BR8702350A - Processo para aperfeicoar o desempenho de inibidores de corrosao em sistemas aquosos - Google Patents

Processo para aperfeicoar o desempenho de inibidores de corrosao em sistemas aquosos

Info

Publication number
BR8702350A
BR8702350A BR8702350A BR8702350A BR8702350A BR 8702350 A BR8702350 A BR 8702350A BR 8702350 A BR8702350 A BR 8702350A BR 8702350 A BR8702350 A BR 8702350A BR 8702350 A BR8702350 A BR 8702350A
Authority
BR
Brazil
Prior art keywords
poly
substituted
acid
hydrogen
units
Prior art date
Application number
BR8702350A
Other languages
English (en)
Inventor
John E Hoots
Donald A Johnson
Dodd W Fong
James F Kneller
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
Publication of BR8702350A publication Critical patent/BR8702350A/pt

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)
BR8702350A 1986-05-09 1987-05-08 Processo para aperfeicoar o desempenho de inibidores de corrosao em sistemas aquosos BR8702350A (pt)

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
BR8702350A true BR8702350A (pt) 1988-02-17

Family

ID=25336694

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8702350A BR8702350A (pt) 1986-05-09 1987-05-08 Processo para aperfeicoar o desempenho de inibidores de corrosao em sistemas aquosos

Country Status (17)

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

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ES2016796B3 (es) * 1986-03-26 1990-12-01 Nalco Chemical Co Inhibicion de la corrosion.
US4904413A (en) * 1986-03-26 1990-02-27 Nalco Chemical Company Cooling water corrosion control method and composition
US4923634A (en) * 1986-05-09 1990-05-08 Nalco Chemical Company Cooling water corrosion inhibition method
US4952642A (en) * 1987-10-26 1990-08-28 Nalco Chemical Company Process for making acrylamido methane sulfonic acid polymers
US4869828A (en) * 1988-02-26 1989-09-26 Nalco Chemical Company Stabilization of iron in aqueous systems
US5441713A (en) * 1988-04-29 1995-08-15 Nalco Fuel Tech Hardness suppression in urea solutions
US5616307A (en) * 1988-04-29 1997-04-01 Nalco Fuel Tech Boiler operation with decreased NOx and waste water discharge
US5061373A (en) * 1988-07-29 1991-10-29 Union Oil Company Of California Process for treating condensate of steam derived from geothermal brine
US4963267A (en) * 1988-10-12 1990-10-16 Nalco Chemical Company Stabilization of manganese in aqueous systems
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.
AU643899B2 (en) * 1991-07-24 1993-11-25 Nalco Chemical Company Hydroxamic acid containing polymers used as corrosion inhibitors
US5593850A (en) 1991-08-30 1997-01-14 Nalco Chemical Company Monitoring of industrial water quality using monoclonal antibodies to polymers
CA2075695C (en) * 1991-08-30 2003-05-20 Robert L. Wetegrove Monoclonal antibodies to sulfonated polymers
GB9204409D0 (en) 1992-02-29 1992-04-15 Ciba Geigy Ag Determination method
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
TW238257B (pt) * 1992-07-24 1995-01-11 Malco Puel Tech
US5589106A (en) * 1995-02-14 1996-12-31 Nalco Chemical Company Carbon steel corrosion inhibitors
EP0807695A1 (en) * 1996-05-15 1997-11-19 Nalco Chemical Company A non-phosphorus corrosion inhibitor for industrial cooling water systems and airwasher systems
US8414932B2 (en) 1998-06-01 2013-04-09 Albemarie Corporation Active bromine containing biocidal compositions and their preparation
US6652889B2 (en) * 1998-06-01 2003-11-25 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation and use
US6348219B1 (en) 1998-06-01 2002-02-19 Albemarle Corporation Processes for preparing concentrated aqueous liquid biocidal compositions
US7087251B2 (en) 1998-06-01 2006-08-08 Albemarle Corporation Control of biofilm
US6068861A (en) 1998-06-01 2000-05-30 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US6352725B1 (en) 1998-06-01 2002-03-05 Albemarle Corporation Continuous processes for preparing concentrated aqueous liquid biocidal composition
US8293795B1 (en) 1998-06-01 2012-10-23 Albemarle Corporation Preparation of concentrated aqueous bromine solutions and biocidal applications thereof
US6299909B1 (en) 1998-06-01 2001-10-09 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US6511682B1 (en) 1998-06-01 2003-01-28 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US6506418B1 (en) 1999-09-24 2003-01-14 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
GB9924358D0 (en) * 1999-10-14 1999-12-15 Brad Chem Technology Ltd Corrosion inhibiting compositions
US6375991B1 (en) 2000-09-08 2002-04-23 Albemarle Corporation Production of concentrated biocidal solutions
US6986910B2 (en) * 2001-06-28 2006-01-17 Albemarle Corporation Microbiological control in poultry processing
WO2003011033A1 (en) * 2001-06-28 2003-02-13 Solution Biosciences, Inc. Microbiological control in animal processing
US6919364B2 (en) * 2001-06-28 2005-07-19 Solution Biosciences, Inc. Microbiological control in animal processing
DE10320388A1 (de) 2003-05-06 2004-11-25 Basf Ag Polymere für die Wasserbehandlung
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
WO2006071215A1 (en) * 2004-12-23 2006-07-06 Albemarle Corporation Microbiocidal control in the processing of meat-producing four-legged animals
BRPI0606776A2 (pt) 2005-01-28 2010-02-09 Basf Ag preparação para aplicar um revestimento de proteção contra corrosão a uma superfìcie metálica, processo de controle de corrosão, e , superfìcie metálica revestida
CN100419124C (zh) * 2005-02-07 2008-09-17 长江大学 一种控制电偶腐蚀的缓蚀剂
US9452229B2 (en) * 2005-06-10 2016-09-27 Albemarle Corporation Highly concentrated, biocidally active compositions and aqueous mixtures and methods of making the same
GB2432154B (en) * 2005-11-10 2010-12-29 Rhodia Uk Ltd Corrosion inhibition
EP1959735A1 (en) 2005-12-01 2008-08-27 Solution Biosciences, Inc. Microbiocidal control in the processing of meat-producing four-legged animals
WO2017063188A1 (en) * 2015-10-16 2017-04-20 Ecolab Usa Inc. Maleic anhydride homopolymer and maleic acid homopolymer and the method for preparing the same, and non-phosphorus corrosion inhibitor and the use thereof
US11421326B2 (en) 2020-06-22 2022-08-23 Saudi Arabian Oil Company Hyperbranched polymers with active groups as efficient corrosion inhibitors

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FR1544503A (fr) * 1966-11-16 1968-10-31 Benckiser Gmbh Joh A Produits détartrants
US3692673A (en) * 1971-02-12 1972-09-19 Lubrizol Corp Water-soluble sulfonate polymers as flocculants
US3898037A (en) * 1972-06-01 1975-08-05 Betz Laboratories Acrylamido-sulfonic acid polymers and their use
US3992318A (en) * 1973-10-09 1976-11-16 Drew Chemical Corporation Corrosion inhibitor
FR2288113A1 (fr) * 1974-10-18 1976-05-14 Anvar Polymeres hydrosolubles portant des fonctions iminodiacetiques
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US4159922A (en) * 1978-10-12 1979-07-03 Nalco Chemical Company Accelerated process for causticization of Kraft green liquor
US4277359A (en) * 1979-04-04 1981-07-07 Mogul Corporation Water treatment to inhibit corrosion and scale and process
US4324684A (en) * 1979-10-29 1982-04-13 Betz Laboratories, Inc. Stable compositions for use as corrosion inhibitors
US4317744A (en) * 1979-04-25 1982-03-02 Drew Chemical Corporation Corrosion inhibitor
US4303568A (en) * 1979-12-10 1981-12-01 Betz Laboratories, Inc. Corrosion inhibition treatments and method
US4297237A (en) * 1980-03-06 1981-10-27 Calgon Corporation Polyphosphate and polymaleic anhydride combination for treating corrosion
US4328180A (en) * 1981-11-04 1982-05-04 Atlantic Richfield Company Cooling water corrosion inhibitor
US4384979A (en) * 1980-10-31 1983-05-24 Atlantic Richfield Company Corrosion inhibitor
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Also Published As

Publication number Publication date
CN87103379A (zh) 1987-12-16
AU597972B2 (en) 1990-06-14
ATE78882T1 (de) 1992-08-15
FI872003A (fi) 1987-11-10
PT84847A (en) 1987-06-01
TR25006A (tr) 1992-08-26
MX170512B (es) 1993-08-27
ES2042509T3 (es) 1993-12-16
FI872003A0 (fi) 1987-05-06
GR3005830T3 (pt) 1993-06-07
FI93738C (fi) 1995-05-26
DE3780692T2 (de) 1992-12-10
EP0244584B1 (en) 1992-07-29
EP0244584A2 (en) 1987-11-11
JPH0143838B2 (pt) 1989-09-22
DK234887A (da) 1987-11-10
EP0244584A3 (en) 1988-07-20
DK234887D0 (da) 1987-05-08
DE3780692D1 (de) 1992-09-03
US4752443A (en) 1988-06-21
CA1330390C (en) 1994-06-28
PT84847B (pt) 1990-02-08
AU7247887A (en) 1987-11-12
JPS63121682A (ja) 1988-05-25
ZA873304B (en) 1987-11-02
FI93738B (fi) 1995-02-15
CN1034684C (zh) 1997-04-23
DK171302B1 (da) 1996-08-26

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
HO Change of classification

Free format text: INT.CL.6 C23F 11/173 E C23F 11/18

FG9A Patent or certificate of addition granted
HHFG Granted patent or certificate of addition of invention: rectification

Free format text: REFERENCIA: RPI 1395 DE 26.08.1997 PRAZO DE VALIDADE: DE ACORDO COM O PARAGRAFO UNICO DO ARTIGO 40 DA LEI 9279/96, 10 (DEZ) ANOS CONTADOS A PARTIR DE 26.08.1997, OBSERVADAS AS CONDICOES LEGAIS

B25D Requested change of name of applicant approved

Free format text: ALTERADO DE: NALCO CHEMICAL COMPANY

B25G Requested change of headquarter approved

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 057716/RJ DE 02/12/2004.

B25D Requested change of name of applicant approved

Free format text: ALTERADO DE: ONDEO NALCO COMPANY.

B25G Requested change of headquarter approved

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 057716/RJ DE 02/12/2004.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 26/08/2007