ES519364A0 - Procedimiento para inhibir la formacion de cascarilla sobre superficies metalicas en contacto con sistemas acuosos. - Google Patents

Procedimiento para inhibir la formacion de cascarilla sobre superficies metalicas en contacto con sistemas acuosos.

Info

Publication number
ES519364A0
ES519364A0 ES519364A ES519364A ES519364A0 ES 519364 A0 ES519364 A0 ES 519364A0 ES 519364 A ES519364 A ES 519364A ES 519364 A ES519364 A ES 519364A ES 519364 A0 ES519364 A0 ES 519364A0
Authority
ES
Spain
Prior art keywords
scarlet
inhibit
procedure
formation
contact
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
Application number
ES519364A
Other languages
English (en)
Other versions
ES8406566A1 (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.)
Dearborn Chemical Co
Original Assignee
Dearborn Chemical Co
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 Dearborn Chemical Co filed Critical Dearborn Chemical Co
Publication of ES519364A0 publication Critical patent/ES519364A0/es
Publication of ES8406566A1 publication Critical patent/ES8406566A1/es
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES519364A 1982-01-29 1983-01-28 Procedimiento para inhibir la formacion de cascarilla sobre superficies metalicas en contacto con sistemas acuosos. Expired ES8406566A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1982/000121 WO1983002607A1 (en) 1982-01-29 1982-01-29 Process for inhibiting scale

Publications (2)

Publication Number Publication Date
ES519364A0 true ES519364A0 (es) 1984-07-01
ES8406566A1 ES8406566A1 (es) 1984-07-01

Family

ID=22167790

Family Applications (1)

Application Number Title Priority Date Filing Date
ES519364A Expired ES8406566A1 (es) 1982-01-29 1983-01-28 Procedimiento para inhibir la formacion de cascarilla sobre superficies metalicas en contacto con sistemas acuosos.

Country Status (6)

Country Link
EP (1) EP0099883A4 (es)
DE (1) DE3249177T1 (es)
ES (1) ES8406566A1 (es)
GB (1) GB2125025B (es)
SE (1) SE8301135L (es)
WO (1) WO1983002607A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936987A (en) * 1983-03-07 1990-06-26 Calgon Corporation Synergistic scale and corrosion inhibiting admixtures containing carboxylic acid/sulfonic acid polymers
US4640793A (en) * 1984-02-14 1987-02-03 Calgon Corporation Synergistic scale and corrosion inhibiting admixtures containing carboxylic acid/sulfonic acid polymers
US4575425A (en) * 1984-12-24 1986-03-11 Calgon Corporation Process for controlling calcium oxalate scale over a wide pH range
US4711725A (en) * 1985-06-26 1987-12-08 Rohm And Haas Co. Method of stabilizing aqueous systems
US4952327A (en) * 1986-12-08 1990-08-28 The B. F. Goodrich Company Scale control with terpolymers containing styrene sulfonic acid
CA1337323C (en) * 1986-12-08 1995-10-17 Zahid Amjad Treatment of aqueous medium with copolymers containing acrylamidoalkane sulfonic acid
US4952326A (en) * 1986-12-08 1990-08-28 The B. F. Goodrich Company Dispersion of particulates in an aqueous medium
US4889637A (en) * 1986-12-08 1989-12-26 Zahid Amjad Scale control with terpolymers containing vinyl alcohol
US4885097A (en) * 1986-12-08 1989-12-05 The B. F. Goodrich Company Stabilization of metal ions with terpolymers containing styrene sulfonic acid
US4836933A (en) * 1987-01-16 1989-06-06 National Starch And Chemical Corporation Water treatment polymer
DE4221381C1 (de) * 1992-07-02 1994-02-10 Stockhausen Chem Fab Gmbh Pfropf-Copolymerisate von ungesättigten Monomeren und Zuckern, Verfahren zu ihrer Herstellung und ihre Verwendung
US5282976A (en) * 1992-07-21 1994-02-01 Rhone-Poulenc Inc. Terpolymer useful as a scale inhibitor
US5380782A (en) * 1993-10-04 1995-01-10 Rohm And Haas Company Polymeric dispersants for ceramic materials
CA2236605A1 (en) * 1997-05-09 1998-11-09 Yves Duccini Scale inhibitors
US20030073586A1 (en) * 2001-10-03 2003-04-17 Martin Crossman Scale control composition for high scaling environments
US20090305934A1 (en) 2008-06-04 2009-12-10 Creamer Marianne P Polymers and their use for inhibition of scale build-up in automatic dishwashing applications

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709815A (en) * 1971-07-01 1973-01-09 Calgon Corp Boiler water treatment
US3709816A (en) * 1971-07-01 1973-01-09 Calgon Corp Control of alluvial and other deposits in aqueous systems
US3806367A (en) * 1972-06-01 1974-04-23 Bitz Lab Inc Acrylamido-sulfonic acid polymers and their use as rust and tubercle removing agents
US3928196A (en) * 1973-12-05 1975-12-23 Calgon Corp Inhibition of scale deposition

Also Published As

Publication number Publication date
GB2125025B (en) 1985-07-03
SE8301135D0 (sv) 1983-03-01
GB2125025A (en) 1984-02-29
WO1983002607A1 (en) 1983-08-04
EP0099883A1 (en) 1984-02-08
ES8406566A1 (es) 1984-07-01
SE8301135L (sv) 1983-07-30
EP0099883A4 (en) 1984-05-29
DE3249177T1 (de) 1984-09-06
GB8325799D0 (en) 1983-10-26

Similar Documents

Publication Publication Date Title
ES519364A0 (es) Procedimiento para inhibir la formacion de cascarilla sobre superficies metalicas en contacto con sistemas acuosos.
ES273987Y (es) Un articulo adecuado para limpiar superficies.
ES540381A0 (es) Un articulo adecuado para frotar superficies
ES284384Y (es) Cerraduras especialmente para vehiculos automoviles.
IT8567172A0 (it) Molla a gas con dispositivo di bloccaggio nella condizione distesa particolarmente per portelli di autoveicoli
AR232006A1 (es) Un procedimiento mejorado para fosfatizar superficies metalicas
BR8606732A (pt) Metodo para produzir adesoes aperfeicoadas entre superficies e artigos produzidos pelo metodo
ES519365A0 (es) Procedimiento para inhibir la corrosion de metales a base de hierro en contacto con sistemas acuosos.
DK162898C (da) Polyetherfortykkelsesmiddel til vandige systemer
IT8448765A1 (it) Sistema di bloccaggio dell'asta di spostamento della trasmissione in particolare in autocarri di elevate prestazioni
DE3579680D1 (de) Verdickungsmittel fuer waessrige medien.
IT8125959A0 (it) Rivestimento di parasale per veicolo ferroviario e procedimentodi fabbricazione.
DE3668409D1 (de) Gegenueber dem abbau im pansen stabile pellets.
BR8207971A (pt) Aperfeicoamentos em veiculo motorizado e vavula de sincronizacao para o mesmo
IT1176114B (it) Procedimento per il trattamento di sistemi acquosi che vengono a contatto con fanghiglie batteriche
MX157371A (es) Mejoras en una composicion acidica acuosa a base de fosfato de zinc para tratar superficies metalicas
IT8119558A0 (it) Procedimento di fabbricazione di ruote di veicoli mediante magneto-formatura e ruote ottenute con detto procedimento.
ES545641A0 (es) Perfeccionamientos en los diferenciales para vehiculo auto- movil
IT8419705A0 (it) Valvola lubrificata con elemento di valvola maschio in due parti.
ES509642A0 (es) Perfeccionamientos en estructuras submarinas para operaciones de perforacion y produccion.
ES524570A0 (es) Procedimiento para inhibir la formacion de cascarilla en un sistema acuoso
ES516996A0 (es) Procedimiento para la proteccion de superficies ferricas.
IT8125586A0 (it) Valvola lubrificata con elemento di valvola maschio in due parti.
ES556225A0 (es) Procedimiento de lubricar superficies metalicas.
DE3883794D1 (de) Selbstverriegelungssteckverbindung für Karten mit Randkontaktflächen.