ES8606366A1 - Un procedimiento para la preparacion de una composicion de amidas de acidos carboxilicos y de acidos fosforicos organicos. - Google Patents

Un procedimiento para la preparacion de una composicion de amidas de acidos carboxilicos y de acidos fosforicos organicos.

Info

Publication number
ES8606366A1
ES8606366A1 ES540379A ES540379A ES8606366A1 ES 8606366 A1 ES8606366 A1 ES 8606366A1 ES 540379 A ES540379 A ES 540379A ES 540379 A ES540379 A ES 540379A ES 8606366 A1 ES8606366 A1 ES 8606366A1
Authority
ES
Spain
Prior art keywords
phosphorus
nitrogen
aqueous systems
same
compositions
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.)
Expired
Application number
ES540379A
Other languages
English (en)
Other versions
ES540379A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lubrizol Corp
Original Assignee
Lubrizol Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lubrizol Corp filed Critical Lubrizol Corp
Publication of ES540379A0 publication Critical patent/ES540379A0/es
Publication of ES8606366A1 publication Critical patent/ES8606366A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M159/00Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12Reaction products
    • C10M159/123Reaction products obtained by phosphorus or phosphorus-containing compounds, e.g. P x S x with organic compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02Phosphorus compounds
    • C07F9/06Phosphorus compounds without P—C bonds
    • C07F9/16Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165Esters of thiophosphoric acids
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M137/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M173/00Lubricating compositions containing more than 10% water
    • C10M173/02Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/02Water
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/24Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04Phosphate esters
    • C10M2223/043Ammonium or amine salts thereof
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04Phosphate esters
    • C10M2223/047Thioderivatives not containing metallic elements
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/06Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/06Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • C10M2223/061Metal salts
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/06Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • C10M2223/065Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds containing sulfur
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2227/00Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00Form in which the lubricant is applied to the material being lubricated
    • C10N2050/01Emulsions, colloids, or micelles
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2070/00Specific manufacturing methods for lubricant compositions
    • C10N2070/02Concentrating of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

METODO DE PREPARACION DE COMPOSICIONES DE AMIDAS DE ACIDOS CARBOXILICOS Y DE ACIDOS FOSFORICOS ORGANICOS. COMPRENDE LA REACCION DE, POR LO MENOS, UN AGENTE ACILANTE DEL TIPO DE ACIDO CARBOXILICO, POR LO MENOS UNA AMINA QUE CONTIENE EN SU ESTRUCTURA UN GRUPO HNH COMO MINIMO, Y, POR LO MENOS UN DERIVADO DEL ACIDO FOSFORICO, DE FORMULA (I), EN LA QUE X1, X2, X3 Y X4 REPRESENTAN OXIGENO O AZUFRE, R1 Y R2 REPRESENTAN UN GRUPO HIDROCARBILO, Y M VALE 0 O 1. LA REACCION SE EFECTUA A UNA TEMPERATURA COMPRENDIDA ENTRE 80JC Y 300JC, CON ELIMINACION DEL AGUA FORMADA DURANTE LA REACCION. ESTOS COMPUESTOS TIENEN APLICACIONES EN LUBRICANTES, FLUIDOS HIDRAULICOS, FLUIDOS CORTANTES Y SIMILARES, CON BASE DE AGUA.
ES540379A 1984-02-14 1985-02-13 Un procedimiento para la preparacion de una composicion de amidas de acidos carboxilicos y de acidos fosforicos organicos. Expired ES8606366A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58003384A 1984-02-14 1984-02-14

Publications (2)

Publication Number Publication Date
ES540379A0 ES540379A0 (es) 1986-04-16
ES8606366A1 true ES8606366A1 (es) 1986-04-16

Family

ID=24319381

Family Applications (1)

Application Number Title Priority Date Filing Date
ES540379A Expired ES8606366A1 (es) 1984-02-14 1985-02-13 Un procedimiento para la preparacion de una composicion de amidas de acidos carboxilicos y de acidos fosforicos organicos.

Country Status (14)

Country Link
US (2) US4772739A (es)
EP (1) EP0172225B1 (es)
JP (1) JPH0826340B2 (es)
BR (1) BR8505671A (es)
CA (1) CA1258267A (es)
DE (1) DE3572492D1 (es)
ES (1) ES8606366A1 (es)
FI (1) FI79547C (es)
IN (1) IN163405B (es)
IT (1) IT1182198B (es)
MX (1) MX166753B (es)
NO (1) NO168179C (es)
WO (1) WO1985003709A1 (es)
ZA (1) ZA85940B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0172225B1 (en) * 1984-02-14 1989-08-23 The Lubrizol Corporation Nitrogen- and phosphorus-containing compositions and aqueous systems containing same
US4618450A (en) * 1984-11-07 1986-10-21 The Lubrizol Corporation Aqueous systems containing amino sulfonic acid derivatives of carboxylic acids
US4770803A (en) * 1986-07-03 1988-09-13 The Lubrizol Corporation Aqueous compositions containing carboxylic salts
US4919178A (en) * 1986-11-14 1990-04-24 The Lubrizol Corporation Explosive emulsion
US5527491A (en) 1986-11-14 1996-06-18 The Lubrizol Corporation Emulsifiers and explosive emulsions containing same
US5129972A (en) 1987-12-23 1992-07-14 The Lubrizol Corporation Emulsifiers and explosive emulsions containing same
US5080813A (en) * 1990-03-26 1992-01-14 Ferro Corporation Lubricant composition containing dialkyldithiophosphoric acid neutralized with alkoxylated aliphatic amines
JP2912415B2 (ja) * 1990-04-02 1999-06-28 エチル・ペトロリアム・アデイテイブズ・リミテツド 潤滑油組成物及びその添加剤
US5260051A (en) * 1990-12-17 1993-11-09 Lever Brothers Company, Division Of Conopco, Inc. Compositions comprising phosphate ester compounds containing a beneficial reagent component
US5328619A (en) * 1991-06-21 1994-07-12 Ethyl Petroleum Additives, Inc. Oil additive concentrates and lubricants of enhanced performance capabilities
AU682384B2 (en) * 1993-08-03 1997-10-02 Exxon Chemical Patents Inc. Low molecular weight basic nitrogen-containing reaction products as enhanced phosphorus/boron carriers in lubrication oils
FR2710918B1 (fr) * 1993-10-06 1995-12-01 Inst Francais Du Petrole Compositions lubrifiantes contenant un phosphate d'amine comportant un cycle imide terminal.
CA2177261C (en) * 1993-12-20 2004-02-03 Ricardo Alfredo Bloch Increasing the friction durability of power transmission fluids through the use of oil soluble competing additives
JP4302769B2 (ja) * 1993-12-20 2009-07-29 エクソン ケミカル パテンツ インコーポレイテッド 動力伝達液用の油溶性摩擦増加性添加剤
US5520831A (en) * 1993-12-20 1996-05-28 Exxon Chemical Patents Inc. Increasing the friction durability of power transmission fluids through the use of oil soluble competing additives

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737492A (en) * 1952-03-26 1956-03-06 American Cyanamid Co Lubricating oil compositions
US3103492A (en) * 1958-07-30 1963-09-10 Lubricating composition
US3058910A (en) * 1958-10-24 1962-10-16 Hall Stewart Oil additive concentrate
US3074990A (en) * 1958-12-29 1963-01-22 Universal Oil Prod Co Alkylthiophosphoric acid salt of polymeric condensation product and use thereof
DE1270723B (de) * 1961-08-30 1968-06-20 Lubrizol Corp Wasser-in-OEl-Emulsion fuer Schmierzwecke
US3197405A (en) * 1962-07-09 1965-07-27 Lubrizol Corp Phosphorus-and nitrogen-containing compositions and process for preparing the same
US3133787A (en) * 1962-09-04 1964-05-19 Socony Mobil Oil Co Inc Corrosion inhibition
US3185645A (en) * 1962-09-28 1965-05-25 California Research Corp Oxidation inhibited lubricants
US3184412A (en) * 1962-09-28 1965-05-18 California Research Corp Lubricants inhibited against oxidation
US3201447A (en) * 1962-11-29 1965-08-17 Universal Oil Prod Co Ether amine salts of dithiophosphoric acid mono and diesters
GB1044810A (en) * 1963-05-14 1966-10-05 Lubrizol Corp Organic phosphinodithioate-amine reaction products
GB1054093A (es) * 1963-06-17
US3484374A (en) * 1963-12-12 1969-12-16 Universal Oil Prod Co Stabilization or organic substances
GB1084036A (es) * 1963-12-12 1900-01-01
US3359347A (en) * 1963-12-12 1967-12-19 Universal Oil Prod Co Addition reaction products of oxyalkylenated phosphorus compounds and nu-containing polymers
US3484504A (en) * 1963-12-12 1969-12-16 Universal Oil Prod Co Addition reaction product of oxyalkylenated phosphorus compounds and n-containing polymers and use thereof
US3320164A (en) * 1965-07-14 1967-05-16 Brunel Henri Non-corrosive, lubricating, cutting and cooling additives
US3519563A (en) * 1967-10-31 1970-07-07 Chevron Res Thiophosphate salts of aralkylene diamines as antiwear,extreme pressure and oxidation inhibitor agents
DE1719543B2 (de) * 1968-02-17 1976-06-16 Verfahren zur antielektrostatischen ausruestung von faeden, fasern und textilien aus polyester oder polyamid
GB1357745A (en) * 1971-05-05 1974-06-26 Exxon Research Engineering Co Lubricating oil compositions
US3826745A (en) * 1972-06-30 1974-07-30 Exxon Research Engineering Co Compositions containing metal dialkyl dithiophosphates are inhibited against haze and precipitates by amine salts of mixed acid phosphates
US4085054A (en) * 1973-10-18 1978-04-18 Giancarlo Bussi Utilization of orthophosphoric esters for the production of aqueous fluids for working metals
US4160089A (en) * 1973-10-18 1979-07-03 Aquila S.P.A. Utilization of orthophosphoric esters for the production of aqueous fluids for working metals
CA1025878A (en) * 1973-12-12 1978-02-07 The Lubrizol Corporation Phosphorus, nitrogen and sulfo-containing additives
US3926821A (en) * 1973-12-12 1975-12-16 Lubrizol Corp Phosphorus, nitrogen and sulfo-containing additives
DE2608836C3 (de) * 1976-03-04 1982-02-18 Rhein-Chemie Rheinau Gmbh, 6800 Mannheim Geschwefelte Phosphorsäure-ester-salze
US4257902A (en) * 1976-08-04 1981-03-24 Singer & Hersch Industrial Development (Pty.) Ltd. Water-based industrial fluids
US4101427A (en) * 1977-02-09 1978-07-18 Exxon Research & Engineering Co. Lubricant composition
US4215002A (en) * 1978-07-31 1980-07-29 Texaco Inc. Water-based phosphonate lubricants
US4329249A (en) * 1978-09-27 1982-05-11 The Lubrizol Corporation Carboxylic acid derivatives of alkanol tertiary monoamines and lubricants or functional fluids containing the same
EP0014288B1 (en) * 1978-12-07 1983-06-08 Exxon Research And Engineering Company Process for producing oil soluble derivatives of unsaturated c4-c10 dicarboxylic acid materials
US4234435A (en) * 1979-02-23 1980-11-18 The Lubrizol Corporation Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation
US4368133A (en) * 1979-04-02 1983-01-11 The Lubrizol Corporation Aqueous systems containing nitrogen-containing, phosphorous-free carboxylic solubilizer/surfactant additives
US4253975A (en) * 1979-08-27 1981-03-03 Mobil Oil Corporation Aqueous lubricants containing metal hydrocarbyl dithiophosphates
JPS6050398B2 (ja) * 1980-03-22 1985-11-08 本田技研工業株式会社 水溶性油剤
US4338205A (en) * 1980-08-25 1982-07-06 Exxon Research & Engineering Co. Lubricating oil with improved diesel dispersancy
US4721802A (en) * 1983-01-07 1988-01-26 The Lubrizol Corporation Dithiophosphorus/amine salts
EP0172225B1 (en) * 1984-02-14 1989-08-23 The Lubrizol Corporation Nitrogen- and phosphorus-containing compositions and aqueous systems containing same

Also Published As

Publication number Publication date
MX166753B (es) 1993-02-01
IT8547681A0 (it) 1985-02-13
JPH0826340B2 (ja) 1996-03-13
CA1258267A (en) 1989-08-08
EP0172225B1 (en) 1989-08-23
IT8547681A1 (it) 1986-08-13
IT1182198B (it) 1987-09-30
FI853835A0 (fi) 1985-10-03
JPS61501210A (ja) 1986-06-19
NO168179C (no) 1992-01-22
ES540379A0 (es) 1986-04-16
US5041598A (en) 1991-08-20
US4772739A (en) 1988-09-20
IN163405B (es) 1988-09-17
ZA85940B (en) 1985-10-30
DE3572492D1 (en) 1989-09-28
FI79547B (fi) 1989-09-29
NO854044L (no) 1985-10-11
EP0172225A1 (en) 1986-02-26
BR8505671A (pt) 1986-02-18
FI853835L (fi) 1985-10-03
FI79547C (fi) 1990-01-10
NO168179B (no) 1991-10-14
WO1985003709A1 (en) 1985-08-29

Similar Documents

Publication Publication Date Title
ES8606366A1 (es) Un procedimiento para la preparacion de una composicion de amidas de acidos carboxilicos y de acidos fosforicos organicos.
ES8701707A1 (es) Procedimiento para preparar derivados del acido acrilico conactividad fungicida
ATE102229T1 (de) Als dispergiermittel und als dispersionsstabilisatoren geeignete additionsverbindungen, verfahren zu ihrer herstellung, ihre verwendung und damit beschichtete feststoffe.
NZ250170A (en) Insecticidal n,n'-diacylhydrazines and compositions
CA2143636A1 (en) Derivatives of valproic and 2-valproenoic acid amides and use as anticonvulsants
JPS57192389A (en) Novel maytansinoid
ZA861280B (en) Thixotropic coating composition,process for coating a substrate with such coating composition and the coated substrate thus obtained
ES2001046A6 (es) Procedimiento de preparacion de composiciones de surfactantes y productos de reaccion de acido yno anhidrido hidrocarbil-succiniconpoli (oxialquileno).
CS960586A2 (en) Insekticidni a akaricidni prostredek a zpusob vyroby ucinnych latek
ATE36859T1 (de) 4'-demethyl-4-epipodophyllotoxin-derivate, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel.
ES8706621A1 (es) Un procedimiento para la preparacion de sulfonamidas
ES2001342A6 (es) Un procedimiento para la preparacion de una composicion espesante a base de hidrocarbilsuccinatos de poli (oxialquileno).
ES2001703A6 (es) Procedimiento para la preparracion de derrrivados de acidos 2-(2-imidazolin -2-il)- piridin -3- carboxilicos.
EP0714900A3 (de) Alkylhydrogenchlorsilane, Verfahren zu deren Herstellung und deren Verwendung
ES8605024A1 (es) Procedimiento para preparar un compuesto sulfurado.
EP0538969A3 (es)
CY2230B1 (en) Stable pharmaceutical compositions containing hybrid alpha-interferon
ES2013836A6 (es) Una composicion acuosa de una sal de amina de un acido fosforico.
DE3371909D1 (en) 7-alpha-acylthio-15,16-methylene-3-oxo-17-alpha-pregna-1,4-diene-21,17-carbolactones, their preparation and use as medicinal agents
TW264479B (es)
GB9401710D0 (en) Anti-wear additives and their use
ES8603434A1 (es) Un procedimiento para la produccion del 1, 2, 4-triazolilpropanol
HUT41773A (en) Process for producing 2-/ 4-substituted-amino-3-oxo-2-isoxazolidinyl-5-oxo-2-tetrahydrofurane-carboxylic acid derivatives and pharmaceutical compositions containing them
ES2005077A6 (es) Procedimiento para obtenere compuestos anticorrosivos para la conservacion de productos organicos con propiedades corrosivas.
ES8505694A1 (es) Un procedimiento para preparar derivados de acidos n-(aminoalquil)-aminoalcanfosfonicos guanidados