FR1212056A - Corrosion inhibitors - Google Patents

Corrosion inhibitors

Info

Publication number
FR1212056A
FR1212056A FR1212056DA FR1212056A FR 1212056 A FR1212056 A FR 1212056A FR 1212056D A FR1212056D A FR 1212056DA FR 1212056 A FR1212056 A FR 1212056A
Authority
FR
France
Prior art keywords
corrosion inhibitors
inhibitors
corrosion
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
Other languages
French (fr)
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
JR 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 JR Geigy AG filed Critical JR Geigy AG
Application granted granted Critical
Publication of FR1212056A publication Critical patent/FR1212056A/en
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1212056D 1957-03-29 1958-03-28 Corrosion inhibitors Expired FR1212056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1212056XA 1957-03-29 1957-03-29

Publications (1)

Publication Number Publication Date
FR1212056A true FR1212056A (en) 1960-03-22

Family

ID=22395223

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1212056D Expired FR1212056A (en) 1957-03-29 1958-03-28 Corrosion inhibitors

Country Status (1)

Country Link
FR (1) FR1212056A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988005039A1 (en) * 1987-01-08 1988-07-14 Chevron Research Company Polyalkylenepolyamines as corrosion inhibitors
US4900458A (en) * 1987-01-08 1990-02-13 Chevron Research Company Polyalkylenepolyamines as corrosion inhibitors

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988005039A1 (en) * 1987-01-08 1988-07-14 Chevron Research Company Polyalkylenepolyamines as corrosion inhibitors
GB2209760A (en) * 1987-01-08 1989-05-24 Chevron Res Polyalkylenepolyamines as corrosion inhibitors
US4900458A (en) * 1987-01-08 1990-02-13 Chevron Research Company Polyalkylenepolyamines as corrosion inhibitors
GB2209760B (en) * 1987-01-08 1990-11-21 Chevron Res Polyalkylenepolyamines as corrosion inhibitors

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