JPH0380023B2 - - Google Patents
Info
- Publication number
- JPH0380023B2 JPH0380023B2 JP60185838A JP18583885A JPH0380023B2 JP H0380023 B2 JPH0380023 B2 JP H0380023B2 JP 60185838 A JP60185838 A JP 60185838A JP 18583885 A JP18583885 A JP 18583885A JP H0380023 B2 JPH0380023 B2 JP H0380023B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- absorbing
- sheet
- absorbing layer
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 50
- 229920000247 superabsorbent polymer Polymers 0.000 claims description 21
- 239000002861 polymer material Substances 0.000 claims description 20
- 239000002250 absorbent Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 230000002745 absorbent Effects 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 description 24
- 210000002700 urine Anatomy 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 229920002125 Sokalan® Polymers 0.000 description 4
- 239000004745 nonwoven fabric Substances 0.000 description 4
- 239000004584 polyacrylic acid Substances 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000004583 superabsorbent polymers (SAPs) Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60185838A JPS6245702A (ja) | 1985-08-26 | 1985-08-26 | 使いすておむつ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60185838A JPS6245702A (ja) | 1985-08-26 | 1985-08-26 | 使いすておむつ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6245702A JPS6245702A (ja) | 1987-02-27 |
| JPH0380023B2 true JPH0380023B2 (de) | 1991-12-20 |
Family
ID=16177762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60185838A Granted JPS6245702A (ja) | 1985-08-26 | 1985-08-26 | 使いすておむつ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6245702A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63256701A (ja) * | 1987-04-15 | 1988-10-24 | 株式会社 ララ | 使い捨ておむつ |
| WO2019130591A1 (ja) * | 2017-12-29 | 2019-07-04 | 花王株式会社 | 吸収体及び吸収性物品 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55142701A (en) * | 1979-04-20 | 1980-11-07 | Kao Corp | Disposable diaper |
| JPS566096U (de) * | 1980-07-07 | 1981-01-20 | ||
| US4381783A (en) * | 1978-10-24 | 1983-05-03 | Johnson & Johnson | Absorbent article |
| JPS5892351A (ja) * | 1981-11-26 | 1983-06-01 | ライオン株式会社 | 吸収性物品 |
| US4461621A (en) * | 1981-10-19 | 1984-07-24 | Colgate-Palmolive Company | Disposable diaper with polymer coating |
| JPS60210257A (ja) * | 1983-12-20 | 1985-10-22 | ザ、プロクタ−、エンド、ギヤンブル、カンパニ− | 吸収性積層構造物 |
-
1985
- 1985-08-26 JP JP60185838A patent/JPS6245702A/ja active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4381783A (en) * | 1978-10-24 | 1983-05-03 | Johnson & Johnson | Absorbent article |
| JPS55142701A (en) * | 1979-04-20 | 1980-11-07 | Kao Corp | Disposable diaper |
| JPS566096U (de) * | 1980-07-07 | 1981-01-20 | ||
| US4461621A (en) * | 1981-10-19 | 1984-07-24 | Colgate-Palmolive Company | Disposable diaper with polymer coating |
| JPS5892351A (ja) * | 1981-11-26 | 1983-06-01 | ライオン株式会社 | 吸収性物品 |
| JPS60210257A (ja) * | 1983-12-20 | 1985-10-22 | ザ、プロクタ−、エンド、ギヤンブル、カンパニ− | 吸収性積層構造物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6245702A (ja) | 1987-02-27 |
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