US1924708A - Packaging of edible oils - Google Patents

Packaging of edible oils Download PDF

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Publication number
US1924708A
US1924708A US421590A US42159030A US1924708A US 1924708 A US1924708 A US 1924708A US 421590 A US421590 A US 421590A US 42159030 A US42159030 A US 42159030A US 1924708 A US1924708 A US 1924708A
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US
United States
Prior art keywords
oil
packaging
edible oils
opaque
cod
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 - Lifetime
Application number
US421590A
Inventor
Walter G Christiansen
Francis R Chappell
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.)
ER Squibb and Sons LLC
Original Assignee
ER Squibb and Sons LLC
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 ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Priority to US421590A priority Critical patent/US1924708A/en
Application granted granted Critical
Publication of US1924708A publication Critical patent/US1924708A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B5/00—Preserving by using additives, e.g. anti-oxidants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D23/00—Details of bottles or jars not otherwise provided for
    • B65D23/02—Linings or internal coatings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S206/00—Special receptacle or package
    • Y10S206/828—Medicinal content
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00—Receptacles
    • Y10S220/917—Corrosion resistant container

Definitions

  • This invention relates to the packaging of edible oils, particularly cod-liver oil, to prevent them from acquiring vmalfiavon.
  • edible oils embraces oils used 5 for alimentary and therapeutic purposes, for' example cod-liver oil and castor oil; and "malflavor designates an offensive or objectionable taste and/or odor.
  • Certain edible oils notably cod-liver oiland o castor oil, are of considerable alimentary and therapeutic value, but tend, even if they have been treated for the removal of malflavor, to acquire in a relatively short while a malflavor that militates strongly against and unduly restricts their use.
  • oils may be satisfactorily protected from the action of these agents by packaging in opaque containers interiorly coated with an oil-insoluble filmcontaining an antioxidant.
  • An oil-insoluble film may be formed by the dryingof various lacquers and varnishes and other fluids; for example, phenolformaldehyde condensate lacquer or solutions of pyroxylin, cellulose acetate, or gelatin.
  • Opaque is herein used in the sense offrela- .tively impervious to actinic rays; and by "an opaque container we mean a container (1) formed of an opaque material or (2) coated interiorly with an oil-insoluble film containing an opaque substance, or exteriorly, if the opaque sub-- tainers in the second division; for example, the
  • amine are 'efiicient antioxidants for our purpose.
  • a package comprising an edible oil in an opaque, glass container ,interiorlycoated with an oil-insoluble film containing an antioxidant.
  • a package comprising an edible oil in a glass container coated exteriorly with an oilinsoluble film .containing an opaque substance and interiorly with an oil-insoluble film containing an antioxidant.
  • A-package comprising cod-liver oil in an opaque glass containerinteriorly coated with an oil-insoluble film containing an antioxidant.
  • a package comprising cod-liver oil in a glass container coated exteriorly with an oil-insoluble film containing an opaque substance and interiorly with an oil-insoluble film containing an antioxidant.
  • aminophenols aminophenols, aromatic amines, and derivatives thereof, for example hydroquinone, p-amino- 60 phenol, diphenylamine, and phenylu-naphthyI-

Description

Patented Aug. '29, 1933 PACKAGING or EDIBLE onus Walter G. Christiansen, Bloomfield, and Francis R. Chappell, Passaic, N, J.,-'assignors to E. R. Squibb & Sons., New York, N. Y., a corporation of New York No Drawing.
Application January 17, 1930 Serial No. 421,590
, 4 Claims. 'This invention relates to the packaging of edible oils, particularly cod-liver oil, to prevent them from acquiring vmalfiavon. As employed herein, the term edible oils embraces oils used 5 for alimentary and therapeutic purposes, for' example cod-liver oil and castor oil; and "malflavor designates an offensive or objectionable taste and/or odor. v
Certain edible oils, notably cod-liver oiland o castor oil, are of considerable alimentary and therapeutic value, but tend, even if they have been treated for the removal of malflavor, to acquire in a relatively short while a malflavor that militates strongly against and unduly restricts their use.
- It is the object of this invention to provide',a
package and a method of packaging whereby edible oils, especially cod-liver oil and castor oil,
may be prevented from acquiring malflavor.
the primary agents for causing edible oils to acquire malflavor, and that the oils may be satisfactorily protected from the action of these agents by packaging in opaque containers interiorly coated with an oil-insoluble filmcontaining an antioxidant. An oil-insoluble film may be formed by the dryingof various lacquers and varnishes and other fluids; for example, phenolformaldehyde condensate lacquer or solutions of pyroxylin, cellulose acetate, or gelatin. f
Opaque is herein used in the sense offrela- .tively impervious to actinic rays; and by "an opaque container we mean a container (1) formed of an opaque material or (2) coated interiorly with an oil-insoluble film containing an opaque substance, or exteriorly, if the opaque sub-- tainers in the second division; for example, the
dyes Congo red and ponceau 2RD. Protection may, of course, be augmented by concurrently employin' both expedients; that'is, not only formingthe containers of an opaque material but T also coating them interiorly or exteriorly with an oil-insoluble film containing an opaque substance. 5 1
Compounds in the class-consisting of phenols,
We have found that oxygen and light are among thereon after some bottle.
amine, are 'efiicient antioxidants for our purpose. As an instance of the practice of our invention, we may introduce into an amber glass bottle a phenol-formaldehyde condensate lacquer containing between 2% and 3% of hydroquinone, shake the bottle until its entire interior has been covered, and drain out the excess of lacquer; apply with a brush to the exterior of the bottle a phenol-formaldehyde condensate lacquer containing about .0 5% of Congo red; and dry the bottle, preferably by baking. There remains on the inner surface of the bottle a film of phenolformaldehyde condensate containing the hydroquinone, and on its outer surface a filmof phenolformaldehyde condensate containing the Congo red. Filling of.the bottle with cod-liver oil, and sealing, may be performed in the customary manner. By reason of the opacity of the amber glass and of the Congo dye and the antioxidant properties of the hydroquinone, the cod-liver oil will be prevented for. an indefinite period from acquiring malflavor underthe different conditions encountered in transportation, storage, and use.
Application of the antioxidant-containing oilinsoluble film to the lip of the bottle will retardthe malodorization of such oil as may be left has been poured fromthe I Manifestly the specific details set forth are merely illustrative and by no means definitive of our invention, which may assume various embodiments within the scope of the appended. claims.
We claim:
1; A package comprising an edible oil in an opaque, glass container ,interiorlycoated with an oil-insoluble film containing an antioxidant.
2. A package comprising an edible oil in a glass container coated exteriorly with an oilinsoluble film .containing an opaque substance and interiorly with an oil-insoluble film containing an antioxidant.
3. A-package comprising cod-liver oil in an opaque glass containerinteriorly coated with an oil-insoluble film containing an antioxidant.
4. A package comprising cod-liver oil in a glass container coated exteriorly with an oil-insoluble film containing an opaque substance and interiorly with an oil-insoluble film containing an antioxidant. 11
WALTER oi. CHFtIS'IfIANSEN. FRANCIS R. CHAPPELL.
aminophenols, aromatic amines, and derivatives thereof, for example hydroquinone, p-amino- 60 phenol, diphenylamine, and phenylu-naphthyI-
US421590A 1930-01-17 1930-01-17 Packaging of edible oils Expired - Lifetime US1924708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US421590A US1924708A (en) 1930-01-17 1930-01-17 Packaging of edible oils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US421590A US1924708A (en) 1930-01-17 1930-01-17 Packaging of edible oils

Publications (1)

Publication Number Publication Date
US1924708A true US1924708A (en) 1933-08-29

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831777A (en) * 1955-03-09 1958-04-22 Eastman Kodak Co Cellulose organic acid ester plastics containing n-benzoyl p-hydroxy anilide
US20050058764A1 (en) * 2003-09-12 2005-03-17 Kristin Parshall Tocopherols as flavor antioxidant in citrus juice
WO2005068525A1 (en) * 2004-01-16 2005-07-28 Bayer Materialscience Ag Polyformals and copolyformals as a protective layer against hydrolysis on polycarbonate
US20060251900A1 (en) * 2003-07-25 2006-11-09 Helmut-Werner Heuer Polyformals as a coextrusion protective layer on polycarbonate

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831777A (en) * 1955-03-09 1958-04-22 Eastman Kodak Co Cellulose organic acid ester plastics containing n-benzoyl p-hydroxy anilide
US20060251900A1 (en) * 2003-07-25 2006-11-09 Helmut-Werner Heuer Polyformals as a coextrusion protective layer on polycarbonate
US7691477B2 (en) 2003-07-25 2010-04-06 Bayer Materialscience Ag Polyformals as a coextrusion protective layer on polycarbonate
US20050058764A1 (en) * 2003-09-12 2005-03-17 Kristin Parshall Tocopherols as flavor antioxidant in citrus juice
US7175866B2 (en) 2003-09-12 2007-02-13 Tropicana Products, Inc. Tocopherols as flavor antioxidant in citrus juice
WO2005068525A1 (en) * 2004-01-16 2005-07-28 Bayer Materialscience Ag Polyformals and copolyformals as a protective layer against hydrolysis on polycarbonate

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