[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

ES2116313T3 - Composicion y metodo para inhibir las incrustaciones y la corrosion usando acidos naftilamino-policarboxilicos. - Google Patents

Composicion y metodo para inhibir las incrustaciones y la corrosion usando acidos naftilamino-policarboxilicos.

Info

Publication number
ES2116313T3
ES2116313T3 ES92250290T ES92250290T ES2116313T3 ES 2116313 T3 ES2116313 T3 ES 2116313T3 ES 92250290 T ES92250290 T ES 92250290T ES 92250290 T ES92250290 T ES 92250290T ES 2116313 T3 ES2116313 T3 ES 2116313T3
Authority
ES
Spain
Prior art keywords
composition
naftilamino
corrosion
polycarboxylic acids
alkyl
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 - Lifetime
Application number
ES92250290T
Other languages
English (en)
Inventor
Charles G Carter
Robert Paul Kreh
Lai-Duien Grace Fan
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.)
Veolia WTS USA Inc
Original Assignee
BetzDearborn Inc
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 BetzDearborn Inc filed Critical BetzDearborn Inc
Application granted granted Critical
Publication of ES2116313T3 publication Critical patent/ES2116313T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C309/45—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
    • C07C309/47—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton having at least one of the sulfo groups bound to a carbon atom of a six-membered aromatic ring being part of a condensed ring system
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2636—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/144—Aminocarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Indole Compounds (AREA)

Abstract

UNA COMPOSICION UTIL PARA EL TRATAMIENTO DE SISTEMAS ACUOSOS QUE CONSTA DE UN ACIDO POLICARBOXILICO DE NAFTILAMINA QUE TIENE LA FORMULA: EN DONDE X ES CO2H O SO3H, Y ES H, ALQUILO C1 A C6, CO2H O SO3H, R ES H, ALQUILO C1 A C6, CO2R'' O COR'', R'' ES ALQUILO C1 A C6, N ES UN ENTERO DE 1 A 20 Y LAS SALES SOLUBLES EN AGUA DE LA MISMA.
ES92250290T 1991-10-24 1992-10-09 Composicion y metodo para inhibir las incrustaciones y la corrosion usando acidos naftilamino-policarboxilicos. Expired - Lifetime ES2116313T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/782,360 US5139702A (en) 1991-10-24 1991-10-24 Naphthylamine polycarboxylic acids

Publications (1)

Publication Number Publication Date
ES2116313T3 true ES2116313T3 (es) 1998-07-16

Family

ID=25125809

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92250290T Expired - Lifetime ES2116313T3 (es) 1991-10-24 1992-10-09 Composicion y metodo para inhibir las incrustaciones y la corrosion usando acidos naftilamino-policarboxilicos.

Country Status (8)

Country Link
US (1) US5139702A (es)
EP (1) EP0538969B1 (es)
AT (1) ATE166674T1 (es)
AU (1) AU667310B2 (es)
CA (1) CA2074335A1 (es)
DE (1) DE69225669T2 (es)
ES (1) ES2116313T3 (es)
ZA (1) ZA925080B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5344590A (en) * 1993-01-06 1994-09-06 W. R. Grace & Co.-Conn. Method for inhibiting corrosion of metals using polytartaric acids
US5871691A (en) * 1993-08-13 1999-02-16 Betzdearborn Inc. Inhibition of corrosion in aqueous systems
US5705077A (en) * 1996-01-31 1998-01-06 Betzdearborn Inc. Method of controlling fluoride scale formation in aqueous systems
US5698250A (en) 1996-04-03 1997-12-16 Tenneco Packaging Inc. Modifield atmosphere package for cut of raw meat
US6395195B1 (en) 1996-08-08 2002-05-28 Pactiv Corporation Oxygen scavenger accelerator
US5928560A (en) 1996-08-08 1999-07-27 Tenneco Packaging Inc. Oxygen scavenger accelerator
CN100529126C (zh) 2004-12-24 2009-08-19 巴斯福股份公司 非离子表面活性剂在生产金属中的用途
CA2806936A1 (en) 2010-08-03 2012-02-09 Basf Se Carrier fluids for abrasives
CN102391491A (zh) * 2011-09-26 2012-03-28 河南清水源科技股份有限公司 一种生物可降解的水处理剂对磺酸苯胺基聚环氧琥珀酸及其制备方法
SG11201404402YA (en) 2012-02-01 2014-10-30 Basf Se Cooling and/or lubricating fluids for wafer production
US9290851B2 (en) * 2014-06-03 2016-03-22 Ecolab Usa Inc. Specific 3-alkylamino-2-hydroxysuccinic acids and their salts as corrosion inhibitors for ferrous metals
AU2018271842B2 (en) * 2017-05-24 2023-07-27 Bl Technologies, Inc. Polyacrylate polymers for low carbon steel corrosion control

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429963A (en) * 1964-06-09 1969-02-25 Colgate Palmolive Co Dental preparation containing polymeric polyelectrolyte
BE792181A (fr) * 1971-12-02 1973-06-01 Hoffmann La Roche Derives de l'acide citrique
JPS5331130B2 (es) * 1972-07-13 1978-08-31
US3776850A (en) * 1972-07-28 1973-12-04 Ethyl Corp Detergent formulations
DE2241134A1 (de) * 1972-08-22 1974-03-21 Hoechst Ag Komplexbildner
DE2408591A1 (de) * 1974-02-22 1975-09-04 Henkel & Cie Gmbh Oligoepoxybernsteinsaeure
US3989636A (en) * 1975-06-19 1976-11-02 Nalco Chemical Company Polymeric composition with chelating properties
US4278635A (en) * 1979-10-12 1981-07-14 Chemed Corporation Method for deoxygenation of water
US4661341A (en) * 1984-10-30 1987-04-28 The Procter & Gamble Company Oral compositions
US4654159A (en) * 1985-06-24 1987-03-31 The Procter & Gamble Company Ether hydroxypolycarboxylate detergency builders
US4627977A (en) * 1985-09-13 1986-12-09 Colgate-Palmolive Company Anticalculus oral composition
US4846650A (en) * 1985-12-06 1989-07-11 The Procter & Gamble Company Oral compositions and methods for reducing dental calculus
DE3739610A1 (de) * 1987-11-23 1989-06-01 Basf Ag Nitrilo-di-aepfel-mono-essigsaeuren, verfahren zu ihrer herstellung und ihre verwendung
US4971724A (en) * 1990-02-06 1990-11-20 Monsanto Company Process for corrosion inhibition of ferrous metals
US5183590A (en) * 1991-10-24 1993-02-02 W. R. Grace & Co.-Conn. Corrosion inhibitors

Also Published As

Publication number Publication date
DE69225669D1 (de) 1998-07-02
ATE166674T1 (de) 1998-06-15
US5139702A (en) 1992-08-18
CA2074335A1 (en) 1993-04-25
AU667310B2 (en) 1996-03-21
DE69225669T2 (de) 1999-01-28
AU1951392A (en) 1993-04-29
EP0538969B1 (en) 1998-05-27
ZA925080B (en) 1993-04-28
EP0538969A2 (en) 1993-04-28
EP0538969A3 (es) 1994-04-06

Similar Documents

Publication Publication Date Title
ATE124021T1 (de) Verfahren zur kesselsteinbekämpfung in wässerigen systemen.
ES2039522T3 (es) Procedimiento para preparar un nuevo benzotiazol.
BR9202130A (pt) Composto quelante,composicao de lavagem,sistema de lavagem aquoso,metodo para utilizacao do sistema de lavagem aquoso,processo para remocao de nox de um fluido,metodo para quelar um ion de metal e processo para remocao de h2s de um fluido
ES2116313T3 (es) Composicion y metodo para inhibir las incrustaciones y la corrosion usando acidos naftilamino-policarboxilicos.
DE69631026D1 (de) Verwendung von Kokosölfettsäureacylglutamin in Reinigungsmitteln
ES2185676T3 (es) Derivados del acido poliasparaginico que contienen grupos de acido sulfonico, su empleo y obtencion.
FI945654A (fi) Desferrioksamiini-B:n suolat ja niiden käyttö oraalisesti vaikuttavina rautakelaattoreina
FI931612A0 (fi) Koostumus ja menetelmä korroosion estämiseksi
MX9400176A (es) Metodo y composicion para inhibir la corrosion de metales empleando acidos politartaricos.
DE69001065D1 (de) Verhinderung von ablagerungen in waesserigen systemen durch bestimmte phosphonomethylaminoxide.
BR9303402A (pt) Processo para o tratamento de um sistema aquoso e composicao adequada para ser adicionada a um sistema aquoso
BR8304364A (pt) Compostos de amino ou diamino-acidos e processo para sua producao e para sua aplicacao
DK529388A (da) Zink-, bly-, og/eller calciumsalte af carboxylsyrer og anvendelse deraf som korrosionsbeskyttelsesmidler
ATE138376T1 (de) Verfahren zur herstellung von benzylphthalazinonderivaten und von deren salzen
ES2098294T3 (es) Procedimiento para la preparacion de acidos acilaminometano-fosfonicos.
DE69403537D1 (de) Verfahren zur Synthese von halbsynthetischen Glykosaminoglykanen mit Heparin- oder Heparanstruktur, die in 2-Position modifiziertes Alpha-L-Iduronsäure-2-O-Sulfat enthalten
FR2678607B1 (fr) Procede de preparation d'acrylates alpha fluores.
DK245987D0 (da) Zink- og/eller blysalte af carboxylsyrer og anvendelse deraf som korrosionsbeskyttelsesmidler
ES2039807T3 (es) Inhibidor de corrosion en sistemas acuosos.
Neagle Corrosion Inhibition
DE3880618D1 (de) Verfahren zur verhinderung des wachstums von kleinlebewesen in waessrigen fluessigkeiten.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 538969

Country of ref document: ES