BR8106927A - Processo para a preparacao de um agente de adsorcao cationico - Google Patents
Processo para a preparacao de um agente de adsorcao cationicoInfo
- Publication number
- BR8106927A BR8106927A BR8106927A BR8106927A BR8106927A BR 8106927 A BR8106927 A BR 8106927A BR 8106927 A BR8106927 A BR 8106927A BR 8106927 A BR8106927 A BR 8106927A BR 8106927 A BR8106927 A BR 8106927A
- Authority
- BR
- Brazil
- Prior art keywords
- cationic
- agent
- adsorcation
- preparation
- adsorption agent
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- Polymers & Plastics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Paper (AREA)
- Water Treatment By Sorption (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH801680 | 1980-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8106927A true BR8106927A (pt) | 1982-07-13 |
Family
ID=4333850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8106927A BR8106927A (pt) | 1980-10-28 | 1981-10-27 | Processo para a preparacao de um agente de adsorcao cationico |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US4424284A (pt) |
| EP (1) | EP0051044B1 (pt) |
| JP (1) | JPS57102231A (pt) |
| AT (1) | ATE13063T1 (pt) |
| BR (1) | BR8106927A (pt) |
| CA (1) | CA1191992A (pt) |
| DE (2) | DE3170329D1 (pt) |
| DK (1) | DK473381A (pt) |
| ES (1) | ES8302741A1 (pt) |
| FI (1) | FI70676C (pt) |
| IL (1) | IL64112A (pt) |
| SU (1) | SU1181552A3 (pt) |
| ZA (1) | ZA817428B (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4424284A (en) * | 1980-10-28 | 1984-01-03 | Ciga-Geigy Corporation | Cationic adsorption agent |
| EP0259251B1 (de) * | 1986-07-31 | 1991-02-27 | Ciba-Geigy Ag | Kationische Umsetzungsprodukte aus basischen Carbamiden und Epihalogenhydrinen |
| RU2034788C1 (ru) * | 1990-12-28 | 1995-05-10 | Совместное советско-западногерманское предприятие "Аква Ремонт" | Способ очистки воды от органических соединений |
| DE4110736A1 (de) * | 1991-04-03 | 1992-10-08 | Rotta Innovations Gmbh Dr | Polymerpartikel zur wasseraufbereitung |
| US5169878A (en) * | 1991-04-08 | 1992-12-08 | The Dow Chemical Company | Composition and method of preparation of viscosity-stabilized polyisocyanates comprising triazine groups |
| JPH0723593U (ja) * | 1993-10-06 | 1995-05-02 | 武盛 豊永 | ペンシル付サインペン |
| DE19638594A1 (de) * | 1996-09-20 | 1998-03-26 | Basf Ag | Verfahren zur Reinigung von Abwässern und Kreislaufwässern bei der Papierherstellung, dem Deinking und der Zellstoffbleiche |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB497042A (en) | 1937-06-11 | 1938-12-12 | Henry Alfred Piggott | New urea derivatives |
| GB497043A (en) | 1937-06-11 | 1938-12-12 | Henry Alfred Piggott | New quaternary ammonium compounds |
| GB497485A (en) | 1937-06-17 | 1938-12-19 | Reginald John William Reynolds | Manufacture of substituted acid amides |
| GB497368A (en) | 1937-06-18 | 1938-12-19 | Henry Alfred Piggott | New nitrogen-containing organic compounds |
| US2203493A (en) | 1937-06-30 | 1940-06-04 | Ici Ltd | Treatment of cellulosic material |
| US2203492A (en) | 1937-06-30 | 1940-06-04 | Ici Ltd | Dyed cellulosic material |
| US2367455A (en) | 1941-04-09 | 1945-01-16 | Rohm & Haas | Aminocyanoacetamide resins |
| US2698787A (en) * | 1951-12-17 | 1955-01-04 | American Cyanamid Co | Urea-formaldehyde resins for wet strength paper and their use |
| US2901391A (en) * | 1954-06-15 | 1959-08-25 | American Cyanamid Co | Modified urea-formaldehyde resins and paper containing the same |
| US3189646A (en) | 1962-04-26 | 1965-06-15 | Coastal Interchemical Company | Process for the preparation of n-methylol amide derivatives |
| US3252898A (en) * | 1962-09-27 | 1966-05-24 | Johns Manville | Removal of soluble anionic materials from water |
| GB1360648A (en) * | 1970-12-23 | 1974-07-17 | Nippon Soda Co | Method of adsorbing heavy metals and compounds of heavy metals |
| US4104160A (en) * | 1972-05-10 | 1978-08-01 | Ciba-Geigy Corporation | Process for the purification of industrial effluents |
| US4207184A (en) * | 1975-06-17 | 1980-06-10 | Ciba-Geigy Ag | Process for the purification of industrial effluents |
| US4178438A (en) | 1975-11-14 | 1979-12-11 | Ciba-Geigy Aktiengesellschaft | Cationically modified, cellulose-containing materials |
| DE2650967A1 (de) * | 1975-11-21 | 1977-06-02 | Ciba Geigy Ag | Verfahren zum faerben von textilmaterial |
| US4316005A (en) * | 1979-06-28 | 1982-02-16 | Ciba-Geigy Corporation | Cationic adsorption agent |
| US4424284A (en) * | 1980-10-28 | 1984-01-03 | Ciga-Geigy Corporation | Cationic adsorption agent |
-
1981
- 1981-10-19 US US06/313,061 patent/US4424284A/en not_active Expired - Lifetime
- 1981-10-22 EP EP81810420A patent/EP0051044B1/de not_active Expired
- 1981-10-22 DE DE8181810420T patent/DE3170329D1/de not_active Expired
- 1981-10-22 AT AT81810420T patent/ATE13063T1/de not_active IP Right Cessation
- 1981-10-23 DE DE19813142153 patent/DE3142153A1/de not_active Ceased
- 1981-10-26 IL IL64112A patent/IL64112A/xx unknown
- 1981-10-26 FI FI813350A patent/FI70676C/fi not_active IP Right Cessation
- 1981-10-26 CA CA000388763A patent/CA1191992A/en not_active Expired
- 1981-10-27 SU SU813394405A patent/SU1181552A3/ru active
- 1981-10-27 ZA ZA817428A patent/ZA817428B/xx unknown
- 1981-10-27 DK DK473381A patent/DK473381A/da not_active Application Discontinuation
- 1981-10-27 BR BR8106927A patent/BR8106927A/pt unknown
- 1981-10-27 ES ES506596A patent/ES8302741A1/es not_active Expired
- 1981-10-28 JP JP56171541A patent/JPS57102231A/ja active Granted
-
1983
- 1983-08-04 US US06/520,377 patent/US4478724A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FI813350L (fi) | 1982-04-29 |
| EP0051044A2 (de) | 1982-05-05 |
| DE3142153A1 (de) | 1982-05-27 |
| EP0051044A3 (en) | 1982-08-04 |
| FI70676C (fi) | 1986-10-06 |
| DE3170329D1 (en) | 1985-06-05 |
| IL64112A0 (en) | 1982-01-31 |
| ES506596A0 (es) | 1983-02-01 |
| SU1181552A3 (ru) | 1985-09-23 |
| EP0051044B1 (de) | 1985-05-02 |
| US4478724A (en) | 1984-10-23 |
| CA1191992A (en) | 1985-08-13 |
| ZA817428B (en) | 1982-09-29 |
| JPH0248295B2 (pt) | 1990-10-24 |
| ATE13063T1 (de) | 1985-05-15 |
| ES8302741A1 (es) | 1983-02-01 |
| JPS57102231A (en) | 1982-06-25 |
| DK473381A (da) | 1982-04-29 |
| US4424284A (en) | 1984-01-03 |
| FI70676B (fi) | 1986-06-26 |
| IL64112A (en) | 1984-09-30 |
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