GB956379A - Improvements in and relating to refrigerator cabinets - Google Patents

Improvements in and relating to refrigerator cabinets

Info

Publication number
GB956379A
GB956379A GB177961A GB177961A GB956379A GB 956379 A GB956379 A GB 956379A GB 177961 A GB177961 A GB 177961A GB 177961 A GB177961 A GB 177961A GB 956379 A GB956379 A GB 956379A
Authority
GB
United Kingdom
Prior art keywords
polystyrene
polyurethane
walls
constructed
insulating
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
GB177961A
Inventor
Paul Nowak Kassel
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to GB177961A priority Critical patent/GB956379A/en
Publication of GB956379A publication Critical patent/GB956379A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • F25D23/062—Walls defining a cabinet
    • F25D23/064—Walls defining a cabinet formed by moulding, e.g. moulding in situ

Abstract

956,379. Refrigerators. LICENTIA PATENT-VERWALTUNGS-G.m.b.H. Jan. 16, 1961, No. 1779/61. Heading F4H. In a refrigerator cabinet having walls constructed of synthetic plastic sheets enclosing therebetween an insulating layer of synthetic plastic foam, the material of which the sheets are constructed is a polystyrene copolymerisation product, the insulating material consisting of a plastic foamed material based on polyurethane, the pores of which are wholly or partly filled with an insulating gas. The polystyrene copolymerisation product may contain butadiene, preferably between 10 and 20%, or vinyl compounds such as acrylonitrile or PVG/polyvinyl acetate, while the foamed layer based on polyurethane may be a known combination based on isocyanates and polyethers and/or polyesters containing hydroxyl groups. The gaseous filling medium may be a fluorochloromethane compound. The walls may be provided with fillers and pigments as required.
GB177961A 1961-01-16 1961-01-16 Improvements in and relating to refrigerator cabinets Expired GB956379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB177961A GB956379A (en) 1961-01-16 1961-01-16 Improvements in and relating to refrigerator cabinets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB177961A GB956379A (en) 1961-01-16 1961-01-16 Improvements in and relating to refrigerator cabinets

Publications (1)

Publication Number Publication Date
GB956379A true GB956379A (en) 1964-04-29

Family

ID=9727846

Family Applications (1)

Application Number Title Priority Date Filing Date
GB177961A Expired GB956379A (en) 1961-01-16 1961-01-16 Improvements in and relating to refrigerator cabinets

Country Status (1)

Country Link
GB (1) GB956379A (en)

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