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| Number | Title | Issue Date |
| 7326746 | Curable electron donor compositions Electron donor compounds, suitable for use as adhesives or as components in adhesives, contain a carbon to carbon double bond attached to an aromatic ring and conjugated with the unsaturation in the aromatic ring. ... | 02/05/2008 |
| 7323602 | Preparation process of some halogeno-substituted monosulfides and their hydroxy-monosulfide or isothiouronium bromide equivalents as intermediates A process for preparing an intermediate compound of formula (II) where n is an integer of from 3 to 14; R1 is haloC1-10alkyl, C1-10alkyl, C2-10alkenyl, C... | 01/29/2008 |
| 7230112 | Process for making amide acetals Described in this invention is a catalytic process for making amide acetals from nitrites and diethanolamines. Amide acetals can be further crosslinked by hydrolyzing the amide acetal groups, and subsequently reacting the hydroxyl groups and/or the amine functions t... | 06/12/2007 |
| 6908957 | Curable electron donor compounds Electron donor compounds, suitable for use as adhesives or as components in adhesives, contain a carbon to carbon double bond attached to an aromatic ring and conjugated with the unsaturation in the aromatic ring. ... | 06/21/2005 |
| 6187726 | Substituted linear thiourea additives for lubricants Compounds and lubricant compositions are disclosed that comprise a substituted linear thiourea of the structure ##STR1## wherein R1, R2, and R4 are independently selected from the group consisting of alkyl, alkenyl, aryl, ... | 02/13/2001 |
| 5958184 | Process for producing thiourea dioxide A process for producing a thiourea dioxide fluid by mixing thiourea and a peroxide, or thiourea, a peroxide and a reaction catalyst, or thiourea, a peroxide, a reaction catalyst and a chelating agent, in the absence or presence of pulp and a process for b... | 09/28/1999 |
| 5620831 | Cyanoguanidine derivatives, and thermosetting or photocurable, thermosetting resin composition using the same Disclosed are novel cyanoguanidine derivatives which are usable as an epoxy resin curing agent and are represented by the following general formula (1). A thermosetting resin composition and a photocurable and thermosetting resin composition containing th... | 04/15/1997 |
| 5107021 | Polyfluoroalkyl nitrogen compounds, processes for their preparation and their use The invention relates to polyfluoroalkyl nitrogen compounds of general formula: RF --(CH2)2 --X in which X denotes an isothiocynate --N.dbd.C.dbd.S, carbodiimide --N.dbd.C.dbd.N(CH2)2 --R'F or t... | 04/21/1992 |
| 5055544 | Amino-functional polyesters containing urea, biuret, thiourea, dithiobiuret, thioamide, and/or amide moieties in their backbone and urethane/urea prepolymers and polymers made therefrom This invention relates to novel polymeric polyamines containing internal urea, biuret, thiourea, dithiobiuret, amide, and/or thioamide moieties, and to polymers prepared therefrom. This invention also relates to novel isocyanate-functional prepolymers con... | 10/08/1991 |
| 5026910 | Polyfluoroalkyl nitrogen compounds, processes for their preparation and their use The invention relates to polyfluoroaklyl nitrogen compounds of general formula: RF --(CH2)2 --X in which X denotes an isothiocyanate --N.dbd.C.dbd.S, carbodiimide --N.dbd.C.dbd.N(CH2)2 --R'F or ... | 06/25/1991 |
| 4997981 | Processes for 2-(1-pentyl-3-guanidino)-4-(2-methyl-4-imidazolyl) thiazole and analogs An amine substituion process for 2-(1-pentyl-3-guanidino)-4-(2-methyl-4-imidazolyl)thiazole, for precursor N-(pentylamidino)thiourea, and for analogs thereof of said compounds.... | 03/05/1991 |
| 4988688 | 4-(N-substituted amino)-2-butynyl-1-ureas and thioureas and derivatives thereof as centrally acting muscarinic agents 4-(N-Substituted amino)-2-butynyl-1-ureas and thioureas and derivatives thereof are described, as well as methods for the preparation and pharmaceutical compositions of same, which are useful as centrally acting muscarinic agents and are useful as analges... | 01/29/1991 |
| 4977170 | Isoprenoidamine compounds which are useful antiulcer agents Novel isoprenoidamine compounds (I) which show antiulcer activity are provided. ##STR1##... | 12/11/1990 |
| 4943661 | Process for preparing thiourea dioxide derivatives An amine-substituted thiourea dioxide is obtained by reacting thiourea dioxide and an aliphatic or aromatic primary amine in a neutral or acidic pH range.... | 07/24/1990 |
| 4760178 | Reactions of bicyclic amide acetals with ureas A process for producing compounds containing hydroxy alkyl amide groups by the reaction of a bicyclic amide acetal with a member selected from the group consisting of urea, biuret, thiourea, thiobiuret, alkyl substituted ureas, aryl substituted ureas, alk... | 07/26/1988 |
| 4568694 | Growth-enhancing cystamine derivatives Cystamine derivatives of the formula: ##STR1## [wherein n represents 2 or 3, R1 and R2 each represents a hydrogen atom, or an alkyl group optionally substituted by a hydroxy, amino, alkylamino or dialkylamino group, or represent... | 02/04/1986 |
| 4554354 | Tintable, dyeable, curable coatings and coated articles The invention disclosed in this application is the use of novel silanes in curable coatings to allow tinting or dyeing of the coatings after they are cured on certain substrates. An example of one such useful silane is ##STR1## The silanes and the cu... | 11/19/1985 |
| 4492658 | Thioureylenes This invention relates to Thioureylene prepared by reacting an oxyalkylated polyamine with thiourea and to uses of such Thioureylene for example in removing oils, solids, and combinations thereof from aqueous systems, etc.... | 01/08/1985 |
| 4487783 | Combating fungi with novel (thio-)ureas, and novel intermediates therefor (Thio)-ureas of the formula ##STR1## in which R1 is an optionally alkyl-substituted cycloalkyl radical or a halogenoalkyl radical, R2 is an alkyl or cycloalkyl radical or an optionally substituted aryl radical, Ar is an optional... | 12/11/1984 |
| 4324910 | Substituted urea compound containing 2,2,2-trichloro-1-hydroxyethyl group A substituted urea compound containing at least one 2,2,2-trichloro-1-hydroxyethyl group is provided which is useful as a flame retardant for polymers such as polyurethane.... | 04/13/1982 |
| 4314067 | Monomeric compounds having vinyl and imidazolidin-2-one terminal groups Polymerizable monomeric compounds corresponding to the general formula ##STR1## wherein R is H or CH3, U designates a cyclic or acyclic ureido or thioureido group and L designates a selected linking structure. The linking structure L may c... | 02/02/1982 |
| 4303539 | Oil additives containing a thiocarbamyl moiety Thiocarbamyl derivatives, including thioureas and thiocarbamic esters derived from the reaction of an alkenyl isothiocyanate with an amine and alcohol or thio, respectively, have utility as an additive for hydrocarbons, particularly fuels and mineral lubr... | 12/01/1981 |
| 4293454 | Process for reacting chloral with nitrogen compositions A flame retardant composition is prepared by reacting chloral with a nitrogen compound having the formula: ##STR1## wherein: (a) X= ##STR2## or, --SO2 --; (b) Z is selected from O or S; (c) R1, R2, R3... | 10/06/1981 |
| 4264614 | Amine derivatives The invention provides compounds of general formula ##STR1## and physiologically acceptable salts, hydrates and bioprecursors thereof, in which Y and Z, which may be the same or different, each represent oxygen, sulphur, =CHNO2 or =NR... | 04/28/1981 |
| 4163022 | Carbamylguanidine antimicrobial compounds Antimicrobial compounds are disclosed having the formula wherein B is carbamylguanidino or thiocarbamylguanidino; Y is a bivalent hydrocarbon radical which can be aliphatic, alicyclic or aromatic or a combination of aliphatic with alicyclic or aromatic; and Z ... | 07/31/1979 |
| 4154724 | Polyether polyureides and resinous compositions therefrom Novel polyether polyureides useful in the manufacture of plastics, sealants, molds, foams and coatings. The novel composition comprises a ureido-terminated polyoxyalkylene prepared by reacting a primary amine-terminated polyoxyalkylene with urea at temper... | 05/15/1979 |
| 4139524 | Bis ureide of a polyoxyalkylene polyamine as an epoxy additive The adhesive strength of amine-cured epoxy resins are improved by the addition of a bis ureide of a polyoxyalkylene polyamine additive. The improved epoxy resin composition comprises a vicinal polyepoxide, an effective amount of a polyamine curing agent, ... | 02/13/1979 |
| 4128658 | Aminoalkyl furan derivatives Compounds of the general formula I: ##STR1## and physiologically acceptable salts thereof and N-oxides and hydrates, in which R1 and R2 which may be the same or different represent hydrogen, lower alkyl, cycloalkyl, lower alkeny... | 12/05/1978 |
| 4115446 | Polyether polyureides Novel polyether polyureides useful in the manufacture of plastics, sealants, molds, foams and coatings. The novel composition comprises a mono- or di-substituted ureido-terminated polyoxyalkylene prepared by reacting a primary amine-terminated polyoxyalky... | 09/19/1978 |
| 4110328 | Bis-carbamylguanidinoazaalkane antimicrobial compounds Antimicrobial compounds are disclosed having the formula: wherein B is carbamylguanidino or thiocarbamylguanidino, Y is a nitrogen-containing alkylene group having the structural formula: ##STR1## WHEREIN: N = 2-4 m = 2-4 p = 1,2 q = 2-4 x = 0-3 y = 0-2 x... | 08/29/1978 |
| 4100200 | Use of novel ethers as oxydimethylating agents A compound having the formula wherein R is alkyl, is prepared by reacting a compound having the formula ##STR1## wherein R and R' are alkyl with a cyclic polyoxymethylene or a linear polyoxymethylene in a substantially humidity-free environment. The ... | 07/11/1978 |
| 4097605 | Alkyl thiourea miticides Miticidally active compounds, which are defined by the following generic formula ##STR1## wherein R and R1 in general are selected from the group consisting of benzhydryl, 3'-(2'-ethylhexoxy)-propyl, allyl, cyclohexyl, cycloheptyl, an... | 06/27/1978 |
| 4084001 | Pharmacologically active compounds The compounds are substituted S-(aminoalkyl)isothioureas which are histamine H2 -antagonists. Two specific compounds of the present invention are S-[6-(N'-methylthioureido)hexyl]isothiourea and S-[5-(N'-cyano-N"-methylguanidino)pentyl]isothiour... | 04/11/1978 |
| 4061647 | Thiazolidine derivatives The invention relates to thiazolidine derivatives having in 4-position a hydroxy group and a 3'-sulphamyl-phenyl substituent the phenyl ring of which is di-substituted by halogen or methyl, in 2 position an imino group and in 1-position an aliphatic or cy... | 12/06/1977 |
| 4045483 | Amidinoureas and amidinothioureas Antibacterial and antifungal mono- and disubstituted amidinoureas and amidinothioureas are obtained by interaction of guanidines and isocyanates or isothiocyanates.... | 08/30/1977 |
| 4038303 | Quaternary ammonium carbamide compounds Quaternary ammonium carbamate, thiocarbamate, dithiocarbamate and carbamide compounds. Typical examples are [C4 H9 NHCOO(CH2)2 N+(CH3)2 C12 H25 ]Br- [... | 07/26/1977 |
| 4022962 | Carbamylguanidine antimicrobial compounds Antimicrobial compounds are disclosed having the formula: wherein B is carbamylguaidino, or thiocarbamylguanidino and B' is B or biguanidino provided that B' is biguanidino only when B is carbamylguanidino bonded to Y through the guanidino portion of the group... | 05/10/1977 |
| 4013655 | Production of alkoxylated N-methylol compounds A new process for the manufacture of alkoxylated N-methylol compounds, which comprises reacting A. a N-methylolated organic nitrogen compound with B. an alkylene oxide of the formula ##EQU1## wherein R denotes hydrogen, alkyl with 1 to 3 carbon atoms, ph... | 03/22/1977 |
| 4011281 | Polyether thiourea epoxy curing agents An improved curable epoxy resin composition of a vicinalpolyepoxide and an effective amount of a novel polyether thiourea curing agent is disclosed. The improved curable epoxy resins which are useful as coatings, castings, sealants, and adhesives show imp... | 03/08/1977 |
| 3990883 | N-(1-carboxy-3-methylthio)propyl urea derivatives and compositions having plant-growth regulating properties Compounds corresponding to the general formulae: ##EQU1## in which R represents hydrogen, an alkyl radical, a halogenated alkyl raal, a cycloalkyl radical, an optionally substituted aryl radical, an optionally substituted aralkyl radical, an acyl ra... | 11/09/1976 |