JPH0616744Y2 - 包装用積層フィルム - Google Patents
包装用積層フィルムInfo
- Publication number
- JPH0616744Y2 JPH0616744Y2 JP1990003167U JP316790U JPH0616744Y2 JP H0616744 Y2 JPH0616744 Y2 JP H0616744Y2 JP 1990003167 U JP1990003167 U JP 1990003167U JP 316790 U JP316790 U JP 316790U JP H0616744 Y2 JPH0616744 Y2 JP H0616744Y2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- density polyethylene
- film
- laminated film
- base film
- 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
- 238000004806 packaging method and process Methods 0.000 title claims description 34
- 239000010410 layer Substances 0.000 claims description 89
- 229920001903 high density polyethylene Polymers 0.000 claims description 25
- 239000004700 high-density polyethylene Substances 0.000 claims description 25
- 239000000565 sealant Substances 0.000 claims description 21
- 238000001125 extrusion Methods 0.000 claims description 11
- 239000012790 adhesive layer Substances 0.000 claims description 8
- -1 polyethylene Polymers 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920001684 low density polyethylene Polymers 0.000 description 15
- 239000004702 low-density polyethylene Substances 0.000 description 15
- 238000010030 laminating Methods 0.000 description 10
- 238000007789 sealing Methods 0.000 description 9
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 7
- 239000005038 ethylene vinyl acetate Substances 0.000 description 6
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 229920006284 nylon film Polymers 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 4
- 229920000092 linear low density polyethylene Polymers 0.000 description 3
- 239000004707 linear low-density polyethylene Substances 0.000 description 3
- 239000011344 liquid material Substances 0.000 description 3
- 239000011345 viscous material Substances 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 description 2
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 229920002799 BoPET Polymers 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 238000009820 dry lamination Methods 0.000 description 1
- HGVPOWOAHALJHA-UHFFFAOYSA-N ethene;methyl prop-2-enoate Chemical compound C=C.COC(=O)C=C HGVPOWOAHALJHA-UHFFFAOYSA-N 0.000 description 1
- 229920005648 ethylene methacrylic acid copolymer Polymers 0.000 description 1
- 229920006225 ethylene-methyl acrylate Polymers 0.000 description 1
- 239000005043 ethylene-methyl acrylate Substances 0.000 description 1
- 229920005680 ethylene-methyl methacrylate copolymer Polymers 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 229920006262 high density polyethylene film Polymers 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Landscapes
- Wrappers (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990003167U JPH0616744Y2 (ja) | 1989-11-08 | 1990-01-19 | 包装用積層フィルム |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1-129648 | 1989-11-08 | ||
| JP12964889 | 1989-11-08 | ||
| JP1990003167U JPH0616744Y2 (ja) | 1989-11-08 | 1990-01-19 | 包装用積層フィルム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03101627U JPH03101627U (en]) | 1991-10-23 |
| JPH0616744Y2 true JPH0616744Y2 (ja) | 1994-05-02 |
Family
ID=31889741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990003167U Expired - Lifetime JPH0616744Y2 (ja) | 1989-11-08 | 1990-01-19 | 包装用積層フィルム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0616744Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023031400A (ja) * | 2021-08-25 | 2023-03-09 | 藤森工業株式会社 | 積層体、積層体の製造方法および包装体 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6937014B2 (ja) * | 2017-08-29 | 2021-09-22 | 株式会社悠心 | 液中シール方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54138079A (en) * | 1978-04-19 | 1979-10-26 | Idemitsu Petrochemical Co | Multiilayer film |
| JPS5519522A (en) * | 1978-07-29 | 1980-02-12 | Yoshizaki Kozo | Transparent hermetic seal packing body that have excellent longitudinal tear property |
| JPS5662151A (en) * | 1979-10-26 | 1981-05-27 | Sumitomo Chemical Co | High transparent reinforced film |
| JPS5859080A (ja) * | 1981-10-05 | 1983-04-07 | 出光石油化学株式会社 | 積層フイルム |
| JPS58140249A (ja) * | 1982-02-15 | 1983-08-19 | 三井化学株式会社 | 多層フイルム |
-
1990
- 1990-01-19 JP JP1990003167U patent/JPH0616744Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023031400A (ja) * | 2021-08-25 | 2023-03-09 | 藤森工業株式会社 | 積層体、積層体の製造方法および包装体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03101627U (en]) | 1991-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |