GB1055453A - Thawing surfaces covered with ice and/or snow - Google Patents

Thawing surfaces covered with ice and/or snow

Info

Publication number
GB1055453A
GB1055453A GB1875564A GB1875564A GB1055453A GB 1055453 A GB1055453 A GB 1055453A GB 1875564 A GB1875564 A GB 1875564A GB 1875564 A GB1875564 A GB 1875564A GB 1055453 A GB1055453 A GB 1055453A
Authority
GB
United Kingdom
Prior art keywords
formamide
derivative
ice
monohydric alcohol
snow
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
Application number
GB1875564A
Inventor
Guenther Nottes
Gert Liebold
Wilhelm Muenster
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1055453A publication Critical patent/GB1055453A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
    • C09K3/185—Thawing materials
    • 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
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Lubricants (AREA)

Abstract

An agent for thawing surfaces covered with ice and/or snow consists of or contains a mixture of at least one water-soluble monohydric alcohol, at least one water-soluble polyhydric alcohol, and formamide and/or a formamide derivative in which the proportion of monohydric alcohol or alcohols is from 40 to 90% by weight and the proportion of formamide or derivative thereof is from 10 to 60% by weight, both with reference to the total amount of alcohols. From 5 to 50% of a monoether of ethylene glycol or diethylene glycol may also be included. The monohydric alcohol may be methanol, ethanol, propanol or isopropanol: the polyhydric alcohol may be glycerin or ethylene, propylene, butylene, hexylene, diethylene, triethylene, dipropylen or tripropylene glycol. A suitable formamide derivative is an alkyl formamide such as monomethyl or dimethyl formamide. As corrosion inhibitors, a fatty acid polyamide and an acetylene derivative may be included.
GB1875564A 1963-05-07 1964-05-06 Thawing surfaces covered with ice and/or snow Expired GB1055453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0071782 1963-05-07

Publications (1)

Publication Number Publication Date
GB1055453A true GB1055453A (en) 1967-01-18

Family

ID=6977178

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1875564A Expired GB1055453A (en) 1963-05-07 1964-05-06 Thawing surfaces covered with ice and/or snow

Country Status (5)

Country Link
AT (1) AT243847B (en)
BE (1) BE647597A (en)
DE (1) DE1459639B2 (en)
GB (1) GB1055453A (en)
NL (1) NL6405063A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162347A (en) 1977-12-14 1979-07-24 The Dow Chemical Company Method for facilitating transportation of particulate on a conveyor belt in a cold environment
US4163079A (en) 1977-12-14 1979-07-31 The Dow Chemical Company Method for facilitating transportation of particulate on a conveyor belt in a cold environment
US4290810A (en) 1977-12-14 1981-09-22 The Dow Chemical Co. Method for facilitating transportation of particulate on a conveyor belt in a cold environment
GB2129824A (en) * 1982-11-11 1984-05-23 Secr Defence Ice inhibiting compositions

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834225C3 (en) * 1978-08-04 1985-12-05 Hoechst Ag, 6230 Frankfurt Means for thawing ice and / or snow-covered areas and methods for thawing icy airfield areas
EP0026601B1 (en) * 1979-09-28 1983-08-03 Union Carbide Corporation The use of a composition for reducing the strength of ice

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162347A (en) 1977-12-14 1979-07-24 The Dow Chemical Company Method for facilitating transportation of particulate on a conveyor belt in a cold environment
US4163079A (en) 1977-12-14 1979-07-31 The Dow Chemical Company Method for facilitating transportation of particulate on a conveyor belt in a cold environment
US4290810A (en) 1977-12-14 1981-09-22 The Dow Chemical Co. Method for facilitating transportation of particulate on a conveyor belt in a cold environment
GB2129824A (en) * 1982-11-11 1984-05-23 Secr Defence Ice inhibiting compositions

Also Published As

Publication number Publication date
DE1459639A1 (en) 1970-03-19
BE647597A (en) 1964-11-06
NL6405063A (en) 1964-11-09
AT243847B (en) 1965-12-10
DE1459639B2 (en) 1971-12-30

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