JP4860019B2 - 吸水剤とその製造方法および用途 - Google Patents
吸水剤とその製造方法および用途 Download PDFInfo
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- JP4860019B2 JP4860019B2 JP31148899A JP31148899A JP4860019B2 JP 4860019 B2 JP4860019 B2 JP 4860019B2 JP 31148899 A JP31148899 A JP 31148899A JP 31148899 A JP31148899 A JP 31148899A JP 4860019 B2 JP4860019 B2 JP 4860019B2
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- Prior art keywords
- water
- weight
- absorbing agent
- absorbent resin
- under pressure
- 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
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- Materials For Medical Uses (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31148899A JP4860019B2 (ja) | 1998-11-05 | 1999-11-01 | 吸水剤とその製造方法および用途 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
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| JP31435198 | 1998-11-05 | ||
| JP10-314351 | 1998-11-05 | ||
| JP1998314351 | 1998-11-05 | ||
| JP31148899A JP4860019B2 (ja) | 1998-11-05 | 1999-11-01 | 吸水剤とその製造方法および用途 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000197818A JP2000197818A (ja) | 2000-07-18 |
| JP2000197818A5 JP2000197818A5 (https=) | 2006-12-14 |
| JP4860019B2 true JP4860019B2 (ja) | 2012-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP31148899A Expired - Lifetime JP4860019B2 (ja) | 1998-11-05 | 1999-11-01 | 吸水剤とその製造方法および用途 |
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| Country | Link |
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| JP (1) | JP4860019B2 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6809158B2 (en) | 2000-10-20 | 2004-10-26 | Nippon Shokubai Co., Ltd. | Water-absorbing agent and process for producing the same |
| BR0203825A (pt) | 2001-01-26 | 2002-12-17 | Nippon Catalytic Chem Ind | Agente absorvente de água e processo para produção do mesmo e estrutura absorvente de água |
| CN1277583C (zh) | 2001-06-08 | 2006-10-04 | 株式会社日本触媒 | 吸水剂及其制备方法,以及卫生材料 |
| WO2008013078A1 (fr) | 2006-07-24 | 2008-01-31 | Sumitomo Seika Chemicals Co., Ltd. | Procédé pour la production d'une résine pouvant absorber l'eau |
| WO2009013978A1 (ja) | 2007-07-25 | 2009-01-29 | Sumitomo Seika Chemicals Co., Ltd. | 吸水性樹脂の製造方法およびそれにより得られる吸水性樹脂 |
| JP5558824B2 (ja) | 2007-10-24 | 2014-07-23 | 住友精化株式会社 | 吸水性樹脂の製造方法 |
| EP2952537B1 (en) | 2013-01-29 | 2021-10-27 | Nippon Shokubai Co., Ltd. | Water-absorbable resin material and method for producing same |
| WO2022085755A1 (ja) * | 2020-10-21 | 2022-04-28 | 株式会社日本触媒 | 吸水性樹脂組成物 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5189534A (ja) * | 1975-02-05 | 1976-08-05 | Kairyosaretafuntaitoryoyososeibutsu | |
| US5140076A (en) * | 1990-04-02 | 1992-08-18 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Method of treating the surface of an absorbent resin |
| JP3191978B2 (ja) * | 1992-04-22 | 2001-07-23 | 株式会社日本触媒 | 水性樹脂組成物 |
| JPH08283652A (ja) * | 1995-04-06 | 1996-10-29 | Shigekazu Kageyama | 被覆剤 |
| JPH09328656A (ja) * | 1996-06-10 | 1997-12-22 | Nippon Shokubai Co Ltd | 金属用水性塗料組成物 |
| JP4256484B2 (ja) * | 1996-10-15 | 2009-04-22 | 株式会社日本触媒 | 吸水剤、吸水性物品および吸水剤の製造方法 |
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1999
- 1999-11-01 JP JP31148899A patent/JP4860019B2/ja not_active Expired - Lifetime
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| JP2000197818A (ja) | 2000-07-18 |
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