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Class 564/103 - Cyanamides (i.e., compounds containing cyano bonded directly to amino nitrogen)


Subclass of Class 564 - Organic compounds -- part of the class 532-570 series
Definition: Compounds which are cyanamides wherein a cyano group is
No. of patents: 31
Last issue date: 05/15/2007


NumberTitleIssue Date
7217771Epoxy resin
Compositions containing: (a) a liquid epoxy resin; (b) an aliphatic or cycloaliphatic primary monoamine and/or an aliphatic or cycloaliphatic disecondary diamine; (c) a latent curing agent for the epoxy resin (a) which does not react until temperatures above 70° C....
05/15/2007
6911559Method of producing sodium dicyanamide
A process is described for preparing sodium dicyanamide, in which cyanamide is reacted simultaneously with sodium hydroxide solution and cyanogen chloride in aqueous solution at temperatures of 20 to 100° and a pH of 7.0 to 10.0. By means of the inventive process i...
06/28/2005
6909014Intermediates for the synthesis of ether compounds
The present invention relates to novel ether compounds, compositions comprising ether compounds, and methods useful for treating and preventing cardiovascular diseases, dyslipidemias, dysproteinemias, and glucose metabolism disorders comprising administering a compo...
06/21/2005
6878706Cyanamides useful as reversible inhibitors of cysteine proteases
Compounds according to the following formula (I): wherein the variables Q and R1 to R6 are as described herein, which reversibly inhibit the cysteine proteases, such as cathepsins K, S, F, L and B...
04/12/2005
6806292Substituted imide derivatives
The present invention relates to novel substituted imide derivatives of the general formula (I) in which R1 represents optionally substituted cycloalkyl, R...
10/19/2004
6683151Supramolecular compound
The invention relates to a compound comprising a reaction product of (A) an isocyanate functional compound of which at least 40 wt. %, relative to the total amount of (A), has a molecular weight of at least about 500, and (B) a nitrogen-containing compoun...
01/27/2004
6638979Imidamide derivatives
The present invention relates to novel imidamide derivatives of the formula (I) ##STR1## in which R, R1, R2 and R3 are each as defined in the description, to a process for their preparation and to their use for control...
10/28/2003
6548567Ionic compounds with delocalized anionic charge, and their use as ion conducting components or as catalysts
The invention relates to an ionic compound corresponding to the formula [R1 X1 (Z1)--Q- --X2 (Z2)--R2 ]m Mm+ in which Mm+ is a cation of valency m, ea...
04/15/2003
6194464Imidic acid derivatives and their use as pesticides
The present invention relates to new imidic acid derivatives of the formula (I) ##STR1## to a plurality of processes for their preparation, and to their use as pesticides....
02/27/2001
5047575Norbornene carboxylic acids and esters
Compounds, and a process for their preparation, have the formula ##STR1## or corresponding salts thereof wherein R represents a group of the formula ##STR2## wherein R1 represents oxazolinyl, --C.tbd.N, --CH2 OR2 or ...
09/10/1991
4956503Process for the preparation of N-cyanoethanimidic acid esters
A process for the preparation of N-cyanoethanimidic acid esters by reacting orthoacetic acid esters with cyanamide. The reaction is carried out in alcoholic solution in the presence of an acid catalyst. N-cyanoethanimidic acid esters can be prepared in th...
09/11/1990
4940816Acylated cyanamide compounds
Acylated cyanamide compounds useful for ethanol deterrence of the formula RCONHCN, wherein R is a lipophilic acyl group or is derived from an (N-substituted)-alpha-aminoacyl group....
07/10/1990
4891443N,N'-Dicyanocyclopropanecarbamidines and a process for their preparation
N,N'-dicyanocyclopropanecarbamidines useful as triazine intermediates, of the formula II ##STR1## in which M is hydrogen or an equivalent of an alkali or earthalkali ion and processes for their production....
01/02/1990
4870056Acylated cyanamide composition
Acylated cyanamide compounds useful for ethanol deterrence of the formula RCONHCN, wherein R is a lipophilic acyl group or is derived from an (N-substituted)-alpha-aminoacyl group....
09/26/1989
4791229Preparation of aryl cyanamides from arylamines and cyanogen chloride
A process for the preparation of an aryl cyanamide comprising reacting an arylamine of the formula ##STR1## in which Ar is aryl, R is hydrogen or alkyl, and n is 1, 2 or 3, (excepting 2-nitroaniline, 4-nitroaniline and arylamines having a nucleophili...
12/13/1988
4721770Epoxy resin compositions containing N-cyanocarboxylic acid amides as hardeners
N-Cyanocarboxylic acid amide derivatives which contain two or three ##STR1## groupings in the molecule are useful as hardeners for epoxide resins....
01/26/1988
4625061Process for preparing cyanamide
An improved process for the preparation of cyanamide or a cyanamide-containing gas mixture by passing urea and/or urea decomposition products over a catalyst at a temperature in the range of between about 200° C. and 600° C. A porous catalyst is utilize...
11/25/1986
4618712N-cyanocarboxylic acid amides, processes for their preparation and their use
N-Cyanocarboxlic acid amide derivatives which contain two or three ##STR1## groupings in the molecule are obtained by reacting 1 mol of a dicyanodiamine with 2 mols of a carboxylic acid anhydride or 1 mol of a dicyandiamine salt with 2 mols of a carb...
10/21/1986
4595782Process for the preparation of alkali metal salts of acyl cyanamides
The present invention is for a process for the preparation of alkali metal salts of acyl cyanamides, especially those of aliphatic carboxylic acids by reacting carboxylic acid esters of lower alcohols with monoalkali metal cyanamides. The reaction results...
06/17/1986
4578220Charge transfer complexes of tetrathio/seleno-fulvalene derivatives and biscyanimine derivatives; biscyanimine derivatives and method for producing same
A novel charge transfer complex of an N,N'-biscyanoquinone bisimine of the formula ##STR1## and a fulvalene derivative of the formula ##STR2## where, in formula I, R1, R2, R3 and R4 independently ...
03/25/1986
4571434Oligo-imino-amines possessing plant-physiological activities and process for preparing the same
Oligo-imino-amines possessing plant-physiological activities and process for preparing the same are provided. Said substance is represented by the general formula. ##STR1## Wherein n=4-6....
02/18/1986
4550203Process for the preparation of N-substituted N-cyancarboxylic acid amides
N-substituted N-cyanocarboxylic acid amides are prepared by reacting 1 mol of an N-cyanocarboxylic acid amide salt with 1 mol of an alkyl halide or an alkylating agent, for example dimethyl sulfate or diethyl sulfate, in a polar aprotic solvent. The N-sub...
10/29/1985
4529821Cyanoacylamide compounds
N-Cyanoacylamide compounds of the formula I ##STR1## wherein R1 is hydrogen, alkyl, cycloalkyl or aryl, R2 is hydrogen or alkyl and R3 is hydrogen or alkyl and R3 is alkylene or arylenealkylene, are prepare...
07/16/1985
4389219Stabilized coal-oil mixture
Mixture of a fuel oil and pulverized coal are stabilized by the addition of a small amount of a polyether-type adduct having a molecular weight of from 6,000 to 600,000 between a lower alkylene oxide and a poly(lower alkyleneimine) compound, or a derivati...
06/21/1983
4314081Arloxyphenylpropylamines
3-Aryloxy-3-phenylpropylamines and acid additions salts thereof, useful as psychotropic agents, particularly as anti-depressants....
02/02/1982
4265907Insecticidal hydroxylamine ethers
Insecticidal compounds having the formula: ##STR1## wherein R is halogen (Cl, F, Br), C1 -C4 alkyl, NO2, C1 -C4 alkoxy, C1 -C4 alkylthio, cyano, CF3, CF3
05/05/1981
4066577High molecular weight polytriazines of soluble polymeric N-cyano-isourea ethers
High molecular weight temperature-resistant polymers of polytriazine structure obtained by heating cyanamides of the formula I in which R represents an aliphatic, cycloaliphatic, heterocyclic or aromatic radical, optionally interrupted by oxygen and n is a num...
01/03/1978
4048228Substituted cyanamidic compounds
Substituted cyanamidic compounds as exemplified by N-(diphenylmethylidene)cyanamide may be prepared by reacting nitrogen-containing compounds having the formula: ##STR1## in which R1 and R2 are selected from the group consisting...
09/13/1977
4018895Aryloxyphenylpropylamines in treating depression
3-Aryloxy-3-phenylpropylamines and acid additions salts thereof, useful as psychotropic agents, particularly as anti-depressants....
04/19/1977
4013706Derivatives of substituted urea, acyl ureas, and sulphonyl ureas, and a process for producing the same
A process for the production of compounds of the general formula: ##STR1## and compounds of that general formula, in which A represents hydrogen or an R1 -- X group (in which X represents --CO or --SO2 and R1 represen...
03/22/1977
3944526N-cyanosulfonamide resins and intermediates therefor and products thereof
This invention provides compositions containing polysulfonamides which are prepared by the addition polymerization of bis-N-cyanosulfonamides. The resins are useful in coating, molding, laminating and casting applications....
03/16/1976
 
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