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AR018243A1 - Proceso que comprende polimerizar al menos un monomero cationico en una solucion acuosa, composicion acuosa obtenida por dicho proceso, procesopara concentrar una dispersion de solidos suspendidos y proceso para acondicionar suelos. - Google Patents

Proceso que comprende polimerizar al menos un monomero cationico en una solucion acuosa, composicion acuosa obtenida por dicho proceso, procesopara concentrar una dispersion de solidos suspendidos y proceso para acondicionar suelos.

Info

Publication number
AR018243A1
AR018243A1 ARP970104548A ARP970104548A AR018243A1 AR 018243 A1 AR018243 A1 AR 018243A1 AR P970104548 A ARP970104548 A AR P970104548A AR P970104548 A ARP970104548 A AR P970104548A AR 018243 A1 AR018243 A1 AR 018243A1
Authority
AR
Argentina
Prior art keywords
monomero
cationic
concentrate
dispersion
processing
Prior art date
Application number
ARP970104548A
Other languages
English (en)
Original Assignee
Cytec Tech Corp
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
Priority claimed from US08/726,156 external-priority patent/US5738794A/en
Priority claimed from US08/726,155 external-priority patent/US6013708A/en
Priority claimed from US08/720,830 external-priority patent/US5733462A/en
Application filed by Cytec Tech Corp filed Critical Cytec Tech Corp
Publication of AR018243A1 publication Critical patent/AR018243A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • 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
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • 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
    • C02F1/56—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/148—Combined use of inorganic and organic substances, being added in the same treatment step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Polymerisation Methods In General (AREA)
  • Paper (AREA)

Abstract

Se describen las composiciones de polímeros cationicos precipitados que contienen mezclas de ciertas sales así como también los proceso paraprepararlas y usarlas.
ARP970104548A 1996-10-03 1997-10-02 Proceso que comprende polimerizar al menos un monomero cationico en una solucion acuosa, composicion acuosa obtenida por dicho proceso, procesopara concentrar una dispersion de solidos suspendidos y proceso para acondicionar suelos. AR018243A1 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US72543696A 1996-10-03 1996-10-03
US08/726,156 US5738794A (en) 1996-10-03 1996-10-03 Cationic water-soluble polymer preciptation in salt solutions
US08/726,155 US6013708A (en) 1996-10-03 1996-10-03 Cationic water-soluble polymer precipitation in salt solutions
US08/720,830 US5733462A (en) 1996-10-03 1996-10-03 Cationic water-soluble polymer precipitation in salt solutions

Publications (1)

Publication Number Publication Date
AR018243A1 true AR018243A1 (es) 2001-11-14

Family

ID=27505550

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970104548A AR018243A1 (es) 1996-10-03 1997-10-02 Proceso que comprende polimerizar al menos un monomero cationico en una solucion acuosa, composicion acuosa obtenida por dicho proceso, procesopara concentrar una dispersion de solidos suspendidos y proceso para acondicionar suelos.

Country Status (16)

Country Link
EP (1) EP0929582B1 (es)
JP (1) JP2001502727A (es)
KR (1) KR20000048831A (es)
CN (1) CN1232474A (es)
AR (1) AR018243A1 (es)
AT (1) ATE208797T1 (es)
AU (1) AU718992B2 (es)
BR (1) BR9711587A (es)
CA (1) CA2268070A1 (es)
CO (1) CO4990987A1 (es)
DE (1) DE69708315D1 (es)
ID (1) ID21521A (es)
IL (1) IL129197A0 (es)
NO (1) NO991541L (es)
TW (1) TW422850B (es)
WO (1) WO1998014490A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100348634C (zh) * 2005-12-06 2007-11-14 河北工业大学 阳离子型聚电解质制备的沉淀聚合法
JP6029203B2 (ja) * 2012-09-10 2016-11-24 ハイモ株式会社 カチオン性高分子を利用した土壌浸食防止方法
PL3630684T3 (pl) 2017-06-02 2024-02-19 Carbonet Nanotechnologies Inc. Środki sekwestrujące, ich zestawy, oraz sposoby zastosowania środków sekwestrujących oraz ich zestawów
CA3121928A1 (en) 2018-12-03 2020-06-11 Carbonet Nanotechnologies Inc. Nanonets for removal of contaminants from aqueous solutions, kits therefor and methods of their use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1498136A (en) * 1975-04-04 1978-01-18 Hercules Inc Polymerization of unsaturated monomer with radiation in the presence of salt

Also Published As

Publication number Publication date
IL129197A0 (en) 2000-02-17
BR9711587A (pt) 1999-08-24
CN1232474A (zh) 1999-10-20
WO1998014490A1 (en) 1998-04-09
ATE208797T1 (de) 2001-11-15
TW422850B (en) 2001-02-21
EP0929582A1 (en) 1999-07-21
JP2001502727A (ja) 2001-02-27
DE69708315D1 (de) 2001-12-20
EP0929582B1 (en) 2001-11-14
CA2268070A1 (en) 1998-04-09
KR20000048831A (ko) 2000-07-25
NO991541L (no) 1999-05-28
CO4990987A1 (es) 2000-12-26
AU4412997A (en) 1998-04-24
NO991541D0 (no) 1999-03-30
AU718992B2 (en) 2000-05-04
ID21521A (id) 1999-06-24

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