JPH0349694Y2 - - Google Patents
Info
- Publication number
- JPH0349694Y2 JPH0349694Y2 JP1985094086U JP9408685U JPH0349694Y2 JP H0349694 Y2 JPH0349694 Y2 JP H0349694Y2 JP 1985094086 U JP1985094086 U JP 1985094086U JP 9408685 U JP9408685 U JP 9408685U JP H0349694 Y2 JPH0349694 Y2 JP H0349694Y2
- Authority
- JP
- Japan
- Prior art keywords
- polymer particles
- superabsorbent polymer
- layer
- nonwoven fabric
- lower 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.)
- Expired
Links
- 239000002245 particle Substances 0.000 claims description 36
- 229920000247 superabsorbent polymer Polymers 0.000 claims description 30
- 239000004745 nonwoven fabric Substances 0.000 claims description 24
- 230000002745 absorbent Effects 0.000 claims description 23
- 239000002250 absorbent Substances 0.000 claims description 23
- 239000000835 fiber Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 5
- 239000010410 layer Substances 0.000 description 58
- 210000001124 body fluid Anatomy 0.000 description 16
- 239000010839 body fluid Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985094086U JPH0349694Y2 (US06534493-20030318-C00166.png) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985094086U JPH0349694Y2 (US06534493-20030318-C00166.png) | 1985-06-20 | 1985-06-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS623511U JPS623511U (US06534493-20030318-C00166.png) | 1987-01-10 |
| JPH0349694Y2 true JPH0349694Y2 (US06534493-20030318-C00166.png) | 1991-10-23 |
Family
ID=30652334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985094086U Expired JPH0349694Y2 (US06534493-20030318-C00166.png) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0349694Y2 (US06534493-20030318-C00166.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4502586B2 (ja) * | 2003-03-12 | 2010-07-14 | 株式会社リブドゥコーポレーション | 使い捨て吸収性物品 |
| JP7149771B2 (ja) * | 2018-08-24 | 2022-10-07 | ユニ・チャーム株式会社 | 吸収体 |
| WO2022118904A1 (ja) * | 2020-12-04 | 2022-06-09 | 住友精化株式会社 | 積層体 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5299046A (en) * | 1976-02-17 | 1977-08-19 | Nippon Telegr & Teleph Corp <Ntt> | Elastic surface wave pulse delay device |
| JPS5584162A (en) * | 1978-12-18 | 1980-06-25 | Kao Corp | Absorptive article |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS566096Y2 (US06534493-20030318-C00166.png) * | 1975-10-30 | 1981-02-10 |
-
1985
- 1985-06-20 JP JP1985094086U patent/JPH0349694Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5299046A (en) * | 1976-02-17 | 1977-08-19 | Nippon Telegr & Teleph Corp <Ntt> | Elastic surface wave pulse delay device |
| JPS5584162A (en) * | 1978-12-18 | 1980-06-25 | Kao Corp | Absorptive article |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS623511U (US06534493-20030318-C00166.png) | 1987-01-10 |
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