ES2078800T3 - Composicion anticongelante. - Google Patents

Composicion anticongelante.

Info

Publication number
ES2078800T3
ES2078800T3 ES93300502T ES93300502T ES2078800T3 ES 2078800 T3 ES2078800 T3 ES 2078800T3 ES 93300502 T ES93300502 T ES 93300502T ES 93300502 T ES93300502 T ES 93300502T ES 2078800 T3 ES2078800 T3 ES 2078800T3
Authority
ES
Spain
Prior art keywords
diacid
salt
composition
aliphatic acid
antifreeze composition
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
ES93300502T
Other languages
English (en)
Inventor
Serge Decroocq
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.)
BP Chemicals Ltd
Original Assignee
BP Chemicals Ltd
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 BP Chemicals Ltd filed Critical BP Chemicals Ltd
Application granted granted Critical
Publication of ES2078800T3 publication Critical patent/ES2078800T3/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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UNA COMPOSICION ANTICONGELANTE BASADA ESENCIALMENTE EN GLICOL Y QUE CONTIENE UN MOLIBDATO DE METAL ALCALINO O UN MOLIBDATO DE AMONICO Y UNA SAL DE UN PRIMER ACIDO ALIFATICO QUE ES UN DIACIDO, QUE CONTIENE TAMBIEN (A) UNA SAL DE UN METAL ALCALINO-TERREO Y (B) UNA SAL DE UN SEGUNDO ACIDO ALIFATICO QUE ES UN SEGUNDO DIACIDO DISTINTO DEL PRIMERO O UN MONOACIDO SATURADO O UNA MEZCLA DEL SEGUNDO DIACIDO Y DEL MONOACIDO SATURADO Y CUYA COMPOSICION NO CONTIENE SUSTANCIALMENTE NI SILICATO NI NITRITO. EL INVENCION SE REFIERE TAMBIEN A UN FLUIDO DE TRANSFERENCIA DE CALOR ACUOSO OBTENIDO DE LA COMPOSICION Y QUE SE PUEDE UTILIZAR EN CIRCUITOS REFRIGERANTES.
ES93300502T 1992-01-21 1993-01-21 Composicion anticongelante. Expired - Lifetime ES2078800T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929200842A FR2686346B1 (fr) 1992-01-21 1992-01-21 Composition antigel et fluide aqueux.

Publications (1)

Publication Number Publication Date
ES2078800T3 true ES2078800T3 (es) 1995-12-16

Family

ID=9426011

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93300502T Expired - Lifetime ES2078800T3 (es) 1992-01-21 1993-01-21 Composicion anticongelante.

Country Status (5)

Country Link
EP (1) EP0552988B1 (es)
AT (1) ATE129519T1 (es)
DE (1) DE69300678T2 (es)
ES (1) ES2078800T3 (es)
FR (1) FR2686346B1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5718836A (en) * 1994-05-12 1998-02-17 Japan Chemical Industries Co., Ltd. Liquid coolant compositions with anti-corrosive property containing magnesium and calcium compounds
CA2143471A1 (en) * 1994-05-20 1995-11-21 Edward A. Rodzewich Cleaning and passivating treatment for metals
US5668096A (en) * 1994-05-20 1997-09-16 Betzdearborn Inc. Cleaning and passivating treatment for metals
GB9508323D0 (en) * 1995-04-25 1995-06-14 Houghton Vaughan Plc Composition
KR970027255A (ko) * 1995-11-10 1997-06-24 전성원 장수명 부동액 조성물
JP3829171B2 (ja) * 1996-09-04 2006-10-04 シーシーアイ株式会社 不凍液／冷却液組成物
US5925173A (en) * 1997-08-11 1999-07-20 Prestone Products Corporation Method of inhibiting corrosion of flux-treated metal surfaces
DE50009561D1 (de) * 1999-10-29 2005-03-24 Basf Ag Gefrierschutzmittelkonzentrate auf basis von dicarbonsäuren, molybdat und triazolen und diese umfassende kühlmittelzusammensetzungen
US6733687B1 (en) 2000-07-06 2004-05-11 Fleetguard, Inc. Hybrid supplemental coolant additive
US6953534B1 (en) 2000-07-06 2005-10-11 Fleetguard, Inc. Engine antifreeze composition
WO2002006420A1 (en) 2000-07-19 2002-01-24 Evans Cooling Systems, Inc. Non-aqueous heat transfer fluid and use thereof
US20020033470A1 (en) 2000-07-19 2002-03-21 Evans John W. Non-aqueous heat transfer fluid and use thereof
EP1397461A1 (en) 2001-03-10 2004-03-17 Evans Cooling Systems, Inc. Reduced toxicity ethylene glycol-based antifreeze/heat transfer fluid concentrates and antifreeze/heat transfer fluids
AU2003296103A1 (en) * 2003-10-01 2005-04-21 Shishiai-Kabushikigaisha Liquid coolant composition
CN101128558B (zh) 2005-02-28 2011-06-29 巴斯福股份公司 具有防腐功能的含甘油的防冻浓缩物
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
FR2948753B1 (fr) 2009-07-28 2012-12-28 Thales Sa Dispositif a transfert thermique comprenant des particules en suspension dans un fluide caloporteur
EP3601206B1 (de) 2017-03-21 2021-07-21 Basf Se Verfahren zur herstellung einer korrosionsschutzkomponente für ein gefrierschutzmittel
WO2018172064A1 (de) 2017-03-21 2018-09-27 Basf Se Gefrierschutzmittelkonzentrate mit korrosionsschutz
CN112996892A (zh) * 2018-11-14 2021-06-18 联合利华知识产权控股有限公司 织物调理剂组合物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU562417B2 (en) * 1983-04-13 1987-06-11 W.R. Grace & Co. Phosphate or molybdate anti-corrosive compositions
US4587028A (en) * 1984-10-15 1986-05-06 Texaco Inc. Non-silicate antifreeze formulations
AU601050B2 (en) * 1987-06-16 1990-08-30 Nippon Shokubai Kagaku Kogyo Co. Ltd. Antifreeze composition

Also Published As

Publication number Publication date
FR2686346A1 (fr) 1993-07-23
DE69300678T2 (de) 1996-04-11
ATE129519T1 (de) 1995-11-15
FR2686346B1 (fr) 1994-09-30
EP0552988B1 (en) 1995-10-25
EP0552988A1 (en) 1993-07-28
DE69300678D1 (de) 1995-11-30

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