JPS6223665B2 - - Google Patents
Info
- Publication number
- JPS6223665B2 JPS6223665B2 JP56089658A JP8965881A JPS6223665B2 JP S6223665 B2 JPS6223665 B2 JP S6223665B2 JP 56089658 A JP56089658 A JP 56089658A JP 8965881 A JP8965881 A JP 8965881A JP S6223665 B2 JPS6223665 B2 JP S6223665B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- film
- range
- intrinsic viscosity
- melting point
- 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
- 239000010408 film Substances 0.000 claims description 49
- 238000002844 melting Methods 0.000 claims description 31
- 230000008018 melting Effects 0.000 claims description 31
- 229920000098 polyolefin Polymers 0.000 claims description 19
- 239000010409 thin film Substances 0.000 claims description 7
- 239000002648 laminated material Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 76
- 229920000642 polymer Polymers 0.000 description 35
- 239000002344 surface layer Substances 0.000 description 14
- 150000001336 alkenes Chemical class 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 7
- 229920001577 copolymer Polymers 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 6
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 229920001519 homopolymer Polymers 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- -1 propylene, ethylene Chemical group 0.000 description 3
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 238000003851 corona treatment Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 229920000092 linear low density polyethylene Polymers 0.000 description 2
- 239000004707 linear low-density polyethylene Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000003522 acrylic cement Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- VBICKXHEKHSIBG-UHFFFAOYSA-N beta-monoglyceryl stearate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 238000012661 block copolymerization Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 206010061592 cardiac fibrillation Diseases 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000002600 fibrillogenic effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229960001047 methyl salicylate Drugs 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 229920001384 propylene homopolymer Polymers 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 238000001028 reflection method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- IAQRGUVFOMOMEM-ONEGZZNKSA-N trans-but-2-ene Chemical compound C\C=C\C IAQRGUVFOMOMEM-ONEGZZNKSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56089658A JPS57205146A (en) | 1981-06-12 | 1981-06-12 | Three-layer laminated polyolefin film |
| US06/327,202 US4410582A (en) | 1980-12-10 | 1981-12-03 | Multi-layered polyolefin laminated film |
| EP19810305731 EP0053925B1 (fr) | 1980-12-10 | 1981-12-04 | Film laminé en polyoléfine multicouche |
| DE8181305731T DE3169605D1 (en) | 1980-12-10 | 1981-12-04 | Multi-layered polyolefin laminated film |
| CA000391887A CA1180261A (fr) | 1980-12-10 | 1981-12-09 | Pellicule stratifiee en polyolefine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56089658A JPS57205146A (en) | 1981-06-12 | 1981-06-12 | Three-layer laminated polyolefin film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57205146A JPS57205146A (en) | 1982-12-16 |
| JPS6223665B2 true JPS6223665B2 (fr) | 1987-05-25 |
Family
ID=13976850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56089658A Granted JPS57205146A (en) | 1980-12-10 | 1981-06-12 | Three-layer laminated polyolefin film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57205146A (fr) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4992164A (fr) * | 1972-10-17 | 1974-09-03 | ||
| JPS5148774A (en) * | 1974-06-25 | 1976-04-27 | Anri Gaburieru Perusuo Emiiru | Eki * kisosetsushokunyoru takatashitsuhannosochi |
| JPS5539277A (en) * | 1978-09-13 | 1980-03-19 | Sumitomo Chem Co Ltd | Oxidation-resistant ion exchange resin and method of using it |
| JPS57189850A (en) * | 1981-05-19 | 1982-11-22 | Toray Industries | Polyolefin laminated film |
-
1981
- 1981-06-12 JP JP56089658A patent/JPS57205146A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4992164A (fr) * | 1972-10-17 | 1974-09-03 | ||
| JPS5148774A (en) * | 1974-06-25 | 1976-04-27 | Anri Gaburieru Perusuo Emiiru | Eki * kisosetsushokunyoru takatashitsuhannosochi |
| JPS5539277A (en) * | 1978-09-13 | 1980-03-19 | Sumitomo Chem Co Ltd | Oxidation-resistant ion exchange resin and method of using it |
| JPS57189850A (en) * | 1981-05-19 | 1982-11-22 | Toray Industries | Polyolefin laminated film |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57205146A (en) | 1982-12-16 |
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