JPS6339426B2 - - Google Patents
Info
- Publication number
- JPS6339426B2 JPS6339426B2 JP4542178A JP4542178A JPS6339426B2 JP S6339426 B2 JPS6339426 B2 JP S6339426B2 JP 4542178 A JP4542178 A JP 4542178A JP 4542178 A JP4542178 A JP 4542178A JP S6339426 B2 JPS6339426 B2 JP S6339426B2
- Authority
- JP
- Japan
- Prior art keywords
- density polyethylene
- low
- layer
- multilayer film
- molecular weight
- 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
- 229920001903 high density polyethylene Polymers 0.000 claims description 15
- 239000004700 high-density polyethylene Substances 0.000 claims description 15
- 229920001684 low density polyethylene Polymers 0.000 claims description 11
- 239000004702 low-density polyethylene Substances 0.000 claims description 11
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 7
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 7
- 239000010410 layer Substances 0.000 description 24
- 239000000463 material Substances 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- -1 polyethylenes Polymers 0.000 description 3
- 229920006262 high density polyethylene film Polymers 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4542178A JPS54138079A (en) | 1978-04-19 | 1978-04-19 | Multiilayer film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4542178A JPS54138079A (en) | 1978-04-19 | 1978-04-19 | Multiilayer film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54138079A JPS54138079A (en) | 1979-10-26 |
| JPS6339426B2 true JPS6339426B2 (en]) | 1988-08-04 |
Family
ID=12718795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4542178A Granted JPS54138079A (en) | 1978-04-19 | 1978-04-19 | Multiilayer film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54138079A (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58108138A (ja) * | 1981-12-22 | 1983-06-28 | 大石産業株式会社 | 重袋用フイルム |
| JPS59169858A (ja) * | 1983-03-17 | 1984-09-25 | 大石産業株式会社 | 重袋用フイルム |
| JPH0616744Y2 (ja) * | 1989-11-08 | 1994-05-02 | 大成ラミック株式会社 | 包装用積層フィルム |
-
1978
- 1978-04-19 JP JP4542178A patent/JPS54138079A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54138079A (en) | 1979-10-26 |
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