JPS6137647Y2 - - Google Patents
Info
- Publication number
- JPS6137647Y2 JPS6137647Y2 JP1981128852U JP12885281U JPS6137647Y2 JP S6137647 Y2 JPS6137647 Y2 JP S6137647Y2 JP 1981128852 U JP1981128852 U JP 1981128852U JP 12885281 U JP12885281 U JP 12885281U JP S6137647 Y2 JPS6137647 Y2 JP S6137647Y2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- polypropylene
- heat
- present
- drop lid
- 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 29
- 239000004743 Polypropylene Substances 0.000 claims description 20
- 229920001155 polypropylene Polymers 0.000 claims description 20
- 239000004698 Polyethylene Substances 0.000 claims description 16
- 229920000573 polyethylene Polymers 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 13
- 239000002648 laminated material Substances 0.000 claims description 11
- 239000000565 sealant Substances 0.000 claims description 11
- 229920000642 polymer Polymers 0.000 claims description 8
- 229920006015 heat resistant resin Polymers 0.000 claims description 7
- 238000007789 sealing Methods 0.000 description 7
- 230000001954 sterilising effect Effects 0.000 description 6
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000012948 isocyanate Substances 0.000 description 4
- 150000002513 isocyanates Chemical class 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 3
- 235000015110 jellies Nutrition 0.000 description 3
- 239000008274 jelly Substances 0.000 description 3
- 229920005604 random copolymer Polymers 0.000 description 3
- 238000007666 vacuum forming Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 238000009517 secondary packaging Methods 0.000 description 2
- 238000003856 thermoforming Methods 0.000 description 2
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 239000012775 heat-sealing material Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920006284 nylon film Polymers 0.000 description 1
- 239000005026 oriented polypropylene Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
Landscapes
- Packages (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12885281U JPS5836260U (ja) | 1981-08-31 | 1981-08-31 | 易開封性落し蓋 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12885281U JPS5836260U (ja) | 1981-08-31 | 1981-08-31 | 易開封性落し蓋 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5836260U JPS5836260U (ja) | 1983-03-09 |
| JPS6137647Y2 true JPS6137647Y2 (US20110009641A1-20110113-C00256.png) | 1986-10-31 |
Family
ID=29922531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12885281U Granted JPS5836260U (ja) | 1981-08-31 | 1981-08-31 | 易開封性落し蓋 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5836260U (US20110009641A1-20110113-C00256.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1086296A (ja) * | 1996-09-11 | 1998-04-07 | Idemitsu Petrochem Co Ltd | 多層シート及び易開封容器 |
| JP2012202970A (ja) * | 2011-03-28 | 2012-10-22 | Toppan Printing Co Ltd | 前処理器具 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62109768A (ja) * | 1985-10-26 | 1987-05-20 | 東洋製罐株式会社 | 易開封性密封包装材 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221345U (US20110009641A1-20110113-C00256.png) * | 1975-08-01 | 1977-02-15 | ||
| JPS5359596A (en) * | 1976-11-04 | 1978-05-29 | Toyo Aluminium Kk | Structure of heattsealed package |
-
1981
- 1981-08-31 JP JP12885281U patent/JPS5836260U/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221345U (US20110009641A1-20110113-C00256.png) * | 1975-08-01 | 1977-02-15 | ||
| JPS5359596A (en) * | 1976-11-04 | 1978-05-29 | Toyo Aluminium Kk | Structure of heattsealed package |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1086296A (ja) * | 1996-09-11 | 1998-04-07 | Idemitsu Petrochem Co Ltd | 多層シート及び易開封容器 |
| JP2012202970A (ja) * | 2011-03-28 | 2012-10-22 | Toppan Printing Co Ltd | 前処理器具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5836260U (ja) | 1983-03-09 |
