JP2001213914A5 - - Google Patents
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- Publication number
- JP2001213914A5 JP2001213914A5 JP2000028026A JP2000028026A JP2001213914A5 JP 2001213914 A5 JP2001213914 A5 JP 2001213914A5 JP 2000028026 A JP2000028026 A JP 2000028026A JP 2000028026 A JP2000028026 A JP 2000028026A JP 2001213914 A5 JP2001213914 A5 JP 2001213914A5
- Authority
- JP
- Japan
- Prior art keywords
- water
- absorbent resin
- production method
- amount
- drying
- 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
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000002250 absorbent Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000003431 cross linking reagent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000028026A JP4717979B2 (ja) | 2000-02-04 | 2000-02-04 | 吸水性樹脂の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000028026A JP4717979B2 (ja) | 2000-02-04 | 2000-02-04 | 吸水性樹脂の製造法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001213914A JP2001213914A (ja) | 2001-08-07 |
| JP2001213914A5 true JP2001213914A5 (enExample) | 2007-03-15 |
| JP4717979B2 JP4717979B2 (ja) | 2011-07-06 |
Family
ID=18553506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000028026A Expired - Fee Related JP4717979B2 (ja) | 2000-02-04 | 2000-02-04 | 吸水性樹脂の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4717979B2 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10052966A1 (de) * | 2000-10-25 | 2002-05-02 | Stockhausen Chem Fab Gmbh | Hochquellbare Absorptionsmittel mit einer verminderten Tendenz zum Verbacken |
| US20040213892A1 (en) | 2003-04-25 | 2004-10-28 | Gerd Jonas | Highly swellable absorption medium with reduced caking tendency |
| WO2005075070A1 (ja) * | 2004-02-05 | 2005-08-18 | Nippon Shokubai Co., Ltd. | 粒子状吸水剤及びその製造方法並びに吸水性物品 |
| US20070123624A1 (en) † | 2005-11-30 | 2007-05-31 | Otten Jay G | Method of drying an absorbent polymer with a surfactant |
| JP5167263B2 (ja) * | 2006-09-19 | 2013-03-21 | ビーエーエスエフ ソシエタス・ヨーロピア | 中和度の低い、色安定性の吸水性ポリマー粒子の製造方法 |
| JP5405177B2 (ja) * | 2009-03-31 | 2014-02-05 | 三洋化成工業株式会社 | 使い捨てカイロ用保水剤 |
| US8846335B2 (en) * | 2010-06-30 | 2014-09-30 | 3M Innovative Properties Company | Device for rapidly detecting microorganisms |
| JP2016030832A (ja) | 2014-07-25 | 2016-03-07 | エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ | 付着防止加工助剤並びに吸水性粒子の製造におけるその使用 |
| CN107428949B (zh) | 2015-03-31 | 2020-03-17 | 株式会社日本触媒 | 聚丙烯酸(盐)系吸水性树脂粉末及其制造方法、以及其评价方法 |
| WO2017221911A1 (ja) | 2016-06-20 | 2017-12-28 | 株式会社日本触媒 | 吸水剤の製造方法 |
| WO2021187326A1 (ja) * | 2020-03-18 | 2021-09-23 | 住友精化株式会社 | 吸水性樹脂粒子を製造する方法 |
| US20230249155A1 (en) * | 2020-12-07 | 2023-08-10 | Lg Chem, Ltd. | Preparation method of super absorbent polymer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2902201B2 (ja) * | 1991-03-18 | 1999-06-07 | ストックハウゼン ルイジアナ リミティド | 超吸収性ポリマーの残留アクリル酸含量を低下させる方法 |
| JPH0725935A (ja) * | 1993-07-08 | 1995-01-27 | Idemitsu Petrochem Co Ltd | 吸水性の改良された吸水性ポリマーの製造方法 |
| JPH08217909A (ja) * | 1995-02-17 | 1996-08-27 | Arakawa Chem Ind Co Ltd | 吸水性樹脂組成物の製造法 |
-
2000
- 2000-02-04 JP JP2000028026A patent/JP4717979B2/ja not_active Expired - Fee Related
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