ES2062385T3 - Un procedimiento para la preparacion de composiciones inhibidoras de la corrosion y a fluidos funcionales que las contienen. - Google Patents

Un procedimiento para la preparacion de composiciones inhibidoras de la corrosion y a fluidos funcionales que las contienen.

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Publication number
ES2062385T3
ES2062385T3 ES90308593T ES90308593T ES2062385T3 ES 2062385 T3 ES2062385 T3 ES 2062385T3 ES 90308593 T ES90308593 T ES 90308593T ES 90308593 T ES90308593 T ES 90308593T ES 2062385 T3 ES2062385 T3 ES 2062385T3
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ES
Spain
Prior art keywords
acid
functional fluids
procedure
contain
preparation
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
ES90308593T
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English (en)
Inventor
Richard W Jahnke
Paul E Adams
Theodore D Johnson
John W Forsberg
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.)
Lubrizol Corp
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Lubrizol Corp
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Publication date
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Publication of ES2062385T3 publication Critical patent/ES2062385T3/es
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    • 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
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    • C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
    • C10M141/06—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic nitrogen-containing compound
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    • C10M173/00—Lubricating compositions containing more than 10% water
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
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    • 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
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    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
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    • C10M2215/22—Heterocyclic nitrogen compounds
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    • C10M2215/22—Heterocyclic nitrogen compounds
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    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/01—Emulsions, colloids, or micelles
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

LA INVENCION PROVEE UNA COMPOSICION QUE COMPRENDE: A) AL MENOS UN ACIDO DICARBOXILICO O ANHIDRIDO, O AL MENOS UNA SAL METALICA O AMONICA DEL ACIDO DICARBOXILICO O ANHIDRIDO; Y B) AL MENOS UN COMPUESTO DE FORMULA (I); DONDE R2, R3, R4 Y R5 SON CADA UNO HIDROGENO, ALQUIL, HIDROXIALQUIL, POLIHIDROXIALQUIL, POLIALCOXIALQUIL O HIDROXIPOLIALCOXIALQUIL; Y R1 ES UN GRUPO HIDROCARBILICO. EN OTRA EXPRESION LAS COMPOSICIONES INCLUYEN: C) AL MENOS UN ACIDO, O SAL METALICA O AMONICA DEL ACIDO REPRESENTADO POR LA FORMULA (II) DONDE R6, R7, R8 Y R9 SON CADA UNO HIDROGENO O GRUPOS HIDROCARBOXILICOS; Y N ES UN NUMERO DE 1 A 10; D) AL MENOS UN ESTER-SAL DERIVADO DE AL MENOS UN ACIDO SUCCINICO ALQUENIL O ALQUIL, O ANHIDRIDO DE 8 A 28 ATOMOS DE CARBONO Y AL MENOS UN ALCANOLAMINO O MEZCLAS DE C) Y D).
ES90308593T 1989-08-04 1990-08-03 Un procedimiento para la preparacion de composiciones inhibidoras de la corrosion y a fluidos funcionales que las contienen. Expired - Lifetime ES2062385T3 (es)

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Application Number Priority Date Filing Date Title
US07/389,642 US5178786A (en) 1989-08-04 1989-08-04 Corrosion-inhibiting compositions and functional fluids containing same

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ES2062385T3 true ES2062385T3 (es) 1994-12-16

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US (1) US5178786A (es)
EP (1) EP0414398B1 (es)
CN (1) CN1049532A (es)
AT (1) ATE99734T1 (es)
AU (1) AU641416B2 (es)
CA (1) CA2022502A1 (es)
DE (1) DE69005737T2 (es)
ES (1) ES2062385T3 (es)
ZA (1) ZA905968B (es)

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ATE99734T1 (de) 1994-01-15
CA2022502A1 (en) 1991-02-05
EP0414398B1 (en) 1994-01-05
AU5994390A (en) 1991-02-07
ZA905968B (en) 1991-05-29
EP0414398A1 (en) 1991-02-27
DE69005737D1 (de) 1994-02-17
DE69005737T2 (de) 1994-04-28
AU641416B2 (en) 1993-09-23
CN1049532A (zh) 1991-02-27
US5178786A (en) 1993-01-12

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