CH578486A5 - - Google Patents
Info
- Publication number
- CH578486A5 CH578486A5 CH504073A CH504073A CH578486A5 CH 578486 A5 CH578486 A5 CH 578486A5 CH 504073 A CH504073 A CH 504073A CH 504073 A CH504073 A CH 504073A CH 578486 A5 CH578486 A5 CH 578486A5
- Authority
- CH
- Switzerland
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
-
- 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
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/917—Color
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3539072A JPS5421312B2 (xx) | 1972-04-08 | 1972-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH578486A5 true CH578486A5 (xx) | 1976-08-13 |
Family
ID=12440570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH504073A CH578486A5 (xx) | 1972-04-08 | 1973-04-06 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3872000A (xx) |
| JP (1) | JPS5421312B2 (xx) |
| CH (1) | CH578486A5 (xx) |
| DE (1) | DE2317158C3 (xx) |
| FR (1) | FR2179865B1 (xx) |
| GB (1) | GB1382547A (xx) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49119452A (xx) * | 1973-03-16 | 1974-11-14 | ||
| DE2354917B2 (de) * | 1973-11-02 | 1981-05-21 | Hoechst Ag, 6000 Frankfurt | Verfahren zum Trennen von Fest-Flüssig-System |
| US4197395A (en) * | 1974-05-30 | 1980-04-08 | Polysar Limited | Crosslinking of mercaptan containing polymers with polyaldehyde compounds |
| CA1044399A (en) * | 1974-05-30 | 1978-12-12 | Polysar Limited | Crosslinking method |
| US4431759A (en) * | 1981-10-08 | 1984-02-14 | Milliken Research Corporation | Polyester textile materials resistant to undesirable fibrillation |
| JPS58142901A (ja) * | 1982-02-19 | 1983-08-25 | Nippon Zeon Co Ltd | ゴムの変性方法 |
| US4412031A (en) * | 1983-02-18 | 1983-10-25 | Nippon Zeon Co., Ltd. | Modified rubber composition employing a compound containing a carboxyl and an aldehyde group |
| CA1239727A (en) * | 1983-11-15 | 1988-07-26 | Shigeru Nomura | Substrate for optical recording media |
| US4558080A (en) * | 1984-01-24 | 1985-12-10 | Dearborn Chemical Company | Stable tannin based polymer compound |
| CA1291001C (en) * | 1986-01-28 | 1991-10-22 | David W. Kelly | Composition and method for flocculating and removing solids suspended inwater |
| JPS63275427A (ja) * | 1987-05-01 | 1988-11-14 | Nippon Steel Corp | 電気自動車の電動輪 |
| US5308503A (en) * | 1988-11-21 | 1994-05-03 | Pegasus Separation Ab | Purification of industrial lubricating agents |
| US8962721B2 (en) * | 2010-01-15 | 2015-02-24 | Reliance Industries Limited | Nucleating agents for polyolefins based on acetal compounds |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2643236A (en) * | 1950-12-29 | 1953-06-23 | American Cyanamid Co | Method of preparing condensation products of pentaerythritol and glyoxal |
| BE534688A (xx) * | 1954-01-08 | |||
| US2826514A (en) * | 1955-11-17 | 1958-03-11 | Shell Dev | Treatment of textile materials and composition therefor |
| US2926179A (en) * | 1957-06-18 | 1960-02-23 | Universal Oil Prod Co | Condensation of aromatic aldehydes with carbohydrates and related materials |
| US3100135A (en) * | 1959-09-28 | 1963-08-06 | Johnson & Johnson | Methods for treating textile materials and resulting products |
-
1972
- 1972-04-08 JP JP3539072A patent/JPS5421312B2/ja not_active Expired
-
1973
- 1973-04-05 DE DE2317158A patent/DE2317158C3/de not_active Expired
- 1973-04-06 CH CH504073A patent/CH578486A5/xx not_active IP Right Cessation
- 1973-04-06 GB GB1660073A patent/GB1382547A/en not_active Expired
- 1973-04-09 FR FR7312675A patent/FR2179865B1/fr not_active Expired
- 1973-04-09 US US349325A patent/US3872000A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2317158A1 (de) | 1973-10-11 |
| US3872000A (en) | 1975-03-18 |
| GB1382547A (en) | 1975-02-05 |
| DE2317158C3 (de) | 1979-10-18 |
| JPS5421312B2 (xx) | 1979-07-30 |
| DE2317158B2 (de) | 1979-02-22 |
| FR2179865B1 (xx) | 1975-08-22 |
| JPS48102782A (xx) | 1973-12-24 |
| FR2179865A1 (xx) | 1973-11-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PFA | Name/firm changed |
Owner name: MITSUBISHI KASEI CORPORATION |
|
| PL | Patent ceased |