JPS63180227U - - Google Patents
Info
- Publication number
- JPS63180227U JPS63180227U JP7169287U JP7169287U JPS63180227U JP S63180227 U JPS63180227 U JP S63180227U JP 7169287 U JP7169287 U JP 7169287U JP 7169287 U JP7169287 U JP 7169287U JP S63180227 U JPS63180227 U JP S63180227U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- heat
- propylene
- sealing
- propylene resin
- 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
- 239000000203 mixture Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims 7
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 5
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 3
- 239000011347 resin Substances 0.000 claims 3
- 229920005989 resin Polymers 0.000 claims 3
- 229920001577 copolymer Polymers 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 2
- 239000011888 foil Substances 0.000 claims 1
- 239000012793 heat-sealing layer Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229920001384 propylene homopolymer Polymers 0.000 claims 1
Landscapes
- Laminated Bodies (AREA)
- Packages (AREA)
Description
第１図は本考案の正面図、第２図及び第３図は
第１図の要部断面図及び要部拡大図、第４図及び
第５図はキヤツプを開封した状態を示す要部断面
図及び要部拡大図である。
Ｂ……容器、Ｃ……キヤツプ、５……口部、６
……積層体、７……ヒートシール層、８……殻体
、１１……フランジ、１４……内層、１５……ブ
レンド物層。
Figure 1 is a front view of the present invention, Figures 2 and 3 are sectional views and enlarged views of the main parts of Figure 1, and Figures 4 and 5 are cross-sections of the main parts showing the state in which the cap is opened. FIG. B... Container, C... Cap, 5... Mouth, 6
... Laminate, 7 ... Heat seal layer, 8 ... Shell body, 11 ... Flange, 14 ... Inner layer, 15 ... Blend layer.
Claims (1)
系樹脂の内層、プロピレンホモポリマーのプロピ
レンコポリマーとのブレンド物層及びプロピレン
コポリマーのヒートシール層をこの順序に備え且
つ各層の厚みが、内層≧ブレンド物層＞ヒートシ
ール層の順序にある積層体が内面側に接合された
キヤツプと、ヒートシール面がプロピレン系樹脂
で形成された容器とを、ヒートシールにより密封
して成ることを特徴とする易開封性密封容器。 An outer layer of propylene resin, a metal foil, an inner layer of propylene resin, a blend layer of propylene homopolymer with propylene copolymer, and a heat seal layer of propylene copolymer are provided in this order, and the thickness of each layer is such that the inner layer≧the blend layer> An easy-to-open hermetic seal characterized by being formed by heat-sealing a cap to which a laminate in the order of heat-sealing layers is bonded to the inner surface, and a container whose heat-sealing surface is made of propylene resin. container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7169287U JPH0446914Y2 (en) | 1987-05-15 | 1987-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7169287U JPH0446914Y2 (en) | 1987-05-15 | 1987-05-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63180227U true JPS63180227U (en) | 1988-11-21 |
| JPH0446914Y2 JPH0446914Y2 (en) | 1992-11-05 |
Family
ID=30914474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7169287U Expired JPH0446914Y2 (en) | 1987-05-15 | 1987-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446914Y2 (en) |
-
1987
- 1987-05-15 JP JP7169287U patent/JPH0446914Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0446914Y2 (en) | 1992-11-05 |
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