JPS5147156B2 - - Google Patents
Info
- Publication number
- JPS5147156B2 JPS5147156B2 JP9795072A JP9795072A JPS5147156B2 JP S5147156 B2 JPS5147156 B2 JP S5147156B2 JP 9795072 A JP9795072 A JP 9795072A JP 9795072 A JP9795072 A JP 9795072A JP S5147156 B2 JPS5147156 B2 JP S5147156B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20084871A | 1971-11-22 | 1971-11-22 | |
| US20139871A | 1971-11-23 | 1971-11-23 | |
| US22299872A | 1972-02-02 | 1972-02-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4872085A JPS4872085A (ja) | 1973-09-28 |
| JPS5147156B2 true JPS5147156B2 (ja) | 1976-12-13 |
Family
ID=27394214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9795072A Expired JPS5147156B2 (ja) | 1971-11-22 | 1972-09-29 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5147156B2 (ja) |
| AU (1) | AU444072B2 (ja) |
| BE (1) | BE789420A (ja) |
| DE (1) | DE2248360B2 (ja) |
| ES (1) | ES407179A1 (ja) |
| FR (1) | FR2160814B1 (ja) |
| GB (1) | GB1401307A (ja) |
| IT (1) | IT972357B (ja) |
| NL (1) | NL7213266A (ja) |
| SE (1) | SE390957B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57179571U (ja) * | 1981-05-12 | 1982-11-13 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2333927C2 (de) * | 1973-07-04 | 1982-11-25 | Chemische Fabrik Stockhausen GmbH, 4150 Krefeld | Flüssige, bzw. pumpfähige stabile Dispersionen von Typ Wasser-in-Öl und ihre Verwendung |
| DE3032887A1 (de) * | 1979-09-10 | 1981-04-02 | Shinryo Air Conditioning Co., Ltd., Tokyo | Verfahren und vorrichtung zum eindicken von schlamm |
| US4715962A (en) * | 1986-08-15 | 1987-12-29 | Nalco Chemical Company | Ampholytic diallyldimethyl ammonium chloride (DADMAC) copolymers and terpolymers for water clarification |
| GB0310419D0 (en) * | 2003-05-07 | 2003-06-11 | Ciba Spec Chem Water Treat Ltd | Treatment of aqueous suspensions |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1089173B (de) * | 1957-05-31 | 1960-09-15 | Dow Chemical Co | Inverses Emulsionspolymerisations-verfahren zur Herstellung von Polymerisaten und Mischpolymerisaten wasserloeslicher Monomerer |
| BE570496A (ja) * | 1957-08-21 | |||
| US3284393A (en) * | 1959-11-04 | 1966-11-08 | Dow Chemical Co | Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers |
| US3259570A (en) * | 1963-03-04 | 1966-07-05 | Dow Chemical Co | Dewatering aqueous suspensions of organic solids |
| US3624019A (en) * | 1970-12-15 | 1971-11-30 | Nalco Chemical Co | Process for rapidly dissolving water-soluble polymers |
-
0
- BE BE789420D patent/BE789420A/xx not_active IP Right Cessation
-
1972
- 1972-09-12 GB GB4234272A patent/GB1401307A/en not_active Expired
- 1972-09-14 AU AU46684/72A patent/AU444072B2/en not_active Expired
- 1972-09-27 SE SE1245872A patent/SE390957B/xx unknown
- 1972-09-29 FR FR7234659A patent/FR2160814B1/fr not_active Expired
- 1972-09-29 JP JP9795072A patent/JPS5147156B2/ja not_active Expired
- 1972-09-29 NL NL7213266A patent/NL7213266A/xx not_active Application Discontinuation
- 1972-09-29 DE DE19722248360 patent/DE2248360B2/de active Granted
- 1972-09-30 ES ES407179A patent/ES407179A1/es not_active Expired
- 1972-09-30 IT IT5309172A patent/IT972357B/it active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57179571U (ja) * | 1981-05-12 | 1982-11-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU4668472A (en) | 1974-01-17 |
| NL7213266A (ja) | 1973-05-24 |
| BE789420A (fr) | 1973-03-28 |
| GB1401307A (en) | 1975-07-16 |
| ES407179A1 (es) | 1976-01-16 |
| FR2160814A1 (ja) | 1973-07-06 |
| DE2248360C3 (ja) | 1987-07-09 |
| DE2248360B2 (de) | 1977-10-06 |
| JPS4872085A (ja) | 1973-09-28 |
| SE390957B (sv) | 1977-01-31 |
| DE2248360A1 (de) | 1973-06-14 |
| AU444072B2 (en) | 1974-01-17 |
| IT972357B (it) | 1974-05-20 |
| FR2160814B1 (ja) | 1975-10-24 |