JPH0163668U - - Google Patents
Info
- Publication number
- JPH0163668U JPH0163668U JP1987159294U JP15929487U JPH0163668U JP H0163668 U JPH0163668 U JP H0163668U JP 1987159294 U JP1987159294 U JP 1987159294U JP 15929487 U JP15929487 U JP 15929487U JP H0163668 U JPH0163668 U JP H0163668U
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- film layer
- synthetic resin
- packaging material
- polyolefin
- 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.)
- Pending
Links
- 239000010409 thin film Substances 0.000 claims description 4
- 239000005022 packaging material Substances 0.000 claims 3
- 229920003002 synthetic resin Polymers 0.000 claims 3
- 239000000057 synthetic resin Substances 0.000 claims 3
- 230000001070 adhesive effect Effects 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
- 229920005672 polyolefin resin Polymers 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
Landscapes
- Packages (AREA)
- Laminated Bodies (AREA)
Description
第１図は本考案の一実施例の縦断面であり、第
２図及び第３図は本考案の包装体に使用する積層
体の断面図で、第２図は接着材層によつて積層さ
れた場合、第３図は共押出によつて積層された場
合を示す。
１……容器本体内面（ポリプロピレン）、２…
…蓋材内面（ポリプロピレン薄膜層）、３……接
着材層、４……支持体層（ポリプロピレン）、５
……ポリエチレンテレフタレート。
Figure 1 is a longitudinal cross-section of an embodiment of the present invention, Figures 2 and 3 are cross-sectional views of a laminate used in the packaging of the present invention, and Figure 2 is a cross-sectional view of a laminate used in the packaging body of the present invention. In this case, FIG. 3 shows the case where the layers are laminated by coextrusion. 1... Container body inner surface (polypropylene), 2...
... Inner surface of lid material (polypropylene thin film layer), 3 ... Adhesive layer, 4 ... Support layer (polypropylene), 5
……polyethylene terephthalate.
Claims (1)
ン系合成樹脂と、支持体層を形成する合成樹脂と
の積層体の薄膜層を内面として包装材の一方に用
い、他方に前記薄膜層と同種のポリオレフイン系
合成樹脂を内面とした包装材を用い、両包装材の
必要部を熱接着してなる易開封性滅菌包装体。 A thin film layer of a laminate of a polyolefin synthetic resin consisting of a thin film layer having heat adhesive properties and a synthetic resin forming a support layer is used as the inner surface on one side of the packaging material, and a polyolefin resin of the same type as the thin film layer is used on the other side. An easy-to-open sterilized package made by using a packaging material with a synthetic resin inner surface and thermally bonding the necessary parts of both packaging materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159294U JPH0163668U (en) | 1987-10-20 | 1987-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159294U JPH0163668U (en) | 1987-10-20 | 1987-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0163668U true JPH0163668U (en) | 1989-04-24 |
Family
ID=31440380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987159294U Pending JPH0163668U (en) | 1987-10-20 | 1987-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0163668U (en) |
-
1987
- 1987-10-20 JP JP1987159294U patent/JPH0163668U/ja active Pending