ES2004486A4 - Procedimiento para la obtencion de nuevas diamidas del acido dicarboxilico, membrana selectiva de iones para la determinacion de la concentracion de iones de litio y dispositivo de ensayo que las contienen. . - Google Patents
Procedimiento para la obtencion de nuevas diamidas del acido dicarboxilico, membrana selectiva de iones para la determinacion de la concentracion de iones de litio y dispositivo de ensayo que las contienen. .Info
- Publication number
- ES2004486A4 ES2004486A4 ES87113553T ES87113553T ES2004486A4 ES 2004486 A4 ES2004486 A4 ES 2004486A4 ES 87113553 T ES87113553 T ES 87113553T ES 87113553 T ES87113553 T ES 87113553T ES 2004486 A4 ES2004486 A4 ES 2004486A4
- Authority
- ES
- Spain
- Prior art keywords
- ions
- lithium ions
- determination
- obtaining
- dicarboxylic acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/333—Ion-selective electrodes or membranes
- G01N27/3335—Ion-selective electrodes or membranes the membrane containing at least one organic component
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/14—Dynamic membranes
- B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic System
- C07F1/005—Compounds containing elements of Groups 1 or 11 of the Periodic System without C-Metal linkages
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/20—Manufacture of shaped structures of ion-exchange resins
- C08J5/22—Films, membranes or diaphragms
- C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
- C08J5/2275—Heterogeneous membranes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
- C08J2377/10—Polyamides derived from aromatically bound amino and carboxyl groups of amino carboxylic acids or of polyamines and polycarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Carbon And Carbon Compounds (AREA)
- Polarising Elements (AREA)
- Polyamides (AREA)
Abstract
DIAMINES DEL ACIDO DICARBOXILICO DE FORMULA (I) DONDE R ES ALQUILO O ALQUINILO CON HASTA 20 ATOMOS DE CARBONO, MUESTRAN UNA ALTE SELECTIVIDAD PARA LOS IONES LITIO EN COMPARACION A OTROS IONES ALCALINOS Y ALCALINOTERREOS. PUEDEN APLICARSE COMO COMPONENTES SELECTIVOS DE IONES EN MEMBRANAS SELECTIVAS DE IONES Y DISPOSITIVOS DE ENSAYO, COMO BANDAS DE ENSAYO, PARA DETERMINACION DE IONES LITIO EN MEDIOS LIQUIDOS. CON ESTAS MEMBRANAS Y DISPOSITIVOS DE ENSAYO PUEDEN DETERMINARSE IONES LITIO EN LIQUIDOS BIOLOGICOS, COMO SUERO DE SANGRE Y SANGRE COMPLETA, EN LOS QUE HAY GRAN CONCENTRACION DE IONES SODIO. LAS MEMBRANAS CORRESPONDIENTES TAMBIEN SE PUEDEN USAR EN CONTACTO FRECUENTE CON SUERO DE SANGRE O SANGRE DURANTE VARIOS MESES. LOS COMPLEJOS DE LITIO CORRESPONDIENTES SE OBTIENEN EN FORMA CRISTALINA Y LA OBTENCION DE LOS COMPUESTOS DE LA FORMULA (I) SE CONSIGUE POR ETERIFICACION DE LOS DIOLES CORRESPONDIENTES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH3795/86A CH668257A5 (de) | 1986-09-23 | 1986-09-23 | Dicarbonsaeurediamide, diese enthaltende ionenselektive membranen und testvorrichtungen, sowie lithiumkomplexe der dicarbonsaeurediamide. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2004486A4 true ES2004486A4 (es) | 1989-01-16 |
ES2004486B3 ES2004486B3 (es) | 1991-01-01 |
Family
ID=4263618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87113553T Expired - Lifetime ES2004486B3 (es) | 1986-09-23 | 1987-09-16 | Diaminas del acido dicarboxilico, procedimiento para su obtencion, membranas selectivas de iones que los contienen y dispositivos de ensayo, asi como complejos de litio de las diaminas del acido dicarboxilico. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5023374A (es) |
EP (1) | EP0261577B1 (es) |
AT (1) | ATE52763T1 (es) |
CH (1) | CH668257A5 (es) |
DE (1) | DE3762738D1 (es) |
ES (1) | ES2004486B3 (es) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5714167A (en) | 1992-06-15 | 1998-02-03 | Emisphere Technologies, Inc. | Active agent transport systems |
US6331318B1 (en) | 1994-09-30 | 2001-12-18 | Emisphere Technologies Inc. | Carbon-substituted diketopiperazine delivery systems |
US5693338A (en) | 1994-09-29 | 1997-12-02 | Emisphere Technologies, Inc. | Diketopiperazine-based delivery systems |
US5578323A (en) * | 1992-06-15 | 1996-11-26 | Emisphere Technologies, Inc. | Proteinoid carriers and methods for preparation and use thereof |
US5629020A (en) * | 1994-04-22 | 1997-05-13 | Emisphere Technologies, Inc. | Modified amino acids for drug delivery |
US6099856A (en) | 1992-06-15 | 2000-08-08 | Emisphere Technologies, Inc. | Active agent transport systems |
US6221367B1 (en) | 1992-06-15 | 2001-04-24 | Emisphere Technologies, Inc. | Active agent transport systems |
US5811127A (en) * | 1992-06-15 | 1998-09-22 | Emisphere Technologies, Inc. | Desferrioxamine oral delivery system |
US5792451A (en) * | 1994-03-02 | 1998-08-11 | Emisphere Technologies, Inc. | Oral drug delivery compositions and methods |
US5401516A (en) * | 1992-12-21 | 1995-03-28 | Emisphere Technologies, Inc. | Modified hydrolyzed vegetable protein microspheres and methods for preparation and use thereof |
US5958457A (en) * | 1993-04-22 | 1999-09-28 | Emisphere Technologies, Inc. | Compositions for the delivery of antigens |
US6461643B2 (en) * | 1993-04-22 | 2002-10-08 | Emisphere Technologies, Inc. | Oral drug delivery compositions and methods |
US5643957A (en) | 1993-04-22 | 1997-07-01 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
US5965121A (en) | 1995-03-31 | 1999-10-12 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
US6090958A (en) | 1995-03-31 | 2000-07-18 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
US6001347A (en) | 1995-03-31 | 1999-12-14 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
BR9604880A (pt) | 1995-03-31 | 1998-05-19 | Emisphere Tech Inc | Composto composição forma de unidade de dosagem métodos para administração de um agente biologicamente ativo para preparar uma composição para administração de um agente ativo e para preparar um composto e composição farmacológica |
US5989539A (en) | 1995-03-31 | 1999-11-23 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
US5866536A (en) * | 1995-03-31 | 1999-02-02 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
US5820881A (en) * | 1995-04-28 | 1998-10-13 | Emisphere Technologies, Inc. | Microspheres of diamide-dicarboxylic acids |
US6051258A (en) | 1995-06-07 | 2000-04-18 | Emisphere Technologies, Inc. | Proteinoid emulsions and methods for preparation and use thereof |
US5750147A (en) | 1995-06-07 | 1998-05-12 | Emisphere Technologies, Inc. | Method of solubilizing and encapsulating itraconazole |
US6084112A (en) | 1995-09-11 | 2000-07-04 | Emisphere Technologies, Inc. | Method for preparing ω-aminoalkanoic acid derivatives from cycloalkanones |
IL126318A (en) * | 1996-03-29 | 2004-09-27 | Emisphere Tech Inc | Compounds and compositions for delivering active agents and some novel carrier compounds |
JP2000512671A (ja) | 1996-06-14 | 2000-09-26 | エミスフェアー テクノロジーズ インク | マイクロカプセル化香料及び調製方法 |
US5876710A (en) | 1997-02-07 | 1999-03-02 | Emisphere Technologies Inc. | Compounds and compositions for delivering active agents |
US5939381A (en) * | 1997-02-07 | 1999-08-17 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
US6060513A (en) | 1997-02-07 | 2000-05-09 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
US5990166A (en) | 1997-02-07 | 1999-11-23 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
US6313088B1 (en) | 1997-02-07 | 2001-11-06 | Emisphere Technologies, Inc. | 8-[(2-hydroxy-4-methoxy benzoyl) amino]-octanoic acid compositions for delivering active agents |
US5879681A (en) * | 1997-02-07 | 1999-03-09 | Emisphere Technolgies Inc. | Compounds and compositions for delivering active agents |
US5804688A (en) | 1997-02-07 | 1998-09-08 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
US6358504B1 (en) * | 1997-02-07 | 2002-03-19 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
US5863944A (en) | 1997-04-30 | 1999-01-26 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
US5962710A (en) | 1997-05-09 | 1999-10-05 | Emisphere Technologies, Inc. | Method of preparing salicyloylamino acids |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL59148A (en) * | 1980-01-17 | 1984-01-31 | Yeda Res & Dev | Lipophilic aliphatic amide lithium ionophores,their preparation and pharmaceutical compositions comprising them |
CH660481A5 (de) * | 1984-09-13 | 1987-04-30 | Moeller Willi Fa | Cyclohexancarbonsaeurediamide und diese enthaltende ionenselektive membran. |
EP0198202B1 (en) * | 1985-03-09 | 1991-07-17 | Mitsubishi Corporation | Novel n-cyclohexyl-polycarboxamide compound and derivatives thereof, processes for preparing them, and use of them in preparation of host-guest complexes |
-
1986
- 1986-09-23 CH CH3795/86A patent/CH668257A5/de not_active IP Right Cessation
-
1987
- 1987-09-16 EP EP87113553A patent/EP0261577B1/de not_active Expired - Lifetime
- 1987-09-16 ES ES87113553T patent/ES2004486B3/es not_active Expired - Lifetime
- 1987-09-16 AT AT87113553T patent/ATE52763T1/de not_active IP Right Cessation
- 1987-09-16 DE DE8787113553T patent/DE3762738D1/de not_active Expired - Lifetime
-
1990
- 1990-09-19 US US07/586,323 patent/US5023374A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0261577B1 (de) | 1990-05-16 |
ES2004486B3 (es) | 1991-01-01 |
US5023374A (en) | 1991-06-11 |
CH668257A5 (de) | 1988-12-15 |
ATE52763T1 (de) | 1990-06-15 |
EP0261577A1 (de) | 1988-03-30 |
DE3762738D1 (de) | 1990-06-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2004486A4 (es) | Procedimiento para la obtencion de nuevas diamidas del acido dicarboxilico, membrana selectiva de iones para la determinacion de la concentracion de iones de litio y dispositivo de ensayo que las contienen. . | |
DK0418716T3 (da) | Nye thienylcarboxylsyreestere af aminoalkoholer, kvartnære produkter deraf samt fremstilling og anvendelse af disse forbindelser | |
BE860976A (fr) | Solution stable contenant un acide percarboxylique | |
AR230992A1 (es) | Procedimiento para la recuperacion de oxido de etileno que contiene bajos niveles de impurezas aldehidicas | |
ATE69239T1 (de) | Oligopeptidylnitrilderivate, diese enthaltende mittel, verfahren zu ihrer herstellung und ihre verwendung. | |
ES8102561A1 (es) | Procedimiento de preparacion de los aril-1 arilsulfonil-4 a amino-propoxi-3 1h pirazoles | |
DK156658C (da) | Triazinsubstituerede phenylsulfonylurinstoffer, herbicidt middel indeholdende disse forbindelser og fremgangsmaade til bekaempelse af uoensket vegetation under anvendelse af forbindelserne | |
SE8700506L (sv) | Fenoxialkansyraestrar | |
ES8604694A1 (es) | Mejoras introducidas en un metodo de inmunoensayo para determinar una yodotironina en un fluido biologico | |
ES497665A0 (es) | Un procedimiento para la preparacion de un n-mercaptoalca- noilaminoacido opticamente activo | |
MA19618A1 (fr) | Diomides d'acide hydroxymalonique substitue, leur procede de production et leur utilisation comme pesticides | |
ES2004488A4 (es) | Diamidas de acidos dicarbonicos, procedimiento para su preparacion, complejos de sodio y piezas selectivas de iones de dichas diaminas parala determinacion de la concentracion de iones na. | |
IT1091246B (it) | Scamabiatore liquido gas particolarmente adatto come ossigenatore di sangue | |
ATE3542T1 (de) | Als heilmittel verwendbare alcoxypropanolamine und verfahren zu ihrer herstellung. | |
FI872719A0 (fi) | Nya tetrahydro-benzotiazoler, deras framstaellning och anvaendning. | |
BE882785A (fr) | Electrolyte acide contenant de l'etain bivalent | |
DK399683D0 (da) | Fremgangsmade til fjernelse af urenheder fra vandige sukkeroploesninger under anvendelse af acrylisk anionbytterharpiks | |
DK161364C (da) | Fremgangsmaade til fremstilling af en stabil, toer acetylsalicylsyrekomposition og middel til anvendelse ved udfoerelse af fremgangsmaaden | |
JPS5378665A (en) | Method of refining valuable substance contained liquid | |
ATE61342T1 (de) | Neue cyclohexan-1,2-dicarbonsaeurediamide, ionenselektive membranen sowie testvorrichtungen, die diese enthalten. | |
SE7701834L (sv) | 4-hydroxi-2-kinolinon-3-karboxylsyraestrar | |
FR2365548A1 (fr) | Procede pour la preparation d'acide p-hydroxymethylbenzoique | |
DK561982A (da) | Fremgangsmaade til fremstilling af sorbinsyre | |
ATE879T1 (de) | Cyclophosphathiazene, verfahren zu ihrer herstellung und diese enthaltende mittel. | |
IT1078755B (it) | Derivati dell'acido 5-alchilureido-1,3,4-tiadiazol-2-il-solfonilacetico,procedimento per la preparazione di tali composti nonche' mezzi erbicidi che li contengono |