JPH0462942B2 - - Google Patents
Info
- Publication number
- JPH0462942B2 JPH0462942B2 JP14378288A JP14378288A JPH0462942B2 JP H0462942 B2 JPH0462942 B2 JP H0462942B2 JP 14378288 A JP14378288 A JP 14378288A JP 14378288 A JP14378288 A JP 14378288A JP H0462942 B2 JPH0462942 B2 JP H0462942B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- inner cylinder
- outer shell
- gas barrier
- base material
- 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
- 239000010410 layer Substances 0.000 claims description 37
- 230000004888 barrier function Effects 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 22
- 229920005992 thermoplastic resin Polymers 0.000 claims description 22
- 239000002344 surface layer Substances 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 26
- 239000010408 film Substances 0.000 description 16
- 239000011888 foil Substances 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 235000006468 Thea sinensis Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000020333 oolong tea Nutrition 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14378288A JPH024638A (ja) | 1988-06-13 | 1988-06-13 | 缶容器類用胴部 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14378288A JPH024638A (ja) | 1988-06-13 | 1988-06-13 | 缶容器類用胴部 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH024638A JPH024638A (ja) | 1990-01-09 |
| JPH0462942B2 true JPH0462942B2 (cs) | 1992-10-08 |
Family
ID=15346880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14378288A Granted JPH024638A (ja) | 1988-06-13 | 1988-06-13 | 缶容器類用胴部 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024638A (cs) |
-
1988
- 1988-06-13 JP JP14378288A patent/JPH024638A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH024638A (ja) | 1990-01-09 |
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