JPH0422793B2 - - Google Patents
Info
- Publication number
- JPH0422793B2 JPH0422793B2 JP62289396A JP28939687A JPH0422793B2 JP H0422793 B2 JPH0422793 B2 JP H0422793B2 JP 62289396 A JP62289396 A JP 62289396A JP 28939687 A JP28939687 A JP 28939687A JP H0422793 B2 JPH0422793 B2 JP H0422793B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- container
- heat
- cap
- sealing
- 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
- 239000010410 layer Substances 0.000 claims description 59
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 22
- 229920005989 resin Polymers 0.000 claims description 19
- 239000011347 resin Substances 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 14
- 229920001577 copolymer Polymers 0.000 claims description 13
- 239000011888 foil Substances 0.000 claims description 9
- 239000012793 heat-sealing layer Substances 0.000 claims description 7
- 229920001384 propylene homopolymer Polymers 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000000463 material Substances 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920005653 propylene-ethylene copolymer Polymers 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 235000013334 alcoholic beverage Nutrition 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 235000020124 milk-based beverage Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 235000014214 soft drink Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62289396A JPS63248665A (ja) | 1987-11-18 | 1987-11-18 | 易開封性密封容器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62289396A JPS63248665A (ja) | 1987-11-18 | 1987-11-18 | 易開封性密封容器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63248665A JPS63248665A (ja) | 1988-10-14 |
| JPH0422793B2 true JPH0422793B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-04-20 |
Family
ID=17742682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62289396A Granted JPS63248665A (ja) | 1987-11-18 | 1987-11-18 | 易開封性密封容器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63248665A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1987
- 1987-11-18 JP JP62289396A patent/JPS63248665A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63248665A (ja) | 1988-10-14 |