ES2138393T3 - Anticongelante - Google Patents

Anticongelante

Info

Publication number
ES2138393T3
ES2138393T3 ES96942338T ES96942338T ES2138393T3 ES 2138393 T3 ES2138393 T3 ES 2138393T3 ES 96942338 T ES96942338 T ES 96942338T ES 96942338 T ES96942338 T ES 96942338T ES 2138393 T3 ES2138393 T3 ES 2138393T3
Authority
ES
Spain
Prior art keywords
carboxylic acid
antifreeze
tolytriazole
nitrite
benzotriazole
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 - Lifetime
Application number
ES96942338T
Other languages
English (en)
Inventor
Carmen Brinck
Egon Duhring
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7779965&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2138393(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of ES2138393T3 publication Critical patent/ES2138393T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

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)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

CONCENTRADO ANTICONGELANTE QUE CONTIENE UN AGENTE PARA LA DISMINUCION DEL PUNTO DE CONGELACION, ALCOHOLICO LIQUIDO, SOLUBLE EN AGUA, AL MENOS UN ACIDO CARBOXILICO INHIBIDOR DE LA CORROSION Y AL MENOS DOS TRIAZOLES DIFERENTES, QUE ESTA EXENTO DE NITRITO, FOSFATO, BORATO Y SILICATO Y QUE CONTIENE A) ENTRE 0,005 Y 5 % EN PESO DE UN ACIDO CARBOXILICO ALIFATICO RAMIFICADO CON ENTRE 6 Y 11 ATOMOS DE C; B) ENTRE 0,005 Y 0,04 % EN PESO DE TOLITRIAZOL; C) ENTRE 0,005 Y 0,04 % EN PESO DE BENZOTRIAZOL.
ES96942338T 1995-12-13 1996-12-04 Anticongelante Expired - Lifetime ES2138393T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19546472A DE19546472A1 (de) 1995-12-13 1995-12-13 Gefrierschutzmittel

Publications (1)

Publication Number Publication Date
ES2138393T3 true ES2138393T3 (es) 2000-01-01

Family

ID=7779965

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96942338T Expired - Lifetime ES2138393T3 (es) 1995-12-13 1996-12-04 Anticongelante

Country Status (6)

Country Link
EP (1) EP0863960B2 (es)
AT (1) ATE185588T1 (es)
CZ (1) CZ292551B6 (es)
DE (2) DE19546472A1 (es)
ES (1) ES2138393T3 (es)
WO (1) WO1997021783A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3840523B2 (ja) * 1997-03-11 2006-11-01 シーシーアイ株式会社 不凍液／冷却液組成物
DE19745461A1 (de) * 1997-10-15 1999-04-22 Henkel Kgaa Kühlflüssigkeit zur Verwendung in Bauteilen aus Magnesium
DE10163337A1 (de) * 2001-12-21 2003-07-03 Basf Ag Kühlerschutzmittel-Konzentrate und Kühlmittelzusammensetzungen mit verbessertem Korrosionsschutz
CN1297623C (zh) * 2004-07-23 2007-01-31 中国石油化工股份有限公司 一种提高发动机冷却液稳定性的方法
DE102010002349A1 (de) 2010-02-25 2011-08-25 Behr GmbH & Co. KG, 70469 Zusätze für Heiz- und Kühlmittel
WO2011104366A1 (de) 2010-02-25 2011-09-01 Behr Gmbh & Co. Kg Zusätze für silikathaltige heiz- und kühlmittel
DE102010002341A1 (de) 2010-02-25 2011-08-25 Behr GmbH & Co. KG, 70469 Wärmeübertrager und Bauteile für Kfz-Kühlkreisläufe
DE102015014480A1 (de) 2015-11-11 2017-05-11 AMZ Holding GmbH Silikathaltiges Kühlmittelkonzentrat
DE102017218998A1 (de) 2017-10-24 2019-04-25 aqua-concept Ges. für Wasserbehandlung mbH Frostschutzmittel
CN114019175A (zh) * 2021-09-17 2022-02-08 广西康柏莱科技有限公司 用于糖化血红蛋白试剂盒的抗冻剂及其应用方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL124784C (es) * 1963-02-06
US3803049A (en) * 1971-06-14 1974-04-09 Sherwin Williams Co Benzotriazole and tolyltriazole mixtures
DE69220209T2 (de) * 1992-04-06 1997-10-02 Texaco Services Europ Ltd Korrosionsverhindernde Gefrierschutzmittel
FR2733509B1 (fr) * 1995-04-28 1997-07-04 Bp Chemicals Snc Composition d'antigel et fluide aqueux comprenant la composition

Also Published As

Publication number Publication date
WO1997021783A1 (de) 1997-06-19
EP0863960B2 (de) 2008-06-25
CZ292551B6 (cs) 2003-10-15
EP0863960A1 (de) 1998-09-16
DE59603374D1 (de) 1999-11-18
DE19546472A1 (de) 1997-06-19
ATE185588T1 (de) 1999-10-15
CZ183598A3 (cs) 1998-10-14
EP0863960B1 (de) 1999-10-13

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