TW352338B - Absorbent article - Google Patents
Absorbent articleInfo
- Publication number
- TW352338B TW352338B TW086104547A TW86104547A TW352338B TW 352338 B TW352338 B TW 352338B TW 086104547 A TW086104547 A TW 086104547A TW 86104547 A TW86104547 A TW 86104547A TW 352338 B TW352338 B TW 352338B
- Authority
- TW
- Taiwan
- Prior art keywords
- superabsorbent polymer
- absorbent member
- absorbent
- liquid
- physiological saline
- Prior art date
Links
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
An absorbent article having a liquid permeable topsheet, a liquid impermeable backsheet, and a liquid-retentive absorbent member interposed therebetween is disclosed, wherein the absorbent member satisfies the following condition (1) and a superabsorbent polymer contained in the absorbent member satisfies the following conditions (2) and (3) : (1) Said absorbent member is predominantly comprising a fibrous base material and superabsorbent polymer, the proportion of said superabsorbent polymer being not less than 45% by weight based on the total weight of said absorbent member. (2) Said superabsorbent polymer has a physiological saline absorbent of not less than 25% g/g according to a centrifugal dehydration method. (3) Said sueprabsorbent polymer has a liquid passage time of not more than 20 seconds as measured by charging 0.5 g of said superabsorbent polymer in a cylinder having a cross-sectional area of 4.91 cm<2> (inner diameter : 25 mm<phi>) together with physiological saline to swell said superabsorbent polymer with saline to saturation and, after the swollen superabsorbent polymer has sunk, measuring the time required for 50 ml of physiological saline to pass through said superabsorbent polymer.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP09150796A JP3722550B2 (en) | 1996-04-12 | 1996-04-12 | Absorbent articles |
JP27669796A JP3722569B2 (en) | 1996-10-18 | 1996-10-18 | Absorbent articles |
JP27923996A JP3791982B2 (en) | 1996-10-22 | 1996-10-22 | Absorbent articles |
Publications (1)
Publication Number | Publication Date |
---|---|
TW352338B true TW352338B (en) | 1999-02-11 |
Family
ID=57940035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW086104547A TW352338B (en) | 1996-04-12 | 1997-04-09 | Absorbent article |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW352338B (en) |
-
1997
- 1997-04-09 TW TW086104547A patent/TW352338B/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |