JPH0450904B2 - - Google Patents
Info
- Publication number
- JPH0450904B2 JPH0450904B2 JP59167566A JP16756684A JPH0450904B2 JP H0450904 B2 JPH0450904 B2 JP H0450904B2 JP 59167566 A JP59167566 A JP 59167566A JP 16756684 A JP16756684 A JP 16756684A JP H0450904 B2 JPH0450904 B2 JP H0450904B2
- Authority
- JP
- Japan
- Prior art keywords
- ethylene
- weight
- propylene
- copolymer resin
- random copolymer
- 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
- 229920005989 resin Polymers 0.000 claims description 56
- 239000011347 resin Substances 0.000 claims description 56
- 229920005604 random copolymer Polymers 0.000 claims description 39
- 239000004711 α-olefin Substances 0.000 claims description 23
- 239000012785 packaging film Substances 0.000 claims description 20
- 229920006280 packaging film Polymers 0.000 claims description 20
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 15
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 15
- 239000000155 melt Substances 0.000 claims description 14
- 239000005977 Ethylene Substances 0.000 claims description 9
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 8
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical group CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 17
- -1 propylene, ethylene Chemical group 0.000 description 15
- 230000000704 physical effect Effects 0.000 description 14
- 238000004806 packaging method and process Methods 0.000 description 11
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 8
- 125000004432 carbon atom Chemical group C* 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 7
- 235000013305 food Nutrition 0.000 description 7
- 229920001577 copolymer Polymers 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000011342 resin composition Substances 0.000 description 6
- 239000002202 Polyethylene glycol Substances 0.000 description 5
- 229920001684 low density polyethylene Polymers 0.000 description 5
- 239000004702 low-density polyethylene Substances 0.000 description 5
- 229920001223 polyethylene glycol Polymers 0.000 description 5
- LWZFANDGMFTDAV-BURFUSLBSA-N [(2r)-2-[(2r,3r,4s)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O LWZFANDGMFTDAV-BURFUSLBSA-N 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 4
- 229920006026 co-polymeric resin Polymers 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 229920001748 polybutylene Polymers 0.000 description 4
- 229950006451 sorbitan laurate Drugs 0.000 description 4
- 235000011067 sorbitan monolaureate Nutrition 0.000 description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 3
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- NWGKJDSIEKMTRX-AAZCQSIUSA-N Sorbitan monooleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-AAZCQSIUSA-N 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 229940049964 oleate Drugs 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 229950004959 sorbitan oleate Drugs 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- 241000156978 Erebia Species 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 229920002556 Polyethylene Glycol 300 Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 235000019688 fish Nutrition 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 235000012046 side dish Nutrition 0.000 description 1
- ZEMPKEQAKRGZGQ-VBJOUPRGSA-N triricinolein Chemical compound CCCCCC[C@@H](O)C\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/C[C@H](O)CCCCCC)COC(=O)CCCCCCC\C=C/C[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-VBJOUPRGSA-N 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
Landscapes
- Wrappers (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59167566A JPS6144635A (ja) | 1984-08-10 | 1984-08-10 | ストレツチ包装用フイルム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59167566A JPS6144635A (ja) | 1984-08-10 | 1984-08-10 | ストレツチ包装用フイルム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6144635A JPS6144635A (ja) | 1986-03-04 |
| JPH0450904B2 true JPH0450904B2 (fr) | 1992-08-17 |
Family
ID=15852105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59167566A Granted JPS6144635A (ja) | 1984-08-10 | 1984-08-10 | ストレツチ包装用フイルム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6144635A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3582389B2 (ja) * | 1998-12-18 | 2004-10-27 | 住友化学工業株式会社 | 包装用ストレッチフィルム |
| JP4680336B2 (ja) * | 1999-05-20 | 2011-05-11 | 電気化学工業株式会社 | 非塩ビ系ストレッチフィルム |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52126487A (en) * | 1976-04-16 | 1977-10-24 | Toyobo Co Ltd | Laminated films of polypropylene |
| JPS54101883A (en) * | 1978-01-27 | 1979-08-10 | Nippon Petrochemicals Co Ltd | Multilayer construction |
| JPS576763A (en) * | 1980-06-16 | 1982-01-13 | Asahi Dow Ltd | Low-temperature thermo-contractive multilayer barrier film |
-
1984
- 1984-08-10 JP JP59167566A patent/JPS6144635A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52126487A (en) * | 1976-04-16 | 1977-10-24 | Toyobo Co Ltd | Laminated films of polypropylene |
| JPS54101883A (en) * | 1978-01-27 | 1979-08-10 | Nippon Petrochemicals Co Ltd | Multilayer construction |
| JPS576763A (en) * | 1980-06-16 | 1982-01-13 | Asahi Dow Ltd | Low-temperature thermo-contractive multilayer barrier film |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6144635A (ja) | 1986-03-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |