TW200735849A - Absorptive substance - Google Patents
Absorptive substanceInfo
- Publication number
- TW200735849A TW200735849A TW095148772A TW95148772A TW200735849A TW 200735849 A TW200735849 A TW 200735849A TW 095148772 A TW095148772 A TW 095148772A TW 95148772 A TW95148772 A TW 95148772A TW 200735849 A TW200735849 A TW 200735849A
- Authority
- TW
- Taiwan
- Prior art keywords
- layer
- fiber layer
- fiber
- absorptive
- leakproof
- Prior art date
Links
- 239000000126 substance Substances 0.000 title abstract 2
- 239000000835 fiber Substances 0.000 abstract 12
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The absorptive substance of the present invention(1) is longitudinal in reality having an absorptive layer(10) and a leakproof layer(11). The absorptive layer(10) is formed by a primary fiber layer(21) formed skin attach side, a secondary fiber layer(22) equipped at the side of the leakproof layer(11), and a third fiber layer(23) located between above two layers. The third fiber layer(23) has shrinkage ability in the long direction of a sanitary napkin(1). The primary fiber layer(21) is constituted essentially by heat plastic fiber. The secondary fiber layer(22) is constituted essentially by hydrophilic fiber. The part between the primary fiber layer(21) and the third fiber layer(23) and the part between the third fiber layer(23) and the secondary fiber layer(22) are partially connected separately. The leakproof layer(11) has elongation ability in the long direction of the sanitary napkin(1), and the whole sanitary napkin(1) has shrinkage ability in the long direction.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005375407 | 2005-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200735849A true TW200735849A (en) | 2007-10-01 |
| TWI391129B TWI391129B (en) | 2013-04-01 |
Family
ID=38212606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW95148772A TWI391129B (en) | 2005-12-27 | 2006-12-25 | Absorbent items |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1989918B (en) |
| TW (1) | TWI391129B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5738449B2 (en) * | 2013-07-26 | 2015-06-24 | 花王株式会社 | Absorbent articles |
| JP5634632B1 (en) * | 2014-05-09 | 2014-12-03 | ユニ・チャーム株式会社 | Absorbent articles |
| CN108357183B (en) * | 2018-04-26 | 2020-08-07 | 厦门延江新材料股份有限公司 | Perforated three-dimensional sheet with double-sided protrusions and forming method thereof |
| JP6824948B2 (en) * | 2018-12-13 | 2021-02-03 | 花王株式会社 | Absorbents and absorbent articles |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4720415A (en) * | 1985-07-30 | 1988-01-19 | Kimberly-Clark Corporation | Composite elastomeric material and process for making the same |
| US6086950A (en) * | 1994-12-28 | 2000-07-11 | Kao Corporation | Absorbent sheet, process for producing the same, and absorbent article using the same |
| HUP9901083A3 (en) * | 1995-07-03 | 1999-12-28 | Procter & Gamble | Absorbent article with extensible and articulating portions |
| JPH0984823A (en) * | 1995-09-26 | 1997-03-31 | Shiseido Co Ltd | Sanitary napkin |
| KR100665456B1 (en) * | 2000-10-12 | 2007-01-04 | 가오가부시끼가이샤 | Bulky sheet material having three-dimensional protrusions |
| US20030181882A1 (en) * | 2002-03-22 | 2003-09-25 | Yasuo Toyoshima | Absorbent article |
-
2006
- 2006-12-25 TW TW95148772A patent/TWI391129B/en not_active IP Right Cessation
- 2006-12-27 CN CN2006101567715A patent/CN1989918B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TWI391129B (en) | 2013-04-01 |
| CN1989918A (en) | 2007-07-04 |
| CN1989918B (en) | 2012-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |