JPH0373460B2 - - Google Patents
Info
- Publication number
- JPH0373460B2 JPH0373460B2 JP58090345A JP9034583A JPH0373460B2 JP H0373460 B2 JPH0373460 B2 JP H0373460B2 JP 58090345 A JP58090345 A JP 58090345A JP 9034583 A JP9034583 A JP 9034583A JP H0373460 B2 JPH0373460 B2 JP H0373460B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- shrinkage stress
- laminated
- evoh
- hot water
- 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 - Lifetime
Links
- 235000013580 sausages Nutrition 0.000 claims description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 63
- 238000004806 packaging method and process Methods 0.000 claims description 48
- 229920005672 polyolefin resin Polymers 0.000 claims description 40
- 238000001816 cooling Methods 0.000 claims description 37
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 23
- 239000005977 Ethylene Substances 0.000 claims description 23
- 229920006122 polyamide resin Polymers 0.000 claims description 20
- 238000007127 saponification reaction Methods 0.000 claims description 19
- 238000000465 moulding Methods 0.000 claims description 8
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 5
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 4
- 239000005001 laminate film Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 93
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 85
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 85
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 85
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 25
- 229910052760 oxygen Inorganic materials 0.000 description 25
- 239000001301 oxygen Substances 0.000 description 25
- 238000000034 method Methods 0.000 description 24
- 230000004888 barrier function Effects 0.000 description 22
- 230000001954 sterilising effect Effects 0.000 description 16
- 238000004659 sterilization and disinfection Methods 0.000 description 16
- 229920005989 resin Polymers 0.000 description 13
- 239000011347 resin Substances 0.000 description 13
- 230000008569 process Effects 0.000 description 10
- 230000035699 permeability Effects 0.000 description 8
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 7
- 238000009998 heat setting Methods 0.000 description 7
- 238000012858 packaging process Methods 0.000 description 7
- 229920000554 ionomer Polymers 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 230000032798 delamination Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 235000020991 processed meat Nutrition 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 229920001748 polybutylene Polymers 0.000 description 2
- 239000011342 resin composition Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 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
- 229920006257 Heat-shrinkable film Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 229920006233 biaxially oriented polyamide Polymers 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 235000013882 gravy Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- DJZKNOVUNYPPEE-UHFFFAOYSA-N tetradecane-1,4,11,14-tetracarboxamide Chemical compound NC(=O)CCCC(C(N)=O)CCCCCCC(C(N)=O)CCCC(N)=O DJZKNOVUNYPPEE-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Wrappers (AREA)
- Processing Of Meat And Fish (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58090345A JPS59216536A (ja) | 1983-05-21 | 1983-05-21 | ハム・ソ−セ−ジ包装用積層フイルム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58090345A JPS59216536A (ja) | 1983-05-21 | 1983-05-21 | ハム・ソ−セ−ジ包装用積層フイルム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59216536A JPS59216536A (ja) | 1984-12-06 |
| JPH0373460B2 true JPH0373460B2 (en]) | 1991-11-21 |
Family
ID=13995935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58090345A Granted JPS59216536A (ja) | 1983-05-21 | 1983-05-21 | ハム・ソ−セ−ジ包装用積層フイルム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59216536A (en]) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2586027B1 (fr) * | 1985-08-06 | 1991-01-04 | Kureha Chemical Ind Co Ltd | Film d'emballage alimentaire synthetique apte a etre soumis a un fumage, obtenu a partir d'un melange de polyamide, de copolymere d'alpha-olefine et d'alcool vinylique et de polyolefine |
| JPH0813898B2 (ja) * | 1985-08-06 | 1996-02-14 | 呉羽化学工業株式会社 | 燻煙処理可能な食品包装フイルム |
| US4952628A (en) * | 1987-08-24 | 1990-08-28 | E. I. Du Pont De Nemours And Company | Barrier blends based on amorphous polyamide and ethylene/vinyl alcohol, unaffected by humidity |
| US5051266A (en) * | 1989-12-01 | 1991-09-24 | Viskase Corporation | Meat-adhering multilayer film |
| DE4001131C2 (de) * | 1990-01-17 | 1999-04-08 | Hoechst Ag | Mehrschichtige künstliche Wursthülle auf Polyamidbasis |
-
1983
- 1983-05-21 JP JP58090345A patent/JPS59216536A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59216536A (ja) | 1984-12-06 |
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