JP2001096151A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2001096151A5 JP2001096151A5 JP1999281084A JP28108499A JP2001096151A5 JP 2001096151 A5 JP2001096151 A5 JP 2001096151A5 JP 1999281084 A JP1999281084 A JP 1999281084A JP 28108499 A JP28108499 A JP 28108499A JP 2001096151 A5 JP2001096151 A5 JP 2001096151A5
- Authority
- JP
- Japan
- Prior art keywords
- water
- weight
- absorbing agent
- salt
- acrylic acid
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
- 239000006096 absorbing agent Substances 0.000 description 23
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 13
- 150000003839 salts Chemical class 0.000 description 13
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 11
- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 239000000178 monomer Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 150000002736 metal compounds Chemical class 0.000 description 7
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 229920006037 cross link polymer Polymers 0.000 description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 description 3
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 description 3
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 3
- 229910000388 diammonium phosphate Inorganic materials 0.000 description 3
- 235000019838 diammonium phosphate Nutrition 0.000 description 3
- 229940050906 magnesium chloride hexahydrate Drugs 0.000 description 3
- DHRRIBDTHFBPNG-UHFFFAOYSA-L magnesium dichloride hexahydrate Chemical compound O.O.O.O.O.O.[Mg+2].[Cl-].[Cl-] DHRRIBDTHFBPNG-UHFFFAOYSA-L 0.000 description 3
- 235000019837 monoammonium phosphate Nutrition 0.000 description 3
- 239000001103 potassium chloride Substances 0.000 description 3
- 235000011164 potassium chloride Nutrition 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- 210000002700 urine Anatomy 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- LLSDKQJKOVVTOJ-UHFFFAOYSA-L calcium chloride dihydrate Chemical compound O.O.[Cl-].[Cl-].[Ca+2] LLSDKQJKOVVTOJ-UHFFFAOYSA-L 0.000 description 2
- 229940052299 calcium chloride dihydrate Drugs 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229960002713 calcium chloride Drugs 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 150000004683 dihydrates Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28108499A JP4308382B2 (ja) | 1999-10-01 | 1999-10-01 | 吸水剤およびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28108499A JP4308382B2 (ja) | 1999-10-01 | 1999-10-01 | 吸水剤およびその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001096151A JP2001096151A (ja) | 2001-04-10 |
| JP2001096151A5 true JP2001096151A5 (enrdf_load_stackoverflow) | 2007-08-16 |
| JP4308382B2 JP4308382B2 (ja) | 2009-08-05 |
Family
ID=17634118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28108499A Expired - Fee Related JP4308382B2 (ja) | 1999-10-01 | 1999-10-01 | 吸水剤およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4308382B2 (enrdf_load_stackoverflow) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6727345B2 (en) * | 2001-07-03 | 2004-04-27 | Nippon Shokubai Co., Ltd. | Continuous production process for water-absorbent resin powder and powder surface detector used therefor |
| CN1813033B (zh) * | 2003-06-24 | 2010-06-16 | 株式会社日本触媒 | 吸水树脂组合物和其生产方法 |
| EP1516884B2 (en) * | 2003-09-19 | 2023-02-22 | Nippon Shokubai Co., Ltd. | Water-absorbent resin having treated surface and process for producing the same |
| JP4695370B2 (ja) * | 2003-09-19 | 2011-06-08 | 株式会社日本触媒 | 表面処理された吸水性樹脂の製造方法 |
| US7173086B2 (en) * | 2003-10-31 | 2007-02-06 | Stockhausen, Inc. | Superabsorbent polymer with high permeability |
| MXPA06004424A (es) * | 2003-10-31 | 2006-06-27 | Basf Ag | Hidrogel que puede absorber sangre y/o fluidos corporales. |
| JP4776969B2 (ja) * | 2004-05-07 | 2011-09-21 | 株式会社日本触媒 | 吸水剤およびその製造方法 |
| EP1765913B1 (en) | 2004-05-07 | 2008-08-27 | Nippon Shokubai Co.,Ltd. | Water absorbing agent and production method thereof |
| TWI353360B (en) | 2005-04-07 | 2011-12-01 | Nippon Catalytic Chem Ind | Production process of polyacrylic acid (salt) wate |
| TWI394789B (zh) | 2005-12-22 | 2013-05-01 | Nippon Catalytic Chem Ind | 吸水性樹脂組成物及其製造方法、吸收性物品 |
| EP1837348B9 (en) | 2006-03-24 | 2020-01-08 | Nippon Shokubai Co.,Ltd. | Water-absorbing resin and method for manufacturing the same |
| CN102149754A (zh) * | 2008-09-12 | 2011-08-10 | 巴斯夫欧洲公司 | 吸水材料 |
| EP2484439B1 (en) | 2009-09-29 | 2022-12-14 | Nippon Shokubai Co., Ltd. | Particulate water absorbent and process for production thereof |
| WO2013031654A1 (ja) | 2011-08-30 | 2013-03-07 | 住友精化株式会社 | 吸水性樹脂の製造方法、及びそれにより得られる吸水性樹脂 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0625209B2 (ja) * | 1988-07-04 | 1994-04-06 | 株式会社日本触媒 | 吸水性樹脂およびその製造方法 |
| JPH0826085B2 (ja) * | 1988-12-08 | 1996-03-13 | 株式会社日本触媒 | 耐久性の優れた吸水性樹脂の製造方法 |
| JP3330689B2 (ja) * | 1993-08-30 | 2002-09-30 | 三菱化学株式会社 | ゲル強度の改良された高吸水性ポリマーの製造方法 |
| JPH07145326A (ja) * | 1993-11-11 | 1995-06-06 | Mitsubishi Chem Corp | 体液吸収後のゲルの安定性が改善された高吸水性ポリマー組成物 |
| JPH1171529A (ja) * | 1997-07-03 | 1999-03-16 | Nippon Shokubai Co Ltd | 吸水性樹脂及びそれを用いた吸水性物品 |
-
1999
- 1999-10-01 JP JP28108499A patent/JP4308382B2/ja not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2001096151A5 (enrdf_load_stackoverflow) | ||
| US3122479A (en) | Hemostatic surgical dressings | |
| JP2009173942A5 (ja) | アクリル酸系吸水性樹脂および吸収物品 | |
| PT88560B (pt) | Processo para a imobilizacao de produtos absorventes em particulas convertendo-os em hidratos | |
| CN103387444A (zh) | 一种魔芋胶包覆腐殖酸缓释颗粒的制备方法 | |
| RU2005138297A (ru) | Водопоглощающая смола, способ ее получения и поглощающее изделие | |
| CN105727889A (zh) | 一种海藻酸钠复合微球的制备方法 | |
| CN103554358B (zh) | 一种耐盐性好、低吸水倍率农业抗旱型保水剂的制备方法 | |
| CN100417666C (zh) | 赖氨酸-壳聚糖树脂及其制备方法 | |
| CN114524636A (zh) | 一种含钡高吸水性树脂微球及其制备、应用 | |
| CN103709276B (zh) | 一种高吸水树脂及其制备方法 | |
| JPWO2021095806A5 (enrdf_load_stackoverflow) | ||
| CN119191742A (zh) | 一种缓释自适应膨胀微胶囊、制备方法及水泥基材料 | |
| JP2004359943A5 (enrdf_load_stackoverflow) | ||
| JP2018505262A5 (enrdf_load_stackoverflow) | ||
| CN114522270B (zh) | 止血粉的制备方法 | |
| WO2008133497A3 (en) | Method of producing a modified smectite or smectite-containing substance capable of taking up and releasing water in a reversible manner | |
| US4214578A (en) | Orthopedic bandage having improved conformability | |
| CN118479929A (zh) | 一种基于矿物活化的肥料控失增效颗粒及其制备方法 | |
| JP2006312629A5 (enrdf_load_stackoverflow) | ||
| CN115505400A (zh) | 一种化学固沙材料及其使用方法 | |
| JP2000197818A5 (enrdf_load_stackoverflow) | ||
| JPH1081714A (ja) | 吸水性樹脂 | |
| CN106924819A (zh) | 一种新型掺杂的功能化性纳米磷灰石的制备方法 | |
| JPH0123439B2 (enrdf_load_stackoverflow) |