JPH0118743B2 - - Google Patents
Info
- Publication number
- JPH0118743B2 JPH0118743B2 JP57028558A JP2855882A JPH0118743B2 JP H0118743 B2 JPH0118743 B2 JP H0118743B2 JP 57028558 A JP57028558 A JP 57028558A JP 2855882 A JP2855882 A JP 2855882A JP H0118743 B2 JPH0118743 B2 JP H0118743B2
- Authority
- JP
- Japan
- Prior art keywords
- radiation
- thermoplastic resin
- resin film
- irradiation
- film
- 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
- 230000001954 sterilising effect Effects 0.000 claims description 25
- 229920005992 thermoplastic resin Polymers 0.000 claims description 25
- 230000005855 radiation Effects 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 21
- 239000005022 packaging material Substances 0.000 claims description 21
- 238000004659 sterilization and disinfection Methods 0.000 claims description 20
- 150000001735 carboxylic acids Chemical class 0.000 claims description 18
- 238000009835 boiling Methods 0.000 claims description 9
- 230000005865 ionizing radiation Effects 0.000 claims description 9
- 229920005672 polyolefin resin Polymers 0.000 claims description 8
- 230000001678 irradiating effect Effects 0.000 claims description 5
- 239000010408 film Substances 0.000 description 27
- 238000000354 decomposition reaction Methods 0.000 description 12
- 239000000126 substance Substances 0.000 description 10
- -1 polyethylene Polymers 0.000 description 9
- 239000004698 Polyethylene Substances 0.000 description 8
- 229920000573 polyethylene Polymers 0.000 description 8
- 229920001684 low density polyethylene Polymers 0.000 description 6
- 239000004702 low-density polyethylene Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
- 230000001953 sensory effect Effects 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 238000010894 electron beam technology Methods 0.000 description 3
- 230000005251 gamma ray Effects 0.000 description 3
- 238000004817 gas chromatography Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 239000005003 food packaging material Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920006122 polyamide resin Polymers 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 2
- 238000012371 Aseptic Filling Methods 0.000 description 1
- 244000063299 Bacillus subtilis Species 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 229940123973 Oxygen scavenger Drugs 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 235000020191 long-life milk Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000006902 nitrogenation reaction Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- 229940005605 valeric acid Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2855882A JPS58146350A (ja) | 1982-02-24 | 1982-02-24 | 放射線殺菌方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2855882A JPS58146350A (ja) | 1982-02-24 | 1982-02-24 | 放射線殺菌方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58146350A JPS58146350A (ja) | 1983-08-31 |
| JPH0118743B2 true JPH0118743B2 (fr) | 1989-04-07 |
Family
ID=12251967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2855882A Granted JPS58146350A (ja) | 1982-02-24 | 1982-02-24 | 放射線殺菌方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58146350A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4765315B2 (ja) * | 2004-12-28 | 2011-09-07 | 東洋製罐株式会社 | 無菌の二室式レトルトパウチの殺菌方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725855A (en) * | 1980-07-25 | 1982-02-10 | Dainippon Printing Co Ltd | Method of sterilizing packing material for food |
-
1982
- 1982-02-24 JP JP2855882A patent/JPS58146350A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725855A (en) * | 1980-07-25 | 1982-02-10 | Dainippon Printing Co Ltd | Method of sterilizing packing material for food |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58146350A (ja) | 1983-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6933026B2 (en) | Method to reduce damage caused by irradiation of halogenated polymers | |
| EP0197217B1 (fr) | Procédé de stérilisation par irradiation au moyen d'un faisceau d'électrons | |
| EP0759873B1 (fr) | PROCEDE DE STERILISATION PAR RAYONNEMENT $g(g) ET PAR UTILISATION D'UN ABSORBEUR D'OXYGENE, RESERVOIR ET ARTICLE MEDICAL STERILISES AU MOYEN DUDIT PROCEDE | |
| US4998400A (en) | Medical fluid-filled plastic container and methods of making same | |
| EP2293993B1 (fr) | Produits conditionnés sous vide et leurs procédés de fabrication | |
| KR101443455B1 (ko) | 이산화염소 가스 방출팩 | |
| US5800887A (en) | Oxygen-absorbing container | |
| JPH0118743B2 (fr) | ||
| JPS6326010B2 (fr) | ||
| EP0778209B1 (fr) | Récipient absorbant l'oxygène | |
| EP3541705B1 (fr) | Solution d'emballage de film à film pour produits en étoffe non tissée à base de polyoléfine stérilisée | |
| JP2728361B2 (ja) | 密封包装品の放射線滅菌方法 | |
| Pascall | Packaging for high‐pressure processing, irradiation, and pulsed electric field | |
| JP2002238521A (ja) | 食品の保存方法 | |
| JPS58145706A (ja) | 食品包装材料 | |
| JPH01226528A (ja) | 包装材料の殺菌方法 | |
| JPS6058664B2 (ja) | 食品用包装材の滅菌方法 | |
| JPH0380105B2 (fr) | ||
| JP2659119B2 (ja) | 包装容器の殺菌方法 | |
| JPS6326011B2 (fr) | ||
| EP1625859A1 (fr) | Procédé de préparation d'un emballage contenant substances stérilisées, et emballage contenant pénicilline stérilisée | |
| JPS6158570A (ja) | 有機系資材の放射線殺菌法及びこの殺菌法を用いた非膨張包装袋 | |
| JPH01158958A (ja) | 医療用具の放射線滅菌方法 | |
| JPH0889742A (ja) | 脱酸素剤包装体の殺菌方法及びその脱酸素剤包装体 | |
| JPH01267130A (ja) | 包装材料の殺菌方法 |