JPS61179151A - 生理用ナプキン - Google Patents
生理用ナプキンInfo
- Publication number
- JPS61179151A JPS61179151A JP60019647A JP1964785A JPS61179151A JP S61179151 A JPS61179151 A JP S61179151A JP 60019647 A JP60019647 A JP 60019647A JP 1964785 A JP1964785 A JP 1964785A JP S61179151 A JPS61179151 A JP S61179151A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- waterproof
- absorbent
- fibers
- sanitary napkin
- 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
- 239000010410 layer Substances 0.000 claims description 87
- 239000002250 absorbent Substances 0.000 claims description 34
- 230000002745 absorbent Effects 0.000 claims description 34
- 239000000835 fiber Substances 0.000 claims description 32
- 239000002344 surface layer Substances 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 9
- 229920000728 polyester Polymers 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- -1 polypropylene Polymers 0.000 claims description 5
- 230000002209 hydrophobic effect Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 229920006346 thermoplastic polyester elastomer Polymers 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 239000008280 blood Substances 0.000 description 11
- 210000004369 blood Anatomy 0.000 description 11
- 230000002175 menstrual effect Effects 0.000 description 11
- 239000000203 mixture Substances 0.000 description 4
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 229920000247 superabsorbent polymer Polymers 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920006306 polyurethane fiber Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60019647A JPS61179151A (ja) | 1985-02-04 | 1985-02-04 | 生理用ナプキン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60019647A JPS61179151A (ja) | 1985-02-04 | 1985-02-04 | 生理用ナプキン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61179151A true JPS61179151A (ja) | 1986-08-11 |
| JPH0326612B2 JPH0326612B2 (enrdf_load_stackoverflow) | 1991-04-11 |
Family
ID=12005028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60019647A Granted JPS61179151A (ja) | 1985-02-04 | 1985-02-04 | 生理用ナプキン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61179151A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5248309A (en) * | 1990-07-19 | 1993-09-28 | Kimberly-Clark Corporation | Thin sanitary napkin having a central absorbent zone and a method of forming the napkin |
| JP2007000381A (ja) * | 2005-06-24 | 2007-01-11 | Kao Corp | 吸収性物品 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5939134A (ja) * | 1982-08-30 | 1984-03-03 | Hitachi Ltd | 折線伸張回路 |
-
1985
- 1985-02-04 JP JP60019647A patent/JPS61179151A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5939134A (ja) * | 1982-08-30 | 1984-03-03 | Hitachi Ltd | 折線伸張回路 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5248309A (en) * | 1990-07-19 | 1993-09-28 | Kimberly-Clark Corporation | Thin sanitary napkin having a central absorbent zone and a method of forming the napkin |
| JP2007000381A (ja) * | 2005-06-24 | 2007-01-11 | Kao Corp | 吸収性物品 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0326612B2 (enrdf_load_stackoverflow) | 1991-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |