GB1416709A - Corrosion inhibitors - Google Patents

Corrosion inhibitors

Info

Publication number
GB1416709A
GB1416709A GB4853172A GB4853172A GB1416709A GB 1416709 A GB1416709 A GB 1416709A GB 4853172 A GB4853172 A GB 4853172A GB 4853172 A GB4853172 A GB 4853172A GB 1416709 A GB1416709 A GB 1416709A
Authority
GB
United Kingdom
Prior art keywords
nitroso
naphthol
water
corrosion
metal
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
Application number
GB4853172A
Other languages
English (en)
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.)
BASF Farben und Fasern AG
Original Assignee
BASF Farben und Fasern 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 BASF Farben und Fasern AG filed Critical BASF Farben und Fasern AG
Publication of GB1416709A publication Critical patent/GB1416709A/en
Expired 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
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B51/00—Nitro or nitroso dyes
    • C09B51/005—Nitroso dyes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C207/00—Compounds containing nitroso groups bound to a carbon skeleton
    • C07C207/04—Compounds containing nitroso groups bound to a carbon skeleton the carbon skeleton being further substituted by singly-bound oxygen atoms
    • 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
    • C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
    • C09D5/086—Organic or non-macromolecular compounds
    • 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
    • C23F11/147—Nitrogen-containing compounds containing a nitrogen-to-oxygen bond
    • 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
    • C23F11/16—Sulfur-containing compounds
    • C23F11/163—Sulfonic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Paints Or Removers (AREA)
GB4853172A 1971-10-23 1972-10-20 Corrosion inhibitors Expired GB1416709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712152914 DE2152914A1 (de) 1971-10-23 1971-10-23 Korrosionsschutzmittel

Publications (1)

Publication Number Publication Date
GB1416709A true GB1416709A (en) 1975-12-03

Family

ID=5823216

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4853172A Expired GB1416709A (en) 1971-10-23 1972-10-20 Corrosion inhibitors

Country Status (6)

Country Link
BE (1) BE790447A (xx)
DE (1) DE2152914A1 (xx)
FR (1) FR2156922B1 (xx)
GB (1) GB1416709A (xx)
IT (1) IT969779B (xx)
NL (1) NL7214107A (xx)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4785097A (en) * 1986-09-26 1988-11-15 Ppg Industries, Inc. Method for synthesizing spiro-oxazines
US4831142A (en) * 1986-09-26 1989-05-16 Ppg Industries, Inc. Spiro indoline-pyranobenzoxazinones
US7264740B2 (en) * 2003-03-28 2007-09-04 David Hughes Horne Process for increasing strength, flexibility and fatigue life of metals
CZ307812B6 (cs) * 2017-12-14 2019-05-22 Univerzita Pardubice Odrezovače založené na aromatických sloučeninách obsahujících hydroxylovou a nitroso skupinu

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2693742B1 (fr) * 1992-07-06 1994-10-14 Gaches Chimie Sa Procédé et produit de protection contre la corrosion et application à des alliages d'aluminium.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4785097A (en) * 1986-09-26 1988-11-15 Ppg Industries, Inc. Method for synthesizing spiro-oxazines
US4831142A (en) * 1986-09-26 1989-05-16 Ppg Industries, Inc. Spiro indoline-pyranobenzoxazinones
US7264740B2 (en) * 2003-03-28 2007-09-04 David Hughes Horne Process for increasing strength, flexibility and fatigue life of metals
CZ307812B6 (cs) * 2017-12-14 2019-05-22 Univerzita Pardubice Odrezovače založené na aromatických sloučeninách obsahujících hydroxylovou a nitroso skupinu

Also Published As

Publication number Publication date
BE790447A (fr) 1973-02-15
IT969779B (it) 1974-04-10
FR2156922A1 (xx) 1973-06-01
DE2152914A1 (de) 1973-05-03
NL7214107A (xx) 1973-04-25
FR2156922B1 (xx) 1975-01-03

Similar Documents

Publication Publication Date Title
GB1133325A (en) Improvements in or relating to corrosion inhibiting coating compositions
MY116716A (en) Discoloration prevention in pyrithione-containing coating compositions
GB1478004A (en) Process for inhibiting metal corrosion
GB1075112A (en) Coating vehicle and compositions thereof
GB1392044A (en) Corrosion inhibiting composition
GB1416709A (en) Corrosion inhibitors
US3035926A (en) Protective composition for metals
AU537468B2 (en) Water based anticorrosive coating compositions
US4781948A (en) Water-based film-forming coating compositions and the use thereof
GB1531093A (en) Corrosion inhibiting coatings for steel
GB1417403A (en) Coating composition
ES419531A1 (es) Metodo para preparar una composicion acuosa de recubrimien-to inhibidora de la corrosion y procedimiento para la prote-ccion de articulos metalicos ferreos.
GB1142094A (en) Protecting metal surfaces from corrosion
GB1502673A (en) Flux for hot galvanizing tinning and leading
GB550751A (en) Improvements in or relating to the application of phosphate coatings to ferrous metal surfaces
US2450806A (en) Rust preventive chromium compounds and compositions containing them
GB1415488A (en) Electrophoretic coating compositions
KR850003910A (ko) 인산염화 조성물 및 그 적용방법
US3982951A (en) Aluminum chromate protective coatings for aluminum
US3756837A (en) Coating compositions using liquid drying vehicles
KR890000446B1 (ko) 방청제 조성물
GB1520027A (en) Processes for providing protective coatings on metal surfaces
DE844782C (de) Zementartige, insbesondere gegen Korrosion schuetzende UEberzuege auf Metallen ergebende Anstrichfarbe
DE821982C (de) Verfahren zur Herstellung von bei Feuchtwetter auftragbaren Farben
GB1517789A (en) Hair setting composition

Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed