JPS5633044A - Polyurethane foam containing cationic group for treating waste water - Google Patents
Polyurethane foam containing cationic group for treating waste waterInfo
- Publication number
- JPS5633044A JPS5633044A JP11075679A JP11075679A JPS5633044A JP S5633044 A JPS5633044 A JP S5633044A JP 11075679 A JP11075679 A JP 11075679A JP 11075679 A JP11075679 A JP 11075679A JP S5633044 A JPS5633044 A JP S5633044A
- Authority
- JP
- Japan
- Prior art keywords
- waste water
- polyurethane foam
- group
- open cell
- cell polyurethane
- 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
- 239000002351 wastewater Substances 0.000 title abstract 5
- 229920005830 Polyurethane Foam Polymers 0.000 title abstract 4
- 239000011496 polyurethane foam Substances 0.000 title abstract 4
- 125000002091 cationic group Chemical group 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 3
- 125000000129 anionic group Chemical group 0.000 abstract 2
- 239000003463 adsorbent Substances 0.000 abstract 1
- 230000000274 adsorptive effect Effects 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000000981 basic dye Substances 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Polyurethanes Or Polyureas (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11075679A JPS5633044A (en) | 1979-08-29 | 1979-08-29 | Polyurethane foam containing cationic group for treating waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11075679A JPS5633044A (en) | 1979-08-29 | 1979-08-29 | Polyurethane foam containing cationic group for treating waste water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5633044A true JPS5633044A (en) | 1981-04-03 |
| JPS6361059B2 JPS6361059B2 (enrdf_load_html_response) | 1988-11-28 |
Family
ID=14543761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11075679A Granted JPS5633044A (en) | 1979-08-29 | 1979-08-29 | Polyurethane foam containing cationic group for treating waste water |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5633044A (enrdf_load_html_response) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62181318A (ja) * | 1985-12-09 | 1987-08-08 | ミネソタ マイニング アンド マニユフアクチユアリング カンパニ− | 重合体スポンジおよびその製造方法 |
| AU749790B2 (en) * | 1997-09-25 | 2002-07-04 | Oretek Ltd | Ion exchange |
| US7001523B1 (en) | 1997-09-25 | 2006-02-21 | Oretek Limited | Ion exchange |
| JP2010017659A (ja) * | 2008-07-10 | 2010-01-28 | Inoac Corp | 水処理用担体に用いられるポリウレタンフォーム |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5342450A (en) * | 1976-09-29 | 1978-04-17 | Toyo Tire & Rubber Co Ltd | Process for treating waste oil containing surface active agent |
-
1979
- 1979-08-29 JP JP11075679A patent/JPS5633044A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5342450A (en) * | 1976-09-29 | 1978-04-17 | Toyo Tire & Rubber Co Ltd | Process for treating waste oil containing surface active agent |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62181318A (ja) * | 1985-12-09 | 1987-08-08 | ミネソタ マイニング アンド マニユフアクチユアリング カンパニ− | 重合体スポンジおよびその製造方法 |
| AU749790B2 (en) * | 1997-09-25 | 2002-07-04 | Oretek Ltd | Ion exchange |
| US7001523B1 (en) | 1997-09-25 | 2006-02-21 | Oretek Limited | Ion exchange |
| JP2010017659A (ja) * | 2008-07-10 | 2010-01-28 | Inoac Corp | 水処理用担体に用いられるポリウレタンフォーム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6361059B2 (enrdf_load_html_response) | 1988-11-28 |
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