GB352311A - Improvements in or relating to aqueous or aqueous-alcoholic solutions suitable for use in cooling systems, storage vessels or the like - Google Patents

Improvements in or relating to aqueous or aqueous-alcoholic solutions suitable for use in cooling systems, storage vessels or the like

Info

Publication number
GB352311A
GB352311A GB26548/30A GB2654830A GB352311A GB 352311 A GB352311 A GB 352311A GB 26548/30 A GB26548/30 A GB 26548/30A GB 2654830 A GB2654830 A GB 2654830A GB 352311 A GB352311 A GB 352311A
Authority
GB
United Kingdom
Prior art keywords
aqueous
compounds
relating
cooling systems
storage vessels
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
GB26548/30A
Inventor
William S Calcott
Herbert W Walker
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB352311A publication Critical patent/GB352311A/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
    • C09K5/08—Materials not undergoing a change of physical state when used
    • 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

Abstract

Water or other liquid employed in the cooling system of an internal-combustion engine, to which certain rust-preventing chemicals have been added, is further treated to produce an insoluble protective coating on brass or copper by adding compounds known as collecting agents in ore flotation, which contain divalent sulphur and trivalent nitrogen or both. These compounds comprise thiazoles, xanthates, thioureas, mercaptans, thiocarbamates, thiocyanogens, thioamides, azo and diazo compounds, amines, hydrazines, aminoazo compounds, and the like.
GB26548/30A 1929-09-07 1930-09-05 Improvements in or relating to aqueous or aqueous-alcoholic solutions suitable for use in cooling systems, storage vessels or the like Expired GB352311A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US391106A US1810946A (en) 1929-09-07 1929-09-07 Noncorrosive solutions

Publications (1)

Publication Number Publication Date
GB352311A true GB352311A (en) 1931-07-09

Family

ID=23545266

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26548/30A Expired GB352311A (en) 1929-09-07 1930-09-05 Improvements in or relating to aqueous or aqueous-alcoholic solutions suitable for use in cooling systems, storage vessels or the like

Country Status (3)

Country Link
US (1) US1810946A (en)
AU (1) AU2887730A (en)
GB (1) GB352311A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0821045A1 (en) * 1996-07-23 1998-01-28 Hüls Aktiengesellschaft Use of aqueous lower alcohol solutions as refrigerating agent
US6742345B2 (en) 2002-03-27 2004-06-01 The Penray Companies, Inc. Temperature control system using aqueous 1,3-propanediol solution

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748650C (en) * 1939-10-21 1944-11-07 Process for reducing the corrosive influence of water and aqueous solutions on iron
US2578725A (en) * 1949-10-20 1951-12-18 Josef M Michel Process of protecting metals against corrosion
US2935389A (en) * 1956-07-30 1960-05-03 American Oil Co Rust inhibited mineral oil compositions
BE558157A (en) * 1957-01-23
US4642221A (en) * 1983-07-05 1987-02-10 Atlantic Richfield Company Method and composition for inhibiting corrosion in aqueous heat transfer systems
US5030385A (en) * 1988-03-25 1991-07-09 E. I. Du Pont De Nemours And Company Process of inhibiting corrosion
US5032317A (en) * 1988-03-25 1991-07-16 E. I. Du Pont De Nemours And Company Process of inhibiting corrosion
US5032318A (en) * 1988-04-01 1991-07-16 E. I. Du Pont De Nemours And Company Process of inhibiting corrosion
US5178786A (en) * 1989-08-04 1993-01-12 The Lubrizol Corporation Corrosion-inhibiting compositions and functional fluids containing same
US6200499B1 (en) * 1990-02-06 2001-03-13 Solutia Inc. Compositions for corrosion inhibition of ferrous metals
US5435941A (en) * 1993-12-17 1995-07-25 University Of Louisville Tobacco extract composition and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0821045A1 (en) * 1996-07-23 1998-01-28 Hüls Aktiengesellschaft Use of aqueous lower alcohol solutions as refrigerating agent
US6742345B2 (en) 2002-03-27 2004-06-01 The Penray Companies, Inc. Temperature control system using aqueous 1,3-propanediol solution

Also Published As

Publication number Publication date
US1810946A (en) 1931-06-23
AU2887730A (en) 1931-02-05

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