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| Number | Title | Issue Date |
| 7375071 | Liquid detergent comprising anionic and nonionic surfactant mixtures Liquid compositions containing one or more anionic surfactants in combination with one or more polydiallyl dialkyl ammonium compounds or derivatives or copolymers thereof, these compositions being suitable for the production of liquid laundry detergents, preferably ... | 05/20/2008 |
| 7368419 | Dishwashing detergent containing glycerol hydroxyalkyl ethers Compositions comprising glycerol hydroxyalkyl and/or hydroxyalkenyl ethers, which correspond to the general formula: in which R1, R2 and R3, independently, represent a hydrogen atom or a sat... | 05/06/2008 |
| 7268103 | Use of alkoxylated hydroxycarboxylic acid esters for solubilizing perfume oils in water The invention relates to the use of esters of hydroxycarboxylic acids with alkoxylated fatty alcohols as solubilizers for perfume oils in water. These esters not only have a strong solubilizing effect on water-insoluble perfume oils, they are also capable of dispers... | 09/11/2007 |
| 6982251 | Substituted 2-azetidinones useful as hypocholesterolemic agents Hypocholesterolemic substituted 2-azetidinone compounds of the formula: are disclosed, as well as a methods of lowering cholesterol by administering said compounds, pharmaceutical compositions containing them, and the ... | 01/03/2006 |
| 5866568 | Heterocyclic compounds The invention concerns pharmaceutically useful compounds of the formula I, in which A1, A2, A3, A4, B1, m, Ar, W, X, Y, Z and R1 have any of the meanings defined herein, and their pharmaceu... | 02/02/1999 |
| 5409946 | Isoxazole, isothiazole and pyrazole compounds that enhance cognitive function Novel isoxazole isothiazole and pyrazole compounds of the formula: ##STR1## wherein A, R1, and R2 are specifically defined, or pharmaceutical salts thereof, are selective and potent cholinergic ligands at neuronal nicotinic rece... | 04/25/1995 |
| 4828743 | Composition for rust removal and method of use thereof A non-phosphate cleaning composition, having enhanced rust removal properties at ambient temperatures, comprising oxalic acid and an activating amount of ferrous ion. This formulation removes rust better than formulations not containing the activating amo... | 05/09/1989 |
| 4758598 | Solid shaped articles Solid shaped articles, particularly pharmaceutical dosage forms, are prepared by freezing in a mould a composition comprising a predetermined amount of chemical (e.g. pharmaceutical) and a solution of carrier material and then subliming solvent from the f... | 07/19/1988 |
| 4754597 | Solid shaped articles Solid shaped articles, particularly rapidly dissolving pharmaceutical dosage forms, carrying predetermined unit quantities of chemicals are prepared by a novel process involving the addition of the predetermined amount of chemical in a solvent to a placeb... | 07/05/1988 |
| 4636491 | Renin inhibitory peptides having improved solubility Renin inhibitory peptides of the formula ##STR1## and analogs thereof inhibit renin and are useful for treating various forms of renin-associated hypertension and hyperaldosteronism.... | 01/13/1987 |
| 4617407 | Leukotriene antagonists Compounds having the formula: ##STR1## are antagonists of leukotrienes of C4, D4 and E4, the slow reacting substance of anaphylaxis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory and c... | 10/14/1986 |
| 4611056 | Benzo[A]phenothiazines and hydro-derivatives Pharmaceutical compositions containing a compound of Formula I: ##STR1## wherein X is O, S, SO or SO2 and R2, R3, R4 and R5 may be positioned anywhere on the structure, or a pharmaceutically-acce... | 09/09/1986 |
| 4488991 | Bacterial toxoids and gram-negative immune globulin therefrom ADP-Ribosylating toxins are rendered enzymatically inactive by reactions with photolabile affinity reagents. The toxoids retain the antigenic and immunogenic properties of the original toxins. These bacterial toxoids can be used as immunogens to protect a... | 12/18/1984 |
| 4459286 | Coupled H. influenzae type B vaccine Haemophilus influenzae type B polysaccharide is coupled through a spacer to a serotype outer membrane protein from Neisseria meningitidis. This conjugate has enhanced antigenicity and immunogenicity relative to the unconjugated polysaccharide.... | 07/10/1984 |
| 4452734 | Herpes subunit vaccine Herpes virus subunit antigens suitable for vaccine use are prepared by (1) treating virus-infected cells with a surfactant and varying concentrations of salt to extract and solubilize viral-directed glycoproteins, (2) fractionating the solubilized materia... | 06/05/1984 |
| 4418159 | Process for the production of polyurethanes and a storable intermediate product for carrying out this process Optionally-foamed polyurethanes are produced by reacting polyisocyanates with organic compounds containing at least two isocyanate-reactive hydrogen atoms and having a molecular weight in the range from 400 to 10,000, in the presence of activators corresp... | 11/29/1983 |
| 4413912 | Apparatus for the production of a reaction mixture The present invention relates to an apparatus for the production of a solid-forming or a foam-forming reaction mixture from at least two flowable components, the apparatus comprising a mixing head, at the outlet opening of which is connected at an angle a... | 11/08/1983 |
| 4414074 | Process for the purification of 4,4'-diisocyanatodiphenylmethane by plural distillations A new process for the production of very pure 4,4'-diisocyanatodiphenylmethane is disclosed, in which diisocyanatodiphenylmethane isomers which are obtained by distillation from the phosgenation products of aniline/formaldehyde condensates are initia... | 11/08/1983 |
| 4413112 | Emulsifiers, aqueous isocyanate emulsions containing them and their use as binders in a process for the manufacture of molded articles This invention relates to new emulsifiers for aqueous isocyanate emulsions and to their use as binders in the production of molded articles, in particular plates, e.g., from materials containing lignocellulose.... | 11/01/1983 |
| 4408061 | Process for the preparation of 1,4-3,6-dianhydro-hexitols A process for the preparation of 1,4-3,6-dianhydro-hexitols from hexitols by elimination of water is described, characterized in that gaseous hydrogen halide is used as the acid dehydrating agent optionally with carboxylic acids, carboxylic acid halides a... | 10/04/1983 |
| 4405752 | Process for producing fiber-reinforced molded products The instant invention is directed to a process for the production of fiber-reinforced molded products, comprising: (1) mixing at a temperature of from 10° to 50° C., (a) 7 to 35% by weight of a polyisocyanate having a melting point above 100° C., and (b) 14... | 09/20/1983 |
| 4400331 | Dialkoxy-phosphonyl-N-alkyl-formic acid amides The present invention relates to a process for the preparation of polyurethane foams capable of being flame laminated and high frequency welded, comprising reacting: (a) polyisocyanate, (b) a compound having a molecular weight of from 400 to 10,000 containing ... | 08/23/1983 |
| 4399104 | Device for the production of a reaction mixture from flowable foam-forming or solid-forming components The invention relates to a method and a device for producing a reaction mixture from flowable foam-forming or solid-forming components (preferably polyurethane forming components) which are conveyed continuously and are mixed together or are circulated. T... | 08/16/1983 |
| 4397974 | Low-halogen-content, thermoplastic polyurethane elastomer having improved flame resistance by the addition of a 4-component additive combination, its production and its use The present invention relates to low-halogen-content, thermoplastically-processible polyurethane elastomers (TPU), to which are added antimony trioxide, chlorinated and/or brominated aromatic compounds having a specified halogen content, aluminum hydroxid... | 08/09/1983 |
| 4396733 | Stabilized azulmic acids, processes for their preparation and their use The present invention relates to new azulmic acids stabilized by condensation with carbonyl compounds, several processes for their preparation and their use for various purposes.... | 08/02/1983 |
| 4394522 | Catalytic hydrogenation of di(4-aminophenyl)methane The present invention relates to an improved process for the catalytic hydrogenation of di(4-amino-phenyl)methane to a liquid di(4-aminocyclohexyl)methane mixture containing from 15 to 40% by weight and preferably from 18.5 to 23.5% by weight, of the tran... | 07/19/1983 |
| 4394523 | Catalytic hydrogenation of di (4-aminophenyl) methane The present invention relates to an improved process for the catalytic hydrogenation of di(4-aminophenyl) methane to a liquid di(4-aminocyclohexyl) methane mixture containing from 15 to 40% by weight of the trans, trans isomer. The invention resides in th... | 07/19/1983 |
| 4390640 | Process for the production of optionally-foamed polyurethanes This invention relates to a process for the production of polyurethanes, particularly polyurethane foam moldings having a compact skin and a cellular core, using special tin activators.... | 06/28/1983 |
| 4389375 | Apparatus for producing a reaction mixture of fluid components forming a foam or solid material Hydraulically coupled injection nozzles (5,28) and return nozzles (15,38) are used in an apparatus for producing a reaction mixture of fluid components forming foam or a solid material. These nozzles (5,15,28,38) comprise control pins (11,20,34,43) which ... | 06/21/1983 |
| 4387057 | New diisocyanates containing sulfur and a process for their preparation The invention is directed to new sulfur-containing diisocyanates in which a mercapto, sulfoxo or sulfone group joins two aromatic nuclei together or joins an aromatic nucleus to an aliphatic group and in which at least one of the aromatically bound isocya... | 06/07/1983 |
| 4383051 | Process for the preparation of polyurethane plastics using dianhydro-hexite diols A process for the preparation of homogeneous and cellular polyurethane plastics by the reaction of (a) organic polyisocyanates; (b) compounds containing at least 2 Zerewitinoff-active hydrogen atoms and having molecular weights of from 400 to 10,000; (c) chain... | 05/10/1983 |
| 4381404 | Process for the production of N,O-disubstituted urethanes and use thereof as starting materials for the production of organic isocyanates The present invention is directed to a process for the production of N,O-disubstituted urethanes comprising reacting N-mono- or N,N'-disubstituted ureas or linear polyureas with aliphatic carbonic esters.... | 04/26/1983 |
| 4380593 | Intumescent compositions Optionally-foamed intumescent compositions obtained by reacting (a) polyisocyanates with (b) phosphorus-containing condensation products having at least 2 hydroxyl groups and obtained by condensing primary or secondary monoamines and/or polyamines optionally c... | 04/19/1983 |
| 4379862 | Process for the preparation of polyurethane resins using low molecular weight polyhydroxyl compounds prepared by the condensation of formaldehyde This invention relates to a process for the preparation of polyurethane resins by the reaction of polyisocyanates with a mixture of various low molecular weight hydroxyaldehydes, hydroxyketones and polyhydric alcohols obtained by an improved process for t... | 04/12/1983 |
| 4379861 | Process for the production of polyurethanes using morpholine compounds as catalysts The invention relates to a process for the preparation of foamed or unfoamed polyurethanes by the reaction of compounds with molecular weights of 400 to 10,000 having at least two isocyanate-reactive hydrogen atoms with polyisocyanates in the presence of ... | 04/12/1983 |
| 4379105 | Process for the production of elastic shaped articles This invention relates to a process for the production of optionally cellular, elastic, shaped articles having an impervious surface layer of polyurethane-polyurea elastomers by reacting a reaction mixture of organic polyisocyanate, ethylene oxide-tipped ... | 04/05/1983 |
| 4378335 | Device for producing a solid-forming or foaming flowable reaction mixture The invention relates to a method and a device for producing a solid-forming or foam-forming flowable reaction mixture by metered injection of flowable reaction components into a mixing zone from which the finished reaction mixture is discharged.... | 03/29/1983 |
| 4377644 | Mixed anhydrides of isocyanates and carboxylic acids, mixtures thereof with carboxylic acids, and the use thereof as blowing agents for the production of cellular plastics This invention relates to solid reaction products of aliphatic, cycloaliphatic or araliphatic mono- and/or polyisocyanates and organic, weakly acid mono- and/or polycarboxylic acids for the production of cellular plastics articles and particularly polyure... | 03/22/1983 |
| 4367295 | Intumescent compositions obtained by reacting polyisocyanates with phosphorus-containing products, polyesters and cyanuric acid and/or cyanuric acid derivatives The present invention relates to intumescent compositions, which may be foamed, and which are obtained by reacting: (1) polyisocyanates with (2) phosphorus-containing condensation products having at least one hydroxyl group obtainable by condensing (i) primary... | 01/04/1983 |
| 4360603 | Process for the preparation of compounds containing s-triazine units and isocyanate groups or isocyanate-reactive groups and the production of polyurethanes containing these fillers This invention relates to a process for the preparation of compounds which contain s-triazine units and isocyanate groups or isocyanate-reactive groups and which melt without decomposition, by the reaction of triisocyanates containing s-triazine units wit... | 11/23/1982 |
