NO20001716L - Korrosjonsinhibitorer med lav miljøtoksisitet - Google Patents

Korrosjonsinhibitorer med lav miljøtoksisitet

Info

Publication number
NO20001716L
NO20001716L NO20001716A NO20001716A NO20001716L NO 20001716 L NO20001716 L NO 20001716L NO 20001716 A NO20001716 A NO 20001716A NO 20001716 A NO20001716 A NO 20001716A NO 20001716 L NO20001716 L NO 20001716L
Authority
NO
Norway
Prior art keywords
corrosion inhibitors
low environmental
environmental toxicity
toxicity
low
Prior art date
Application number
NO20001716A
Other languages
English (en)
Other versions
NO20001716D0 (no
Inventor
Ali Naraghi
Nihal U Obeyesekere
Harry Montgomerie
Original Assignee
Champion Technology Inc
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 Champion Technology Inc filed Critical Champion Technology Inc
Publication of NO20001716D0 publication Critical patent/NO20001716D0/no
Publication of NO20001716L publication Critical patent/NO20001716L/no

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
    • C23F11/149—Heterocyclic compounds containing nitrogen as hetero atom
    • 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
    • C23F11/144—Aminocarboxylic acids
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/939—Corrosion inhibitor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO20001716A 1999-04-09 2000-04-03 Korrosjonsinhibitorer med lav miljøtoksisitet NO20001716L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/288,893 US6475431B1 (en) 1999-04-09 1999-04-09 Corrosion inhibitors with low environmental toxicity

Publications (2)

Publication Number Publication Date
NO20001716D0 NO20001716D0 (no) 2000-04-03
NO20001716L true NO20001716L (no) 2000-10-10

Family

ID=23109111

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20001716A NO20001716L (no) 1999-04-09 2000-04-03 Korrosjonsinhibitorer med lav miljøtoksisitet

Country Status (3)

Country Link
US (1) US6475431B1 (no)
EP (1) EP1043423A3 (no)
NO (1) NO20001716L (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7057050B2 (en) * 2003-04-11 2006-06-06 Nalco Energy Services L.P. Imidazoline corrosion inhibitors
US20060046940A1 (en) * 2004-08-27 2006-03-02 Mohannad Almalki Aqueous conveyor and cutting lubricant
DE102006002784B4 (de) * 2006-01-20 2007-11-29 Clariant International Limited Salze aus einer Stickstoffbase und einem N-Acylmethionin und ihre Verwendung als Korrosionsinhibitoren mit erhöhter biologischer Abbaubarkeit und verminderter Toxizität
US7951754B2 (en) * 2007-12-07 2011-05-31 Nalco Company Environmentally friendly bis-quaternary compounds for inhibiting corrosion and removing hydrocarbonaceous deposits in oil and gas applications
FR2935972B1 (fr) * 2008-09-18 2010-12-03 Ceca Sa Inhibiteurs de corrosion peu toxiques et biodegradables.
US9074289B2 (en) 2011-11-08 2015-07-07 Nalco Company Environmentally friendly corrosion inhibitor
MX338862B (es) 2012-12-05 2016-04-28 Mexicano Inst Petrol Composicion espumante con propiedades modificadoras de la mojabilidad e inhibitorias de la corrosion para alta temperatura y ulra alta temperatura.
US10094028B2 (en) 2014-08-26 2018-10-09 Halliburton Energy Services, Inc. Corrosion inhibiting aqueous emulsions containing hydrophilic group functionalized silicone polymers
WO2021003175A1 (en) * 2019-07-01 2021-01-07 Chemtreat, Inc. Dual mode corrosion inhibitor for hydrocarbon processes
TWI792093B (zh) * 2019-11-18 2023-02-11 美商阿散德性能材料營運公司 基於三官能胺的腐蝕抑制劑組合物
US11866664B2 (en) 2021-06-10 2024-01-09 Saudi Arabian Oil Company Green corrosion inhibitor from waste vegetable oil for oil and gas applications
US11667829B1 (en) 2022-03-22 2023-06-06 Saudi Arabian Oil Company Corrosion inhibition compositions and methods of use
US11649393B1 (en) 2022-03-22 2023-05-16 Saudi Arabian Oil Company Corrosion inhibition compositions and methods of use

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB847321A (en) * 1957-08-30 1960-09-07 Gen Mills Inc Process for the inhibition of corrosion of metallic substances
DE1180219B (de) * 1959-03-18 1964-10-22 Dehydag Gmbh Entrostungs- und Rostschutzmittel
GB9116684D0 (en) * 1991-08-02 1991-09-18 Exxon Chemical Patents Inc Corrosion inhibitors
GB9114012D0 (en) * 1991-06-28 1991-08-14 Exxon Chemical Patents Inc Amine adducts as corrosion inhibitors
DE4408228C2 (de) * 1994-03-11 1997-02-20 Henkel Kgaa Verfahren zur Herstellung niedrigviskoser wäßriger Betaintensidkonzentrate
DE19524265C2 (de) * 1995-07-04 1998-08-06 Henkel Kgaa Verfahren zur Herstellung von Amphotensiden

Also Published As

Publication number Publication date
EP1043423A3 (en) 2002-03-06
NO20001716D0 (no) 2000-04-03
EP1043423A2 (en) 2000-10-11
US6475431B1 (en) 2002-11-05

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application