GB587229A - Anti-freezing composition - Google Patents

Anti-freezing composition

Info

Publication number
GB587229A
GB587229A GB1402042A GB1402042A GB587229A GB 587229 A GB587229 A GB 587229A GB 1402042 A GB1402042 A GB 1402042A GB 1402042 A GB1402042 A GB 1402042A GB 587229 A GB587229 A GB 587229A
Authority
GB
United Kingdom
Prior art keywords
composition
freezing
freezing composition
solution
levenson
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
GB1402042A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1402042A priority Critical patent/GB587229A/en
Publication of GB587229A publication Critical patent/GB587229A/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
    • 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)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

587,229. Anti-freeze compositions. LEVENSON, W. Oct. 6, 1942, No. 14020. [Class 29] An anti-freezing composition is prepared by dissolving sodium nitrite in water to form a saturated solution at ordinary temperature, and thereafter dissolving potassium nitrite in the said solution to saturation. Such a composition has a freezing point of -40‹C, or lower, and does not attack alloys comprising aluminium, zinc, or copper and also protects ferrous metals against corrosion.
GB1402042A 1942-10-06 1942-10-06 Anti-freezing composition Expired GB587229A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1402042A GB587229A (en) 1942-10-06 1942-10-06 Anti-freezing composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1402042A GB587229A (en) 1942-10-06 1942-10-06 Anti-freezing composition

Publications (1)

Publication Number Publication Date
GB587229A true GB587229A (en) 1947-04-18

Family

ID=10033525

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1402042A Expired GB587229A (en) 1942-10-06 1942-10-06 Anti-freezing composition

Country Status (1)

Country Link
GB (1) GB587229A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1059716B (en) * 1956-10-17 1959-06-18 John Henry Onions Agent for preventing corrosion in heat exchangers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1059716B (en) * 1956-10-17 1959-06-18 John Henry Onions Agent for preventing corrosion in heat exchangers

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