HUP0104572A2 - Motorbejárató szer - Google Patents

Motorbejárató szer

Info

Publication number
HUP0104572A2
HUP0104572A2 HU0104572A HUP0104572A HUP0104572A2 HU P0104572 A2 HUP0104572 A2 HU P0104572A2 HU 0104572 A HU0104572 A HU 0104572A HU P0104572 A HUP0104572 A HU P0104572A HU P0104572 A2 HUP0104572 A2 HU P0104572A2
Authority
HU
Hungary
Prior art keywords
agent
group
water
engine running
carboxylic acids
Prior art date
Application number
HU0104572A
Other languages
English (en)
Inventor
Carmen Brinck
Egon Dühring
Original Assignee
Haertol Chemie Gmbh.
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 Haertol Chemie Gmbh. filed Critical Haertol Chemie Gmbh.
Publication of HUP0104572A2 publication Critical patent/HUP0104572A2/hu
Publication of HUP0104572A3 publication Critical patent/HUP0104572A3/hu

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
    • 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
    • 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
    • C23F11/141—Amines; Quaternary ammonium compounds
    • C23F11/143—Salts of amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

A találmány tárgya valamely koncentrátum, amely fő komponenskéntvízoldható, folyékony alkoholos fagyáspontcsökkentő szert, valamint aza) csoportba tartozó egy vagy több karbonsav egy vagy többammóniumsójának hatásos mennyiségét tartalmazza, ahol az a) csoportbatartozó karbonsavak 5-18 szénatomot tartalmaznak, alkalmazásamotorbejáratószer előállítására, vízzel történő hígítás útján. Ó
HU0104572A 1998-10-08 1999-09-29 Engine running-in agent HUP0104572A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19846434A DE19846434A1 (de) 1998-10-08 1998-10-08 Motoreneinlaufmittel
PCT/EP1999/007221 WO2000022190A1 (de) 1998-10-08 1999-09-29 Motoreneinlaufmittel

Publications (2)

Publication Number Publication Date
HUP0104572A2 true HUP0104572A2 (hu) 2002-03-28
HUP0104572A3 HUP0104572A3 (en) 2003-05-28

Family

ID=7883852

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0104572A HUP0104572A3 (en) 1998-10-08 1999-09-29 Engine running-in agent

Country Status (4)

Country Link
EP (1) EP1129236B1 (hu)
DE (2) DE19846434A1 (hu)
HU (1) HUP0104572A3 (hu)
WO (1) WO2000022190A1 (hu)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19962757A1 (de) * 1999-12-23 2001-06-28 Basf Ag Wässrige Motoreinlauf-Kühlflüssigkeit mit Dampfraumkorrosionsschutz
DE10064737A1 (de) * 2000-12-22 2002-07-04 Basf Ag Wäßrige Kühlmittel für die Motoreneinlaufphase enthaltend Dampfraumkorrosionsinhibitoren
DE10201446A1 (de) * 2002-01-16 2003-07-24 Basf Ag Wässrige Kühlmittel für die Motoreneinlaufphase enthaltend Ammoniumsalze von Phthalsäuremonoamiden
DE10235477A1 (de) 2002-08-02 2004-02-12 Basf Ag Glykolfreie wässrige Gefrierschutzmittel enthaltend Dicarbonsäuresalze
DE102004039149B4 (de) * 2004-08-12 2006-12-14 Clariant Produkte (Deutschland) Gmbh Silikatfreie Kühlflüssigkeiten auf Basis organischer Säuren und Carbamaten mit verbesserten Korrosionseigenschaften
US7790054B2 (en) * 2007-06-28 2010-09-07 Chevron U.S.A. Inc. Antifreeze concentrate and coolant compositions and preparation thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060224A1 (de) * 1981-03-09 1982-09-15 Ciba-Geigy Ag Korrosionsschutzmittelzusammensetzung
US4456650A (en) * 1982-11-22 1984-06-26 Ford Motor Company Friction material having a coating comprising alkanolamine-carboxylic acid salts
FR2538406B1 (fr) * 1982-12-27 1985-09-20 Bp Chimie Sa Procede de traitement de fluides aqueux en vue de reduire la corrosion des metaux en leur contact
DE3416857A1 (de) * 1984-05-08 1985-11-14 Basf Ag, 6700 Ludwigshafen Phenoxyalkancarbonsaeure-alkanolaminsalze als wasserloesliche korrosionsinhibitoren
US4647392A (en) * 1985-12-27 1987-03-03 Texaco Inc. Monobasic-dibasic acid/salt antifreeze corrosion inhibitor
DE3609401A1 (de) * 1986-03-20 1987-09-24 Henkel Kgaa Wasserloesliche mischungen von fettsaeure-ammonium-salzen und polyolfettsaeuren bzw. deren alkali- oder ammoniumsalzen, verfahren zu ihrer herstellung und ihre verwendung als korrosionsinhibitoren in waessrigen systemen
DE4204809A1 (de) * 1992-02-18 1993-08-19 Basf Ag Hartwasserstabile, phosphathaltige kuehlstoffmischungen
EP0564721B1 (en) * 1992-04-06 1997-06-04 Texaco Services (Europe) Ltd. Corrosion-inhibiting antifreeze formulations
JP3686120B2 (ja) * 1995-03-31 2005-08-24 日本ケミカル工業株式会社 不凍液用組成物
FR2733510B1 (fr) * 1995-04-28 1997-07-04 Bp Chemicals Snc Composition d'antigel et fluide aqueux comprenant la composition
US5741436A (en) * 1995-12-05 1998-04-21 Prestone Products Corp. Antifreeze concentrates and compositions comprising neodecanoic acid corrosion inhibitors
DE19625692A1 (de) * 1996-06-27 1998-01-02 Basf Ag Silikat-, borat- und nitratfreie Gefrierschutzmittelkonzentrate und diese umfassende Kühlmittelzusammensetzungen

Also Published As

Publication number Publication date
DE19846434A1 (de) 2000-04-13
EP1129236B1 (de) 2003-02-26
HUP0104572A3 (en) 2003-05-28
WO2000022190A1 (de) 2000-04-20
DE59904398D1 (de) 2003-04-03
EP1129236A1 (de) 2001-09-05

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