ES2042509T3 - Composicion inhibidora de corrosion para aguas de enfriamiento. - Google Patents

Composicion inhibidora de corrosion para aguas de enfriamiento.

Info

Publication number
ES2042509T3
ES2042509T3 ES87103070T ES87103070T ES2042509T3 ES 2042509 T3 ES2042509 T3 ES 2042509T3 ES 87103070 T ES87103070 T ES 87103070T ES 87103070 T ES87103070 T ES 87103070T ES 2042509 T3 ES2042509 T3 ES 2042509T3
Authority
ES
Spain
Prior art keywords
poly
substituted
acid
hydrogen
units
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
ES87103070T
Other languages
English (en)
Inventor
John E Hoots
Donald A Johnson
Dodd W Fong
James F Kneller
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.)
ChampionX LLC
Original Assignee
Nalco 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 Nalco Chemical Co filed Critical Nalco Chemical Co
Application granted granted Critical
Publication of ES2042509T3 publication Critical patent/ES2042509T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/24—Homopolymers or copolymers of amides or imides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D135/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least another carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • 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
    • 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
    • C23F11/173—Macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

SE PRESENTA UN METODO PARA INHIBIR LA CORROSION INDUCIDA POR AGUAS DE REFRIGERACION INDUSTRIALES Y UN PH DE AL MENOS 6,5, MEDIANTE DOSIFICACAION EN EL AGUA DE UNA COMPOSICION QUE CONSTA DE UN FOSFATO INORGANICO SOLUBLE EN AGUA CAPAZ DE INHIBIR LA CORROSION EN MEDIO ACUOSO ALCALINO Y UN POLIMERO HIDROCARBONADO QUE CONTIENE POLIMERO DE ACRILAMIDA N-SUSTITUIDA DE ESTRUCTURA (I): EN LA QUE R2 ES H O METILO, R1 ES H O UN ALQUILO Y R ES ALCOHILENO O FENILENO Y X ES SULFONATO, (POLI)HIDROXILO, (POLI)CARBOXILO O CARBONILO Y SUS COMBINACIONES, O QUE CONTIENE HOMO-, CO- O TERPOLIMEROS DE ANHIDRIDO MALEICO QUE TIENEN UNIDADES DE ACIDO MALEAMICO N-SUSTITUIDO, DE MALEIMIDA N-SUSTITUIDA Y DE ACIDO MALEICO ( O SUS SALES), DE ESTRUCTURA (II): EN LA QUE R1,R2 Y R3 SE SELECCIONAN INDEPENDIENTEMENTE DEL GRUPO FORMADO POR H, OH, CARBOXIALQUILO, CARBOXIAMIDA, FENILO, FENILO SUSTITUIDO, ALQUILO DE 1 A 10 C LINEAL O RAMIFICADO, ALQUILO DE 1 A 10 C SUSTITUIDO SIENDO EL SUSTITUYENTE ACIDO FOSFORICO, ACIDO FOSFINICO, ESTER FOSFATO, ACIDO SULFONICO, ESTER SULFATO, CARBOXIAMIDA, (POLI)CARBOXI, (POLI)HIDROXI, ALCOXI Y CARBOXILATO Y SUS COMBINACIONES.
ES87103070T 1986-05-09 1987-03-04 Composicion inhibidora de corrosion para aguas de enfriamiento. Expired - Lifetime ES2042509T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/861,763 US4752443A (en) 1986-05-09 1986-05-09 Cooling water corrosion inhibition method

Publications (1)

Publication Number Publication Date
ES2042509T3 true ES2042509T3 (es) 1993-12-16

Family

ID=25336694

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87103070T Expired - Lifetime ES2042509T3 (es) 1986-05-09 1987-03-04 Composicion inhibidora de corrosion para aguas de enfriamiento.

Country Status (17)

Country Link
US (1) US4752443A (es)
EP (1) EP0244584B1 (es)
JP (1) JPS63121682A (es)
CN (1) CN1034684C (es)
AT (1) ATE78882T1 (es)
AU (1) AU597972B2 (es)
BR (1) BR8702350A (es)
CA (1) CA1330390C (es)
DE (1) DE3780692T2 (es)
DK (1) DK171302B1 (es)
ES (1) ES2042509T3 (es)
FI (1) FI93738C (es)
GR (1) GR3005830T3 (es)
MX (1) MX170512B (es)
PT (1) PT84847B (es)
TR (1) TR25006A (es)
ZA (1) ZA873304B (es)

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US5035806A (en) * 1989-05-15 1991-07-30 Nalco Chemical Company Scaling salt threshold inhibition and dispersion with hydrophilic/hydrophobic polymers
GB2236314A (en) * 1989-09-06 1991-04-03 Grace W R & Co Inhibition of deposition in aqueous systems.
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US5302293A (en) * 1992-07-13 1994-04-12 Nalco Chemical Company Method of controlling iron in produced oilfield waters
US5256303A (en) * 1992-07-20 1993-10-26 Nalco Chemical Company Method for inhibiting scale formation and/or dispersing iron in reverse osmosis systems
US5358640A (en) * 1992-07-20 1994-10-25 Nalco Chemical Company Method for inhibiting scale formation and/or dispersing iron in reverse osmosis systems
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US5589106A (en) * 1995-02-14 1996-12-31 Nalco Chemical Company Carbon steel corrosion inhibitors
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US6511682B1 (en) 1998-06-01 2003-01-28 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US6299909B1 (en) 1998-06-01 2001-10-09 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US6652889B2 (en) * 1998-06-01 2003-11-25 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation and use
US8293795B1 (en) 1998-06-01 2012-10-23 Albemarle Corporation Preparation of concentrated aqueous bromine solutions and biocidal applications thereof
US8414932B2 (en) 1998-06-01 2013-04-09 Albemarie Corporation Active bromine containing biocidal compositions and their preparation
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US7901276B2 (en) * 2003-06-24 2011-03-08 Albemarle Corporation Microbiocidal control in the processing of meat-producing four-legged animals
US9005671B2 (en) * 2004-09-07 2015-04-14 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US7459513B2 (en) 2004-11-05 2008-12-02 Basf Aktiengesellschaft Acrylic-acid-based homopolymers comprising taurine modified for the treatment of water
BRPI0419266A (pt) * 2004-12-23 2007-12-18 Albemarle Corp método de processamento de um animal de quatro patas em um abatedouro para o consumo como carne e/ou os produtos de carne, onde o dito método compreende a aplicação de uma solução biocìdica
DE502006001936D1 (de) 2005-01-28 2008-12-11 Basf Se Zubereitung und verfahren zum aufbringen von korrosionsschutzschichten
CN100419124C (zh) * 2005-02-07 2008-09-17 长江大学 一种控制电偶腐蚀的缓蚀剂
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Also Published As

Publication number Publication date
EP0244584A2 (en) 1987-11-11
EP0244584B1 (en) 1992-07-29
AU7247887A (en) 1987-11-12
CA1330390C (en) 1994-06-28
FI872003A0 (fi) 1987-05-06
US4752443A (en) 1988-06-21
BR8702350A (pt) 1988-02-17
GR3005830T3 (es) 1993-06-07
JPH0143838B2 (es) 1989-09-22
FI93738B (fi) 1995-02-15
DE3780692T2 (de) 1992-12-10
DK171302B1 (da) 1996-08-26
DK234887A (da) 1987-11-10
DE3780692D1 (de) 1992-09-03
MX170512B (es) 1993-08-27
CN87103379A (zh) 1987-12-16
ATE78882T1 (de) 1992-08-15
FI93738C (fi) 1995-05-26
DK234887D0 (da) 1987-05-08
PT84847A (en) 1987-06-01
TR25006A (tr) 1992-08-26
AU597972B2 (en) 1990-06-14
EP0244584A3 (en) 1988-07-20
ZA873304B (en) 1987-11-02
FI872003A (fi) 1987-11-10
CN1034684C (zh) 1997-04-23
JPS63121682A (ja) 1988-05-25
PT84847B (pt) 1990-02-08

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