ATE180022T1 - Verwendung von guanidiniumsalzen ungesättigter fettsäuren als korrosionsschutzwirkstoff - Google Patents

Verwendung von guanidiniumsalzen ungesättigter fettsäuren als korrosionsschutzwirkstoff

Info

Publication number
ATE180022T1
ATE180022T1 AT95935435T AT95935435T ATE180022T1 AT E180022 T1 ATE180022 T1 AT E180022T1 AT 95935435 T AT95935435 T AT 95935435T AT 95935435 T AT95935435 T AT 95935435T AT E180022 T1 ATE180022 T1 AT E180022T1
Authority
AT
Austria
Prior art keywords
unsaturated fatty
pct
fatty acids
corrosion
guanidinium salts
Prior art date
Application number
AT95935435T
Other languages
English (en)
Inventor
Juergen Geke
Horst-Dieter Speckmann
Bernd Stedry
Alfred Westfechtel
Original Assignee
Henkel Kgaa
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 Henkel Kgaa filed Critical Henkel Kgaa
Application granted granted Critical
Publication of ATE180022T1 publication Critical patent/ATE180022T1/de

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
    • 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
    • C23F11/146—Nitrogen-containing compounds containing a multiple nitrogen-to-carbon bond

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)
  • Colloid Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Connection Of Plates (AREA)
  • Paints Or Removers (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
AT95935435T 1994-10-14 1995-10-05 Verwendung von guanidiniumsalzen ungesättigter fettsäuren als korrosionsschutzwirkstoff ATE180022T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4436764A DE4436764A1 (de) 1994-10-14 1994-10-14 Verwendung von Guanidiniumsalzen ungesättigter Fettsäuren als Korrosionsschutzwirkstoff

Publications (1)

Publication Number Publication Date
ATE180022T1 true ATE180022T1 (de) 1999-05-15

Family

ID=6530785

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95935435T ATE180022T1 (de) 1994-10-14 1995-10-05 Verwendung von guanidiniumsalzen ungesättigter fettsäuren als korrosionsschutzwirkstoff

Country Status (9)

Country Link
US (1) US5749947A (de)
EP (1) EP0786019B1 (de)
JP (1) JPH10507231A (de)
AT (1) ATE180022T1 (de)
CA (1) CA2202678A1 (de)
DE (2) DE4436764A1 (de)
ES (1) ES2132722T3 (de)
FR (1) FR2725599B3 (de)
WO (1) WO1996012054A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19747895A1 (de) * 1997-10-30 1999-05-06 Henkel Kgaa Metallbehandlungsflüssigkeit für den neutralen pH-Bereich
FR2795432B1 (fr) * 1999-06-28 2001-08-24 Atofina Compositions inhibitrices de la corrosion pour fluides de transfert de chaleur
DE102007027372A1 (de) * 2007-06-11 2008-12-18 Cognis Oleochemicals Gmbh Verfahren zur Hydrierung von Glycerin
US8766024B2 (en) * 2009-11-20 2014-07-01 Phillips 66 Company Process to mitigate the corrosion of oils/fats
EP3395368A1 (de) * 2014-10-30 2018-10-31 Asahi Kasei Kabushiki Kaisha Verbesserer der transdermalen absorption und verbesserungshilfe der transdermalen absorption
CN112585207B (zh) * 2018-08-24 2023-05-26 三菱瓦斯化学株式会社 橡胶组合物及轮胎
CA3206391A1 (en) 2022-07-12 2024-01-12 Secure Energy (Drilling Services) Inc. Lubricant blends and methods for improving lubricity of brine-based drilling fluids
CN118028818A (zh) * 2023-11-15 2024-05-14 中国石油天然气集团有限公司 一种油田管路系统垢下腐蚀用缓蚀剂的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978415A (en) * 1957-04-17 1961-04-04 American Cyanamid Co Guanidine soaps as dry cleaning detergents
DE3203491A1 (de) * 1982-02-03 1983-08-11 Henkel KGaA, 4000 Düsseldorf Verwendung von stearinsaeurederivaten als korrosionsschutzmittel
US5318954A (en) * 1989-03-08 1994-06-07 Henkel Kommanditgesellschaft Auf Aktien Use of selected ester oils of low carboxylic acids in drilling fluids
DE3907391A1 (de) * 1989-03-08 1990-09-13 Henkel Kgaa Verwendung ausgewaehlter esteroele niederer carbonsaeuren in bohrspuelungen
DE3907392A1 (de) * 1989-03-08 1990-09-13 Henkel Kgaa Ester von carbonsaeuren mittlerer kettenlaenge als bestnadteil der oelphase in invert-bohrspuelschlaemmen
DE3929069A1 (de) * 1989-09-01 1991-03-07 Henkel Kgaa Neues basisoel fuer die schmierstoffindustrie
DZ1577A1 (fr) * 1991-05-08 2002-02-17 Hoechst Ag Emploi d'acetals.
EP0566956B1 (de) * 1992-04-22 1996-07-31 Hoechst Aktiengesellschaft Korrosionsschutzmittel
DE4237501A1 (de) * 1992-11-06 1994-05-11 Henkel Kgaa Dialkylether in Metalloberflächen-Behandlungsmitteln
DE4323771A1 (de) * 1993-07-15 1995-01-19 Henkel Kgaa Grundöl auf Triglyceridbasis für Hydrauliköle
DE4323908A1 (de) * 1993-07-16 1995-01-19 Henkel Kgaa Verfahren zur Herstellung von O/W-Emulsionen zum Reinigen und Passivieren von Metalloberflächen

Also Published As

Publication number Publication date
EP0786019A1 (de) 1997-07-30
WO1996012054A1 (de) 1996-04-25
US5749947A (en) 1998-05-12
EP0786019B1 (de) 1999-05-12
DE59505930D1 (de) 1999-06-17
JPH10507231A (ja) 1998-07-14
DE4436764A1 (de) 1996-04-18
ES2132722T3 (es) 1999-08-16
FR2725599B3 (fr) 1999-08-06
CA2202678A1 (en) 1996-04-25
FR2725599A1 (fr) 1996-04-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee