JPS5969906U - disposable diaper - Google Patents
disposable diaperInfo
- Publication number
- JPS5969906U JPS5969906U JP16597882U JP16597882U JPS5969906U JP S5969906 U JPS5969906 U JP S5969906U JP 16597882 U JP16597882 U JP 16597882U JP 16597882 U JP16597882 U JP 16597882U JP S5969906 U JPS5969906 U JP S5969906U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- liquid
- satisfies
- disposable diaper
- pair
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
゛ 第１図は本考案の一実施例であるつがいすておむつ
の斜視図であり、第２図はそのＡ−Ａ断面の一部を切欠
いた断面図である。第′３図は他の実施態様を示すおむ
つの一部を切り欠いた断面図であり、第４図は液不透過
裏面シートの可撓性を評価する方法を図示するものであ
る。
図中、１はおむつ、２は液透過表面シート、３は液吸収
層、４は液不透過性裏面シートである。゛ Fig. 1 is a perspective view of a pair diaper that is an embodiment of the present invention, and Fig. 2 is a partially cutaway sectional view of the AA cross section. Figure '3 is a partially cutaway sectional view of a diaper showing another embodiment, and Figure 4 illustrates a method for evaluating the flexibility of the liquid-impermeable backsheet. In the figure, 1 is a diaper, 2 is a liquid-permeable top sheet, 3 is a liquid-absorbing layer, and 4 is a liquid-impermeable back sheet.
Claims (1)
ートよりなるつがいすておむつにおいて、液不透過性裏
面シートが次の（イ）から（ホ）の条件を満たすポリエ
チレン製の二軸延伸シートよりなることを特徴とするつ
がいすておむつ （イ） ＪＩＳ Ｐ−８１１７で測定した透気度は
２５）５００（、、％／、畳″’Ｏ’２：λ７，１ヶ、
−〜６□１０００〜２５０００９ ／ ７７１” ・２
４ｈｒである。 （ハ）シートの肉厚は２５〜１００ミクロンである。 に）シートの内部に孔径が０．１〜５ミクロンの微細な
ボイドを多数有する。 （ホ）シートを幅２０ｒＩｖＩＬに切り取った試料片を
台上にのせ、次いで台より漸次その一端側をはみ出させ
たとき、その先端の垂れ下りの高さが２０閣となるとき
の台とシートの端間の距離が４０票以下である。[Scope of Claim for Utility Model Registration] In a pair diaper consisting of a liquid-permeable top sheet, a liquid absorber, and a liquid-impermeable back sheet, the liquid-impermeable back sheet satisfies the following conditions (a) to (e): Pair disposable diaper (A) characterized by being made of a biaxially stretched sheet made of polyethylene that satisfies the following: Air permeability measured according to JIS P-8117 is 25) 500 (,,%/, Tatami'''O'2: λ7, 1 piece,
-~6□1000~250009 / 771" ・2
It is 4 hours. (c) The thickness of the sheet is 25 to 100 microns. (b) The sheet has many fine voids with a pore size of 0.1 to 5 microns inside. (e) When a sample piece cut from a sheet with a width of 20rIvIL is placed on a table and one end of the sheet is gradually protruded from the table, the height of the hanging tip of the sample piece becomes 20cm. The distance between the ends is 40 votes or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16597882U JPS5969906U (en) | 1982-11-01 | 1982-11-01 | disposable diaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16597882U JPS5969906U (en) | 1982-11-01 | 1982-11-01 | disposable diaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5969906U true JPS5969906U (en) | 1984-05-12 |
Family
ID=30363487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16597882U Pending JPS5969906U (en) | 1982-11-01 | 1982-11-01 | disposable diaper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5969906U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62282003A (en) * | 1986-05-30 | 1987-12-07 | 株式会社トクヤマ | Back sheet for disposable diaper and its production |
| JP2003510206A (en) * | 1999-09-30 | 2003-03-18 | ザ、プロクター、エンド、ギャンブル、カンパニー | Breathable, liquid-impermeable web and method of making same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5669336A (en) * | 1979-11-10 | 1981-06-10 | Matsushita Electric Works Ltd | Contact material |
| JPS5693843A (en) * | 1979-12-26 | 1981-07-29 | Tanaka Kikinzoku Kogyo Kk | Composite electric contact material |
| JPS58149303A (en) * | 1982-03-02 | 1983-09-05 | 花王株式会社 | Disposable diaper |
-
1982
- 1982-11-01 JP JP16597882U patent/JPS5969906U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5669336A (en) * | 1979-11-10 | 1981-06-10 | Matsushita Electric Works Ltd | Contact material |
| JPS5693843A (en) * | 1979-12-26 | 1981-07-29 | Tanaka Kikinzoku Kogyo Kk | Composite electric contact material |
| JPS58149303A (en) * | 1982-03-02 | 1983-09-05 | 花王株式会社 | Disposable diaper |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62282003A (en) * | 1986-05-30 | 1987-12-07 | 株式会社トクヤマ | Back sheet for disposable diaper and its production |
| JP2003510206A (en) * | 1999-09-30 | 2003-03-18 | ザ、プロクター、エンド、ギャンブル、カンパニー | Breathable, liquid-impermeable web and method of making same |
| JP4804688B2 (en) * | 1999-09-30 | 2011-11-02 | ザ プロクター アンド ギャンブル カンパニー | Breathable and liquid impervious web and method for producing the same |
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