JPS5734101A - Novel polymerization process - Google Patents
Novel polymerization processInfo
- Publication number
- JPS5734101A JPS5734101A JP10929680A JP10929680A JPS5734101A JP S5734101 A JPS5734101 A JP S5734101A JP 10929680 A JP10929680 A JP 10929680A JP 10929680 A JP10929680 A JP 10929680A JP S5734101 A JPS5734101 A JP S5734101A
- Authority
- JP
- Japan
- Prior art keywords
- polymerization
- aqueous solution
- hydrated gel
- agitating shafts
- 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.)
- Granted
Links
- 238000006116 polymerization reaction Methods 0.000 title abstract 5
- 239000007864 aqueous solution Substances 0.000 abstract 4
- 229920000642 polymer Polymers 0.000 abstract 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- 239000000178 monomer Substances 0.000 abstract 3
- 239000002245 particle Substances 0.000 abstract 2
- 238000010526 radical polymerization reaction Methods 0.000 abstract 2
- 238000010008 shearing Methods 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-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000002202 Polyethylene glycol Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002736 nonionic surfactant Substances 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 abstract 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10929680A JPS5734101A (en) | 1980-08-11 | 1980-08-11 | Novel polymerization process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10929680A JPS5734101A (en) | 1980-08-11 | 1980-08-11 | Novel polymerization process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5734101A true JPS5734101A (en) | 1982-02-24 |
| JPH0219122B2 JPH0219122B2 (enrdf_load_stackoverflow) | 1990-04-27 |
Family
ID=14506574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10929680A Granted JPS5734101A (en) | 1980-08-11 | 1980-08-11 | Novel polymerization process |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5734101A (enrdf_load_stackoverflow) |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5915409A (ja) * | 1982-07-20 | 1984-01-26 | Kyoritsu Yuki Kogyo Kenkyusho:Kk | 安定液の製造法 |
| JPS609638U (ja) * | 1983-06-30 | 1985-01-23 | 日本電産コパル株式会社 | ドツトプリンタの印字ヘツドにおける電磁プランジヤの空隙規制装置 |
| JPS609639U (ja) * | 1983-06-30 | 1985-01-23 | 日本電産コパル株式会社 | ドツトプリンタの印字ヘツドの初期インパクト力安定化構造 |
| JPS6055002A (ja) * | 1983-09-07 | 1985-03-29 | Nippon Shokubai Kagaku Kogyo Co Ltd | 新規連続重合方法 |
| US4625001A (en) * | 1984-09-25 | 1986-11-25 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Method for continuous production of cross-linked polymer |
| JPS62100507A (ja) * | 1985-10-19 | 1987-05-11 | バスフ アクチェンゲゼルシャフト | 架橋された微粒ゲル状重合物の連続的製法 |
| USRE32649E (en) * | 1985-06-18 | 1988-04-19 | The Procter & Gamble Company | Hydrogel-forming polymer compositions for use in absorbent structures |
| US4920202A (en) * | 1987-04-30 | 1990-04-24 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Method for production of hydrophilic polymer from hydrated gel polymer |
| US4985514A (en) * | 1987-08-10 | 1991-01-15 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Method for production of water absorbent resin |
| US5250640A (en) * | 1991-04-10 | 1993-10-05 | Nippon Shokubai Co., Ltd. | Method for production of particulate hydrogel polymer and absorbent resin |
| US5275773A (en) * | 1991-02-01 | 1994-01-04 | Nippon Shokubai Co., Ltd. | Method for production of particulate hydrated gel polymer and absorbent resin |
| JPH06234557A (ja) * | 1993-01-13 | 1994-08-23 | Rhone Poulenc Chim | アルカリ膨潤性ラテックスを含むセメント用組成物及びこれらの組成物から得たセメント |
| US5382610A (en) * | 1990-12-21 | 1995-01-17 | Nippon Shokubai Co., Ltd. | Water absorbent matter and method for producing it as well as water absorbent and method for producing it |
| WO2003022896A1 (en) | 2001-09-12 | 2003-03-20 | Dow Global Technologies Inc. | A continuous polymerization process for the manufacture of superabsorbent polymers |
| US7265190B2 (en) | 2002-11-07 | 2007-09-04 | Nippon Shokubai Co., Ltd. | Process and apparatus for production of water-absorbent resin |
| JP2009091526A (ja) * | 2007-10-12 | 2009-04-30 | Nippon Shokubai Co Ltd | 重合体の製造方法、セメント混和剤用重合体、セメント混和剤、およびセメント組成物 |
| WO2010095427A1 (ja) | 2009-02-17 | 2010-08-26 | 株式会社日本触媒 | ポリアクリル酸系吸水性樹脂粉末およびその製造方法 |
| US9074030B2 (en) | 2010-06-30 | 2015-07-07 | Nippon Shokubai Co., Ltd. | Polyacrylic acid-type water absorbent resin and method for producing same |
| US9334376B2 (en) | 2009-12-24 | 2016-05-10 | Nippon Shokubai Co., Ltd | Water-absorbable polyacrylic acid resin powder, and process for production thereof |
| WO2022065365A1 (ja) | 2020-09-25 | 2022-03-31 | 株式会社日本触媒 | 吸水性樹脂粉末の製造方法 |
| WO2022163849A1 (ja) | 2021-01-29 | 2022-08-04 | 株式会社日本触媒 | 吸水性樹脂の製造方法 |
| WO2023190494A1 (ja) | 2022-03-30 | 2023-10-05 | 株式会社日本触媒 | 吸水性樹脂粉末の製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5493089A (en) * | 1977-06-28 | 1979-07-23 | Nitto Chem Ind Co Ltd | Preparation of acrylamide polymer |
-
1980
- 1980-08-11 JP JP10929680A patent/JPS5734101A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5493089A (en) * | 1977-06-28 | 1979-07-23 | Nitto Chem Ind Co Ltd | Preparation of acrylamide polymer |
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5915409A (ja) * | 1982-07-20 | 1984-01-26 | Kyoritsu Yuki Kogyo Kenkyusho:Kk | 安定液の製造法 |
| JPS609638U (ja) * | 1983-06-30 | 1985-01-23 | 日本電産コパル株式会社 | ドツトプリンタの印字ヘツドにおける電磁プランジヤの空隙規制装置 |
| JPS609639U (ja) * | 1983-06-30 | 1985-01-23 | 日本電産コパル株式会社 | ドツトプリンタの印字ヘツドの初期インパクト力安定化構造 |
| JPS6055002A (ja) * | 1983-09-07 | 1985-03-29 | Nippon Shokubai Kagaku Kogyo Co Ltd | 新規連続重合方法 |
| US4625001A (en) * | 1984-09-25 | 1986-11-25 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Method for continuous production of cross-linked polymer |
| USRE32649E (en) * | 1985-06-18 | 1988-04-19 | The Procter & Gamble Company | Hydrogel-forming polymer compositions for use in absorbent structures |
| JPS62100507A (ja) * | 1985-10-19 | 1987-05-11 | バスフ アクチェンゲゼルシャフト | 架橋された微粒ゲル状重合物の連続的製法 |
| US4769427A (en) * | 1985-10-19 | 1988-09-06 | Basf Aktiengesellschaft | Continuous preparation of finely divided gel-like crosslinked polymers |
| US4920202A (en) * | 1987-04-30 | 1990-04-24 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Method for production of hydrophilic polymer from hydrated gel polymer |
| US4985514A (en) * | 1987-08-10 | 1991-01-15 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Method for production of water absorbent resin |
| US5382610A (en) * | 1990-12-21 | 1995-01-17 | Nippon Shokubai Co., Ltd. | Water absorbent matter and method for producing it as well as water absorbent and method for producing it |
| US5275773A (en) * | 1991-02-01 | 1994-01-04 | Nippon Shokubai Co., Ltd. | Method for production of particulate hydrated gel polymer and absorbent resin |
| US5250640A (en) * | 1991-04-10 | 1993-10-05 | Nippon Shokubai Co., Ltd. | Method for production of particulate hydrogel polymer and absorbent resin |
| JPH06234557A (ja) * | 1993-01-13 | 1994-08-23 | Rhone Poulenc Chim | アルカリ膨潤性ラテックスを含むセメント用組成物及びこれらの組成物から得たセメント |
| WO2003022896A1 (en) | 2001-09-12 | 2003-03-20 | Dow Global Technologies Inc. | A continuous polymerization process for the manufacture of superabsorbent polymers |
| US7265190B2 (en) | 2002-11-07 | 2007-09-04 | Nippon Shokubai Co., Ltd. | Process and apparatus for production of water-absorbent resin |
| JP2009091526A (ja) * | 2007-10-12 | 2009-04-30 | Nippon Shokubai Co Ltd | 重合体の製造方法、セメント混和剤用重合体、セメント混和剤、およびセメント組成物 |
| US9243079B2 (en) | 2009-02-17 | 2016-01-26 | Nippon Shokubai Co., Ltd. | Polyacrylic acid-based water-absorbing resin powder and method for producing the same |
| US8791210B2 (en) | 2009-02-17 | 2014-07-29 | Nippon Shokubai Co., Ltd. | Polyacrylic water-absorbent resin powder and method for producing the same |
| JP2014237846A (ja) * | 2009-02-17 | 2014-12-18 | 株式会社日本触媒 | ポリアクリル酸系吸水性樹脂粉末およびその製造方法 |
| WO2010095427A1 (ja) | 2009-02-17 | 2010-08-26 | 株式会社日本触媒 | ポリアクリル酸系吸水性樹脂粉末およびその製造方法 |
| US9334376B2 (en) | 2009-12-24 | 2016-05-10 | Nippon Shokubai Co., Ltd | Water-absorbable polyacrylic acid resin powder, and process for production thereof |
| US9074030B2 (en) | 2010-06-30 | 2015-07-07 | Nippon Shokubai Co., Ltd. | Polyacrylic acid-type water absorbent resin and method for producing same |
| US9315640B2 (en) | 2010-06-30 | 2016-04-19 | Nippon Shokubai Co., Ltd. | Polyacrylic acid-type water absorbent resin and method for producing same |
| WO2022065365A1 (ja) | 2020-09-25 | 2022-03-31 | 株式会社日本触媒 | 吸水性樹脂粉末の製造方法 |
| KR20230057408A (ko) | 2020-09-25 | 2023-04-28 | 가부시키가이샤 닛폰 쇼쿠바이 | 흡수성 수지 분말의 제조 방법 |
| WO2022163849A1 (ja) | 2021-01-29 | 2022-08-04 | 株式会社日本触媒 | 吸水性樹脂の製造方法 |
| KR20230125045A (ko) | 2021-01-29 | 2023-08-28 | 가부시키가이샤 닛폰 쇼쿠바이 | 흡수성 수지의 제조 방법 |
| WO2023190494A1 (ja) | 2022-03-30 | 2023-10-05 | 株式会社日本触媒 | 吸水性樹脂粉末の製造方法 |
| KR20240157709A (ko) | 2022-03-30 | 2024-11-01 | 가부시키가이샤 닛폰 쇼쿠바이 | 흡수성 수지 분말의 제조 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0219122B2 (enrdf_load_stackoverflow) | 1990-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5734101A (en) | Novel polymerization process | |
| KR950015026B1 (en) | Process for agglomerating a latex agglomerated latex obtained and its application to the modification of thermoplastic matrices to make them impact-resistant | |
| JPH01163203A (ja) | 溶媒を含まないアクリル酸型増粘剤およびその製造方法 | |
| CA2037292A1 (en) | Preparation of finely divided, water-soluble polymers | |
| JPS55132957A (en) | Blood coagulation accelerating vessel | |
| JPS553456A (en) | Catalyst component of titanium trichloride and homooor copolymerization of olefin | |
| JPS56108707A (en) | Production of medical material | |
| GB1284890A (en) | Polymeric compositions | |
| JPS578206A (en) | Suspension polymerization of vinyl chloride type monomer | |
| EP0106293A3 (en) | Process for polymerization of acrylate or methacrylate | |
| JPS55151544A (en) | Fine particle of organic azonitrile and its production | |
| JPS6424808A (en) | Method of reducing residual monomer content of hydrophilic high-molecular weight polymer | |
| JPS55139409A (en) | Graft copolymer composition | |
| JPS5423641A (en) | Water-dispersed adhesive composition | |
| JPS53112949A (en) | Preparation of methacrylic resin composition having excellent antistatic properties | |
| JPS56161414A (en) | Production of self-crosslinking water-absorbing resin | |
| JPS5573711A (en) | Preparation of poly-1-butene | |
| JPS5630402A (en) | Preparation of ibuprofen slow-release composition | |
| JPS5653115A (en) | Preparation of low molecular weight acrylic copolymer | |
| JPS56122815A (en) | Molding composition for porous product based on three-dimentional crosslinked polymer | |
| JPS55100529A (en) | Sealing agent composition for cell for electro-optical display panel | |
| JPS56122818A (en) | Production of resin having ion exchange capacity | |
| JPS5770111A (en) | Production of styrene polymer particle | |
| JPS5450090A (en) | Preparation of vinyl chloride polymer | |
| JPS5455090A (en) | Continuous preparation of methyl methacrylate resin sheet |