JPS55133413A - Preparation of crosslinked alkali metal acrylate polymer - Google Patents
Preparation of crosslinked alkali metal acrylate polymerInfo
- Publication number
- JPS55133413A JPS55133413A JP4112579A JP4112579A JPS55133413A JP S55133413 A JPS55133413 A JP S55133413A JP 4112579 A JP4112579 A JP 4112579A JP 4112579 A JP4112579 A JP 4112579A JP S55133413 A JPS55133413 A JP S55133413A
- Authority
- JP
- Japan
- Prior art keywords
- water
- acrylic acid
- active agent
- surface active
- pref
- 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
- 229910052783 alkali metal Inorganic materials 0.000 title 1
- 150000001340 alkali metals Chemical class 0.000 title 1
- 229920000058 polyacrylate Polymers 0.000 title 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical class OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 3
- 239000000178 monomer Substances 0.000 abstract 3
- 239000004094 surface-active agent Substances 0.000 abstract 3
- KUDUQBURMYMBIJ-UHFFFAOYSA-N 2-prop-2-enoyloxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC(=O)C=C KUDUQBURMYMBIJ-UHFFFAOYSA-N 0.000 abstract 2
- 238000004132 cross linking Methods 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 1
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 150000005215 alkyl ethers Chemical class 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- -1 polyoxyethylene Polymers 0.000 abstract 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Polymerisation Methods In General (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4112579A JPS55133413A (en) | 1979-04-06 | 1979-04-06 | Preparation of crosslinked alkali metal acrylate polymer |
| US06/137,640 US4286082A (en) | 1979-04-06 | 1980-04-07 | Absorbent resin composition and process for producing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4112579A JPS55133413A (en) | 1979-04-06 | 1979-04-06 | Preparation of crosslinked alkali metal acrylate polymer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55133413A true JPS55133413A (en) | 1980-10-17 |
| JPS6136763B2 JPS6136763B2 (en, 2012) | 1986-08-20 |
Family
ID=12599722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4112579A Granted JPS55133413A (en) | 1979-04-06 | 1979-04-06 | Preparation of crosslinked alkali metal acrylate polymer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55133413A (en, 2012) |
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56147809A (en) * | 1980-04-18 | 1981-11-17 | Sumitomo Chem Co Ltd | Highly water absorbing hydrogel and its preparation |
| JPS578210A (en) * | 1980-06-19 | 1982-01-16 | Toagosei Chem Ind Co Ltd | Production of water-absorbing resin |
| JPS57158209A (en) * | 1981-03-25 | 1982-09-30 | Kao Corp | Production of bead-form highly water-absorbing polymer |
| JPS57168921A (en) * | 1981-04-10 | 1982-10-18 | Sumitomo Chem Co Ltd | Production of highly water-absorbing polymeric material having improved water-absorption rate |
| US4459396A (en) * | 1981-08-20 | 1984-07-10 | Kao Soap Co., Ltd. | Process for producing water-absorbent materials having excellent water absorption properties |
| JPS59189103A (ja) * | 1983-04-11 | 1984-10-26 | Nippon Shokubai Kagaku Kogyo Co Ltd | 吸水剤 |
| JPS6136309A (ja) * | 1984-07-30 | 1986-02-21 | Nippon Shokubai Kagaku Kogyo Co Ltd | 耐塩，耐光性吸水剤 |
| JPS62197146A (ja) * | 1986-02-26 | 1987-08-31 | Nippon Shokubai Kagaku Kogyo Co Ltd | 吸湿反応性を調節された組成物 |
| US5086133A (en) * | 1987-02-27 | 1992-02-04 | Mitsubishi Petrochemical Company Limited | Process for producing highly water absorptive polymer |
| US5760080A (en) * | 1994-06-13 | 1998-06-02 | Nippon Shokubai Co., Ltd. | Absorbing agent, process of manufacturing same, and absorbent product containing same |
| US6413011B1 (en) | 1997-02-26 | 2002-07-02 | Rohm And Haas Company | Method for producing fast-drying multi-component waterborne coating compositions |
| US6475556B1 (en) | 1999-11-25 | 2002-11-05 | Rohm And Haas Company | Method for producing fast drying multi-component waterborne coating compositions |
| USRE38444E1 (en) | 1994-06-13 | 2004-02-24 | Nippon Shokubai Co., Ltd. | Absorbing agent, process of manufacturing same, and absorbent product containing same |
| EP1570869A1 (en) | 1994-02-17 | 2005-09-07 | Nippon Shokubai Co., Ltd. | Water absorbent agent, method for production thereof, and water absorbent composition |
| US7473739B2 (en) | 2004-02-05 | 2009-01-06 | Nippon Shokubai Co., Ltd. | Particulate water absorbent agent and production method thereof, and water absorbent article |
| WO2010073658A1 (ja) | 2008-12-26 | 2010-07-01 | サンダイヤポリマー株式会社 | 吸収性樹脂粒子、この製造方法、これを含む吸収体及び吸収性物品 |
| WO2011052140A1 (ja) | 2009-10-30 | 2011-05-05 | 三洋化成工業株式会社 | 止水テープ用吸収性樹脂粒子及びこれを含有してなる止水テープ |
| JP2012012451A (ja) * | 2010-06-30 | 2012-01-19 | San-Dia Polymer Ltd | 吸収性樹脂粒子及び吸収性物品 |
| US9062140B2 (en) | 2005-04-07 | 2015-06-23 | Nippon Shokubai Co., Ltd. | Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin |
| US9090718B2 (en) | 2006-03-24 | 2015-07-28 | Nippon Shokubai Co., Ltd. | Water-absorbing resin and method for manufacturing the same |
| WO2016204302A1 (ja) * | 2015-06-19 | 2016-12-22 | 株式会社日本触媒 | ポリ（メタ）アクリル酸（塩）系粒子状吸水剤及び製造方法 |
| US9775927B2 (en) | 2009-09-29 | 2017-10-03 | Nippon Shokubai Co., Ltd. | Particulate water absorbent and process for production thereof |
| US9926449B2 (en) | 2005-12-22 | 2018-03-27 | Nippon Shokubai Co., Ltd. | Water-absorbent resin composition, method of manufacturing the same, and absorbent article |
| WO2018180547A1 (ja) | 2017-03-30 | 2018-10-04 | Ｓｄｐグローバル株式会社 | ラジカル重合用分子量制御剤、それを用いた重合体の製造方法及び重合体 |
| US10682625B2 (en) | 2015-10-02 | 2020-06-16 | Sdp Global Co., Ltd. | Absorbent resin composition and method for producing same |
| JPWO2019044680A1 (ja) * | 2017-08-30 | 2020-10-01 | 住友精化株式会社 | カルボキシル基含有重合体組成物及びその製造方法 |
| WO2020213298A1 (ja) | 2019-04-16 | 2020-10-22 | 三洋化成工業株式会社 | 吸水性樹脂粒子の製造方法 |
| US11084889B2 (en) | 2015-10-02 | 2021-08-10 | Sdp Global Co., Ltd. | Water-absorbent resin particles and method for producing same |
| EP1926754B2 (de) † | 2005-09-07 | 2021-12-22 | Basf Se | Polymerisationsverfahren |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2001247489B2 (en) * | 2000-03-21 | 2005-05-05 | Kimberly-Clark Worldwide, Inc. | Permanently wettable superabsorbents fibers |
-
1979
- 1979-04-06 JP JP4112579A patent/JPS55133413A/ja active Granted
Cited By (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56147809A (en) * | 1980-04-18 | 1981-11-17 | Sumitomo Chem Co Ltd | Highly water absorbing hydrogel and its preparation |
| JPS578210A (en) * | 1980-06-19 | 1982-01-16 | Toagosei Chem Ind Co Ltd | Production of water-absorbing resin |
| JPS57158209A (en) * | 1981-03-25 | 1982-09-30 | Kao Corp | Production of bead-form highly water-absorbing polymer |
| JPS57168921A (en) * | 1981-04-10 | 1982-10-18 | Sumitomo Chem Co Ltd | Production of highly water-absorbing polymeric material having improved water-absorption rate |
| US4459396A (en) * | 1981-08-20 | 1984-07-10 | Kao Soap Co., Ltd. | Process for producing water-absorbent materials having excellent water absorption properties |
| JPS59189103A (ja) * | 1983-04-11 | 1984-10-26 | Nippon Shokubai Kagaku Kogyo Co Ltd | 吸水剤 |
| JPS6136309A (ja) * | 1984-07-30 | 1986-02-21 | Nippon Shokubai Kagaku Kogyo Co Ltd | 耐塩，耐光性吸水剤 |
| JPS62197146A (ja) * | 1986-02-26 | 1987-08-31 | Nippon Shokubai Kagaku Kogyo Co Ltd | 吸湿反応性を調節された組成物 |
| US5086133A (en) * | 1987-02-27 | 1992-02-04 | Mitsubishi Petrochemical Company Limited | Process for producing highly water absorptive polymer |
| EP1570869A1 (en) | 1994-02-17 | 2005-09-07 | Nippon Shokubai Co., Ltd. | Water absorbent agent, method for production thereof, and water absorbent composition |
| US6054541A (en) * | 1994-06-13 | 2000-04-25 | Nippon Shokubai Co., Ltd. | Process of manufacturing precursor of an absorbing agent |
| US6180724B1 (en) | 1994-06-13 | 2001-01-30 | Nippon Shokubai Co., Ltd. | Process for manufacturing an absorbing agent and absorbent material |
| USRE38444E1 (en) | 1994-06-13 | 2004-02-24 | Nippon Shokubai Co., Ltd. | Absorbing agent, process of manufacturing same, and absorbent product containing same |
| US5760080A (en) * | 1994-06-13 | 1998-06-02 | Nippon Shokubai Co., Ltd. | Absorbing agent, process of manufacturing same, and absorbent product containing same |
| US6413011B1 (en) | 1997-02-26 | 2002-07-02 | Rohm And Haas Company | Method for producing fast-drying multi-component waterborne coating compositions |
| US6475556B1 (en) | 1999-11-25 | 2002-11-05 | Rohm And Haas Company | Method for producing fast drying multi-component waterborne coating compositions |
| US7473739B2 (en) | 2004-02-05 | 2009-01-06 | Nippon Shokubai Co., Ltd. | Particulate water absorbent agent and production method thereof, and water absorbent article |
| US7582705B2 (en) | 2004-02-05 | 2009-09-01 | Nippon Shokubai Co., Ltd. | Particulate water absorbent agent and production method thereof, and water absorbent article |
| US9062140B2 (en) | 2005-04-07 | 2015-06-23 | Nippon Shokubai Co., Ltd. | Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin |
| EP1926754B2 (de) † | 2005-09-07 | 2021-12-22 | Basf Se | Polymerisationsverfahren |
| US9926449B2 (en) | 2005-12-22 | 2018-03-27 | Nippon Shokubai Co., Ltd. | Water-absorbent resin composition, method of manufacturing the same, and absorbent article |
| US10358558B2 (en) | 2005-12-22 | 2019-07-23 | Nippon Shokubai Co., Ltd. | Water-absorbent resin composition, method of manufacturing the same, and absorbent article |
| US9090718B2 (en) | 2006-03-24 | 2015-07-28 | Nippon Shokubai Co., Ltd. | Water-absorbing resin and method for manufacturing the same |
| US8742023B2 (en) | 2008-12-26 | 2014-06-03 | San-Dia Polymers, Ltd. | Absorbent resin particle, process for producing the same, absorber containing the same, and absorbent article |
| WO2010073658A1 (ja) | 2008-12-26 | 2010-07-01 | サンダイヤポリマー株式会社 | 吸収性樹脂粒子、この製造方法、これを含む吸収体及び吸収性物品 |
| US9775927B2 (en) | 2009-09-29 | 2017-10-03 | Nippon Shokubai Co., Ltd. | Particulate water absorbent and process for production thereof |
| WO2011052140A1 (ja) | 2009-10-30 | 2011-05-05 | 三洋化成工業株式会社 | 止水テープ用吸収性樹脂粒子及びこれを含有してなる止水テープ |
| JP2012012451A (ja) * | 2010-06-30 | 2012-01-19 | San-Dia Polymer Ltd | 吸収性樹脂粒子及び吸収性物品 |
| JPWO2016204302A1 (ja) * | 2015-06-19 | 2018-02-15 | 株式会社日本触媒 | ポリ（メタ）アクリル酸（塩）系粒子状吸水剤及び製造方法 |
| WO2016204302A1 (ja) * | 2015-06-19 | 2016-12-22 | 株式会社日本触媒 | ポリ（メタ）アクリル酸（塩）系粒子状吸水剤及び製造方法 |
| US11535689B2 (en) | 2015-06-19 | 2022-12-27 | Nippon Shokubai Co., Ltd. | Poly (meth) acrylic acid (salt)-based particulate water-absorbing agent and production method therefor |
| US11958921B2 (en) | 2015-06-19 | 2024-04-16 | Nippon Shokubai Co., Ltd. | Poly (meth) acrylic acid (salt)-based particulate water-absorbing agent and production method therefor |
| US10682625B2 (en) | 2015-10-02 | 2020-06-16 | Sdp Global Co., Ltd. | Absorbent resin composition and method for producing same |
| US11084889B2 (en) | 2015-10-02 | 2021-08-10 | Sdp Global Co., Ltd. | Water-absorbent resin particles and method for producing same |
| WO2018180547A1 (ja) | 2017-03-30 | 2018-10-04 | Ｓｄｐグローバル株式会社 | ラジカル重合用分子量制御剤、それを用いた重合体の製造方法及び重合体 |
| JPWO2019044680A1 (ja) * | 2017-08-30 | 2020-10-01 | 住友精化株式会社 | カルボキシル基含有重合体組成物及びその製造方法 |
| WO2020213298A1 (ja) | 2019-04-16 | 2020-10-22 | 三洋化成工業株式会社 | 吸水性樹脂粒子の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6136763B2 (en, 2012) | 1986-08-20 |
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