GB611508A - Improvements in or relating to shortenings - Google Patents
Improvements in or relating to shorteningsInfo
- Publication number
- GB611508A GB611508A GB10995/45A GB1099545A GB611508A GB 611508 A GB611508 A GB 611508A GB 10995/45 A GB10995/45 A GB 10995/45A GB 1099545 A GB1099545 A GB 1099545A GB 611508 A GB611508 A GB 611508A
- Authority
- GB
- United Kingdom
- Prior art keywords
- temperature
- cooling
- fat
- continuing
- sufficiently high
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
- A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
- A23D9/02—Other edible oils or fats, e.g. shortenings, cooking oils characterised by the production or working-up
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Fats And Perfumes (AREA)
- Dairy Products (AREA)
Abstract
Dry plastic edible fats such as lard having a sufficiently high solid-to-liquid ratio to be free from "weeping" at room temperature when packaged and yet possessing at room temperature a penetration value sufficiently high for satisfactory culinary use, are made by cooling the molten fat to lower the temperature to at least 10 DEG C., e.g. to 0 DEG C., and continuing the cooling to absorb sufficient heat of crystallization to prevent rising of the temperature to above 10 DEG C. The fat may be agitated during the cooling, and, if desired, aerated. The fat may be packed at the temperature of at least 10 DEG C. and maintained at this temperature for tempering. U.S.A. Specifications 2,101,496, 2,174,364, 2,174,365 and 2,304,452 are referred to. The Specification as open to inspection under Sect. 91 comprises also rapidly cooling the molten fat from the liquid to the solid state at any low temperature and continuing the cooling until all the latent heat of crystallization has been absorbed. This subject-matter does not appear in the Specification as accepted.ALSO:Dry plastic edible fats such as shortenings having a sufficiently high solid-to-liquid ratio to be free from "weeping" at room temperature when packaged and yet possessing at room temperature a penetration value sufficiently high for satisfactory culinary use are made by cooling the molten fat to lower the temperature to at least 10 DEG C, e.g. to 0 DEG C, and continuing the cooling to absorb sufficient heat of crystallisation to prevent rising of the temperature to above 10 DEG C. The fat may be agitated during the cooling, and, if desired, aerated. The fat may be packed at the temperature of at least 10 DEG C and maintained at this temperature for tempering. U.S.A. Specifications 2,101,496, 2,174,364, 2,174,365 and 2,304,452 are referred to. The Specification as open to inspection under Sect. 91 comprises also rapidly cooling the molten fat from the liquid to the solid state at any low temperature and continuing the cooling until all the latent heat of crystallization has been absorbed. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US611508XA | 1944-05-04 | 1944-05-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB611508A true GB611508A (en) | 1948-11-01 |
Family
ID=22033952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10995/45A Expired GB611508A (en) | 1944-05-04 | 1945-05-01 | Improvements in or relating to shortenings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB611508A (en) |
-
1945
- 1945-05-01 GB GB10995/45A patent/GB611508A/en not_active Expired
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