[go: up one dir, main page]

ZA817428B - Cationic adsorption agent - Google Patents

Cationic adsorption agent

Info

Publication number
ZA817428B
ZA817428B ZA817428A ZA817428A ZA817428B ZA 817428 B ZA817428 B ZA 817428B ZA 817428 A ZA817428 A ZA 817428A ZA 817428 A ZA817428 A ZA 817428A ZA 817428 B ZA817428 B ZA 817428B
Authority
ZA
South Africa
Prior art keywords
adsorption agent
cationic adsorption
cationic
group
amino
Prior art date
Application number
ZA817428A
Other languages
English (en)
Inventor
Jaroslav Haase
Roger Palmberg
Original Assignee
Ciba Geigy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ciba Geigy filed Critical Ciba Geigy
Publication of ZA817428B publication Critical patent/ZA817428B/xx

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)
  • Medicinal Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (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)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
ZA817428A 1980-10-28 1981-10-27 Cationic adsorption agent ZA817428B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH801680 1980-10-28

Publications (1)

Publication Number Publication Date
ZA817428B true ZA817428B (en) 1982-09-29

Family

ID=4333850

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA817428A ZA817428B (en) 1980-10-28 1981-10-27 Cationic adsorption agent

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) ES506596A0 (pt)
FI (1) FI70676C (pt)
IL (1) IL64112A (pt)
SU (1) SU1181552A3 (pt)
ZA (1) ZA817428B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4424284A (en) * 1980-10-28 1984-01-03 Ciga-Geigy Corporation Cationic adsorption agent
DE3768183D1 (de) * 1986-07-31 1991-04-04 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)

* Cited by examiner, † Cited by third party
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
US2203492A (en) 1937-06-30 1940-06-04 Ici Ltd Dyed cellulosic material
US2203493A (en) 1937-06-30 1940-06-04 Ici Ltd Treatment of 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

Also Published As

Publication number Publication date
SU1181552A3 (ru) 1985-09-23
EP0051044B1 (de) 1985-05-02
ATE13063T1 (de) 1985-05-15
FI70676C (fi) 1986-10-06
EP0051044A3 (en) 1982-08-04
US4424284A (en) 1984-01-03
DE3170329D1 (en) 1985-06-05
CA1191992A (en) 1985-08-13
JPH0248295B2 (pt) 1990-10-24
ES8302741A1 (es) 1983-02-01
DE3142153A1 (de) 1982-05-27
IL64112A (en) 1984-09-30
EP0051044A2 (de) 1982-05-05
US4478724A (en) 1984-10-23
BR8106927A (pt) 1982-07-13
JPS57102231A (en) 1982-06-25
FI813350L (fi) 1982-04-29
ES506596A0 (es) 1983-02-01
FI70676B (fi) 1986-06-26
DK473381A (da) 1982-04-29
IL64112A0 (en) 1982-01-31

Similar Documents

Publication Publication Date Title
DE3382782D1 (de) Markierte modifizierte Nukleotide und Polynukleotide und Verfahren zu deren Herstellung, Verwendung und Detektion.
IL61069A (en) Modified cellulose acetate containing membranes and their preparation
ZA817428B (en) Cationic adsorption agent
NO20001640L (no) FremgangsmÕte ved fremstilling av en kloraminoppløsning
DE3167169D1 (en) Anionic absorbents, process for their preparation and their use in removing cationic agents and heavy-metal ions from aqueous solutions
ES8104818A1 (es) Procedimiento para la preparacion de un adsorbente cationico
ES8605694A1 (es) Procedimiento para aislar compuestos acidos,solubles en aguamediante adsorcion en resinas adsorbentes acidas
FI851549L (fi) Foerfarande foer slaeckande av fluoressans samt nya kationiska eller amfoteriska aromatiska nitrofoereningar.
AR243557A1 (es) Procedimiento para recurtir cuero curtido al cromo no tenido o cuero curtido al cromo tenido, solucion acuosa para llevar a cabo dicho procedimiento y el cuero asi recurtido.
UST965001I4 (en) Dyestuff waste water purification
ES8705867A1 (es) Procedimiento para la produccion de 2,4,6-tris-(amino-fenilamino)-triacinas
GB1291784A (en) Dihydroxydiphenylsulphone-formaldehyde condensation products
BG51355A3 (en) Method of preventing polymer scale formation
BR9000912A (pt) Processo para obtencao de produtos reacionais polimeros que,por protonacao com acido,sao diluiveis em agua
ES503703A0 (es) Procedimiento para preparar composiciones de revestimiento resinosas acuosas que contienen grupos n-metilolamida.
GB1533353A (en) Aqueous solutions of water-soluble fluorescent brighteners containing aminoplast precondensate
ES8207577A1 (es) Procedimiento para la preparacion de esmaltes endurecibles con acido, con emision disminuida de formaldehido.
ATE1239T1 (de) Verfahren zur herstellung von 4-amino-5-chlor-1-phenyl-pyridazon-(6).
FR2513244B1 (pt)
JPS5536231A (en) Removal of free formaldehyde
ATE12939T1 (de) Mittel zur modifizierung von aminoplastharzen und verfahren zu seiner herstellung.
ATE28897T1 (de) Verfahren zur enzymatischen hydrolyse von nukleinsaeuren.
JPS52124030A (en) Purification of electrodeposition coatings
DE3765857D1 (de) Selktive beseitigung von nitrationen aus salzhaltigen fluessigkeiten.
JPS57126817A (en) Curable composition