NL141585B - PROCEDURE FOR PREVENTION OF CORROSION BY HYDROGEN ANTI-FREEZING PRODUCTS BASED ON 1,2-DIOLS. - Google Patents

PROCEDURE FOR PREVENTION OF CORROSION BY HYDROGEN ANTI-FREEZING PRODUCTS BASED ON 1,2-DIOLS.

Info

Publication number
NL141585B
NL141585B NL283904A NL283904A NL141585B NL 141585 B NL141585 B NL 141585B NL 283904 A NL283904 A NL 283904A NL 283904 A NL283904 A NL 283904A NL 141585 B NL141585 B NL 141585B
Authority
NL
Netherlands
Prior art keywords
diols
corrosion
prevention
procedure
products based
Prior art date
Application number
NL283904A
Other languages
Dutch (nl)
Inventor
Roland Dr Schwen
Wilhelm Dr Muenster
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of NL141585B publication Critical patent/NL141585B/en

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
NL283904A 1961-10-04 1962-10-03 PROCEDURE FOR PREVENTION OF CORROSION BY HYDROGEN ANTI-FREEZING PRODUCTS BASED ON 1,2-DIOLS. NL141585B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB64238A DE1154976B (en) 1961-10-04 1961-10-04 Water-based antifreeze

Publications (1)

Publication Number Publication Date
NL141585B true NL141585B (en) 1974-03-15

Family

ID=6974308

Family Applications (2)

Application Number Title Priority Date Filing Date
NL283904D NL283904A (en) 1961-10-04
NL283904A NL141585B (en) 1961-10-04 1962-10-03 PROCEDURE FOR PREVENTION OF CORROSION BY HYDROGEN ANTI-FREEZING PRODUCTS BASED ON 1,2-DIOLS.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL283904D NL283904A (en) 1961-10-04

Country Status (5)

Country Link
BE (1) BE623143A (en)
CH (1) CH409523A (en)
DE (1) DE1154976B (en)
GB (1) GB945638A (en)
NL (2) NL141585B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103820786A (en) * 2014-01-28 2014-05-28 西安理工大学 Environmental-friendly volatile corrosion inhibitor for carbon steel and preparation method of environmental-friendly volatile corrosion inhibitor

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1210370A (en) * 1969-07-25 1970-10-28 Shell Int Research Improved antifreeze compositions
JPS5456041A (en) 1977-10-01 1979-05-04 Otsuka Chem Co Ltd Metal corrosion preventing composition
DE2965214D1 (en) * 1978-11-03 1983-05-19 Smiths Industries Plc Antifreeze agents
DE2938868C2 (en) 1979-09-26 1982-12-02 Deutsche Bp Ag, 2000 Hamburg Antifreeze for coolants
US4242214A (en) * 1979-10-17 1980-12-30 Texaco Development Corporation Antifreeze composition containing a corrosion inhibitor combination
GB2075483A (en) 1980-03-12 1981-11-18 Ici Ltd Corrosion inhibitors and compositions containing them
CA1155646A (en) * 1980-05-19 1983-10-25 Stanley T. Hirozawa Antifreeze compositions containing inhibitors to prevent localized corrosion of aluminum and solder alloy corrosion
DE3832592A1 (en) * 1988-09-24 1990-03-29 Basf Ag NITRITE AND PHOSPHATE-FREE COOLANT MIXTURES ON GLYCOL BASE
DE10302093A1 (en) * 2003-01-21 2004-07-29 Basf Ag Heat carrier liquid concentrate based on glycol or diluted with water, used in solar plant, e.g. in direct contact with glass, contains aliphatic amine, silicate, triazole or thiazole corrosion inhibitor, molybdate and hard water stabilizer
US6982062B2 (en) * 2003-07-22 2006-01-03 Ashland Inc. Corrosion inhibiting composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103820786A (en) * 2014-01-28 2014-05-28 西安理工大学 Environmental-friendly volatile corrosion inhibitor for carbon steel and preparation method of environmental-friendly volatile corrosion inhibitor
CN103820786B (en) * 2014-01-28 2015-11-18 西安理工大学 For the environmental protection vapour-phase inhibitor and preparation method thereof of carbon steel

Also Published As

Publication number Publication date
GB945638A (en) 1964-01-02
NL283904A (en)
DE1154976B (en) 1963-09-26
CH409523A (en) 1966-03-15
BE623143A (en)

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: B A S F

V4 Lapsed because of reaching the maxim lifetime of a patent