JPS58166323U - sanitary napkins - Google Patents
sanitary napkinsInfo
- Publication number
- JPS58166323U JPS58166323U JP6196482U JP6196482U JPS58166323U JP S58166323 U JPS58166323 U JP S58166323U JP 6196482 U JP6196482 U JP 6196482U JP 6196482 U JP6196482 U JP 6196482U JP S58166323 U JPS58166323 U JP S58166323U
- Authority
- JP
- Japan
- Prior art keywords
- sanitary napkin
- liquid
- microporous film
- water
- layer
- 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
- 239000010410 layer Substances 0.000 claims description 7
- 239000002344 surface layer Substances 0.000 claims description 2
- 239000002250 absorbent Substances 0.000 claims 3
- -1 polyethylene Polymers 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- 230000002209 hydrophobic effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 229920005992 thermoplastic resin Polymers 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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の一部を切欠いて示した斜視
図、第２図は第１図のＡ−Ａ線断面図である。１は微小
多孔フィルム、２は吸水層、３は表面層。FIG. 1 is a partially cutaway perspective view of an embodiment of the present invention, and FIG. 2 is a sectional view taken along the line A--A in FIG. 1. 1 is a microporous film, 2 is a water absorption layer, and 3 is a surface layer.
Claims (4)
覆する多孔性繊維質表面層と、吸水層の下部に配置され
た液体不透過性防漏層とを具備する生理用ナプキンにお
いて、前記液体不透過性防漏層が疎水性熱可塑性樹脂の
微小多孔フィルムを有することを特徴とする生理用ナプ
キン。(1) A sanitary napkin comprising a water-absorbent layer that absorbs and retains liquid, a porous fibrous surface layer that covers the upper part of the water-absorbent layer, and a liquid-impermeable leak-proof layer disposed below the water-absorbent layer. , A sanitary napkin characterized in that the liquid-impermeable leak-proof layer has a microporous film of a hydrophobic thermoplastic resin.
ミネートした微小多孔フィルムであることを特徴とする
実用新案登録請求の範囲第１項記載の生理用ナプキン。(2) The sanitary napkin according to claim 1, wherein the liquid-impermeable leak-proof layer is a microporous film laminated to tissue paper.
リプロピレンからなる実用新案登録請求の範囲第１項ま
たは第２項記載の生理用ナプキン。(3) The sanitary napkin according to claim 1 or 2, wherein the microporous film is made of polyethylene or polypropylene.
均孔径５μ以下であることを特徴とする実用新案登録請
求の範囲第１項、第２項または第３項記載の生理用ナプ
キン。(4) The sanitary napkin according to claim 1, 2 or 3, wherein the microporous film has a porosity of 30% or more and an average pore diameter of 5 μm or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6196482U JPS58166323U (en) | 1982-04-30 | 1982-04-30 | sanitary napkins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6196482U JPS58166323U (en) | 1982-04-30 | 1982-04-30 | sanitary napkins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58166323U true JPS58166323U (en) | 1983-11-05 |
Family
ID=30072138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6196482U Pending JPS58166323U (en) | 1982-04-30 | 1982-04-30 | sanitary napkins |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58166323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6284762A (en) * | 1985-10-11 | 1987-04-18 | 花王株式会社 | Absorbable article |
-
1982
- 1982-04-30 JP JP6196482U patent/JPS58166323U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6284762A (en) * | 1985-10-11 | 1987-04-18 | 花王株式会社 | Absorbable article |
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