GB2227757B - Protection method - Google Patents

Protection method

Info

Publication number
GB2227757B
GB2227757B GB8902387A GB8902387A GB2227757B GB 2227757 B GB2227757 B GB 2227757B GB 8902387 A GB8902387 A GB 8902387A GB 8902387 A GB8902387 A GB 8902387A GB 2227757 B GB2227757 B GB 2227757B
Authority
GB
United Kingdom
Prior art keywords
protection method
protection
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
GB8902387A
Other versions
GB2227757A (en
GB8902387D0 (en
Inventor
Robert Montgomery O'neil
Peter Collen Hamblin
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Priority to GB8902387A priority Critical patent/GB2227757B/en
Publication of GB8902387D0 publication Critical patent/GB8902387D0/en
Priority to DE4002826A priority patent/DE4002826A1/en
Priority to JP2024997A priority patent/JPH02243785A/en
Publication of GB2227757A publication Critical patent/GB2227757A/en
Application granted granted Critical
Publication of GB2227757B publication Critical patent/GB2227757B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/141—Amines; Quaternary ammonium compounds
    • C23F11/142—Hydroxy amines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/04—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M133/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M133/08—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives

Landscapes

  • 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)
GB8902387A 1989-02-03 1989-02-03 Protection method Expired - Lifetime GB2227757B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB8902387A GB2227757B (en) 1989-02-03 1989-02-03 Protection method
DE4002826A DE4002826A1 (en) 1989-02-03 1990-01-31 PROCESS FOR PROTECTION OF METALLIC SURFACES
JP2024997A JPH02243785A (en) 1989-02-03 1990-02-03 Protection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8902387A GB2227757B (en) 1989-02-03 1989-02-03 Protection method

Publications (3)

Publication Number Publication Date
GB8902387D0 GB8902387D0 (en) 1989-03-22
GB2227757A GB2227757A (en) 1990-08-08
GB2227757B true GB2227757B (en) 1992-10-07

Family

ID=10651059

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8902387A Expired - Lifetime GB2227757B (en) 1989-02-03 1989-02-03 Protection method

Country Status (3)

Country Link
JP (1) JPH02243785A (en)
DE (1) DE4002826A1 (en)
GB (1) GB2227757B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102716693B (en) * 2012-06-26 2014-04-16 郑州大学 Cashew base nonionic surfactant and preparation method of cashew base nonionic surfactant
CN102875394B (en) * 2012-10-16 2014-03-19 中国林业科学研究院林产化学工业研究所 Cashew nut phenol-amine polyalcohol and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856363A (en) * 1955-12-01 1958-10-14 Pure Oil Co Stable anti-rust lubricating oil
GB2172284A (en) * 1985-03-12 1986-09-17 Ciba Geigy Ag Nitrogen-containing additives for non-aqueous functional fluids
EP0252007A2 (en) * 1986-06-28 1988-01-07 Ciba-Geigy Ag 2-Propanol derivatives as corrosion inhibitors

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856363A (en) * 1955-12-01 1958-10-14 Pure Oil Co Stable anti-rust lubricating oil
GB2172284A (en) * 1985-03-12 1986-09-17 Ciba Geigy Ag Nitrogen-containing additives for non-aqueous functional fluids
EP0252007A2 (en) * 1986-06-28 1988-01-07 Ciba-Geigy Ag 2-Propanol derivatives as corrosion inhibitors

Also Published As

Publication number Publication date
DE4002826A1 (en) 1990-08-09
GB2227757A (en) 1990-08-08
GB8902387D0 (en) 1989-03-22
JPH02243785A (en) 1990-09-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940203