FI871180A - Korrosionsfoerhindrande vaermeoeverfoeringskomposition. - Google Patents

Korrosionsfoerhindrande vaermeoeverfoeringskomposition. Download PDF

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Publication number
FI871180A
FI871180A FI871180A FI871180A FI871180A FI 871180 A FI871180 A FI 871180A FI 871180 A FI871180 A FI 871180A FI 871180 A FI871180 A FI 871180A FI 871180 A FI871180 A FI 871180A
Authority
FI
Finland
Prior art keywords
alkali metal
ammonium salt
vaermeoeverfoeringskomposition
korrosionsfoerhindrande
acid
Prior art date
Application number
FI871180A
Other languages
English (en)
Other versions
FI82950C (fi
FI82950B (fi
FI871180A0 (fi
Inventor
Peter Cornelis Naarding
Brian Coleman
John Douglas Shepley
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of FI871180A0 publication Critical patent/FI871180A0/fi
Publication of FI871180A publication Critical patent/FI871180A/fi
Application granted granted Critical
Publication of FI82950B publication Critical patent/FI82950B/fi
Publication of FI82950C publication Critical patent/FI82950C/fi

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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
FI871180A 1986-03-20 1987-03-18 Korrosionsfoerhindrande vaermeoeverfoeringskomposition. FI82950C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868606901A GB8606901D0 (en) 1986-03-20 1986-03-20 Corrosion-inhibiting heat-transfer composition
GB8606901 1986-03-20

Publications (4)

Publication Number Publication Date
FI871180A0 FI871180A0 (fi) 1987-03-18
FI871180A true FI871180A (fi) 1987-09-21
FI82950B FI82950B (fi) 1991-01-31
FI82950C FI82950C (fi) 1991-05-10

Family

ID=10594931

Family Applications (1)

Application Number Title Priority Date Filing Date
FI871180A FI82950C (fi) 1986-03-20 1987-03-18 Korrosionsfoerhindrande vaermeoeverfoeringskomposition.

Country Status (8)

Country Link
EP (1) EP0242900B1 (fi)
AT (1) ATE65539T1 (fi)
DE (1) DE3771554D1 (fi)
DK (1) DK168951B1 (fi)
ES (1) ES2023403B3 (fi)
FI (1) FI82950C (fi)
GB (1) GB8606901D0 (fi)
NO (1) NO173248C (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9418743D0 (en) * 1994-09-16 1994-11-02 Dupont Uk Limited Fount solutions for printing processes
WO1996039549A1 (en) * 1995-06-05 1996-12-12 Betzdearborn Inc. Method for inhibiting metal corrosion in large scale water systems
DE19538246C2 (de) 1995-10-13 1999-01-21 Bayer Ag Ein Kühlmedium für den Einsatz bei erhöhten Betriebstemperaturen
US5741436A (en) * 1995-12-05 1998-04-21 Prestone Products Corp. Antifreeze concentrates and compositions comprising neodecanoic acid corrosion inhibitors
DE19629578A1 (de) * 1996-07-23 1998-01-29 Huels Chemische Werke Ag Verwendung von wäßrigen Lösungen niedere Alkohole als Kälteträgermittel
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
JP3941030B2 (ja) * 1999-09-02 2007-07-04 シーシーアイ株式会社 低リン系冷却液組成物
EP1094133A1 (de) * 1999-10-19 2001-04-25 Stefan Graichen Methylol-melamin enthaltendes Korrosionsschutzmittel
US6818145B1 (en) * 2000-03-23 2004-11-16 Shishiai-Kabushikigaisha Antifreeze/coolant composition
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
CN109705821B (zh) * 2019-01-15 2020-07-14 北京化工大学 一种低腐蚀低导电的乙二醇-水基冷却液

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2965214D1 (en) * 1978-11-03 1983-05-19 Smiths Industries Plc Antifreeze agents
GB2075483A (en) * 1980-03-12 1981-11-18 Ici Ltd Corrosion inhibitors and compositions containing them
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

Also Published As

Publication number Publication date
DK138387D0 (da) 1987-03-18
EP0242900B1 (en) 1991-07-24
DK168951B1 (da) 1994-07-18
DE3771554D1 (de) 1991-08-29
FI82950C (fi) 1991-05-10
NO871113L (no) 1987-09-21
NO871113D0 (no) 1987-03-18
NO173248B (no) 1993-08-09
NO173248C (no) 1993-11-17
FI82950B (fi) 1991-01-31
GB8606901D0 (en) 1986-04-23
ATE65539T1 (de) 1991-08-15
FI871180A0 (fi) 1987-03-18
DK138387A (da) 1987-09-21
ES2023403B3 (es) 1992-01-16
EP0242900A2 (en) 1987-10-28
EP0242900A3 (en) 1988-06-08

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Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.