ATE186561T1 - Verwendung von quaternierten imidazolen als buntmetall-korrosionsinhibitoren und diese enthaltende gefrierschutzmittelkonzentrate und kühlmittelzusammensetzungen - Google Patents

Verwendung von quaternierten imidazolen als buntmetall-korrosionsinhibitoren und diese enthaltende gefrierschutzmittelkonzentrate und kühlmittelzusammensetzungen

Info

Publication number
ATE186561T1
ATE186561T1 AT97903264T AT97903264T ATE186561T1 AT E186561 T1 ATE186561 T1 AT E186561T1 AT 97903264 T AT97903264 T AT 97903264T AT 97903264 T AT97903264 T AT 97903264T AT E186561 T1 ATE186561 T1 AT E186561T1
Authority
AT
Austria
Prior art keywords
imidazoles
pct
corrosion inhibitors
quaternated
compositions containing
Prior art date
Application number
AT97903264T
Other languages
German (de)
English (en)
Inventor
Ladislaus Meszaros
Michael Gillich
Klaus Pfitzner
Knut Oppenlaender
Wolfgang Guenther
Original Assignee
Basf 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 Ag filed Critical Basf Ag
Application granted granted Critical
Publication of ATE186561T1 publication Critical patent/ATE186561T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/20—Antifreeze additives therefor, e.g. for radiator liquids
    • 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
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
    • C23G1/06—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
    • C23G1/061—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors nitrogen-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
AT97903264T 1996-02-15 1997-02-13 Verwendung von quaternierten imidazolen als buntmetall-korrosionsinhibitoren und diese enthaltende gefrierschutzmittelkonzentrate und kühlmittelzusammensetzungen ATE186561T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19605509A DE19605509A1 (de) 1996-02-15 1996-02-15 Verwendung von quaternierten Imidazolen als Buntmetall-Korrosionsinhibitoren und diese enthaltende Gefrierschutzmittelkonzentrate und Kühlmittelzusammensetzungen

Publications (1)

Publication Number Publication Date
ATE186561T1 true ATE186561T1 (de) 1999-11-15

Family

ID=7785414

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97903264T ATE186561T1 (de) 1996-02-15 1997-02-13 Verwendung von quaternierten imidazolen als buntmetall-korrosionsinhibitoren und diese enthaltende gefrierschutzmittelkonzentrate und kühlmittelzusammensetzungen

Country Status (9)

Country Link
US (1) US6045719A (enExample)
EP (1) EP0880566B1 (enExample)
JP (1) JP4020968B2 (enExample)
KR (1) KR100444649B1 (enExample)
AT (1) ATE186561T1 (enExample)
DE (2) DE19605509A1 (enExample)
ES (1) ES2140206T3 (enExample)
MX (1) MX9804557A (enExample)
WO (1) WO1997030133A1 (enExample)

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US5925173A (en) * 1997-08-11 1999-07-20 Prestone Products Corporation Method of inhibiting corrosion of flux-treated metal surfaces
US6448411B1 (en) * 1999-03-15 2002-09-10 Ondeo Nalco Energy Services, L.P. Corrosion inhibitor compositions
CN1218009C (zh) 1999-10-29 2005-09-07 巴斯福股份公司 基于二羧酸、钼酸盐和三唑或噻唑的防冻浓缩物以及包含它们的冷却剂组合物
DE10036031A1 (de) * 2000-07-24 2002-02-07 Basf Ag Gefrierschutzmittelkonzentrate auf Basis von Amiden und diese umfassende Kühlmittelzusammensetzungen zum Schutz von Magnesium und Magnesiumlegierungen
DE10064737A1 (de) * 2000-12-22 2002-07-04 Basf Ag Wäßrige Kühlmittel für die Motoreneinlaufphase enthaltend Dampfraumkorrosionsinhibitoren
DE10222102A1 (de) * 2002-05-17 2003-11-27 Basf Ag Verfahren und Vorrichtung zum Kühlen eines Verbrennungsmotors
US6699822B2 (en) 2002-06-07 2004-03-02 Georgia-Pacific Resin, Inc. Sulfated dicarboxylic acids for lubrication, emulsification, and corrosion inhibition
DE10235477A1 (de) 2002-08-02 2004-02-12 Basf Ag Glykolfreie wässrige Gefrierschutzmittel enthaltend Dicarbonsäuresalze
DE10302093A1 (de) * 2003-01-21 2004-07-29 Basf Ag Wärmeträgerflüssigkeiten mit Glaskorrosionsschutz insbesondere für Solaranlagen
DE10313280A1 (de) * 2003-03-25 2004-10-07 Basf Ag Gefrierschutzmittelkonzentrate und Kühlmittelzusammensetzungen auf Basis von Polyglykolen und Amiden zum Schutz von Magnesium und dessen Legierungen
KR100422066B1 (ko) * 2003-07-16 2004-03-10 김영남 보일러용 난방수 조성물
JP4737585B2 (ja) 2003-12-04 2011-08-03 本田技研工業株式会社 不凍液
RU2280668C2 (ru) * 2004-07-20 2006-07-27 Государственное образовательное учреждение высшего профессионального образования Самарский государственный технический университет Теплоаккумулирующее вещество
EP1859002B1 (de) 2005-02-28 2011-04-27 Basf Se Glyzerinhaltige gefrierschutzmittelkonzentrate mit korrisionsschutz
JP2009524763A (ja) * 2006-01-27 2009-07-02 ビーエーエスエフ ソシエタス・ヨーロピア 内燃機関を液体冷却するための装置、並びにこの装置を製造するための方法
DE102006046851B4 (de) * 2006-10-02 2011-02-10 Infineon Technologies Ag Verfahren zum Schützen der Kontaktelemente eines Halbleiterwafers
US8765020B2 (en) * 2009-05-26 2014-07-01 Baker Hughes Incorporated Method for reducing metal corrosion
JP5789916B2 (ja) * 2010-03-31 2015-10-07 栗田工業株式会社 孔食抑制剤及び孔食抑制方法
JP2012201966A (ja) * 2011-03-28 2012-10-22 Kurita Water Ind Ltd 銅系部材の腐食抑制方法及び腐食抑制剤
CN105073942B (zh) * 2013-02-13 2019-06-14 巴斯夫欧洲公司 具有防腐功能的防冻浓缩物和由其制备的含水冷却剂组合物
US9080093B2 (en) 2013-02-13 2015-07-14 Basf Se Antifreeze concentrate with corrosion protection and aqueous coolant composition produced therefrom
CA2907221A1 (en) 2013-03-15 2014-09-18 Materials Modification Inc. Functionalized ionic liquids and their applications
JP2020514514A (ja) 2017-03-21 2020-05-21 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 防食を示す不凍剤濃縮物
JP7017612B1 (ja) * 2020-08-13 2022-02-08 トヨタ自動車株式会社 冷却液組成物
JP2024544218A (ja) 2021-12-09 2024-11-28 ビーエーエスエフ ソシエタス・ヨーロピア 防食性を有する不凍剤濃縮物及びそれから製造される水性冷却剤組成物

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US2875210A (en) * 1956-05-17 1959-02-24 Nat Aluminate Corp Chemical compositions
DE2235093C2 (de) * 1972-07-18 1974-07-04 Bayer Ag, 5090 Leverkusen Korrosionsschutzmittel
US4452758A (en) * 1981-07-08 1984-06-05 Basf Wyandotte Corporation Compositions and process for inhibiting corrosion of aluminum
US4622158A (en) * 1983-11-09 1986-11-11 The Lubrizol Corporation Aqueous systems containing organo-borate compounds
JPS6137988A (ja) * 1984-07-30 1986-02-22 Aikoo Kk 酸洗添加剤
US4647392A (en) * 1985-12-27 1987-03-03 Texaco Inc. Monobasic-dibasic acid/salt antifreeze corrosion inhibitor
DE4041173A1 (de) * 1990-12-21 1992-06-25 Henkel Kgaa 1-mono- bzw. 1,3-bis-substituierte imidazoliumsalze und deren benzoanaloga, verfahren zur herstellung und ihre verwendung
DE69220209T2 (de) * 1992-04-06 1997-10-02 Texaco Services Europ Ltd Korrosionsverhindernde Gefrierschutzmittel
JP3171986B2 (ja) * 1992-09-22 2001-06-04 株式会社ジャパンエナジー 新規イミダゾールフッ素誘導体及びその製造方法並びにそれを用いる表面処理剤
FR2733511A1 (fr) * 1995-04-28 1996-10-31 Bp Chemicals Snc Composition d'antigel et fluide aqueux comprenant la composition

Also Published As

Publication number Publication date
EP0880566A1 (de) 1998-12-02
WO1997030133A1 (de) 1997-08-21
KR100444649B1 (ko) 2004-11-09
DE59700690D1 (de) 1999-12-16
ES2140206T3 (es) 2000-02-16
EP0880566B1 (de) 1999-11-10
KR19990077315A (ko) 1999-10-25
US6045719A (en) 2000-04-04
MX9804557A (es) 1998-09-30
JP4020968B2 (ja) 2007-12-12
JP2000504782A (ja) 2000-04-18
DE19605509A1 (de) 1997-08-21

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