BRPI1010090A8 - uso de um produto que pode ser obtido pela reação de um derivado quaternizado parcial ou integral de uma amina graxa alcoxilada e método para proteger uma superfície metálica de corrosão - Google Patents

uso de um produto que pode ser obtido pela reação de um derivado quaternizado parcial ou integral de uma amina graxa alcoxilada e método para proteger uma superfície metálica de corrosão Download PDF

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Publication number
BRPI1010090A8
BRPI1010090A8 BRPI1010090A BRPI1010090A BRPI1010090A8 BR PI1010090 A8 BRPI1010090 A8 BR PI1010090A8 BR PI1010090 A BRPI1010090 A BR PI1010090A BR PI1010090 A BRPI1010090 A BR PI1010090A BR PI1010090 A8 BRPI1010090 A8 BR PI1010090A8
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BR
Brazil
Prior art keywords
product
partial
group
corrosion
alkoxylated
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Application number
BRPI1010090A
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English (en)
Inventor
Gorochovceva Natalija
Hellberg Per-Erik
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Akzo Nobel Chemicals Int Bv
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Publication date
Application filed by Akzo Nobel Chemicals Int Bv filed Critical Akzo Nobel Chemicals Int Bv
Publication of BRPI1010090A2 publication Critical patent/BRPI1010090A2/pt
Publication of BRPI1010090A8 publication Critical patent/BRPI1010090A8/pt
Publication of BRPI1010090B1 publication Critical patent/BRPI1010090B1/pt

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Classifications

    • 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
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G75/00—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general
    • C10G75/02—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of corrosion inhibitors
    • 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
    • C23F11/145—Amides; N-substituted amides
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/08—Corrosion inhibition
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4075—Limiting deterioration of equipment

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
  • Polyethers (AREA)

Abstract

uso de um produto que pode ser obtido pela reação de um derivado quaternizado parcial ou integral de uma amina graxa alcoxilada e método para proteger uma superfície metálica de corrosão a presente invenção se refere ao uso de um produto que pode ser obtido pela reação de uma amina graxa alcoxilada tendo a fórmula(i) onde r é um grupo hidrocarbila tendo 8-24 átomos de carbono; cada b é, independentemente, um grupo alquila tendo 1-4 átomos de carbono, um grupo benzila, ou o grupo (ao)nh, onde a é um grupo alquileno contendo 2-4 átomos de carbono, preferivelmente 2 átomos de carbono; cada n é pelo menos 1 e a soma de todos “n” é 2-30; x é 2 ou 3; e y é 0-3, preferivelmente 0 ou 1; ou de um produto que pode ser obtido por quaternização parcial ou total da amina graxa alcoxilada de fórmula (i); com um derivado de ácido dicarboxílico tendo a fórmula (iia) ou (iib) onde d é -oh, -cl, ou -or3, onde r3 é um grupo alquila c1-c4; r2 é um radical de alquileno de fórmula -(ch2)z-, onde z é um inteiro de 0 a 10, preferivelmente de 2 a 4, e mais preferivelmente 2, e onde o radical alquileno pode ser substituído por 1 ou 2 grupos -oh; o grupo –ch=ch-, ou o grupo o-fenileno; ou pela reação de um produto (i) com um derivado de ácido dicarboxílico (iia) ou (iib), seguida por quaternização parcial ou total do produto de reação obtido; ou pela reação de um produto (i) com um derivado de ácido dicarboxílico (iia) ou (iib), seguida por quaternização parcial ou total do produto de reação obtido, onde o produto consiste de maior que 60% p/p de oligômeros/polímeros com pelo menos duas unidades de amina alcoxilada e uma ou mais unidades de anidrido diácido/ácido e de maior que 50% p/p de oligômeros/polímeros com pelo menos duas unidades de aminas alcoxiladas e duas ou mais unidades de anidrido diácido/ácido; como um inibidor de corrosão para superfícies metálicas. a invenção também se refere a um método para proteger uma superfície metálica de corrosão pelo contato da superfície metálica com o dito inibidor de corrosão.
BRPI1010090-3A 2009-07-03 2010-07-01 Uso de um produto que pode ser obtido pela reação de um derivado quaternizado parcial ou integral de uma amina graxa alcoxilada e método para proteger uma superfície metálica de corrosão BRPI1010090B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP09164487 2009-07-03
EP09164487.2 2009-07-03
US22320609P 2009-07-06 2009-07-06
US61/223,206 2009-07-06
PCT/EP2010/059325 WO2011000895A1 (en) 2009-07-03 2010-07-01 Polymeric corrosion inhibitors

Publications (3)

Publication Number Publication Date
BRPI1010090A2 BRPI1010090A2 (pt) 2016-03-15
BRPI1010090A8 true BRPI1010090A8 (pt) 2019-09-03
BRPI1010090B1 BRPI1010090B1 (pt) 2019-10-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1010090-3A BRPI1010090B1 (pt) 2009-07-03 2010-07-01 Uso de um produto que pode ser obtido pela reação de um derivado quaternizado parcial ou integral de uma amina graxa alcoxilada e método para proteger uma superfície metálica de corrosão

Country Status (8)

Country Link
US (1) US8372336B2 (pt)
EP (1) EP2449153B1 (pt)
CN (1) CN102471899B (pt)
AU (1) AU2010268009B2 (pt)
BR (1) BRPI1010090B1 (pt)
CA (1) CA2766222A1 (pt)
EA (1) EA026467B1 (pt)
WO (1) WO2011000895A1 (pt)

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Also Published As

Publication number Publication date
US20120114523A1 (en) 2012-05-10
AU2010268009B2 (en) 2013-08-01
BRPI1010090A2 (pt) 2016-03-15
EA026467B1 (ru) 2017-04-28
AU2010268009A1 (en) 2012-01-19
CN102471899B (zh) 2015-05-27
EP2449153A1 (en) 2012-05-09
BRPI1010090B1 (pt) 2019-10-01
EA201270086A1 (ru) 2012-07-30
WO2011000895A1 (en) 2011-01-06
EP2449153B1 (en) 2019-01-09
US8372336B2 (en) 2013-02-12
CN102471899A (zh) 2012-05-23
CA2766222A1 (en) 2011-01-06

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