JPS5558208A - Production of swelling substance - Google Patents
Production of swelling substanceInfo
- Publication number
- JPS5558208A JPS5558208A JP13090278A JP13090278A JPS5558208A JP S5558208 A JPS5558208 A JP S5558208A JP 13090278 A JP13090278 A JP 13090278A JP 13090278 A JP13090278 A JP 13090278A JP S5558208 A JPS5558208 A JP S5558208A
- Authority
- JP
- Japan
- Prior art keywords
- water
- production
- ammonium
- swelling substance
- crosslinking agent
- 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
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 |
---|---|---|---|
JP13090278A JPS5558208A (en) | 1978-10-24 | 1978-10-24 | Production of swelling substance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13090278A JPS5558208A (en) | 1978-10-24 | 1978-10-24 | Production of swelling substance |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP28330986A Division JPS62174209A (ja) | 1986-11-29 | 1986-11-29 | 膨潤性物質の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5558208A true JPS5558208A (en) | 1980-04-30 |
JPS6228801B2 JPS6228801B2 (ja) | 1987-06-23 |
Family
ID=15045385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13090278A Granted JPS5558208A (en) | 1978-10-24 | 1978-10-24 | Production of swelling substance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5558208A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60149609A (ja) * | 1984-01-17 | 1985-08-07 | Aron Kasei Co Ltd | 吸水性複合材料の製造法 |
US6867269B2 (en) | 2001-12-19 | 2005-03-15 | Nippon Shokubai Co., Ltd. | Water-absorbent resin and production process therefor |
US6906159B2 (en) | 2000-08-03 | 2005-06-14 | Nippon Shokubai Co., Ltd. | Water-absorbent resin, hydropolymer, process for producing them, and uses of them |
JP2006143836A (ja) * | 2004-11-18 | 2006-06-08 | Asahi Kasei Chemicals Corp | 吸水性樹脂製造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5067386A (ja) * | 1973-10-18 | 1975-06-06 | ||
JPS52111986A (en) * | 1976-03-17 | 1977-09-20 | Sumitomo Chem Co Ltd | Preparation of sodium polyacrylate |
-
1978
- 1978-10-24 JP JP13090278A patent/JPS5558208A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5067386A (ja) * | 1973-10-18 | 1975-06-06 | ||
JPS52111986A (en) * | 1976-03-17 | 1977-09-20 | Sumitomo Chem Co Ltd | Preparation of sodium polyacrylate |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60149609A (ja) * | 1984-01-17 | 1985-08-07 | Aron Kasei Co Ltd | 吸水性複合材料の製造法 |
US6906159B2 (en) | 2000-08-03 | 2005-06-14 | Nippon Shokubai Co., Ltd. | Water-absorbent resin, hydropolymer, process for producing them, and uses of them |
US7091253B2 (en) | 2000-08-03 | 2006-08-15 | Nippon Shokubai Co., Ltd. | Water-absorbent resin, hydropolymer, process for producing them, and uses of them |
US7741400B2 (en) | 2000-08-03 | 2010-06-22 | Nippon Shokubai Co., Ltd. | Water-absorbent resin, hydropolymer, process for producing them, and uses of them |
EP2206733A1 (en) | 2000-08-03 | 2010-07-14 | Nippon Shokubai Co., Ltd. | Water-absorbent resin, hydropolymer, process for producing them, and uses of them |
US6867269B2 (en) | 2001-12-19 | 2005-03-15 | Nippon Shokubai Co., Ltd. | Water-absorbent resin and production process therefor |
JP2006143836A (ja) * | 2004-11-18 | 2006-06-08 | Asahi Kasei Chemicals Corp | 吸水性樹脂製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6228801B2 (ja) | 1987-06-23 |
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