratio of maleic acid to amine oxide in such salts is about a 1:1. The salts are soluble in water at 25� C at a p...
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WO/1995/023885A1 |
The invention relates to a process for producing cellulose shaped bodies, said process comprising the following steps: (A) dissolving cellulose in an aqueous solution of a tertiary amino oxide to form a cellulose solution which can be sh...
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WO/1995/023827A1 |
The invention relates to a process for producing cellulose shaped bodies, said process comprising the following steps: (A) dissolving cellulose in an aqueous solution of a tertiary amino oxide, in particular N-methylmorpholine-N-oxide (N...
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WO/1995/018610A1 |
2,5-Diaryl tetrahydrofurans, 2,5-diaryl tetrahydrothiophenes, 1,3-diaryl cyclopentanes are disclosed that reduce the chemotaxis and respiratory burst leading to the formation of damaging oxygen radicals of polymorphonuclear leukocytes du...
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WO/1995/011882A1 |
Amine oxide surfactants contaminated with nitrite are treated under acidic conditions with materials such as maleic acid and diethylenetriaminepentaacetate (DTPA) to reduce nitrite levels below 1 ppm. Thus, C12-13 dimethyl amine is oxidi...
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WO/1995/011227A1 |
The invention is the use of nitronyl substituted hindered phenols as antioxidants in therapeutic applications. In the preferred embodiment the compositions have general formula (I), wherein R1 is hydrogen, an alkyl or an aryl and R2 is a...
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WO/1995/008976A1 |
The present invention relates to compositions comprising a compound containing a nitrogen linked by an ester bond to an active substance radical having an efficient deposition of the active substance radical to a surface followed by dela...
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WO/1994/027957A1 |
Chemical derivatives of nitric oxide are provided which are stable indefinitely in oxygen-containing solutions until photolysis, whereupon they release NO. These compounds have the general formula (I): A-N+(O-)=N-O-B wherein A is typical...
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WO/1994/025433A1 |
Described is a compound of formula (I) in which A is an n-valent organic group and n is an integer greater than 1.
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WO/1994/024361A1 |
Alkoxylated polyamines of formula (I) and their partial amides with carboxylic acids, in which all or some aminobasic nitrogen atoms may be N-oxides, are used as leather dyeing auxiliary agents. In formula (I), R1 stands for a C1-C30-alk...
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WO/1994/012470A1 |
This invention relates to certain azoxycyanobenzene derivatives of general formula (I), in which n is 0, 1, 2 or 3; each R independently represents a halogen atom, nitro, cyano, alkyl, haloalkyl, alkoxy or haloalkoxy group; and each of R...
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WO/1994/011334A1 |
Compounds of general formula (I) in which the index and the constituents have the meanings below: n: 0, 1, 2, 3 or 4; X: CHOCH3, CHCH3 or NOCH3; Y: O or NH; R1: nitro, cyano, halogen, alkyl, alkyl halide, alkoxy, alkoxy halide, alkylthio...
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WO/1994/010118A1 |
Compounds are described in formula (1), wherein Y is a halogen atom or a group -OR1, where R1 is an optionally substituted alkyl group; R2 is an optionally substituted cycloalkyl or cycloalkenyl group; R3 is a monocyclic or bicyclic aryl...
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WO/1994/005629A1 |
An azoxy compound represented by general formula (I), which has an excellent fungicidal activity against fungi which infect warm-blooded animals, agrohorticultural crops or fruits, thus being useful as medicine, veterinary drug and agroh...
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WO/1994/001430A1 |
2,5-Diaryl tetrahydrofurans, 2,5-diaryl tetrahydrothiophenes, 2,4-diaryl tetrahydrofurans, 2,4-diaryl tetrahydrothiophenes, 1,3-diaryl cyclopentanes, 2,4-diaryl pyrrolidines, and 2,5-diaryl pyrrolidines are disclosed that reduce the chem...
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WO/1993/022273A1 |
Reaction of amine-containing substrates with hydrogen peroxide can suffer from certain problems, especially in the presence of transition metals. These problems include both in situ generation of impurities and particularly nitrosamines,...
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WO/1993/011098A1 |
New compounds are described typically having the formula CH3C(CH2R)3 or ZCH2C(CH2R)3 where R is a fluorohydrocarbon or perfluorocarbon group preferably containing 4-16 carbon atoms and more F atoms than H atoms. Z is a hydrophilic group ...
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WO/1993/011099A1 |
The invention provides nitroaniline derivatives represented by general formula (I) where the nitro group is substituted at any one of the available benzene positions 2-6; where R and A separately represent the groups NO2, CN, COOR1, CONR...
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WO/1993/007114A1 |
There are disclosed cardiovascularly active compounds possessing antihypertensive properties, and pharmaceutical compositions containing these agents and a method of treating cardiovascular disorders with the compounds. The active compon...
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WO/1993/003006A1 |
Novel perhydrates having utility as surfactants and bleaching agents are obtained by reacting an anhydrous amine oxide or an amine oxide monohydrate with hydrogen peroxide in such proportions as to provide a compound corresponding to the...
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WO1992016519A3 |
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WO/1992/018469A1 |
Compounds of formula (I), in which R1 is CH=CHR, CH=NNHR, CH=N-A-N(O)R'R'' or CH2-NH-A-N(O)R'R'' and R2 is separately selected from hydrogen, CH=CHR, CH=NNHR, CH=N-A-(O)R'R'' and CH2-NH-A-N(O)R'R'', wherein A is a C2-4 alkylene group wit...
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WO/1992/016197A1 |
Optically pure (S) metoprolol, which is substantially free of the (R) enantiomer, is a potent beta-blocker for treating myocardial infarction and for relieving the symptoms of angina pectoris, cardiac arrhythmia and hypertension in indiv...
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WO/1992/016519A2 |
The invention describes liquid crystalline compounds of formula (I), where A, D and G are independently selected from phenyl, thiophene, hydrogenated phenyl, chlorinated phenyl and fluorinated phenyl, B and E are independently selected f...
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WO/1992/013832A1 |
A solid amine oxide is prepared by reacting a tert-amine with at least a stoichiometric amount of an aqueous hydrogen peroxide having a concentration of at least 50 % by weight in the absence of any organic solvent to supplement the smal...
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WO/1992/005149A1 |
There are disclosed novel complexes of nitric oxide and polyamines which are useful in treating cardiovascular disorders, including hypertension. The disclosed compounds release nitric oxide (endothelium-derived relaxing factor) under py...
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WO/1991/019516A1 |
The invention relates to a metal-radionuclide complex comprising isonitrile ligands, said complex having general formula (I), wherein M is a metal-radionuclide selected from radioisotopes of Tc, Ru, Fe, Cr, Mn, Cu, Pb, Ga, As and In; R1 ...
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WO/1991/018079A1 |
A pourable amine oxide composition which is suitable for use in detergent compositions is obtained by reacting a tert-amine with aqueous hydrogen peroxide in a normally liquid polyethylene glycol or a nonionic surfactant as the sole orga...
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WO/1991/017143A1 |
The invention concerns diacylated dipercarboxylic acids according to general formula (I), in which R1 and R2 are hydrocarbon groups having from 1 to 15 carbon atoms, and X is electron attracting by being an optionally substituted phenyl ...
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WO/1991/005552A1 |
Compositions containing as the active ingredient a spin-trapping reagent, preferably $g(a)-phenyl butyl nitrone (PNB), or spin-trapping derivatives thereof, in a suitable pharmaceutical carrier for administration to a patient, are disclo...
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WO/1991/005824A1 |
Compounds of formula (I) in which R1, R2, R3 and R4 are each separately selected from hydrogen, X, NH-A-NHR and NH-A-N(O)R'R'' wherein X is hydroxy, halogeno, amino, C1-4 alkoxy or C2-8 alkanoyloxy, A is a C2-4 alkylene group with a chai...
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WO/1991/005551A1 |
This invention concerns antihypertensive compositions and a method of lowering blood pressure in mammals. The active component of the composition is a compound of formula (I), wherein J is an organic or inorganic moiety, M+x is a pharmac...
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WO/1991/004022A1 |
This invention concerns anti-hypertensive compositions and a method of lowering blood pressure in mammals. The active component of the compositions is a compound of formula (I), wherein R1 and R2 are independently chosen from straight ch...
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WO/1990/012073A1 |
The invention concerns trifluoromethylcyclohexane derivatives of the formula (I) in which R, A?1¿, A?2¿, (a), Z?1¿, Z?2¿ and o are as defined in claim 1. These compounds can be used as components of liquid-crystal media for electro-o...
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WO/1990/004585A1 |
A novel 2-imino derivative of an antifungal substance KA-7367A represented by formula (I) is disclosed. This derivative has a strong antifungal activity and an excellent stability, and is useful, for example, as an antifungal agent for w...
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WO/1988/007514A1 |
Tolanes having the formula (I): R1-(A1-Z1)m-A3-C=C-A4-(A2)n-R2, in which R1, A1, Z1, m, A3, A4, A2, n and R2 are as given in claim (1), and application of said tolanes as components of liquid crystal phases, particularly as components of...
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WO/1985/002173A1 |
Novel isomeric amine mixtures, characterized by amines with N-alkyl groups in the C10-C18 range with a main branch at the 2-position and moderate additional branching in most isomers. The amines are produced from lower olefins by a serie...
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WO/1984/003883A1 |
A C-substituted or unsubstituted aryl-N-substituted or unsubstituted (branched alkyl or cycloalkyl) nitrone having anti-fatigue and/or antiozonant properties in rubber.
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