IE37878L - Extraction of proteins. - Google Patents
Extraction of proteins.Info
- Publication number
- IE37878L IE37878L IE731126A IE112673A IE37878L IE 37878 L IE37878 L IE 37878L IE 731126 A IE731126 A IE 731126A IE 112673 A IE112673 A IE 112673A IE 37878 L IE37878 L IE 37878L
- Authority
- IE
- Ireland
- Prior art keywords
- solvent
- component
- dried
- proteins
- proteinaceous
- Prior art date
Links
- 102000004169 proteins and genes Human genes 0.000 title abstract 5
- 108090000623 proteins and genes Proteins 0.000 title abstract 5
- 238000000605 extraction Methods 0.000 title abstract 2
- 239000002904 solvent Substances 0.000 abstract 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 abstract 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- 239000011368 organic material Substances 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 2
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 abstract 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 abstract 1
- 239000005862 Whey Substances 0.000 abstract 1
- 102000007544 Whey Proteins Human genes 0.000 abstract 1
- 108010046377 Whey Proteins Proteins 0.000 abstract 1
- 239000008101 lactose Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 210000002381 plasma Anatomy 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 238000003307 slaughter Methods 0.000 abstract 1
- 239000007790 solid phase Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
- A23J1/001—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from waste materials, e.g. kitchen waste
- A23J1/002—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from waste materials, e.g. kitchen waste from animal waste materials
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
- A23J1/06—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from blood
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
- A23J1/20—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from milk, e.g. casein; from whey
- A23J1/205—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from milk, e.g. casein; from whey from whey, e.g. lactalbumine
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Zoology (AREA)
- Peptides Or Proteins (AREA)
- Seasonings (AREA)
- Treatment Of Sludge (AREA)
Abstract
1427776 Extracting proteins from dried organic material NOVITAS NUPROT SA 28 June 1973 [18 July 1972] 30888/73 Heading C3H A process for the extraction of proteins from dried organic material containing a proteinaceous component and at least another organic component involves treating dried organic material with either a solvent for the proteinaceous material, which solvent is chosen from propylene glycol, m-cresol and 2-methoxyethanol, and is a non-solvent for the other organic component(s) or a solvent for the other organic component(s), which solvent is chosen from glycerol and ethylene glycol, and is a non-solvent for the proteinaceous component, separating the resultant solution from the residue and removing the solvent from the proteinaceous component. The examples describe: (1) treating lactose-reduced whey powder with glycerol and recovering undenatured, water-soluble protein powder from the solid phase by washing it with ethanol/acetone and drying; (2) treating dried blood plasma from slaughter houses and (3) dried, microbiologically treated municipal waste material with propylene glycol and recovering the proteins from solution by precipitating them with ethanol at - 10‹ C., dissolving the precipitate in water and drying.
[GB1427776A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7209419A SE378741B (en) | 1972-07-18 | 1972-07-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE37878L true IE37878L (en) | 1974-01-18 |
| IE37878B1 IE37878B1 (en) | 1977-11-09 |
Family
ID=20276639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1126/73A IE37878B1 (en) | 1972-07-18 | 1973-07-04 | Process for the extraction of proteins from organic materials |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS4980100A (en) |
| CA (1) | CA1017329A (en) |
| CS (1) | CS172262B2 (en) |
| DD (1) | DD105119A1 (en) |
| DE (1) | DE2332668A1 (en) |
| FR (1) | FR2192773B1 (en) |
| GB (1) | GB1427776A (en) |
| HU (1) | HU169114B (en) |
| IE (1) | IE37878B1 (en) |
| NL (1) | NL7309871A (en) |
| SE (1) | SE378741B (en) |
| SU (1) | SU633448A3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2155351B1 (en) * | 2007-06-04 | 2021-02-17 | Pressure Biosciences, Inc. | Pressure-enhanced extraction and partitioning of molecules |
-
1972
- 1972-07-18 SE SE7209419A patent/SE378741B/xx unknown
-
1973
- 1973-06-23 DE DE2332668A patent/DE2332668A1/en active Pending
- 1973-06-28 GB GB3088873A patent/GB1427776A/en not_active Expired
- 1973-07-04 CA CA175,653A patent/CA1017329A/en not_active Expired
- 1973-07-04 IE IE1126/73A patent/IE37878B1/en unknown
- 1973-07-16 HU HUNO175A patent/HU169114B/hu unknown
- 1973-07-16 NL NL7309871A patent/NL7309871A/xx not_active Application Discontinuation
- 1973-07-16 CS CS5093A patent/CS172262B2/cs unknown
- 1973-07-17 SU SU731946907A patent/SU633448A3/en active
- 1973-07-17 DD DD172422A patent/DD105119A1/xx unknown
- 1973-07-17 FR FR7326133A patent/FR2192773B1/fr not_active Expired
- 1973-07-17 JP JP48082438A patent/JPS4980100A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2192773A1 (en) | 1974-02-15 |
| NL7309871A (en) | 1974-01-22 |
| GB1427776A (en) | 1976-03-10 |
| DE2332668A1 (en) | 1974-01-31 |
| HU169114B (en) | 1976-09-28 |
| JPS4980100A (en) | 1974-08-02 |
| DD105119A1 (en) | 1974-04-12 |
| SE378741B (en) | 1975-09-15 |
| IE37878B1 (en) | 1977-11-09 |
| CA1017329A (en) | 1977-09-13 |
| SU633448A3 (en) | 1978-11-15 |
| FR2192773B1 (en) | 1976-07-02 |
| CS172262B2 (en) | 1976-12-29 |
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