DE60011717D1 - Phosphorarme Kühlmittelzusammensetzung - Google Patents

Phosphorarme Kühlmittelzusammensetzung

Info

Publication number
DE60011717D1
DE60011717D1 DE60011717T DE60011717T DE60011717D1 DE 60011717 D1 DE60011717 D1 DE 60011717D1 DE 60011717 T DE60011717 T DE 60011717T DE 60011717 T DE60011717 T DE 60011717T DE 60011717 D1 DE60011717 D1 DE 60011717D1
Authority
DE
Germany
Prior art keywords
phosphorus
low
coolant composition
coolant
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
DE60011717T
Other languages
English (en)
Other versions
DE60011717T2 (de
Inventor
Yasuaki Mori
Mitsuru Osawa
Michihiro Hori
Takashi Nagashima
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.)
Honda Motor Co Ltd
CCI KK
Original Assignee
Honda Motor Co Ltd
CCI KK
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 Honda Motor Co Ltd, CCI KK filed Critical Honda Motor Co Ltd
Publication of DE60011717D1 publication Critical patent/DE60011717D1/de
Application granted granted Critical
Publication of DE60011717T2 publication Critical patent/DE60011717T2/de
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)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
DE60011717T 1999-09-02 2000-08-28 Phosphorarme Kühlmittelzusammensetzung Expired - Lifetime DE60011717T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP24821099 1999-09-02
JP24821099A JP3941030B2 (ja) 1999-09-02 1999-09-02 低リン系冷却液組成物

Publications (2)

Publication Number Publication Date
DE60011717D1 true DE60011717D1 (de) 2004-07-29
DE60011717T2 DE60011717T2 (de) 2005-07-07

Family

ID=17174832

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60011717T Expired - Lifetime DE60011717T2 (de) 1999-09-02 2000-08-28 Phosphorarme Kühlmittelzusammensetzung

Country Status (4)

Country Link
US (1) US6508951B1 (de)
EP (1) EP1081250B1 (de)
JP (1) JP3941030B2 (de)
DE (1) DE60011717T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1087004A1 (de) * 1999-07-16 2001-03-28 Texaco Development Corporation Synergistische Kombinationen von Carboxylaten zur Verwendung als Gefrierpunkterniedriger und Korrosionsinhibitoren in Wärmeübertragungsflüssigkeiten
JP2002294227A (ja) * 2001-03-29 2002-10-09 Komatsu Ltd 不凍液／冷却液組成物
WO2005006476A1 (ja) 2003-07-11 2005-01-20 Shishiai-Kabushikigaisha 燃料電池用冷却液組成物
JPWO2005033362A1 (ja) 2003-10-01 2006-12-14 シーシーアイ株式会社 冷却液組成物
AU2003296104A1 (en) * 2003-10-16 2005-05-05 Shishiai-Kabushikigaisha Cooling fluid composition
WO2005037951A1 (ja) * 2003-10-16 2005-04-28 Shishiai-Kabushikigaisha 冷却液組成物
CN1878848A (zh) * 2003-11-26 2006-12-13 Cci株式会社 冷却剂组合物
AU2003304581A1 (en) * 2003-12-01 2005-06-24 Shishiai-Kabushikigaisha Cooling fluid composition
JPWO2005054399A1 (ja) * 2003-12-01 2007-06-28 シーシーアイ株式会社 冷却液組成物
AU2003296134A1 (en) * 2003-12-25 2005-07-21 Shishiai-Kabushikigaisha Cooling fluid composition
JP4671326B2 (ja) * 2004-08-04 2011-04-13 株式会社Ａｄｅｋａ 不凍液組成物
WO2006046275A1 (ja) * 2004-10-25 2006-05-04 Shishiai-Kabushikigaisha 不凍液／冷却液組成物
US7638069B2 (en) * 2005-12-29 2009-12-29 Texaco Inc. Potassium propionates for use as freezing point depressants and corrosion protection in heat transfer fluids
US9115302B2 (en) 2012-09-05 2015-08-25 Chevron U.S.A. Inc. Coolant having rapid metal passivation properties
JP7017612B1 (ja) 2020-08-13 2022-02-08 トヨタ自動車株式会社 冷却液組成物

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452715A (en) * 1982-10-25 1984-06-05 Basf Wyandotte Corporation High pH coolant containing carbonate ion
US4501667A (en) * 1983-03-03 1985-02-26 Ciba-Geigy Corporation Process of inhibiting corrosion of metal surfaces and/or deposition of scale thereon
GB8606901D0 (en) * 1986-03-20 1986-04-23 Shell Int Research Corrosion-inhibiting heat-transfer composition
DE3708298A1 (de) * 1987-03-14 1988-09-22 Basf Ag Nitrit- und phosphatfreie kuehlstoffmischungen auf glykolbasis
JPH0674415B2 (ja) * 1989-05-01 1994-09-21 シーシーアイ株式会社 冷却液組成物
JPH06116764A (ja) * 1992-10-07 1994-04-26 Echiren Chem Kk 不凍液組成物
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
JP3028182B2 (ja) * 1994-10-13 2000-04-04 シーシーアイ株式会社 冷却液組成物
JP3790860B2 (ja) * 1996-03-28 2006-06-28 シーシーアイ株式会社 冷却液組成物

Also Published As

Publication number Publication date
DE60011717T2 (de) 2005-07-07
EP1081250A1 (de) 2001-03-07
EP1081250B1 (de) 2004-06-23
JP2001072967A (ja) 2001-03-21
JP3941030B2 (ja) 2007-07-04
US6508951B1 (en) 2003-01-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition