JP2008517116A5 - - Google Patents
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- JP2008517116A5 JP2008517116A5 JP2007537171A JP2007537171A JP2008517116A5 JP 2008517116 A5 JP2008517116 A5 JP 2008517116A5 JP 2007537171 A JP2007537171 A JP 2007537171A JP 2007537171 A JP2007537171 A JP 2007537171A JP 2008517116 A5 JP2008517116 A5 JP 2008517116A5
- Authority
- JP
- Japan
- Prior art keywords
- polymer particles
- water
- weight
- less
- absorbing polymer
- 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
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- 239000002245 particle Substances 0.000 claims description 44
- 229920000642 polymer Polymers 0.000 claims description 36
- 239000000178 monomer Substances 0.000 claims description 19
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 7
- 239000012266 salt solution Substances 0.000 claims description 7
- 238000009792 diffusion process Methods 0.000 claims description 6
- 239000003431 cross linking reagent Substances 0.000 claims description 5
- 238000004132 cross linking Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 229920003169 water-soluble polymer Polymers 0.000 claims description 4
- 229920005601 base polymer Polymers 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000004971 Cross linker Substances 0.000 claims description 2
- 125000000746 allylic group Chemical group 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- 239000000243 solution Substances 0.000 claims description 2
- 239000006184 cosolvent Substances 0.000 claims 3
- 239000007864 aqueous solution Substances 0.000 claims 2
- 238000009835 boiling Methods 0.000 claims 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 2
- 150000005846 sugar alcohols Polymers 0.000 claims 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims 1
- -1 amide acetal Chemical class 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 150000005676 cyclic carbonates Chemical class 0.000 claims 1
- 229910001463 metal phosphate Inorganic materials 0.000 claims 1
- 239000005022 packaging material Substances 0.000 claims 1
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004051242A DE102004051242A1 (de) | 2004-10-20 | 2004-10-20 | Feinteilige wasserabsorbierende Polymerpartikel mit hoher Flüssigkeitstransport- und Absorptionsleistung |
| PCT/EP2005/011073 WO2006042704A2 (de) | 2004-10-20 | 2005-10-14 | Feinteilige wasserabsorbierende polymerpartikel mit hoher flüssigkeitstransport- und absorptionsleistung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008517116A JP2008517116A (ja) | 2008-05-22 |
| JP2008517116A5 true JP2008517116A5 (https=) | 2011-12-22 |
Family
ID=36201597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007537171A Pending JP2008517116A (ja) | 2004-10-20 | 2005-10-14 | 高い液体輸送性および吸水性能を有する微粒子状の吸水性ポリマー粒子 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7759422B2 (https=) |
| EP (3) | EP1804842A2 (https=) |
| JP (1) | JP2008517116A (https=) |
| CN (1) | CN101080245B (https=) |
| DE (1) | DE102004051242A1 (https=) |
| WO (1) | WO2006042704A2 (https=) |
Families Citing this family (58)
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| ATE487500T1 (de) | 2005-02-04 | 2010-11-15 | Procter & Gamble | Absorbierende struktur mit verbessertem wasserabsorbierendem material |
| DE602006015422D1 (de) * | 2005-02-04 | 2010-08-26 | Basf Se | Verfahren zur herstellung eines wasserabsorbierenden materials mit einem überzug aus elastischen filmbildenden polymeren |
| WO2006097389A2 (en) * | 2005-02-04 | 2006-09-21 | Basf Aktiengesellschaft | A process for producing a water-absorbing material having a coating of elastic filmforming polymers |
| JP2008538121A (ja) * | 2005-02-04 | 2008-10-09 | ビーエーエスエフ ソシエタス・ヨーロピア | 弾性膜形成ポリマーのコーティングを有する水吸収材料 |
| EP1843796B1 (en) * | 2005-02-04 | 2013-02-27 | The Procter & Gamble Company | Absorbent structure with improved water-absorbing material |
| WO2006082240A1 (en) * | 2005-02-04 | 2006-08-10 | Basf Aktiengesellschaft | Water swellable material |
| CN103550813B (zh) * | 2005-02-04 | 2019-10-08 | 宝洁公司 | 具有改进的水可溶胀材料的吸收结构 |
| 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 |
| EP1965841A1 (en) * | 2005-12-28 | 2008-09-10 | Basf Se | Process for production of a water-absorbing material |
| EP1837348B9 (en) | 2006-03-24 | 2020-01-08 | Nippon Shokubai Co.,Ltd. | Water-absorbing resin and method for manufacturing the same |
| JP5306197B2 (ja) * | 2006-07-19 | 2013-10-02 | ビーエーエスエフ ソシエタス・ヨーロピア | モノマー溶液の液滴の重合による、吸水性ポリマー粒子の製造方法 |
| WO2008009612A1 (de) | 2006-07-19 | 2008-01-24 | Basf Se | Verfahren zur herstellung wasserabsorbierender polymerpartikel mit hoher permeabilität durch polymerisation von tropfen einer monomerlösung |
| CN101489596B (zh) * | 2006-07-19 | 2013-05-15 | 巴斯夫欧洲公司 | 通过聚合单体溶液液滴生产具有较高吸收的后固化的吸水性聚合物颗粒的方法 |
| ATE501178T1 (de) | 2006-10-05 | 2011-03-15 | Basf Se | Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung |
| DE102008000237A1 (de) | 2007-02-06 | 2008-08-07 | Basf Se | Phenol-Imidazolderivate zur Stabilisierung von polymerisationsfähigen Verbindungen |
| US7935860B2 (en) * | 2007-03-23 | 2011-05-03 | Kimberly-Clark Worldwide, Inc. | Absorbent articles comprising high permeability superabsorbent polymer compositions |
| CN101772355B (zh) * | 2007-07-27 | 2013-06-12 | 巴斯夫欧洲公司 | 吸水性聚合物颗粒及其制备方法 |
| WO2009016054A2 (en) * | 2007-07-27 | 2009-02-05 | Basf Se | Water-absorbing polymeric particles and method for the production thereof |
| EP2018876A1 (en) * | 2007-07-27 | 2009-01-28 | The Procter and Gamble Company | Absorbent article comprising water-absorbing polymeric particles and method for the production thereof |
| EP2018877A1 (en) * | 2007-07-27 | 2009-01-28 | The Procter and Gamble Company | Absorbent article comprising water-absorbing polymeric particles and method for the production thereof |
| US8273836B2 (en) * | 2007-12-14 | 2012-09-25 | Basf Se | Method for producing water-absorbent polymer particles |
| US8318306B2 (en) * | 2008-01-30 | 2012-11-27 | Evonik Stockhausen, Llc | Superabsorbent polymer compositions having a triggering composition |
| WO2010032694A1 (ja) | 2008-09-16 | 2010-03-25 | 株式会社日本触媒 | 吸水性樹脂の製造方法および通液性向上方法 |
| CN102292396B (zh) * | 2008-11-21 | 2014-09-10 | 巴斯夫欧洲公司 | 具有不同表面后交联的表面后交联超吸收剂的混合物 |
| WO2010124954A1 (de) | 2009-04-30 | 2010-11-04 | Basf Se | Verfahren zur abtrennung metallischer verunreinigungen |
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| CN102498134B (zh) | 2009-09-16 | 2013-10-30 | 株式会社日本触媒 | 吸水性树脂粉末的制造方法 |
| JP5801203B2 (ja) | 2009-09-29 | 2015-10-28 | 株式会社日本触媒 | 粒子状吸水剤及びその製造方法 |
| JP5587348B2 (ja) | 2010-01-20 | 2014-09-10 | 株式会社日本触媒 | 吸水性樹脂の製造方法 |
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| CN102822209B (zh) | 2010-04-07 | 2014-09-03 | 株式会社日本触媒 | 聚丙烯酸(盐)系吸水性树脂粉末的制造方法、聚丙烯酸(盐)系吸水性树脂粉末 |
| CN103153455A (zh) | 2010-09-30 | 2013-06-12 | 株式会社日本触媒 | 颗粒状吸水剂及其制造方法 |
| CN103249745A (zh) | 2010-10-06 | 2013-08-14 | 巴斯夫欧洲公司 | 热表面后交联的吸水性聚合物颗粒的制备方法 |
| WO2012052365A1 (en) | 2010-10-21 | 2012-04-26 | Basf Se | Water-absorbing polymeric particles and method for the production thereof |
| US8664151B2 (en) | 2011-06-01 | 2014-03-04 | The Procter & Gamble Company | Articles comprising reinforced polyurethane coating agent |
| US20120309890A1 (en) | 2011-06-01 | 2012-12-06 | Basf Se | Fast Water-Absorbing Material Having a Coating of Elastic Film-Forming Polyurethane with High Wicking |
| US8999884B2 (en) | 2011-06-01 | 2015-04-07 | The Procter & Gamble Company | Absorbent structures with coated water-absorbing material |
| EP2714776A1 (en) | 2011-06-01 | 2014-04-09 | Basf Se | Water-absorbing material having a coating of elastic film-forming polyurethane with high wicking and high permeability |
| JP5599513B2 (ja) | 2011-06-29 | 2014-10-01 | 株式会社日本触媒 | ポリアクリル酸（塩）系吸水性樹脂粉末及びその製造方法 |
| JP6129191B2 (ja) | 2011-10-18 | 2017-05-17 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 流体吸収性物品 |
| EP2881420B1 (en) | 2012-08-01 | 2022-10-19 | Nippon Shokubai Co., Ltd. | Process for producing polyacrylic acid (salt)-based water-absorbing resin |
| KR102124670B1 (ko) | 2012-09-11 | 2020-06-18 | 가부시키가이샤 닛폰 쇼쿠바이 | 폴리아크릴산(염)계 흡수제의 제조 방법 및 그 흡수제 |
| CN104640441B (zh) * | 2012-10-09 | 2018-01-19 | 株式会社大贵 | 吸水处理材 |
| JP5883948B2 (ja) | 2012-11-27 | 2016-03-15 | 株式会社日本触媒 | ポリアクリル酸（塩）系吸水性樹脂の製造方法 |
| WO2014178588A1 (ko) | 2013-04-30 | 2014-11-06 | 주식회사 엘지화학 | 고흡수성 수지 |
| EP3063189B1 (de) | 2013-10-30 | 2019-01-30 | Basf Se | Wasserabsorbierende polymerpartikel |
| EP3127606B1 (en) * | 2014-03-31 | 2021-01-20 | Nippon Shokubai Co., Ltd. | Particulate water absorbent and method for producing same |
| WO2016087262A1 (de) * | 2014-12-04 | 2016-06-09 | Basf Se | Verfahren zur herstellung wasserabsorbierender polymerpartikel durch suspensionspolymerisation |
| JP7014605B2 (ja) * | 2015-02-27 | 2022-02-01 | ビーエーエスエフ ソシエタス・ヨーロピア | 吸水性ポリマー粒子を懸濁重合によって製造する方法 |
| KR101857702B1 (ko) * | 2015-12-23 | 2018-05-14 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 |
| US11198768B2 (en) | 2016-03-11 | 2021-12-14 | Lg Chem, Ltd. | Preparation method of super absorbent polymer |
| KR102637493B1 (ko) | 2018-09-28 | 2024-02-15 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 및 고흡수성 수지 |
| US12337295B2 (en) | 2020-02-14 | 2025-06-24 | Nippon Shokubai Co., Ltd. | Water-absorbing resin and manufacturing method for same |
| KR20210127107A (ko) * | 2020-04-13 | 2021-10-21 | 주식회사 엘지화학 | 고흡수성 수지 및 이의 제조 방법 |
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| CN115181205A (zh) * | 2022-07-20 | 2022-10-14 | 浙江卫星新材料科技有限公司 | 一种气味轻的高吸收性树脂的制备方法 |
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| DE10331450A1 (de) | 2003-07-10 | 2005-01-27 | Basf Ag | (Meth)acrylsäureester monoalkoxilierter Polyole und deren Herstellung |
| DE10331456A1 (de) | 2003-07-10 | 2005-02-24 | Basf Ag | (Meth)acrylsäureester alkoxilierter ungesättigter Polyolether und deren Herstellung |
| DE10334584A1 (de) | 2003-07-28 | 2005-02-24 | Basf Ag | Verfahren zur Nachvernetzung von Hydrogelen mit bicyclischen Amidacetalen |
| 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 |
| DE10355401A1 (de) | 2003-11-25 | 2005-06-30 | Basf Ag | (Meth)acrylsäureester ungesättigter Aminoalkohole und deren Herstellung |
| DE102004009438A1 (de) | 2004-02-24 | 2005-09-15 | Basf Ag | Verfahren zur Oberflächennachvernetzung wasserabsorbierender Polymere |
| DE102004015686A1 (de) * | 2004-03-29 | 2005-10-27 | Basf Ag | Quellbare hydrogelbildende Polymere mit hoher Permeabilität |
| DE102004038015A1 (de) * | 2004-08-04 | 2006-03-16 | Basf Ag | Verfahren zur Nachvernetzung wasserabsorbierender Polymere mit zyklischen Carba-maten und/oder zyklischen Harnstoffen |
-
2004
- 2004-10-20 DE DE102004051242A patent/DE102004051242A1/de not_active Withdrawn
-
2005
- 2005-10-14 US US11/665,883 patent/US7759422B2/en active Active
- 2005-10-14 EP EP05798199A patent/EP1804842A2/de not_active Ceased
- 2005-10-14 EP EP10173415A patent/EP2258409A1/de not_active Withdrawn
- 2005-10-14 EP EP10173417A patent/EP2263704A1/de not_active Withdrawn
- 2005-10-14 JP JP2007537171A patent/JP2008517116A/ja active Pending
- 2005-10-14 CN CN200580043376XA patent/CN101080245B/zh not_active Expired - Lifetime
- 2005-10-14 WO PCT/EP2005/011073 patent/WO2006042704A2/de not_active Ceased
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