HUT61805A - Non-freezing cooling liquide for internal combustion engines - Google Patents

Non-freezing cooling liquide for internal combustion engines

Info

Publication number
HUT61805A
HUT61805A HU709390A HU709390A HUT61805A HU T61805 A HUT61805 A HU T61805A HU 709390 A HU709390 A HU 709390A HU 709390 A HU709390 A HU 709390A HU T61805 A HUT61805 A HU T61805A
Authority
HU
Hungary
Prior art keywords
sodium
internal combustion
combustion engines
liquide
freezing cooling
Prior art date
Application number
HU709390A
Other languages
Hungarian (hu)
Other versions
HU209546B (en
HU907093D0 (en
Inventor
Dezsoe Olajos
Pal Feher
Jozsefne Papp
Lajos Gal
Istvanne Baranyai
Tiborne Berkes
Jozsef Petro
Janos Forstner
Gyula Pinter
Dr Fanto Erika Horvathne
Original Assignee
Mol Magyar Olaj Es Gazipari Rt
Lajos Gal
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 Mol Magyar Olaj Es Gazipari Rt, Lajos Gal filed Critical Mol Magyar Olaj Es Gazipari Rt
Priority to HU709390A priority Critical patent/HU209546B/en
Publication of HU907093D0 publication Critical patent/HU907093D0/en
Publication of HUT61805A publication Critical patent/HUT61805A/en
Publication of HU209546B publication Critical patent/HU209546B/en

Links

Landscapes

  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

A frost resistant coolant for internal combustion engines contains (all wt.%): 38-47 propylene glycol, 53-62 water, 0.45-0.5 corrosion inhibitor compsn. contg. 17-39 sodium silicate; 10-15 hexametaphosphate; 10-15 tri-poly phosphate; 14-34 sodium nitrate; 10-14 sodium nitrite; sodium mercapto-benzotriazole; 0-12 sodium-borate and 0-0.2 potassium hydrogen phthalate and also: 0.0015-0.0025 tri(low carbon alkyl) -polysiloxane. The pH of an aq. soln. of the inhibitor compsn. is at 7-9.
HU709390A 1990-11-12 1990-11-12 Anti-freeze solution for internal combustion engines HU209546B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU709390A HU209546B (en) 1990-11-12 1990-11-12 Anti-freeze solution for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU709390A HU209546B (en) 1990-11-12 1990-11-12 Anti-freeze solution for internal combustion engines

Publications (3)

Publication Number Publication Date
HU907093D0 HU907093D0 (en) 1991-05-28
HUT61805A true HUT61805A (en) 1993-03-01
HU209546B HU209546B (en) 1994-07-28

Family

ID=10972156

Family Applications (1)

Application Number Title Priority Date Filing Date
HU709390A HU209546B (en) 1990-11-12 1990-11-12 Anti-freeze solution for internal combustion engines

Country Status (1)

Country Link
HU (1) HU209546B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1809718B1 (en) 2004-09-08 2013-05-15 Prestone Products Corporation Non-conductive colored heat transfer fluids
KR101207886B1 (en) 2004-09-08 2012-12-05 프레스톤 프로닥츠 코포레이션 Corrosion inhibitors, corrosion inhibiting heat transfer fluids, and the use thereof
AU2005282491A1 (en) 2004-09-08 2006-03-16 Honeywell International Inc. Colorant treated ion exchange resins, method of making, heat transfer systems and assemblies containing the same, and method of use
ZA200701537B (en) 2004-09-08 2008-10-29 Honeywell Int Inc Treated ion exchange resins, method of making, assemblies and heat transfer systems containing the same, and method of use
US8658326B2 (en) 2004-09-08 2014-02-25 Prestone Products Corporation Heat transfer system, fluid, and method

Also Published As

Publication number Publication date
HU209546B (en) 1994-07-28
HU907093D0 (en) 1991-05-28

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Legal Events

Date Code Title Description
DGB9 Succession in title of applicant

Owner name: DR. FUELOEP, MARIA, HU

HPC4 Succession in title of patentee

Owner name: MOL MAGYAR OLAJ- ES GAZIPARI RT., HU

Owner name: HUMIN KFT., HU

HMM4 Cancellation of final prot. due to non-payment of fee