baber/WOPTO huggingface dataset:
Patent ES-2026487-T3 (ES)
IPC: C08F226/00
Filed: 1987-07-06
Granted: 1992-05-01
Abstract: Dispersion polymers composed of latex, which have on the particle surface a copolymer composed of monomers having terminal acetals of the formula I CH2=CR1-CO-NH-(CH2)n-CH(OR2) (OR3) I in which n=1-6; R1=H or CH3, and R2 and R3 are identical or different with R2 and R3=-(CH2)m-CH3 (m=0-7) or R2 and R3=-CXYZ, X, Y and Z being (CH2)p-CH3 and p being 1-3, with X, Y, Z being identical or different, and betaine compounds of the formula II CH2=CR-(CH2)a-(CO-X)b-Z-(CH2)c-Y II with R=H or CH3, X=-NH or -0, Y=SO3- or COO-   <IMAGE>  or  <IMAGE>  a=0-6, b=0-1, c=1-12, are very suitable for the preparation of biologically active latex reagents which have a particularly high detection sensitivity and stability.
Patent ES-2038712-T3 (ES)
IPC: A61K31/565
Filed: 1988-04-21
Granted: 1993-08-01
Abstract: This invention is directed to 17 beta -(cyclopropylamino)androst-5-en-3 beta -ol and related compounds and also to a method for using such compounds in the treatment of androgen-dependent disorders. The compounds are prepared by the hydride reduction of an appropriate steroidal imine or enamine.
Patent ES-2045015-T3 (ES)
Title: Masas de moldeo abs elasticas-termoplasticas mates.
Inventor: SCHUMANN WERNER DIPL-ING
IPC: C08K3/34
Filed: 1988-06-04
Granted: 1994-01-16
Abstract: MASAS DE MOLDEO ELASTICO-TERMOPLASTICAS QUE CONTIENEN AL MENOS UN POLIMERIZADO DE INJERTO DE MONOMERO FORMADOR DE RESINA DE UN CAUCHO, SI ES CASO ADEMAS PLASTICO TERMOPLASTICO, CON UN CONTENIDO DE 0,1 A 5% EN PESO REFERIDO A MASA DE MOLDEO, DE UN ACIDO SILICICO HIDROFOBO, ASI COMO LA APLICACION DE ESTA MASA DE MOLDEO Y A LA OBTENCION DE CUERPOS DE MOLDEO, LAMINAS Y REVESTIMIENTOS CON SUPERFICIE MATE UNIFORME.
Patent ES-2075836-T3 (ES)
Title: Lentes multifocales que utilizan escalones de desplazamiento.
Inventor: COHEN ALLEN L DR
IPC: G02B27/44
Filed: 1988-11-10
Granted: 1995-10-16
Abstract: ESTA INVENCION ES RELATIVA A UNA CONFIGURACION DE LENTES OPTICAS MULTIFOCALES QUE SE BASA SOBRE EL FENOMENO DE VISION SIMULTANEA POR LO QUE AL OJO SE LE PRESENTAS DOS IMAGENES EN UNA. EN PARTICULAR ESTA INVENCION PERMITE HACER UNAS LENTES CON RELATIVAMENTE ABSOLUTA CLARIDAD ENTRE IMAGENES MULTIPLES. DE ESTE MODO, POR EJEMPLO, LAS LENTES PUEDEN COMPRENDER UNA LENTE PORTADORA CL, LA SUPERFICIE DELANTERA I DE LA CUAL ESTA DIVIDIDA EN SEIS ZONAS ANULARES CONCENTRICAS, LIMITADAS POR RADIOS R1-R6 DE TAL MODO QUE FORMAN UNA LAMINA DE FASE TRIFOCAL.FIG 15.
Patent ES-2045155-T3 (ES)
Inventor: AWAMURA MASAKI
IPC: A61K8/34
Filed: 1988-12-22
Granted: 1994-01-16
Abstract: An emulsified hair cosmetic for providing easy combing and a feeling of smoothness to hair, and for protecting hair against heat and brushing, which comprises (i), a dimethylsilicone rubber of the formula: <CHEM> wherein R<1> and R<2> are methyl or hydroxyl; and n is an integer of 4000 to 9000, (ii) one or more specified polyalcohols, and (iii) one or more specified nonionic surfactants, the weight proportion of (iii):(i) being not more than 4:1 and the weight proportion of (iii):(ii) being in the range 1:2 to 2:1.
Patent ES-2037871-T3 (ES)
IPC: C07J1/00
Filed: 1988-05-06
Granted: 1993-07-01
Abstract: 1-Methylandrosta-1,4-diene-3,17-dione is prepared by a process wherein a 3-enol ester or 3-enol ether of general Formula II <IMAGE>  (II)  wherein R1 is an alkyl residue of 1-3 carbon atoms or an acyl or trialkylsilyl group of up to 10 carbon atoms in the group, is converted into the 2-bromo steroid of Formular III    <IMAGE> (III)   wherein the bromine substituent can be in the  alpha - as well as in the  beta -position, and the compound of general Formula III is converted into 1-methylandrosta-1,4-diene-3,17-dione.
Patent ES-2034606-T3 (ES)
IPC: F25C1/14
Filed: 1989-02-01
Granted: 1993-04-01
Abstract: A freezer (1) which comprises a drum (2) is characterized in that a cylinder (12) is disposed in said drum (2), and a fan (14) is provided for circulating cryogen through the space (20) between the outer surface of the cylinder (12) and the inner surface of the drum (2). The outer surface of the drum (2) is provided with a plurality of grooves (4) of parabolic cross-section. In use, droplets (23) of liquid egg are dropped on to the grooves (4) where they freeze individually. The frozen particles fall away from the drum as they approach the lowermost point of travel of the drum (2) and form an attractive granular product.
Patent ES-2065399-T3 (ES)
Title: Aparato para controlar la calidad del agua.
Inventor: GOLDSTEIN ARTHUR L
IPC: G01N27/02
Filed: 1989-12-18
Granted: 1995-02-16
Abstract: SE REVELA UN APARATO PARA CONTROLAR LA CALIDAD DEL AGUA, DICHO APARATO ESTA FORMADO POR UNA PRIMERA ZONA CALIENTE (1), ELEMENTOS (2A; 2B; 2C) PARA INTRODUCIR POR LO MENOS PARTE DEL AGUA EN ESA PRIMERA ZONA CALIENTE, UN ELEMENTO PARA EVAPORAR LENTAMENTE PARTE DEL AGUA EN LA PRIMERA ZONA CALIENTE (1) Y PASAR EL VAPOR AL INTERIOR Y A TRAVES DE UNA SEGUNDA ZONA CALIENTE (5); ELEMENTOS (5, 6) PARA MANTENER LA TEMPERATURA DE LA SEGUNDA ZONA CALIENTE EN UNA MEDIA DE 450 A 1000 C APROXIMADAMENTE; UN ELEMENTO PARA RECOGER (10) Y CONDENSAR (7) EL VAPOR DE LA SEGUNDA ZONA CALIENTE (5) Y OBTENER AGUA LIQUIDA CONDENSADA Y UN ELEMENTO (8) PARA MEDIR LA IMPEDANCIA ELECTRICA DE UNA PARTE POR LO MENOS DEL AGUA LIQUIDA CONDENSADA.
Patent ES-2060804-T3 (ES)
Inventor: GIRONES RENEE-PAULE
IPC: G01K5/48
Filed: 1989-10-03
Granted: 1994-12-01
Abstract: This device comprises a casing (2) of synthetic material containing a motor element (7) made of at least one alloy which memorizes its shape and having associated with it a movement transmission element consisting of a piston (9) and a rod (10) and acting on at least one indicator element (4) irreversibly recording each overstepping of a predetermined temperature, the casing being provided with transparent windows permitting the state of the indicator element or elements to be viewed. Application to the monitoring of the overstepping of a temperature.
Patent ES-2038842-T3 (ES)
IPC: A61F13/15
Filed: 1989-09-01
Granted: 1993-08-01
Abstract: The invention relates to a napkin which will find its application, in particular, in the field of infant and/or medical hygiene. The napkin is formed from at least one outer film (5) and one inner film (6) between which is arranged a pad (7) of absorbent material. The said napkin moreover comprises elastication means (13) and closing means (11, 12) formed by at least one strip of adhesive elastic material arranged transversely at the level of the waist (4) and defining at this level, on either side of the napkin, substantially fastening zones (14, 15) for the said closing means (11, 12). It furthermore has adhesive-coated zones (16, 17) arranged at the level of the waist (4), capable of interacting with the said fastening zones (14, 15) in order to ensure the closing and holding in place of the napkin. <IMAGE>
Patent ES-2081871-T3 (ES)
Inventor: WILLIAMS ROGER D
IPC: B01D46/24
Filed: 1990-05-05
Granted: 1996-03-16
Abstract: Apparatus for filtering dust and the like entrained in a flow of transport air which includes an enclosed housing having an upper filtering portion and a lower hopper for collecting dust. A plurality of filter elements (28) are disposed in the upper housing portion, and a specially formed inlet plenum (36) directs the transport air with entrained foreign particles in a predetermined direction toward the hopper so that heavier particles of dust are carried directly to the hopper by inertia rather than collecting on the filter elements. The filter elements are support solely by a cluster of support rods (24) extending across the housing, and an access opening (56) and closure door (58) are provided for inserting and removing the filter elements (28). A latch assembly is provided which slidable engages the enclosure door (58) at its closed position, after which it can be tightened, all without requiring any special tools.
Patent ES-2042139-T3 (ES)
IPC: B42B5/06
Filed: 1990-05-12
Granted: 1993-12-01
Abstract: The shaft (14) is mounted so as to be swivellable on the bearing part (12) of the stitching head (10). Seated so as not to rotate on said shaft is the ram (18) which can be swivelled through 180 DEG  in the clockwise direction from the staple setting position (18') shown in the figure to receive a wire portion from a wire portion dispenser. The wire portion received by the ram (18) is formed on a block into a staple (28), the lateral arms (28") of which are guided in grooves of the ram arms (20). In the staple setting position (18'), the staple (28') is ejected from the ram (18) by means of the ejector (54). 
<IMAGE>
Patent ES-2060908-T3 (ES)
Inventor: BUTTNER GABRIELE
IPC: C09D7/80
Filed: 1990-12-05
Granted: 1994-12-01
Abstract: A method of making a catalyst paste for electrocoating paints which can be cathodically deposited is provided, in which dibutyltin oxide is first predispersed with organic solvent and an organic acid customary for the neutralisation of electrocoating paints which can be cathodically deposited and is then dispersed and ground using the grinding binder and water.
Patent ES-2049398-T3 (ES)
Inventor: ATTIG JOACHIM
IPC: B60R16/02
Filed: 1990-12-24
Granted: 1994-04-16
Abstract: A vehicle communication control centre (1) is described in which acoustically acting devices are switched off via a coupling switch (9) in the vehicle whenever a voice command recognition circuit (7) is switched on. <IMAGE>
Patent ES-2064679-T3 (ES)
Title: Platina de servidumbre asociada al tablero de instrumentos de un vehiculo automovil.
Inventor: CHRETIEN LOUIS
IPC: B60R16/02
Filed: 1990-05-22
Granted: 1995-02-01
Abstract: EL PRESENTE INVENTO SE REFIERE A LAS PLATINAS DE SERVIDUMBRE ASOCIADAS AL TABLERO DE A BORDO DE UN VEHICULO AUTOMOVIL, ESTANDO ENLAZADA DICHA PLATINA (1) AL MENOS A UN CONMUTADOR (6,7,8,9) Y QUE CONSTA DE UNA RED DE INTERCONEXION (11). DE ACUERDO CON EL INVENTO, EL CONMUTADOR (6,7,8,9) COOPERA DIRECTAMENTE CON LA RED DE INTERCONEXION (11) DE DICHA PLATINA (1) CONFORMADA A ESTE EFECTO. APLICACION EN VEHICULOS AUTOMOVILES.
Patent ES-2080135-T3 (ES)
Inventor: CARDILLO ROSANNA
IPC: C12P17/06
Filed: 1990-08-02
Granted: 1996-02-01
Abstract: Process for the production of gamma- or delta-lactones according to the general formula:   <IMAGE> (I)  in which R is a saturated, mono-, di- or triunsaturated linear alkyl chain comprising from 2 to 10 carbon atoms and in which R1 is alkylene comprising 2 or 3 carbon atoms, entailing the operation which consists in culturing, in a substrate comprising a hydroxide or hydroperoxide of linoleic acid or of linolenic acid, of their esters or of their glycerides, or of an oleic acid derivative obtained by the photooxygenation of oleic acid or autoxidation of fats which contain it, a microorganism capable of performing beta-oxidations of said substrate.
Patent ES-2049454-T3 (ES)
Title: Aparato de medida de caudal de masa que trabaja segun el principio de coriolis.
Inventor: LANG MICHAEL
IPC: G01F1/84
Filed: 1990-12-06
Granted: 1994-04-16
Abstract: LA INVENCION: SE REFIERE A UN APARATO DE MEDIDA DEL FLUJO DE MASAS QUE SE UTILIZA PARA MEDIR EL FLUJO DE MASAS EN CONDUCTOS DE TUBERIAS QUE TIENEN UN DIAMETRO MAYOR DE 150 MM Y TIENE; UN CONDUCTO SOPORTE (11); UN SISTEMA (12) OSCILANTE DISPUESTO AXIALMENTE EN EL CONDUCTO SOPORTE Y DOTADO CON BOQUILLAS (21, 22) DE AFORO RECTAS Y TENSIONADAS EN UNA PIEZA (15, 23) DE DISTRIBUCION DE FLUJO Y UN EXCITADOR (50) OSCILANTE SITUADO EN CADA BOQUILLA DEL AFORO ALTERNANDO EL CENTRO DE OSCILACION Y RESONANCIA DE LA BOQUILLA DE AFORO Y DOTADO CON UNA ARMADURA (51) POCO MAGNETICA QUE SE FIJA EN UNA DE LAS BOQUILLAS DE AFORO Y UN ELECTROIMAN (52) QUE SE DISPONE FRENTE A LA ARMADURA (51), SE FIJA EN LA PARED DE LA BOQUILLA DEL AFORO CON UN CARRETE (53) DE BOBINA METALICO Y NO FERROMAGNETICO Y CONTIENE UN NUCLEO (54) POCO MAGNETICO Y SE CARACTERIZA PORQUE; LA PIEZA CENTRAL (55) DISPUESTA EN UNA BOBINA (57) DEL EXCITADOR, LLEVA EN EL EXTREMO DE LA ARMADURA (51) UN SUPLEMENTO (58) DE IMAN PERMANENTE; EL BORDE(56) DE LA PIEZA CENTRAL ES PARALELO A LA BOBINA DEL EXCITADOR (50); SE DISPONEN A DISTANCIA DE AMBOS LATERALES DEL EXCITADOR DE OSCILACION, UNOS SENSORES (30, 31) DE OSCILACION PARA ABARCAR LAS OSCILACIONES MECANICAS Y ESTA PREVISTA UNA DISPOSICION (60) PARA DETERMINAR EL FLUJO DE MASA DEL DESPLAZAMIENTO DE FASES DE LA SEÑAL CEDIDA POR EL SENSOR DE OSCILACION. A TRAVES DE LA CONFIGURACION MEJORADA DEL DISPOSITIVO SE OBTIENEN EXCITADORES DE OSCILACION MAS ACTIVOS Y DEPENDIENTES DE LA CORRIENTE CONTINUA.
Patent ES-2061032-T3 (ES)
Inventor: HOLLITT MICHAEL JOHN WIMMERA I
IPC: C01G23/053
Filed: 1990-05-10
Granted: 1994-12-01
Abstract: The specification discloses a method of making acid digestible titania. The method comprises the steps of: (1) adding a magnesium or manganese compound to a titaniferous mineral if the content of manganese and magnesium in the mineral is insufficient; (2) heating the mineral in the presence of a reductant for a sufficient length of time and at a sufficiently high temperature to permit the reduction of iron containing compounds to metallic iron and enable titania present to convert to an acid digestible form; (3) cooling the mineral; and (4) separating iron from the mineral by means of an aqueous aeration step. The titaniferous mineral contains insufficient magnesium and manganese if the following expression is not satisfied: 1.98a + 1.14b/d  >/=  0.08 where a represents the percentage by weight of MgO contained in the mineral, (b) represents the percentage by weight fo MnO contained in the mineral; and (d) represents the percentage by weight of TiO2 contained in the mineral. The magnesium or manganese compound is either an oxide or a compound that is capable of converting to an oxide under reaction conditions. An aqueous aeration technique described in the specification involves the use of a sequesterant that is capable of sequestering iron from the mineral without significantly lowering the local pH while at the same time permitting the formation of an oxide of iron at a point away from the mineral. An example of such a sequesterant is citric acid.
Patent ES-2049045-T3 (ES)
Inventor: KIRK OLE
IPC: C07D301/16
Filed: 1990-09-12
Granted: 1994-04-01
Abstract: A process for the preparation of a peroxycarboxylic acid of general formula (I), wherein R is an organic residue, in particular a linear or branched alkyled group, an aryl group or an alkyl aryl group each of which is optionally substituted with one or more groups, the process comprising treating a carboxylic acid of the general formula R-COOH, wherein R has the meaning indicated above, with hydrogen peroxide or a precursor thereof in the presence of an enzyme catalyst is described. The enzyme catalyst is preferably a hydrolase, such as a protease or a lipase. Also, a process for the oxidation of organic compounds with the peroxycarboxylic acids thus prepared is described.
Patent ES-2109929-T3 (ES)
Inventor: RORSTAD GUNNAR
IPC: A61K39/39
Filed: 1991-07-04
Granted: 1998-02-01
Abstract: The present invention provides a process for stimulating the immune system of aquatic animals of the class Osteichthyes and subphylum Crustacea comprising administering an effective amount of a yeast cell wall glucan composed of glucopyranose units linked by predominately beta-1,3 glycosidic bonds, having at least one branch therefrom of glucopyranose units linked by beta-1,6 glycosidic bonds. Additionally the invention provides a process for enhancing the effect of vaccines by administering an effective amount of the described yeast cell wall glucan along with vaccine antigens. Further this invention also provides a process for obtaining a glucan particularly effective for stimulating the immune system of aquatic animals of the class Osteichthyes and subphylum Crustacea. <IMAGE>
Patent ES-2052326-T3 (ES)
Title: Procedimiento para la eliminacion de fluoruros del agua residual.
Inventor: DIJKHORST JACOBUS
IPC: C02F1/58
Filed: 1991-09-17
Granted: 1994-07-01
Abstract: ES UN METODO PARA LA EXTRACCION DEL FLUOR DE LAS AGUAS RESIDUALES MEDIANTE LA MEZCLA DEL AGUA RESIDUAL CON UN REACTIVO SOLUBLE EN AGUA. EL AGUA RESIDUAL CON FLUOR (1) SE MEZCLA CON EL REACTIVO SOLUBLE EN AGUA (5) EN UN PH APROPIADO EN UN REACTOR DE TIPO LECHO FLUIDO (9). DICHO REACTOR ESTA DOTADO CON UN MATERIAL DE LECHO NO-MAGNETICO SOBRE EL CUAL CRISTALIZA LA SAL DE FLUOR. EL MATERIAL DEL LECHO QUE CONTIENE LA SAL CRISTALIZADA DE FLUOR ES EXTRAIDO DEL REACTOR DE TARDE EN TARDE, AÑADIENDOSELE NUEVO MATERIAL AL LECHO DEL REACTOR. EL PH DEL AGUA RESIDUAL SE AJUSTA A VALORES QUE OSCILAN ENTRE 3 Y 14, MIENTRAS QUE EL MATERIAL NO-MAGNETICO UTILIZA ARENA CON UN TAMAÑO DE GRANO COMPRENDIDO ENTRE 0,1 A 0,3 MM.
Patent ES-2071234-T3 (ES)
Title: Sistema de control de la fraccion de agua.
Inventor: COX PERCY T
IPC: E21B47/10
Filed: 1991-10-08
Granted: 1995-06-16
Abstract: LOS FLUIDOS DE UN POZO DE PRODUCCION SE ACUMULAN EN UN ACUMULADOR (10) Y SON SEPARADOS EN AGUA LIBRE, AGUA EN FASE CONTINUA Y PETROLEO EN FASE CONTINUA; EL FLUIDO SEPARADO FLUYE A TRAVES DE UN MONITOR (30) CON ELECTRODOS (104-106; 152-157) EN CONTACTO CON EL FLUIDO. UNA FUENTE DE ALIMENTACION (125) SUMINISTRA UNA CORRIENTE ALTERNA A LOS ELECTRODOS, SUMINISTRANDO ADEMAS UNA SEÑAL DE INYECCION DE VOLTAJE (VI) Y UNA SEÑAL DE INYECCION DE CORRIENTE (II); UN GENERADOR (125) SUMINISTRA UNA SEÑAL DE ANGULO DE FASE (PH), MIENTRAS QUE UN SENSOR CONECTADO A OTRO DE DICHOS ELECTRODOS SUMINISTRA UNA SEÑAL DE VOLTAJE DE ENTRADA (VS); UN SENSOR SUMINISTRA UNA SEÑAL DE TEMPERATURA (T); UN PROCESADOR (22) SUMINISTRA UNA SEÑAL DE CONTENIDO DE AGUA (WC) SEGUN LAS SEÑALES VI, II, PH, VS Y T, EN FUNCION DE SI EL FLUIDO ESTAN EN FASE DE AGUA-CONTINUO O PETROLEO-CONTINUO.
Patent ES-2048569-T3 (ES)
Title: Procedimiento para la fabricacion de 1,1,1,2-tetrafluor-cloroetano y pentafluoretano.
Inventor: CHEMINAL BERNARD
IPC: C07C17/20
Filed: 1991-04-29
Granted: 1994-03-16
Abstract: LA INVENCION SE REFIERE A UN PROCESO DE FABRICACION DEL 1, 1, 1, 2 -TETRAFLUORO-CLOROETANO Y PENTAFLUROETANO. EL PROCESO QUE CONSISTE EN LA FLUORACION CATALITICA EN FASE GASEOSA DE AL MENOS UN PENTAHALOGENOETANO DE FORMULA C SUB 2HX SUB 2-MF SUB 3+M EN LA QUE X REPRESENTA UN ATOMO DE CLORO DE BROMO Y N EL NUMERO 0 O 1, MEDIANTE ACIDO FLUOROHIDRICO, SE CARACTERIZA EN QUE SE UTILIZA UN CATALIZADOR CONSTITUIDO DE UNA CANTIDAD CATALITICA DE CROMO CON UN GRADO DE OXIDACION SUPERIOR O IGUAL A 3 Y UN CARBON ACTIVO COMO SOPORTE. LA SELECTIVIDAD EN 1, 1, 1, 2-TETRAFLUORO-CLOROETANO Y PENTAFLUOROETANO ALCANZA APROXIMADAMENTE 95% E INCLUSO MAS.
Patent ES-2064953-T3 (ES)
Title: Dispositivo cortalegumbres con recipiente de almacenamiento.
Inventor: MUSSEAU JOEL
IPC: A23N15/00
Filed: 1991-08-19
Granted: 1995-02-01
Abstract: DISPOSITIVO CORTALEGUMBRES QUE COMPRENDE UN RECIPIENTE DE ALMACENAMIENTO (16), UNA MOTORIZACION (18) QUE ACCIONA UNA HERRAMIENTA DE CORTE (20), UNA EVACUACION (28), ASI COMO MEDIOS DE ALIMENTACION DE LEGUMBRES DE LA HERRAMIENTA DE CORTE, CARACTERIZADO EN QUE ESTOS MEDIOS DE ALIMENTACION DE LEGUMBRES COMPRENDE UN TOLVA (48), UNA RAMPA (50) INTERPUESTA ENTRE EL RECIPIENTE (16) Y DICHA TOLVA ASI COMO MEDIOS DE OBTURACION (94) DE LA RAMPA.
Patent ES-2090279-T3 (ES)
Title: Dispositivo de fijacion amovible para una bobina de encendido para motor de combustion interna y bobina de encendido que comprende dicho dispositivo.
Inventor: RIPERT PIERRE
IPC: F02F7/00
Filed: 1991-12-31
Granted: 1996-10-16
Abstract: DISPOSITIVO DE FIJACION AMOVIBLE SOBRE UNA TAPA DE CULATA DE MOTOR DE COMBUSTION INTERNA DE UNA BOBINA DE ENCENDIDO, UTILIZADO EN PARTICULAR PARA LA APLICACION DE UN DISPOSITIVO DE ENCENDIDO ESTATICO DEL TIPO UNA BOBINA POR BUJIA, CARACTERIZADO EN QUE COMPRENDE AL MENOS UNA GRAPA (5) ELASTICAMENTE DEFORMABLE QUE ESTA FIJADA POR UN EXTREMO SOBRE LA BOBINA DE ENCENDIDO (3) Y CUYO OTRO EXTREMO COOPERA ELASTICAMENTE CON LA TAPA DE CULATA (6).
Patent ES-2054480-T3 (ES)
Inventor: HEUCKEROTH ROBERT OTTO
IPC: C07K1/00
Filed: 1991-02-08
Granted: 1994-08-01
Abstract: Novel diheteroatom-substituted fatty acid analog substrates of myristoylating enzymes are provided which contain oxygen and/or sulfur in place of two methylene groups in carbon positions from 3 to 13 in the fatty acid chain of a C13 - C14 fatty acid analog or alkyl ester thereof in which said oxygen or sulfur atoms are separated by at least one methylene group.
Patent ES-2148147-T3 (ES)
Title: Procedimiento para producir copolimeros modificados homogeneos de etileno/acidos carboxilicos de alfa-olefinas o sus esteres.
Inventor: MCKINNEY OSBORNE K
IPC: C08F2/38
Filed: 1991-01-25
Granted: 2000-10-16
Abstract: UN INTERPOLIMERO HOMOGENEO, ALEATORIO DE ETILENO Y ESTER O ACIDO CARBOXILICO ALFA INDICES DE FUSION DE ENTRE 0.1 Y 300 GR/ 10 MINUTOS, SEGUN SE DETERMINA POR LA ASTM D-1238 (190 (GRADOS) C / 2160 GR), SE MEJORA MEDIANTE SU MANUFACTURACION CUANDO ESTA SE HACE EN UN AMBIENTE SUBSTANCIALMENTE CONSTANTE EN UN AUTOCLAVE CON AGITACION BAJO CONDICIONES SUBSTANCIALMENTE INVARIABLES DE TEMPERATURA, PRESION Y VELOCIDADES DE FLUJO, DICHA TEMPERATURA Y PRESION SERAN SUFICIENTES PARA PRODUCIR UNA REACCION DE FASE SIMPLE, USANDO UN INICIADOR DE RADICAL LIBRE, DICHA MEJORA SE OBTIENE MEDIANTE EL USO DE UNA MENOR CANTIDAD DE MODIFICADOR TELOGENICO EN LA MEZCLA DE REACCION, EL PROCESO SE CARACTERIZA ADEMAS POR EL USO TANTO DE A) UNA TEMPERATURA QUE ES INFERIOR QUE LA QUE SE REQUERIRIA SIN LA PRESENCIA DEL TELOGENO, COMO DE B) UNA PRESION QUE ES MAYOR QUE LA QUE SE REQUERIRIA SIN LA PRESENCIA DEL MODIFICADOR.
Patent ES-2080949-T3 (ES)
Title: Envase y cierre.
Inventor: KING ROGER MILNER
IPC: B65D51/24
Filed: 1991-05-29
Granted: 1996-02-16
Abstract: SE MUESTRA UN CUELLO DE UN RECIPIENTE (14) Y UN CIERRE DE RECIPIENTE QUE COMPRENDE UNA PRIMERA ROSCA (15) EN UNA CARA DEL CUELLO Y DEL CIERRE; UNA SEGUNDA ROSCA COMPLEMENTARIA EN OTRA CARA DEL CUELLO Y DEL CIERRE DE MANERA QUE EL CIERRE PASA DE MOVERSE LIBREMENTE EN EL CUELLO A ESTAR TOTALMENTE CERRADO GIRANDO EL CIERRE MENOS DE 360 (GRADOS) EN RELACION COPN EL CUELLO; AL MENOS UN ELEMENTO DE TOPE (17,18) SOBRE UNA CARA DEL CUELLO (14) Y EL CIERRE; Y SISTEMA DE TOPE EN LA OTRA CARA DEL CUELLO Y EL CIERRE QUE ENGRANAN CON EL ELEMENTO DE TOPE O AL MENOS CON UNO DE LOS ELEMENTOS DE TOPE PARA MANTENER EL CIERRE EN UNA POSICION CERRADA CON EL CUELLO. LA DISPOSICION DE CADA ELEMENTO DE TOPE (17,18), EL SISTEMA DE TOPE Y LAS ROSCAS ES TAL QUE EL SISTEMA DE TOPE GIRA Y REBASA EL ELEMENTO DE CIERRE O AL MENOS UNO DE LOS ELEMENTOS DE CIERRE (17,18) SIN ENGRANAR CON EL CUANDO EL CIERRE SE ENROSCA AL CUELLO; EL ENGRANAJE DEL SISTEMA DE TOPE CON EL ELEMENTO DE TOPE O AL MENOS UNO DE LOS ELEMENTOS DE TOPE COMIENZA SOLO CUANDO ESTA PROXIMA LA POSICION DE CIERRE.
Patent ES-2108045-T3 (ES)
Inventor: MULLER HEINZ
IPC: C09K8/34
Filed: 1991-06-07
Granted: 1997-12-16
Abstract: Described is the use of oleophilic esters of ecologically compatible polycarboxylic acids with oil-soluble and ecologically compatible monofunctional alcohols and/or polyfunctional alcohols which may also be watersoluble as the oil phase or as a component of the oil phase of oil-based or water-based drilling fluids and other fluid drill-hole treatment agents. The oleophilic polycarboxylic acid esters are especially suitable as component of the continuous oil phase of inverted fluids of the W/O type. Here-if rheologically suitable compounds will be employed-they may comprise the at least predominant portion of the continuous oil phase; but also possible is the concomitant use of complex oleophilic polycarboxylic acid esters, which are not or just to a restricted degree fluid in a temperature range of from 0 DEG  C. to 20 DEG  C., as an additive in fluid oils of the class of the non-polluting oils. Here, suitable oil mixing phases especially are oleophilic alcohols, ethers, respective esters of monocarboxylic acids and fluid oils based on oleophilic carbonic acid diesters.