JPS63149719U - - Google Patents
Info
- Publication number
- JPS63149719U JPS63149719U JP4300187U JP4300187U JPS63149719U JP S63149719 U JPS63149719 U JP S63149719U JP 4300187 U JP4300187 U JP 4300187U JP 4300187 U JP4300187 U JP 4300187U JP S63149719 U JPS63149719 U JP S63149719U
- Authority
- JP
- Japan
- Prior art keywords
- breathable sheet
- impermeable
- sealing lid
- volatile agent
- container
- 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
- 238000007789 sealing Methods 0.000 claims 3
- 239000003039 volatile agent Substances 0.000 claims 3
- -1 polytetrafluoroethylene Polymers 0.000 claims 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 1
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 1
Landscapes
- Closures For Containers (AREA)
- Laminated Bodies (AREA)
Description
第１図Ａはこの考案の一実施例に係るシール蓋
の平面図、同図Ｂは側面図、第２図Ａ乃至Ｄは使
用説明図、第３図は従来技術説明図、第４図Ａ，
Ｂは試案例説明図、第５図は試験例の測定方法説
明図である。
１……シール蓋、２……不通気性シート、３…
…通気性シート、４……収納容器、５……開口縁
、６……開口部。
Fig. 1A is a plan view of a seal lid according to an embodiment of this invention, Fig. 1B is a side view, Figs. ，
B is an explanatory diagram of a trial example, and FIG. 5 is an explanatory diagram of a measurement method of a test example. 1... Seal lid, 2... Impermeable sheet, 3...
...Breathable sheet, 4... Storage container, 5... Opening edge, 6... Opening.
Claims (1)
性の通気性シートが貼合せ状態で接着され、この
通気性シートを揮発剤発散容器の開口縁に接着し
て同容器の開口部を覆うシール蓋であつて、前記
通気性シートはその通気孔の孔径が、０．３μｍ
以下で層間強度が５Kg／cm2以上の多孔質フイル
ムからなる揮発剤発散容器のシール蓋。 (2) 前記通気性シートがポリテトラフルオロエ
チレンの多孔質フイルムである実用新案登録請求
の範囲第１項記載の揮発剤発散容器のシール蓋。[Claims for Utility Model Registration] (1) A liquid-impermeable breathable sheet is bonded to the back side of a liquid-impermeable impermeable sheet, and this breathable sheet is attached to the opening of the volatile agent emitting container. A sealing lid that is adhered to the edge and covers the opening of the container, and the breathable sheet has a vent hole diameter of 0.3 μm.
A sealing lid for a volatile agent dissipating container made of a porous film having an interlaminar strength of 5 kg/cm 2 or more as follows: (2) A sealing lid for a volatile agent emitting container according to claim 1, wherein the breathable sheet is a porous film of polytetrafluoroethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4300187U JPS63149719U (en) | 1987-03-23 | 1987-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4300187U JPS63149719U (en) | 1987-03-23 | 1987-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63149719U true JPS63149719U (en) | 1988-10-03 |
Family
ID=30859452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4300187U Pending JPS63149719U (en) | 1987-03-23 | 1987-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63149719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019214394A (en) * | 2018-06-12 | 2019-12-19 | 凸版印刷株式会社 | Lid material |
-
1987
- 1987-03-23 JP JP4300187U patent/JPS63149719U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019214394A (en) * | 2018-06-12 | 2019-12-19 | 凸版印刷株式会社 | Lid material |
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