JPS6440047A - Absorptive article - Google Patents
Absorptive articleInfo
- Publication number
- JPS6440047A JPS6440047A JP62197056A JP19705687A JPS6440047A JP S6440047 A JPS6440047 A JP S6440047A JP 62197056 A JP62197056 A JP 62197056A JP 19705687 A JP19705687 A JP 19705687A JP S6440047 A JPS6440047 A JP S6440047A
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- pulp
- regenerated
- absorptive article
- cost
- 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.)
- Pending
Links
Abstract
PURPOSE:To significantly increase the liquid diffusivity and liquid absorption rate of the title article by setting a virgin pulp to regenerated pulp weight ratio at a specified value. CONSTITUTION:An absorptive article consists of a water absorbing polymer and a mixture of 10-98wt.% (preferably 50-90wt.%) defibrated virgin pulp and 90-2wt.% (preferably 50-10wt.%) regenerated used paper pulp. This absorptive article has far higher liquid absorption rate, liquid absorption capability and liquid retention under pressure (liquid retention after liquid has been absorbed and then pressurized) than an independently used fibrous component or water absorbing polymer. It is cost-efficient because low-cost regenerated used paper pulp can be reused.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62197056A JPS6440047A (en) | 1987-08-06 | 1987-08-06 | Absorptive article |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62197056A JPS6440047A (en) | 1987-08-06 | 1987-08-06 | Absorptive article |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6440047A true JPS6440047A (en) | 1989-02-10 |
Family
ID=16367979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62197056A Pending JPS6440047A (en) | 1987-08-06 | 1987-08-06 | Absorptive article |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6440047A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02219349A (en) * | 1989-02-20 | 1990-08-31 | Fujitsu Ltd | Additional service control system |
JP2003135521A (en) * | 2001-11-01 | 2003-05-13 | Fukuoka Pref Gov Sangyo Kagaku Gijutsu Shinko Zaidan | Reclaimed diaper and reclaimed urine taking pad |
JP2007222864A (en) * | 2006-01-26 | 2007-09-06 | Dainippon Printing Co Ltd | Absorbing material |
WO2011037067A1 (en) | 2009-09-24 | 2011-03-31 | 大王製紙株式会社 | Absorptive article |
-
1987
- 1987-08-06 JP JP62197056A patent/JPS6440047A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02219349A (en) * | 1989-02-20 | 1990-08-31 | Fujitsu Ltd | Additional service control system |
JP2003135521A (en) * | 2001-11-01 | 2003-05-13 | Fukuoka Pref Gov Sangyo Kagaku Gijutsu Shinko Zaidan | Reclaimed diaper and reclaimed urine taking pad |
JP2007222864A (en) * | 2006-01-26 | 2007-09-06 | Dainippon Printing Co Ltd | Absorbing material |
WO2011037067A1 (en) | 2009-09-24 | 2011-03-31 | 大王製紙株式会社 | Absorptive article |
US8729333B2 (en) | 2009-09-24 | 2014-05-20 | Daio Paper Corporation | Absorptive article |
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