JPS6448139U - - Google Patents
Info
- Publication number
- JPS6448139U JPS6448139U JP14100087U JP14100087U JPS6448139U JP S6448139 U JPS6448139 U JP S6448139U JP 14100087 U JP14100087 U JP 14100087U JP 14100087 U JP14100087 U JP 14100087U JP S6448139 U JPS6448139 U JP S6448139U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- thermoplastic
- space
- nonwoven fabric
- water
- 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
- 229920001169 thermoplastic Polymers 0.000 claims description 13
- 239000004416 thermosoftening plastic Substances 0.000 claims description 13
- 239000006260 foam Substances 0.000 claims description 8
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 2
- 239000002861 polymer material Substances 0.000 claims description 2
- 229920000247 superabsorbent polymer Polymers 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims 1
- 239000003755 preservative agent Substances 0.000 claims 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
第１図ないし第３図は本考案に係る吸水性シー
トの断面図である。
１……空間部を有する熱可塑性発泡シート、２
……空間部分、３……高吸収性高分子材料等より
なる混合物、４，４′……熱可塑性シート状不織
布、５……独立気泡を有する熱可塑性発泡シート
。
1 to 3 are cross-sectional views of the water absorbent sheet according to the present invention. 1... Thermoplastic foam sheet having a space, 2
. . . Space portion, 3 . . . Mixture of superabsorbent polymer material, etc., 4, 4' . . . Thermoplastic sheet-like nonwoven fabric, 5 . . . Thermoplastic foam sheet having closed cells.
Claims (1)
発泡シートである熱可塑性シート状不織布よりな
る積層体であつて、該熱可塑性発泡シートの空間
部分に高吸収性高分子材料と必要に応じて有機短
繊維と鮮度保持剤を混合した混合物を存在させた
ことからなる吸水性シート。 ２ 積層体が空間部分を有する熱可塑性発泡シー
トと熱可塑性シート状不織布とからなる実用新案
登録請求の範囲第１項記載の吸水性シート。 ３ 積層体が空間部分を有する熱可塑性発泡シー
トを中間層とした熱可塑性シート状不織布同志か
らなる実用新案登録請求の範囲第１項記載の吸水
性シート。 ４ 積層体が空間部分を有する熱可塑性発泡シー
トを中間層とした熱可塑性シート状不織布と独立
気泡を有すると熱可塑性発泡シートとからなる実
用新案登録請求の範囲第１項記載の吸水性シート
。[Claims for Utility Model Registration] 1. A laminate made of a thermoplastic sheet-like nonwoven fabric, at least one of which is a thermoplastic foam sheet having a space, wherein the space of the thermoplastic foam sheet is filled with a superabsorbent polymer material. A water-absorbing sheet made of a mixture of organic short fibers and a freshness-preserving agent, if necessary. 2. The water-absorbing sheet according to claim 1, wherein the laminate comprises a thermoplastic foam sheet having a space and a thermoplastic sheet-like nonwoven fabric. 3. A water-absorbing sheet according to claim 1, in which the laminate is composed of a thermoplastic sheet-like nonwoven fabric with a thermoplastic foam sheet having a space as an intermediate layer. 4. The water-absorbing sheet according to claim 1, wherein the laminate comprises a thermoplastic sheet-like nonwoven fabric having a thermoplastic foam sheet having voids as an intermediate layer, and a thermoplastic foam sheet having closed cells.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987141000U JPH0611100Y2 (en) | 1987-09-17 | 1987-09-17 | Water absorbent sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987141000U JPH0611100Y2 (en) | 1987-09-17 | 1987-09-17 | Water absorbent sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6448139U true JPS6448139U (en) | 1989-03-24 |
| JPH0611100Y2 JPH0611100Y2 (en) | 1994-03-23 |
Family
ID=31405677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987141000U Expired - Lifetime JPH0611100Y2 (en) | 1987-09-17 | 1987-09-17 | Water absorbent sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0611100Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4642243B2 (en) * | 1999-04-28 | 2011-03-02 | ザ プロクター アンド ギャンブル カンパニー | Method for making absorbent articles and disposable absorbent articles |
| JP2016030246A (en) * | 2014-07-30 | 2016-03-07 | 株式会社イノアックコーポレーション | Liquid absorber |
| JP2016189823A (en) * | 2015-03-30 | 2016-11-10 | 大王製紙株式会社 | Absorber |
| JP2021191408A (en) * | 2020-06-05 | 2021-12-16 | 福建永栄達日用品制造有限公司 | Disposable absorbent product and absorbent core |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5341340U (en) * | 1976-09-11 | 1978-04-10 | ||
| JPS6062470U (en) * | 1983-10-04 | 1985-05-01 | 積水樹脂株式会社 | Freshness preservation material |
| JPS6187516U (en) * | 1984-11-14 | 1986-06-07 |
-
1987
- 1987-09-17 JP JP1987141000U patent/JPH0611100Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5341340U (en) * | 1976-09-11 | 1978-04-10 | ||
| JPS6062470U (en) * | 1983-10-04 | 1985-05-01 | 積水樹脂株式会社 | Freshness preservation material |
| JPS6187516U (en) * | 1984-11-14 | 1986-06-07 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4642243B2 (en) * | 1999-04-28 | 2011-03-02 | ザ プロクター アンド ギャンブル カンパニー | Method for making absorbent articles and disposable absorbent articles |
| JP2016030246A (en) * | 2014-07-30 | 2016-03-07 | 株式会社イノアックコーポレーション | Liquid absorber |
| JP2016189823A (en) * | 2015-03-30 | 2016-11-10 | 大王製紙株式会社 | Absorber |
| JP2021191408A (en) * | 2020-06-05 | 2021-12-16 | 福建永栄達日用品制造有限公司 | Disposable absorbent product and absorbent core |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0611100Y2 (en) | 1994-03-23 |