GB1209299A - Process for making edible collagen casings - Google Patents
Process for making edible collagen casingsInfo
- Publication number
- GB1209299A GB1209299A GB2306469A GB2306469A GB1209299A GB 1209299 A GB1209299 A GB 1209299A GB 2306469 A GB2306469 A GB 2306469A GB 2306469 A GB2306469 A GB 2306469A GB 1209299 A GB1209299 A GB 1209299A
- Authority
- GB
- United Kingdom
- Prior art keywords
- enzyme
- johnson
- tubes
- extruded
- tube
- 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
- 102000008186 Collagen Human genes 0.000 title abstract 3
- 108010035532 Collagen Proteins 0.000 title abstract 3
- 229920001436 collagen Polymers 0.000 title abstract 3
- 102000004190 Enzymes Human genes 0.000 abstract 2
- 108090000790 Enzymes Proteins 0.000 abstract 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- 241000228245 Aspergillus niger Species 0.000 abstract 1
- 240000006439 Aspergillus oryzae Species 0.000 abstract 1
- 241000228251 Aspergillus phoenicis Species 0.000 abstract 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 abstract 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 241001465754 Metazoa Species 0.000 abstract 1
- 102000035195 Peptidases Human genes 0.000 abstract 1
- 108091005804 Peptidases Proteins 0.000 abstract 1
- 239000000908 ammonium hydroxide Substances 0.000 abstract 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract 1
- 239000001166 ammonium sulphate Substances 0.000 abstract 1
- 235000011130 ammonium sulphate Nutrition 0.000 abstract 1
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 abstract 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 abstract 1
- 230000001112 coagulating effect Effects 0.000 abstract 1
- 230000001143 conditioned effect Effects 0.000 abstract 1
- 239000008121 dextrose Substances 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 235000011187 glycerol Nutrition 0.000 abstract 1
- 238000000265 homogenisation Methods 0.000 abstract 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004310 lactic acid Substances 0.000 abstract 1
- 235000014655 lactic acid Nutrition 0.000 abstract 1
- 235000013580 sausages Nutrition 0.000 abstract 1
- 239000007787 solid Substances 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)
- Processing Of Meat And Fish (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
1,209,299. Collagen tubes. JOHNSON & JOHNSON. 6 May, 1969 [6 May, 1968], No. 23064/69. Heading B5B. A fluid mass of acid-swollen collagen fibrils from dehaired animal hide has added to it 5-150 p.p.m., based on the weight of hide solids, of a proteolytic enzyme produced by the genus Aspergilli, the mass being then incubated for 8-72 hr. at 15-30‹ C., and finally extruded as a tube into a coagulating bath, the enzyme being inactivated by contacting the extrudate with an alkaline medium having a pH # 9À0. The enzyme may be obtained from Aspergillus niger var. macroporous, A. saitoi or A. oryzae. In examples the extrudable dispersion also contains alpha cellulose and lactic or hydrochloric acid, and following the usual homogenization is extruded into aqueous ammonium sulphate, and then contacted with ammonium hydroxide at pH 9À0. The resulting tube may be plasticized with glycerin and/or dextrose and/or carboxymethyl cellulose and also heat-cured, and conditioned in a humid atmosphere. The tubes may be made into sausage casings in a conventional way.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72694068A | 1968-05-06 | 1968-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1209299A true GB1209299A (en) | 1970-10-21 |
Family
ID=24920669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2306469A Expired GB1209299A (en) | 1968-05-06 | 1969-05-06 | Process for making edible collagen casings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1209299A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10054516A1 (en) * | 2000-11-03 | 2002-05-16 | Henkel Kgaa | Extruded protein hydrolyzate, process for its preparation and its use |
-
1969
- 1969-05-06 GB GB2306469A patent/GB1209299A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10054516A1 (en) * | 2000-11-03 | 2002-05-16 | Henkel Kgaa | Extruded protein hydrolyzate, process for its preparation and its use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |