JPS62109768A - 易開封性密封包装材 - Google Patents
易開封性密封包装材Info
- Publication number
- JPS62109768A JPS62109768A JP23976685A JP23976685A JPS62109768A JP S62109768 A JPS62109768 A JP S62109768A JP 23976685 A JP23976685 A JP 23976685A JP 23976685 A JP23976685 A JP 23976685A JP S62109768 A JPS62109768 A JP S62109768A
- Authority
- JP
- Japan
- Prior art keywords
- film
- packaging material
- layer
- packaging
- sealed
- 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.)
- Granted
Links
- 239000005022 packaging material Substances 0.000 title claims description 23
- 238000007789 sealing Methods 0.000 title description 6
- 229920000642 polymer Polymers 0.000 claims description 27
- 239000004743 Polypropylene Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 18
- -1 polypropylene Polymers 0.000 claims description 14
- 229920001155 polypropylene Polymers 0.000 claims description 12
- 239000000565 sealant Substances 0.000 claims description 8
- 229920001519 homopolymer Polymers 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 21
- 235000013305 food Nutrition 0.000 description 11
- 238000004806 packaging method and process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229920006284 nylon film Polymers 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920001748 polybutylene Polymers 0.000 description 2
- 229920000573 polyethylene 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
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 2
- 235000021067 refined food Nutrition 0.000 description 2
- PRBHEGAFLDMLAL-GQCTYLIASA-N (4e)-hexa-1,4-diene Chemical compound C\C=C\CC=C PRBHEGAFLDMLAL-GQCTYLIASA-N 0.000 description 1
- OJOWICOBYCXEKR-KRXBUXKQSA-N (5e)-5-ethylidenebicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(=C/C)/CC1C=C2 OJOWICOBYCXEKR-KRXBUXKQSA-N 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241000257465 Echinoidea Species 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Wrappers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23976685A JPS62109768A (ja) | 1985-10-26 | 1985-10-26 | 易開封性密封包装材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23976685A JPS62109768A (ja) | 1985-10-26 | 1985-10-26 | 易開封性密封包装材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62109768A true JPS62109768A (ja) | 1987-05-20 |
| JPH0582296B2 JPH0582296B2 (enExample) | 1993-11-18 |
Family
ID=17049592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23976685A Granted JPS62109768A (ja) | 1985-10-26 | 1985-10-26 | 易開封性密封包装材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62109768A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001138448A (ja) * | 1999-09-01 | 2001-05-22 | Sumitomo Chem Co Ltd | 易剥離性フィルム |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS545356A (en) * | 1977-06-15 | 1979-01-16 | Toshiba Corp | Slip control system |
| JPS5836260U (ja) * | 1981-08-31 | 1983-03-09 | 大日本印刷株式会社 | 易開封性落し蓋 |
-
1985
- 1985-10-26 JP JP23976685A patent/JPS62109768A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS545356A (en) * | 1977-06-15 | 1979-01-16 | Toshiba Corp | Slip control system |
| JPS5836260U (ja) * | 1981-08-31 | 1983-03-09 | 大日本印刷株式会社 | 易開封性落し蓋 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0582296B2 (enExample) | 1993-11-18 |
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