GB657295A - Improvements in and relating to methods of sterilizing and preserving foodstuffs, drugs and pharmaceutical preparations - Google Patents
Improvements in and relating to methods of sterilizing and preserving foodstuffs, drugs and pharmaceutical preparationsInfo
- Publication number
- GB657295A GB657295A GB20663/47A GB2066347A GB657295A GB 657295 A GB657295 A GB 657295A GB 20663/47 A GB20663/47 A GB 20663/47A GB 2066347 A GB2066347 A GB 2066347A GB 657295 A GB657295 A GB 657295A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drugs
- pharmaceutical preparations
- specifications
- sec
- irradiation
- 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
- 229940079593 drug Drugs 0.000 title abstract 3
- 239000003814 drug Substances 0.000 title abstract 3
- 239000000825 pharmaceutical preparation Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title 1
- 230000001954 sterilising effect Effects 0.000 title 1
- 230000001590 oxidative effect Effects 0.000 abstract 2
- 235000013311 vegetables Nutrition 0.000 abstract 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 abstract 1
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 abstract 1
- 239000006071 cream Substances 0.000 abstract 1
- 229960001188 diphtheria antitoxin Drugs 0.000 abstract 1
- 239000000284 extract Substances 0.000 abstract 1
- 239000005556 hormone Substances 0.000 abstract 1
- 229940088597 hormone Drugs 0.000 abstract 1
- 235000013372 meat Nutrition 0.000 abstract 1
- 239000008267 milk Substances 0.000 abstract 1
- 210000004080 milk Anatomy 0.000 abstract 1
- 235000013336 milk Nutrition 0.000 abstract 1
- 235000015170 shellfish Nutrition 0.000 abstract 1
- 229960005486 vaccine Drugs 0.000 abstract 1
- 239000011782 vitamin Substances 0.000 abstract 1
- 229940088594 vitamin Drugs 0.000 abstract 1
- 229930003231 vitamin Natural products 0.000 abstract 1
- 235000013343 vitamin Nutrition 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B2/00—Preservation of foods or foodstuffs, in general
- A23B2/50—Preservation of foods or foodstuffs, in general by irradiation without heating
- A23B2/503—Preservation of foods or foodstuffs, in general by irradiation without heating with corpuscular or ionising radiation, i.e. X, alpha, beta or omega radiation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
Foodstuffs, drugs or pharmaceutical preparations, which may be enclosed under partial vacuo or in a non-oxidizing atmosphere, and may be cooled to a temperature below 0 DEG C., are sterilized by irradiation with electrons having a velocity equivalent to more than 600 kilovolts, e.g. 3000-6000 kv., the irradiation being preferably for a number, e.g. 3-18, of very short periods, e.g. 10-5 to 10-6 sec. or 10-7 sec. or less. Specifications 251,635 and 292,926, [both in Class 1 (i)], and U.S.A. Specifications 2,043,733 and 2,099,327 are referred to.ALSO:Foodstuffs, drugs or pharmaceutical preparations, exemplified by milk and cream, vegetables, meats, shellfish, brewer's yeast, plant and vegetable extracts, vitamins, hormones, vaccines, diphtheria antitoxin, which may be enclosed under partial vacuo or in a non-oxidizing atmosphere, and may be cooled to a temperature below 0 DEG C, are sterilized by irradiation with electrons having a velocity equivalent to more than 600 kilovolts, e.g. 3000-6000 kv., the irradiation being preferably for a number, e.g. 3-18, of very short periods, e.g. 10-5 to 10-6 sec. or 10-7 sec. or less. Specifications 251,635 and 292,926, [both in Class 1(i)], and U.S.A. Specifications 2,099,327 and 2,043,733 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US657295XA | 1942-05-07 | 1942-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB657295A true GB657295A (en) | 1951-09-19 |
Family
ID=22064700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20663/47A Expired GB657295A (en) | 1942-05-07 | 1947-07-30 | Improvements in and relating to methods of sterilizing and preserving foodstuffs, drugs and pharmaceutical preparations |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB657295A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1098630B (en) * | 1956-12-04 | 1961-02-02 | Gen Electric | Cathode ray tubes for irradiation with electron beam pulses |
| DE1185305B (en) * | 1955-07-06 | 1965-01-14 | United Aircraft Corp | Process for soldering, welding and removing materials by means of a charge carrier beam |
| WO1991001135A1 (en) * | 1989-07-17 | 1991-02-07 | Kabivitrum Ab | A nutritive composition and a method for its preparation |
| EP1004522A2 (en) * | 1998-11-24 | 2000-05-31 | Daiki Foods Yugen Kaisha | Pouch for containing retort food |
| CN116046516A (en) * | 2023-04-03 | 2023-05-02 | 四川中科高能科技发展有限责任公司 | Food quality improving method based on irradiation parameter automatic screening |
-
1947
- 1947-07-30 GB GB20663/47A patent/GB657295A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1185305B (en) * | 1955-07-06 | 1965-01-14 | United Aircraft Corp | Process for soldering, welding and removing materials by means of a charge carrier beam |
| DE1098630B (en) * | 1956-12-04 | 1961-02-02 | Gen Electric | Cathode ray tubes for irradiation with electron beam pulses |
| WO1991001135A1 (en) * | 1989-07-17 | 1991-02-07 | Kabivitrum Ab | A nutritive composition and a method for its preparation |
| EP1004522A2 (en) * | 1998-11-24 | 2000-05-31 | Daiki Foods Yugen Kaisha | Pouch for containing retort food |
| EP1004522A3 (en) * | 1998-11-24 | 2001-05-02 | Daiki Foods Yugen Kaisha | Pouch for containing retort food |
| CN116046516A (en) * | 2023-04-03 | 2023-05-02 | 四川中科高能科技发展有限责任公司 | Food quality improving method based on irradiation parameter automatic screening |
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