GB1082852A - Sausage casings - Google Patents
Sausage casingsInfo
- Publication number
- GB1082852A GB1082852A GB24892/64A GB2489264A GB1082852A GB 1082852 A GB1082852 A GB 1082852A GB 24892/64 A GB24892/64 A GB 24892/64A GB 2489264 A GB2489264 A GB 2489264A GB 1082852 A GB1082852 A GB 1082852A
- Authority
- GB
- United Kingdom
- Prior art keywords
- collagen
- salt
- casing
- precipitating
- alkali metal
- 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
- 235000013580 sausages Nutrition 0.000 title 1
- 102000008186 Collagen Human genes 0.000 abstract 8
- 108010035532 Collagen Proteins 0.000 abstract 8
- 229920001436 collagen Polymers 0.000 abstract 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 6
- 230000001376 precipitating effect Effects 0.000 abstract 5
- -1 alkali metal salt Chemical class 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 229910052783 alkali metal Inorganic materials 0.000 abstract 3
- 239000000908 ammonium hydroxide Substances 0.000 abstract 3
- 238000001035 drying Methods 0.000 abstract 3
- 239000011780 sodium chloride Substances 0.000 abstract 3
- 239000000243 solution Substances 0.000 abstract 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical group [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 2
- 238000001125 extrusion Methods 0.000 abstract 2
- 108010010803 Gelatin Proteins 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 239000008273 gelatin Substances 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 235000011852 gelatine desserts Nutrition 0.000 abstract 1
- 239000003906 humectant Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 239000012047 saturated solution Substances 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C13/00—Sausage casings
- A22C13/0013—Chemical composition of synthetic sausage casings
- A22C13/0016—Chemical composition of synthetic sausage casings based on proteins, e.g. collagen
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Processing Of Meat And Fish (AREA)
- Cosmetics (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
1,082,852. Tubular collagen films. UNILEVER Ltd. June 15, 1965 [June 16, 1964; Sept. 8, 1964], Nos. 24892/64 and 36780/64. Heading B5B. A method for the preparation of tubular casing, comprises modifying collagen by treating it with a strong alkali in the presence of an alkali metal salt capable of preventing swelling of the collagen and subsequently extruding the modified collagen in tubular form. The strong alkali is suitably an alkali metal hydroxide capable of giving a solution having a pH of 13 or above, especially sodium hydroxide. The preferred alkali metal salt is sodium sulphate. Preferably, the salt is present in a solution more than 90% saturated with respect to the salt. Desirably, the modified collagen submitted to extrusion has a gelatin conversion determined as described in the Specification, of 10 to 22%, especially 10 to 17%. The modified collagen may be swollen with a carboxylic acid, especially a hydroxycarboxylic acid, prior to extrusion. To alter the drying characteristics of the casing, and make its moisture content more uniform, a suitable plasticizer or humectant may be added to the acid swollen material, for example, glycerol. The suspension of modified collagen extruded may contain from 2À5 to 10% by weight of total solids, especially 6 to 8%. The precipitating bath may contain an alkali metal salt or an ammonium salt capable of precipitating collagen, and a preferred precipitating bath contains sodium chloride, or sodium chloride and ammonium hydroxide. Suitably the sodium chloride is in saturated solution and the ammonium hydroxide not greater than seminormal, preferably deci-normal. The precipitating solution may also contain a tanning agent. After precipitation, the casing is washed with water containing a small proportion of ammonium hydroxide, and is air dried. In a modification, the precipitated casing is partially or substantially completely dried without previously washing out the precipitating salt. During and after drying, the casing is preferably maintained at a pH of not less than 5. The salt may be washed from the product after partial or complete drying.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB24892/64A GB1082852A (en) | 1964-06-16 | 1964-06-16 | Sausage casings |
| BR170408/65A BR6570408D0 (en) | 1964-06-16 | 1965-06-15 | PROCESS FOR THE PREPARATION OF EDIBLE TUBULAR INVACKLES |
| IT13683/65A IT1043758B (en) | 1964-06-16 | 1965-06-15 | PROCEDURE FOR THE MANUFACTURE OF ARTIFICIAL TUBULAR PEELS FOR SAUSED MEAT |
| FR20926A FR1453896A (en) | 1964-06-16 | 1965-06-15 | Edible products, in particular tubular casings for sausages |
| NL65@@00007733A NL140397B (en) | 1964-06-16 | 1965-06-16 | PROCESS OF MANUFACTURING A COLLAGEN TUBULAR COVER. |
| DE1965U0011814 DE1570178A1 (en) | 1964-06-16 | 1965-06-16 | Process for making a consumable tubular casing |
| JP40035561A JPS4819944B1 (en) | 1964-06-16 | 1965-06-16 | |
| BE687815D BE687815A (en) | 1964-06-16 | 1966-10-04 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB24892/64A GB1082852A (en) | 1964-06-16 | 1964-06-16 | Sausage casings |
| GB3678064 | 1964-09-08 | ||
| NL65@@00007733A NL140397B (en) | 1964-06-16 | 1965-06-16 | PROCESS OF MANUFACTURING A COLLAGEN TUBULAR COVER. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1082852A true GB1082852A (en) | 1967-09-13 |
Family
ID=27258378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24892/64A Expired GB1082852A (en) | 1964-06-16 | 1964-06-16 | Sausage casings |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4819944B1 (en) |
| BE (1) | BE687815A (en) |
| BR (1) | BR6570408D0 (en) |
| DE (1) | DE1570178A1 (en) |
| FR (1) | FR1453896A (en) |
| GB (1) | GB1082852A (en) |
| IT (1) | IT1043758B (en) |
| NL (1) | NL140397B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2172273A1 (en) * | 1972-02-16 | 1973-09-28 | Becker & Co Naturinwerk | |
| AU688810B2 (en) * | 1994-04-15 | 1998-03-19 | Townsend Engineering Company | Continuous food processing system |
| AU699110B2 (en) * | 1995-02-13 | 1998-11-19 | Naturin Gmbh & Co. | Edible collagen casing |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5759602A (en) * | 1994-04-15 | 1998-06-02 | Townsend Engineering Company | Method for making extruded food products |
-
1964
- 1964-06-16 GB GB24892/64A patent/GB1082852A/en not_active Expired
-
1965
- 1965-06-15 BR BR170408/65A patent/BR6570408D0/en unknown
- 1965-06-15 IT IT13683/65A patent/IT1043758B/en active
- 1965-06-15 FR FR20926A patent/FR1453896A/en not_active Expired
- 1965-06-16 DE DE1965U0011814 patent/DE1570178A1/en active Granted
- 1965-06-16 JP JP40035561A patent/JPS4819944B1/ja active Pending
- 1965-06-16 NL NL65@@00007733A patent/NL140397B/en not_active IP Right Cessation
-
1966
- 1966-10-04 BE BE687815D patent/BE687815A/xx not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2172273A1 (en) * | 1972-02-16 | 1973-09-28 | Becker & Co Naturinwerk | |
| AU688810B2 (en) * | 1994-04-15 | 1998-03-19 | Townsend Engineering Company | Continuous food processing system |
| AU699110B2 (en) * | 1995-02-13 | 1998-11-19 | Naturin Gmbh & Co. | Edible collagen casing |
Also Published As
| Publication number | Publication date |
|---|---|
| BE687815A (en) | 1967-04-04 |
| NL140397B (en) | 1973-12-17 |
| NL6507733A (en) | 1966-12-19 |
| JPS4819944B1 (en) | 1973-06-18 |
| DE1570178A1 (en) | 1970-03-05 |
| BR6570408D0 (en) | 1973-08-14 |
| FR1453896A (en) | 1966-09-30 |
| IT1043758B (en) | 1980-02-29 |
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