JPH0217873Y2 - - Google Patents
Info
- Publication number
- JPH0217873Y2 JPH0217873Y2 JP1982197475U JP19747582U JPH0217873Y2 JP H0217873 Y2 JPH0217873 Y2 JP H0217873Y2 JP 1982197475 U JP1982197475 U JP 1982197475U JP 19747582 U JP19747582 U JP 19747582U JP H0217873 Y2 JPH0217873 Y2 JP H0217873Y2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- biaxially stretched
- ethylene
- film
- polypropylene
- 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
- -1 polypropylene Polymers 0.000 claims description 25
- 239000004743 Polypropylene Substances 0.000 claims description 24
- 229920001155 polypropylene Polymers 0.000 claims description 24
- 239000010410 layer Substances 0.000 claims description 17
- 229920006225 ethylene-methyl acrylate Polymers 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 239000012793 heat-sealing layer Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 description 11
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin 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
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000010306 acid treatment Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 229920001384 propylene homopolymer Polymers 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Landscapes
- Wrappers (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19747582U JPS59102336U (ja) | 1982-12-27 | 1982-12-27 | ポリプロピレン系二軸延伸複合フイルム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19747582U JPS59102336U (ja) | 1982-12-27 | 1982-12-27 | ポリプロピレン系二軸延伸複合フイルム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59102336U JPS59102336U (ja) | 1984-07-10 |
| JPH0217873Y2 true JPH0217873Y2 (de) | 1990-05-18 |
Family
ID=30422857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19747582U Granted JPS59102336U (ja) | 1982-12-27 | 1982-12-27 | ポリプロピレン系二軸延伸複合フイルム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59102336U (de) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5141776A (ja) * | 1974-10-07 | 1976-04-08 | Asahi Dow Ltd | Kairyosaretapurasuchitsukusekisotai |
| JPS5268280A (en) * | 1975-12-03 | 1977-06-06 | Toyobo Co Ltd | Composite films of polypropylene with excellent processability |
-
1982
- 1982-12-27 JP JP19747582U patent/JPS59102336U/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5141776A (ja) * | 1974-10-07 | 1976-04-08 | Asahi Dow Ltd | Kairyosaretapurasuchitsukusekisotai |
| JPS5268280A (en) * | 1975-12-03 | 1977-06-06 | Toyobo Co Ltd | Composite films of polypropylene with excellent processability |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59102336U (ja) | 1984-07-10 |
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