JPS57202308A - Preparation of partially hydrolyzed acrylamide polymer - Google Patents
Preparation of partially hydrolyzed acrylamide polymerInfo
- Publication number
- JPS57202308A JPS57202308A JP8645281A JP8645281A JPS57202308A JP S57202308 A JPS57202308 A JP S57202308A JP 8645281 A JP8645281 A JP 8645281A JP 8645281 A JP8645281 A JP 8645281A JP S57202308 A JPS57202308 A JP S57202308A
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- alkali
- hot air
- aqueous solution
- acrylamide
- 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
- 229920002401 polyacrylamide Polymers 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 abstract 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000003513 alkali Substances 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 238000005054 agglomeration Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003518 caustics Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8645281A JPS57202308A (en) | 1981-06-05 | 1981-06-05 | Preparation of partially hydrolyzed acrylamide polymer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8645281A JPS57202308A (en) | 1981-06-05 | 1981-06-05 | Preparation of partially hydrolyzed acrylamide polymer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57202308A true JPS57202308A (en) | 1982-12-11 |
| JPH0128762B2 JPH0128762B2 (enrdf_load_stackoverflow) | 1989-06-05 |
Family
ID=13887321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8645281A Granted JPS57202308A (en) | 1981-06-05 | 1981-06-05 | Preparation of partially hydrolyzed acrylamide polymer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57202308A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009270048A (ja) * | 2008-05-09 | 2009-11-19 | Kawamura Inst Of Chem Res | カルボン酸塩構造又はカルボキシアニオン構造の基を有する有機無機複合ヒドロゲルの製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS535295A (en) * | 1976-07-05 | 1978-01-18 | Mitsubishi Chem Ind Ltd | Preparation of partially hydrolyzed acrylamide polymer |
-
1981
- 1981-06-05 JP JP8645281A patent/JPS57202308A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS535295A (en) * | 1976-07-05 | 1978-01-18 | Mitsubishi Chem Ind Ltd | Preparation of partially hydrolyzed acrylamide polymer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009270048A (ja) * | 2008-05-09 | 2009-11-19 | Kawamura Inst Of Chem Res | カルボン酸塩構造又はカルボキシアニオン構造の基を有する有機無機複合ヒドロゲルの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0128762B2 (enrdf_load_stackoverflow) | 1989-06-05 |
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