CA1154409A - Sacs pour la sterilisation de produits alimentaires - Google Patents
Sacs pour la sterilisation de produits alimentairesInfo
- Publication number
- CA1154409A CA1154409A CA000319317A CA319317A CA1154409A CA 1154409 A CA1154409 A CA 1154409A CA 000319317 A CA000319317 A CA 000319317A CA 319317 A CA319317 A CA 319317A CA 1154409 A CA1154409 A CA 1154409A
- Authority
- CA
- Canada
- Prior art keywords
- bag
- film
- food
- polyester
- inner layer
- 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
- 235000013305 food Nutrition 0.000 title claims abstract description 52
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 23
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 23
- 238000011282 treatment Methods 0.000 title abstract description 24
- 239000010410 layer Substances 0.000 claims description 73
- 229920005989 resin Polymers 0.000 claims description 39
- 239000011347 resin Substances 0.000 claims description 39
- 239000011888 foil Substances 0.000 claims description 36
- 229910052751 metal Inorganic materials 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 27
- -1 polyethylene terephthalate Polymers 0.000 claims description 26
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 18
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 5
- 125000002947 alkylene group Chemical group 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 23
- 238000010521 absorption reaction Methods 0.000 abstract 1
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 33
- 238000000576 coating method Methods 0.000 description 17
- 229920003002 synthetic resin Polymers 0.000 description 10
- 239000000057 synthetic resin Substances 0.000 description 10
- 239000000306 component Substances 0.000 description 9
- 235000010210 aluminium Nutrition 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 229920000728 polyester Polymers 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 241000251468 Actinopterygii Species 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 235000013372 meat Nutrition 0.000 description 5
- 235000021485 packed food Nutrition 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 229920000098 polyolefin Polymers 0.000 description 5
- 235000015067 sauces Nutrition 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 235000016795 Cola Nutrition 0.000 description 3
- 244000228088 Cola acuminata Species 0.000 description 3
- 235000011824 Cola pachycarpa Nutrition 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 235000015278 beef Nutrition 0.000 description 3
- 235000013405 beer Nutrition 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000000796 flavoring agent Substances 0.000 description 3
- 235000019634 flavors Nutrition 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 235000015277 pork Nutrition 0.000 description 3
- 235000013547 stew Nutrition 0.000 description 3
- 240000008620 Fagopyrum esculentum Species 0.000 description 2
- 235000009419 Fagopyrum esculentum Nutrition 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 235000021567 cream sauce Nutrition 0.000 description 2
- 235000021438 curry Nutrition 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 229920006015 heat resistant resin Polymers 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920006122 polyamide resin Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920005672 polyolefin resin Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 235000013580 sausages Nutrition 0.000 description 2
- 235000014347 soups Nutrition 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- 244000003416 Asparagus officinalis Species 0.000 description 1
- 235000005340 Asparagus officinalis Nutrition 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000004278 EU approved seasoning Substances 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 240000008415 Lactuca sativa Species 0.000 description 1
- 240000000571 Nopalea cochenillifera Species 0.000 description 1
- 229920000305 Nylon 6,10 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 1
- 244000124853 Perilla frutescens Species 0.000 description 1
- 235000004348 Perilla frutescens Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 244000207667 Rumex vesicarius Species 0.000 description 1
- 235000002905 Rumex vesicarius Nutrition 0.000 description 1
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 235000015241 bacon Nutrition 0.000 description 1
- MGIAHHJRDZCTHG-UHFFFAOYSA-N benzene-1,3-dicarboxylic acid;terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1.OC(=O)C1=CC=CC(C(O)=O)=C1 MGIAHHJRDZCTHG-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000005025 cast polypropylene Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- TUTWLYPCGCUWQI-UHFFFAOYSA-N decanamide Chemical compound CCCCCCCCCC(N)=O TUTWLYPCGCUWQI-UHFFFAOYSA-N 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 235000015220 hamburgers Nutrition 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 235000015122 lemonade Nutrition 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920000874 polytetramethylene terephthalate Polymers 0.000 description 1
- 235000021395 porridge Nutrition 0.000 description 1
- 235000020991 processed meat Nutrition 0.000 description 1
- 235000021067 refined food Nutrition 0.000 description 1
- 235000021462 rice dishes Nutrition 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 235000012045 salad Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 235000021055 solid food Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 235000015192 vegetable juice Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Packages (AREA)
- Bag Frames (AREA)
- Wrappers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP380/78 | 1978-01-09 | ||
| JP1978000380U JPS5728780Y2 (fr) | 1978-01-09 | 1978-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1154409A true CA1154409A (fr) | 1983-09-27 |
Family
ID=11472182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000319317A Expired CA1154409A (fr) | 1978-01-09 | 1979-01-09 | Sacs pour la sterilisation de produits alimentaires |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5728780Y2 (fr) |
| CA (1) | CA1154409A (fr) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5512753Y2 (fr) * | 1975-10-14 | 1980-03-21 |
-
1978
- 1978-01-09 JP JP1978000380U patent/JPS5728780Y2/ja not_active Expired
-
1979
- 1979-01-09 CA CA000319317A patent/CA1154409A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54106970U (fr) | 1979-07-27 |
| JPS5728780Y2 (fr) | 1982-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |